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Performance

· 15 checks — Lighthouse + waterfall + sustainability rolled into one auditable list.
SCORE
80
GRADE
B
FIX
2
REVIEW
4
PASS
7
INFO
2

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

Mobile Desktop
96
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
90
Accessibility Measures how accessible the page is for users with disabilities. Checks color contrast, ARIA labels, and semantic HTML.
100
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.

334 ms

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

1.21 s

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

0 ms

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

0.000

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

1.28 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.

1.23 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
15
7 PASS 4 REVIEW 2 FIX
F
Page Weight Budget
Action
4.5 MB transferred, 81 requests
FIX
4.5 MB transferred, 81 requests
Critical::
Page weighs 5.4 MB (4.5 MB transferred)
Warning::
Images are 3.4 MB — compress or use modern formats
Convert images to WebP/AVIF and resize to display dimensions to reduce transfer size.
Got: 3.4 MB
Info::
Fonts are 826 KB — consider subsetting or using system fonts
Subset fonts to include only used characters, or switch to system font stacks.
Got: 826 KB
Info::
81 HTTP requests
Info::
Estimated 0.94 g CO2 per page load
4.5 MB / 2.4 MB budget
4.5 MB transferred
81 requests
0.94 g CO2 per page load
Images 3.4 MiB 75%
Fonts 825.8 KiB 18%
JavaScript 176.9 KiB 4%
Other 101.6 KiB 2%
HTML 21.6 KiB 0%
CSS 21.6 KiB 0%
Other 2.6 KiB 0%
Other 632 B 0%
0 2.4 MB 4.9 MB
Over budget

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

Subset fonts to include only used characters, or switch to system font stacks.

Why this matters

Font payload is large — subset to used glyphs only, or fall back to system fonts (zero load time).

Source: web.dev font loading

D
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.
Info::
ETag present — enables conditional (304) responses
Info::
Last-Modified header present

No Cache-Control header

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

C
Image Optimization
Action
53 images, 0 KB saveable
REVIEW
53 images, 0 KB saveable
Warning::
https://discourse.org/a/img/block-themes-plugins.p... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://discourse.org/a/img/block-grow.png is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://discourse.org/a/img/customers/logo/katalon... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://discourse.org/a/img/badge-google-play.png is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://discourse.org/a/img/customers/logo/carwow.... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://discourse.org/a/img/badge-app-store.svg is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://discourse.org/a/img/customers/logo/zoom-li... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://discourse.org/a/img/block-build.png is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://discourse.org/a/img/customers/logo/asana-l... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://discourse.org/a/img/block-connect.png is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://discourse.org/a/img/customers/logo/openai-... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://discourse.org/a/img/logo.svg is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://discourse.org/a/img/customers/logo/gitlab-... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://discourse.org/a/img/customers/logo/atlassi... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://discourse.org/a/img/use-case-support.png is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://discourse.org/a/img/block-manage.png is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
53 images 3.4 MB
0 oversized -0 KB
52 legacy format
16 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

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

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

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

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

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

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

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

B
JS Execution Cost
565ms total JS execution
REVIEW
565ms total JS execution
Info::
https://discourse.org/a/js/gsap.min.js?v=202604172...: 210ms CPU time
Info::
Unattributable: 152ms CPU time
Info::
https://discourse.org/: 152ms CPU time
Info::
https://discourse.org/a/js/mainnav.js?v=2026041722...: 50ms CPU time
Info::
Third-party scripts: 152ms (27% of total)

Main Thread Breakdown

Other 43% Style & Layout 26% Script Evaluation 21% Rendering 6%
ScriptTotalScriptingParse/CompileParty
https://discourse.org/a/js/gsap.min.js?v=20260417223814210ms64ms3ms1st
Unattributable152ms2ms0ms3rd
https://discourse.org/152ms4ms0ms1st
https://discourse.org/a/js/mainnav.js?v=2026041722381450ms1ms0ms1st
C
Page Weight Inventory
Action
81 resources · 4.5 MB · 0 KB savings available
REVIEW
81 resources · 4.5 MB · 0 KB savings available
Warning::
Page weight 3.5 MB over 1MB target
Got: 4.5 MB Expected: ≤ 1 MB
Info::
4 third-party resources (0% of weight)
Info::
4 resources over 200KB
81 resources · 4.5 MiB · 4 third-party 3.5 MiB over 1MB target
Image 77% · 3.5 MiB
Font 18% · 825.8 KiB
JavaScript 4% · 176.9 KiB
Document 0% · 21.6 KiB
CSS 0% · 21.6 KiB
Other 0% · 3.3 KiB
C
Green Hosting
Action
Whether the site is served from green-energy infrastructure
REVIEW

Green Hosting

No green hosting detected

A+
Third-Party Impact
0% third-party, 0 ms blocking
PASS
0% third-party, 0 ms blocking
Info::
Third-party code accounts for 0% of page weight (8.4 KiB of 4.5 MiB)
Info::
Third-party blocking time is low (0 ms)
100%
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
5 fonts (826 KB)
PASS
5 fonts (826 KB)
Info::
5 font(s) use font-display: swap (FOUT risk but functional)

Web fonts

5

826 KB total

Render-blocking

0

of 5

Dominant font-display

swap

Most common across fonts

Font loading timeline
Transfer FOIT (block) FOUT (swap)
0 ms 500 ms 1.0 s FCP 334 ms LCP 1.2 shttps://discourse.org/a/fonts/Inter-Variable.woff2Inter-Variable.woff2 https://discourse.org/a/fonts/Inter-Variable.woff2 — 344.8 KiB — 44 ms — font-display: swaphttps://discourse.org/a/fonts/Inter-Italic-Variable.woff2Inter-Italic-Variable.w... https://discourse.org/a/fonts/Inter-Italic-Variable.woff2 — 379.8 KiB — 81 ms — font-display: swaphttps://discourse.org/a/fonts/Kaio-Black.woffKaio-Black.woff https://discourse.org/a/fonts/Kaio-Black.woff — 39.5 KiB — 7 ms — font-display: swaphttps://discourse.org/a/fonts/sometype-mono.regular.otfsometype-mono.regular.otf https://discourse.org/a/fonts/sometype-mono.regular.otf — 30.8 KiB — 43 ms — font-display: swaphttps://discourse.org/a/fonts/sometype-mono.bold.otfsometype-mono.bold.otf https://discourse.org/a/fonts/sometype-mono.bold.otf — 31.0 KiB — 32 ms — font-display: swap
Inter-Variable.woff2 woff2 swap
Size 345 KB
Load time 44 ms
Start 21 ms
Risk FOUT — text flashes from fallback to web font
  • Subset this font — over 100 KB suggests Latin Extended or full glyph coverage that most pages don't need
Inter-Italic-Variable.w... woff2 swap
Size 380 KB
Load time 81 ms
Start 22 ms
Risk FOUT — text flashes from fallback to web font
  • Subset this font — over 100 KB suggests Latin Extended or full glyph coverage that most pages don't need
Kaio-Black.woff woff swap
Size 39 KB
Load time 7 ms
Start 22 ms
Risk FOUT — text flashes from fallback to web font
  • Convert to woff2 for ~30% smaller file size
sometype-mono.regular.otf otf swap
Size 31 KB
Load time 43 ms
Start 22 ms
Risk FOUT — text flashes from fallback to web font
  • Convert to woff2 for ~30% smaller file size
sometype-mono.bold.otf otf swap
Size 31 KB
Load time 32 ms
Start 22 ms
Risk FOUT — text flashes from fallback to web font
  • Convert to woff2 for ~30% smaller file size
Optimization checklist
  • Preload critical fonts (priority=high)
  • Use woff2 format for all fonts
  • Set font-display to swap, optional, or fallback
  • Subset large fonts (≤100 KB each)

Fixing the unchecked items could save ~393 KB and ~786 ms

A
JS Bundles
16 scripts, 0 KB unused
PASS
16 scripts, 0 KB unused
Warning::
https://discourse.org/a/js/lucide.min.js?v=2026041...: unminified — 28 KB could be saved
0 KB unused JavaScript

Downloaded but never executed on this page.

ScriptSizeUnusedMinifiedParty
https://www.discourse.org/js/script.outbound-links.tagged-events.js5 KB—✓3rd
https://discourse.org/a/js/mainnav.js?v=202604172238142 KB—✓1st
https://discourse.org/a/js/referral.js?v=202604172238141 KB—✓1st
https://discourse.org/a/js/secondary-hero-icons.js?v=202604172238141 KB—✓1st
https://discourse.org/a/js/lucide.min.js?v=2026041722381493 KB—✗1st
https://discourse.org/a/js/index.js?17764654924322443381 KB—✓1st
https://discourse.org/a/js/discover-grid.js?17764654924322443381 KB—✓1st
https://discourse.org/a/js/use-case-tabs.js?17764654924322443381 KB—✓1st
https://discourse.org/a/js/homepage-hero-animation.js?17764654924322443381 KB—✓1st
https://discourse.org/a/js/metrics-counter.js?17764654924322443382 KB—✓1st
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
Network Waterfall
81 requests over 672ms
INFO
0 ms 500 ms 1.0 s FCP 334 ms LCP 1.2 shttps://discourse.org// https://discourse.org/ — 200 — 21.6 KiB — 10 ms — h2https://www.discourse.org/js/script.outbound-links.tagged-events.jswww.discourse.org/js/script.outboun... https://www.discourse.org/js/script.outbound-links.tagged-events.js — 200 — 5.2 KiB — 390 ms — h2https://discourse.org/a/fonts/Inter-Variable.woff2/a/fonts/Inter-Variable.woff2 https://discourse.org/a/fonts/Inter-Variable.woff2 — 200 — 344.8 KiB — 44 ms — h2https://discourse.org/a/fonts/Inter-Italic-Variable.woff2/a/fonts/Inter-Italic-Variable.woff... https://discourse.org/a/fonts/Inter-Italic-Variable.woff2 — 200 — 379.8 KiB — 81 ms — h2https://discourse.org/a/fonts/Kaio-Black.woff/a/fonts/Kaio-Black.woff https://discourse.org/a/fonts/Kaio-Black.woff — 200 — 39.5 KiB — 7 ms — h2https://discourse.org/a/fonts/sometype-mono.regular.otf/a/fonts/sometype-mono.regular.otf https://discourse.org/a/fonts/sometype-mono.regular.otf — 200 — 30.8 KiB — 43 ms — h2https://discourse.org/a/fonts/sometype-mono.bold.otf/a/fonts/sometype-mono.bold.otf https://discourse.org/a/fonts/sometype-mono.bold.otf — 200 — 31.0 KiB — 32 ms — h2https://discourse.org/css/home.css?1776465492432244338/css/home.css?1776465492432244338 https://discourse.org/css/home.css?1776465492432244338 — 200 — 12.7 KiB — 58 ms — h2https://discourse.org/css/newsletter.css?1776465492432244338/css/newsletter.css?177646549243224... https://discourse.org/css/newsletter.css?1776465492432244338 — 200 — 8.9 KiB — 56 ms — h2https://discourse.org/a/img/customers/logo/asana-light.svg/a/img/customers/logo/asana-light.s... https://discourse.org/a/img/customers/logo/asana-light.svg — 200 — 2.5 KiB — 70 ms — h2https://discourse.org/a/img/customers/logo/openai-light.svg/a/img/customers/logo/openai-light.... https://discourse.org/a/img/customers/logo/openai-light.svg — 200 — 1.4 KiB — 70 ms — h2https://discourse.org/a/img/customers/logo/zoom-light.svg/a/img/customers/logo/zoom-light.sv... https://discourse.org/a/img/customers/logo/zoom-light.svg — 200 — 1.2 KiB — 29 ms — h3https://discourse.org/a/img/customers/logo/gitlab-light.svg/a/img/customers/logo/gitlab-light.... https://discourse.org/a/img/customers/logo/gitlab-light.svg — 200 — 1.8 KiB — 29 ms — h3https://discourse.org/a/img/customers/logo/atlassian-light.svg/a/img/customers/logo/atlassian-lig... https://discourse.org/a/img/customers/logo/atlassian-light.svg — 200 — 1.8 KiB — 39 ms — h3https://discourse.org/a/js/mainnav.js?v=20260417223814/a/js/mainnav.js?v=20260417223814 https://discourse.org/a/js/mainnav.js?v=20260417223814 — 200 — 1.6 KiB — 38 ms — h3https://discourse.org/a/js/referral.js?v=20260417223814/a/js/referral.js?v=20260417223814 https://discourse.org/a/js/referral.js?v=20260417223814 — 200 — 825 B — 38 ms — h3https://discourse.org/a/js/secondary-hero-icons.js?v=20260417223814/a/js/secondary-hero-icons.js?v=202... https://discourse.org/a/js/secondary-hero-icons.js?v=20260417223814 — 200 — 988 B — 62 ms — h3https://discourse.org/a/js/lucide.min.js?v=20260417223814/a/js/lucide.min.js?v=2026041722381... https://discourse.org/a/js/lucide.min.js?v=20260417223814 — 200 — 93.5 KiB — 237 ms — h3https://discourse.org/a/js/index.js?1776465492432244338/a/js/index.js?1776465492432244338 https://discourse.org/a/js/index.js?1776465492432244338 — 200 — 827 B — 61 ms — h3https://discourse.org/a/js/discover-grid.js?1776465492432244338/a/js/discover-grid.js?177646549243... https://discourse.org/a/js/discover-grid.js?1776465492432244338 — 200 — 1.0 KiB — 62 ms — h3https://discourse.org/a/js/use-case-tabs.js?1776465492432244338/a/js/use-case-tabs.js?177646549243... https://discourse.org/a/js/use-case-tabs.js?1776465492432244338 — 200 — 805 B — 41 ms — h3https://discourse.org/a/js/homepage-hero-animation.js?1776465492432244338/a/js/homepage-hero-animation.js?17... https://discourse.org/a/js/homepage-hero-animation.js?1776465492432244338 — 200 — 1.1 KiB — 42 ms — h3https://discourse.org/a/js/metrics-counter.js?1776465492432244338/a/js/metrics-counter.js?1776465492... https://discourse.org/a/js/metrics-counter.js?1776465492432244338 — 200 — 1.9 KiB — 60 ms — h3https://discourse.org/a/js/features-icons-animation.js?1776465492432244338/a/js/features-icons-animation.js?1... https://discourse.org/a/js/features-icons-animation.js?1776465492432244338 — 200 — 964 B — 60 ms — h3https://discourse.org/a/js/enterprise-screenshots-animation.js?1776465492432244338/a/js/enterprise-screenshots-animat... https://discourse.org/a/js/enterprise-screenshots-animation.js?1776465492432244338 — 200 — 1.1 KiB — 60 ms — h3https://discourse.org/a/js/github-buttons.min.js?1776465492432244338/a/js/github-buttons.min.js?1776465... https://discourse.org/a/js/github-buttons.min.js?1776465492432244338 — 200 — 7.2 KiB — 61 ms — h3https://discourse.org/a/img/use-case-support.png/a/img/use-case-support.png https://discourse.org/a/img/use-case-support.png — 200 — 119.9 KiB — 252 ms — h3https://discourse.org/a/img/use-case-workplace.png/a/img/use-case-workplace.png https://discourse.org/a/img/use-case-workplace.png — 200 — 112.5 KiB — 251 ms — h3https://discourse.org/a/img/use-case-product-feedback.png/a/img/use-case-product-feedback.pn... https://discourse.org/a/img/use-case-product-feedback.png — 200 — 130.0 KiB — 257 ms — h3https://discourse.org/a/img/use-case-developer.png/a/img/use-case-developer.png https://discourse.org/a/img/use-case-developer.png — 200 — 156.2 KiB — 260 ms — h3
0 ms 500 ms 1.0 s FCP 334 ms LCP 1.2 shttps://discourse.org// https://discourse.org/ — 200 — 21.6 KiB — 10 ms — h2https://www.discourse.org/js/script.outbound-links.tagged-events.jswww.discourse.org/js/script.outboun... https://www.discourse.org/js/script.outbound-links.tagged-events.js — 200 — 5.2 KiB — 390 ms — h2https://discourse.org/a/fonts/Inter-Variable.woff2/a/fonts/Inter-Variable.woff2 https://discourse.org/a/fonts/Inter-Variable.woff2 — 200 — 344.8 KiB — 44 ms — h2https://discourse.org/a/fonts/Inter-Italic-Variable.woff2/a/fonts/Inter-Italic-Variable.woff... https://discourse.org/a/fonts/Inter-Italic-Variable.woff2 — 200 — 379.8 KiB — 81 ms — h2https://discourse.org/a/fonts/Kaio-Black.woff/a/fonts/Kaio-Black.woff https://discourse.org/a/fonts/Kaio-Black.woff — 200 — 39.5 KiB — 7 ms — h2https://discourse.org/a/fonts/sometype-mono.regular.otf/a/fonts/sometype-mono.regular.otf https://discourse.org/a/fonts/sometype-mono.regular.otf — 200 — 30.8 KiB — 43 ms — h2https://discourse.org/a/fonts/sometype-mono.bold.otf/a/fonts/sometype-mono.bold.otf https://discourse.org/a/fonts/sometype-mono.bold.otf — 200 — 31.0 KiB — 32 ms — h2https://discourse.org/css/home.css?1776465492432244338/css/home.css?1776465492432244338 https://discourse.org/css/home.css?1776465492432244338 — 200 — 12.7 KiB — 58 ms — h2https://discourse.org/css/newsletter.css?1776465492432244338/css/newsletter.css?177646549243224... https://discourse.org/css/newsletter.css?1776465492432244338 — 200 — 8.9 KiB — 56 ms — h2https://discourse.org/a/img/customers/logo/asana-light.svg/a/img/customers/logo/asana-light.s... https://discourse.org/a/img/customers/logo/asana-light.svg — 200 — 2.5 KiB — 70 ms — h2https://discourse.org/a/img/customers/logo/openai-light.svg/a/img/customers/logo/openai-light.... https://discourse.org/a/img/customers/logo/openai-light.svg — 200 — 1.4 KiB — 70 ms — h2https://discourse.org/a/img/customers/logo/zoom-light.svg/a/img/customers/logo/zoom-light.sv... https://discourse.org/a/img/customers/logo/zoom-light.svg — 200 — 1.2 KiB — 29 ms — h3https://discourse.org/a/img/customers/logo/gitlab-light.svg/a/img/customers/logo/gitlab-light.... https://discourse.org/a/img/customers/logo/gitlab-light.svg — 200 — 1.8 KiB — 29 ms — h3https://discourse.org/a/img/customers/logo/atlassian-light.svg/a/img/customers/logo/atlassian-lig... https://discourse.org/a/img/customers/logo/atlassian-light.svg — 200 — 1.8 KiB — 39 ms — h3https://discourse.org/a/js/mainnav.js?v=20260417223814/a/js/mainnav.js?v=20260417223814 https://discourse.org/a/js/mainnav.js?v=20260417223814 — 200 — 1.6 KiB — 38 ms — h3https://discourse.org/a/js/referral.js?v=20260417223814/a/js/referral.js?v=20260417223814 https://discourse.org/a/js/referral.js?v=20260417223814 — 200 — 825 B — 38 ms — h3https://discourse.org/a/js/secondary-hero-icons.js?v=20260417223814/a/js/secondary-hero-icons.js?v=202... https://discourse.org/a/js/secondary-hero-icons.js?v=20260417223814 — 200 — 988 B — 62 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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
27% of JavaScript execution is third-party
First-party Third-party 152ms · 0KB · €0/mo
Unattributable
Other
Optional
Execution 152ms
Transfer 0 KB
Monthly Cost €0/mo

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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