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Performance

· 20 checks — Lighthouse + waterfall + sustainability rolled into one auditable list.
SCORE
86
GRADE
B
FIX
0
REVIEW
7
PASS
11
INFO
2

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

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

332 ms

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

477 ms

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.

0.014

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

441 ms

Time to Interactive Time to Interactive — how long until the page is fully interactive and responds to user input. Under 3.8s is good.

479 ms

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
20
11 PASS 7 REVIEW
B
Page Weight Budget
1.4 MB transferred, 29 requests
REVIEW
1.4 MB transferred, 29 requests
Info::
Page weighs 1.8 MB (1.4 MB transferred)
Info::
29 HTTP requests
Info::
Estimated 0.30 g CO2 per page load
1.4 MB / 2.4 MB budget
1.4 MB transferred
29 requests
0.30 g CO2 per page load
Other 1019.6 KiB 70%
Images 249.2 KiB 17%
Fonts 95.4 KiB 7%
JavaScript 54.6 KiB 4%
CSS 20.4 KiB 1%
HTML 18.1 KiB 1%
Other 827 B 0%
Other 0 B 0%
0 2.4 MB 4.9 MB
Under budget
B
Image Optimization
13 images, 0 KB saveable
REVIEW
13 images, 0 KB saveable
Info::
All images are well-optimized
13 images 249 KB
0 oversized -0 KB
13 legacy format
0 missing dimensions CLS risk
B
JS Execution Cost
715ms total JS execution
REVIEW
715ms total JS execution
Warning::
https://beavercheck.com/: 431ms CPU time
Info::
Unattributable: 193ms CPU time
Info::
https://beavercheck.com/static/js/alpine.min.js?v=...: 91ms CPU time
Info::
Third-party scripts: 193ms (27% of total)

Main Thread Breakdown

Style & Layout 38% Other 34% Script Evaluation 14% Rendering 9%
ScriptTotalScriptingParse/CompileParty
https://beavercheck.com/431ms7ms1ms1st
Unattributable193ms6ms0ms3rd
https://beavercheck.com/static/js/alpine.min.js?v=c4d11a591ms78ms2ms1st
B
HTTP/3 (QUIC)
HTTP/3 not advertised
REVIEW
HTTP/3 not advertised
Info::
HTTP/3 (QUIC) is not advertised
HTTP/3 isn't advertised via Alt-Svc and the worker didn't negotiate h3. HTTP/3 reduces handshake latency (1-RTT instead of 2-3 RTTs) and is more resilient on lossy connections. Most modern CDNs (Cloudflare, Fastly, AWS CloudFront, Google Cloud CDN) support HTTP/3 with a single config switch -- consider enabling for mobile-heavy workloads.
C
Compression Algorithm
Action
Main response served uncompressed
REVIEW
Main response served uncompressed
Info::
Main HTML response has no Content-Encoding (uncompressed)
The main HTML document is served without compression. The Text Compression section above lists the broader picture; for the main response specifically, even gzip would shave ~70-80% off most text payloads.
B
Server-Timing Observability
No Server-Timing header found
REVIEW
No Server-Timing header found
Info::
No Server-Timing header found
Server-Timing exposes backend timing breakdowns to browser DevTools (e.g., `db: 45ms; render: 120ms; cache: 2ms`). Useful for diagnosing slow pages without backend log access. Most modern frameworks (Next.js, Cloudflare Workers, Fastly) emit it automatically; absence on a managed platform usually means telemetry headers are stripped at the edge.
C
Page Weight Inventory
Action
29 resources · 1.4 MB · 0 KB savings available
REVIEW
29 resources · 1.4 MB · 0 KB savings available
Warning::
Page weight 1.4 MB exceeds 1 MB target by 434 KB
Got: 1.4 MB Expected: ≤ 1 MB
Info::
1 resources over 200KB
29 resources · 1.4 MiB · 0 third-party 434.0 KiB over 1MB target
Media 70% · 1019.6 KiB
Image 17% · 249.2 KiB
Font 7% · 95.4 KiB
JavaScript 4% · 54.6 KiB
CSS 1% · 20.4 KiB
Document 1% · 18.1 KiB
Other 0% · 827 B
A+
Third-Party Impact
No third-party resources
PASS
No third-party resources
Info::
No third-party resources detected
No third-party resources detected — all resources are first-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
4 fonts (95 KB)
PASS
4 fonts (95 KB)
Info::
4 font(s) use font-display: swap (FOUT risk but functional)

Web fonts

4

95 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 500 ms 1.0 s FCP 332 ms LCP 477 mshttps://beavercheck.com/static/fonts/inter-400.woff2inter-400.woff2 https://beavercheck.com/static/fonts/inter-400.woff2 — 23.3 KiB — 17 ms — font-display: swaphttps://beavercheck.com/static/fonts/inter-600.woff2inter-600.woff2 https://beavercheck.com/static/fonts/inter-600.woff2 — 24.1 KiB — 19 ms — font-display: swaphttps://beavercheck.com/static/fonts/inter-500.woff2inter-500.woff2 https://beavercheck.com/static/fonts/inter-500.woff2 — 23.9 KiB — 21 ms — font-display: swaphttps://beavercheck.com/static/fonts/inter-700.woff2inter-700.woff2 https://beavercheck.com/static/fonts/inter-700.woff2 — 24.0 KiB — 24 ms — font-display: swap
inter-400.woff2 woff2 swap
Size 23 KB
Load time 17 ms
Start 325 ms
Risk FOUT — text flashes from fallback to web font
inter-600.woff2 woff2 swap
Size 24 KB
Load time 19 ms
Start 326 ms
Risk FOUT — text flashes from fallback to web font
inter-500.woff2 woff2 swap
Size 24 KB
Load time 21 ms
Start 327 ms
Risk FOUT — text flashes from fallback to web font
inter-700.woff2 woff2 swap
Size 24 KB
Load time 24 ms
Start 328 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+
JS Bundles
6 scripts, 0 KB unused
PASS
6 scripts, 0 KB unused
0 KB unused JavaScript

Downloaded but never executed on this page.

ScriptSizeUnusedMinifiedParty
https://beavercheck.com/static/js/htmx.min.js?v=c4d11a519 KB—✓1st
https://beavercheck.com/static/js/htmx-config.js?v=c4d11a50 KB—✓1st
https://beavercheck.com/static/js/components.js?v=c4d11a56 KB—✓1st
https://beavercheck.com/static/js/alpine.min.js?v=c4d11a522 KB—✓1st
https://beavercheck.com/static/js/app.js?v=c4d11a55 KB—✓1st
https://beavercheck.com/static/js/actions.js?v=c4d11a53 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
A+
LCP Image Preload
LCP preload audit not available
PASS
LCP preload audit not available
Info::
LCP image preload audit not available for this scan
A+
Main HTML Cache-Control
Main HTML max-age=60 (≤ 5min) is appropriate
PASS
Main HTML max-age=60 (≤ 5min) is appropriate
Info::
Main HTML max-age=60 (≤ 5min) is appropriate
Got: public, max-age=60
A+
Green Hosting
Whether the site is served from green-energy infrastructure
PASS

Green Hosting

This site is hosted on green energy infrastructure

Provider: OVHcloud

A
HTTP Caching
max-age=60 (1 minute)
PASS
max-age=60 (1 minute)
Info::
Cache-Control header is set
Got: public, max-age=60
Info::
Effective TTL: 1 minute (max-age=60)
Info::
No ETag or Last-Modified header
Conditional requests (304 Not Modified) are not possible without validators.
Cache-Control

public, max-age=60

DirectiveValueMeaning
public—Any cache may store this response
max-age60Cache for 1 minute
Effective TTL: 60 seconds
Network Waterfall
29 requests over 559ms
INFO
0 ms 200 ms 400 ms FCP 332 ms LCP 477 mshttps://beavercheck.com// https://beavercheck.com/ — 200 — 18.1 KiB — 48 ms — h2https://beavercheck.com/static/css/output.css?v=c4d11a5/static/css/output.css?v=c4d11a5 https://beavercheck.com/static/css/output.css?v=c4d11a5 — 200 — 20.4 KiB — 45 ms — h2https://beavercheck.com/static/js/htmx.min.js?v=c4d11a5/static/js/htmx.min.js?v=c4d11a5 https://beavercheck.com/static/js/htmx.min.js?v=c4d11a5 — 200 — 18.6 KiB — 49 ms — h2https://beavercheck.com/static/img/beaver.svg/static/img/beaver.svg https://beavercheck.com/static/img/beaver.svg — 200 — 2.0 KiB — 49 ms — h2https://beavercheck.com/static/img/flags/br.svg/static/img/flags/br.svg https://beavercheck.com/static/img/flags/br.svg — 200 — 1.3 KiB — 52 ms — h2https://beavercheck.com/static/img/flags/nl.svg/static/img/flags/nl.svg https://beavercheck.com/static/img/flags/nl.svg — 200 — 329 B — 34 ms — h2https://beavercheck.com/static/img/flags/sg.svg/static/img/flags/sg.svg https://beavercheck.com/static/img/flags/sg.svg — 200 — 479 B — 37 ms — h2https://beavercheck.com/static/js/htmx-config.js?v=c4d11a5/static/js/htmx-config.js?v=c4d11a5 https://beavercheck.com/static/js/htmx-config.js?v=c4d11a5 — 200 — 367 B — 39 ms — h2https://beavercheck.com/static/js/components.js?v=c4d11a5/static/js/components.js?v=c4d11a5 https://beavercheck.com/static/js/components.js?v=c4d11a5 — 200 — 6.2 KiB — 45 ms — h2https://beavercheck.com/static/js/alpine.min.js?v=c4d11a5/static/js/alpine.min.js?v=c4d11a5 https://beavercheck.com/static/js/alpine.min.js?v=c4d11a5 — 200 — 22.0 KiB — 45 ms — h2https://beavercheck.com/static/js/app.js?v=c4d11a5/static/js/app.js?v=c4d11a5 https://beavercheck.com/static/js/app.js?v=c4d11a5 — 200 — 4.8 KiB — 47 ms — h2https://beavercheck.com/static/js/actions.js?v=c4d11a5/static/js/actions.js?v=c4d11a5 https://beavercheck.com/static/js/actions.js?v=c4d11a5 — 200 — 2.7 KiB — 50 ms — h2https://beavercheck.com/static/img/flags/es.svg/static/img/flags/es.svg https://beavercheck.com/static/img/flags/es.svg — 200 — 326 B — 52 ms — h2https://beavercheck.com/static/img/flags/us.svg/static/img/flags/us.svg https://beavercheck.com/static/img/flags/us.svg — 200 — 521 B — 54 ms — h2https://beavercheck.com/static/video/product-tour-poster.jpg/static/video/product-tour-poster.j... https://beavercheck.com/static/video/product-tour-poster.jpg — 200 — 76.4 KiB — 59 ms — h2https://beavercheck.com/favicons/beavercheck.com.png/favicons/beavercheck.com.png https://beavercheck.com/favicons/beavercheck.com.png — 200 — 4.8 KiB — 17 ms — h2https://beavercheck.com/favicons/astrowealth.store.png/favicons/astrowealth.store.png https://beavercheck.com/favicons/astrowealth.store.png — 200 — 4.5 KiB — 22 ms — h2https://beavercheck.com/static/img/favicon-placeholder.svg/static/img/favicon-placeholder.svg https://beavercheck.com/static/img/favicon-placeholder.svg — 200 — 369 B — 26 ms — h2https://beavercheck.com/favicons/potentialspouse.com.png/favicons/potentialspouse.com.png https://beavercheck.com/favicons/potentialspouse.com.png — 200 — 7.0 KiB — 30 ms — h2https://beavercheck.com/favicons/stripe.com.png/favicons/stripe.com.png https://beavercheck.com/favicons/stripe.com.png — 200 — 933 B — 33 ms — h2https://beavercheck.com/static/img/screenshots/result-overview-light.png/static/img/screenshots/result-over... https://beavercheck.com/static/img/screenshots/result-overview-light.png — 200 — 150.2 KiB — 46 ms — h2https://beavercheck.com/static/fonts/inter-400.woff2/static/fonts/inter-400.woff2 https://beavercheck.com/static/fonts/inter-400.woff2 — 200 — 23.3 KiB — 17 ms — h2https://beavercheck.com/static/fonts/inter-600.woff2/static/fonts/inter-600.woff2 https://beavercheck.com/static/fonts/inter-600.woff2 — 200 — 24.1 KiB — 19 ms — h2https://beavercheck.com/static/fonts/inter-500.woff2/static/fonts/inter-500.woff2 https://beavercheck.com/static/fonts/inter-500.woff2 — 200 — 23.9 KiB — 21 ms — h2https://beavercheck.com/static/fonts/inter-700.woff2/static/fonts/inter-700.woff2 https://beavercheck.com/static/fonts/inter-700.woff2 — 200 — 24.0 KiB — 24 ms — h2https://beavercheck.com/static/video/product-tour.webm/static/video/product-tour.webm https://beavercheck.com/static/video/product-tour.webm — 206 — 1019.6 KiB — 68 ms — h2https://beavercheck.com/static/site.webmanifest/static/site.webmanifest https://beavercheck.com/static/site.webmanifest — 200 — 827 B — 34 ms — h2https://beavercheck.com/static/img/beaver.svg/static/img/beaver.svg https://beavercheck.com/static/img/beaver.svg — 200 — 0 B — 4 ms — h2https://beavercheck.com/static/img/beaver.svg/static/img/beaver.svg https://beavercheck.com/static/img/beaver.svg — 200 — 0 B — 6 ms — h2
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 193ms · 0KB · €3/mo
Unattributable
Other
Optional
Execution 193ms
Transfer 0 KB
Monthly Cost €3/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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