https://ge.com
Performance
· 26 checks — Lighthouse + waterfall + sustainability rolled into one auditable list.SCORE
80
GRADE
B
FIX
4
REVIEW
5
PASS
14
INFO
3
Performance-focused optimization plan with CWV assessment, top offenders, and time estimates
26
87
69
92
First Contentful Paint First Contentful Paint — how long until the browser renders the first piece of content. Under 1.8s is good.
3.67 s
Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.
23.75 s
Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.
1.22 s
Cumulative Layout Shift Cumulative Layout Shift — measures visual stability. How much the page layout shifts during loading. Under 0.1 is good.
0.197
Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.
8.67 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.
24.02 s
Page Load Progression
375 ms 750 ms 1.1 s 1.5 s 1.9 s 2.2 s
2.6 s
3.0 sChecks
2614 PASS 5 REVIEW 4 FIX
FPage Weight BudgetAction3.0 MB transferred, 330 requestsFIX
Page Weight Budget
Action3.0 MB transferred, 330 requests
3.0 MB transferred, 330 requests
Warning::
Page weighs 8.6 MB (3.0 MB transferred)
Warning::
JavaScript is 1.7 MB — consider code splitting or lazy loading
Large JavaScript bundles delay interactivity. Split code by route or defer non-critical scripts.
Got: 1.7 MB
Info::
CSS is 268 KB — consider purging unused styles
Remove unused CSS rules with tools like PurgeCSS to reduce stylesheet size.
Got: 268 KB
Info::
Fonts are 246 KB — consider subsetting or using system fonts
Subset fonts to include only used characters, or switch to system font stacks.
Got: 246 KB
Warning::
330 HTTP requests — consider bundling or reducing
Each request adds latency. Bundle small files, use sprites, or eliminate unnecessary requests.
Info::
Estimated 0.64 g CO2 per page load
3.0 MB transferred
330 requests
0.64 g CO2 per page load
JavaScript 1.7 MiB 54%
Images 878.2 KiB 28%
CSS 268.4 KiB 9%
Fonts 245.8 KiB 8%
HTML 13.7 KiB 0%
Other 9.5 KiB 0%
Other 4.3 KiB 0%
Other 3.1 KiB 0%
Other 1016 B 0%
Other 555 B 0%
0 2.4 MB 4.9 MB
Over budget
Large JavaScript bundles delay interactivity. Split code by route or defer non-critical scripts.
Why this matters
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.
Why this matters
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.
Why this matters
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.
Why this matters
High HTTP request count — bundling, sprite-ing, and HTTP/2 server push can reduce per-request overhead.
Source: web.dev
FJS Execution CostAction4800ms total JS executionFIX
JS Execution Cost
Action4800ms total JS execution
4800ms total JS execution
Warning::
https://www.googletagmanager.com/gtm.js?id=GTM-PM8...: 943ms CPU time
Warning::
Unattributable: 887ms CPU time
Warning::
https://www.ge.com/: 457ms CPU time
Warning::
https://www.ge.com/cdn-cgi/challenge-platform/scri...: 348ms CPU time
Warning::
https://c.evidon.com/sitenotice/evidon-sitenotice-...: 323ms CPU time
Warning::
Third-party scripts: 2609ms (54% of total)
Main Thread Breakdown
Script Evaluation 57% Other 21% Script Parsing & Compilation 10% Style & Layout 6% Parse HTML & CSS 5%
| Script | Total | Scripting | Parse/Compile | Party |
|---|---|---|---|---|
| https://www.googletagmanager.com/gtm.js?id=GTM-PM823KK | 943ms | 859ms | 50ms | 3rd |
| Unattributable | 887ms | 52ms | 0ms | 1st |
| https://www.ge.com/ | 457ms | 55ms | 2ms | 1st |
| https://www.ge.com/cdn-cgi/challenge-platform/scripts/jsd/main.js | 348ms | 338ms | 1ms | 1st |
| https://c.evidon.com/sitenotice/evidon-sitenotice-tag.js | 323ms | 286ms | 18ms | 3rd |
| https://www.ge.com/core/assets/vendor/jquery/jquery.min.js?v=3.7.1 | 278ms | 161ms | 10ms | 1st |
| https://acsbap.com/apps/app/assets/js/acsb.js | 244ms | 181ms | 62ms | 3rd |
| https://www.googletagmanager.com/gtag/js?id=G-M2Q4NS0CLZ&cx=c>m=4e68j0 | 214ms | 178ms | 33ms | 3rd |
| https://connect.facebook.net/en_US/fbevents.js | 189ms | 160ms | 28ms | 3rd |
| https://connect.facebook.net/signals/config/1698582600447225?v=2.9.384&r=stable&domain=www.ge.com&im=1&hme=3517d0f210c4a0b527ceb45c3c41c05158fe7c1ff53c0e2e1c36eeea4709b2af&ex_m=113%2C218%2C164%2C25%2C78%2C79%2C156%2C74%2C73%2C11%2C174%2C98%2C19%2C148%2C136%2C43%2C81%2C86%2C144%2C169%2C176%2C29%2C17%2C30%2C31%2C32%2C34%2C52%2C157%2C83%2C121%2C21%2C23%2C48%2C44%2C46%2C45%2C91%2C100%2C104%2C119%2C155%2C158%2C50%2C120%2C27%2C24%2C128%2C75%2C40%2C160%2C159%2C161%2C152%2C150%2C28%2C39%2C63%2C118%2C171%2C76%2C20%2C123%2C89%2C72%2C22%2C93%2C94%2C125%2C92%2C146%2C145%2C149%2C105%2C170%2C173%2C38%2C53%2C122%2C51%2C8%2C4%2C5%2C7%2C6%2C3%2C99%2C110%2C177%2C185%2C232%2C80%2C245%2C244%2C243%2C14%2C26%2C37%2C59%2C112%2C65%2C10%2C69%2C106%2C107%2C108%2C114%2C139%2C35%2C33%2C141%2C142%2C143%2C138%2C137%2C165%2C82%2C168%2C166%2C167%2C54%2C64%2C132%2C18%2C172%2C49%2C291%2C292%2C290%2C305%2C327%2C225%2C214%2C66%2C215%2C213%2C330%2C321%2C56%2C226%2C116%2C140%2C88%2C130%2C58%2C129%2C135%2C134%2C62%2C70%2C68%2C162%2C84%2C85%2C124%2C41%2C36%2C57%2C60%2C109%2C175%2C1%2C133%2C16%2C131%2C12%2C2%2C61%2C101%2C15%2C71%2C67%2C127%2C97%2C96%2C178%2C179%2C102%2C103%2C9%2C111%2C55%2C153%2C95%2C87%2C77%2C126%2C115%2C47%2C154%2C0%2C90%2C147%2C151%2C163%2C42%2C117%2C13%2C180 | 137ms | 113ms | 23ms | 3rd |
Showing top 10 of 19 scripts
DJS BundlesAction137 scripts, 393 KB unusedFIX
JS Bundles
Action137 scripts, 393 KB unused
137 scripts, 393 KB unused
Warning::
https://www.googletagmanager.com/gtag/js?id=G-M2Q4...: 70 KB unused (42%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://www.googletagmanager.com/gtag/js?id=AW-108...: 59 KB unused (41%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://www.googletagmanager.com/gtag/js?id=AW-109...: 56 KB unused (38%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://www.googletagmanager.com/gtm.js?id=GTM-PM8...: 55 KB unused (34%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://www.googletagmanager.com/gtag/js?id=AW-750...: 53 KB unused (35%)
Consider code splitting or tree shaking to reduce unused code.
Info::
Total unused JavaScript: 393 KB
393 KB unused JavaScript
Downloaded but never executed on this page.
| Script | Size | Unused | Minified | Party |
|---|---|---|---|---|
| https://www.googletagmanager.com/gtag/js?id=G-M2Q4NS0CLZ&cx=c>m=4e68j0 | 167 KB | 70 KB (42%) | ✓ | 3rd |
| https://www.googletagmanager.com/gtag/js?id=AW-10884285721 | 144 KB | 59 KB (41%) | ✓ | 3rd |
| https://www.googletagmanager.com/gtag/js?id=AW-10991166062 | 147 KB | 56 KB (38%) | ✓ | 3rd |
| https://www.googletagmanager.com/gtm.js?id=GTM-PM823KK | 162 KB | 55 KB (34%) | ✓ | 3rd |
| https://www.googletagmanager.com/gtag/js?id=AW-750201936 | 149 KB | 53 KB (35%) | ✓ | 3rd |
| https://www.ge.com/themes/custom/ge_com_unified/assets/js/ge_com_unified.script.js?v=10.5.8 | 54 KB | 39 KB (73%) | ✓ | 1st |
| https://connect.facebook.net/en_US/fbevents.js | 105 KB | 38 KB (36%) | ✓ | 3rd |
| https://connect.facebook.net/signals/config/1698582600447225?v=2.9.384&r=stable&domain=www.ge.com&im=1&hme=3517d0f210c4a0b527ceb45c3c41c05158fe7c1ff53c0e2e1c36eeea4709b2af&ex_m=113%2C218%2C164%2C25%2C78%2C79%2C156%2C74%2C73%2C11%2C174%2C98%2C19%2C148%2C136%2C43%2C81%2C86%2C144%2C169%2C176%2C29%2C17%2C30%2C31%2C32%2C34%2C52%2C157%2C83%2C121%2C21%2C23%2C48%2C44%2C46%2C45%2C91%2C100%2C104%2C119%2C155%2C158%2C50%2C120%2C27%2C24%2C128%2C75%2C40%2C160%2C159%2C161%2C152%2C150%2C28%2C39%2C63%2C118%2C171%2C76%2C20%2C123%2C89%2C72%2C22%2C93%2C94%2C125%2C92%2C146%2C145%2C149%2C105%2C170%2C173%2C38%2C53%2C122%2C51%2C8%2C4%2C5%2C7%2C6%2C3%2C99%2C110%2C177%2C185%2C232%2C80%2C245%2C244%2C243%2C14%2C26%2C37%2C59%2C112%2C65%2C10%2C69%2C106%2C107%2C108%2C114%2C139%2C35%2C33%2C141%2C142%2C143%2C138%2C137%2C165%2C82%2C168%2C166%2C167%2C54%2C64%2C132%2C18%2C172%2C49%2C291%2C292%2C290%2C305%2C327%2C225%2C214%2C66%2C215%2C213%2C330%2C321%2C56%2C226%2C116%2C140%2C88%2C130%2C58%2C129%2C135%2C134%2C62%2C70%2C68%2C162%2C84%2C85%2C124%2C41%2C36%2C57%2C60%2C109%2C175%2C1%2C133%2C16%2C131%2C12%2C2%2C61%2C101%2C15%2C71%2C67%2C127%2C97%2C96%2C178%2C179%2C102%2C103%2C9%2C111%2C55%2C153%2C95%2C87%2C77%2C126%2C115%2C47%2C154%2C0%2C90%2C147%2C151%2C163%2C42%2C117%2C13%2C180 | 65 KB | 23 KB (36%) | ✓ | 3rd |
| https://www.ge.com/modules/custom/ge_gblox/js/ge-faq.js?v=10.5.8 | 1 KB | — | ✓ | 1st |
| https://static.cloudflareinsights.com/beacon.min.js/v4513226cdae34746b4dedf0b4dfa099e1781791509496 | 11 KB | — | ✓ | 3rd |
Consider code splitting or tree shaking to reduce unused code.
Why this matters
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.
Why this matters
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.
Why this matters
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.
Why this matters
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.
Why this matters
This bundle has high unused code — code-split or tree-shake to ship only what executes.
Source: web.dev / Lighthouse coverage
DPage Weight InventoryAction330 resources · 3.0 MB · 393 KB savings availableFIX
Page Weight Inventory
Action330 resources · 3.0 MB · 393 KB savings available
330 resources · 3.0 MB · 393 KB savings available
Warning::
Page weight 3.0 MB exceeds 1 MB target by 2.0 MB
Got: 3.0 MB Expected: ≤ 1 MB
Info::
~393 KB of savings available
Warning::
93 third-party resources (45% of weight)
Info::
2 resources over 200KB
330 resources · 3.0 MiB · 93 third-party 2.0 MiB over 1MB target
JavaScript 54% · 1.7 MiB
Image 28% · 885.0 KiB
CSS 9% · 268.4 KiB
Font 8% · 245.8 KiB
Document 0% · 14.2 KiB
Other 0% · 11.2 KiB
~392.8 KiB of savings available
Remove unused JavaScript: 392.8 KiB
| # | Resource | Type | Size | Cache | Unused | 3rd party | Issues |
|---|---|---|---|---|---|---|---|
| — | — | ||||||
| 330 resources | 3.0 MiB | ||||||
BThird-Party Impact45% third-party, 0 ms blockingREVIEW
Third-Party Impact
45% third-party, 0 ms blocking
45% third-party, 0 ms blocking
Info::
Third-party code accounts for 45% of page weight (1.4 MiB of 3.0 MiB)
Info::
Third-party blocking time is low (0 ms)
55%
45%
First-party Third-party
BImage Optimization46 images, 0 KB saveableREVIEW
Image Optimization
46 images, 0 KB saveable
46 images, 0 KB saveable
Info::
All images are well-optimized
46 images 878 KB
0 oversized -0 KB
40 legacy format
0 missing dimensions CLS risk
BHTTP/3 (QUIC)HTTP/3 not advertisedREVIEW
HTTP/3 (QUIC)
HTTP/3 not advertised
HTTP/3 not advertised
Info::
HTTP/3 (QUIC) is not advertised
HTTP/3 isn't advertised via Alt-Svc and the worker didn't negotiate h3. HTTP/3 reduces handshake latency (1-RTT instead of 2-3 RTTs) and is more resilient on lossy connections. Most modern CDNs (Cloudflare, Fastly, AWS CloudFront, Google Cloud CDN) support HTTP/3 with a single config switch -- consider enabling for mobile-heavy workloads.
BCompression AlgorithmMain response uses gzip; brotli would be ~20% smallerREVIEW
Compression Algorithm
Main response uses gzip; brotli would be ~20% smaller
Main response uses gzip; brotli would be ~20% smaller
Info::
Main HTML response uses gzip (brotli would be ~20% smaller)
All current browsers support brotli. Most CDNs (Cloudflare, Fastly, AWS CloudFront, Vercel, Netlify) can switch from gzip to brotli with a single config flag. Origin servers (nginx, Apache) need a brotli module compiled in -- nginx-brotli or Apache mod_brotli.
BJavaScript Blocking2 JS blocking issue(s) detectedREVIEW
JavaScript Blocking
2 JS blocking issue(s) detected
2 JS blocking issue(s) detected
Warning::
110 render-blocking <script src> tag(s) without async/defer
Each `<script src=...>` without `async`, `defer`, or `type="module"` blocks HTML parsing while the browser fetches and executes it. The block lasts the entire round-trip + execution time -- on slow networks this translates directly into LCP delay. Add `defer` (executes after parse, in source order) for scripts that interact with the DOM, or `async` (executes whenever ready) for analytics / independent scripts. Module scripts (`type="module"`) are deferred by default.
Warning::
Total JS execution time is 4.8 s -- over the 3.5s budget
Total JavaScript execution (parse + compile + run) across all scripts exceeds 3.5 seconds. On low-end devices that becomes 7-15+ seconds and shows up directly in TBT and INP. Reduce by: tree-shaking unused dependencies, code-splitting (dynamic `import()`), removing or deferring third-party tracking, and replacing heavy frameworks where they're not needed.
A+Text CompressionAll text resources are compressedPASS
Text Compression
All text resources are compressed
All text resources are compressed
Info::
All text resources are compressed
All text resources are properly compressed.
A+Font Loading10 fonts (246 KB)PASS
Font Loading
10 fonts (246 KB)
10 fonts (246 KB)
Info::
10 font(s) use font-display: swap (FOUT risk but functional)
Web fonts
10
246 KB total
Render-blocking
0
of 10
Dominant font-display
swap
Most common across fonts
Font loading timeline
Transfer FOIT (block) FOUT (swap)
gesans-regular.ttf ttf swap
Size 37 KB
Load time 207 ms
Start 240 ms
Risk FOUT — text flashes from fallback to web font
- Convert to woff2 for ~30% smaller file size
gesans-bolditalic.ttf ttf swap
Size 40 KB
Load time 210 ms
Start 241 ms
Risk FOUT — text flashes from fallback to web font
- Convert to woff2 for ~30% smaller file size
gesans-bold.ttf ttf swap
Size 39 KB
Load time 172 ms
Start 242 ms
Risk FOUT — text flashes from fallback to web font
- Convert to woff2 for ~30% smaller file size
gesans-italic.ttf ttf swap
Size 39 KB
Load time 159 ms
Start 242 ms
Risk FOUT — text flashes from fallback to web font
- Convert to woff2 for ~30% smaller file size
icomoon.ttf ttf swap
Size 5 KB
Load time 223 ms
Start 243 ms
Risk FOUT — text flashes from fallback to web font
- Convert to woff2 for ~30% smaller file size
ge-corporate-icons.ttf ttf swap
Size 3 KB
Load time 458 ms
Start 243 ms
Risk FOUT — text flashes from fallback to web font
- Convert to woff2 for ~30% smaller file size
gesans-regular.ttf ttf swap
Size 38 KB
Load time 255 ms
Start 1.3 s
Risk FOUT — text flashes from fallback to web font
- Convert to woff2 for ~30% smaller file size
gesans-bold.ttf ttf swap
Size 39 KB
Load time 202 ms
Start 1.3 s
Risk FOUT — text flashes from fallback to web font
- Convert to woff2 for ~30% smaller file size
icomoon.ttf ttf swap
Size 5 KB
Load time 158 ms
Start 1.4 s
Risk FOUT — text flashes from fallback to web font
- Convert to woff2 for ~30% smaller file size
slick.woff woff swap
Size 2 KB
Load time 219 ms
Start 1.5 s
Risk FOUT — text flashes from fallback to web font
- 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 ~74 KB and ~148 ms
A+Resource CachingAll resources properly cachedPASS
Resource Caching
All resources properly cached
All resources properly cached
Info::
No caching issues found
All static resources have appropriate caching headers.
A+Critical Rendering PathNo render-blocking resourcesPASS
Critical Rendering Path
No render-blocking resources
No render-blocking resources
Info::
No render-blocking resources detected
A+Resource Hints6 hints, 0 missing preconnectsPASS
Resource Hints
6 hints, 0 missing preconnects
6 hints, 0 missing preconnects
Info::
Page uses 6 resource hint(s)
Current Resource Hints
preconnect—
preload 6
dns-prefetch—
prefetch—
6 resource hints configured
A+LCP Image PreloadLCP preload audit not availablePASS
LCP Image Preload
LCP preload audit not available
LCP preload audit not available
Info::
LCP image preload audit not available for this scan
A+Main HTML Cache-ControlMain HTML max-age=60 (≤ 5min) is appropriatePASS
Main HTML Cache-Control
Main HTML max-age=60 (≤ 5min) is appropriate
Main HTML max-age=60 (≤ 5min) is appropriate
Info::
Main HTML max-age=60 (≤ 5min) is appropriate
Got: max-age=60, public
A+Server-Timing Observability3 Server-Timing entries advertisedPASS
Server-Timing Observability
3 Server-Timing entries advertised
3 Server-Timing entries advertised
Info::
Server-Timing header advertises 3 timing entries
A+Server Response Intelligence2 server-response signal(s) detectedPASS
Server Response Intelligence
2 server-response signal(s) detected
2 server-response signal(s) detected
Info::
`Vary` header declared: X-Bin,Cookie
The page declares a `Vary` header, telling downstream caches which request headers the response varies on. Critical for content-negotiated responses (compression, language, cookies, device class).
Info::
`Last-Modified` present -- timestamp-based conditional GET supported
Consider also setting `ETag` for stronger revalidation -- ETags are content hashes that don't suffer from clock-skew or DST issues. Last-Modified alone is functional for conditional GETs and not a bug.
A+Render-Blocking ResourcesNo render-blocking resources detectedPASS
Render-Blocking Resources
No render-blocking resources detected
No render-blocking resources detected
Info::
No render-blocking resources detected in <head>
A+Third-Party ResourcesNo third-party resources detectedPASS
Third-Party Resources
No third-party resources detected
No third-party resources detected
ACSS Performance Depth1 CSS depth issue(s) detectedPASS
CSS Performance Depth
1 CSS depth issue(s) detected
1 CSS depth issue(s) detected
Warning::
105 render-blocking stylesheet(s) -- recommended: <=3
Each `<link rel="stylesheet">` without a non-blocking `media` attribute holds up the first paint. Browsers download all of them before painting any content. Consolidate into 1-2 critical-path stylesheets; defer non-critical CSS via `<link rel="stylesheet" media="print" onload="this.media='all'">` or via the loadCSS pattern; inline above-the-fold CSS in `<style>` to short-circuit the request entirely.
A+Green HostingWhether the site is served from green-energy infrastructurePASS
Green Hosting
Whether the site is served from green-energy infrastructure
Green Hosting
This site is hosted on green energy infrastructure
Provider: Cloudflare
A+HTTP Cachingmax-age=60 (1 minute)PASS
HTTP Caching
max-age=60 (1 minute)
max-age=60 (1 minute)
Info::
Cache-Control header is set
Got: max-age=60, public
Info::
Effective TTL: 1 minute (max-age=60)
Info::
Last-Modified header present
Cache-Control
max-age=60, public
| Directive | Value | Meaning |
|---|---|---|
| max-age | 60 | Cache for 1 minute |
| public | — | Any cache may store this response |
Effective TTL: 60 seconds
Network Waterfall330 requests over 3993msINFO
Network Waterfall
330 requests over 3993ms
HTML JavaScript CSS Images Fonts XHR/Fetch Other
Third-Party Script CostPer-script blocking time, transfer cost, and cache headersINFO
Third-Party Script Cost
Per-script blocking time, transfer cost, and cache headers
54% of JavaScript execution is third-party
First-party Third-party 2609ms · 1040KB · $35/mo
| Script | Category | Execution | Transfer | Unused | Monthly Cost | Verdict |
|---|---|---|---|---|---|---|
Google Tag Manager www.googletagmanager.com | Tag Manager | 943ms | 162 KB | 34% | $13/mo | Costly |
c.evidon.com c.evidon.com | Other | 323ms | 21 KB | — | $4/mo | Costly |
acsbap.com acsbap.com | Other | 244ms | 0 KB | — | $3/mo | Costly |
Google Tag Manager www.googletagmanager.com | Tag Manager | 214ms | 167 KB | 42% | $3/mo | Costly |
Facebook Pixel connect.facebook.net | Advertising | 189ms | 105 KB | 36% | $3/mo | Optional |
Facebook Pixel connect.facebook.net | Advertising | 137ms | 65 KB | 36% | $2/mo | Optional |
Google Tag Manager www.googletagmanager.com | Tag Manager | 114ms | 149 KB | 35% | $2/mo | Optional |
LinkedIn Insight snap.licdn.com | Advertising | 84ms | 18 KB | — | $1/mo | Optional |
Twitter/X Pixel static.ads-twitter.com | Advertising | 81ms | 14 KB | — | $1/mo | Optional |
Google Tag Manager www.googletagmanager.com | Tag Manager | 81ms | 147 KB | 38% | $1/mo | Optional |
Google Tag Manager www.googletagmanager.com | Tag Manager | 71ms | 144 KB | 41% | $1/mo | Optional |
cdn.taboola.com cdn.taboola.com | Other | 70ms | 27 KB | — | $1/mo | Optional |
LinkedIn Insight snap.licdn.com | Advertising | 58ms | 21 KB | — | $1/mo | Optional |
Google Tag Manager
Tag Manager
Execution 943ms
Transfer 162 KB
Unused 34%
Monthly Cost $13/mo
c.evidon.com
Other
Execution 323ms
Transfer 21 KB
Monthly Cost $4/mo
acsbap.com
Other
Execution 244ms
Transfer 0 KB
Monthly Cost $3/mo
Google Tag Manager
Tag Manager
Execution 214ms
Transfer 167 KB
Unused 42%
Monthly Cost $3/mo
Facebook Pixel
Advertising
Execution 189ms
Transfer 105 KB
Unused 36%
Monthly Cost $3/mo
Facebook Pixel
Advertising
Execution 137ms
Transfer 65 KB
Unused 36%
Monthly Cost $2/mo
Google Tag Manager
Tag Manager
Execution 114ms
Transfer 149 KB
Unused 35%
Monthly Cost $2/mo
LinkedIn Insight
Advertising
Execution 84ms
Transfer 18 KB
Monthly Cost $1/mo
Twitter/X Pixel
Advertising
Execution 81ms
Transfer 14 KB
Monthly Cost $1/mo
Google Tag Manager
Tag Manager
Execution 81ms
Transfer 147 KB
Unused 38%
Monthly Cost $1/mo
Google Tag Manager
Tag Manager
Execution 71ms
Transfer 144 KB
Unused 41%
Monthly Cost $1/mo
cdn.taboola.com
Other
Execution 70ms
Transfer 27 KB
Monthly Cost $1/mo
LinkedIn Insight
Advertising
Execution 58ms
Transfer 21 KB
Monthly Cost $1/mo
These scripts may cost more than they're worth
- Google Tag Manager adds 943ms and costs ~$13/month
- c.evidon.com adds 323ms and costs ~$4/month
- acsbap.com adds 244ms and costs ~$3/month
- Google Tag Manager adds 214ms and costs ~$3/month
54% of JavaScript execution time comes from third-party scripts.
Why this matters
Third-party scripts (analytics, ads, social, A/B testing) often dominate execution time — every one is a perf-and-privacy tax.
Learn more ▾ ▴
Each third-party script is a black box: you don't control when it loads, what it executes, or how much it grows. They often account for a major share of total blocking time on average sites (HTTP Archive's Web Almanac documents the trend). Audit which ones you actually need, defer the rest, and use facade patterns (lite-youtube, lite-vimeo) for embedded media.
Source: web.dev / HTTP Archive Web Almanac
Google Tag Manager takes 943ms of CPU time. Consider loading it asynchronously or replacing it with a lighter alternative.
Why this matters
This script has high main-thread execution time — optimize hot paths or defer.
Source: web.dev
c.evidon.com takes 323ms of CPU time. Consider loading it asynchronously or replacing it with a lighter alternative.
Why this matters
This script has high main-thread execution time — optimize hot paths or defer.
Source: web.dev
acsbap.com takes 244ms of CPU time. Consider loading it asynchronously or replacing it with a lighter alternative.
Why this matters
This script has high main-thread execution time — optimize hot paths or defer.
Source: web.dev
Google Tag Manager takes 214ms of CPU time. Consider loading it asynchronously or replacing it with a lighter alternative.
Why this matters
This script has high main-thread execution time — optimize hot paths or defer.
Source: web.dev
Image Optimization19 images, 433 KB total, 358 KB wastedINFO
Image Optimization
19 images, 433 KB total, 358 KB wasted
Image Optimization Audit
Total Images
19
Total Size
433 KB
Oversized
5
Wasted
358 KB
9 missing alt text 7 missing dimensions 11 missing lazy loading
All checks on this page are automated. Results are estimates - run targeted manual reviews when the score affects a release decision.