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.
9.87 s
Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.
17.82 s
Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.
2.16 s
Cumulative Layout Shift Cumulative Layout Shift — measures visual stability. How much the page layout shifts during loading. Under 0.1 is good.
0.000
Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.
10.96 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.
17.88 s
Page Load Progression
DPage Weight BudgetAction2.5 MB transferred, 61 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
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
DThird-Party ImpactAction100% third-party, 0 ms blockingFIX
FJS Execution CostAction5405ms total JS executionFIX
Main Thread Breakdown
| Script | Total | Scripting | Parse/Compile | Party |
|---|---|---|---|---|
| https://www.eaton.com/etc.clientlibs/eaton/clientlibs/clientlib-base.min.ACSHASH39af86b34c3763eeae02b733ca06f58a.js | 1239ms | 620ms | 600ms | 3rd |
| https://w.usabilla.com/c464d017147b.js?lv=1 | 1007ms | 834ms | 111ms | 3rd |
| https://www.eaton.com/ruxitagentjs_ICA15789NPRTUVXfghqrux_10335260306043831.js | 709ms | 582ms | 50ms | 3rd |
| Unattributable | 496ms | 48ms | 0ms | 3rd |
| https://www.eaton.com/etc.clientlibs/eaton/clientlibs/clientlib-jquery.min.ACSHASH92a0913184de8a008a7b9a9537ebe26c.js | 417ms | 281ms | 102ms | 3rd |
| https://www.eaton.com/country.html | 374ms | 145ms | 5ms | 3rd |
| https://assets.adobedtm.com/a98f37a3b42f/cf2d50f446a7/launch-37c856b2d101.min.js | 297ms | 224ms | 52ms | 3rd |
| https://www.eaton.com/akam/13/12ab2771 | 231ms | 221ms | 5ms | 3rd |
| https://connect.facebook.net/en_US/fbevents.js | 210ms | 138ms | 48ms | 3rd |
| https://cdn.cookielaw.org/scripttemplates/202512.1.0/otBannerSdk.js | 108ms | 39ms | 67ms | 3rd |
Showing top 10 of 14 scripts
FJS BundlesAction27 scripts, 1.1 MB unusedFIX
Downloaded but never executed on this page.
| Script | Size | Unused | Minified | Party |
|---|---|---|---|---|
| https://www.eaton.com/etc.clientlibs/eaton/clientlibs/clientlib-base.min.ACSHASH39af86b34c3763eeae02b733ca06f58a.js | 1026 KB | 737 KB (72%) | ✗ | 3rd |
| https://www.eaton.com/etc.clientlibs/eaton/clientlibs/clientlib-jquery.min.ACSHASH92a0913184de8a008a7b9a9537ebe26c.js | 203 KB | 143 KB (71%) | ✗ | 3rd |
| https://cdn.cookielaw.org/scripttemplates/202512.1.0/otBannerSdk.js | 126 KB | 77 KB (61%) | ✓ | 3rd |
| https://www.eaton.com/ruxitagentjs_ICA15789NPRTUVXfghqrux_10335260306043831.js | 134 KB | 55 KB (41%) | ✓ | 3rd |
| https://connect.facebook.net/en_US/fbevents.js | 97 KB | 43 KB (44%) | ✓ | 3rd |
| https://assets.adobedtm.com/a98f37a3b42f/cf2d50f446a7/launch-37c856b2d101.min.js | 81 KB | 25 KB (31%) | ✓ | 3rd |
| https://connect.facebook.net/signals/config/193550921407262?v=2.9.303&r=stable&domain=www.eaton.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 | 46 KB | 21 KB (47%) | ✓ | 3rd |
| https://assets.adobedtm.com/a98f37a3b42f/cf2d50f446a7/3e1115418539/RC3c260f0785cc4215985b5d268afc4dbb-source.min.js | 2 KB | — | ✓ | 3rd |
| https://assets.adobedtm.com/a98f37a3b42f/cf2d50f446a7/3e1115418539/RC79af6748f60d4e29861d7b3b82502040-source.min.js | 1 KB | — | ✓ | 3rd |
| https://static.ads-twitter.com/uwt.js | 13 KB | — | ✓ | 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 InventoryAction61 resources · 2.5 MB · 1.1 MB savings availableFIX
~1.1 MiB of savings available
| # | Resource | Type | Size | Cache | Unused | 3rd party | Issues |
|---|---|---|---|---|---|---|---|
| — | — | ||||||
| 61 resources | 2.5 MiB | ||||||
FHTTP CachingActionNo cache headersFIX
No Cache-Control header
Adding a Cache-Control header can significantly improve repeat-visit performance.
BImage Optimization7 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
A+Text CompressionAll text resources are compressedPASS
A+Font Loading9 fonts (274 KB)PASS
Web fonts
9
274 KB total
Render-blocking
0
of 9
Dominant font-display
swap
Most common across fonts
Font loading timeline
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)
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
Network Waterfall61 requests over 6454msINFO
Third-Party Script CostPer-script blocking time, transfer cost, and cache headersINFO
| Script | Category | Execution | Transfer | Unused | Monthly Cost | Verdict |
|---|---|---|---|---|---|---|
www.eaton.com www.eaton.com | Other | 1239ms | 1026 KB | 72% | €13/mo | Costly |
w.usabilla.com w.usabilla.com | Other | 1007ms | 72 KB | — | €11/mo | Costly |
www.eaton.com www.eaton.com | Other | 709ms | 134 KB | 41% | €8/mo | Costly |
Unattributable Unattributable | Other | 496ms | 0 KB | — | €5/mo | Costly |
www.eaton.com www.eaton.com | Other | 417ms | 203 KB | 71% | €5/mo | Costly |
www.eaton.com www.eaton.com | Other | 374ms | 11 KB | — | €4/mo | Costly |
assets.adobedtm.com assets.adobedtm.com | Other | 297ms | 81 KB | 31% | €3/mo | Costly |
www.eaton.com www.eaton.com | Other | 231ms | 9 KB | — | €3/mo | Costly |
Facebook Pixel connect.facebook.net | Advertising | 210ms | 97 KB | 44% | €2/mo | Costly |
OneTrust cdn.cookielaw.org | Consent | 108ms | 126 KB | 61% | €1/mo | Essential |
Facebook Pixel connect.facebook.net | Advertising | 103ms | 46 KB | 47% | €1/mo | Optional |
OneTrust cdn.cookielaw.org | Consent | 88ms | 9 KB | — | €1/mo | Essential |
assets.adobedtm.com assets.adobedtm.com | Other | 68ms | 1 KB | — | €1/mo | Optional |
www.eaton.com www.eaton.com | Other | 57ms | 0 KB | — | €1/mo | Optional |
These scripts may cost more than they're worth
- www.eaton.com adds 1239ms and costs ~€13/month
- w.usabilla.com adds 1007ms and costs ~€11/month
- www.eaton.com adds 709ms and costs ~€8/month
- Unattributable adds 496ms and costs ~€5/month
- www.eaton.com adds 417ms and costs ~€5/month
- www.eaton.com adds 374ms and costs ~€4/month
- assets.adobedtm.com adds 297ms and costs ~€3/month
- www.eaton.com adds 231ms and costs ~€3/month
- Facebook Pixel adds 210ms and costs ~€2/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
www.eaton.com takes 1239ms 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
72% of www.eaton.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
w.usabilla.com takes 1007ms 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.eaton.com takes 709ms 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 496ms 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.eaton.com takes 417ms 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
71% of www.eaton.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
www.eaton.com takes 374ms 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
assets.adobedtm.com takes 297ms 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.eaton.com takes 231ms 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 210ms 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
61% of OneTrust'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