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Performance

· 22 checks — Lighthouse + waterfall + sustainability rolled into one auditable list.
SCORE
88
GRADE
B
FIX
2
REVIEW
4
PASS
13
INFO
3

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

Mobile Desktop
57
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
97
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.
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.

432 ms

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

3.37 s

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

585 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.

1.11 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.

3.46 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
22
13 PASS 4 REVIEW 2 FIX
F
Page Weight Budget
Action
4.6 MB transferred, 53 requests
FIX
4.6 MB transferred, 53 requests
Critical::
Page weighs 5.5 MB (4.6 MB transferred)
Warning::
Images are 4.1 MB — compress or use modern formats
Convert images to WebP/AVIF and resize to display dimensions to reduce transfer size.
Got: 4.1 MB
Info::
53 HTTP requests
Info::
Estimated 0.96 g CO2 per page load
4.6 MB / 2.4 MB budget
4.6 MB transferred
53 requests
0.96 g CO2 per page load
Images 4.1 MiB 91%
JavaScript 334.0 KiB 7%
HTML 42.1 KiB 1%
CSS 26.9 KiB 1%
Other 16.4 KiB 0%
Other 12.8 KiB 0%
Other 867 B 0%
Other 455 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

D
HTTP Caching
Action
no-store (uncacheable)
FIX
no-store (uncacheable)
Info::
Cache-Control: no-store prevents all caching
Intentional for dynamic content, but increases server load for every page view.
Got: private, no-cache, no-store, max-age=0, must-revalidate
Info::
No ETag or Last-Modified header
Conditional requests (304 Not Modified) are not possible without validators.
Cache-Control

private, no-cache, no-store, max-age=0, must-revalidate

DirectiveValueMeaning
private—Only browser cache, not CDN/proxy
no-cache—Cache but always revalidate first
no-store—Never cache this response
max-age0Cache for 0 seconds
must-revalidate—Must recheck with server after expiry
B
Image Optimization
6 images, 0 KB saveable
REVIEW
6 images, 0 KB saveable
Info::
All images are well-optimized
6 images 4.1 MB
0 oversized -0 KB
6 legacy format
0 missing dimensions CLS risk
C
JS Execution Cost
Action
1585ms total JS execution
REVIEW
1585ms total JS execution
Warning::
https://seedaud.io/: 1232ms CPU time
Info::
https://seedaud.io/_next/static/chunks/1255-d3883c...: 141ms CPU time
Info::
Unattributable: 128ms CPU time
Info::
https://seedaud.io/_next/static/chunks/4bd1b696-10...: 85ms CPU time

Main Thread Breakdown

Other 65% Script Evaluation 18% Style & Layout 11% Script Parsing & Compilation 4%
ScriptTotalScriptingParse/CompileParty
https://seedaud.io/1232ms6ms8ms1st
https://seedaud.io/_next/static/chunks/1255-d3883c8c37639c14.js141ms128ms9ms1st
Unattributable128ms14ms0ms1st
https://seedaud.io/_next/static/chunks/4bd1b696-100b9d70ed4e49c1.js85ms74ms7ms1st
B
JS Bundles
19 scripts, 72 KB unused
REVIEW
19 scripts, 72 KB unused
Warning::
https://accounts.google.com/gsi/client: 72 KB unused (75%)
Consider code splitting or tree shaking to reduce unused code.
Info::
Total unused JavaScript: 72 KB
72 KB unused JavaScript

Downloaded but never executed on this page.

ScriptSizeUnusedMinifiedParty
https://accounts.google.com/gsi/client97 KB72 KB (75%)✓3rd
https://seedaud.io/_next/static/chunks/6477-e05f06137785847e.js3 KB—✓1st
https://seedaud.io/_next/static/chunks/4207-e1203a92b54a996d.js7 KB—✓1st
https://seedaud.io/_next/static/chunks/main-app-36844a2f0df164b6.js1 KB—✓1st
https://seedaud.io/_next/static/chunks/6091-a55273ae15dc9db7.js13 KB—✓1st
https://seedaud.io/_next/static/chunks/4707-3852af688f7a6ffd.js6 KB—✓1st
https://seedaud.io/_next/static/chunks/1910-e3c2af0a9d7004a4.js6 KB—✓1st
https://seedaud.io/_next/static/chunks/6199-0eedc70699454325.js3 KB—✓1st
https://seedaud.io/_next/static/chunks/webpack-3314c789a960e537.js3 KB—✓1st
https://seedaud.io/_next/static/chunks/1255-d3883c8c37639c14.js46 KB—✓1st

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

C
Page Weight Inventory
Action
53 resources · 4.6 MB · 72 KB savings available
REVIEW
53 resources · 4.6 MB · 72 KB savings available
Warning::
Page weight 4.6 MB exceeds 1 MB target by 3.6 MB
Got: 4.6 MB Expected: ≤ 1 MB
Info::
~72 KB of savings available
Info::
3 third-party resources (2% of weight)
Info::
4 resources over 200KB
53 resources · 4.6 MiB · 3 third-party 3.6 MiB over 1MB target
Image 91% · 4.2 MiB
JavaScript 7% · 334.0 KiB
Document 1% · 42.1 KiB
CSS 1% · 26.9 KiB
Other 0% · 21.7 KiB

~72.0 KiB of savings available

Remove unused JavaScript: 72.0 KiB
A+
Third-Party Impact
2% third-party, 0 ms blocking
PASS
2% third-party, 0 ms blocking
Info::
Third-party code accounts for 2% of page weight (108.8 KiB of 4.6 MiB)
Info::
Third-party blocking time is low (0 ms)
98%
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
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+
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+
HTTP/3 (QUIC)
HTTP/3 advertised via Alt-Svc
PASS
HTTP/3 advertised via Alt-Svc
Info::
HTTP/3 (QUIC) is supported
First-load mobile users on cellular networks see meaningful latency improvements with HTTP/3. The QUIC transport collapses TLS + TCP handshakes into one and recovers faster from packet loss.
A+
Compression Algorithm
Main response uses brotli
PASS
Main response uses brotli
Info::
Main HTML response uses brotli (Content-Encoding: br)
Brotli is the best text-compression algorithm for general use, ~20% smaller than gzip on average (40% on smaller files). Modern browsers all support it.
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 uses no-store -- correct for sensitive/dynamic content
PASS
Main HTML uses no-store -- correct for sensitive/dynamic content
Info::
Main HTML uses no-store -- correct for sensitive/dynamic content
Got: private, no-cache, no-store, max-age=0, must-revalidate
A+
Server-Timing Observability
3 Server-Timing entries advertised
PASS
3 Server-Timing entries advertised
Info::
Server-Timing header advertises 3 timing entries
A+
Server Response Intelligence
2 server-response signal(s) detected
PASS
2 server-response signal(s) detected
Info::
`Vary` header declared: rsc, next-router-state-tree, next-router-prefetch, next-router-segment-prefetch
The page declares a `Vary` header, telling downstream caches which request headers the response varies on. Critical for content-negotiated responses (compression, language, cookies, device class).
Info::
No `ETag` or `Last-Modified` -- conditional GET not supported
Without either header, browsers can't issue conditional GETs and refresh always re-downloads the full response body even when nothing changed. Add `ETag: "<hash>"` (or `Last-Modified: <date>`) on cacheable responses; the server returns 304 Not Modified when the client's cached copy is still valid, saving bandwidth.
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
53 requests over 2409ms
INFO
0 ms 1.0 s 2.0 s 3.0 s FCP 432 ms LCP 3.4 shttps://seedaud.io// https://seedaud.io/ — 200 — 42.1 KiB — 109 ms — h3https://seedaud.io/images/seedaud/seedaud-icon.png/images/seedaud/seedaud-icon.png https://seedaud.io/images/seedaud/seedaud-icon.png — 200 — 487.6 KiB — 55 ms — h3https://seedaud.io/_next/static/css/d73a6a9ad636c637.css/_next/static/css/d73a6a9ad636c637.... https://seedaud.io/_next/static/css/d73a6a9ad636c637.css — 200 — 24.8 KiB — 25 ms — h3https://seedaud.io/_next/static/css/7067def2ba8cbdc8.css/_next/static/css/7067def2ba8cbdc8.... https://seedaud.io/_next/static/css/7067def2ba8cbdc8.css — 200 — 1.4 KiB — 13 ms — h3https://seedaud.io/site.webmanifest/site.webmanifest https://seedaud.io/site.webmanifest — 200 — 867 B — 41 ms — h3https://seedaud.io/_next/static/chunks/webpack-3314c789a960e537.js/_next/static/chunks/webpack-3314c7... https://seedaud.io/_next/static/chunks/webpack-3314c789a960e537.js — 200 — 2.6 KiB — 19 ms — h3https://seedaud.io/_next/static/chunks/4bd1b696-100b9d70ed4e49c1.js/_next/static/chunks/4bd1b696-100b9... https://seedaud.io/_next/static/chunks/4bd1b696-100b9d70ed4e49c1.js — 200 — 55.1 KiB — 49 ms — h3https://seedaud.io/_next/static/chunks/1255-d3883c8c37639c14.js/_next/static/chunks/1255-d3883c8c3... https://seedaud.io/_next/static/chunks/1255-d3883c8c37639c14.js — 200 — 45.7 KiB — 48 ms — h3https://seedaud.io/_next/static/chunks/main-app-36844a2f0df164b6.js/_next/static/chunks/main-app-36844... https://seedaud.io/_next/static/chunks/main-app-36844a2f0df164b6.js — 200 — 711 B — 27 ms — h3https://seedaud.io/_next/static/chunks/6091-a55273ae15dc9db7.js/_next/static/chunks/6091-a55273ae1... https://seedaud.io/_next/static/chunks/6091-a55273ae15dc9db7.js — 200 — 13.4 KiB — 70 ms — h3https://seedaud.io/_next/static/chunks/4707-3852af688f7a6ffd.js/_next/static/chunks/4707-3852af688... https://seedaud.io/_next/static/chunks/4707-3852af688f7a6ffd.js — 200 — 5.6 KiB — 67 ms — h3https://seedaud.io/_next/static/chunks/1910-e3c2af0a9d7004a4.js/_next/static/chunks/1910-e3c2af0a9... https://seedaud.io/_next/static/chunks/1910-e3c2af0a9d7004a4.js — 200 — 6.4 KiB — 47 ms — h3https://seedaud.io/_next/static/chunks/6199-0eedc70699454325.js/_next/static/chunks/6199-0eedc7069... https://seedaud.io/_next/static/chunks/6199-0eedc70699454325.js — 200 — 2.8 KiB — 33 ms — h3https://seedaud.io/_next/static/chunks/6477-e05f06137785847e.js/_next/static/chunks/6477-e05f06137... https://seedaud.io/_next/static/chunks/6477-e05f06137785847e.js — 200 — 3.0 KiB — 64 ms — h3https://seedaud.io/_next/static/chunks/5889-ffb931142bdcda70.js/_next/static/chunks/5889-ffb931142... https://seedaud.io/_next/static/chunks/5889-ffb931142bdcda70.js — 200 — 8.7 KiB — 72 ms — h3https://seedaud.io/_next/static/chunks/4259-95672623e4f1b63a.js/_next/static/chunks/4259-95672623e... https://seedaud.io/_next/static/chunks/4259-95672623e4f1b63a.js — 200 — 4.1 KiB — 65 ms — h3https://seedaud.io/_next/static/chunks/4207-e1203a92b54a996d.js/_next/static/chunks/4207-e1203a92b... https://seedaud.io/_next/static/chunks/4207-e1203a92b54a996d.js — 200 — 7.1 KiB — 65 ms — h3https://seedaud.io/_next/static/chunks/app/%5Blocale%5D/layout-8cafd6646bbadb15.js/_next/static/chunks/app/%5Blocale%... https://seedaud.io/_next/static/chunks/app/%5Blocale%5D/layout-8cafd6646bbadb15.js — 200 — 9.8 KiB — 64 ms — h3https://seedaud.io/_next/static/chunks/3897-a89bddc9a76a2b52.js/_next/static/chunks/3897-a89bddc9a... https://seedaud.io/_next/static/chunks/3897-a89bddc9a76a2b52.js — 200 — 3.6 KiB — 65 ms — h3https://seedaud.io/_next/static/chunks/4056-018e2f201525f4cb.js/_next/static/chunks/4056-018e2f201... https://seedaud.io/_next/static/chunks/4056-018e2f201525f4cb.js — 200 — 6.1 KiB — 67 ms — h3https://seedaud.io/_next/static/chunks/880-322f98e50f1ed6db.js/_next/static/chunks/880-322f98e50f... https://seedaud.io/_next/static/chunks/880-322f98e50f1ed6db.js — 200 — 50.4 KiB — 72 ms — h3https://seedaud.io/_next/static/chunks/app/%5Blocale%5D/page-d49a5f446ff187c6.js/_next/static/chunks/app/%5Blocale%... https://seedaud.io/_next/static/chunks/app/%5Blocale%5D/page-d49a5f446ff187c6.js — 200 — 714 B — 64 ms — h3https://static.cloudflareinsights.com/beacon.min.js/v4513226cdae34746b4dedf0b4dfa099e1781791509496static.cloudflareinsights.com/beaco... https://static.cloudflareinsights.com/beacon.min.js/v4513226cdae34746b4dedf0b4dfa099e1781791509496 — 200 — 11.3 KiB — 48 ms — h2https://seedaud.io/images/seedaud/hero-seedaudio-ai-studio.png/images/seedaud/hero-seedaudio-ai-s... https://seedaud.io/images/seedaud/hero-seedaudio-ai-studio.png — 200 — 1.5 MiB — 125 ms — h3https://seedaud.io/images/seedaud/seo/audio-suite-console.jpg/images/seedaud/seo/audio-suite-con... https://seedaud.io/images/seedaud/seo/audio-suite-console.jpg — 200 — 127.1 KiB — 21 ms — h3https://seedaud.io/images/seedaud/seo/studio-microphone-vertical.png/images/seedaud/seo/studio-micropho... https://seedaud.io/images/seedaud/seo/studio-microphone-vertical.png — 200 — 1.6 MiB — 93 ms — h3https://seedaud.io/images/seedaud/seo/voice-profile-spectrogram.jpg/images/seedaud/seo/voice-profile-s... https://seedaud.io/images/seedaud/seo/voice-profile-spectrogram.jpg — 200 — 235.9 KiB — 179 ms — h3https://seedaud.io/images/seedaud/seo/voice-language-library.jpg/images/seedaud/seo/voice-language-... https://seedaud.io/images/seedaud/seo/voice-language-library.jpg — 200 — 129.3 KiB — 164 ms — h3https://seedaud.io/cdn-cgi/rum?/cdn-cgi/rum? https://seedaud.io/cdn-cgi/rum? — 204 — 455 B — 10 ms — h3https://seedaud.io/favicon.ico/favicon.ico https://seedaud.io/favicon.ico — 200 — 3.5 KiB — 19 ms — h3
0 ms 1.0 s 2.0 s 3.0 s FCP 432 ms LCP 3.4 shttps://seedaud.io// https://seedaud.io/ — 200 — 42.1 KiB — 109 ms — h3https://seedaud.io/images/seedaud/seedaud-icon.png/images/seedaud/seedaud-icon.png https://seedaud.io/images/seedaud/seedaud-icon.png — 200 — 487.6 KiB — 55 ms — h3https://seedaud.io/_next/static/css/d73a6a9ad636c637.css/_next/static/css/d73a6a9ad636c637.... https://seedaud.io/_next/static/css/d73a6a9ad636c637.css — 200 — 24.8 KiB — 25 ms — h3https://seedaud.io/_next/static/css/7067def2ba8cbdc8.css/_next/static/css/7067def2ba8cbdc8.... https://seedaud.io/_next/static/css/7067def2ba8cbdc8.css — 200 — 1.4 KiB — 13 ms — h3https://seedaud.io/site.webmanifest/site.webmanifest https://seedaud.io/site.webmanifest — 200 — 867 B — 41 ms — h3https://seedaud.io/_next/static/chunks/webpack-3314c789a960e537.js/_next/static/chunks/webpack-3314c7... https://seedaud.io/_next/static/chunks/webpack-3314c789a960e537.js — 200 — 2.6 KiB — 19 ms — h3https://seedaud.io/_next/static/chunks/4bd1b696-100b9d70ed4e49c1.js/_next/static/chunks/4bd1b696-100b9... https://seedaud.io/_next/static/chunks/4bd1b696-100b9d70ed4e49c1.js — 200 — 55.1 KiB — 49 ms — h3https://seedaud.io/_next/static/chunks/1255-d3883c8c37639c14.js/_next/static/chunks/1255-d3883c8c3... https://seedaud.io/_next/static/chunks/1255-d3883c8c37639c14.js — 200 — 45.7 KiB — 48 ms — h3https://seedaud.io/_next/static/chunks/main-app-36844a2f0df164b6.js/_next/static/chunks/main-app-36844... https://seedaud.io/_next/static/chunks/main-app-36844a2f0df164b6.js — 200 — 711 B — 27 ms — h3https://seedaud.io/_next/static/chunks/6091-a55273ae15dc9db7.js/_next/static/chunks/6091-a55273ae1... https://seedaud.io/_next/static/chunks/6091-a55273ae15dc9db7.js — 200 — 13.4 KiB — 70 ms — h3https://seedaud.io/_next/static/chunks/4707-3852af688f7a6ffd.js/_next/static/chunks/4707-3852af688... https://seedaud.io/_next/static/chunks/4707-3852af688f7a6ffd.js — 200 — 5.6 KiB — 67 ms — h3https://seedaud.io/_next/static/chunks/1910-e3c2af0a9d7004a4.js/_next/static/chunks/1910-e3c2af0a9... https://seedaud.io/_next/static/chunks/1910-e3c2af0a9d7004a4.js — 200 — 6.4 KiB — 47 ms — h3https://seedaud.io/_next/static/chunks/6199-0eedc70699454325.js/_next/static/chunks/6199-0eedc7069... https://seedaud.io/_next/static/chunks/6199-0eedc70699454325.js — 200 — 2.8 KiB — 33 ms — h3https://seedaud.io/_next/static/chunks/6477-e05f06137785847e.js/_next/static/chunks/6477-e05f06137... https://seedaud.io/_next/static/chunks/6477-e05f06137785847e.js — 200 — 3.0 KiB — 64 ms — h3https://seedaud.io/_next/static/chunks/5889-ffb931142bdcda70.js/_next/static/chunks/5889-ffb931142... https://seedaud.io/_next/static/chunks/5889-ffb931142bdcda70.js — 200 — 8.7 KiB — 72 ms — h3https://seedaud.io/_next/static/chunks/4259-95672623e4f1b63a.js/_next/static/chunks/4259-95672623e... https://seedaud.io/_next/static/chunks/4259-95672623e4f1b63a.js — 200 — 4.1 KiB — 65 ms — h3https://seedaud.io/_next/static/chunks/4207-e1203a92b54a996d.js/_next/static/chunks/4207-e1203a92b... https://seedaud.io/_next/static/chunks/4207-e1203a92b54a996d.js — 200 — 7.1 KiB — 65 ms — h3https://seedaud.io/_next/static/chunks/app/%5Blocale%5D/layout-8cafd6646bbadb15.js/_next/static/chunks/app/%5Blocale%... https://seedaud.io/_next/static/chunks/app/%5Blocale%5D/layout-8cafd6646bbadb15.js — 200 — 9.8 KiB — 64 ms — h3https://seedaud.io/_next/static/chunks/3897-a89bddc9a76a2b52.js/_next/static/chunks/3897-a89bddc9a... https://seedaud.io/_next/static/chunks/3897-a89bddc9a76a2b52.js — 200 — 3.6 KiB — 65 ms — h3https://seedaud.io/_next/static/chunks/4056-018e2f201525f4cb.js/_next/static/chunks/4056-018e2f201... https://seedaud.io/_next/static/chunks/4056-018e2f201525f4cb.js — 200 — 6.1 KiB — 67 ms — h3https://seedaud.io/_next/static/chunks/880-322f98e50f1ed6db.js/_next/static/chunks/880-322f98e50f... https://seedaud.io/_next/static/chunks/880-322f98e50f1ed6db.js — 200 — 50.4 KiB — 72 ms — h3https://seedaud.io/_next/static/chunks/app/%5Blocale%5D/page-d49a5f446ff187c6.js/_next/static/chunks/app/%5Blocale%... https://seedaud.io/_next/static/chunks/app/%5Blocale%5D/page-d49a5f446ff187c6.js — 200 — 714 B — 64 ms — h3https://static.cloudflareinsights.com/beacon.min.js/v4513226cdae34746b4dedf0b4dfa099e1781791509496static.cloudflareinsights.com/beaco... https://static.cloudflareinsights.com/beacon.min.js/v4513226cdae34746b4dedf0b4dfa099e1781791509496 — 200 — 11.3 KiB — 48 ms — h2https://seedaud.io/images/seedaud/hero-seedaudio-ai-studio.png/images/seedaud/hero-seedaudio-ai-s... https://seedaud.io/images/seedaud/hero-seedaudio-ai-studio.png — 200 — 1.5 MiB — 125 ms — h3https://seedaud.io/images/seedaud/seo/audio-suite-console.jpg/images/seedaud/seo/audio-suite-con... https://seedaud.io/images/seedaud/seo/audio-suite-console.jpg — 200 — 127.1 KiB — 21 ms — h3https://seedaud.io/images/seedaud/seo/studio-microphone-vertical.png/images/seedaud/seo/studio-micropho... https://seedaud.io/images/seedaud/seo/studio-microphone-vertical.png — 200 — 1.6 MiB — 93 ms — h3https://seedaud.io/images/seedaud/seo/voice-profile-spectrogram.jpg/images/seedaud/seo/voice-profile-s... https://seedaud.io/images/seedaud/seo/voice-profile-spectrogram.jpg — 200 — 235.9 KiB — 179 ms — h3https://seedaud.io/images/seedaud/seo/voice-language-library.jpg/images/seedaud/seo/voice-language-... https://seedaud.io/images/seedaud/seo/voice-language-library.jpg — 200 — 129.3 KiB — 164 ms — h3https://seedaud.io/cdn-cgi/rum?/cdn-cgi/rum? https://seedaud.io/cdn-cgi/rum? — 204 — 455 B — 10 ms — h3https://seedaud.io/favicon.ico/favicon.ico https://seedaud.io/favicon.ico — 200 — 3.5 KiB — 19 ms — h3https://seedaud.io/android-chrome-192x192.webp/android-chrome-192x192.webp https://seedaud.io/android-chrome-192x192.webp — 200 — 5.4 KiB — 16 ms — h3https://seedaud.io/text-to-speech?_rsc=QjpZXuqgcVyOCyNQ/text-to-speech?_rsc=QjpZXuqgcVyOCy... https://seedaud.io/text-to-speech?_rsc=QjpZXuqgcVyOCyNQ — 308 — 403 B — 383 ms — h3https://seedaud.io/mp3-to-midi?_rsc=QjpZXuqgcVyOCyNQ/mp3-to-midi?_rsc=QjpZXuqgcVyOCyNQ https://seedaud.io/mp3-to-midi?_rsc=QjpZXuqgcVyOCyNQ — 308 — 403 B — 11 ms — h3https://seedaud.io/bpm-key-detection?_rsc=QjpZXuqgcVyOCyNQ/bpm-key-detection?_rsc=QjpZXuqgcVy... https://seedaud.io/bpm-key-detection?_rsc=QjpZXuqgcVyOCyNQ — 308 — 407 B — 386 ms — h3https://seedaud.io/chord-detection?_rsc=QjpZXuqgcVyOCyNQ/chord-detection?_rsc=QjpZXuqgcVyOC... https://seedaud.io/chord-detection?_rsc=QjpZXuqgcVyOCyNQ — 308 — 406 B — 544 ms — h3https://seedaud.io/stem-splitter?_rsc=QjpZXuqgcVyOCyNQ/stem-splitter?_rsc=QjpZXuqgcVyOCyN... https://seedaud.io/stem-splitter?_rsc=QjpZXuqgcVyOCyNQ — 308 — 399 B — 387 ms — h3https://seedaud.io/mp3-to-midi//mp3-to-midi/ https://seedaud.io/mp3-to-midi/ — 200 — 1.7 KiB — 531 ms — h3https://accounts.google.com/gsi/clientaccounts.google.com/gsi/client https://accounts.google.com/gsi/client — 200 — 96.8 KiB — 282 ms — h2https://seedaud.io/text-to-speech//text-to-speech/ https://seedaud.io/text-to-speech/ — 200 — 1.5 KiB — 171 ms — h3https://seedaud.io/bpm-key-detection//bpm-key-detection/ https://seedaud.io/bpm-key-detection/ — 200 — 1.7 KiB — 178 ms — h3https://seedaud.io/stem-splitter//stem-splitter/ https://seedaud.io/stem-splitter/ — 200 — 1.7 KiB — 181 ms — h3https://accounts.google.com/gsi/styleaccounts.google.com/gsi/style https://accounts.google.com/gsi/style — 200 — 667 B — 62 ms — h2https://seedaud.io/midi-to-audio?_rsc=QjpZXuqgcVyOCyNQ/midi-to-audio?_rsc=QjpZXuqgcVyOCyN... https://seedaud.io/midi-to-audio?_rsc=QjpZXuqgcVyOCyNQ — 308 — 406 B — 26 ms — h3https://seedaud.io/chord-detection//chord-detection/ https://seedaud.io/chord-detection/ — 200 — 1.7 KiB — 40 ms — h3https://seedaud.io/midi-to-sheet-music?_rsc=QjpZXuqgcVyOCyNQ/midi-to-sheet-music?_rsc=QjpZXuqgc... https://seedaud.io/midi-to-sheet-music?_rsc=QjpZXuqgcVyOCyNQ — 308 — 415 B — 30 ms — h3https://seedaud.io/pricing?_rsc=QjpZXuqgcVyOCyNQ/pricing?_rsc=QjpZXuqgcVyOCyNQ https://seedaud.io/pricing?_rsc=QjpZXuqgcVyOCyNQ — 308 — 397 B — 22 ms — h3https://seedaud.io/docs?_rsc=QjpZXuqgcVyOCyNQ/docs?_rsc=QjpZXuqgcVyOCyNQ https://seedaud.io/docs?_rsc=QjpZXuqgcVyOCyNQ — 308 — 401 B — 17 ms — h3https://seedaud.io/midi-to-audio//midi-to-audio/ https://seedaud.io/midi-to-audio/ — 200 — 1.7 KiB — 25 ms — h3https://seedaud.io/blog?_rsc=QjpZXuqgcVyOCyNQ/blog?_rsc=QjpZXuqgcVyOCyNQ https://seedaud.io/blog?_rsc=QjpZXuqgcVyOCyNQ — 308 — 397 B — 12 ms — h3https://seedaud.io/midi-to-sheet-music//midi-to-sheet-music/ https://seedaud.io/midi-to-sheet-music/ — 200 — 1.5 KiB — 17 ms — h3https://seedaud.io/pricing//pricing/ https://seedaud.io/pricing/ — 200 — 1.7 KiB — 31 ms — h3https://seedaud.io/docs//docs/ https://seedaud.io/docs/ — 200 — 1.7 KiB — 47 ms — h3https://seedaud.io/blog//blog/ https://seedaud.io/blog/ — 200 — 1.7 KiB — 46 ms — h3
HTML JavaScript CSS Images Fonts XHR/Fetch Other
Real-User Performance (CrUX)
Field metrics from the Chrome User Experience Report
INFO

Chrome User Experience (CrUX)

Real-user metrics from the Chrome UX Report (2026-06-20 — 2026-07-17)

LCP (p75)

2522 ms

78% good

INP (p75)

99 ms

90% good

CLS (p75)

0.000

99% good

FCP (p75)

2481 ms

TTFB (p75)

0 ms

Image Optimization
41 images, 1101 KB total, 0 KB wasted
INFO

Image Optimization Audit

Total Images

41

Total Size

1101 KB

4 missing dimensions 1 missing lazy loading
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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