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https://starlink.com

Performance

· 17 checks — Lighthouse + waterfall + sustainability rolled into one auditable list.
SCORE
72
GRADE
C
FIX
4
REVIEW
3
PASS
8
INFO
2

Performance-focused optimization plan with CWV assessment, top offenders, and time estimates

36
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
100
Accessibility Measures how accessible the page is for users with disabilities. Checks color contrast, ARIA labels, and semantic HTML.
73
Best Practices Checks for modern web development best practices including HTTPS, no console errors, and secure JavaScript.
85
SEO Measures basic SEO optimizations: meta tags, crawlability, link text, and mobile friendliness.

First Contentful Paint First Contentful Paint — how long until the browser renders the first piece of content. Under 1.8s is good.

1.66 s

Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.

11.34 s

Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.

4.62 s

Cumulative Layout Shift Cumulative Layout Shift — measures visual stability. How much the page layout shifts during loading. Under 0.1 is good.

0.105

Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.

5.73 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.

21.53 s

Page Load Progression

594 ms
1.2 s
1.8 s
2.4 s
3.0 s
3.6 s
4.2 s
4.8 s
Checks
17
8 PASS 3 REVIEW 4 FIX
F
Page Weight Budget
Action
3.8 MB transferred, 75 requests
FIX
3.8 MB transferred, 75 requests
Warning::
Page weighs 11.0 MB (3.8 MB transferred)
Warning::
JavaScript is 2.2 MB — consider code splitting or lazy loading
Large JavaScript bundles delay interactivity. Split code by route or defer non-critical scripts.
Got: 2.2 MB
Warning::
Images are 1.2 MB — compress or use modern formats
Convert images to WebP/AVIF and resize to display dimensions to reduce transfer size.
Got: 1.2 MB
Info::
75 HTTP requests
Info::
Estimated 0.81 g CO2 per page load
3.8 MB / 2.4 MB budget
3.8 MB transferred
75 requests
0.81 g CO2 per page load
JavaScript 2.2 MiB 59%
Images 1.2 MiB 30%
Other 237.0 KiB 6%
Fonts 152.6 KiB 4%
CSS 26.4 KiB 1%
Other 18.9 KiB 0%
Other 6.3 KiB 0%
HTML 3.5 KiB 0%
Other 2.8 KiB 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

Convert images to WebP/AVIF and resize to display dimensions to reduce transfer size.

Why this matters

Image bandwidth is high — modern formats (WebP/AVIF) and resizing typically cut it 50%+.

Source: web.dev

F
JS Execution Cost
Action
11835ms total JS execution
FIX
11835ms total JS execution
Warning::
https://starlink.com/main.66335c501880ca8325cd.js: 4016ms CPU time
Warning::
https://starlink.com/polyfills.6b308c46d264f348d8f...: 3688ms CPU time
Warning::
Unattributable: 1355ms CPU time
Warning::
https://starlink.com/: 632ms CPU time
Warning::
https://www.googletagmanager.com/gtm.js?id=GTM-PBF...: 423ms CPU time
Info::
Third-party scripts: 2856ms (24% of total)

Main Thread Breakdown

Script Evaluation 67% Other 13% Script Parsing & Compilation 8% Rendering 5% Style & Layout 4%
ScriptTotalScriptingParse/CompileParty
https://starlink.com/main.66335c501880ca8325cd.js4016ms3660ms207ms1st
https://starlink.com/polyfills.6b308c46d264f348d8f7.js3688ms2557ms29ms1st
Unattributable1355ms344ms0ms3rd
https://starlink.com/632ms4ms1ms1st
https://www.googletagmanager.com/gtm.js?id=GTM-PBFXQ9N423ms358ms50ms3rd
https://starlink.com/vendor.a3615f2dad1295c82520.js394ms53ms297ms1st
https://cdn.cookielaw.org/scripttemplates/202601.2.0/otBannerSdk.js331ms254ms56ms3rd
https://www.googletagmanager.com/gtag/js?id=G-STARLINKPAGE&cx=c&gtm=4e64k1h1271ms231ms37ms3rd
https://maps.googleapis.com/maps/api/js?libraries=places&key=AIzaSyAjvl8ebK1tnvWp0FXByBd1LljDASjx_KE&callback=initMap206ms144ms61ms3rd
https://hcaptcha.starlink.com/1/api.js?endpoint=https%3A%2F%2Fhcaptcha.starlink.com&assethost=https%3A%2F%2Fassets.hcaptcha.starlink.com&sentry=false&reportapi=https%3A%2F%2Freport.hcaptcha.starlink.com&imghost=https%3A%2F%2Fimgs.hcaptcha.starlink.com&render=explicit152ms115ms36ms3rd

Showing top 10 of 14 scripts

F
JS Bundles
Action
22 scripts, 1.1 MB unused
FIX
22 scripts, 1.1 MB unused
Warning::
https://starlink.com/vendor.a3615f2dad1295c82520.j...: 411 KB unused (62%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://starlink.com/sst/gtag/js?id=G-S07SYD5D4F: 181 KB unused (38%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://maps.googleapis.com/maps/api/js?libraries=...: 99 KB unused (56%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://www.googletagmanager.com/gtm.js?id=GTM-PBF...: 82 KB unused (52%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://cdn.cookielaw.org/scripttemplates/202601.2...: 72 KB unused (57%)
Consider code splitting or tree shaking to reduce unused code.
Info::
Total unused JavaScript: 1.1 MB
1111 KB unused JavaScript

Downloaded but never executed on this page.

ScriptSizeUnusedMinifiedParty
https://starlink.com/vendor.a3615f2dad1295c82520.js665 KB411 KB (62%)1st
https://starlink.com/sst/gtag/js?id=G-S07SYD5D4F477 KB181 KB (38%)1st
https://maps.googleapis.com/maps/api/js?libraries=places&key=AIzaSyAjvl8ebK1tnvWp0FXByBd1LljDASjx_KE&callback=initMap179 KB99 KB (56%)3rd
https://www.googletagmanager.com/gtm.js?id=GTM-PBFXQ9N159 KB82 KB (52%)3rd
https://cdn.cookielaw.org/scripttemplates/202601.2.0/otBannerSdk.js129 KB72 KB (57%)3rd
https://www.googletagmanager.com/gtag/js?id=G-STARLINKPAGE&cx=c&gtm=4e64k1h1137 KB69 KB (51%)3rd
https://hcaptcha.starlink.com/1/api.js?endpoint=https%3A%2F%2Fhcaptcha.starlink.com&assethost=https%3A%2F%2Fassets.hcaptcha.starlink.com&sentry=false&reportapi=https%3A%2F%2Freport.hcaptcha.starlink.com&imghost=https%3A%2F%2Fimgs.hcaptcha.starlink.com&render=explicit86 KB36 KB (42%)3rd
https://starlink.com/main.66335c501880ca8325cd.js224 KB33 KB (15%)1st
https://maps.googleapis.com/maps-api-v3/api/js/64/9c/common.js37 KB27 KB (74%)3rd
https://starlink.com/assets/landing/swiper/swiper.min.js33 KB27 KB (89%)1st

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

F
Page Weight Inventory
Action
75 resources · 3.8 MB · 1.1 MB savings available
FIX
75 resources · 3.8 MB · 1.1 MB savings available
Warning::
Page weight 2.8 MB over 1MB target
Got: 3.8 MB Expected: ≤ 1 MB
Info::
~1.1 MB of savings available
Info::
26 third-party resources (23% of weight)
Info::
6 resources over 200KB
75 resources · 3.8 MiB · 26 third-party 2.8 MiB over 1MB target
JavaScript 59% · 2.2 MiB
Image 31% · 1.2 MiB
Other 6% · 245.4 KiB
Font 4% · 152.6 KiB
CSS 1% · 31.1 KiB
Document 0% · 3.5 KiB

~1.1 MiB of savings available

Remove unused JavaScript: 1.1 MiB
B
Image Optimization
15 images, 0 KB saveable
REVIEW
15 images, 0 KB saveable
Info::
All images are well-optimized
15 images 1.2 MB
0 oversized -0 KB
7 legacy format
0 missing dimensions CLS risk
C
Green Hosting
Action
Whether the site is served from green-energy infrastructure
REVIEW

Green Hosting

No green hosting detected

B
HTTP Caching
no-cache
REVIEW
no-cache
Info::
Cache-Control header is set
Got: no-cache
Info::
No ETag or Last-Modified header
Conditional requests (304 Not Modified) are not possible without validators.
Cache-Control

no-cache

DirectiveValueMeaning
no-cacheCache but always revalidate first
A
Third-Party Impact
23% third-party, 0 ms blocking
PASS
23% third-party, 0 ms blocking
Info::
Third-party code accounts for 23% of page weight (898.4 KiB of 3.8 MiB)
Info::
Third-party blocking time is low (0 ms)
77%
23%
First-party Third-party
A+
Text Compression
All text resources are compressed
PASS
All text resources are compressed
Info::
All text resources are compressed
All text resources are properly compressed.
A+
Font Loading
6 fonts (153 KB)
PASS
6 fonts (153 KB)
Info::
6 font(s) use font-display: swap (FOUT risk but functional)

Web fonts

6

153 KB total

Render-blocking

0

of 6

Dominant font-display

swap

Most common across fonts

Font loading timeline
Transfer FOIT (block) FOUT (swap)
0 ms 2.0 s 4.0 s 6.0 s 8.0 s 10.0 s FCP 1.7 s LCP 11.3 shttps://starlink.com/assets/fonts/D-DIN.woff2D-DIN.woff2 https://starlink.com/assets/fonts/D-DIN.woff2 — 20.5 KiB — 30 ms — font-display: swaphttps://starlink.com/assets/fonts/D-DIN-Bold.woff2D-DIN-Bold.woff2 https://starlink.com/assets/fonts/D-DIN-Bold.woff2 — 23.9 KiB — 30 ms — font-display: swaphttps://starlink.com/assets/fonts/roboto-v20-latin-ext_latin-regular.woff2roboto-v20-latin-ext_la... https://starlink.com/assets/fonts/roboto-v20-latin-ext_latin-regular.woff2 — 24.5 KiB — 8 ms — font-display: swaphttps://starlink.com/assets/fonts/roboto-v20-latin-ext_latin-700.woff2roboto-v20-latin-ext_la... https://starlink.com/assets/fonts/roboto-v20-latin-ext_latin-700.woff2 — 22.4 KiB — 12 ms — font-display: swaphttps://starlink.com/assets/fonts/roboto-v27-latin-500.woff2roboto-v27-latin-500.woff2 https://starlink.com/assets/fonts/roboto-v27-latin-500.woff2 — 15.7 KiB — 16 ms — font-display: swaphttps://starlink.com/assets/iconfont/MaterialIcons-Regular.woff2MaterialIcons-Regular.w... https://starlink.com/assets/iconfont/MaterialIcons-Regular.woff2 — 45.6 KiB — 11 ms — font-display: swap
D-DIN.woff2 woff2 swap
Size 20 KB
Load time 30 ms
Start 34 ms
Risk FOUT — text flashes from fallback to web font
D-DIN-Bold.woff2 woff2 swap
Size 24 KB
Load time 30 ms
Start 35 ms
Risk FOUT — text flashes from fallback to web font
roboto-v20-latin-ext_la... woff2 swap
Size 24 KB
Load time 8 ms
Start 816 ms
Risk FOUT — text flashes from fallback to web font
roboto-v20-latin-ext_la... woff2 swap
Size 22 KB
Load time 12 ms
Start 817 ms
Risk FOUT — text flashes from fallback to web font
roboto-v27-latin-500.woff2 woff2 swap
Size 16 KB
Load time 16 ms
Start 817 ms
Risk FOUT — text flashes from fallback to web font
MaterialIcons-Regular.w... woff2 swap
Size 46 KB
Load time 11 ms
Start 819 ms
Risk FOUT — text flashes from fallback to web font
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 Caching
All resources properly cached
PASS
All resources properly cached
Info::
No caching issues found
All static resources have appropriate caching headers.
A+
Critical Rendering Path
No render-blocking resources
PASS
No render-blocking resources
Info::
No render-blocking resources detected
A+
Resource Hints
2 hints, 0 missing preconnects
PASS
2 hints, 0 missing preconnects
Info::
Page uses 2 resource hint(s)

Current Resource Hints

preconnect
preload
2
dns-prefetch
prefetch

2 resource hints configured

A+
Render-Blocking Resources
No render-blocking resources detected
PASS
No render-blocking resources detected
Info::
No render-blocking resources detected in <head>
A+
Third-Party Resources
No third-party resources detected
PASS
No third-party resources detected
Network Waterfall
75 requests over 2609ms
INFO
0 ms 2.0 s 4.0 s 6.0 s 8.0 s 10.0 s FCP 1.7 s LCP 11.3 shttps://starlink.com// https://starlink.com/ — 200 — 3.5 KiB — 12 ms — h2https://starlink.com/assets/font-awesome/css/font-awesome.css/assets/font-awesome/css/font-aweso... https://starlink.com/assets/font-awesome/css/font-awesome.css — 200 — 9.1 KiB — 17 ms — h2https://starlink.com/styles.fb43be15aadb684db802.css/styles.fb43be15aadb684db802.css https://starlink.com/styles.fb43be15aadb684db802.css — 200 — 17.2 KiB — 37 ms — h2https://starlink.com/assets/fonts/D-DIN.woff2/assets/fonts/D-DIN.woff2 https://starlink.com/assets/fonts/D-DIN.woff2 — 200 — 20.5 KiB — 30 ms — h2https://starlink.com/assets/fonts/D-DIN-Bold.woff2/assets/fonts/D-DIN-Bold.woff2 https://starlink.com/assets/fonts/D-DIN-Bold.woff2 — 200 — 23.9 KiB — 30 ms — h2https://starlink.com/environment.js/environment.js https://starlink.com/environment.js — 200 — 943 B — 31 ms — h2https://starlink.com/global-environment.js/global-environment.js https://starlink.com/global-environment.js — 200 — 1.5 KiB — 31 ms — h2https://starlink.com/api/client-region/api/client-region https://starlink.com/api/client-region — 200 — 182 B — 30 ms — h2https://starlink.com/assets/global/js/browser-detection.js/assets/global/js/browser-detection... https://starlink.com/assets/global/js/browser-detection.js — 200 — 5.2 KiB — 30 ms — h2https://starlink.com/assets/landing/swiper/swiper.min.js/assets/landing/swiper/swiper.min.j... https://starlink.com/assets/landing/swiper/swiper.min.js — 200 — 33.1 KiB — 34 ms — h2https://starlink.com/runtime.48988f34c2c700882d09.js/runtime.48988f34c2c700882d09.js https://starlink.com/runtime.48988f34c2c700882d09.js — 200 — 1.6 KiB — 30 ms — h2https://starlink.com/polyfills.6b308c46d264f348d8f7.js/polyfills.6b308c46d264f348d8f7.js https://starlink.com/polyfills.6b308c46d264f348d8f7.js — 200 — 44.3 KiB — 39 ms — h2https://starlink.com/vendor.a3615f2dad1295c82520.js/vendor.a3615f2dad1295c82520.js https://starlink.com/vendor.a3615f2dad1295c82520.js — 200 — 665.4 KiB — 72 ms — h2https://starlink.com/main.66335c501880ca8325cd.js/main.66335c501880ca8325cd.js https://starlink.com/main.66335c501880ca8325cd.js — 200 — 223.8 KiB — 64 ms — h2https://starlink.com/assets/favicons/site.webmanifest/assets/favicons/site.webmanifest https://starlink.com/assets/favicons/site.webmanifest — 200 — 2.8 KiB — 34 ms — h2data:image/webp;base64,UklGRh4AAABXRUJQVlA4TBEAAAAvAQAAAAfQ//73v/+BiOh/AAA=data:image/webp;base64,UklGRh4AAABX... data:image/webp;base64,UklGRh4AAABXRUJQVlA4TBEAAAAvAQAAAAfQ//73v/+BiOh/AAA= — 200 — 0 B — 0 ms — datahttps://starlink.com/api/auth-rp/auth/user/api/auth-rp/auth/user https://starlink.com/api/auth-rp/auth/user — 200 — 147 B — 16 ms — h2https://cdn.cookielaw.org/consent/375bb807-e8b0-4454-9e41-5a45bf8078e0/otSDKStub.jscdn.cookielaw.org/consent/375bb807-... https://cdn.cookielaw.org/consent/375bb807-e8b0-4454-9e41-5a45bf8078e0/otSDKStub.js — 200 — 9.8 KiB — 44 ms — h2https://starlink.com/public-files/outages.json/public-files/outages.json https://starlink.com/public-files/outages.json — 200 — 464 B — 7 ms — h2https://starlink.com/assets/images/social/x-logo.svg/assets/images/social/x-logo.svg https://starlink.com/assets/images/social/x-logo.svg — 200 — 2.7 KiB — 6 ms — h2https://hcaptcha.starlink.com/1/api.js?endpoint=https%3A%2F%2Fhcaptcha.starlink.com&assethost=https%3A%2F%2Fassets.hcaptcha.starlink.com&sentry=false&reportapi=https%3A%2F%2Freport.hcaptcha.starlink.com&imghost=https%3A%2F%2Fimgs.hcaptcha.starlink.com&render=explicithcaptcha.starlink.com/1/api.js?endp... https://hcaptcha.starlink.com/1/api.js?endpoint=https%3A%2F%2Fhcaptcha.starlink.com&assethost=https%3A%2F%2Fassets.hcaptcha.starlink.com&sentry=false&reportapi=https%3A%2F%2Freport.hcaptcha.starlink.com&imghost=https%3A%2F%2Fimgs.hcaptcha.starlink.com&render=explicit — 200 — 86.0 KiB — 137 ms — h2https://starlink.com/assets/i18n/en-US.json/assets/i18n/en-US.json https://starlink.com/assets/i18n/en-US.json — 200 — 120.4 KiB — 15 ms — h2https://starlink.com/assets/i18n/footer/en-US.json/assets/i18n/footer/en-US.json https://starlink.com/assets/i18n/footer/en-US.json — 200 — 3.2 KiB — 9 ms — h2https://starlink.com/assets/i18n/footer/en-US.json/assets/i18n/footer/en-US.json https://starlink.com/assets/i18n/footer/en-US.json — 200 — 49 B — 16 ms — h2https://starlink.com/assets/i18n/sharedPublic/en-US.json/assets/i18n/sharedPublic/en-US.jso... https://starlink.com/assets/i18n/sharedPublic/en-US.json — 200 — 13.3 KiB — 6 ms — h2https://starlink.com/assets/i18n/sharedPublic/en-US.json/assets/i18n/sharedPublic/en-US.jso... https://starlink.com/assets/i18n/sharedPublic/en-US.json — 200 — 49 B — 12 ms — h2https://starlink.com/assets/images/logo_white.png/assets/images/logo_white.png https://starlink.com/assets/images/logo_white.png — 200 — 10.1 KiB — 4 ms — h2https://starlink.com/public-files/state_landing_en-US.json/public-files/state_landing_en-US.j... https://starlink.com/public-files/state_landing_en-US.json — 200 — 1.5 KiB — 6 ms — h2https://starlink.com/public-files/state_landing_en-US.json/public-files/state_landing_en-US.j... https://starlink.com/public-files/state_landing_en-US.json — 200 — 0 B — 14 ms — h2https://starlink.com/api/webagg/v1/public/marketing/landing-copy/1/en-US.json/api/webagg/v1/public/marketing/lan... https://starlink.com/api/webagg/v1/public/marketing/landing-copy/1/en-US.json — 200 — 30.8 KiB — 18 ms — h2
0 ms 2.0 s 4.0 s 6.0 s 8.0 s 10.0 s FCP 1.7 s LCP 11.3 shttps://starlink.com// https://starlink.com/ — 200 — 3.5 KiB — 12 ms — h2https://starlink.com/assets/font-awesome/css/font-awesome.css/assets/font-awesome/css/font-aweso... https://starlink.com/assets/font-awesome/css/font-awesome.css — 200 — 9.1 KiB — 17 ms — h2https://starlink.com/styles.fb43be15aadb684db802.css/styles.fb43be15aadb684db802.css https://starlink.com/styles.fb43be15aadb684db802.css — 200 — 17.2 KiB — 37 ms — h2https://starlink.com/assets/fonts/D-DIN.woff2/assets/fonts/D-DIN.woff2 https://starlink.com/assets/fonts/D-DIN.woff2 — 200 — 20.5 KiB — 30 ms — h2https://starlink.com/assets/fonts/D-DIN-Bold.woff2/assets/fonts/D-DIN-Bold.woff2 https://starlink.com/assets/fonts/D-DIN-Bold.woff2 — 200 — 23.9 KiB — 30 ms — h2https://starlink.com/environment.js/environment.js https://starlink.com/environment.js — 200 — 943 B — 31 ms — h2https://starlink.com/global-environment.js/global-environment.js https://starlink.com/global-environment.js — 200 — 1.5 KiB — 31 ms — h2https://starlink.com/api/client-region/api/client-region https://starlink.com/api/client-region — 200 — 182 B — 30 ms — h2https://starlink.com/assets/global/js/browser-detection.js/assets/global/js/browser-detection... https://starlink.com/assets/global/js/browser-detection.js — 200 — 5.2 KiB — 30 ms — h2https://starlink.com/assets/landing/swiper/swiper.min.js/assets/landing/swiper/swiper.min.j... https://starlink.com/assets/landing/swiper/swiper.min.js — 200 — 33.1 KiB — 34 ms — h2https://starlink.com/runtime.48988f34c2c700882d09.js/runtime.48988f34c2c700882d09.js https://starlink.com/runtime.48988f34c2c700882d09.js — 200 — 1.6 KiB — 30 ms — h2https://starlink.com/polyfills.6b308c46d264f348d8f7.js/polyfills.6b308c46d264f348d8f7.js https://starlink.com/polyfills.6b308c46d264f348d8f7.js — 200 — 44.3 KiB — 39 ms — h2https://starlink.com/vendor.a3615f2dad1295c82520.js/vendor.a3615f2dad1295c82520.js https://starlink.com/vendor.a3615f2dad1295c82520.js — 200 — 665.4 KiB — 72 ms — h2https://starlink.com/main.66335c501880ca8325cd.js/main.66335c501880ca8325cd.js https://starlink.com/main.66335c501880ca8325cd.js — 200 — 223.8 KiB — 64 ms — h2https://starlink.com/assets/favicons/site.webmanifest/assets/favicons/site.webmanifest https://starlink.com/assets/favicons/site.webmanifest — 200 — 2.8 KiB — 34 ms — h2data:image/webp;base64,UklGRh4AAABXRUJQVlA4TBEAAAAvAQAAAAfQ//73v/+BiOh/AAA=data:image/webp;base64,UklGRh4AAABX... data:image/webp;base64,UklGRh4AAABXRUJQVlA4TBEAAAAvAQAAAAfQ//73v/+BiOh/AAA= — 200 — 0 B — 0 ms — datahttps://starlink.com/api/auth-rp/auth/user/api/auth-rp/auth/user https://starlink.com/api/auth-rp/auth/user — 200 — 147 B — 16 ms — h2https://cdn.cookielaw.org/consent/375bb807-e8b0-4454-9e41-5a45bf8078e0/otSDKStub.jscdn.cookielaw.org/consent/375bb807-... https://cdn.cookielaw.org/consent/375bb807-e8b0-4454-9e41-5a45bf8078e0/otSDKStub.js — 200 — 9.8 KiB — 44 ms — 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HTML JavaScript CSS Images Fonts XHR/Fetch Other
Third-Party Script Cost
Per-script blocking time, transfer cost, and cache headers
INFO
24% of JavaScript execution is third-party
First-party Third-party 2856ms · 795KB · €46/mo
Unattributable
Other
Costly
Execution 1355ms
Transfer 0 KB
Monthly Cost €22/mo
Google Tag Manager
Tag Manager
Costly
Execution 423ms
Transfer 159 KB
Unused 52%
Monthly Cost €7/mo
OneTrust
Consent
Essential
Execution 331ms
Transfer 129 KB
Unused 57%
Monthly Cost €5/mo
Google Tag Manager
Tag Manager
Costly
Execution 271ms
Transfer 137 KB
Unused 51%
Monthly Cost €4/mo
maps.googleapis.com
Other
Costly
Execution 206ms
Transfer 179 KB
Unused 56%
Monthly Cost €3/mo
hcaptcha.starlink.com
Other
Optional
Execution 152ms
Transfer 86 KB
Unused 42%
Monthly Cost €2/mo
maps.googleapis.com
Other
Optional
Execution 67ms
Transfer 37 KB
Unused 74%
Monthly Cost €1/mo
maps.googleapis.com
Other
Optional
Execution 51ms
Transfer 70 KB
Unused 38%
Monthly Cost €1/mo

These scripts may cost more than they're worth

  • Unattributable adds 1355ms and costs ~€22/month
  • Google Tag Manager adds 423ms and costs ~€7/month
  • Google Tag Manager adds 271ms and costs ~€4/month
  • maps.googleapis.com adds 206ms and costs ~€3/month

Unattributable takes 1355ms 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 423ms 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

52% of Google Tag Manager's code is unused. The script may be loading features you don't use.

Why this matters

Bundle has high unused-code ratio — tree-shaking and route-splitting recover the wasted bytes.

Source: web.dev

57% of OneTrust's code is unused. The script may be loading features you don't use.

Why this matters

Bundle has high unused-code ratio — tree-shaking and route-splitting recover the wasted bytes.

Source: web.dev

Google Tag Manager takes 271ms 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

51% of Google Tag Manager's code is unused. The script may be loading features you don't use.

Why this matters

Bundle has high unused-code ratio — tree-shaking and route-splitting recover the wasted bytes.

Source: web.dev

maps.googleapis.com takes 206ms 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

56% of maps.googleapis.com's code is unused. The script may be loading features you don't use.

Why this matters

Bundle has high unused-code ratio — tree-shaking and route-splitting recover the wasted bytes.

Source: web.dev

74% of maps.googleapis.com's code is unused. The script may be loading features you don't use.

Why this matters

Bundle has high unused-code ratio — tree-shaking and route-splitting recover the wasted bytes.

Source: web.dev

How third-party costs are calculated

All checks on this page are automated. Results are estimates - run targeted manual reviews when the score affects a release decision.

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