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Performance

· 14 checks — Lighthouse + waterfall + sustainability rolled into one auditable list.
SCORE
76
GRADE
C
FIX
2
REVIEW
3
PASS
7
INFO
2

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

Mobile Desktop
29
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
95
Accessibility Measures how accessible the page is for users with disabilities. Checks color contrast, ARIA labels, and semantic HTML.
81
Best Practices Checks for modern web development best practices including HTTPS, no console errors, and secure JavaScript.
100
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.

3.18 s

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

4.31 s

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

2.92 s

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

0.452

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

3.98 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.

11.62 s

Page Load Progression

559 ms
1.1 s
1.7 s
2.2 s
2.8 s
3.4 s
3.9 s
4.5 s
Checks
14
7 PASS 3 REVIEW 2 FIX
D
Page Weight Budget
Action
2.2 MB transferred, 75 requests
FIX
2.2 MB transferred, 75 requests
Info::
Page weighs 4.6 MB (2.2 MB transferred)
Warning::
Images are 1.1 MB — compress or use modern formats
Convert images to WebP/AVIF and resize to display dimensions to reduce transfer size.
Got: 1.1 MB
Warning::
JavaScript is 795 KB — consider code splitting or lazy loading
Large JavaScript bundles delay interactivity. Split code by route or defer non-critical scripts.
Got: 795 KB
Info::
75 HTTP requests
Info::
Estimated 0.46 g CO2 per page load
2.2 MB / 2.4 MB budget
2.2 MB transferred
75 requests
0.46 g CO2 per page load
Images 1.1 MiB 48%
JavaScript 794.6 KiB 35%
HTML 174.2 KiB 8%
Fonts 148.0 KiB 7%
CSS 48.3 KiB 2%
Other 16.0 KiB 1%
Other 3.9 KiB 0%
Other 771 B 0%
Other 0 B 0%
0 2.4 MB 4.9 MB
Approaching limit

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

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

F
JS Execution Cost
Action
7525ms total JS execution
FIX
7525ms total JS execution
Warning::
https://laravel.com/build/assets/inertia-BpjU-N58....: 3484ms CPU time
Warning::
https://laravel.com/: 1746ms CPU time
Warning::
Unattributable: 716ms CPU time
Warning::
https://laravel.com/cdn-cgi/challenge-platform/scr...: 680ms CPU time
Warning::
https://cdn.rudderlabs.com/v3/modern/rsa.min.js: 350ms CPU time
Info::
Third-party scripts: 1448ms (19% of total)

Main Thread Breakdown

Script Evaluation 60% Other 20% Style & Layout 13%
ScriptTotalScriptingParse/CompileParty
https://laravel.com/build/assets/inertia-BpjU-N58.js3484ms3203ms3ms1st
https://laravel.com/1746ms132ms10ms1st
Unattributable716ms29ms0ms3rd
https://laravel.com/cdn-cgi/challenge-platform/scripts/jsd/main.js680ms639ms22ms1st
https://cdn.rudderlabs.com/v3/modern/rsa.min.js350ms311ms16ms3rd
https://hedgehogs.laravel.com/static/posthog-recorder.js?v=1.364.2208ms144ms24ms3rd
https://hedgehogs.laravel.com/static/dead-clicks-autocapture.js?v=1.364.2175ms59ms4ms3rd
https://laravel.com/build/assets/page-DWstRcxf.js117ms75ms4ms1st
https://laravel.com/build/assets/app-AUMP8UN8.css50ms0ms0ms1st
B
Third-Party Impact
47% third-party, 0 ms blocking
REVIEW
47% third-party, 0 ms blocking
Info::
Third-party code accounts for 47% of page weight (1.0 MiB of 2.2 MiB)
Info::
Third-party blocking time is low (0 ms)
53%
47%
First-party Third-party
C
Image Optimization
Action
16 images, 0 KB saveable
REVIEW
16 images, 0 KB saveable
Warning::
https://fls-9f826fcc-b2ad-40d8-813f-9cf7dac049fa.l... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://laravel.com/img/logotype.min.svg is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://fls-9f826fcc-b2ad-40d8-813f-9cf7dac049fa.l... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://fls-9f826fcc-b2ad-40d8-813f-9cf7dac049fa.l... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://fls-9f826fcc-b2ad-40d8-813f-9cf7dac049fa.l... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
16 images 1.1 MB
0 oversized -0 KB
6 legacy format
5 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

C
JS Bundles
Action
42 scripts, 281 KB unused
REVIEW
42 scripts, 281 KB unused
Warning::
https://laravel.com/build/assets/inertia-BpjU-N58....: 82 KB unused (51%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://laravel.com/build/assets/default-layout-B_...: 44 KB unused (67%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://laravel.com/build/assets/page-DWstRcxf.js: 40 KB unused (25%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://hedgehogs.laravel.com/static/posthog-recor...: 39 KB unused (60%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://laravel.com/build/assets/footer-UGU2sTDC.j...: 32 KB unused (76%)
Consider code splitting or tree shaking to reduce unused code.
Info::
Total unused JavaScript: 281 KB
281 KB unused JavaScript

Downloaded but never executed on this page.

ScriptSizeUnusedMinifiedParty
https://laravel.com/build/assets/inertia-BpjU-N58.js162 KB82 KB (51%)✓1st
https://laravel.com/build/assets/default-layout-B_X31DbY.js66 KB44 KB (67%)✓1st
https://laravel.com/build/assets/page-DWstRcxf.js160 KB40 KB (25%)✓1st
https://hedgehogs.laravel.com/static/posthog-recorder.js?v=1.364.265 KB39 KB (60%)✓3rd
https://laravel.com/build/assets/footer-UGU2sTDC.js43 KB32 KB (76%)✓1st
https://hedgehogs.laravel.com/static/surveys.js?v=1.364.230 KB24 KB (80%)✓3rd
https://laravel.com/build/assets/highlighter-BQl2B5DQ.js68 KB20 KB (30%)✓1st
https://laravel.com/build/assets/link-CAZUvSnQ.js2 KB—✓1st
https://laravel.com/build/assets/php-R6g_5hLQ.js28 KB—✓1st
https://hedgehogs.laravel.com/array/phc_8cCW8RxU35JRWyNXhQ1iM3V6xCSwOPDPQmXXTaUcBZb/config.js1 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

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 (148 KB)
PASS
4 fonts (148 KB)
Info::
4 font(s) use font-display: swap (FOUT risk but functional)

Web fonts

4

148 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 1.0 s 2.0 s 3.0 s 4.0 s FCP 3.2 s LCP 4.3 shttps://laravel.com/fonts/instrumentSans/InstrumentSans-Regular.woff2InstrumentSans-Regular.... https://laravel.com/fonts/instrumentSans/InstrumentSans-Regular.woff2 — 28.7 KiB — 0 ms — font-display: swaphttps://laravel.com/build/assets/InstrumentSans-Regular-DcJDHqMJ.woff2InstrumentSans-Regular-... https://laravel.com/build/assets/InstrumentSans-Regular-DcJDHqMJ.woff2 — 28.8 KiB — 0 ms — font-display: swaphttps://laravel.com/build/assets/InstrumentSans-Medium-dSDArpVX.woff2InstrumentSans-Medium-d... https://laravel.com/build/assets/InstrumentSans-Medium-dSDArpVX.woff2 — 29.5 KiB — 0 ms — font-display: swaphttps://laravel.com/build/assets/GeistMono-CE170-lt.woff2GeistMono-CE170-lt.woff2 https://laravel.com/build/assets/GeistMono-CE170-lt.woff2 — 61.0 KiB — 0 ms — font-display: swap
InstrumentSans-Regular.... woff2 swap
Size 29 KB
Load time 0 ms
Start 0 ms
Risk FOUT — text flashes from fallback to web font
InstrumentSans-Regular-... woff2 swap
Size 29 KB
Load time 0 ms
Start 0 ms
Risk FOUT — text flashes from fallback to web font
InstrumentSans-Medium-d... woff2 swap
Size 29 KB
Load time 0 ms
Start 0 ms
Risk FOUT — text flashes from fallback to web font
GeistMono-CE170-lt.woff2 woff2 swap
Size 61 KB
Load time 0 ms
Start 0 ms
Risk FOUT — text flashes from fallback to web font
Optimization checklist
  • Preload critical fonts (priority=high)
  • Use woff2 format for all fonts
  • Set font-display to swap, optional, or fallback
  • Subset large fonts (≤100 KB each)
A+
Resource Caching
All resources properly cached
PASS
All resources properly cached
Info::
No caching issues found
All static resources have appropriate caching headers.
A+
Critical Rendering Path
No render-blocking resources
PASS
No render-blocking resources
Info::
No render-blocking resources detected
A+
Resource Hints
16 hints, 0 missing preconnects
PASS
16 hints, 0 missing preconnects
Info::
Page uses 16 resource hint(s)

Current Resource Hints

preconnect
1
preload
+5
15
dns-prefetch
—
prefetch
—

16 resource hints configured

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

A+
HTTP Caching
max-age=1200 (20 minutes)
PASS
max-age=1200 (20 minutes)
Info::
Cache-Control header is set
Got: public, max-age=1200
Info::
Effective TTL: 20 minutes (max-age=1200)
Info::
Last-Modified header present
Cache-Control

public, max-age=1200

DirectiveValueMeaning
public—Any cache may store this response
max-age1200Cache for 20 minutes
Effective TTL: 1200 seconds
Network Waterfall
75 requests over 0ms
INFO

Performance analysis not available for this result.

Third-Party Script Cost
Per-script blocking time, transfer cost, and cache headers
INFO
19% of JavaScript execution is third-party
First-party Third-party 1448ms · 100KB · €16/mo
Unattributable
Other
Costly
Execution 716ms
Transfer 0 KB
Monthly Cost €8/mo
cdn.rudderlabs.com
Other
Costly
Execution 350ms
Transfer 31 KB
Monthly Cost €4/mo
hedgehogs.laravel.com
Other
Costly
Execution 208ms
Transfer 65 KB
Unused 60%
Monthly Cost €2/mo
hedgehogs.laravel.com
Other
Optional
Execution 175ms
Transfer 5 KB
Monthly Cost €2/mo

These scripts may cost more than they're worth

  • Unattributable adds 716ms and costs ~€8/month
  • cdn.rudderlabs.com adds 350ms and costs ~€4/month
  • hedgehogs.laravel.com adds 208ms and costs ~€2/month

Unattributable takes 716ms 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

cdn.rudderlabs.com takes 350ms 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

hedgehogs.laravel.com takes 208ms 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

60% of hedgehogs.laravel.com's code is unused. The script may be loading features you don't use.

Why this matters

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

Source: web.dev

How third-party costs are calculated

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

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