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https://quitarfondo.org

Performance

· 23 checks — Lighthouse + waterfall + sustainability rolled into one auditable list.
SCORE
92
GRADE
A
FIX
1
REVIEW
5
PASS
13
INFO
4

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

Mobile Desktop
99
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.
100
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.

723 ms

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

878 ms

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

5 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.

723 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.

1.49 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
23
13 PASS 5 REVIEW 1 FIX
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.

B
Page Weight Budget
1.1 MB transferred, 37 requests
REVIEW
1.1 MB transferred, 37 requests
Info::
Page weighs 2.3 MB (1.1 MB transferred)
Warning::
JavaScript is 537 KB — consider code splitting or lazy loading
Large JavaScript bundles delay interactivity. Split code by route or defer non-critical scripts.
Got: 537 KB
Info::
37 HTTP requests
Info::
Estimated 0.23 g CO2 per page load
1.1 MB / 2.4 MB budget
1.1 MB transferred
37 requests
0.23 g CO2 per page load
JavaScript 536.5 KiB 47%
Images 492.6 KiB 43%
Fonts 68.7 KiB 6%
CSS 26.1 KiB 2%
HTML 11.8 KiB 1%
Other 964 B 0%
Other 724 B 0%
Other 547 B 0%
0 2.4 MB 4.9 MB
Under budget

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

C
JS Bundles
Action
22 scripts, 209 KB unused
REVIEW
22 scripts, 209 KB unused
Warning::
https://quitarfondo.org/assets/index-rx1Chkey.js: 85 KB unused (53%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://www.googletagmanager.com/gtag/js?id=G-FDTT...: 74 KB unused (42%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://quitarfondo.org/assets/background-remover-...: 27 KB unused (72%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://quitarfondo.org/assets/useOpenInteractionT...: 22 KB unused (71%)
Consider code splitting or tree shaking to reduce unused code.
Info::
Total unused JavaScript: 209 KB
209 KB unused JavaScript

Downloaded but never executed on this page.

ScriptSizeUnusedMinifiedParty
https://quitarfondo.org/assets/index-rx1Chkey.js163 KB85 KB (53%)✓1st
https://www.googletagmanager.com/gtag/js?id=G-FDTTVD8VB2178 KB74 KB (42%)✓3rd
https://quitarfondo.org/assets/background-remover-CFhOaraC.js38 KB27 KB (72%)✓1st
https://quitarfondo.org/assets/useOpenInteractionType-0ez7ZRmn.js32 KB22 KB (71%)✓1st
https://quitarfondo.org/assets/react-dom-DzS4CwCc.js2 KB—✓1st
https://quitarfondo.org/assets/preload-helper-CGcG3d0f.js1 KB—✓1st
https://quitarfondo.org/assets/client-BFhXV8OO.js13 KB—✓1st
https://quitarfondo.org/assets/utils-Bm-D3cBr.js20 KB—✓1st
https://quitarfondo.org/assets/vendor-router-LmCeBc0s.js36 KB—✓1st
https://quitarfondo.org/assets/lucide-react-CSURbCX3.js10 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

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

B
Main HTML Cache-Control
No Cache-Control header on main HTML response
REVIEW
No Cache-Control header on main HTML response
Info::
Main HTML response has no Cache-Control header
Without an explicit Cache-Control, browsers fall back to heuristic caching (~10% of Last-Modified age). Set `Cache-Control: no-cache` or `max-age=300` for HTML to control freshness explicitly -- prevents stale auth state and SPA shell drift.
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
Green Hosting
Action
Whether the site is served from green-energy infrastructure
REVIEW

Green Hosting

No green hosting detected

A+
Third-Party Impact
16% third-party, 0 ms blocking
PASS
16% third-party, 0 ms blocking
Info::
Third-party code accounts for 16% of page weight (180.1 KiB of 1.1 MiB)
Info::
Third-party blocking time is low (0 ms)
84%
16%
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+
Image Optimization
7 images, 0 KB saveable
PASS
7 images, 0 KB saveable
Info::
All images are well-optimized
7 images 493 KB
0 oversized -0 KB
1 legacy format
0 missing dimensions CLS risk
A+
JS Execution Cost
321ms total JS execution
PASS
321ms total JS execution
Info::
https://quitarfondo.org/assets/index-rx1Chkey.js: 132ms CPU time
Info::
https://www.googletagmanager.com/gtag/js?id=G-FDTT...: 67ms CPU time
Info::
https://quitarfondo.org/: 61ms CPU time
Info::
Unattributable: 60ms CPU time
Info::
Third-party scripts: 67ms (21% of total)

Main Thread Breakdown

Script Evaluation 54% Other 24% Style & Layout 15% Script Parsing & Compilation 4%
ScriptTotalScriptingParse/CompileParty
https://quitarfondo.org/assets/index-rx1Chkey.js132ms116ms0ms1st
https://www.googletagmanager.com/gtag/js?id=G-FDTTVD8VB267ms56ms10ms3rd
https://quitarfondo.org/61ms3ms1ms1st
Unattributable60ms2ms0ms1st
A+
Font Loading
2 fonts (69 KB)
PASS
2 fonts (69 KB)
Info::
2 font(s) use font-display: swap (FOUT risk but functional)

Web fonts

2

69 KB total

Render-blocking

0

of 2

Dominant font-display

swap

Most common across fonts

Font loading timeline
Transfer FOIT (block) FOUT (swap)
0 ms 500 ms 1.0 s FCP 723 ms LCP 878 mshttps://quitarfondo.org/assets/inter-latin-wght-normal-Dx4kXJAl.woff2inter-latin-wght-normal... https://quitarfondo.org/assets/inter-latin-wght-normal-Dx4kXJAl.woff2 — 47.6 KiB — 77 ms — font-display: swaphttps://quitarfondo.org/assets/unbounded-latin-700-normal-CaoNriVp.woff2unbounded-latin-700-nor... https://quitarfondo.org/assets/unbounded-latin-700-normal-CaoNriVp.woff2 — 21.1 KiB — 58 ms — font-display: swap
inter-latin-wght-normal... woff2 swap
Size 48 KB
Load time 77 ms
Start 129 ms
Risk FOUT — text flashes from fallback to web font
unbounded-latin-700-nor... woff2 swap
Size 21 KB
Load time 58 ms
Start 130 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
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+
Document Compression
Document response uses brotli
PASS
Document 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
Server Response Intelligence
2 server-response signal(s) detected
PASS
2 server-response signal(s) detected
Warning::
Compressed response missing `Vary` header
The page is served with `Content-Encoding: br` but has no `Vary` header. Without `Vary: Accept-Encoding`, intermediary caches (corporate proxies, ISP caches) may serve the compressed variant to clients that didn't send the matching `Accept-Encoding` -- the client sees garbled bytes. Add `Vary: Accept-Encoding` whenever the response is conditionally compressed.
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
Page Weight Inventory
37 resources · 1.1 MB · 209 KB savings available
PASS
37 resources · 1.1 MB · 209 KB savings available
Warning::
Page weight 1.1 MB exceeds 1 MB target by 114 KB
Got: 1.1 MB Expected: ≤ 1 MB
Info::
~209 KB of savings available
Info::
4 third-party resources (16% of weight)
37 resources · 1.1 MiB · 4 third-party 113.9 KiB over 1MB target
JavaScript 47% · 536.5 KiB
Image 43% · 493.3 KiB
Font 6% · 68.7 KiB
CSS 2% · 26.1 KiB
Document 1% · 11.8 KiB
Other 0% · 1.5 KiB

~209.3 KiB of savings available

Remove unused JavaScript: 209.3 KiB
Asset Compression
No text asset hosts to measure
INFO
No text asset hosts to measure
Info::
No third-party or subdomain host served enough text assets to measure
Asset compression is measured per host, from one HEAD request against a sampled resource. Pages that serve all their JS and CSS from the document's own origin are covered by the document compression check instead.
Network Waterfall
37 requests over 652ms
INFO
0 ms 200 ms 400 ms 600 ms 800 ms FCP 723 ms LCP 878 mshttps://quitarfondo.org// https://quitarfondo.org/ — 200 — 11.8 KiB — 112 ms — h3https://quitarfondo.org/logo.svg/logo.svg https://quitarfondo.org/logo.svg — 200 — 723 B — 29 ms — h3https://quitarfondo.org/images/quitar-fondo/hero-merchant-88.webp/images/quitar-fondo/hero-merchant-... https://quitarfondo.org/images/quitar-fondo/hero-merchant-88.webp — 200 — 2.5 KiB — 75 ms — h3https://quitarfondo.org/assets/index-wMUvfFGP.css/assets/index-wMUvfFGP.css https://quitarfondo.org/assets/index-wMUvfFGP.css — 200 — 26.1 KiB — 69 ms — h3https://quitarfondo.org/assets/index-rx1Chkey.js/assets/index-rx1Chkey.js https://quitarfondo.org/assets/index-rx1Chkey.js — 200 — 162.6 KiB — 88 ms — h3https://quitarfondo.org/assets/rolldown-runtime-CacB07dV.js/assets/rolldown-runtime-CacB07dV.j... https://quitarfondo.org/assets/rolldown-runtime-CacB07dV.js — 200 — 943 B — 47 ms — h3https://quitarfondo.org/assets/preload-helper-CGcG3d0f.js/assets/preload-helper-CGcG3d0f.js https://quitarfondo.org/assets/preload-helper-CGcG3d0f.js — 200 — 1.2 KiB — 34 ms — h3https://quitarfondo.org/assets/useOpenInteractionType-0ez7ZRmn.js/assets/useOpenInteractionType-0ez7... https://quitarfondo.org/assets/useOpenInteractionType-0ez7ZRmn.js — 200 — 31.8 KiB — 59 ms — h3https://quitarfondo.org/assets/useButton-Cj8woeN8.js/assets/useButton-Cj8woeN8.js https://quitarfondo.org/assets/useButton-Cj8woeN8.js — 200 — 4.7 KiB — 44 ms — h3https://quitarfondo.org/assets/utils-BhNUyKSg.js/assets/utils-BhNUyKSg.js https://quitarfondo.org/assets/utils-BhNUyKSg.js — 200 — 7.2 KiB — 54 ms — h3https://quitarfondo.org/assets/client-BFhXV8OO.js/assets/client-BFhXV8OO.js https://quitarfondo.org/assets/client-BFhXV8OO.js — 200 — 13.0 KiB — 35 ms — h3https://quitarfondo.org/assets/utils-Bm-D3cBr.js/assets/utils-Bm-D3cBr.js https://quitarfondo.org/assets/utils-Bm-D3cBr.js — 200 — 19.9 KiB — 38 ms — h3https://quitarfondo.org/assets/vendor-router-LmCeBc0s.js/assets/vendor-router-LmCeBc0s.js https://quitarfondo.org/assets/vendor-router-LmCeBc0s.js — 200 — 35.5 KiB — 75 ms — h3https://quitarfondo.org/assets/lucide-react-CSURbCX3.js/assets/lucide-react-CSURbCX3.js https://quitarfondo.org/assets/lucide-react-CSURbCX3.js — 200 — 9.6 KiB — 54 ms — h3https://quitarfondo.org/assets/react-dom-DzS4CwCc.js/assets/react-dom-DzS4CwCc.js https://quitarfondo.org/assets/react-dom-DzS4CwCc.js — 200 — 1.9 KiB — 43 ms — h3https://quitarfondo.org/assets/navigation-Dre3Ny5b.js/assets/navigation-Dre3Ny5b.js https://quitarfondo.org/assets/navigation-Dre3Ny5b.js — 200 — 9.1 KiB — 64 ms — h3https://quitarfondo.org/assets/product-brand-6k1Y-rUp.js/assets/product-brand-6k1Y-rUp.js https://quitarfondo.org/assets/product-brand-6k1Y-rUp.js — 200 — 2.3 KiB — 32 ms — h3https://quitarfondo.org/assets/inter-latin-wght-normal-Dx4kXJAl.woff2/assets/inter-latin-wght-normal-Dx4... https://quitarfondo.org/assets/inter-latin-wght-normal-Dx4kXJAl.woff2 — 200 — 47.6 KiB — 77 ms — h3https://quitarfondo.org/assets/unbounded-latin-700-normal-CaoNriVp.woff2/assets/unbounded-latin-700-normal-... https://quitarfondo.org/assets/unbounded-latin-700-normal-CaoNriVp.woff2 — 200 — 21.1 KiB — 58 ms — h3https://www.googletagmanager.com/gtag/js?id=G-FDTTVD8VB2www.googletagmanager.com/gtag/js?id... https://www.googletagmanager.com/gtag/js?id=G-FDTTVD8VB2 — 200 — 177.7 KiB — 266 ms — h2https://app.pageview.app/js/script.jsapp.pageview.app/js/script.js https://app.pageview.app/js/script.js — 200 — 1.3 KiB — 62 ms — h3https://quitarfondo.org/images/quality/shoe-output-480.webp/images/quality/shoe-output-480.web... https://quitarfondo.org/images/quality/shoe-output-480.webp — 200 — 77.9 KiB — 34 ms — h3https://quitarfondo.org/images/quitar-fondo/yellow-backpack.webp/images/quitar-fondo/yellow-backpac... https://quitarfondo.org/images/quitar-fondo/yellow-backpack.webp — 200 — 180.9 KiB — 44 ms — h3https://quitarfondo.org/images/quality/clothing-output-480.webp/images/quality/clothing-output-480... https://quitarfondo.org/images/quality/clothing-output-480.webp — 200 — 84.1 KiB — 29 ms — h3https://quitarfondo.org/images/quality/mug-input-960.webp/images/quality/mug-input-960.webp https://quitarfondo.org/images/quality/mug-input-960.webp — 200 — 39.7 KiB — 30 ms — h3https://quitarfondo.org/images/quality/mug-output-960.webp/images/quality/mug-output-960.webp https://quitarfondo.org/images/quality/mug-output-960.webp — 200 — 106.8 KiB — 40 ms — h3https://quitarfondo.org/assets/with-selector-jUQ1Lt-0.js/assets/with-selector-jUQ1Lt-0.js https://quitarfondo.org/assets/with-selector-jUQ1Lt-0.js — 200 — 1.2 KiB — 32 ms — h3https://app.pageview.app/api/eventapp.pageview.app/api/event https://app.pageview.app/api/event — 202 — 547 B — 148 ms — h3https://quitarfondo.org/assets/index.lazy-C_Y5z-mE.js/assets/index.lazy-C_Y5z-mE.js https://quitarfondo.org/assets/index.lazy-C_Y5z-mE.js — 200 — 5.4 KiB — 27 ms — h3https://quitarfondo.org/assets/background-remover-CFhOaraC.js/assets/background-remover-CFhOaraC... https://quitarfondo.org/assets/background-remover-CFhOaraC.js — 200 — 38.3 KiB — 31 ms — h3
0 ms 200 ms 400 ms 600 ms 800 ms FCP 723 ms LCP 878 mshttps://quitarfondo.org// https://quitarfondo.org/ — 200 — 11.8 KiB — 112 ms — h3https://quitarfondo.org/logo.svg/logo.svg https://quitarfondo.org/logo.svg — 200 — 723 B — 29 ms — h3https://quitarfondo.org/images/quitar-fondo/hero-merchant-88.webp/images/quitar-fondo/hero-merchant-... https://quitarfondo.org/images/quitar-fondo/hero-merchant-88.webp — 200 — 2.5 KiB — 75 ms — h3https://quitarfondo.org/assets/index-wMUvfFGP.css/assets/index-wMUvfFGP.css https://quitarfondo.org/assets/index-wMUvfFGP.css — 200 — 26.1 KiB — 69 ms — h3https://quitarfondo.org/assets/index-rx1Chkey.js/assets/index-rx1Chkey.js https://quitarfondo.org/assets/index-rx1Chkey.js — 200 — 162.6 KiB — 88 ms — h3https://quitarfondo.org/assets/rolldown-runtime-CacB07dV.js/assets/rolldown-runtime-CacB07dV.j... https://quitarfondo.org/assets/rolldown-runtime-CacB07dV.js — 200 — 943 B — 47 ms — h3https://quitarfondo.org/assets/preload-helper-CGcG3d0f.js/assets/preload-helper-CGcG3d0f.js https://quitarfondo.org/assets/preload-helper-CGcG3d0f.js — 200 — 1.2 KiB — 34 ms — h3https://quitarfondo.org/assets/useOpenInteractionType-0ez7ZRmn.js/assets/useOpenInteractionType-0ez7... https://quitarfondo.org/assets/useOpenInteractionType-0ez7ZRmn.js — 200 — 31.8 KiB — 59 ms — h3https://quitarfondo.org/assets/useButton-Cj8woeN8.js/assets/useButton-Cj8woeN8.js https://quitarfondo.org/assets/useButton-Cj8woeN8.js — 200 — 4.7 KiB — 44 ms — h3https://quitarfondo.org/assets/utils-BhNUyKSg.js/assets/utils-BhNUyKSg.js https://quitarfondo.org/assets/utils-BhNUyKSg.js — 200 — 7.2 KiB — 54 ms — h3https://quitarfondo.org/assets/client-BFhXV8OO.js/assets/client-BFhXV8OO.js https://quitarfondo.org/assets/client-BFhXV8OO.js — 200 — 13.0 KiB — 35 ms — h3https://quitarfondo.org/assets/utils-Bm-D3cBr.js/assets/utils-Bm-D3cBr.js https://quitarfondo.org/assets/utils-Bm-D3cBr.js — 200 — 19.9 KiB — 38 ms — h3https://quitarfondo.org/assets/vendor-router-LmCeBc0s.js/assets/vendor-router-LmCeBc0s.js https://quitarfondo.org/assets/vendor-router-LmCeBc0s.js — 200 — 35.5 KiB — 75 ms — h3https://quitarfondo.org/assets/lucide-react-CSURbCX3.js/assets/lucide-react-CSURbCX3.js https://quitarfondo.org/assets/lucide-react-CSURbCX3.js — 200 — 9.6 KiB — 54 ms — h3https://quitarfondo.org/assets/react-dom-DzS4CwCc.js/assets/react-dom-DzS4CwCc.js https://quitarfondo.org/assets/react-dom-DzS4CwCc.js — 200 — 1.9 KiB — 43 ms — h3https://quitarfondo.org/assets/navigation-Dre3Ny5b.js/assets/navigation-Dre3Ny5b.js https://quitarfondo.org/assets/navigation-Dre3Ny5b.js — 200 — 9.1 KiB — 64 ms — h3https://quitarfondo.org/assets/product-brand-6k1Y-rUp.js/assets/product-brand-6k1Y-rUp.js https://quitarfondo.org/assets/product-brand-6k1Y-rUp.js — 200 — 2.3 KiB — 32 ms — h3https://quitarfondo.org/assets/inter-latin-wght-normal-Dx4kXJAl.woff2/assets/inter-latin-wght-normal-Dx4... https://quitarfondo.org/assets/inter-latin-wght-normal-Dx4kXJAl.woff2 — 200 — 47.6 KiB — 77 ms — h3https://quitarfondo.org/assets/unbounded-latin-700-normal-CaoNriVp.woff2/assets/unbounded-latin-700-normal-... https://quitarfondo.org/assets/unbounded-latin-700-normal-CaoNriVp.woff2 — 200 — 21.1 KiB — 58 ms — h3https://www.googletagmanager.com/gtag/js?id=G-FDTTVD8VB2www.googletagmanager.com/gtag/js?id... https://www.googletagmanager.com/gtag/js?id=G-FDTTVD8VB2 — 200 — 177.7 KiB — 266 ms — h2https://app.pageview.app/js/script.jsapp.pageview.app/js/script.js https://app.pageview.app/js/script.js — 200 — 1.3 KiB — 62 ms — h3https://quitarfondo.org/images/quality/shoe-output-480.webp/images/quality/shoe-output-480.web... https://quitarfondo.org/images/quality/shoe-output-480.webp — 200 — 77.9 KiB — 34 ms — h3https://quitarfondo.org/images/quitar-fondo/yellow-backpack.webp/images/quitar-fondo/yellow-backpac... https://quitarfondo.org/images/quitar-fondo/yellow-backpack.webp — 200 — 180.9 KiB — 44 ms — h3https://quitarfondo.org/images/quality/clothing-output-480.webp/images/quality/clothing-output-480... https://quitarfondo.org/images/quality/clothing-output-480.webp — 200 — 84.1 KiB — 29 ms — h3https://quitarfondo.org/images/quality/mug-input-960.webp/images/quality/mug-input-960.webp https://quitarfondo.org/images/quality/mug-input-960.webp — 200 — 39.7 KiB — 30 ms — h3https://quitarfondo.org/images/quality/mug-output-960.webp/images/quality/mug-output-960.webp https://quitarfondo.org/images/quality/mug-output-960.webp — 200 — 106.8 KiB — 40 ms — h3https://quitarfondo.org/assets/with-selector-jUQ1Lt-0.js/assets/with-selector-jUQ1Lt-0.js https://quitarfondo.org/assets/with-selector-jUQ1Lt-0.js — 200 — 1.2 KiB — 32 ms — h3https://app.pageview.app/api/eventapp.pageview.app/api/event https://app.pageview.app/api/event — 202 — 547 B — 148 ms — h3https://quitarfondo.org/assets/index.lazy-C_Y5z-mE.js/assets/index.lazy-C_Y5z-mE.js 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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
21% of JavaScript execution is third-party
First-party Third-party 67ms · 178KB · €0/mo
Google Tag Manager
Tag Manager
Optional
Execution 67ms
Transfer 178 KB
Unused 42%
Monthly Cost €0/mo

How third-party costs are calculated

Image Optimization
12 images, 389 KB total, 0 KB wasted
INFO

Image Optimization Audit

Total Images

12

Total Size

389 KB

3 missing dimensions 2 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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