Performance
· 17 checks — Lighthouse + waterfall + sustainability rolled into one auditable list.Performance-focused optimization plan with CWV assessment, top offenders, and time estimates
First Contentful Paint First Contentful Paint — how long until the browser renders the first piece of content. Under 1.8s is good.
9.28 s
Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.
12.88 s
Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.
472 ms
Cumulative Layout Shift Cumulative Layout Shift — measures visual stability. How much the page layout shifts during loading. Under 0.1 is good.
0.067
Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.
10.19 s
Time to Interactive Time to Interactive — how long until the page is fully interactive and responds to user input. Under 3.8s is good.
21.50 s
Page Load Progression
FPage Weight BudgetAction3.7 MB transferred, 127 requestsFIX
Large JavaScript bundles delay interactivity. Split code by route or defer non-critical scripts.
JavaScript bundle is large — code-split routes and lazy-load off-screen components to defer.
Source: web.dev
Remove unused CSS rules with tools like PurgeCSS to reduce stylesheet size.
CSS bundle is large — purge unused styles (PurgeCSS, Tailwind JIT) to reduce CSS payload.
Source: web.dev
Each request adds latency. Bundle small files, use sprites, or eliminate unnecessary requests.
High HTTP request count — bundling, sprite-ing, and HTTP/2 server push can reduce per-request overhead.
Source: web.dev
DThird-Party ImpactAction100% third-party, 0 ms blockingFIX
FJS Execution CostAction3841ms total JS executionFIX
Main Thread Breakdown
| Script | Total | Scripting | Parse/Compile | Party |
|---|---|---|---|---|
| Unattributable | 915ms | 153ms | 0ms | 3rd |
| https://www.equifax.com/ | 822ms | 38ms | 17ms | 3rd |
| https://cdn.ketchjs.com/ketchtag/stable/v2.12/ketch-sdk.js | 620ms | 484ms | 119ms | 3rd |
| https://cdn.optimizely.com/js/24948880293.js | 493ms | 430ms | 30ms | 3rd |
| https://www.googletagmanager.com/gtm.js?id=GTM-PQM22XN | 234ms | 203ms | 29ms | 3rd |
| https://www.googletagmanager.com/gtm.js?id=GTM-M2F7RLH>m=4e64k0h1 | 225ms | 175ms | 48ms | 3rd |
| https://www.googletagmanager.com/gtm.js?id=GTM-54LV4JL>m=4e64k0h1 | 200ms | 151ms | 39ms | 3rd |
| https://www.equifax.com/combo?browserId=chrome&minifierType=js&languageId=en_US&t=1776819501747&/o/frontend-js-aui-web/aui/aui/aui-min.js&/o/frontend-js-aui-web/liferay/modules.js&/o/frontend-js-aui-web/liferay/aui_sandbox.js&/o/frontend-js-aui-web/aui/attribute-base/attribute-base-min.js&/o/frontend-js-aui-web/aui/attribute-complex/attribute-complex-min.js&/o/frontend-js-aui-web/aui/attribute-core/attribute-core-min.js&/o/frontend-js-aui-web/aui/attribute-observable/attribute-observable-min.js&/o/frontend-js-aui-web/aui/attribute-extras/attribute-extras-min.js&/o/frontend-js-aui-web/aui/event-custom-base/event-custom-base-min.js&/o/frontend-js-aui-web/aui/event-custom-complex/event-custom-complex-min.js&/o/frontend-js-aui-web/aui/oop/oop-min.js&/o/frontend-js-aui-web/aui/aui-base-lang/aui-base-lang-min.js&/o/frontend-js-aui-web/liferay/dependency.js | 123ms | 89ms | 12ms | 3rd |
| https://assets.equifax.com/global/js/efx-mkt-font-awesome.js | 114ms | 44ms | 28ms | 3rd |
| https://assets.equifax.com/global/js/jquery-3.7.1.min.js | 93ms | 78ms | 7ms | 3rd |
FJS BundlesAction57 scripts, 642 KB unusedFIX
Downloaded but never executed on this page.
| Script | Size | Unused | Minified | Party |
|---|---|---|---|---|
| https://cdn.ketchjs.com/ketchtag/stable/v2.12/ketch-sdk.js | 259 KB | 113 KB (44%) | ✓ | 3rd |
| https://www.googletagmanager.com/gtm.js?id=GTM-54LV4JL>m=4e64k0h1 | 174 KB | 86 KB (50%) | ✓ | 3rd |
| https://www.googletagmanager.com/gtm.js?id=GTM-M2F7RLH>m=4e64k0h1 | 190 KB | 79 KB (42%) | ✓ | 3rd |
| https://assets.equifax.com/global/js/bootstrap-4.6.2.bundle.min.js | 82 KB | 63 KB (77%) | ✓ | 3rd |
| https://www.googletagmanager.com/gtm.js?id=GTM-PQM22XN | 132 KB | 62 KB (47%) | ✓ | 3rd |
| https://cdn.optimizely.com/js/24948880293.js | 109 KB | 42 KB (38%) | ✓ | 3rd |
| https://assets.equifax.com/global/js/jquery-3.7.1.min.js | 87 KB | 41 KB (48%) | ✓ | 3rd |
| https://www.equifax.com/o/frontend-taglib-clay/__liferay__/exports/@clayui$core.js | 53 KB | 41 KB (79%) | ✓ | 3rd |
| https://assets.equifax.com/global/js/owl.carousel.min.js | 43 KB | 37 KB (86%) | ✓ | 3rd |
| https://assets.equifax.com/global/js/parsley.min.js | 40 KB | 30 KB (76%) | ✓ | 3rd |
Consider code splitting or tree shaking to reduce unused code.
This bundle has high unused code — code-split or tree-shake to ship only what executes.
Source: web.dev / Lighthouse coverage
Consider code splitting or tree shaking to reduce unused code.
This bundle has high unused code — code-split or tree-shake to ship only what executes.
Source: web.dev / Lighthouse coverage
Consider code splitting or tree shaking to reduce unused code.
This bundle has high unused code — code-split or tree-shake to ship only what executes.
Source: web.dev / Lighthouse coverage
Consider code splitting or tree shaking to reduce unused code.
This bundle has high unused code — code-split or tree-shake to ship only what executes.
Source: web.dev / Lighthouse coverage
Consider code splitting or tree shaking to reduce unused code.
This bundle has high unused code — code-split or tree-shake to ship only what executes.
Source: web.dev / Lighthouse coverage
FPage Weight InventoryAction127 resources · 3.7 MB · 642 KB savings availableFIX
~641.9 KiB of savings available
| # | Resource | Type | Size | Cache | Unused | 3rd party | Issues |
|---|---|---|---|---|---|---|---|
| — | — | ||||||
| 127 resources | 3.7 MiB | ||||||
FHTTP CachingActionNo cache headersFIX
No Cache-Control header
Adding a Cache-Control header can significantly improve repeat-visit performance.
CImage OptimizationAction42 images, 0 KB saveableREVIEW
Set explicit width and height to prevent CLS.
Image without explicit width/height — browser can't reserve space; CLS jumps when image loads.
Source: web.dev / Core Web Vitals
Set explicit width and height to prevent CLS.
Image without explicit width/height — browser can't reserve space; CLS jumps when image loads.
Source: web.dev / Core Web Vitals
Set explicit width and height to prevent CLS.
Image without explicit width/height — browser can't reserve space; CLS jumps when image loads.
Source: web.dev / Core Web Vitals
Set explicit width and height to prevent CLS.
Image without explicit width/height — browser can't reserve space; CLS jumps when image loads.
Source: web.dev / Core Web Vitals
Set explicit width and height to prevent CLS.
Image without explicit width/height — browser can't reserve space; CLS jumps when image loads.
Source: web.dev / Core Web Vitals
Set explicit width and height to prevent CLS.
Image without explicit width/height — browser can't reserve space; CLS jumps when image loads.
Source: web.dev / Core Web Vitals
Set explicit width and height to prevent CLS.
Image without explicit width/height — browser can't reserve space; CLS jumps when image loads.
Source: web.dev / Core Web Vitals
Set explicit width and height to prevent CLS.
Image without explicit width/height — browser can't reserve space; CLS jumps when image loads.
Source: web.dev / Core Web Vitals
A+Text CompressionAll text resources are compressedPASS
A+Font Loading3 fonts (67 KB)PASS
Web fonts
3
67 KB total
Render-blocking
0
of 3
Dominant font-display
swap
Most common across fonts
Font loading timeline
- Convert to woff2 for ~30% smaller file size
- Convert to woff2 for ~30% smaller file size
- Convert to woff2 for ~30% smaller file size
Optimization checklist
- Preload critical fonts (priority=high)
- Use woff2 format for all fonts
- Set font-display to swap, optional, or fallback
- Subset large fonts (≤100 KB each)
Fixing the unchecked items could save ~20 KB and ~40 ms
A+Resource CachingAll resources properly cachedPASS
A+Critical Rendering PathNo render-blocking resourcesPASS
A+Resource HintsNo optimization neededPASS
A+Render-Blocking ResourcesNo render-blocking resources detectedPASS
A+Third-Party ResourcesNo third-party resources detectedPASS
A+Green HostingWhether the site is served from green-energy infrastructurePASS
Green Hosting
This site is hosted on green energy infrastructure
Provider: Google Cloud
Network Waterfall127 requests over 4016msINFO
Third-Party Script CostPer-script blocking time, transfer cost, and cache headersINFO
| Script | Category | Execution | Transfer | Unused | Monthly Cost | Verdict |
|---|---|---|---|---|---|---|
Unattributable Unattributable | Other | 915ms | 0 KB | — | $17/mo | Costly |
www.equifax.com www.equifax.com | Other | 822ms | 41 KB | — | $15/mo | Costly |
cdn.ketchjs.com cdn.ketchjs.com | Other | 620ms | 259 KB | 44% | $12/mo | Costly |
Optimizely cdn.optimizely.com | A/B Testing | 493ms | 109 KB | 38% | $9/mo | Costly |
Google Tag Manager www.googletagmanager.com | Tag Manager | 234ms | 132 KB | 47% | $4/mo | Costly |
Google Tag Manager www.googletagmanager.com | Tag Manager | 225ms | 190 KB | 42% | $4/mo | Costly |
Google Tag Manager www.googletagmanager.com | Tag Manager | 200ms | 174 KB | 50% | $4/mo | Costly |
www.equifax.com www.equifax.com | Other | 123ms | 47 KB | — | $2/mo | Optional |
assets.equifax.com assets.equifax.com | Other | 114ms | 429 KB | — | $2/mo | Optional |
assets.equifax.com assets.equifax.com | Other | 93ms | 87 KB | 48% | $2/mo | Optional |
These scripts may cost more than they're worth
- Unattributable adds 915ms and costs ~$17/month
- www.equifax.com adds 822ms and costs ~$15/month
- cdn.ketchjs.com adds 620ms and costs ~$12/month
- Optimizely adds 493ms and costs ~$9/month
- Google Tag Manager adds 234ms and costs ~$4/month
- Google Tag Manager adds 225ms and costs ~$4/month
- Google Tag Manager adds 200ms and costs ~$4/month
100% of JavaScript execution time is spent on third-party scripts. Consider auditing which scripts are essential.
When third-party JS execution time exceeds your own, performance gains from frontend work are capped by code you don't own.
Learn more ▾ ▴
Every millisecond of third-party JS competes with your own for main-thread time. If their share is bigger than yours, optimization on your code base barely moves the needle. Audit, defer, or remove third-parties before further frontend optimization. Use Lighthouse's third-party audit to identify the worst offenders.
Source: web.dev
Unattributable takes 915ms of CPU time. Consider loading it asynchronously or replacing it with a lighter alternative.
This script has high main-thread execution time — optimize hot paths or defer.
Source: web.dev
www.equifax.com takes 822ms of CPU time. Consider loading it asynchronously or replacing it with a lighter alternative.
This script has high main-thread execution time — optimize hot paths or defer.
Source: web.dev
cdn.ketchjs.com takes 620ms of CPU time. Consider loading it asynchronously or replacing it with a lighter alternative.
This script has high main-thread execution time — optimize hot paths or defer.
Source: web.dev
Optimizely takes 493ms of CPU time. Consider loading it asynchronously or replacing it with a lighter alternative.
This script has high main-thread execution time — optimize hot paths or defer.
Source: web.dev
Google Tag Manager takes 234ms of CPU time. Consider loading it asynchronously or replacing it with a lighter alternative.
This script has high main-thread execution time — optimize hot paths or defer.
Source: web.dev
Google Tag Manager takes 225ms of CPU time. Consider loading it asynchronously or replacing it with a lighter alternative.
This script has high main-thread execution time — optimize hot paths or defer.
Source: web.dev
Google Tag Manager takes 200ms of CPU time. Consider loading it asynchronously or replacing it with a lighter alternative.
This script has high main-thread execution time — optimize hot paths or defer.
Source: web.dev