Skip to content
https://leetcode.com

Performance

· 17 checks — Lighthouse + waterfall + sustainability rolled into one auditable list.
SCORE
68
GRADE
D
FIX
6
REVIEW
1
PASS
8
INFO
2

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

Mobile Desktop
46
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
42
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.
83
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.

13.25 s

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

16.08 s

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

159 ms

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

0.167

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

13.25 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.

22.83 s

Page Load Progression

747 ms
1.5 s
2.2 s
3.0 s
3.7 s
4.5 s
5.2 s
6.0 s
Checks
17
8 PASS 1 REVIEW 6 FIX
F
Page Weight Budget
Action
3.7 MB transferred, 106 requests
FIX
3.7 MB transferred, 106 requests
Warning::
Page weighs 13.0 MB (3.7 MB transferred)
Warning::
JavaScript is 3.3 MB — consider code splitting or lazy loading
Large JavaScript bundles delay interactivity. Split code by route or defer non-critical scripts.
Got: 3.3 MB
Warning::
106 HTTP requests — consider bundling or reducing
Each request adds latency. Bundle small files, use sprites, or eliminate unnecessary requests.
Info::
Estimated 0.77 g CO2 per page load
3.7 MB / 2.4 MB budget
3.7 MB transferred
106 requests
0.77 g CO2 per page load
JavaScript 3.3 MiB 91%
Fonts 154.0 KiB 4%
CSS 89.2 KiB 2%
Images 62.2 KiB 2%
HTML 35.7 KiB 1%
Other 6.5 KiB 0%
Other 2.6 KiB 0%
Other 1.2 KiB 0%
Other 979 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

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

D
Third-Party Impact
Action
100% third-party, 0 ms blocking
FIX
100% third-party, 0 ms blocking
Warning::
Third-party code accounts for 100% of page weight (3.6 MiB of 3.7 MiB)
Info::
Third-party blocking time is low (0 ms)
100%
First-party Third-party
F
JS Execution Cost
Action
6292ms total JS execution
FIX
6292ms total JS execution
Warning::
https://leetcode.com/: 3592ms CPU time
Warning::
https://www.gstatic.com/recaptcha/releases/gTpTIWh...: 1066ms CPU time
Warning::
Unattributable: 527ms CPU time
Warning::
https://www.googletagmanager.com/gtag/js?id=G-CDRW...: 453ms CPU time
Warning::
https://leetcode.com/static/webpack_bundles/common...: 276ms CPU time
Info::
Third-party scripts: 2342ms (37% of total)

Main Thread Breakdown

Script Evaluation 56% Script Parsing & Compilation 18% Other 12% Style & Layout 9%
ScriptTotalScriptingParse/CompileParty
https://leetcode.com/3592ms1575ms961ms1st
https://www.gstatic.com/recaptcha/releases/gTpTIWhbKpxADzTzkcabhXN4/recaptcha__en.js1066ms754ms288ms3rd
Unattributable527ms11ms0ms3rd
https://www.googletagmanager.com/gtag/js?id=G-CDRWKZTDEX453ms370ms46ms3rd
https://leetcode.com/static/webpack_bundles/common-libs.c1593b36d.js276ms257ms0ms1st
https://assets.giocdn.com/2.1/gio.js104ms86ms13ms3rd
https://assets.leetcode.com/static_assets/intl-locale/en.js96ms92ms3ms3rd
https://www.google-analytics.com/analytics.js95ms80ms6ms3rd
https://leetcode.com/static/webpack_bundles/vendor-libs.5c1c67dab.js82ms21ms0ms1st
F
JS Bundles
Action
34 scripts, 614 KB unused
FIX
34 scripts, 614 KB unused
Warning::
https://www.gstatic.com/recaptcha/releases/gTpTIWh...: 177 KB unused (49%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://www.gstatic.com/recaptcha/releases/gTpTIWh...: 177 KB unused (49%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://www.gstatic.com/recaptcha/releases/gTpTIWh...: 177 KB unused (49%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://www.googletagmanager.com/gtag/js?id=G-CDRW...: 60 KB unused (38%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://assets.giocdn.com/2.1/gio.js: 23 KB unused (62%)
Consider code splitting or tree shaking to reduce unused code.
Info::
Total unused JavaScript: 614 KB
614 KB unused JavaScript

Downloaded but never executed on this page.

ScriptSizeUnusedMinifiedParty
https://www.gstatic.com/recaptcha/releases/gTpTIWhbKpxADzTzkcabhXN4/recaptcha__en.js362 KB177 KB (49%)✓3rd
https://www.gstatic.com/recaptcha/releases/gTpTIWhbKpxADzTzkcabhXN4/recaptcha__en.js0 KB177 KB (49%)✓3rd
https://www.gstatic.com/recaptcha/releases/gTpTIWhbKpxADzTzkcabhXN4/recaptcha__en.js362 KB177 KB (49%)✓3rd
https://www.googletagmanager.com/gtag/js?id=G-CDRWKZTDEX157 KB60 KB (38%)✓3rd
https://assets.giocdn.com/2.1/gio.js38 KB23 KB (62%)✓3rd
https://assets.leetcode.com/static_assets/public/webpack_bundles/new-libs.5bec4b41f.js820 KB—✓3rd
https://assets.leetcode.com/static_assets/public/webpack_bundles/new-apps/navbar-footer/index.d3b1190ba.js127 KB—✓3rd
https://assets.leetcode.com/static_assets/public/jquery-ui-dist/jquery-ui.min.js68 KB—✓3rd
https://assets.leetcode.com/static_assets/public/CACHE/js/output.cee3f519c816.js23 KB—✓3rd
https://assets.leetcode.com/static_assets/public/clipboard/dist/clipboard.min.js3 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
Page Weight Inventory
Action
106 resources · 3.7 MB · 614 KB savings available
FIX
106 resources · 3.7 MB · 614 KB savings available
Warning::
Page weight 2.7 MB over 1MB target
Got: 3.7 MB Expected: ≤ 1 MB
Info::
~614 KB of savings available
Warning::
62 third-party resources (100% of weight)
Info::
5 resources over 200KB
106 resources · 3.7 MiB · 62 third-party 2.7 MiB over 1MB target
JavaScript 91% · 3.3 MiB
Font 4% · 154.0 KiB
CSS 2% · 89.2 KiB
Image 2% · 65.0 KiB
Document 1% · 35.8 KiB
Other 0% · 7.8 KiB

~613.9 KiB of savings available

Remove unused JavaScript: 613.9 KiB
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.

C
Image Optimization
Action
13 images, 0 KB saveable
REVIEW
13 images, 0 KB saveable
Warning::
https://leetcode.com/static/images/region/us.svg is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://leetcode.com/static/images/landing_page/sf... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
13 images 62 KB
0 oversized -0 KB
11 legacy format
2 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

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

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
4 fonts (154 KB)
PASS
4 fonts (154 KB)
Info::
4 font(s) use font-display: swap (FOUT risk but functional)

Web fonts

4

154 KB total

Render-blocking

0

of 4

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 12.0 s 14.0 s 16.0 s FCP 13.3 s LCP 16.1 shttps://assets.leetcode.com/static_assets/public/font-awesome/fonts/fontawesome-webfont.woff2?v=4.6.3fontawesome-webfont.woff2 https://assets.leetcode.com/static_assets/public/font-awesome/fonts/fontawesome-webfont.woff2?v=4.6.3 — 70.5 KiB — 95 ms — font-display: swaphttps://assets.leetcode.com/static_assets/public/webpack_bundles/font/Typo_Round_Regular.1a899395b.otfTypo_Round_Regular.1a89... https://assets.leetcode.com/static_assets/public/webpack_bundles/font/Typo_Round_Regular.1a899395b.otf — 24.6 KiB — 72 ms — font-display: swaphttps://assets.leetcode.com/static_assets/public/webpack_bundles/font/Typo_Round_Bold.4391ba69a.otfTypo_Round_Bold.4391ba6... https://assets.leetcode.com/static_assets/public/webpack_bundles/font/Typo_Round_Bold.4391ba69a.otf — 25.0 KiB — 91 ms — font-display: swaphttps://fonts.gstatic.com/s/roboto/v48/KFO7CnqEu92Fr1ME7kSn66aGLdTylUAMa3yUBHMdazQ.woff2KFO7CnqEu92Fr1ME7kSn66a... https://fonts.gstatic.com/s/roboto/v48/KFO7CnqEu92Fr1ME7kSn66aGLdTylUAMa3yUBHMdazQ.woff2 — 33.9 KiB — 88 ms — font-display: swap
fontawesome-webfont.woff2 woff2 swap
Size 71 KB
Load time 95 ms
Start 2.1 s
Risk FOUT — text flashes from fallback to web font
Typo_Round_Regular.1a89... otf swap
Size 25 KB
Load time 72 ms
Start 2.1 s
Risk FOUT — text flashes from fallback to web font
  • Convert to woff2 for ~30% smaller file size
Typo_Round_Bold.4391ba6... otf swap
Size 25 KB
Load time 91 ms
Start 2.1 s
Risk FOUT — text flashes from fallback to web font
  • Convert to woff2 for ~30% smaller file size
KFO7CnqEu92Fr1ME7kSn66a... woff2 swap
Size 34 KB
Load time 88 ms
Start 2.8 s
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)

Fixing the unchecked items could save ~15 KB and ~30 ms

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
106 requests over 4056ms
INFO
0 ms 2.0 s 4.0 s 6.0 s 8.0 s 10.0 s 12.0 s 14.0 s 16.0 s FCP 13.3 s LCP 16.1 shttps://leetcode.com// https://leetcode.com/ — 200 — 7.2 KiB — 1.1 s — h2https://extend.vimeocdn.com/ga/124665836.jsextend.vimeocdn.com/ga/124665836.js https://extend.vimeocdn.com/ga/124665836.js — 200 — 5.8 KiB — 59 ms — h2https://www.googletagmanager.com/gtag/js?id=G-CDRWKZTDEXwww.googletagmanager.com/gtag/js?id... https://www.googletagmanager.com/gtag/js?id=G-CDRWKZTDEX — 200 — 156.9 KiB — 159 ms — h2https://leetcode.com/static/bootstrap/dist/css/bootstrap.min.css?v=3.3.7/static/bootstrap/dist/css/bootstra... https://leetcode.com/static/bootstrap/dist/css/bootstrap.min.css?v=3.3.7 — 301 — 99 B — 36 ms — h2https://leetcode.com/static/font-awesome/css/font-awesome.min.css?cache_version=2/static/font-awesome/css/font-aweso... https://leetcode.com/static/font-awesome/css/font-awesome.min.css?cache_version=2 — 301 — 105 B — 34 ms — h2https://leetcode.com/static/bootstrap-table/dist/bootstrap-table.min.css/static/bootstrap-table/dist/bootst... https://leetcode.com/static/bootstrap-table/dist/bootstrap-table.min.css — 301 — 103 B — 33 ms — h2https://leetcode.com/static/CACHE/css/output.62088f6ee212.css/static/CACHE/css/output.62088f6ee2... https://leetcode.com/static/CACHE/css/output.62088f6ee212.css — 301 — 92 B — 36 ms — h2https://leetcode.com/static/CACHE/css/output.9709457958a7.css/static/CACHE/css/output.9709457958... https://leetcode.com/static/CACHE/css/output.9709457958a7.css — 301 — 92 B — 35 ms — h2https://leetcode.com/static/CACHE/js/output.d618efca83c4.js/static/CACHE/js/output.d618efca83c... https://leetcode.com/static/CACHE/js/output.d618efca83c4.js — 301 — 91 B — 36 ms — h2https://leetcode.com/static/jquery/dist/jquery.min.js?v=3.3.1/static/jquery/dist/jquery.min.js?v... https://leetcode.com/static/jquery/dist/jquery.min.js?v=3.3.1 — 301 — 94 B — 36 ms — h2https://leetcode.com/static/jquery.cookie/jquery.cookie.js/static/jquery.cookie/jquery.cookie... https://leetcode.com/static/jquery.cookie/jquery.cookie.js — 301 — 90 B — 35 ms — h2https://leetcode.com/static/jquery-sticky/jquery.sticky.js/static/jquery-sticky/jquery.sticky... https://leetcode.com/static/jquery-sticky/jquery.sticky.js — 301 — 91 B — 33 ms — h2https://leetcode.com/static/clipboard/dist/clipboard.min.js/static/clipboard/dist/clipboard.mi... https://leetcode.com/static/clipboard/dist/clipboard.min.js — 301 — 90 B — 33 ms — h2https://leetcode.com/static/sweetalert2/dist/sweetalert2.min.js/static/sweetalert2/dist/sweetalert... https://leetcode.com/static/sweetalert2/dist/sweetalert2.min.js — 301 — 92 B — 34 ms — h2https://leetcode.com/static/angular/angular.min.js/static/angular/angular.min.js https://leetcode.com/static/angular/angular.min.js — 301 — 84 B — 32 ms — h2https://leetcode.com/static/jquery-ui-dist/jquery-ui.min.js/static/jquery-ui-dist/jquery-ui.mi... https://leetcode.com/static/jquery-ui-dist/jquery-ui.min.js — 301 — 91 B — 32 ms — h2https://leetcode.com/static/noty/lib/noty.min.js/static/noty/lib/noty.min.js https://leetcode.com/static/noty/lib/noty.min.js — 301 — 106 B — 34 ms — h2https://leetcode.com/static/bootstrap/dist/js/bootstrap.min.js?v=3.3.7/static/bootstrap/dist/js/bootstrap... https://leetcode.com/static/bootstrap/dist/js/bootstrap.min.js?v=3.3.7 — 301 — 99 B — 33 ms — h2https://leetcode.com/static/bootstrap-table/dist/bootstrap-table.min.js/static/bootstrap-table/dist/bootst... https://leetcode.com/static/bootstrap-table/dist/bootstrap-table.min.js — 301 — 98 B — 32 ms — h2https://leetcode.com/static/CACHE/js/output.cee3f519c816.js/static/CACHE/js/output.cee3f519c81... https://leetcode.com/static/CACHE/js/output.cee3f519c816.js — 301 — 91 B — 30 ms — h2https://leetcode.com/static/webpack_bundles/runtime.f5758cf00.js/static/webpack_bundles/runtime.f57... https://leetcode.com/static/webpack_bundles/runtime.f5758cf00.js — 301 — 94 B — 32 ms — h2https://leetcode.com/static/webpack_bundles/common/global.455b6ddab.js/static/webpack_bundles/common/glob... https://leetcode.com/static/webpack_bundles/common/global.455b6ddab.js — 301 — 104 B — 40 ms — h2https://leetcode.com/static/webpack_bundles/common/styles/index.6346ca3ba.js/static/webpack_bundles/common/styl... https://leetcode.com/static/webpack_bundles/common/styles/index.6346ca3ba.js — 301 — 103 B — 40 ms — h2https://leetcode.com/static/webpack_bundles/vendor-libs.5c1c67dab.js/static/webpack_bundles/vendor-libs... https://leetcode.com/static/webpack_bundles/vendor-libs.5c1c67dab.js — 301 — 130 B — 38 ms — h2https://leetcode.com/static/webpack_bundles/common-libs.c1593b36d.js/static/webpack_bundles/common-libs... https://leetcode.com/static/webpack_bundles/common-libs.c1593b36d.js — 301 — 128 B — 39 ms — h2https://leetcode.com/static/webpack_bundles/new-libs.5bec4b41f.js/static/webpack_bundles/new-libs.5b... https://leetcode.com/static/webpack_bundles/new-libs.5bec4b41f.js — 301 — 95 B — 38 ms — h2https://leetcode.com/static/images/region/us.svg/static/images/region/us.svg https://leetcode.com/static/images/region/us.svg — 301 — 82 B — 39 ms — h2https://leetcode.com/static/webpack_bundles/new-apps/navbar-footer/index.d3b1190ba.js/static/webpack_bundles/new-apps/na... https://leetcode.com/static/webpack_bundles/new-apps/navbar-footer/index.d3b1190ba.js — 301 — 109 B — 39 ms — h2https://assets.leetcode.com/static_assets/public/bootstrap-table/dist/bootstrap-table.min.cssassets.leetcode.com/static_assets/p... https://assets.leetcode.com/static_assets/public/bootstrap-table/dist/bootstrap-table.min.css — 200 — 1.8 KiB — 83 ms — h2https://assets.leetcode.com/static_assets/public/font-awesome/css/font-awesome.min.css?cache_version=2assets.leetcode.com/static_assets/p... https://assets.leetcode.com/static_assets/public/font-awesome/css/font-awesome.min.css?cache_version=2 — 200 — 6.5 KiB — 86 ms — h2
0 ms 2.0 s 4.0 s 6.0 s 8.0 s 10.0 s 12.0 s 14.0 s 16.0 s FCP 13.3 s LCP 16.1 shttps://leetcode.com// https://leetcode.com/ — 200 — 7.2 KiB — 1.1 s — h2https://extend.vimeocdn.com/ga/124665836.jsextend.vimeocdn.com/ga/124665836.js https://extend.vimeocdn.com/ga/124665836.js — 200 — 5.8 KiB — 59 ms — h2https://www.googletagmanager.com/gtag/js?id=G-CDRWKZTDEXwww.googletagmanager.com/gtag/js?id... https://www.googletagmanager.com/gtag/js?id=G-CDRWKZTDEX — 200 — 156.9 KiB — 159 ms — h2https://leetcode.com/static/bootstrap/dist/css/bootstrap.min.css?v=3.3.7/static/bootstrap/dist/css/bootstra... https://leetcode.com/static/bootstrap/dist/css/bootstrap.min.css?v=3.3.7 — 301 — 99 B — 36 ms — h2https://leetcode.com/static/font-awesome/css/font-awesome.min.css?cache_version=2/static/font-awesome/css/font-aweso... https://leetcode.com/static/font-awesome/css/font-awesome.min.css?cache_version=2 — 301 — 105 B — 34 ms — h2https://leetcode.com/static/bootstrap-table/dist/bootstrap-table.min.css/static/bootstrap-table/dist/bootst... https://leetcode.com/static/bootstrap-table/dist/bootstrap-table.min.css — 301 — 103 B — 33 ms — h2https://leetcode.com/static/CACHE/css/output.62088f6ee212.css/static/CACHE/css/output.62088f6ee2... https://leetcode.com/static/CACHE/css/output.62088f6ee212.css — 301 — 92 B — 36 ms — h2https://leetcode.com/static/CACHE/css/output.9709457958a7.css/static/CACHE/css/output.9709457958... https://leetcode.com/static/CACHE/css/output.9709457958a7.css — 301 — 92 B — 35 ms — h2https://leetcode.com/static/CACHE/js/output.d618efca83c4.js/static/CACHE/js/output.d618efca83c... https://leetcode.com/static/CACHE/js/output.d618efca83c4.js — 301 — 91 B — 36 ms — h2https://leetcode.com/static/jquery/dist/jquery.min.js?v=3.3.1/static/jquery/dist/jquery.min.js?v... https://leetcode.com/static/jquery/dist/jquery.min.js?v=3.3.1 — 301 — 94 B — 36 ms — h2https://leetcode.com/static/jquery.cookie/jquery.cookie.js/static/jquery.cookie/jquery.cookie... https://leetcode.com/static/jquery.cookie/jquery.cookie.js — 301 — 90 B — 35 ms — h2https://leetcode.com/static/jquery-sticky/jquery.sticky.js/static/jquery-sticky/jquery.sticky... https://leetcode.com/static/jquery-sticky/jquery.sticky.js — 301 — 91 B — 33 ms — h2https://leetcode.com/static/clipboard/dist/clipboard.min.js/static/clipboard/dist/clipboard.mi... https://leetcode.com/static/clipboard/dist/clipboard.min.js — 301 — 90 B — 33 ms — h2https://leetcode.com/static/sweetalert2/dist/sweetalert2.min.js/static/sweetalert2/dist/sweetalert... https://leetcode.com/static/sweetalert2/dist/sweetalert2.min.js — 301 — 92 B — 34 ms — h2https://leetcode.com/static/angular/angular.min.js/static/angular/angular.min.js https://leetcode.com/static/angular/angular.min.js — 301 — 84 B — 32 ms — h2https://leetcode.com/static/jquery-ui-dist/jquery-ui.min.js/static/jquery-ui-dist/jquery-ui.mi... https://leetcode.com/static/jquery-ui-dist/jquery-ui.min.js — 301 — 91 B — 32 ms — h2https://leetcode.com/static/noty/lib/noty.min.js/static/noty/lib/noty.min.js https://leetcode.com/static/noty/lib/noty.min.js — 301 — 106 B — 34 ms — h2https://leetcode.com/static/bootstrap/dist/js/bootstrap.min.js?v=3.3.7/static/bootstrap/dist/js/bootstrap... https://leetcode.com/static/bootstrap/dist/js/bootstrap.min.js?v=3.3.7 — 301 — 99 B — 33 ms — h2https://leetcode.com/static/bootstrap-table/dist/bootstrap-table.min.js/static/bootstrap-table/dist/bootst... https://leetcode.com/static/bootstrap-table/dist/bootstrap-table.min.js — 301 — 98 B — 32 ms — h2https://leetcode.com/static/CACHE/js/output.cee3f519c816.js/static/CACHE/js/output.cee3f519c81... https://leetcode.com/static/CACHE/js/output.cee3f519c816.js — 301 — 91 B — 30 ms — h2https://leetcode.com/static/webpack_bundles/runtime.f5758cf00.js/static/webpack_bundles/runtime.f57... https://leetcode.com/static/webpack_bundles/runtime.f5758cf00.js — 301 — 94 B — 32 ms — h2https://leetcode.com/static/webpack_bundles/common/global.455b6ddab.js/static/webpack_bundles/common/glob... https://leetcode.com/static/webpack_bundles/common/global.455b6ddab.js — 301 — 104 B — 40 ms — h2https://leetcode.com/static/webpack_bundles/common/styles/index.6346ca3ba.js/static/webpack_bundles/common/styl... https://leetcode.com/static/webpack_bundles/common/styles/index.6346ca3ba.js — 301 — 103 B — 40 ms — h2https://leetcode.com/static/webpack_bundles/vendor-libs.5c1c67dab.js/static/webpack_bundles/vendor-libs... https://leetcode.com/static/webpack_bundles/vendor-libs.5c1c67dab.js — 301 — 130 B — 38 ms — h2https://leetcode.com/static/webpack_bundles/common-libs.c1593b36d.js/static/webpack_bundles/common-libs... https://leetcode.com/static/webpack_bundles/common-libs.c1593b36d.js — 301 — 128 B — 39 ms — h2https://leetcode.com/static/webpack_bundles/new-libs.5bec4b41f.js/static/webpack_bundles/new-libs.5b... https://leetcode.com/static/webpack_bundles/new-libs.5bec4b41f.js — 301 — 95 B — 38 ms — h2https://leetcode.com/static/images/region/us.svg/static/images/region/us.svg https://leetcode.com/static/images/region/us.svg — 301 — 82 B — 39 ms — h2https://leetcode.com/static/webpack_bundles/new-apps/navbar-footer/index.d3b1190ba.js/static/webpack_bundles/new-apps/na... https://leetcode.com/static/webpack_bundles/new-apps/navbar-footer/index.d3b1190ba.js — 301 — 109 B — 39 ms — h2https://assets.leetcode.com/static_assets/public/bootstrap-table/dist/bootstrap-table.min.cssassets.leetcode.com/static_assets/p... https://assets.leetcode.com/static_assets/public/bootstrap-table/dist/bootstrap-table.min.css — 200 — 1.8 KiB — 83 ms — h2https://assets.leetcode.com/static_assets/public/font-awesome/css/font-awesome.min.css?cache_version=2assets.leetcode.com/static_assets/p... https://assets.leetcode.com/static_assets/public/font-awesome/css/font-awesome.min.css?cache_version=2 — 200 — 6.5 KiB — 86 ms — h2https://assets.leetcode.com/static_assets/public/CACHE/css/output.9709457958a7.cssassets.leetcode.com/static_assets/p... https://assets.leetcode.com/static_assets/public/CACHE/css/output.9709457958a7.css — 200 — 1.5 KiB — 78 ms — h2https://assets.leetcode.com/static_assets/public/bootstrap/dist/css/bootstrap.min.css?v=3.3.7assets.leetcode.com/static_assets/p... https://assets.leetcode.com/static_assets/public/bootstrap/dist/css/bootstrap.min.css?v=3.3.7 — 200 — 20.0 KiB — 109 ms — h2https://assets.leetcode.com/static_assets/public/CACHE/css/output.62088f6ee212.cssassets.leetcode.com/static_assets/p... https://assets.leetcode.com/static_assets/public/CACHE/css/output.62088f6ee212.css — 200 — 17.3 KiB — 165 ms — h2https://assets.leetcode.com/static_assets/public/jquery-sticky/jquery.sticky.jsassets.leetcode.com/static_assets/p... https://assets.leetcode.com/static_assets/public/jquery-sticky/jquery.sticky.js — 200 — 2.7 KiB — 127 ms — h2https://assets.leetcode.com/static_assets/public/CACHE/js/output.d618efca83c4.jsassets.leetcode.com/static_assets/p... https://assets.leetcode.com/static_assets/public/CACHE/js/output.d618efca83c4.js — 200 — 1.5 KiB — 114 ms — h2https://assets.leetcode.com/static_assets/public/jquery.cookie/jquery.cookie.jsassets.leetcode.com/static_assets/p... https://assets.leetcode.com/static_assets/public/jquery.cookie/jquery.cookie.js — 200 — 1.4 KiB — 80 ms — h2https://assets.leetcode.com/static_assets/public/jquery/dist/jquery.min.js?v=3.3.1assets.leetcode.com/static_assets/p... https://assets.leetcode.com/static_assets/public/jquery/dist/jquery.min.js?v=3.3.1 — 200 — 31.5 KiB — 114 ms — h2https://assets.leetcode.com/static_assets/public/angular/angular.min.jsassets.leetcode.com/static_assets/p... https://assets.leetcode.com/static_assets/public/angular/angular.min.js — 200 — 39.4 KiB — 114 ms — h2https://assets.leetcode.com/static_assets/public/jquery-ui-dist/jquery-ui.min.jsassets.leetcode.com/static_assets/p... https://assets.leetcode.com/static_assets/public/jquery-ui-dist/jquery-ui.min.js — 200 — 67.8 KiB — 122 ms — h2https://assets.leetcode.com/static_assets/public/CACHE/js/output.cee3f519c816.jsassets.leetcode.com/static_assets/p... https://assets.leetcode.com/static_assets/public/CACHE/js/output.cee3f519c816.js — 200 — 22.5 KiB — 89 ms — h2https://assets.leetcode.com/static_assets/public/clipboard/dist/clipboard.min.jsassets.leetcode.com/static_assets/p... https://assets.leetcode.com/static_assets/public/clipboard/dist/clipboard.min.js — 200 — 3.5 KiB — 81 ms — h2https://assets.leetcode.com/static_assets/public/bootstrap-table/dist/bootstrap-table.min.jsassets.leetcode.com/static_assets/p... https://assets.leetcode.com/static_assets/public/bootstrap-table/dist/bootstrap-table.min.js — 200 — 13.7 KiB — 123 ms — h2https://assets.leetcode.com/static_assets/public/sweetalert2/dist/sweetalert2.min.jsassets.leetcode.com/static_assets/p... https://assets.leetcode.com/static_assets/public/sweetalert2/dist/sweetalert2.min.js — 200 — 7.8 KiB — 81 ms — h2https://assets.leetcode.com/static_assets/public/bootstrap/dist/js/bootstrap.min.js?v=3.3.7assets.leetcode.com/static_assets/p... https://assets.leetcode.com/static_assets/public/bootstrap/dist/js/bootstrap.min.js?v=3.3.7 — 200 — 10.2 KiB — 84 ms — h2https://assets.leetcode.com/static_assets/public/webpack_bundles/runtime.f5758cf00.jsassets.leetcode.com/static_assets/p... https://assets.leetcode.com/static_assets/public/webpack_bundles/runtime.f5758cf00.js — 200 — 864 B — 76 ms — h2https://assets.leetcode.com/static_assets/public/noty/lib/noty.min.jsassets.leetcode.com/static_assets/p... https://assets.leetcode.com/static_assets/public/noty/lib/noty.min.js — 200 — 9.5 KiB — 90 ms — h2https://assets.leetcode.com/static_assets/public/webpack_bundles/vendor-libs.5c1c67dab.jsassets.leetcode.com/static_assets/p... https://assets.leetcode.com/static_assets/public/webpack_bundles/vendor-libs.5c1c67dab.js — 200 — 723.4 KiB — 159 ms — h2https://assets.leetcode.com/static_assets/public/webpack_bundles/new-libs.5bec4b41f.jsassets.leetcode.com/static_assets/p... https://assets.leetcode.com/static_assets/public/webpack_bundles/new-libs.5bec4b41f.js — 200 — 820.3 KiB — 274 ms — h2https://assets.leetcode.com/static_assets/public/webpack_bundles/common-libs.c1593b36d.jsassets.leetcode.com/static_assets/p... https://assets.leetcode.com/static_assets/public/webpack_bundles/common-libs.c1593b36d.js — 200 — 338.8 KiB — 184 ms — h2https://assets.leetcode.com/static_assets/public/webpack_bundles/common/global.455b6ddab.jsassets.leetcode.com/static_assets/p... https://assets.leetcode.com/static_assets/public/webpack_bundles/common/global.455b6ddab.js — 200 — 143.7 KiB — 121 ms — h2https://assets.leetcode.com/static_assets/public/webpack_bundles/common/styles/index.6346ca3ba.jsassets.leetcode.com/static_assets/p... https://assets.leetcode.com/static_assets/public/webpack_bundles/common/styles/index.6346ca3ba.js — 200 — 2.7 KiB — 118 ms — h2https://assets.leetcode.com/static_assets/public/images/region/us.svgassets.leetcode.com/static_assets/p... https://assets.leetcode.com/static_assets/public/images/region/us.svg — 200 — 1.4 KiB — 119 ms — h2https://assets.leetcode.com/static_assets/public/webpack_bundles/new-apps/navbar-footer/index.d3b1190ba.jsassets.leetcode.com/static_assets/p... https://assets.leetcode.com/static_assets/public/webpack_bundles/new-apps/navbar-footer/index.d3b1190ba.js — 200 — 127.1 KiB — 169 ms — h2https://leetcode.com/static/webpack_bundles/apps/landing_page/index.3d61025d5.js/static/webpack_bundles/apps/landin... https://leetcode.com/static/webpack_bundles/apps/landing_page/index.3d61025d5.js — 301 — 106 B — 50 ms — h2https://assets.leetcode.com/static_assets/public/webpack_bundles/apps/landing_page/index.3d61025d5.jsassets.leetcode.com/static_assets/p... https://assets.leetcode.com/static_assets/public/webpack_bundles/apps/landing_page/index.3d61025d5.js — 200 — 68.0 KiB — 128 ms — h2https://region1.analytics.google.com/g/collect?v=2&tid=G-CDRWKZTDEX&gtm=45je64h1h1v892315079za200zd892315079&_p=1776818613368&_gaz=1&gcd=13l3l3l2l1l1&npa=1&dma_cps=a&dma=1&_eu=AAAAAGA&are=1&cid=1197148680.1776818614&frm=0&pscdl=noapi&rcb=4&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=0~115938466~115938468~117266401~117512542~118167060&uid=&sid=1776818613&sct=1&seg=0&dl=https%3A%2F%2Fleetcode.com%2F&dt=LeetCode%20-%20The%20World%27s%20Leading%20Online%20Programming%20Learning%20Platform&en=page_view&_fv=1&_nsi=1&_ss=1&_ee=1&up.is_premium=false&tfd=1295region1.analytics.google.com/g/coll... https://region1.analytics.google.com/g/collect?v=2&tid=G-CDRWKZTDEX&gtm=45je64h1h1v892315079za200zd892315079&_p=1776818613368&_gaz=1&gcd=13l3l3l2l1l1&npa=1&dma_cps=a&dma=1&_eu=AAAAAGA&are=1&cid=1197148680.1776818614&frm=0&pscdl=noapi&rcb=4&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=0~115938466~115938468~117266401~117512542~118167060&uid=&sid=1776818613&sct=1&seg=0&dl=https%3A%2F%2Fleetcode.com%2F&dt=LeetCode%20-%20The%20World%27s%20Leading%20Online%20Programming%20Learning%20Platform&en=page_view&_fv=1&_nsi=1&_ss=1&_ee=1&up.is_premium=false&tfd=1295 — 204 — 546 B — 176 ms — h2https://stats.g.doubleclick.net/g/collect?v=2&tid=G-CDRWKZTDEX&cid=1197148680.1776818614&gtm=45je64h1h1v892315079za200zd892315079&rcb=4&aip=1&dma=1&dma_cps=a&gcd=13l3l3l2l1l1&npa=1&frm=0&tag_exp=0~115938466~115938468~117266401~117512542~118167060stats.g.doubleclick.net/g/collect?v... https://stats.g.doubleclick.net/g/collect?v=2&tid=G-CDRWKZTDEX&cid=1197148680.1776818614&gtm=45je64h1h1v892315079za200zd892315079&rcb=4&aip=1&dma=1&dma_cps=a&gcd=13l3l3l2l1l1&npa=1&frm=0&tag_exp=0~115938466~115938468~117266401~117512542~118167060 — 204 — 555 B — 79 ms — h2https://leetcode.com/static/legacy/common/js/base.js/static/legacy/common/js/base.js https://leetcode.com/static/legacy/common/js/base.js — 301 — 85 B — 66 ms — h2https://www.recaptcha.net/recaptcha/enterprise.js?onload=recaptchaV3Callback&render=6LdBpsIUAAAAAKAYWjZfIpn4cJHVIk_tsmxpl7czwww.recaptcha.net/recaptcha/enterpr... https://www.recaptcha.net/recaptcha/enterprise.js?onload=recaptchaV3Callback&render=6LdBpsIUAAAAAKAYWjZfIpn4cJHVIk_tsmxpl7cz — 200 — 1.7 KiB — 118 ms — h2https://www.google-analytics.com/analytics.jswww.google-analytics.com/analytics.... https://www.google-analytics.com/analytics.js — 200 — 20.9 KiB — 112 ms — h2https://www.recaptcha.net/recaptcha/enterprise.js?onload=recaptchaV2Callback&render=explicitwww.recaptcha.net/recaptcha/enterpr... https://www.recaptcha.net/recaptcha/enterprise.js?onload=recaptchaV2Callback&render=explicit — 200 — 1.3 KiB — 119 ms — h2https://www.google.es/ads/ga-audiences?v=1&t=sr&slf_rd=1&_r=4&tid=G-CDRWKZTDEX&cid=1197148680.1776818614&gtm=45je64h1h1v892315079za200zd892315079&rcb=4&aip=1&dma=1&dma_cps=a&gcd=13l3l3l2l1l1&npa=1&frm=0&tag_exp=0~115938466~115938468~117266401~117512542~118167060&z=1883912339www.google.es/ads/ga-audiences?v=1&... https://www.google.es/ads/ga-audiences?v=1&t=sr&slf_rd=1&_r=4&tid=G-CDRWKZTDEX&cid=1197148680.1776818614&gtm=45je64h1h1v892315079za200zd892315079&rcb=4&aip=1&dma=1&dma_cps=a&gcd=13l3l3l2l1l1&npa=1&frm=0&tag_exp=0~115938466~115938468~117266401~117512542~118167060&z=1883912339 — 200 — 408 B — 87 ms — h2https://assets.leetcode.com/static_assets/public/legacy/common/js/base.jsassets.leetcode.com/static_assets/p... https://assets.leetcode.com/static_assets/public/legacy/common/js/base.js — 200 — 276 B — 28 ms — h2https://assets.leetcode.com/static_assets/intl-locale/en.jsassets.leetcode.com/static_assets/i... https://assets.leetcode.com/static_assets/intl-locale/en.js — 200 — 4.1 KiB — 27 ms — h2https://leetcode.com/static/images/landing_page/java.svg/static/images/landing_page/java.sv... https://leetcode.com/static/images/landing_page/java.svg — 301 — 88 B — 37 ms — h2https://leetcode.com/static/images/landing_page/swift.svg/static/images/landing_page/swift.s... https://leetcode.com/static/images/landing_page/swift.svg — 301 — 112 B — 37 ms — h2https://leetcode.com/static/images/landing_page/kotlin.svg/static/images/landing_page/kotlin.... https://leetcode.com/static/images/landing_page/kotlin.svg — 301 — 90 B — 37 ms — h2https://leetcode.com/static/images/landing_page/python.svg/static/images/landing_page/python.... https://leetcode.com/static/images/landing_page/python.svg — 301 — 90 B — 37 ms — h2https://leetcode.com/static/images/LeetCode_logo_rvs.png/static/images/LeetCode_logo_rvs.pn... https://leetcode.com/static/images/LeetCode_logo_rvs.png — 301 — 88 B — 36 ms — h2https://leetcode.com/static/images/landing_page/sf.png/static/images/landing_page/sf.png https://leetcode.com/static/images/landing_page/sf.png — 301 — 87 B — 36 ms — h2https://www.gstatic.com/recaptcha/releases/gTpTIWhbKpxADzTzkcabhXN4/recaptcha__en.jswww.gstatic.com/recaptcha/releases/... https://www.gstatic.com/recaptcha/releases/gTpTIWhbKpxADzTzkcabhXN4/recaptcha__en.js — 200 — 362.4 KiB — 192 ms — h2https://assets.leetcode.com/static_assets/public/font-awesome/fonts/fontawesome-webfont.woff2?v=4.6.3assets.leetcode.com/static_assets/p... https://assets.leetcode.com/static_assets/public/font-awesome/fonts/fontawesome-webfont.woff2?v=4.6.3 — 200 — 70.5 KiB — 95 ms — h2https://leetcode.com/static/webpack_bundles/font/Typo_Round_Bold.4391ba69a.otf/static/webpack_bundles/font/Typo_R... https://leetcode.com/static/webpack_bundles/font/Typo_Round_Bold.4391ba69a.otf — 301 — 105 B — 23 ms — h2https://leetcode.com/static/webpack_bundles/font/Typo_Round_Regular.1a899395b.otf/static/webpack_bundles/font/Typo_R... https://leetcode.com/static/webpack_bundles/font/Typo_Round_Regular.1a899395b.otf — 301 — 107 B — 23 ms — h2https://assets.leetcode.com/static_assets/public/images/landing_page/swift.svgassets.leetcode.com/static_assets/p... https://assets.leetcode.com/static_assets/public/images/landing_page/swift.svg — 200 — 707 B — 37 ms — h2https://assets.leetcode.com/static_assets/public/images/landing_page/java.svgassets.leetcode.com/static_assets/p... https://assets.leetcode.com/static_assets/public/images/landing_page/java.svg — 200 — 994 B — 36 ms — h2https://assets.leetcode.com/static_assets/public/images/landing_page/kotlin.svgassets.leetcode.com/static_assets/p... https://assets.leetcode.com/static_assets/public/images/landing_page/kotlin.svg — 200 — 601 B — 34 ms — h2https://assets.leetcode.com/static_assets/public/images/landing_page/python.svgassets.leetcode.com/static_assets/p... https://assets.leetcode.com/static_assets/public/images/landing_page/python.svg — 200 — 664 B — 39 ms — h2https://assets.leetcode.com/static_assets/public/images/LeetCode_logo_rvs.pngassets.leetcode.com/static_assets/p... https://assets.leetcode.com/static_assets/public/images/LeetCode_logo_rvs.png — 200 — 37.3 KiB — 27 ms — h2https://assets.leetcode.com/static_assets/public/images/landing_page/sf.pngassets.leetcode.com/static_assets/p... https://assets.leetcode.com/static_assets/public/images/landing_page/sf.png — 200 — 5.9 KiB — 61 ms — h2https://assets.leetcode.com/static_assets/public/webpack_bundles/font/Typo_Round_Regular.1a899395b.otfassets.leetcode.com/static_assets/p... https://assets.leetcode.com/static_assets/public/webpack_bundles/font/Typo_Round_Regular.1a899395b.otf — 200 — 24.6 KiB — 72 ms — h2https://assets.leetcode.com/static_assets/public/webpack_bundles/font/Typo_Round_Bold.4391ba69a.otfassets.leetcode.com/static_assets/p... https://assets.leetcode.com/static_assets/public/webpack_bundles/font/Typo_Round_Bold.4391ba69a.otf — 200 — 25.0 KiB — 91 ms — h2https://leetcode.com/api/is_china_ip//api/is_china_ip/ https://leetcode.com/api/is_china_ip/ — 200 — 368 B — 282 ms — h2https://leetcode.com/api/is_china_ip//api/is_china_ip/ https://leetcode.com/api/is_china_ip/ — 200 — 113 B — 592 ms — h2https://www.google-analytics.com/j/collect?v=1&_v=j102&a=56846925&t=pageview&_s=1&dl=https%3A%2F%2Fleetcode.com%2F&ul=en-us&dt=LeetCode%20-%20The%20World%27s%20Leading%20Online%20Programming%20Learning%20Platform&sr=412x823&vp=412x823&_u=YCDAgAABAAAAACAAIAB~&jid=385973053&gjid=951331252&cid=1197148680.1776818614&tid=UA-159258186-1&_gid=1491114902.1776818614&_slc=1&cd1=false&cd2=None&z=1584047995www.google-analytics.com/j/collect?... https://www.google-analytics.com/j/collect?v=1&_v=j102&a=56846925&t=pageview&_s=1&dl=https%3A%2F%2Fleetcode.com%2F&ul=en-us&dt=LeetCode%20-%20The%20World%27s%20Leading%20Online%20Programming%20Learning%20Platform&sr=412x823&vp=412x823&_u=YCDAgAABAAAAACAAIAB~&jid=385973053&gjid=951331252&cid=1197148680.1776818614&tid=UA-159258186-1&_gid=1491114902.1776818614&_slc=1&cd1=false&cd2=None&z=1584047995 — 200 — 449 B — 28 ms — h2https://stats.g.doubleclick.net/j/collect?t=dc&aip=1&_r=3&v=1&_v=j102&tid=UA-159258186-1&cid=1197148680.1776818614&jid=385973053&gjid=951331252&_gid=1491114902.1776818614&_u=YCDAgAABAAAAAGAAIAB~&z=1900901724stats.g.doubleclick.net/j/collect?t... https://stats.g.doubleclick.net/j/collect?t=dc&aip=1&_r=3&v=1&_v=j102&tid=UA-159258186-1&cid=1197148680.1776818614&jid=385973053&gjid=951331252&_gid=1491114902.1776818614&_u=YCDAgAABAAAAAGAAIAB~&z=1900901724 — 200 — 393 B — 26 ms — h2https://leetcode.com/graphql/graphql https://leetcode.com/graphql — 200 — 942 B — 296 ms — h2https://www.recaptcha.net/recaptcha/enterprise/anchor?ar=1&k=6LdBpsIUAAAAAKAYWjZfIpn4cJHVIk_tsmxpl7cz&co=aHR0cHM6Ly9sZWV0Y29kZS5jb206NDQz&hl=en&v=gTpTIWhbKpxADzTzkcabhXN4&size=invisible&anchor-ms=20000&execute-ms=30000&cb=5gtcy925h5nswww.recaptcha.net/recaptcha/enterpr... https://www.recaptcha.net/recaptcha/enterprise/anchor?ar=1&k=6LdBpsIUAAAAAKAYWjZfIpn4cJHVIk_tsmxpl7cz&co=aHR0cHM6Ly9sZWV0Y29kZS5jb206NDQz&hl=en&v=gTpTIWhbKpxADzTzkcabhXN4&size=invisible&anchor-ms=20000&execute-ms=30000&cb=5gtcy925h5ns — 200 — 28.5 KiB — 125 ms — h2https://www.gstatic.com/recaptcha/releases/gTpTIWhbKpxADzTzkcabhXN4/styles__ltr.csswww.gstatic.com/recaptcha/releases/... https://www.gstatic.com/recaptcha/releases/gTpTIWhbKpxADzTzkcabhXN4/styles__ltr.css — 200 — 42.1 KiB — 98 ms — h2https://www.gstatic.com/recaptcha/releases/gTpTIWhbKpxADzTzkcabhXN4/recaptcha__en.jswww.gstatic.com/recaptcha/releases/... https://www.gstatic.com/recaptcha/releases/gTpTIWhbKpxADzTzkcabhXN4/recaptcha__en.js — 200 — 361.9 KiB — 167 ms — h2https://leetcode.com/subscription/invoice_url//subscription/invoice_url/ https://leetcode.com/subscription/invoice_url/ — 401 — 165 B — 295 ms — h2https://assets.giocdn.com/2.1/gio.jsassets.giocdn.com/2.1/gio.js https://assets.giocdn.com/2.1/gio.js — 200 — 37.7 KiB — 415 ms — http/1.1https://leetcode.com/static/webpack_bundles/images/online-interview.bdc7e113a.png/static/webpack_bundles/images/onli... https://leetcode.com/static/webpack_bundles/images/online-interview.bdc7e113a.png — 301 — 106 B — 22 ms — h2https://leetcode.com/static/webpack_bundles/images/mock-assessment.b7bc636b4.png/static/webpack_bundles/images/mock... https://leetcode.com/static/webpack_bundles/images/mock-assessment.b7bc636b4.png — 301 — 136 B — 23 ms — h2https://leetcode.com/graphql/graphql https://leetcode.com/graphql — 200 — 189 B — 280 ms — h2https://assets.leetcode.com/static_assets/public/webpack_bundles/images/online-interview.bdc7e113a.pngassets.leetcode.com/static_assets/p... https://assets.leetcode.com/static_assets/public/webpack_bundles/images/online-interview.bdc7e113a.png — 200 — 6.9 KiB — 24 ms — h2https://assets.leetcode.com/static_assets/public/webpack_bundles/images/mock-assessment.b7bc636b4.pngassets.leetcode.com/static_assets/p... https://assets.leetcode.com/static_assets/public/webpack_bundles/images/mock-assessment.b7bc636b4.png — 200 — 5.1 KiB — 26 ms — h2https://www.recaptcha.net/recaptcha/enterprise/webworker.js?hl=en&v=gTpTIWhbKpxADzTzkcabhXN4www.recaptcha.net/recaptcha/enterpr... https://www.recaptcha.net/recaptcha/enterprise/webworker.js?hl=en&v=gTpTIWhbKpxADzTzkcabhXN4 — 200 — 141 B — 181 ms — h2https://www.gstatic.com/recaptcha/api2/logo_48.pngwww.gstatic.com/recaptcha/api2/logo... https://www.gstatic.com/recaptcha/api2/logo_48.png — 200 — 2.3 KiB — 24 ms — h2https://fonts.gstatic.com/s/roboto/v48/KFO7CnqEu92Fr1ME7kSn66aGLdTylUAMa3yUBHMdazQ.woff2fonts.gstatic.com/s/roboto/v48/KFO7... https://fonts.gstatic.com/s/roboto/v48/KFO7CnqEu92Fr1ME7kSn66aGLdTylUAMa3yUBHMdazQ.woff2 — 200 — 33.9 KiB — 88 ms — h3https://www.gstatic.com/recaptcha/releases/gTpTIWhbKpxADzTzkcabhXN4/recaptcha__en.jswww.gstatic.com/recaptcha/releases/... https://www.gstatic.com/recaptcha/releases/gTpTIWhbKpxADzTzkcabhXN4/recaptcha__en.js — 200 — 0 B — 11 ms — h2https://api-os.growingio.com/v2/87b5a3c3f1a55520/web/pvapi-os.growingio.com/v2/87b5a3c3f1a... https://api-os.growingio.com/v2/87b5a3c3f1a55520/web/pv — 200 — 425 B — 623 ms — h2https://tags.growingio.com/products/87b5a3c3f1a55520/web/leetcode.com/settings/generaltags.growingio.com/products/87b5a3c... https://tags.growingio.com/products/87b5a3c3f1a55520/web/leetcode.com/settings/general — 200 — 289 B — 538 ms — http/1.1https://leetcode.com/favicon-32x32.png/favicon-32x32.png https://leetcode.com/favicon-32x32.png — 301 — 124 B — 26 ms — h2https://assets.leetcode.com/static_assets/public/icons/favicon-32x32.pngassets.leetcode.com/static_assets/p... https://assets.leetcode.com/static_assets/public/icons/favicon-32x32.png — 200 — 2.8 KiB — 25 ms — h2https://api-os.growingio.com/v2/87b5a3c3f1a55520/web/pv?stm=1776818616014api-os.growingio.com/v2/87b5a3c3f1a... https://api-os.growingio.com/v2/87b5a3c3f1a55520/web/pv?stm=1776818616014 — 200 — 424 B — 378 ms — h2
HTML JavaScript CSS Images Fonts XHR/Fetch Other
Third-Party Script Cost
Per-script blocking time, transfer cost, and cache headers
INFO
37% of JavaScript execution is third-party
First-party Third-party 2342ms · 220KB · $31/mo
www.gstatic.com
Other
Costly
Execution 1066ms
Transfer 0 KB
Unused 49%
Monthly Cost $14/mo
Unattributable
Other
Costly
Execution 527ms
Transfer 0 KB
Monthly Cost $7/mo
Google Tag Manager
Tag Manager
Costly
Execution 453ms
Transfer 157 KB
Unused 38%
Monthly Cost $6/mo
assets.giocdn.com
Other
Optional
Execution 104ms
Transfer 38 KB
Unused 62%
Monthly Cost $1/mo
assets.leetcode.com
Other
Optional
Execution 96ms
Transfer 4 KB
Monthly Cost $1/mo
Google Analytics
Analytics
Optional
Execution 95ms
Transfer 21 KB
Monthly Cost $1/mo

These scripts may cost more than they're worth

  • www.gstatic.com adds 1066ms and costs ~$14/month
  • Unattributable adds 527ms and costs ~$7/month
  • Google Tag Manager adds 453ms and costs ~$6/month

www.gstatic.com takes 1066ms 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 527ms 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 453ms 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

62% of assets.giocdn.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.

Send Feedback