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Performance

· 16 checks — Lighthouse + waterfall + sustainability rolled into one auditable list.
SCORE
87
GRADE
B
FIX
3
REVIEW
0
PASS
11
INFO
2

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

Mobile Desktop
65
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
91
Accessibility Measures how accessible the page is for users with disabilities. Checks color contrast, ARIA labels, and semantic HTML.
96
Best Practices Checks for modern web development best practices including HTTPS, no console errors, and secure JavaScript.
50
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.

940 ms

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

2.93 s

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

14.15 s

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

0.002

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

1.26 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.

19.75 s

Page Load Progression

703 ms
1.4 s
2.1 s
2.8 s
3.5 s
4.2 s
4.9 s
5.6 s
Checks
16
11 PASS 3 FIX
D
Third-Party Impact
Action
82% third-party, 0 ms blocking
FIX
82% third-party, 0 ms blocking
Warning::
Third-party code accounts for 82% of page weight (410.2 KiB of 501.3 KiB)
Info::
Third-party blocking time is low (0 ms)
18%
82%
First-party Third-party
F
JS Execution Cost
Action
20226ms total JS execution
FIX
20226ms total JS execution
Warning::
https://www.capterra.com/cdn-cgi/challenge-platfor...: 19130ms CPU time
Warning::
Unattributable: 843ms CPU time
Info::
https://www.capterra.com/: 148ms CPU time
Info::
https://challenges.cloudflare.com/turnstile/v0/b/6...: 105ms CPU time
Info::
Third-party scripts: 948ms (5% of total)

Main Thread Breakdown

Script Evaluation 94% Other 4%
ScriptTotalScriptingParse/CompileParty
https://www.capterra.com/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=9e8bbeefdbd0f54619130ms18848ms52ms1st
Unattributable843ms200ms0ms3rd
https://www.capterra.com/148ms16ms4ms1st
https://challenges.cloudflare.com/turnstile/v0/b/625261456364/api.js?onload=OBvX9&render=explicit105ms60ms13ms3rd
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.

A+
Page Weight Budget
501 KB transferred, 19 requests
PASS
501 KB transferred, 19 requests
Info::
Page weighs 949 KB (501 KB transferred)
Info::
19 HTTP requests
Info::
Estimated 0.10 g CO2 per page load
501 KB / 2.4 MB budget
501 KB transferred
19 requests
0.10 g CO2 per page load
Other 308.9 KiB 62%
HTML 98.9 KiB 20%
JavaScript 88.4 KiB 18%
Images 3.1 KiB 1%
Other 1.7 KiB 0%
Other 419 B 0%
0 2.4 MB 4.9 MB
Under budget
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
Image Optimization
3 images, 0 KB saveable
PASS
3 images, 0 KB saveable
Info::
All images are well-optimized
3 images 3 KB
0 oversized -0 KB
3 legacy format
0 missing dimensions CLS risk
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+
JS Bundles
8 scripts, 0 KB unused
PASS
8 scripts, 0 KB unused
0 KB unused JavaScript

Downloaded but never executed on this page.

ScriptSizeUnusedMinifiedParty
https://www.capterra.com/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=9e8bbeefdbd0f54671 KB—✓1st
blob:https://www.capterra.com/8b6ca324-a960-448d-8525-d6024a0b7c0d0 KB—✓3rd
https://challenges.cloudflare.com/turnstile/v0/b/625261456364/api.js?onload=OBvX9&render=explicit17 KB—✓3rd
blob:https://www.capterra.com/2a3e0870-389c-48b6-b264-fcd9a83ea9fd-0 KB—✓3rd
blob:https://challenges.cloudflare.com/2fd9849b-561a-49d7-a150-13e5675b747e0 KB—✓3rd
blob:https://challenges.cloudflare.com/13d64b75-56fb-47e3-8101-f89ca8005a41-0 KB—✓3rd
blob:https://challenges.cloudflare.com/13d64b75-56fb-47e3-8101-f89ca8005a41-0 KB—✓3rd
blob:https://challenges.cloudflare.com/12ece36b-e0e4-4f9f-b198-c249078d05f8-0 KB—✓3rd
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
19 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
5% of JavaScript execution is third-party
First-party Third-party 948ms · 17KB · $13/mo
Unattributable
Other
Costly
Execution 843ms
Transfer 0 KB
Monthly Cost $11/mo
challenges.cloudflare.com
Other
Optional
Execution 105ms
Transfer 17 KB
Monthly Cost $1/mo

These scripts may cost more than they're worth

  • Unattributable adds 843ms and costs ~$11/month

Unattributable takes 843ms 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

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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