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.
4.59 s
Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.
10.11 s
Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.
2.32 s
Cumulative Layout Shift Cumulative Layout Shift — measures visual stability. How much the page layout shifts during loading. Under 0.1 is good.
0.103
Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.
4.59 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.
26.99 s
Page Load Progression
FPage Weight BudgetAction2.8 MB transferred, 217 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
Subset fonts to include only used characters, or switch to system font stacks.
Font payload is large — subset to used glyphs only, or fall back to system fonts (zero load time).
Source: web.dev font loading
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 CostAction5694ms total JS executionFIX
Main Thread Breakdown
| Script | Total | Scripting | Parse/Compile | Party |
|---|---|---|---|---|
| https://www.googletagmanager.com/gtm.js?id=GTM-T2S8RJ | 1039ms | 911ms | 75ms | 3rd |
| Unattributable | 930ms | 74ms | 0ms | 3rd |
| https://webanalytics.lexisnexis.com/js/container_lexisnexiscorporate.min.js | 339ms | 293ms | 32ms | 3rd |
| https://www.googletagmanager.com/gtag/js?id=G-H1BZPG4PCB&cx=c>m=4e64h1 | 325ms | 277ms | 47ms | 3rd |
| https://www.lexisnexis.com/en-us/gateway.page | 318ms | 30ms | 4ms | 3rd |
| https://www.googletagmanager.com/gtag/js?id=AW-691202064&cx=c>m=4e64h1 | 312ms | 234ms | 30ms | 3rd |
| https://www.googletagmanager.com/gtag/js?id=AW-994977571&cx=c>m=4e64h1 | 279ms | 223ms | 55ms | 3rd |
| https://www.googletagmanager.com/gtag/destination?id=AW-978398205&cx=c>m=4e64h1 | 276ms | 238ms | 36ms | 3rd |
| https://connect.facebook.net/signals/config/363337741206859?v=2.9.303&r=stable&domain=www.lexisnexis.com&hme=97937018cefade17726f0472876fc101316b2ce9008a35a6a5a7977d7436151a&ex_m=104%2C205%2C154%2C22%2C72%2C73%2C145%2C68%2C67%2C11%2C162%2C90%2C16%2C138%2C127%2C39%2C75%2C78%2C134%2C159%2C164%2C8%2C4%2C5%2C7%2C6%2C3%2C91%2C101%2C165%2C170%2C219%2C62%2C186%2C187%2C55%2C276%2C30%2C74%2C231%2C230%2C229%2C23%2C33%2C103%2C61%2C10%2C63%2C97%2C98%2C99%2C105%2C130%2C31%2C29%2C132%2C133%2C129%2C128%2C155%2C76%2C158%2C156%2C157%2C50%2C60%2C123%2C15%2C161%2C45%2C263%2C264%2C262%2C26%2C27%2C28%2C48%2C146%2C77%2C112%2C18%2C20%2C44%2C40%2C42%2C41%2C83%2C92%2C96%2C110%2C144%2C147%2C46%2C111%2C24%2C21%2C119%2C69%2C36%2C149%2C148%2C150%2C141%2C139%2C25%2C35%2C59%2C109%2C160%2C70%2C17%2C152%2C114%2C81%2C66%2C19%2C85%2C86%2C116%2C84%2C136%2C135%2C34%2C278%2C293%2C212%2C201%2C202%2C200%2C296%2C288%2C52%2C213%2C107%2C131%2C80%2C121%2C54%2C47%2C49%2C113%2C120%2C126%2C58%2C64%2C151%2C115%2C37%2C32%2C53%2C56%2C100%2C163%2C1%2C124%2C14%2C122%2C12%2C2%2C57%2C93%2C65%2C118%2C89%2C88%2C166%2C167%2C94%2C95%2C9%2C125%2C102%2C51%2C142%2C87%2C79%2C71%2C117%2C106%2C43%2C143%2C0%2C82%2C137%2C140%2C153%2C38%2C108%2C13%2C168%2C228%2C227%2C222%2C224%2C225%2C226%2C223%2C211%2C221%2C233%2C193%2C190%2C191%2C185%2C189%2C192%2C188%2C183%2C316%2C196%2C215%2C184%2C182%2C210%2C235%2C206%2C176%2C177%2C172%2C178%2C175%2C173%2C174%2C171%2C169%2C180%2C181%2C179%2C265%2C315%2C194%2C238%2C239%2C244%2C241%2C243%2C242%2C240%2C237%2C252%2C248%2C249%2C247%2C253%2C250%2C246%2C251%2C245 | 230ms | 207ms | 21ms | 3rd |
| https://www.googletagmanager.com/gtag/js?id=AW-17777612463&cx=c>m=4e64h1 | 203ms | 169ms | 33ms | 3rd |
Showing top 10 of 22 scripts
FJS BundlesAction45 scripts, 835 KB unusedFIX
Downloaded but never executed on this page.
| Script | Size | Unused | Minified | Party |
|---|---|---|---|---|
| https://content.pendo.lexisnexis.com/agent/static/043cb8cd-e76a-4d20-6b6f-563ff9455090/pendo.js | 180 KB | 124 KB (69%) | ✓ | 3rd |
| https://www.googletagmanager.com/gtag/js?id=AW-691202064 | 147 KB | 106 KB (72%) | ✓ | 3rd |
| https://www.googletagmanager.com/gtag/destination?id=AW-1047685741&cx=c>m=4e64h1 | 147 KB | 68 KB (46%) | ✓ | 3rd |
| https://www.googletagmanager.com/gtag/destination?id=AW-978398205&cx=c>m=4e64h1 | 148 KB | 68 KB (46%) | ✓ | 3rd |
| https://www.googletagmanager.com/gtag/js?id=G-H1BZPG4PCB&cx=c>m=4e64h1 | 171 KB | 65 KB (38%) | ✓ | 3rd |
| https://www.googletagmanager.com/gtag/js?id=AW-994977571&cx=c>m=4e64h1 | 145 KB | 61 KB (42%) | ✓ | 3rd |
| https://www.googletagmanager.com/gtag/js?id=AW-17777612463&cx=c>m=4e64h1 | 147 KB | 61 KB (42%) | ✓ | 3rd |
| https://www.googletagmanager.com/gtag/js?id=AW-691202064&cx=c>m=4e64h1 | 147 KB | 57 KB (39%) | ✓ | 3rd |
| https://edge.fullstory.com/s/fs.js | 80 KB | 52 KB (65%) | ✓ | 3rd |
| https://www.googletagmanager.com/gtm.js?id=GTM-T2S8RJ | 193 KB | 50 KB (26%) | ✓ | 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 InventoryAction217 resources · 2.8 MB · 835 KB savings availableFIX
~835.0 KiB of savings available
| # | Resource | Type | Size | Cache | Unused | 3rd party | Issues |
|---|---|---|---|---|---|---|---|
| — | — | ||||||
| 217 resources | 2.8 MiB | ||||||
BImage Optimization16 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
CGreen HostingActionWhether the site is served from green-energy infrastructureREVIEW
Green Hosting
No green hosting detected
BHTTP CachingprivateREVIEW
private
| Directive | Value | Meaning |
|---|---|---|
| private | — | Only browser cache, not CDN/proxy |
A+Text CompressionAll text resources are compressedPASS
A+Font Loading3 fonts (242 KB)PASS
Web fonts
3
242 KB total
Render-blocking
0
of 3
Dominant font-display
swap
Most common across fonts
Font loading timeline
- Subset this font — over 100 KB suggests Latin Extended or full glyph coverage that most pages don't need
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 ~96 KB and ~192 ms
A+Resource CachingAll resources properly cachedPASS
A+Critical Rendering PathNo render-blocking resourcesPASS
A+Resource Hints1 hints, 0 missing preconnectsPASS
Current Resource Hints
1 resource hints configured
A+Render-Blocking ResourcesNo render-blocking resources detectedPASS
A+Third-Party ResourcesNo third-party resources detectedPASS
Network Waterfall217 requests over 3876msINFO
Third-Party Script CostPer-script blocking time, transfer cost, and cache headersINFO
| Script | Category | Execution | Transfer | Unused | Monthly Cost | Verdict |
|---|---|---|---|---|---|---|
Google Tag Manager www.googletagmanager.com | Tag Manager | 1039ms | 193 KB | 26% | $18/mo | Costly |
Unattributable Unattributable | Other | 930ms | 0 KB | — | $16/mo | Costly |
webanalytics.lexisnexis.com webanalytics.lexisnexis.com | Other | 339ms | 70 KB | 33% | $6/mo | Costly |
Google Tag Manager www.googletagmanager.com | Tag Manager | 325ms | 171 KB | 38% | $6/mo | Costly |
www.lexisnexis.com www.lexisnexis.com | Other | 318ms | 5 KB | — | $6/mo | Costly |
Google Tag Manager www.googletagmanager.com | Tag Manager | 312ms | 147 KB | 39% | $5/mo | Costly |
Google Tag Manager www.googletagmanager.com | Tag Manager | 279ms | 145 KB | 42% | $5/mo | Costly |
Google Tag Manager www.googletagmanager.com | Tag Manager | 276ms | 148 KB | 46% | $5/mo | Costly |
Facebook Pixel connect.facebook.net | Advertising | 230ms | 97 KB | 26% | $4/mo | Costly |
Google Tag Manager www.googletagmanager.com | Tag Manager | 203ms | 147 KB | 42% | $4/mo | Costly |
Google Tag Manager www.googletagmanager.com | Tag Manager | 193ms | 147 KB | 46% | $3/mo | Optional |
try.abtasty.com try.abtasty.com | Other | 188ms | 66 KB | 67% | $3/mo | Optional |
content.pendo.lexisnexis.com content.pendo.lexisnexis.com | Other | 165ms | 180 KB | 69% | $3/mo | Optional |
Facebook Pixel connect.facebook.net | Advertising | 138ms | 46 KB | — | $2/mo | Optional |
ajax.googleapis.com ajax.googleapis.com | Other | 132ms | 30 KB | — | $2/mo | Optional |
Facebook Pixel connect.facebook.net | Advertising | 121ms | 97 KB | 33% | $2/mo | Optional |
edge.fullstory.com edge.fullstory.com | Other | 119ms | 80 KB | 65% | $2/mo | Optional |
www.lexisnexis.com www.lexisnexis.com | Other | 110ms | 304 KB | — | $2/mo | Optional |
LinkedIn Insight snap.licdn.com | Advertising | 88ms | 19 KB | — | $2/mo | Optional |
Google Analytics ssl.google-analytics.com | Analytics | 70ms | 17 KB | — | $1/mo | Optional |
Google Tag Manager www.googletagmanager.com | Tag Manager | 64ms | 147 KB | 72% | $1/mo | Optional |
www.lexisnexis.com www.lexisnexis.com | Other | 52ms | 16 KB | — | $1/mo | Optional |
These scripts may cost more than they're worth
- Google Tag Manager adds 1039ms and costs ~$18/month
- Unattributable adds 930ms and costs ~$16/month
- webanalytics.lexisnexis.com adds 339ms and costs ~$6/month
- Google Tag Manager adds 325ms and costs ~$6/month
- www.lexisnexis.com adds 318ms and costs ~$6/month
- Google Tag Manager adds 312ms and costs ~$5/month
- Google Tag Manager adds 279ms and costs ~$5/month
- Google Tag Manager adds 276ms and costs ~$5/month
- Facebook Pixel adds 230ms and costs ~$4/month
- Google Tag Manager adds 203ms 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
Google Tag Manager takes 1039ms 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
Unattributable takes 930ms 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
webanalytics.lexisnexis.com takes 339ms 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 325ms 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.lexisnexis.com takes 318ms 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 312ms 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 279ms 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 276ms 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
Facebook Pixel takes 230ms 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 203ms 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
67% of try.abtasty.com's code is unused. The script may be loading features you don't use.
Bundle has high unused-code ratio — tree-shaking and route-splitting recover the wasted bytes.
Source: web.dev
69% of content.pendo.lexisnexis.com's code is unused. The script may be loading features you don't use.
Bundle has high unused-code ratio — tree-shaking and route-splitting recover the wasted bytes.
Source: web.dev
65% of edge.fullstory.com's code is unused. The script may be loading features you don't use.
Bundle has high unused-code ratio — tree-shaking and route-splitting recover the wasted bytes.
Source: web.dev
72% of Google Tag Manager's code is unused. The script may be loading features you don't use.
Bundle has high unused-code ratio — tree-shaking and route-splitting recover the wasted bytes.
Source: web.dev