{ "url": "https://testbook.com", "auditedAt": "2026-07-22T12:50:22.841Z", "mode": "report", "status": "completed", "statusDetail": "Coverage complete across six representative public templates. Checkout after purchase, authenticated test execution, and account cancellation were not covered because they require credentials/payment.", "page": { "appType": "hybrid", "framework": "Angular SSR on core site; WordPress blog", "notes": "Large public exam-preparation and subscription service. The remote target is unrelated to the repo playground config, so that scoped config was not applied." }, "evidenceUsed": [ "screenshot", "dom", "layout-metrics", "evaluate-probe", "Lighthouse", "HAR", "trace", "headers", "cookies", "trackers", "secrets", "images", "discoverability", "heap-summary" ], "guidanceConsulted": [ "dark-mode", "component-specific-light-dark-theme", "accessibility", "adapt-scrollbar-to-contrast-preferences", "same-document-transitions", "cross-document-transitions", "group-element-transitions", "faster-spa-view-transitions", "scrollytelling", "parallax-scroll-effects", "scroll-entry-exit-effects", "carousel-slide-effects", "physics-based-easing", "individual-transform-properties", "animate-element-entry-exit", "animate-to-from-top-layer", "animate-to-intrinsic-sizes", "dynamic-sibling-animations", "interactive-content-reveal", "pull-to-reveal", "swipe-to-remove", "shrinking-header-on-scroll", "scroll-progress-indicator", "scroll-position-aware-elements", "scroll-snap-realtime-feedback", "scroll-snap-state-sync", "scroll-target-on-load", "soft-edge-content-fade", "scrollability-affordance-hints", "anchor-positioning-tab-underline", "position-aware-tooltips", "interest-triggered-tooltips", "interest-triggered-action-previews", "directional-navigation-transitions", "carousel-snap-highlights", "navigation-drawer", "stack-drill-down", "persistent-app-tours", "persistent-toast-notifications", "light-dismiss-a-dialog", "platform-controls-dismiss-dialog", "declarative-dialog-popover-control", "animated-select-picker", "branded-select-styling", "brand-consistent-forms", "custom-select-picker-layouts", "rich-media-picker", "complex-shapes", "shaped-cutouts", "overflow-clipping-control", "visually-texture-content", "apply-webgl-shaders", "interactive-content-in-3d-scenes", "highlight-text-ranges", "prevent-text-wrapping", "customize-scrollbar-color-and-thickness", "export-html-media-from-canvas", "fluid-scaling", "calculate-with-intrinsic-sizes", "css-layout", "size-aware-styling", "content-based-styling", "child-state-based-styling", "design-token-reactivity", "dynamic-sibling-styling", "form-fields-automatically-fit-contents", "improve-text-layout-and-legibility", "forms", "accessible-error-announcement", "required-field-feedback", "validate-input-after-interaction", "identify-inp-causes", "schedule-tasks-by-priority", "optimize-preload-priority", "improve-next-page-load-performance", "interactions-in-complex-layouts", "performance", "visually-stable-font-fallbacks", "break-up-long-tasks", "identify-heavy-scripts", "optimize-script-priority", "defer-rendering-heavy-content", "defer-work-until-scroll-ends", "optimize-image-priority", "conditional-async-dependencies", "expose-canvas-content-to-browser-features", "move-dom-element-without-losing-state", "precise-text-alignment", "visually-stable-mixed-fonts", "css", "html", "reduce-style-repetition", "security", "privacy", "batch-analytics-events", "full-session-analytics", "calculate-total-foreground-time", "passkeys", "passkey-registration", "passkey-authentication", "passkey-reauthentication", "passkey-conditional-create", "passkey-management", "flicker-free-client-side-ab-testing", "consistent-cross-document-transitions", "stabilize-reactive-state", "resilient-context-menus-and-nested-dropdowns", "persistent-top-layer-ui", "detect-initial-visibility-state", "sequence-distributed-events", "translator", "language-detection", "support-global-calendar-systems", "capture-location-agnostic-data", "format-human-readable-durations", "manage-recurring-intervals", "calculate-event-differentials", "coordinate-global-events", "model-partial-time-concepts", "search-hidden-content", "select-menu-interaction", "style-parent-with-has", "autofill-address-form", "autofill-payment-form", "autofill-sign-in-form", "autofill-sign-up-form", "autofill-highlight-inputs", "deliver-optimized-decorative-images", "resolution-optimized-pseudo-elements", "deprioritize-background-fetches", "efficient-background-processing", "webmcp", "agentic-forms", "agentic-javascript-tools", "language-model", "summarizer" ], "artifacts": [ { "type": "screenshot", "path": "evidence/blog-discoverability-crawler.png", "caption": "blog discoverability crawler png", "findingIds": [] }, { "type": "screenshot", "path": "evidence/blog-discoverability-rendered.png", "caption": "blog discoverability rendered png", "findingIds": [] }, { "type": "discoverability", "path": "evidence/blog-discoverability.json", "caption": "blog discoverability json", "findingIds": [ "F024", "F030" ] }, { "type": "layout", "path": "evidence/blog-mobile-layout.json", "caption": "blog mobile layout json", "findingIds": [] }, { "type": "screenshot", "path": "evidence/blog.png", "caption": "blog png", "findingIds": [ "F030" ] }, { "type": "other", "path": "evidence/discovery.json", "caption": "discovery json", "findingIds": [ "F023", "F024" ] }, { "type": "screenshot", "path": "evidence/exam-detail-discoverability-crawler.png", "caption": "exam detail discoverability crawler png", "findingIds": [] }, { "type": "screenshot", "path": "evidence/exam-detail-discoverability-rendered.png", "caption": "exam detail discoverability rendered png", "findingIds": [] }, { "type": "discoverability", "path": "evidence/exam-detail-discoverability.json", "caption": "exam detail discoverability json", "findingIds": [] }, { "type": "layout", "path": "evidence/exam-detail-mobile-layout.json", "caption": "exam detail mobile layout json", "findingIds": [ "F014" ] }, { "type": "screenshot", "path": "evidence/exam-detail.png", "caption": "exam detail png", "findingIds": [] }, { "type": "heap", "path": "evidence/heap-baseline.heapsnapshot", "caption": "heap baseline heapsnapshot", "findingIds": [] }, { "type": "heap", "path": "evidence/heap-post.heapsnapshot", "caption": "heap post heapsnapshot", "findingIds": [] }, { "type": "other", "path": "evidence/home-axe.json", "caption": "home axe json", "findingIds": [] }, { "type": "other", "path": "evidence/home-cookies.json", "caption": "home cookies json", "findingIds": [ "F025", "F028" ] }, { "type": "screenshot", "path": "evidence/home-dark.png", "caption": "home dark png", "findingIds": [ "F001" ] }, { "type": "screenshot", "path": "evidence/home-desktop.png", "caption": "home desktop png", "findingIds": [ "F004", "F005", "F006", "F031" ] }, { "type": "screenshot", "path": "evidence/home-discoverability-crawler.png", "caption": "home discoverability crawler png", "findingIds": [] }, { "type": "screenshot", "path": "evidence/home-discoverability-rendered.png", "caption": "home discoverability rendered png", "findingIds": [] }, { "type": "discoverability", "path": "evidence/home-discoverability.json", "caption": "home discoverability json", "findingIds": [] }, { "type": "dom", "path": "evidence/home-dom.json", "caption": "home dom json", "findingIds": [ "F007", "F029" ] }, { "type": "other", "path": "evidence/home-headers.json", "caption": "home headers json", "findingIds": [ "F025", "F028" ] }, { "type": "other", "path": "evidence/home-images.json", "caption": "home images json", "findingIds": [ "F014", "F018", "F022", "F034" ] }, { "type": "lighthouse", "path": "evidence/home-lighthouse.json", "caption": "home lighthouse json", "findingIds": [ "F003", "F013", "F017", "F018", "F019", "F020", "F022", "F023" ] }, { "type": "other", "path": "evidence/home-metadata-delivery.json", "caption": "home metadata delivery json", "findingIds": [] }, { "type": "layout", "path": "evidence/home-mobile-layout.json", "caption": "home mobile layout json", "findingIds": [ "F014" ] }, { "type": "screenshot", "path": "evidence/home-mobile.png", "caption": "home mobile png", "findingIds": [ "F006", "F008" ] }, { "type": "other", "path": "evidence/home-motion.json", "caption": "home motion json", "findingIds": [ "F002" ] }, { "type": "other", "path": "evidence/home-platform-probe.json", "caption": "home platform probe json", "findingIds": [ "F001", "F002", "F003", "F004", "F005", "F010", "F011", "F020", "F021", "F022", "F031" ] }, { "type": "other", "path": "evidence/home-recon.json", "caption": "home recon json", "findingIds": [ "F023", "F024", "F029" ] }, { "type": "other", "path": "evidence/home-secrets.json", "caption": "home secrets json", "findingIds": [] }, { "type": "har-summary", "path": "evidence/home-summary.json", "caption": "home summary json", "findingIds": [ "F016", "F017", "F026", "F034", "F035", "F036" ] }, { "type": "trace-summary", "path": "evidence/home-trace-summary.json", "caption": "home trace summary json", "findingIds": [ "F013", "F015", "F035" ] }, { "type": "trace", "path": "evidence/home-trace.json", "caption": "home trace json", "findingIds": [ "F015" ] }, { "type": "other", "path": "evidence/home-trackers.json", "caption": "home trackers json", "findingIds": [ "F026", "F035" ] }, { "type": "har", "path": "evidence/home.har", "caption": "home har", "findingIds": [ "F016", "F026", "F036" ] }, { "type": "layout", "path": "evidence/pass-mobile-layout.json", "caption": "pass mobile layout json", "findingIds": [] }, { "type": "other", "path": "evidence/pass-probe.json", "caption": "pass probe json", "findingIds": [] }, { "type": "screenshot", "path": "evidence/pass.png", "caption": "pass png", "findingIds": [] }, { "type": "dom", "path": "evidence/signup-dom.json", "caption": "signup dom json", "findingIds": [ "F007", "F033" ] }, { "type": "screenshot", "path": "evidence/signup-invalid.png", "caption": "signup invalid png", "findingIds": [ "F012", "F032" ] }, { "type": "screenshot", "path": "evidence/signup-mobile.png", "caption": "signup mobile png", "findingIds": [ "F008", "F027" ] }, { "type": "other", "path": "evidence/signup-probe.json", "caption": "signup probe json", "findingIds": [ "F027", "F033" ] }, { "type": "layout", "path": "evidence/test-series-mobile-layout.json", "caption": "test series mobile layout json", "findingIds": [ "F009", "F010", "F021" ] }, { "type": "other", "path": "evidence/test-series-probe.json", "caption": "test series probe json", "findingIds": [] }, { "type": "screenshot", "path": "evidence/test-series.png", "caption": "test series png", "findingIds": [] } ], "config": { "loaded": false }, "coverage": { "catalogVersion": "modern-web-guidance@0.0.172", "catalogChecksum": "sha256:78ccfdb2d483f4c57d9dafed80fd86c6265585a56457c8dcfddc254b80fb44d7", "expected": 58, "recorded": 58, "judged": 58, "blocked": 0, "notRun": 0, "missing": 0, "unknown": 0, "duplicates": 0, "complete": true }, "checkOutcomes": [ { "principleId": "respect-user-preferences", "checkId": "respects-color-scheme", "status": "issues", "confidence": "high", "method": "Emulated prefers-color-scheme: dark and compared screenshot/computed CSS.", "evidence": "The dark-condition screenshot is visually identical to light; computed color-scheme is normal and CSS probe found no dark preference rule.", "pathIds": [ "home" ], "artifacts": [ "evidence/home-dark.png", "evidence/home-platform-probe.json" ], "findingIds": [ "F001" ] }, { "principleId": "respect-user-preferences", "checkId": "respects-reduced-motion", "status": "issues", "confidence": "high", "method": "Emulated prefers-reduced-motion: reduce and inspected document animations.", "evidence": "Three animations remained running under reduce (durations 1000, 1000, and 2500 ms), and no reduced-motion CSS rule was found.", "pathIds": [ "home" ], "artifacts": [ "evidence/home-motion.json", "evidence/home-platform-probe.json" ], "findingIds": [ "F002" ] }, { "principleId": "respect-user-preferences", "checkId": "respects-contrast", "status": "issues", "confidence": "high", "method": "Inspected contrast preference CSS and Lighthouse contrast audit.", "evidence": "No prefers-contrast or forced-colors styling was found; Lighthouse found 31 color-contrast failures.", "pathIds": [ "home" ], "artifacts": [ "evidence/home-platform-probe.json", "evidence/home-lighthouse.json" ], "findingIds": [ "F003" ] }, { "principleId": "implement-natural-interactions", "checkId": "view-transitions", "status": "issues", "confidence": "medium", "method": "Inspected CSS and representative route/state changes.", "evidence": "No View Transition CSS/API use was found across the Angular homepage and representative navigation surfaces; state changes are abrupt.", "pathIds": [ "home", "exam-detail", "test-series" ], "artifacts": [ "evidence/home-platform-probe.json", "evidence/home-desktop.png" ], "findingIds": [ "F004" ] }, { "principleId": "implement-natural-interactions", "checkId": "scroll-driven-animations", "status": "pass", "confidence": "medium", "method": "Inspected CSS for scroll timelines and observed scrolling during layout and heap interaction captures.", "evidence": "No scroll-linked storytelling/parallax behavior or JavaScript-driven scroll animation was observed, so the page avoids the main-thread anti-pattern.", "pathIds": [ "home" ], "artifacts": [ "evidence/home-platform-probe.json", "evidence/home-mobile-layout.json" ] }, { "principleId": "implement-natural-interactions", "checkId": "physical-gestures", "status": "pass", "confidence": "medium", "method": "Exercised mobile scrolling and inspected representative controls.", "evidence": "Native scrolling and ordinary tap controls worked without custom gesture interception or scroll fighting on audited mobile paths.", "pathIds": [ "home", "pass" ], "artifacts": [ "evidence/home-mobile.png", "evidence/pass-mobile-layout.json" ] }, { "principleId": "provide-guided-navigation", "checkId": "scroll-state-aware-chrome", "status": "pass", "confidence": "medium", "method": "Reviewed desktop/mobile screenshots and long-page scrolling.", "evidence": "Navigation adapts between desktop header and mobile menu while long content remains scrollable; no blocking fixed chrome was observed.", "pathIds": [ "home", "exam-detail" ], "artifacts": [ "evidence/home-desktop.png", "evidence/home-mobile.png" ] }, { "principleId": "provide-guided-navigation", "checkId": "anchored-positioning", "status": "issues", "confidence": "medium", "method": "Inspected overlay/menu CSS and edge behavior.", "evidence": "The site has dropdown/menu and floating notification UI, but no CSS anchor positioning or fallback-position rules were found.", "pathIds": [ "home" ], "artifacts": [ "evidence/home-platform-probe.json", "evidence/home-desktop.png" ], "findingIds": [ "F005" ] }, { "principleId": "provide-guided-navigation", "checkId": "directs-attention", "status": "pass", "confidence": "medium", "method": "Reviewed hierarchy and navigation cues on homepage, exam detail, listing, and Pass page.", "evidence": "Headings, selected Pass navigation, direct CTA labels, and content grouping provide visible orientation on representative routes.", "pathIds": [ "home", "pass", "exam-detail" ], "artifacts": [ "evidence/home-desktop.png", "evidence/pass.png", "evidence/exam-detail.png" ] }, { "principleId": "maximize-content-reduce-noise", "checkId": "no-intrusive-interruptions", "status": "issues", "confidence": "high", "method": "Captured first viewport on desktop and mobile before interaction.", "evidence": "A fixed notification-permission banner occupies the bottom of both first viewports while promotional chrome and WhatsApp also compete with core content.", "pathIds": [ "home" ], "artifacts": [ "evidence/home-desktop.png", "evidence/home-mobile.png" ], "findingIds": [ "F006" ] }, { "principleId": "maximize-content-reduce-noise", "checkId": "semantic-dismissible-primitives", "status": "issues", "confidence": "medium", "method": "Inspected DOM and computed styles for overlays.", "evidence": "The persistent notification UI is custom chrome rather than a native dialog/popover flow; the DOM reports a role=dialog surface and no popover primitive.", "pathIds": [ "home", "signup" ], "artifacts": [ "evidence/home-dom.json", "evidence/signup-dom.json" ], "findingIds": [ "F007" ] }, { "principleId": "maximize-content-reduce-noise", "checkId": "reduced-chrome", "status": "issues", "confidence": "high", "method": "Compared content/chrome balance in first-viewport screenshots.", "evidence": "On mobile, the trial banner, fixed notification prompt, WhatsApp control, header, and app badges crowd the primary preparation content.", "pathIds": [ "home", "signup" ], "artifacts": [ "evidence/home-mobile.png", "evidence/signup-mobile.png" ], "findingIds": [ "F008" ] }, { "principleId": "adapt-to-the-form-factor", "checkId": "responsive-no-horizontal-scroll", "status": "issues", "confidence": "medium", "method": "Ran layout primitive at 360x800 across five templates.", "evidence": "The online test-series listing has 8 px horizontal overflow (scrollWidth 368 vs clientWidth 360); other sampled templates did not overflow.", "pathIds": [ "test-series" ], "artifacts": [ "evidence/test-series-mobile-layout.json" ], "findingIds": [ "F009" ] }, { "principleId": "adapt-to-the-form-factor", "checkId": "component-level-responsiveness", "status": "issues", "confidence": "medium", "method": "Inspected CSS and compared reused components across desktop/mobile.", "evidence": "The CSS probe found no container queries; reusable cards/navigation rely on viewport-wide treatment and the listing overflows at 360 px.", "pathIds": [ "home", "test-series" ], "artifacts": [ "evidence/home-platform-probe.json", "evidence/test-series-mobile-layout.json" ], "findingIds": [ "F010" ] }, { "principleId": "adapt-to-the-form-factor", "checkId": "input-modality-aware", "status": "issues", "confidence": "high", "method": "Focused visible controls, read outlines and measured target boxes.", "evidence": "Several focused links report outline:none and many exam-category controls are only 34 px tall, below a comfortable touch target.", "pathIds": [ "home" ], "artifacts": [ "evidence/home-platform-probe.json" ], "findingIds": [ "F011" ] }, { "principleId": "support-core-task-success", "checkId": "clear-purpose-and-primary-action", "status": "pass", "confidence": "high", "method": "Reviewed first viewports and heading/CTA labels across core paths.", "evidence": "The homepage states “Complete Exam Preparation” with Get Started For Free; listing, exam detail, signup, and Pass routes expose clear next actions.", "pathIds": [ "home", "exam-detail", "test-series", "signup", "pass" ], "artifacts": [ "evidence/home-desktop.png", "evidence/signup-mobile.png", "evidence/pass.png" ] }, { "principleId": "support-core-task-success", "checkId": "primary-flow-completion", "status": "pass", "confidence": "medium", "method": "Walked homepage to signup and reviewed Pass purchase entry.", "evidence": "Get Started reaches a focused mobile-number signup step, while Pass exposes plan, total, renewal note, and purchase CTA without an avoidable detour.", "pathIds": [ "signup", "pass" ], "artifacts": [ "evidence/signup-mobile.png", "evidence/pass.png" ] }, { "principleId": "support-core-task-success", "checkId": "clear-system-state-and-recovery", "status": "issues", "confidence": "high", "method": "Submitted the signup step with the required mobile-number input blank and captured the resulting state.", "evidence": "Blank submission left the page visually unchanged with no inline error, recovery instruction, or announced required-field state.", "pathIds": [ "signup" ], "artifacts": [ "evidence/signup-invalid.png" ], "findingIds": [ "F012" ] }, { "principleId": "be-fast-and-stable", "checkId": "good-core-web-vitals", "status": "issues", "confidence": "high", "method": "Ran Lighthouse, trace, layout, HAR, images, and DOM confirmation as applicable.", "evidence": "Lighthouse measured LCP 7.9 s, TBT 760 ms, and CLS 0.132; the trace measured LCP 7.13 s and 864.91 ms total blocking time.", "pathIds": [ "home", "exam-detail" ], "artifacts": [ "evidence/home-lighthouse.json", "evidence/home-trace-summary.json" ], "findingIds": [ "F013" ] }, { "principleId": "be-fast-and-stable", "checkId": "visual-stability", "status": "issues", "confidence": "high", "method": "Ran Lighthouse, trace, layout, HAR, images, and DOM confirmation as applicable.", "evidence": "Mobile layout observation measured CLS 0.183 on home and 0.169 on the exam detail; 54 of 98 images lack dimensions.", "pathIds": [ "home", "exam-detail" ], "artifacts": [ "evidence/home-mobile-layout.json", "evidence/exam-detail-mobile-layout.json", "evidence/home-images.json" ], "findingIds": [ "F014" ] }, { "principleId": "be-fast-and-stable", "checkId": "efficient-main-thread", "status": "issues", "confidence": "high", "method": "Ran Lighthouse, trace, layout, HAR, images, and DOM confirmation as applicable.", "evidence": "Trace recorded six long tasks, a 667.58 ms longest task, and 864.91 ms total blocking time.", "pathIds": [ "home", "exam-detail" ], "artifacts": [ "evidence/home-trace-summary.json", "evidence/home-trace.json" ], "findingIds": [ "F015" ] }, { "principleId": "be-fast-and-stable", "checkId": "efficient-resource-delivery", "status": "issues", "confidence": "high", "method": "Ran Lighthouse, trace, layout, HAR, images, and DOM confirmation as applicable.", "evidence": "HAR recorded 118 requests and 2.86 MB transferred; 50 scripts carried 2.12 MB and several parser-inserted high-priority scripts are candidates in the critical path.", "pathIds": [ "home", "exam-detail" ], "artifacts": [ "evidence/home-summary.json", "evidence/home.har" ], "findingIds": [ "F016" ] }, { "principleId": "be-fast-and-stable", "checkId": "trim-unused-and-duplicate-code", "status": "issues", "confidence": "high", "method": "Ran Lighthouse, trace, layout, HAR, images, and DOM confirmation as applicable.", "evidence": "Lighthouse estimated 611 KiB unused JavaScript and 53 KiB unused CSS; multiple GTM/gtag and Facebook bundles dominate transfer.", "pathIds": [ "home", "exam-detail" ], "artifacts": [ "evidence/home-lighthouse.json", "evidence/home-summary.json" ], "findingIds": [ "F017" ] }, { "principleId": "be-inclusive", "checkId": "names-roles-labels", "status": "issues", "confidence": "high", "method": "Ran Lighthouse accessibility audits and image inspection.", "evidence": "Lighthouse found seven unnamed links and an image-alt failure; image inspection found four images without alt text.", "pathIds": [ "home" ], "artifacts": [ "evidence/home-lighthouse.json", "evidence/home-images.json" ], "findingIds": [ "F018" ] }, { "principleId": "be-inclusive", "checkId": "sufficient-contrast", "status": "issues", "confidence": "high", "method": "Ran Lighthouse color-contrast audit.", "evidence": "Lighthouse reported 31 failing contrast nodes on the homepage.", "pathIds": [ "home" ], "artifacts": [ "evidence/home-lighthouse.json" ], "findingIds": [ "F019" ] }, { "principleId": "be-inclusive", "checkId": "structure-and-focus", "status": "issues", "confidence": "high", "method": "Ran Lighthouse heading audit and active focus style probe.", "evidence": "Lighthouse found three heading-order failures; the document has two h1 elements and no main landmark, while multiple focused controls suppress outlines.", "pathIds": [ "home" ], "artifacts": [ "evidence/home-lighthouse.json", "evidence/home-platform-probe.json" ], "findingIds": [ "F020" ] }, { "principleId": "be-inclusive", "checkId": "legible-text", "status": "pass", "confidence": "medium", "method": "Visually reviewed typography across desktop and mobile screenshots.", "evidence": "Core headings and body text reflow without clipping on sampled home, signup, Pass, blog, and detail views.", "pathIds": [ "home", "signup", "pass", "blog" ], "artifacts": [ "evidence/home-mobile.png", "evidence/signup-mobile.png", "evidence/pass.png" ] }, { "principleId": "be-inclusive", "checkId": "zoom-reflow-targets-and-media", "status": "issues", "confidence": "high", "method": "Checked viewport/reflow via layout and measured interactive targets.", "evidence": "Viewport scaling is allowed, but many controls are 34 px tall and the test-series template overflows by 8 px at 360 px.", "pathIds": [ "home", "test-series" ], "artifacts": [ "evidence/home-platform-probe.json", "evidence/test-series-mobile-layout.json" ], "findingIds": [ "F021" ] }, { "principleId": "follow-best-practices", "checkId": "no-console-errors", "status": "pass", "confidence": "high", "method": "Ran Lighthouse errors-in-console audit.", "evidence": "Lighthouse reported no console errors.", "pathIds": [ "home" ], "artifacts": [ "evidence/home-lighthouse.json" ] }, { "principleId": "follow-best-practices", "checkId": "sound-document-and-assets", "status": "issues", "confidence": "high", "method": "Inspected doctype/charset and ran Lighthouse plus image audit.", "evidence": "Doctype and UTF-8 are valid, but Lighthouse found four aspect-ratio failures and image inspection found 54 images without explicit dimensions.", "pathIds": [ "home" ], "artifacts": [ "evidence/home-platform-probe.json", "evidence/home-lighthouse.json", "evidence/home-images.json" ], "findingIds": [ "F022" ] }, { "principleId": "follow-best-practices", "checkId": "browser-platform-hygiene", "status": "pass", "confidence": "medium", "method": "Reviewed Lighthouse best-practices and load behavior for prompts/errors.", "evidence": "No console exception or browser permission prompt occurred on load; notification consent is rendered as site UI with a defer option.", "pathIds": [ "home" ], "artifacts": [ "evidence/home-lighthouse.json", "evidence/home-desktop.png" ] }, { "principleId": "be-discoverable", "checkId": "title-and-description", "status": "pass", "confidence": "high", "method": "Inspected rendered/raw metadata and Lighthouse SEO.", "evidence": "Homepage and sampled content expose descriptive titles and meta descriptions; Lighthouse passed both audits.", "pathIds": [ "home", "exam-detail", "blog" ], "artifacts": [ "evidence/home-recon.json", "evidence/home-lighthouse.json", "evidence/home-discoverability.json" ] }, { "principleId": "be-discoverable", "checkId": "crawlable-and-mobile-friendly", "status": "issues", "confidence": "high", "method": "Inspected anchors, viewport, robots, and Lighthouse SEO.", "evidence": "Viewport and robots are valid, but Lighthouse found 77 non-crawlable anchors; recon shows many javascript:void(0) links for categories and actions.", "pathIds": [ "home" ], "artifacts": [ "evidence/home-lighthouse.json", "evidence/home-recon.json", "evidence/discovery.json" ], "findingIds": [ "F023" ] }, { "principleId": "be-discoverable", "checkId": "canonical-and-indexing-signals", "status": "issues", "confidence": "high", "method": "Fetched robots/sitemap and ran raw HTTP discoverability checks on representative templates.", "evidence": "Homepage/detail return 200 with canonical/sitemap signals, but the public blog index raw fetch returned HTTP 500 while still rendering content.", "pathIds": [ "home", "blog" ], "artifacts": [ "evidence/discovery.json", "evidence/blog-discoverability.json", "evidence/home-recon.json" ], "findingIds": [ "F024" ] }, { "principleId": "be-discoverable", "checkId": "structured-and-shareable-metadata", "status": "pass", "confidence": "medium", "method": "Inspected rendered DOM for JSON-LD and Open Graph metadata.", "evidence": "Homepage DOM contains application/ld+json and Open Graph title, description, URL, type, image, locale, and site metadata matching visible content.", "pathIds": [ "home" ], "artifacts": [ "evidence/home-dom.json" ] }, { "principleId": "be-private-and-secure", "checkId": "secure-transport-and-headers", "status": "issues", "confidence": "high", "method": "Ran headers and cookies primitives.", "evidence": "HTTPS is used, but CSP, HSTS, X-Content-Type-Options, Referrer-Policy, and Permissions-Policy are absent; all 15 observed cookies were flagged insecure.", "pathIds": [ "home" ], "artifacts": [ "evidence/home-headers.json", "evidence/home-cookies.json" ], "findingIds": [ "F025" ] }, { "principleId": "be-private-and-secure", "checkId": "data-minimisation-and-third-parties", "status": "issues", "confidence": "high", "method": "Ran HAR and tracker enumeration.", "evidence": "Load contacted 22 third-party origins and five known trackers; 70 third-party requests transferred 1.33 MB, including Google, Facebook, DoubleClick, Bing, and WebEngage.", "pathIds": [ "home" ], "artifacts": [ "evidence/home-trackers.json", "evidence/home-summary.json", "evidence/home.har" ], "findingIds": [ "F026" ] }, { "principleId": "be-private-and-secure", "checkId": "in-context-permissions-and-modern-auth", "status": "issues", "confidence": "medium", "method": "Inspected signup flow and authentication affordances.", "evidence": "Signup uses a mobile-number/OTP entry with no visible passkey/WebAuthn option; phishing-resistant authentication was not offered on the sampled auth path.", "pathIds": [ "signup" ], "artifacts": [ "evidence/signup-mobile.png", "evidence/signup-probe.json" ], "findingIds": [ "F027" ] }, { "principleId": "be-private-and-secure", "checkId": "defensive-browser-policies", "status": "issues", "confidence": "high", "method": "Ran security-header and cookie policy primitives.", "evidence": "Only X-Frame-Options was present; HSTS, CSP/frame-ancestors, Referrer-Policy, Permissions-Policy, and nosniff were absent, and many cookies use SameSite=None without Secure.", "pathIds": [ "home" ], "artifacts": [ "evidence/home-headers.json", "evidence/home-cookies.json" ], "findingIds": [ "F028" ] }, { "principleId": "be-resilient", "checkId": "progressive-enhancement", "status": "pass", "confidence": "high", "method": "Compared raw HTML with rendered DOM and crawler screenshots.", "evidence": "Raw HTML preserves 98% of home and 100% of exam-detail content, including titles, h1, and descriptions; neither route is a JS shell.", "pathIds": [ "home", "exam-detail" ], "artifacts": [ "evidence/home-discoverability.json", "evidence/exam-detail-discoverability.json" ] }, { "principleId": "be-resilient", "checkId": "resilient-runtime-behaviour", "status": "pass", "confidence": "medium", "method": "Exercised mobile layouts, scrolling, menus/controls, and representative routes.", "evidence": "Core content remained rendered and scrollable across sampled mobile routes without blank shells or clipped primary content.", "pathIds": [ "home", "exam-detail", "pass" ], "artifacts": [ "evidence/home-mobile.png", "evidence/exam-detail-mobile-layout.json", "evidence/pass-mobile-layout.json" ] }, { "principleId": "be-resilient", "checkId": "offline-and-installable", "status": "issues", "confidence": "medium", "method": "Inspected manifest/service-worker affordances and adverse-network suitability.", "evidence": "No manifest link was present in recon and no offline fallback was evidenced for this app-like exam-preparation service.", "pathIds": [ "home" ], "artifacts": [ "evidence/home-recon.json", "evidence/home-dom.json" ], "findingIds": [ "F029" ] }, { "principleId": "be-resilient", "checkId": "network-and-http-failure-states", "status": "issues", "confidence": "high", "method": "Fetched public blog route outside browser rendering and compared crawler/browser state.", "evidence": "The blog index returns HTTP 500 while rendering a normal content page, providing a misleading success-like UI and broken status signal rather than intentional recovery.", "pathIds": [ "blog" ], "artifacts": [ "evidence/blog-discoverability.json", "evidence/blog.png" ], "findingIds": [ "F030" ] }, { "principleId": "be-internationalised", "checkId": "lang-dir-and-logical-properties", "status": "issues", "confidence": "medium", "method": "Inspected document language/direction and CSS logical-property use.", "evidence": "html lang=en is present, but no dir and no logical inline/block properties were detected despite the site exposing language switching and localized content.", "pathIds": [ "home" ], "artifacts": [ "evidence/home-platform-probe.json", "evidence/home-desktop.png" ], "findingIds": [ "F031" ] }, { "principleId": "be-internationalised", "checkId": "locale-aware-data", "status": "pass", "confidence": "medium", "method": "Reviewed localized navigation and commercial rendering.", "evidence": "The interface exposes language selection and renders Indian currency/number conventions consistently on the sampled Pass and home surfaces.", "pathIds": [ "home", "pass" ], "artifacts": [ "evidence/home-desktop.png", "evidence/pass.png" ] }, { "principleId": "be-internationalised", "checkId": "time-zone-correctness", "status": "not-applicable", "confidence": "medium", "method": "Reviewed sampled routes for time-zone-sensitive scheduling interactions.", "evidence": "No user-entered scheduling or cross-time-zone event flow was present in the audited public routes.", "reason": "No representative time-zone-sensitive interaction exists on the selected public templates." }, { "principleId": "be-trustworthy", "checkId": "no-dark-patterns", "status": "pass", "confidence": "medium", "method": "Reviewed trial, notification, signup, and pricing surfaces for deceptive defaults.", "evidence": "Notification can be deferred, trial close is visible, Pass pricing and renewal are disclosed, and no preselected add-on was observed.", "pathIds": [ "home", "pass" ], "artifacts": [ "evidence/home-desktop.png", "evidence/pass.png" ] }, { "principleId": "be-trustworthy", "checkId": "humane-error-handling", "status": "issues", "confidence": "high", "method": "Submitted signup with an empty required input and captured the result.", "evidence": "The blank mobile-number submission produced no visible required-field feedback or actionable error.", "pathIds": [ "signup" ], "artifacts": [ "evidence/signup-invalid.png" ], "findingIds": [ "F032" ] }, { "principleId": "be-trustworthy", "checkId": "trustworthy-input-assistance", "status": "issues", "confidence": "high", "method": "Inspected signup input semantics and autocomplete.", "evidence": "The mobile-number step is not represented by a semantic form in the rendered DOM and its input exposes no autocomplete token, reducing autofill/input assistance.", "pathIds": [ "signup" ], "artifacts": [ "evidence/signup-dom.json", "evidence/signup-probe.json" ], "findingIds": [ "F033" ] }, { "principleId": "be-trustworthy", "checkId": "safe-commercial-and-account-flows", "status": "pass", "confidence": "medium", "method": "Reviewed Pass pricing and signup entry.", "evidence": "Pass shows annual price, crossed-out reference price, total, 365-day validity, renewal text, and a specific purchase CTA before commitment.", "pathIds": [ "pass" ], "artifacts": [ "evidence/pass.png", "evidence/pass-probe.json" ] }, { "principleId": "be-sustainable", "checkId": "optimised-assets", "status": "issues", "confidence": "high", "method": "Ran images primitive and HAR weight analysis.", "evidence": "Of 98 images, 64 use legacy formats, 16 are oversized, 15 lack responsive sources, and 54 lack dimensions.", "pathIds": [ "home" ], "artifacts": [ "evidence/home-images.json", "evidence/home-summary.json" ], "findingIds": [ "F034" ] }, { "principleId": "be-sustainable", "checkId": "no-wasteful-work", "status": "issues", "confidence": "high", "method": "Ran trace, HAR, and tracker primitives over an idle load.", "evidence": "An idle homepage load executes 50 scripts, transfers 2.12 MB of script, and records 70 third-party requests plus 864.91 ms blocking time.", "pathIds": [ "home" ], "artifacts": [ "evidence/home-summary.json", "evidence/home-trace-summary.json", "evidence/home-trackers.json" ], "findingIds": [ "F035" ] }, { "principleId": "be-sustainable", "checkId": "third-party-and-media-budget", "status": "issues", "confidence": "high", "method": "Measured third-party bytes and origin count in HAR.", "evidence": "Third parties account for 1.33 MB across 70 requests; duplicate Google tags and Facebook/WebEngage code consume substantial budget before user interaction.", "pathIds": [ "home" ], "artifacts": [ "evidence/home-summary.json", "evidence/home.har" ], "findingIds": [ "F036" ] }, { "principleId": "be-agent-ready", "checkId": "structured-agent-capabilities", "status": "not-applicable", "confidence": "medium", "method": "Reviewed public site intent and rendered/source affordances.", "evidence": "No declared agent-facing intent was available for this public exam-preparation audit.", "reason": "Agent-facing tools and on-device inference are emerging opportunities, not required for the audited user journeys." }, { "principleId": "be-agent-ready", "checkId": "on-device-inference", "status": "not-applicable", "confidence": "medium", "method": "Reviewed public site intent and rendered/source affordances.", "evidence": "No declared agent-facing intent was available for this public exam-preparation audit.", "reason": "Agent-facing tools and on-device inference are emerging opportunities, not required for the audited user journeys." }, { "principleId": "be-memory-efficient", "checkId": "no-leak-under-repeated-interaction", "status": "pass", "confidence": "medium", "method": "Compared baseline heap with a post snapshot after ten full-page down/up scroll cycles.", "evidence": "Node count grew 924,210 to 933,764 and self size 54.76 MB to 55.69 MB (about 1.7%); this bounded change does not evidence unbounded retained growth.", "pathIds": [ "home" ], "artifacts": [ "evidence/heap-baseline.heapsnapshot", "evidence/heap-post.heapsnapshot" ] }, { "principleId": "be-memory-efficient", "checkId": "bounded-footprint", "status": "pass", "confidence": "medium", "method": "Inspected heap summary totals against the large Angular/content page.", "evidence": "Post-interaction heap remained about 55.7 MB with 933,764 snapshot nodes, proportionate to the large rendered homepage and stable relative to baseline.", "pathIds": [ "home" ], "artifacts": [ "evidence/heap-baseline.heapsnapshot", "evidence/heap-post.heapsnapshot" ] }, { "principleId": "be-memory-efficient", "checkId": "no-detached-dom-or-unbounded-listeners", "status": "pass", "confidence": "low", "method": "Compared heap summary totals before/after repeated scrolling.", "evidence": "The small 1.7% total-size delta after ten cycles did not show a runaway population; constructor-level detached-node evidence was not exposed by this compact summary, so confidence is low.", "pathIds": [ "home" ], "artifacts": [ "evidence/heap-baseline.heapsnapshot", "evidence/heap-post.heapsnapshot" ] } ], "principleOutcomes": [ { "principleId": "respect-user-preferences", "expectation": "default", "status": "issues", "findingIds": [ "F001", "F002", "F003" ] }, { "principleId": "implement-natural-interactions", "expectation": "default", "status": "issues", "findingIds": [ "F004" ] }, { "principleId": "provide-guided-navigation", "expectation": "default", "status": "issues", "findingIds": [ "F005" ] }, { "principleId": "maximize-content-reduce-noise", "expectation": "default", "status": "issues", "findingIds": [ "F006", "F007", "F008" ] }, { "principleId": "adapt-to-the-form-factor", "expectation": "default", "status": "issues", "findingIds": [ "F009", "F010", "F011" ] }, { "principleId": "support-core-task-success", "expectation": "default", "status": "issues", "findingIds": [ "F012" ] }, { "principleId": "be-fast-and-stable", "expectation": "default", "status": "issues", "findingIds": [ "F013", "F014", "F015", "F016", "F017" ] }, { "principleId": "be-inclusive", "expectation": "default", "status": "issues", "findingIds": [ "F018", "F019", "F020", "F021" ] }, { "principleId": "follow-best-practices", "expectation": "default", "status": "issues", "findingIds": [ "F022" ] }, { "principleId": "be-discoverable", "expectation": "default", "status": "issues", "findingIds": [ "F023", "F024" ] }, { "principleId": "be-private-and-secure", "expectation": "default", "status": "issues", "findingIds": [ "F025", "F026", "F027", "F028" ] }, { "principleId": "be-resilient", "expectation": "contextual", "status": "issues", "findingIds": [ "F029", "F030" ] }, { "principleId": "be-internationalised", "expectation": "contextual", "status": "issues", "findingIds": [ "F031" ] }, { "principleId": "be-trustworthy", "expectation": "default", "status": "issues", "findingIds": [ "F032", "F033" ] }, { "principleId": "be-sustainable", "expectation": "contextual", "status": "issues", "findingIds": [ "F034", "F035", "F036" ] }, { "principleId": "be-agent-ready", "expectation": "contextual", "status": "not-applicable", "reason": "Agent-facing tools and on-device inference are emerging opportunities, not required for the audited user journeys." }, { "principleId": "be-memory-efficient", "expectation": "default", "status": "pass" } ], "paths": [ { "id": "home", "description": "Homepage and primary acquisition entry point; tested desktop, mobile, dark theme, reduced motion, crawlability, performance, privacy, accessibility, and memory.", "url": "https://testbook.com/", "conditions": [ "desktop 1440x1000", "mobile 360x800", "prefers-color-scheme: dark", "prefers-reduced-motion: reduce", "keyboard focus", "JavaScript disabled crawler" ], "result": "issues" }, { "id": "exam-detail", "description": "SSC CGL exam detail, representing long-form exam/content templates and navigation into preparation.", "url": "https://testbook.com/ssc-cgl-exam", "conditions": [ "desktop 1440x1000", "mobile 360x800", "JavaScript disabled crawler" ], "result": "issues" }, { "id": "test-series", "description": "Online test-series listing, representing browsable product/listing templates.", "url": "https://testbook.com/online-test-series", "conditions": [ "desktop 1440x1000", "mobile 360x800" ], "result": "issues" }, { "id": "signup", "description": "Signup entry flow, representing the primary account conversion form; blank submission exercised.", "url": "https://testbook.com/login?tile=signup", "conditions": [ "mobile 390x844", "blank submission" ], "result": "issues" }, { "id": "pass", "description": "Testbook Pass pricing page, representing commercial offer and subscription disclosure.", "url": "https://testbook.com/pass", "conditions": [ "desktop 1440x1000", "mobile 360x800" ], "result": "issues" }, { "id": "blog", "description": "Blog index, representing editorial content and WordPress template behavior.", "url": "https://testbook.com/blog/", "conditions": [ "desktop 1440x1000", "mobile 360x800", "JavaScript disabled crawler" ], "result": "issues" } ], "findings": [ { "id": "F002", "pathId": "home", "url": "https://testbook.com/", "principleId": "respect-user-preferences", "principleCheckId": "respects-reduced-motion", "guidanceId": "accessibility", "guidanceCategory": "respect-user-preferences", "severity": "high", "confidence": "high", "summary": "Honours prefers-reduced-motion: non-essential animations and auto-advance are reduced or removed when the user asks for less motion.", "evidence": "Three animations remained running under reduce (durations 1000, 1000, and 2500 ms), and no reduced-motion CSS rule was found.", "artifacts": [ "evidence/home-motion.json", "evidence/home-platform-probe.json" ], "suggestedFix": "Add a reduce media query that removes non-essential motion and auto-advance.", "effort": "medium" }, { "id": "F003", "pathId": "home", "url": "https://testbook.com/", "principleId": "respect-user-preferences", "principleCheckId": "respects-contrast", "guidanceId": "adapt-scrollbar-to-contrast-preferences", "guidanceCategory": "respect-user-preferences", "severity": "high", "confidence": "high", "summary": "Honours prefers-contrast / forced-colors: controls, text and scrollbars remain visible under high-contrast preferences.", "evidence": "No prefers-contrast or forced-colors styling was found; Lighthouse found 31 color-contrast failures.", "artifacts": [ "evidence/home-platform-probe.json", "evidence/home-lighthouse.json" ], "suggestedFix": "Add forced-colors and prefers-contrast treatments and fix measured contrast failures.", "effort": "medium" }, { "id": "F006", "pathId": "home", "url": "https://testbook.com/", "principleId": "maximize-content-reduce-noise", "principleCheckId": "no-intrusive-interruptions", "guidanceId": "light-dismiss-a-dialog", "guidanceCategory": "maximize-content-reduce-noise", "severity": "high", "confidence": "high", "summary": "No intrusive pop-ups, interstitials or banners that obscure content on load; overlays are dismissible and content-first.", "evidence": "A fixed notification-permission banner occupies the bottom of both first viewports while promotional chrome and WhatsApp also compete with core content.", "artifacts": [ "evidence/home-desktop.png", "evidence/home-mobile.png" ], "suggestedFix": "Defer notification promotion until user intent and remove fixed first-load obstruction.", "effort": "medium" }, { "id": "F011", "pathId": "home", "url": "https://testbook.com/", "principleId": "adapt-to-the-form-factor", "principleCheckId": "input-modality-aware", "guidanceId": "performance", "guidanceCategory": "adapt-to-the-form-factor", "severity": "high", "confidence": "high", "summary": "Touch targets are adequately sized and hover-only affordances have a non-hover fallback, and keyboard focus is visible, so the UI works for touch, pointer and keyboard alike.", "evidence": "Several focused links report outline:none and many exam-category controls are only 34 px tall, below a comfortable touch target.", "artifacts": [ "evidence/home-platform-probe.json" ], "suggestedFix": "Provide visible :focus-visible styling and at least 44px comfortable touch targets.", "effort": "medium" }, { "id": "F012", "pathId": "signup", "url": "https://testbook.com/login?tile=signup", "principleId": "support-core-task-success", "principleCheckId": "clear-system-state-and-recovery", "guidanceId": "accessible-error-announcement", "guidanceCategory": "support-core-task-success", "severity": "high", "confidence": "high", "summary": "Loading, empty, success, error, offline, and partial-completion states are visible and actionable; users can retry, undo, cancel, go back, or continue without losing context.", "evidence": "Blank submission left the page visually unchanged with no inline error, recovery instruction, or announced required-field state.", "artifacts": [ "evidence/signup-invalid.png" ], "suggestedFix": "Show and announce a specific mobile-number required error after attempted submission.", "effort": "medium" }, { "id": "F013", "pathId": "home", "url": "https://testbook.com/", "principleId": "be-fast-and-stable", "principleCheckId": "good-core-web-vitals", "guidanceId": "identify-inp-causes", "guidanceCategory": "be-fast-and-stable", "severity": "high", "confidence": "high", "summary": "Core Web Vitals are in the good range: LCP is fast, interaction latency (INP) is low, and CLS is minimal; work is prioritised and deferred sensibly.", "evidence": "Lighthouse measured LCP 7.9 s, TBT 760 ms, and CLS 0.132; the trace measured LCP 7.13 s and 864.91 ms total blocking time.", "artifacts": [ "evidence/home-lighthouse.json", "evidence/home-trace-summary.json" ], "suggestedFix": "Prioritize the LCP element, reduce blocking scripts, and address layout shifts to reach good CWV.", "effort": "medium" }, { "id": "F014", "pathId": "home", "url": "https://testbook.com/", "principleId": "be-fast-and-stable", "principleCheckId": "visual-stability", "guidanceId": "visually-stable-font-fallbacks", "guidanceCategory": "be-fast-and-stable", "severity": "high", "confidence": "high", "summary": "No cumulative layout shift from late content (images, banners, fonts) that arrives without reserved space.", "evidence": "Mobile layout observation measured CLS 0.183 on home and 0.169 on the exam detail; 54 of 98 images lack dimensions.", "artifacts": [ "evidence/home-mobile-layout.json", "evidence/exam-detail-mobile-layout.json", "evidence/home-images.json" ], "suggestedFix": "Reserve dimensions/aspect-ratio for images and stop late animated banner shifts.", "effort": "medium" }, { "id": "F015", "pathId": "home", "url": "https://testbook.com/", "principleId": "be-fast-and-stable", "principleCheckId": "efficient-main-thread", "guidanceId": "break-up-long-tasks", "guidanceCategory": "be-fast-and-stable", "severity": "high", "confidence": "high", "summary": "The main thread is not blocked by long tasks or heavy scripting; work is deferred, chunked, prioritised, or moved off-thread.", "evidence": "Trace recorded six long tasks, a 667.58 ms longest task, and 864.91 ms total blocking time.", "artifacts": [ "evidence/home-trace-summary.json", "evidence/home-trace.json" ], "suggestedFix": "Defer and split analytics/application work; schedule non-critical tasks after interaction/idle.", "effort": "medium" }, { "id": "F016", "pathId": "home", "url": "https://testbook.com/", "principleId": "be-fast-and-stable", "principleCheckId": "efficient-resource-delivery", "guidanceId": "optimize-image-priority", "guidanceCategory": "be-fast-and-stable", "severity": "high", "confidence": "high", "summary": "Critical resources are delivered efficiently: cache headers are useful, render-blocking chains are short, fonts do not block or shift text, HTTP delivery is modern, and network dependency trees do not delay the main content.", "evidence": "HAR recorded 118 requests and 2.86 MB transferred; 50 scripts carried 2.12 MB and several parser-inserted high-priority scripts are candidates in the critical path.", "artifacts": [ "evidence/home-summary.json", "evidence/home.har" ], "suggestedFix": "Shorten the critical chain, defer non-critical scripts, and apply effective caching/preload priorities.", "effort": "medium" }, { "id": "F017", "pathId": "home", "url": "https://testbook.com/", "principleId": "be-fast-and-stable", "principleCheckId": "trim-unused-and-duplicate-code", "guidanceId": "identify-heavy-scripts", "guidanceCategory": "be-fast-and-stable", "severity": "high", "confidence": "high", "summary": "The page does not ship large unused or duplicated JavaScript/CSS, avoidable legacy bundles, or third-party code that dominates the load without user value.", "evidence": "Lighthouse estimated 611 KiB unused JavaScript and 53 KiB unused CSS; multiple GTM/gtag and Facebook bundles dominate transfer.", "artifacts": [ "evidence/home-lighthouse.json", "evidence/home-summary.json" ], "suggestedFix": "Remove duplicate tag containers and ship route-level code/CSS only when needed.", "effort": "medium" }, { "id": "F018", "pathId": "home", "url": "https://testbook.com/", "principleId": "be-inclusive", "principleCheckId": "names-roles-labels", "guidanceId": "accessibility", "guidanceCategory": "be-inclusive", "severity": "high", "confidence": "high", "summary": "Interactive elements have accessible names, correct roles, and form fields have labels; images have alt text where meaningful; canvas/expressive content is exposed to assistive technology.", "evidence": "Lighthouse found seven unnamed links and an image-alt failure; image inspection found four images without alt text.", "artifacts": [ "evidence/home-lighthouse.json", "evidence/home-images.json" ], "suggestedFix": "Name every link/control and add meaningful alt text or empty alt for decoration.", "effort": "medium" }, { "id": "F019", "pathId": "home", "url": "https://testbook.com/", "principleId": "be-inclusive", "principleCheckId": "sufficient-contrast", "guidanceId": "performance", "guidanceCategory": "be-inclusive", "severity": "high", "confidence": "high", "summary": "Text and essential UI meet WCAG colour-contrast minimums against their background.", "evidence": "Lighthouse reported 31 failing contrast nodes on the homepage.", "artifacts": [ "evidence/home-lighthouse.json" ], "suggestedFix": "Adjust text and control colors to meet WCAG contrast minimums.", "effort": "medium" }, { "id": "F020", "pathId": "home", "url": "https://testbook.com/", "principleId": "be-inclusive", "principleCheckId": "structure-and-focus", "guidanceId": "move-dom-element-without-losing-state", "guidanceCategory": "be-inclusive", "severity": "high", "confidence": "high", "summary": "Heading and landmark structure is logical, focus order follows reading order, keyboard focus is always visible, and interactive state survives DOM moves.", "evidence": "Lighthouse found three heading-order failures; the document has two h1 elements and no main landmark, while multiple focused controls suppress outlines.", "artifacts": [ "evidence/home-lighthouse.json", "evidence/home-platform-probe.json" ], "suggestedFix": "Use one page h1, add main/landmarks, repair heading order, and preserve visible focus.", "effort": "medium" }, { "id": "F021", "pathId": "home", "url": "https://testbook.com/", "principleId": "be-inclusive", "principleCheckId": "zoom-reflow-targets-and-media", "guidanceId": "accessibility", "guidanceCategory": "be-inclusive", "severity": "high", "confidence": "high", "summary": "The experience remains usable when zoomed or reflowed, touch targets are large enough, media has captions or equivalents where needed, and the viewport does not prevent user scaling.", "evidence": "Viewport scaling is allowed, but many controls are 34 px tall and the test-series template overflows by 8 px at 360 px.", "artifacts": [ "evidence/home-platform-probe.json", "evidence/test-series-mobile-layout.json" ], "suggestedFix": "Fix listing reflow and increase undersized targets without disabling zoom.", "effort": "medium" }, { "id": "F023", "pathId": "home", "url": "https://testbook.com/", "principleId": "be-discoverable", "principleCheckId": "crawlable-and-mobile-friendly", "guidanceId": "performance", "guidanceCategory": "be-discoverable", "severity": "high", "confidence": "high", "summary": "Links are crawlable (real href), there is a viewport meta tag, robots does not block indexing, and link text is descriptive.", "evidence": "Viewport and robots are valid, but Lighthouse found 77 non-crawlable anchors; recon shows many javascript:void(0) links for categories and actions.", "artifacts": [ "evidence/home-lighthouse.json", "evidence/home-recon.json", "evidence/discovery.json" ], "suggestedFix": "Replace javascript:void(0) navigational anchors with real URLs or semantic buttons.", "effort": "medium" }, { "id": "F024", "pathId": "home", "url": "https://testbook.com/", "principleId": "be-discoverable", "principleCheckId": "canonical-and-indexing-signals", "guidanceId": "performance", "guidanceCategory": "be-discoverable", "severity": "high", "confidence": "high", "summary": "Public pages expose the indexing signals search engines need: successful HTTP status, canonical URL when appropriate, hreflang for localized variants, robots/sitemap consistency, and no accidental noindex/noarchive policy.", "evidence": "Homepage/detail return 200 with canonical/sitemap signals, but the public blog index raw fetch returned HTTP 500 while still rendering content.", "artifacts": [ "evidence/discovery.json", "evidence/blog-discoverability.json", "evidence/home-recon.json" ], "suggestedFix": "Return HTTP 200 for the healthy blog index, or an intentional error page/status when unhealthy.", "effort": "medium" }, { "id": "F025", "pathId": "home", "url": "https://testbook.com/", "principleId": "be-private-and-secure", "principleCheckId": "secure-transport-and-headers", "guidanceId": "security", "guidanceCategory": "be-private-and-secure", "severity": "high", "confidence": "high", "summary": "Served over HTTPS with a sensible Content-Security-Policy and secure, SameSite cookies; no mixed content or obvious transport/header smells.", "evidence": "HTTPS is used, but CSP, HSTS, X-Content-Type-Options, Referrer-Policy, and Permissions-Policy are absent; all 15 observed cookies were flagged insecure.", "artifacts": [ "evidence/home-headers.json", "evidence/home-cookies.json" ], "suggestedFix": "Add CSP, HSTS, nosniff, Referrer-Policy, Permissions-Policy, and secure cookie attributes.", "effort": "medium" }, { "id": "F026", "pathId": "home", "url": "https://testbook.com/", "principleId": "be-private-and-secure", "principleCheckId": "data-minimisation-and-third-parties", "guidanceId": "privacy", "guidanceCategory": "be-private-and-secure", "severity": "high", "confidence": "high", "summary": "No over-collection of user data, no leaky third parties, and analytics/background data collection is minimised and batched rather than chatty or session-wide by default.", "evidence": "Load contacted 22 third-party origins and five known trackers; 70 third-party requests transferred 1.33 MB, including Google, Facebook, DoubleClick, Bing, and WebEngage.", "artifacts": [ "evidence/home-trackers.json", "evidence/home-summary.json", "evidence/home.har" ], "suggestedFix": "Audit consent and remove/sequence duplicate or low-value trackers after explicit need.", "effort": "medium" }, { "id": "F028", "pathId": "home", "url": "https://testbook.com/", "principleId": "be-private-and-secure", "principleCheckId": "defensive-browser-policies", "guidanceId": "security", "guidanceCategory": "be-private-and-secure", "severity": "high", "confidence": "high", "summary": "Browser-enforced defenses are configured where appropriate: HSTS, clickjacking protection (frame-ancestors / X-Frame-Options), Trusted Types for XSS-sensitive apps, origin isolation, privacy-preserving third-party cookie posture, and sensible Referrer-Policy / Permissions-Policy.", "evidence": "Only X-Frame-Options was present; HSTS, CSP/frame-ancestors, Referrer-Policy, Permissions-Policy, and nosniff were absent, and many cookies use SameSite=None without Secure.", "artifacts": [ "evidence/home-headers.json", "evidence/home-cookies.json" ], "suggestedFix": "Deploy browser defenses in headers and correct SameSite/Secure cookie posture.", "effort": "medium" }, { "id": "F030", "pathId": "blog", "url": "https://testbook.com/blog/", "principleId": "be-resilient", "principleCheckId": "network-and-http-failure-states", "guidanceId": "persistent-toast-notifications", "guidanceCategory": "be-resilient", "severity": "high", "confidence": "high", "summary": "HTTP errors, network failures, timeouts and stale data states are handled intentionally: users see useful recovery options rather than blank screens, infinite spinners, broken shells, or misleading success states.", "evidence": "The blog index returns HTTP 500 while rendering a normal content page, providing a misleading success-like UI and broken status signal rather than intentional recovery.", "artifacts": [ "evidence/blog-discoverability.json", "evidence/blog.png" ], "suggestedFix": "Make server status and rendered recovery state agree, with retry/help for failures.", "effort": "medium" }, { "id": "F032", "pathId": "signup", "url": "https://testbook.com/login?tile=signup", "principleId": "be-trustworthy", "principleCheckId": "humane-error-handling", "guidanceId": "forms", "guidanceCategory": "be-trustworthy", "severity": "high", "confidence": "high", "summary": "Forms prevent and recover from mistakes humanely: validate after interaction (not prematurely), give clear required-field feedback, announce errors accessibly, and signal invalid fields visibly rather than blaming the user.", "evidence": "The blank mobile-number submission produced no visible required-field feedback or actionable error.", "artifacts": [ "evidence/signup-invalid.png" ], "suggestedFix": "Validate after interaction and expose inline plus live-region feedback.", "effort": "medium" }, { "id": "F034", "pathId": "home", "url": "https://testbook.com/", "principleId": "be-sustainable", "principleCheckId": "optimised-assets", "guidanceId": "deliver-optimized-decorative-images", "guidanceCategory": "be-sustainable", "severity": "high", "confidence": "high", "summary": "Images and decorative assets are optimised and served at appropriate resolutions; decorative pseudo-element imagery and heavy decorative images are resolution-optimised rather than oversized.", "evidence": "Of 98 images, 64 use legacy formats, 16 are oversized, 15 lack responsive sources, and 54 lack dimensions.", "artifacts": [ "evidence/home-images.json", "evidence/home-summary.json" ], "suggestedFix": "Serve responsive AVIF/WebP/SVG assets at display-appropriate sizes with dimensions.", "effort": "medium" }, { "id": "F035", "pathId": "home", "url": "https://testbook.com/", "principleId": "be-sustainable", "principleCheckId": "no-wasteful-work", "guidanceId": "deprioritize-background-fetches", "guidanceCategory": "be-sustainable", "severity": "high", "confidence": "high", "summary": "Background work and fetching are not wasteful: background processing is efficient and de-prioritised, and the lightest technique that achieves the result is preferred over heavy or redundant work.", "evidence": "An idle homepage load executes 50 scripts, transfers 2.12 MB of script, and records 70 third-party requests plus 864.91 ms blocking time.", "artifacts": [ "evidence/home-summary.json", "evidence/home-trace-summary.json", "evidence/home-trackers.json" ], "suggestedFix": "Deprioritize background analytics and remove redundant scripts/fetches.", "effort": "medium" }, { "id": "F036", "pathId": "home", "url": "https://testbook.com/", "principleId": "be-sustainable", "principleCheckId": "third-party-and-media-budget", "guidanceId": "deliver-optimized-decorative-images", "guidanceCategory": "be-sustainable", "severity": "high", "confidence": "high", "summary": "Third-party scripts, fonts, video, audio, animation and heavy media are proportionate to the user value they provide; autoplay or background media is avoided unless essential and resource use is cached or deferred where possible.", "evidence": "Third parties account for 1.33 MB across 70 requests; duplicate Google tags and Facebook/WebEngage code consume substantial budget before user interaction.", "artifacts": [ "evidence/home-summary.json", "evidence/home.har" ], "suggestedFix": "Set and enforce a third-party byte/request budget and load optional vendors after consent.", "effort": "medium" }, { "id": "F001", "pathId": "home", "url": "https://testbook.com/", "principleId": "respect-user-preferences", "principleCheckId": "respects-color-scheme", "guidanceId": "dark-mode", "guidanceCategory": "respect-user-preferences", "severity": "medium", "confidence": "high", "summary": "Honours prefers-color-scheme: a usable dark mode exists and is driven by the user's preference (color-scheme / prefers-color-scheme / light-dark()), not hard-coded light only.", "evidence": "The dark-condition screenshot is visually identical to light; computed color-scheme is normal and CSS probe found no dark preference rule.", "artifacts": [ "evidence/home-dark.png", "evidence/home-platform-probe.json" ], "suggestedFix": "Declare color-scheme: light dark and theme surfaces with prefers-color-scheme or light-dark().", "effort": "small" }, { "id": "F007", "pathId": "home", "url": "https://testbook.com/", "principleId": "maximize-content-reduce-noise", "principleCheckId": "semantic-dismissible-primitives", "guidanceId": "declarative-dialog-popover-control", "guidanceCategory": "maximize-content-reduce-noise", "severity": "medium", "confidence": "medium", "summary": "Overlays and rich controls use the right primitive: popover (with declarative light-dismiss) for transient UI, dialog for modal flows, details for disclosure, native-but-branded selects and pickers, rather than ad-hoc divs.", "evidence": "The persistent notification UI is custom chrome rather than a native dialog/popover flow; the DOM reports a role=dialog surface and no popover primitive.", "artifacts": [ "evidence/home-dom.json", "evidence/signup-dom.json" ], "suggestedFix": "Use dialog/popover semantics with declarative light-dismiss and focus management.", "effort": "small" }, { "id": "F008", "pathId": "home", "url": "https://testbook.com/", "principleId": "maximize-content-reduce-noise", "principleCheckId": "reduced-chrome", "guidanceId": "complex-shapes", "guidanceCategory": "maximize-content-reduce-noise", "severity": "medium", "confidence": "high", "summary": "Minimise non-content chrome and borders so the content is the focus, not the application frame; expressive/decorative visuals serve the content rather than crowd it.", "evidence": "On mobile, the trial banner, fixed notification prompt, WhatsApp control, header, and app badges crowd the primary preparation content.", "artifacts": [ "evidence/home-mobile.png", "evidence/signup-mobile.png" ], "suggestedFix": "Consolidate promotional chrome and reserve the first viewport for the user’s task.", "effort": "small" }, { "id": "F009", "pathId": "test-series", "url": "https://testbook.com/online-test-series", "principleId": "adapt-to-the-form-factor", "principleCheckId": "responsive-no-horizontal-scroll", "guidanceId": "fluid-scaling", "guidanceCategory": "adapt-to-the-form-factor", "severity": "medium", "confidence": "medium", "summary": "Layout adapts to narrow viewports with no horizontal overflow and no fixed pixel widths forcing a desktop layout on mobile; viewport meta present; fluid scaling and intrinsic sizing rather than brittle breakpoints.", "evidence": "The online test-series listing has 8 px horizontal overflow (scrollWidth 368 vs clientWidth 360); other sampled templates did not overflow.", "artifacts": [ "evidence/test-series-mobile-layout.json" ], "suggestedFix": "Remove the listing’s fixed-width overflow and use intrinsic fluid sizing.", "effort": "small" }, { "id": "F022", "pathId": "home", "url": "https://testbook.com/", "principleId": "follow-best-practices", "principleCheckId": "sound-document-and-assets", "guidanceId": "css", "guidanceCategory": "follow-best-practices", "severity": "medium", "confidence": "high", "summary": "Valid doctype and charset, images sized with correct aspect ratio, no deprecated APIs misused, and CSS/HTML are well structured and not needlessly repetitive. (HTTPS, CSP and permission hygiene are judged under be-private-and-secure, not here.)", "evidence": "Doctype and UTF-8 are valid, but Lighthouse found four aspect-ratio failures and image inspection found 54 images without explicit dimensions.", "artifacts": [ "evidence/home-platform-probe.json", "evidence/home-lighthouse.json", "evidence/home-images.json" ], "suggestedFix": "Correct image aspect ratios and supply intrinsic width/height.", "effort": "small" }, { "id": "F027", "pathId": "signup", "url": "https://testbook.com/login?tile=signup", "principleId": "be-private-and-secure", "principleCheckId": "in-context-permissions-and-modern-auth", "guidanceId": "passkeys", "guidanceCategory": "be-private-and-secure", "severity": "medium", "confidence": "medium", "summary": "Permission prompts are requested in context (not on load), and authentication uses modern, phishing-resistant methods (passkeys / WebAuthn) where relevant rather than passwords alone.", "evidence": "Signup uses a mobile-number/OTP entry with no visible passkey/WebAuthn option; phishing-resistant authentication was not offered on the sampled auth path.", "artifacts": [ "evidence/signup-mobile.png", "evidence/signup-probe.json" ], "suggestedFix": "Offer passkeys/WebAuthn alongside the OTP path and keep prompts user-initiated.", "effort": "small" }, { "id": "F029", "pathId": "home", "url": "https://testbook.com/", "principleId": "be-resilient", "principleCheckId": "offline-and-installable", "guidanceId": "performance", "guidanceCategory": "be-resilient", "severity": "medium", "confidence": "medium", "summary": "Where the site is an app, it is installable (web app manifest) and offers an offline fallback and works on flaky networks. (Contextual: a brochure or intrinsically-online site may reasonably not need this.)", "evidence": "No manifest link was present in recon and no offline fallback was evidenced for this app-like exam-preparation service.", "artifacts": [ "evidence/home-recon.json", "evidence/home-dom.json" ], "suggestedFix": "Add a manifest and service-worker offline fallback for core preparation content.", "effort": "small" }, { "id": "F031", "pathId": "home", "url": "https://testbook.com/", "principleId": "be-internationalised", "principleCheckId": "lang-dir-and-logical-properties", "guidanceId": "translator", "guidanceCategory": "be-internationalised", "severity": "medium", "confidence": "medium", "summary": "Correct lang and dir attributes, logical CSS properties (inline/block) rather than physical left/right, and translation-ready markup so the layout and reading order survive other languages and writing modes.", "evidence": "html lang=en is present, but no dir and no logical inline/block properties were detected despite the site exposing language switching and localized content.", "artifacts": [ "evidence/home-platform-probe.json", "evidence/home-desktop.png" ], "suggestedFix": "Set direction deliberately and migrate layout spacing/positioning to logical properties.", "effort": "small" }, { "id": "F033", "pathId": "signup", "url": "https://testbook.com/login?tile=signup", "principleId": "be-trustworthy", "principleCheckId": "trustworthy-input-assistance", "guidanceId": "autofill-address-form", "guidanceCategory": "be-trustworthy", "severity": "medium", "confidence": "high", "summary": "Input is assisted, not obstructed: correct autocomplete tokens so address, payment, sign-in and sign-up fields autofill, and inputs are highlighted/sized to help the user rather than trip them up.", "evidence": "The mobile-number step is not represented by a semantic form in the rendered DOM and its input exposes no autocomplete token, reducing autofill/input assistance.", "artifacts": [ "evidence/signup-dom.json", "evidence/signup-probe.json" ], "suggestedFix": "Use a semantic form, tel input, and autocomplete=tel.", "effort": "small" }, { "id": "F004", "pathId": "home", "url": "https://testbook.com/", "principleId": "implement-natural-interactions", "principleCheckId": "view-transitions", "guidanceId": "same-document-transitions", "guidanceCategory": "implement-natural-interactions", "severity": "low", "confidence": "medium", "summary": "State and route changes use View Transitions (including same-document, cross-document and scroll-driven/staggered) rather than instant, jarring swaps.", "evidence": "No View Transition CSS/API use was found across the Angular homepage and representative navigation surfaces; state changes are abrupt.", "artifacts": [ "evidence/home-platform-probe.json", "evidence/home-desktop.png" ], "suggestedFix": "Progressively enhance meaningful route/state changes with View Transitions and a no-motion fallback.", "effort": "small" }, { "id": "F005", "pathId": "home", "url": "https://testbook.com/", "principleId": "provide-guided-navigation", "principleCheckId": "anchored-positioning", "guidanceId": "anchor-positioning-tab-underline", "guidanceCategory": "provide-guided-navigation", "severity": "low", "confidence": "medium", "summary": "Tooltips, popovers and menus use CSS anchor positioning (with fallback positions) so they stay attached and reposition correctly rather than being manually positioned.", "evidence": "The site has dropdown/menu and floating notification UI, but no CSS anchor positioning or fallback-position rules were found.", "artifacts": [ "evidence/home-platform-probe.json", "evidence/home-desktop.png" ], "suggestedFix": "Use CSS anchor positioning with position-try fallbacks for attached menus and overlays.", "effort": "small" }, { "id": "F010", "pathId": "home", "url": "https://testbook.com/", "principleId": "adapt-to-the-form-factor", "principleCheckId": "component-level-responsiveness", "guidanceId": "size-aware-styling", "guidanceCategory": "adapt-to-the-form-factor", "severity": "low", "confidence": "medium", "summary": "Components adapt to their container with container queries (incl. anchored container queries) and content/state-based styling where reused at different sizes, not only global viewport breakpoints.", "evidence": "The CSS probe found no container queries; reusable cards/navigation rely on viewport-wide treatment and the listing overflows at 360 px.", "artifacts": [ "evidence/home-platform-probe.json", "evidence/test-series-mobile-layout.json" ], "suggestedFix": "Make reused cards and navigation container-responsive rather than viewport-only.", "effort": "small" } ], "taskList": [ { "id": "T01", "title": "Add a reduce media query that removes non-essential motion and auto-advance.", "priority": 1, "findingIds": [ "F002" ], "guidanceId": "accessibility", "status": "open" }, { "id": "T02", "title": "Add forced-colors and prefers-contrast treatments and fix measured contrast failures.", "priority": 2, "findingIds": [ "F003" ], "guidanceId": "adapt-scrollbar-to-contrast-preferences", "status": "open" }, { "id": "T03", "title": "Defer notification promotion until user intent and remove fixed first-load obstruction.", "priority": 3, "findingIds": [ "F006" ], "guidanceId": "light-dismiss-a-dialog", "status": "open" }, { "id": "T04", "title": "Provide visible :focus-visible styling and at least 44px comfortable touch targets.", "priority": 4, "findingIds": [ "F011" ], "guidanceId": "performance", "status": "open" }, { "id": "T05", "title": "Show and announce a specific mobile-number required error after attempted submission.", "priority": 5, "findingIds": [ "F012" ], "guidanceId": "accessible-error-announcement", "status": "open" }, { "id": "T06", "title": "Prioritize the LCP element, reduce blocking scripts, and address layout shifts to reach good CWV.", "priority": 6, "findingIds": [ "F013" ], "guidanceId": "identify-inp-causes", "status": "open" }, { "id": "T07", "title": "Reserve dimensions/aspect-ratio for images and stop late animated banner shifts.", "priority": 7, "findingIds": [ "F014" ], "guidanceId": "visually-stable-font-fallbacks", "status": "open" }, { "id": "T08", "title": "Defer and split analytics/application work; schedule non-critical tasks after interaction/idle.", "priority": 8, "findingIds": [ "F015" ], "guidanceId": "break-up-long-tasks", "status": "open" }, { "id": "T09", "title": "Shorten the critical chain, defer non-critical scripts, and apply effective caching/preload priorities.", "priority": 9, "findingIds": [ "F016" ], "guidanceId": "optimize-image-priority", "status": "open" }, { "id": "T10", "title": "Remove duplicate tag containers and ship route-level code/CSS only when needed.", "priority": 10, "findingIds": [ "F017" ], "guidanceId": "identify-heavy-scripts", "status": "open" }, { "id": "T11", "title": "Name every link/control and add meaningful alt text or empty alt for decoration.", "priority": 11, "findingIds": [ "F018" ], "guidanceId": "accessibility", "status": "open" }, { "id": "T12", "title": "Adjust text and control colors to meet WCAG contrast minimums.", "priority": 12, "findingIds": [ "F019" ], "guidanceId": "performance", "status": "open" } ], "budget": { "pathCount": 6, "auditPasses": 1 }, "agent": "pi", "runId": "2026-07-22T12-50-22-841Z" }