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Performance

· 17 checks — Lighthouse + waterfall + sustainability rolled into one auditable list.
SCORE
82
GRADE
B
FIX
4
REVIEW
2
PASS
9
INFO
2

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

Mobile Desktop
53
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
89
Accessibility Measures how accessible the page is for users with disabilities. Checks color contrast, ARIA labels, and semantic HTML.
92
Best Practices Checks for modern web development best practices including HTTPS, no console errors, and secure JavaScript.
92
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.

5.52 s

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

10.05 s

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

328 ms

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

0.040

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

5.52 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.

10.28 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 s
Checks
17
9 PASS 2 REVIEW 4 FIX
D
Third-Party Impact
Action
99% third-party, 0 ms blocking
FIX
99% third-party, 0 ms blocking
Warning::
Third-party code accounts for 99% of page weight (952.7 KiB of 958.7 KiB)
Info::
Third-party blocking time is low (0 ms)
99%
First-party Third-party
D
JS Execution Cost
Action
2011ms total JS execution
FIX
2011ms total JS execution
Warning::
https://www.googletagmanager.com/gtag/js?id=G-STH2...: 290ms CPU time
Info::
https://st.prntscr.com/2025/12/17/0541/js/jquery.1...: 249ms CPU time
Info::
Unattributable: 240ms CPU time
Info::
https://platform.twitter.com/widgets.js: 216ms CPU time
Info::
https://pagead2.googlesyndication.com/pagead/manag...: 207ms CPU time
Warning::
Third-party scripts: 1826ms (91% of total)

Main Thread Breakdown

Script Evaluation 57% Other 16% Script Parsing & Compilation 14% Style & Layout 7% Rendering 4%
ScriptTotalScriptingParse/CompileParty
https://www.googletagmanager.com/gtag/js?id=G-STH272KG8X290ms238ms49ms3rd
https://st.prntscr.com/2025/12/17/0541/js/jquery.1.8.2.min.js249ms128ms7ms3rd
Unattributable240ms12ms0ms3rd
https://platform.twitter.com/widgets.js216ms151ms14ms3rd
https://pagead2.googlesyndication.com/pagead/managed/js/adsense/m202604210101/show_ads_impl_fy2021.js?bust=31098020207ms136ms63ms3rd
https://fundingchoicesmessages.google.com/i/ca-pub-8461053917062045?href=https%3A%2F%2Fprnt.sc&ers=2189ms157ms16ms3rd
https://prnt.sc/186ms38ms4ms1st
https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js158ms102ms53ms3rd
https://connect.facebook.net/en_US/all.js?hash=7591b7065a37fb06402075fc23cb3c57152ms118ms29ms3rd
https://fundingchoicesmessages.google.com/f/AGSKWxU1BTynRdfPlOZQg6y8MJVPa8_1FOPsyVw2itGCw70_ibvwe81vCgWkcoP6LX9EHPI32ka2R58TLLH3xQunRj8mc_7pnVPLGU6cxBD4xxEQjlL2cT23-pfZYu8zLfHYdqXV3EXUgg==?fccs=W251bGwsbnVsbCxudWxsLG51bGwsbnVsbCxudWxsLFsxNzc2ODk0NDgyLDY2NzAwMDAwMF0sbnVsbCxudWxsLG51bGwsW251bGwsWzddXSwiaHR0cHM6Ly9wcm50LnNjLyIsbnVsbCxbWzgsInBTSmtvMTk2SUgwIl0sWzksImVuLVVTIl0sWzE4LCJbW1tudWxsLDk5Nl1dXSJdLFszNSwiMTc3Njg5NDQ4MiJdLFsxOSwiMSJdLFsxNywiWzBdIl0sWzI0LCIiXSxbMjksInRydWUiXV1d74ms23ms51ms3rd

Showing top 10 of 11 scripts

D
JS Bundles
Action
15 scripts, 322 KB unused
FIX
15 scripts, 322 KB unused
Warning::
https://pagead2.googlesyndication.com/pagead/manag...: 148 KB unused (84%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://www.googletagmanager.com/gtag/js?id=G-STH2...: 60 KB unused (40%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://connect.facebook.net/en_US/all.js?hash=759...: 51 KB unused (62%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://fundingchoicesmessages.google.com/i/ca-pub...: 36 KB unused (53%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://pagead2.googlesyndication.com/pagead/js/ad...: 27 KB unused (49%)
Consider code splitting or tree shaking to reduce unused code.
Info::
Total unused JavaScript: 322 KB
322 KB unused JavaScript

Downloaded but never executed on this page.

ScriptSizeUnusedMinifiedParty
https://pagead2.googlesyndication.com/pagead/managed/js/adsense/m202604210101/show_ads_impl_fy2021.js?bust=31098020177 KB148 KB (84%)✓3rd
https://www.googletagmanager.com/gtag/js?id=G-STH272KG8X152 KB60 KB (40%)✓3rd
https://connect.facebook.net/en_US/all.js?hash=7591b7065a37fb06402075fc23cb3c5783 KB51 KB (62%)✓3rd
https://fundingchoicesmessages.google.com/i/ca-pub-8461053917062045?href=https%3A%2F%2Fprnt.sc&ers=270 KB36 KB (53%)✓3rd
https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js54 KB27 KB (49%)✓3rd
https://quantcast.mgr.consensu.org/choice/n-ZGqfdsg5894/prnt.sc/choice.js0 KB—✓3rd
https://st.prntscr.com/2025/12/17/0541/js/jquery.1.8.2.min.js33 KB—✓3rd
https://connect.facebook.net/en_US/all.js2 KB—✓3rd
https://platform.twitter.com/widgets.js27 KB—✓3rd
https://prntscr.com/twitter.json?callback=twitterProcessJSON0 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

F
HTTP Caching
Action
No cache headers
FIX
No cache headers
Warning::
No Cache-Control header found
Browsers will use heuristic caching, which can be unpredictable. Set explicit cache headers.

No Cache-Control header

Adding a Cache-Control header can significantly improve repeat-visit performance.

B
Image Optimization
17 images, 0 KB saveable
REVIEW
17 images, 0 KB saveable
Warning::
https://st.prntscr.com/2025/12/17/0541/img/footer-... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
17 images 83 KB
0 oversized -0 KB
5 legacy format
1 missing dimensions CLS risk

Set explicit width and height to prevent CLS.

Why this matters

Image without explicit width/height — browser can't reserve space; CLS jumps when image loads.

Source: web.dev / Core Web Vitals

B
Page Weight Inventory
52 resources · 959 KB · 322 KB savings available
REVIEW
52 resources · 959 KB · 322 KB savings available
Info::
Within 1MB page-weight target
Got: 959 KB
Info::
~322 KB of savings available
Warning::
50 third-party resources (99% of weight)
52 resources · 958.7 KiB · 50 third-party Within 1MB page-weight target
JavaScript 75% · 715.8 KiB
Document 13% · 129.3 KiB
Image 10% · 99.3 KiB
CSS 1% · 11.3 KiB
Other 0% · 3.1 KiB

~322.2 KiB of savings available

Remove unused JavaScript: 322.2 KiB
A
Page Weight Budget
959 KB transferred, 52 requests
PASS
959 KB transferred, 52 requests
Info::
Page weighs 2.9 MB (959 KB transferred)
Warning::
JavaScript is 716 KB — consider code splitting or lazy loading
Large JavaScript bundles delay interactivity. Split code by route or defer non-critical scripts.
Got: 716 KB
Info::
52 HTTP requests
Info::
Estimated 0.20 g CO2 per page load
959 KB / 2.4 MB budget
959 KB transferred
52 requests
0.20 g CO2 per page load
JavaScript 715.8 KiB 75%
HTML 129.2 KiB 13%
Images 82.8 KiB 9%
Other 16.4 KiB 2%
CSS 11.3 KiB 1%
Other 1.6 KiB 0%
Other 863 B 0%
Other 785 B 0%
Other 0 B 0%
0 2.4 MB 4.9 MB
Under 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

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
No web fonts (system fonts)
PASS
No web fonts (system fonts)
Info::
No web fonts loaded — system fonts are fastest
No web fonts loaded — system fonts are optimal.
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
No optimization needed
PASS
No optimization needed
Info::
No resource hint issues
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
A+
Green Hosting
Whether the site is served from green-energy infrastructure
PASS

Green Hosting

This site is hosted on green energy infrastructure

Provider: Cloudflare

Network Waterfall
52 requests over 1871ms
INFO
0 ms 2.0 s 4.0 s 6.0 s 8.0 s 10.0 s FCP 5.5 s LCP 10.0 shttps://prnt.sc// https://prnt.sc/ — 200 — 5.3 KiB — 400 ms — h2https://st.prntscr.com/2025/12/17/0541/css/main.cssst.prntscr.com/2025/12/17/0541/css/... https://st.prntscr.com/2025/12/17/0541/css/main.css — 200 — 9.1 KiB — 186 ms — h3https://st.prntscr.com/2025/12/17/0541/js/jquery.1.8.2.min.jsst.prntscr.com/2025/12/17/0541/js/j... https://st.prntscr.com/2025/12/17/0541/js/jquery.1.8.2.min.js — 200 — 32.9 KiB — 157 ms — h3https://st.prntscr.com/2025/12/17/0541/js/script.mix.jsst.prntscr.com/2025/12/17/0541/js/s... https://st.prntscr.com/2025/12/17/0541/js/script.mix.js — 200 — 23.9 KiB — 155 ms — h3https://st.prntscr.com/2025/12/17/0541/img/footer-logo.pngst.prntscr.com/2025/12/17/0541/img/... https://st.prntscr.com/2025/12/17/0541/img/footer-logo.png — 200 — 872 B — 106 ms — h3https://st.prntscr.com/2025/12/17/0541/css/jquery.smartbanner.cssst.prntscr.com/2025/12/17/0541/css/... https://st.prntscr.com/2025/12/17/0541/css/jquery.smartbanner.css — 200 — 1.4 KiB — 113 ms — h3https://st.prntscr.com/2025/12/17/0541/js/jquery.smartbanner.jsst.prntscr.com/2025/12/17/0541/js/j... https://st.prntscr.com/2025/12/17/0541/js/jquery.smartbanner.js — 200 — 3.0 KiB — 33 ms — h3https://www.googletagmanager.com/gtag/js?id=G-STH272KG8Xwww.googletagmanager.com/gtag/js?id... https://www.googletagmanager.com/gtag/js?id=G-STH272KG8X — 200 — 151.8 KiB — 169 ms — h2https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.jspagead2.googlesyndication.com/pagea... https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js — 200 — 54.2 KiB — 161 ms — h3https://www.google-analytics.com/analytics.jswww.google-analytics.com/analytics.... https://www.google-analytics.com/analytics.js — 200 — 20.9 KiB — 142 ms — h2https://quantcast.mgr.consensu.org/choice/n-ZGqfdsg5894/prnt.sc/choice.jsquantcast.mgr.consensu.org/choice/n... https://quantcast.mgr.consensu.org/choice/n-ZGqfdsg5894/prnt.sc/choice.js — -1 — 0 B — 66 ms — https://st.prntscr.com/2025/12/17/0541/img/page-bg.pngst.prntscr.com/2025/12/17/0541/img/... https://st.prntscr.com/2025/12/17/0541/img/page-bg.png — 200 — 6.9 KiB — 31 ms — h3https://connect.facebook.net/en_US/all.jsconnect.facebook.net/en_US/all.js https://connect.facebook.net/en_US/all.js — 200 — 1.8 KiB — 85 ms — h3https://platform.twitter.com/widgets.jsplatform.twitter.com/widgets.js https://platform.twitter.com/widgets.js — 200 — 27.3 KiB — 118 ms — h2https://prnt.sc/manifest.json/manifest.json https://prnt.sc/manifest.json — 200 — 785 B — 136 ms — h3https://st.prntscr.com/2025/12/17/0541/img/header-logo.pngst.prntscr.com/2025/12/17/0541/img/... https://st.prntscr.com/2025/12/17/0541/img/header-logo.png — 200 — 7.8 KiB — 28 ms — h3https://st.prntscr.com/2025/12/17/0541/img/button-download.pngst.prntscr.com/2025/12/17/0541/img/... https://st.prntscr.com/2025/12/17/0541/img/button-download.png — 200 — 597 B — 29 ms — h3https://st.prntscr.com/2025/12/17/0541/img/button-icon-sep.pngst.prntscr.com/2025/12/17/0541/img/... https://st.prntscr.com/2025/12/17/0541/img/button-icon-sep.png — 200 — 321 B — 34 ms — h3https://st.prntscr.com/2025/12/17/0541/img/icon-twitter_gscale.pngst.prntscr.com/2025/12/17/0541/img/... https://st.prntscr.com/2025/12/17/0541/img/icon-twitter_gscale.png — 200 — 657 B — 35 ms — h3https://st.prntscr.com/2025/12/17/0541/img/icon-facebook_gscale.pngst.prntscr.com/2025/12/17/0541/img/... https://st.prntscr.com/2025/12/17/0541/img/icon-facebook_gscale.png — 200 — 579 B — 31 ms — h3https://st.prntscr.com/2025/12/17/0541/img/cloud_bg.pngst.prntscr.com/2025/12/17/0541/img/... https://st.prntscr.com/2025/12/17/0541/img/cloud_bg.png — 200 — 2.0 KiB — 114 ms — h3https://st.prntscr.com/2025/12/17/0541/img/button_bg.gifst.prntscr.com/2025/12/17/0541/img/... https://st.prntscr.com/2025/12/17/0541/img/button_bg.gif — 200 — 490 B — 33 ms — h3https://st.prntscr.com/2025/12/17/0541/img/cloud_progressbar_bg.pngst.prntscr.com/2025/12/17/0541/img/... https://st.prntscr.com/2025/12/17/0541/img/cloud_progressbar_bg.png — 200 — 1.4 KiB — 115 ms — h3https://st.prntscr.com/2025/12/17/0541/img/cloud_progressbar_active.pngst.prntscr.com/2025/12/17/0541/img/... https://st.prntscr.com/2025/12/17/0541/img/cloud_progressbar_active.png — 200 — 2.5 KiB — 32 ms — h3https://st.prntscr.com/2025/12/17/0541/img/uploader_link_bg.gifst.prntscr.com/2025/12/17/0541/img/... https://st.prntscr.com/2025/12/17/0541/img/uploader_link_bg.gif — 200 — 1.5 KiB — 110 ms — h3https://st.prntscr.com/2025/12/17/0541/img/twitter-logo.pngst.prntscr.com/2025/12/17/0541/img/... https://st.prntscr.com/2025/12/17/0541/img/twitter-logo.png — 200 — 1.1 KiB — 117 ms — h3https://api.prntscr.com/v1/api.prntscr.com/v1/ https://api.prntscr.com/v1/ — 204 — 0 B — 193 ms — h3https://prntscr.com/twitter.json?callback=twitterProcessJSONprntscr.com/twitter.json?callback=t... https://prntscr.com/twitter.json?callback=twitterProcessJSON — 500 — 158 B — 191 ms — h3data:image/gif;base64,R0lGODlhCAAIAIABAFVVVf///yH5BAEHAAEALAAAAAAIAAgAAAINRG4XudroGJBRsYcxKAA7data:image/gif;base64,R0lGODlhCAAIA... data:image/gif;base64,R0lGODlhCAAIAIABAFVVVf///yH5BAEHAAEALAAAAAAIAAgAAAINRG4XudroGJBRsYcxKAA7 — 200 — 0 B — 0 ms — datahttps://st.prntscr.com/2025/12/17/0541/img/icon_lightshot.pngst.prntscr.com/2025/12/17/0541/img/... https://st.prntscr.com/2025/12/17/0541/img/icon_lightshot.png — 200 — 55.6 KiB — 129 ms — h3
0 ms 2.0 s 4.0 s 6.0 s 8.0 s 10.0 s FCP 5.5 s LCP 10.0 shttps://prnt.sc// https://prnt.sc/ — 200 — 5.3 KiB — 400 ms — h2https://st.prntscr.com/2025/12/17/0541/css/main.cssst.prntscr.com/2025/12/17/0541/css/... https://st.prntscr.com/2025/12/17/0541/css/main.css — 200 — 9.1 KiB — 186 ms — h3https://st.prntscr.com/2025/12/17/0541/js/jquery.1.8.2.min.jsst.prntscr.com/2025/12/17/0541/js/j... https://st.prntscr.com/2025/12/17/0541/js/jquery.1.8.2.min.js — 200 — 32.9 KiB — 157 ms — h3https://st.prntscr.com/2025/12/17/0541/js/script.mix.jsst.prntscr.com/2025/12/17/0541/js/s... https://st.prntscr.com/2025/12/17/0541/js/script.mix.js — 200 — 23.9 KiB — 155 ms — h3https://st.prntscr.com/2025/12/17/0541/img/footer-logo.pngst.prntscr.com/2025/12/17/0541/img/... https://st.prntscr.com/2025/12/17/0541/img/footer-logo.png — 200 — 872 B — 106 ms — h3https://st.prntscr.com/2025/12/17/0541/css/jquery.smartbanner.cssst.prntscr.com/2025/12/17/0541/css/... https://st.prntscr.com/2025/12/17/0541/css/jquery.smartbanner.css — 200 — 1.4 KiB — 113 ms — h3https://st.prntscr.com/2025/12/17/0541/js/jquery.smartbanner.jsst.prntscr.com/2025/12/17/0541/js/j... https://st.prntscr.com/2025/12/17/0541/js/jquery.smartbanner.js — 200 — 3.0 KiB — 33 ms — h3https://www.googletagmanager.com/gtag/js?id=G-STH272KG8Xwww.googletagmanager.com/gtag/js?id... https://www.googletagmanager.com/gtag/js?id=G-STH272KG8X — 200 — 151.8 KiB — 169 ms — h2https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.jspagead2.googlesyndication.com/pagea... https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js — 200 — 54.2 KiB — 161 ms — h3https://www.google-analytics.com/analytics.jswww.google-analytics.com/analytics.... https://www.google-analytics.com/analytics.js — 200 — 20.9 KiB — 142 ms — h2https://quantcast.mgr.consensu.org/choice/n-ZGqfdsg5894/prnt.sc/choice.jsquantcast.mgr.consensu.org/choice/n... https://quantcast.mgr.consensu.org/choice/n-ZGqfdsg5894/prnt.sc/choice.js — -1 — 0 B — 66 ms — https://st.prntscr.com/2025/12/17/0541/img/page-bg.pngst.prntscr.com/2025/12/17/0541/img/... https://st.prntscr.com/2025/12/17/0541/img/page-bg.png — 200 — 6.9 KiB — 31 ms — h3https://connect.facebook.net/en_US/all.jsconnect.facebook.net/en_US/all.js https://connect.facebook.net/en_US/all.js — 200 — 1.8 KiB — 85 ms — h3https://platform.twitter.com/widgets.jsplatform.twitter.com/widgets.js https://platform.twitter.com/widgets.js — 200 — 27.3 KiB — 118 ms — h2https://prnt.sc/manifest.json/manifest.json https://prnt.sc/manifest.json — 200 — 785 B — 136 ms — h3https://st.prntscr.com/2025/12/17/0541/img/header-logo.pngst.prntscr.com/2025/12/17/0541/img/... https://st.prntscr.com/2025/12/17/0541/img/header-logo.png — 200 — 7.8 KiB — 28 ms — h3https://st.prntscr.com/2025/12/17/0541/img/button-download.pngst.prntscr.com/2025/12/17/0541/img/... https://st.prntscr.com/2025/12/17/0541/img/button-download.png — 200 — 597 B — 29 ms — h3https://st.prntscr.com/2025/12/17/0541/img/button-icon-sep.pngst.prntscr.com/2025/12/17/0541/img/... https://st.prntscr.com/2025/12/17/0541/img/button-icon-sep.png — 200 — 321 B — 34 ms — h3https://st.prntscr.com/2025/12/17/0541/img/icon-twitter_gscale.pngst.prntscr.com/2025/12/17/0541/img/... https://st.prntscr.com/2025/12/17/0541/img/icon-twitter_gscale.png — 200 — 657 B — 35 ms — h3https://st.prntscr.com/2025/12/17/0541/img/icon-facebook_gscale.pngst.prntscr.com/2025/12/17/0541/img/... https://st.prntscr.com/2025/12/17/0541/img/icon-facebook_gscale.png — 200 — 579 B — 31 ms — h3https://st.prntscr.com/2025/12/17/0541/img/cloud_bg.pngst.prntscr.com/2025/12/17/0541/img/... https://st.prntscr.com/2025/12/17/0541/img/cloud_bg.png — 200 — 2.0 KiB — 114 ms — h3https://st.prntscr.com/2025/12/17/0541/img/button_bg.gifst.prntscr.com/2025/12/17/0541/img/... https://st.prntscr.com/2025/12/17/0541/img/button_bg.gif — 200 — 490 B — 33 ms — h3https://st.prntscr.com/2025/12/17/0541/img/cloud_progressbar_bg.pngst.prntscr.com/2025/12/17/0541/img/... https://st.prntscr.com/2025/12/17/0541/img/cloud_progressbar_bg.png — 200 — 1.4 KiB — 115 ms — h3https://st.prntscr.com/2025/12/17/0541/img/cloud_progressbar_active.pngst.prntscr.com/2025/12/17/0541/img/... https://st.prntscr.com/2025/12/17/0541/img/cloud_progressbar_active.png — 200 — 2.5 KiB — 32 ms — h3https://st.prntscr.com/2025/12/17/0541/img/uploader_link_bg.gifst.prntscr.com/2025/12/17/0541/img/... https://st.prntscr.com/2025/12/17/0541/img/uploader_link_bg.gif — 200 — 1.5 KiB — 110 ms — h3https://st.prntscr.com/2025/12/17/0541/img/twitter-logo.pngst.prntscr.com/2025/12/17/0541/img/... https://st.prntscr.com/2025/12/17/0541/img/twitter-logo.png — 200 — 1.1 KiB — 117 ms — h3https://api.prntscr.com/v1/api.prntscr.com/v1/ https://api.prntscr.com/v1/ — 204 — 0 B — 193 ms — h3https://prntscr.com/twitter.json?callback=twitterProcessJSONprntscr.com/twitter.json?callback=t... https://prntscr.com/twitter.json?callback=twitterProcessJSON — 500 — 158 B — 191 ms — h3data:image/gif;base64,R0lGODlhCAAIAIABAFVVVf///yH5BAEHAAEALAAAAAAIAAgAAAINRG4XudroGJBRsYcxKAA7data:image/gif;base64,R0lGODlhCAAIA... data:image/gif;base64,R0lGODlhCAAIAIABAFVVVf///yH5BAEHAAEALAAAAAAIAAgAAAINRG4XudroGJBRsYcxKAA7 — 200 — 0 B — 0 ms — datahttps://st.prntscr.com/2025/12/17/0541/img/icon_lightshot.pngst.prntscr.com/2025/12/17/0541/img/... https://st.prntscr.com/2025/12/17/0541/img/icon_lightshot.png — 200 — 55.6 KiB — 129 ms — h3https://connect.facebook.net/en_US/all.js?hash=7591b7065a37fb06402075fc23cb3c57connect.facebook.net/en_US/all.js?h... https://connect.facebook.net/en_US/all.js?hash=7591b7065a37fb06402075fc23cb3c57 — 200 — 82.6 KiB — 59 ms — h3https://platform.twitter.com/widgets/widget_iframe.2f70fb173b9000da126c79afe2098f02.html?origin=https%3A%2F%2Fprnt.scplatform.twitter.com/widgets/widget... https://platform.twitter.com/widgets/widget_iframe.2f70fb173b9000da126c79afe2098f02.html?origin=https%3A%2F%2Fprnt.sc — 200 — 103.4 KiB — 142 ms — h2https://region1.google-analytics.com/g/collect?v=2&tid=G-STH272KG8X&gtm=45je64k0h1v870780494za200zd870780494&_p=1776894481536&gcd=13l3l3l2l1l1&npa=1&dma_cps=a&dma=1&tcfd=10001&are=1&cid=831049168.1776894482&frm=0&pscdl=noapi&rcb=6&sr=412x823&uaa=&uab=64&uafvl=Chromium%3B147.0.7727.101%7CNot.A%252FBrand%3B8.0.0.0&uam=moto%20g%20power%20(2022)&uamb=1&uap=Android&uapv=11.0&uaw=0&ul=en-us&_s=1&tag_exp=0~115616985~115938466~115938468~117266400~117512542~117884344&sid=1776894481&sct=1&seg=0&dl=https%3A%2F%2Fprnt.sc%2F&dt=Lightshot%20%E2%80%94%20screenshot%20tool%20for%20Mac%20%26%20Win&en=page_view&_fv=1&_nsi=1&_ss=1&_ee=1&tfd=832region1.google-analytics.com/g/coll... https://region1.google-analytics.com/g/collect?v=2&tid=G-STH272KG8X&gtm=45je64k0h1v870780494za200zd870780494&_p=1776894481536&gcd=13l3l3l2l1l1&npa=1&dma_cps=a&dma=1&tcfd=10001&are=1&cid=831049168.1776894482&frm=0&pscdl=noapi&rcb=6&sr=412x823&uaa=&uab=64&uafvl=Chromium%3B147.0.7727.101%7CNot.A%252FBrand%3B8.0.0.0&uam=moto%20g%20power%20(2022)&uamb=1&uap=Android&uapv=11.0&uaw=0&ul=en-us&_s=1&tag_exp=0~115616985~115938466~115938468~117266400~117512542~117884344&sid=1776894481&sct=1&seg=0&dl=https%3A%2F%2Fprnt.sc%2F&dt=Lightshot%20%E2%80%94%20screenshot%20tool%20for%20Mac%20%26%20Win&en=page_view&_fv=1&_nsi=1&_ss=1&_ee=1&tfd=832 — 204 — 543 B — 90 ms — h2https://api.prntscr.com/v1/api.prntscr.com/v1/ https://api.prntscr.com/v1/ — 200 — 333 B — 136 ms — h3https://www.google-analytics.com/j/collect?v=1&_v=j102&a=1484074649&t=pageview&_s=1&dl=https%3A%2F%2Fprnt.sc%2F&ul=en-us&dt=Lightshot%20%E2%80%94%20screenshot%20tool%20for%20Mac%20%26%20Win&sr=412x823&vp=980x1957&_u=IADAAEABAAAAACAAI~&jid=1737910708&gjid=331737849&cid=831049168.1776894482&tid=UA-12353127-1&_gid=1245672148.1776894482&_r=1&_slc=1&z=1139233775www.google-analytics.com/j/collect?... https://www.google-analytics.com/j/collect?v=1&_v=j102&a=1484074649&t=pageview&_s=1&dl=https%3A%2F%2Fprnt.sc%2F&ul=en-us&dt=Lightshot%20%E2%80%94%20screenshot%20tool%20for%20Mac%20%26%20Win&sr=412x823&vp=980x1957&_u=IADAAEABAAAAACAAI~&jid=1737910708&gjid=331737849&cid=831049168.1776894482&tid=UA-12353127-1&_gid=1245672148.1776894482&_r=1&_slc=1&z=1139233775 — 200 — 446 B — 29 ms — h2https://pagead2.googlesyndication.com/pagead/managed/js/adsense/m202604210101/show_ads_impl_fy2021.js?bust=31098020pagead2.googlesyndication.com/pagea... https://pagead2.googlesyndication.com/pagead/managed/js/adsense/m202604210101/show_ads_impl_fy2021.js?bust=31098020 — 200 — 177.2 KiB — 71 ms — h3https://www.facebook.com/x/oauth/status?client_id=154822244543652&input_token&origin=2&redirect_uri=https%3A%2F%2Fprnt.sc%2F&sdk=joey&wants_cookie_data=falsewww.facebook.com/x/oauth/status?cli... https://www.facebook.com/x/oauth/status?client_id=154822244543652&input_token&origin=2&redirect_uri=https%3A%2F%2Fprnt.sc%2F&sdk=joey&wants_cookie_data=false — 200 — 118 B — 230 ms — h3https://syndication.twitter.com/settings?session_id=f8d67384c18a113b9ffae1f8a67403f69053892asyndication.twitter.com/settings?se... https://syndication.twitter.com/settings?session_id=f8d67384c18a113b9ffae1f8a67403f69053892a — 200 — 951 B — 219 ms — h2https://fundingchoicesmessages.google.com/i/ca-pub-8461053917062045?href=https%3A%2F%2Fprnt.sc&ers=2fundingchoicesmessages.google.com/i... https://fundingchoicesmessages.google.com/i/ca-pub-8461053917062045?href=https%3A%2F%2Fprnt.sc&ers=2 — 200 — 70.1 KiB — 202 ms — h2https://platform.twitter.com/js/button.856debeac157d9669cf51e73a08fbc93.jsplatform.twitter.com/js/button.856d... https://platform.twitter.com/js/button.856debeac157d9669cf51e73a08fbc93.js — 200 — 2.7 KiB — 29 ms — h2https://fundingchoicesmessages.google.com/el/AGSKWxVAal-LSVPuD-tCLcKrFvzdf9xrCeEZIBnZVfXFybWwzVKMhSBJNBriuiO4xKIVDkOfxg0Ox67OgAc2K0hHOKQ0EAneQ7afqQcsf-t2h-2BZzPsXw0U8PMe9gnGOZtPpSOFjw9z8A==fundingchoicesmessages.google.com/e... https://fundingchoicesmessages.google.com/el/AGSKWxVAal-LSVPuD-tCLcKrFvzdf9xrCeEZIBnZVfXFybWwzVKMhSBJNBriuiO4xKIVDkOfxg0Ox67OgAc2K0hHOKQ0EAneQ7afqQcsf-t2h-2BZzPsXw0U8PMe9gnGOZtPpSOFjw9z8A== — 204 — 28 B — 85 ms — h3https://fundingchoicesmessages.google.com/el/AGSKWxVAal-LSVPuD-tCLcKrFvzdf9xrCeEZIBnZVfXFybWwzVKMhSBJNBriuiO4xKIVDkOfxg0Ox67OgAc2K0hHOKQ0EAneQ7afqQcsf-t2h-2BZzPsXw0U8PMe9gnGOZtPpSOFjw9z8A==fundingchoicesmessages.google.com/e... https://fundingchoicesmessages.google.com/el/AGSKWxVAal-LSVPuD-tCLcKrFvzdf9xrCeEZIBnZVfXFybWwzVKMhSBJNBriuiO4xKIVDkOfxg0Ox67OgAc2K0hHOKQ0EAneQ7afqQcsf-t2h-2BZzPsXw0U8PMe9gnGOZtPpSOFjw9z8A== — 204 — 28 B — 89 ms — h3https://fundingchoicesmessages.google.com/el/AGSKWxVAal-LSVPuD-tCLcKrFvzdf9xrCeEZIBnZVfXFybWwzVKMhSBJNBriuiO4xKIVDkOfxg0Ox67OgAc2K0hHOKQ0EAneQ7afqQcsf-t2h-2BZzPsXw0U8PMe9gnGOZtPpSOFjw9z8A==fundingchoicesmessages.google.com/e... https://fundingchoicesmessages.google.com/el/AGSKWxVAal-LSVPuD-tCLcKrFvzdf9xrCeEZIBnZVfXFybWwzVKMhSBJNBriuiO4xKIVDkOfxg0Ox67OgAc2K0hHOKQ0EAneQ7afqQcsf-t2h-2BZzPsXw0U8PMe9gnGOZtPpSOFjw9z8A== — 204 — 28 B — 86 ms — h3https://www.facebook.com/plugins/like.php?action=like&app_id=154822244543652&channel=https%3A%2F%2Fstaticxx.facebook.com%2Fx%2Fconnect%2Fxd_arbiter%2F%3Fversion%3D46%23cb%3Dfe120b017b3a7a454%26domain%3Dprnt.sc%26is_canvas%3Dfalse%26origin%3Dhttps%253A%252F%252Fprnt.sc%252Fffc303290aa29f223%26relation%3Dparent.parent&container_width=0&href=https%3A%2F%2Fprnt.sc%2F&layout=button_count&locale=en_US&sdk=joey&share=false&show_faces=false&size=small&width=100www.facebook.com/plugins/like.php?a... https://www.facebook.com/plugins/like.php?action=like&app_id=154822244543652&channel=https%3A%2F%2Fstaticxx.facebook.com%2Fx%2Fconnect%2Fxd_arbiter%2F%3Fversion%3D46%23cb%3Dfe120b017b3a7a454%26domain%3Dprnt.sc%26is_canvas%3Dfalse%26origin%3Dhttps%253A%252F%252Fprnt.sc%252Fffc303290aa29f223%26relation%3Dparent.parent&container_width=0&href=https%3A%2F%2Fprnt.sc%2F&layout=button_count&locale=en_US&sdk=joey&share=false&show_faces=false&size=small&width=100 — 200 — 8.4 KiB — 167 ms — h3https://syndication.twitter.com/i/jot/embeds?l=%7B%22widget_origin%22%3A%22https%3A%2F%2Fprnt.sc%2F%22%2C%22widget_frame%22%3Afalse%2C%22language%22%3A%22en%22%2C%22message%22%3A%22m%3Anocount%3A%22%2C%22_category_%22%3A%22tfw_client_event%22%2C%22triggered_on%22%3A1776894482193%2C%22dnt%22%3Afalse%2C%22client_version%22%3A%222615f7e52b7e0%3A1702314776716%22%2C%22format_version%22%3A1%2C%22event_namespace%22%3A%7B%22client%22%3A%22tfw%22%2C%22page%22%3A%22button%22%2C%22section%22%3A%22share%22%2C%22action%22%3A%22impression%22%7D%7D&session_id=f8d67384c18a113b9ffae1f8a67403f69053892asyndication.twitter.com/i/jot/embed... https://syndication.twitter.com/i/jot/embeds?l=%7B%22widget_origin%22%3A%22https%3A%2F%2Fprnt.sc%2F%22%2C%22widget_frame%22%3Afalse%2C%22language%22%3A%22en%22%2C%22message%22%3A%22m%3Anocount%3A%22%2C%22_category_%22%3A%22tfw_client_event%22%2C%22triggered_on%22%3A1776894482193%2C%22dnt%22%3Afalse%2C%22client_version%22%3A%222615f7e52b7e0%3A1702314776716%22%2C%22format_version%22%3A1%2C%22event_namespace%22%3A%7B%22client%22%3A%22tfw%22%2C%22page%22%3A%22button%22%2C%22section%22%3A%22share%22%2C%22action%22%3A%22impression%22%7D%7D&session_id=f8d67384c18a113b9ffae1f8a67403f69053892a — 200 — 574 B — 180 ms — h2https://platform.twitter.com/widgets/tweet_button.2f70fb173b9000da126c79afe2098f02.en.htmlplatform.twitter.com/widgets/tweet_... https://platform.twitter.com/widgets/tweet_button.2f70fb173b9000da126c79afe2098f02.en.html — 200 — 12.2 KiB — 29 ms — h2data:image/svg+xml,%3C%3Fxml version='1.0' encoding='utf-8'%3F%3E%3Csvg viewBox='0 0 32 32' fill='n…data:image/svg+xml,%3C%3Fxml versio... data:image/svg+xml,%3C%3Fxml version='1.0' encoding='utf-8'%3F%3E%3Csvg viewBox='0 0 32 32' fill='n… — 200 — 0 B — 0 ms — datahttps://static.xx.fbcdn.net/rsrc.php/v5/yA/l/0,cross/aSF1HWkDHx7.cssstatic.xx.fbcdn.net/rsrc.php/v5/yA/... https://static.xx.fbcdn.net/rsrc.php/v5/yA/l/0,cross/aSF1HWkDHx7.css — 200 — 377 B — 72 ms — h3https://static.xx.fbcdn.net/rsrc.php/v5/yb/l/0,cross/yPnE3me-9-0.cssstatic.xx.fbcdn.net/rsrc.php/v5/yb/... https://static.xx.fbcdn.net/rsrc.php/v5/yb/l/0,cross/yPnE3me-9-0.css — 200 — 478 B — 73 ms — h3https://prntscr.com/favicon.icoprntscr.com/favicon.ico https://prntscr.com/favicon.ico — 200 — 2.1 KiB — 28 ms — h3https://st.prntscr.com/2025/12/17/0541/img/icon-lightshot-144.pngst.prntscr.com/2025/12/17/0541/img/... https://st.prntscr.com/2025/12/17/0541/img/icon-lightshot-144.png — 200 — 14.3 KiB — 30 ms — h3https://fundingchoicesmessages.google.com/f/AGSKWxU1BTynRdfPlOZQg6y8MJVPa8_1FOPsyVw2itGCw70_ibvwe81vCgWkcoP6LX9EHPI32ka2R58TLLH3xQunRj8mc_7pnVPLGU6cxBD4xxEQjlL2cT23-pfZYu8zLfHYdqXV3EXUgg==?fccs=W251bGwsbnVsbCxudWxsLG51bGwsbnVsbCxudWxsLFsxNzc2ODk0NDgyLDY2NzAwMDAwMF0sbnVsbCxudWxsLG51bGwsW251bGwsWzddXSwiaHR0cHM6Ly9wcm50LnNjLyIsbnVsbCxbWzgsInBTSmtvMTk2SUgwIl0sWzksImVuLVVTIl0sWzE4LCJbW1tudWxsLDk5Nl1dXSJdLFszNSwiMTc3Njg5NDQ4MiJdLFsxOSwiMSJdLFsxNywiWzBdIl0sWzI0LCIiXSxbMjksInRydWUiXV1dfundingchoicesmessages.google.com/f... https://fundingchoicesmessages.google.com/f/AGSKWxU1BTynRdfPlOZQg6y8MJVPa8_1FOPsyVw2itGCw70_ibvwe81vCgWkcoP6LX9EHPI32ka2R58TLLH3xQunRj8mc_7pnVPLGU6cxBD4xxEQjlL2cT23-pfZYu8zLfHYdqXV3EXUgg==?fccs=W251bGwsbnVsbCxudWxsLG51bGwsbnVsbCxudWxsLFsxNzc2ODk0NDgyLDY2NzAwMDAwMF0sbnVsbCxudWxsLG51bGwsW251bGwsWzddXSwiaHR0cHM6Ly9wcm50LnNjLyIsbnVsbCxbWzgsInBTSmtvMTk2SUgwIl0sWzksImVuLVVTIl0sWzE4LCJbW1tudWxsLDk5Nl1dXSJdLFszNSwiMTc3Njg5NDQ4MiJdLFsxOSwiMSJdLFsxNywiWzBdIl0sWzI0LCIiXSxbMjksInRydWUiXV1d — 200 — 67.4 KiB — 127 ms — h3
HTML JavaScript CSS Images Fonts XHR/Fetch Other
Third-Party Script Cost
Per-script blocking time, transfer cost, and cache headers
INFO
91% of JavaScript execution is third-party
First-party Third-party 1826ms · 684KB · $24/mo
Google Tag Manager
Tag Manager
Costly
Execution 290ms
Transfer 152 KB
Unused 40%
Monthly Cost $4/mo
st.prntscr.com
Other
Costly
Execution 249ms
Transfer 33 KB
Monthly Cost $3/mo
Unattributable
Other
Costly
Execution 240ms
Transfer 0 KB
Monthly Cost $3/mo
Twitter/X Embed
Social
Costly
Execution 216ms
Transfer 27 KB
Monthly Cost $3/mo
pagead2.googlesyndication.com
Other
Costly
Execution 207ms
Transfer 177 KB
Unused 84%
Monthly Cost $3/mo
fundingchoicesmessages.google.com
Other
Optional
Execution 189ms
Transfer 70 KB
Unused 53%
Monthly Cost $3/mo
pagead2.googlesyndication.com
Other
Optional
Execution 158ms
Transfer 54 KB
Unused 49%
Monthly Cost $2/mo
Facebook Pixel
Advertising
Optional
Execution 152ms
Transfer 83 KB
Unused 62%
Monthly Cost $2/mo
fundingchoicesmessages.google.com
Other
Optional
Execution 74ms
Transfer 67 KB
Monthly Cost $1/mo
Google Analytics
Analytics
Optional
Execution 50ms
Transfer 21 KB
Monthly Cost $1/mo

These scripts may cost more than they're worth

  • Google Tag Manager adds 290ms and costs ~$4/month
  • st.prntscr.com adds 249ms and costs ~$3/month
  • Unattributable adds 240ms and costs ~$3/month
  • Twitter/X Embed adds 216ms and costs ~$3/month
  • pagead2.googlesyndication.com adds 207ms and costs ~$3/month

91% of JavaScript execution time is spent on third-party scripts. Consider auditing which scripts are essential.

Why this matters

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 290ms 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

st.prntscr.com takes 249ms 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

Unattributable takes 240ms 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

Twitter/X Embed takes 216ms 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

pagead2.googlesyndication.com takes 207ms 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

84% of pagead2.googlesyndication.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

53% of fundingchoicesmessages.google.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

62% of Facebook Pixel'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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