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https://costdown.org

Performance

· 22 checks — Lighthouse + waterfall + sustainability rolled into one auditable list.
SCORE
97
GRADE
A+
FIX
1
REVIEW
0
PASS
18
INFO
3

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

Mobile Desktop
89
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.
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.

613 ms

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

951 ms

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

13 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.

5.17 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.

1.01 s

Page Load Progression

1.1 s
2.1 s
3.2 s
4.2 s
5.3 s
6.3 s
7.4 s
8.4 s
Checks
22
18 PASS 1 FIX
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
A+
Page Weight Budget
479 KB transferred, 32 requests
PASS
479 KB transferred, 32 requests
Info::
Page weighs 980 KB (479 KB transferred)
Info::
Fonts are 217 KB — consider subsetting or using system fonts
Subset fonts to include only used characters, or switch to system font stacks.
Got: 217 KB
Info::
32 HTTP requests
Info::
Estimated 0.10 g CO2 per page load
479 KB / 2.4 MB budget
479 KB transferred
32 requests
0.10 g CO2 per page load
Fonts 216.6 KiB 45%
JavaScript 156.0 KiB 33%
HTML 53.6 KiB 11%
Other 17.6 KiB 4%
Other 12.7 KiB 3%
CSS 10.4 KiB 2%
Images 9.9 KiB 2%
Other 1.4 KiB 0%
Other 461 B 0%
0 2.4 MB 4.9 MB
Under budget

Subset fonts to include only used characters, or switch to system font stacks.

Why this matters

Font payload is large — subset to used glyphs only, or fall back to system fonts (zero load time).

Source: web.dev font loading

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 (10.1 KiB of 478.7 KiB)
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+
Image Optimization
1 images, 0 KB saveable
PASS
1 images, 0 KB saveable
Info::
All images are well-optimized
1 images 10 KB
0 oversized -0 KB
1 legacy format
0 missing dimensions CLS risk
A+
JS Execution Cost
443ms total JS execution
PASS
443ms total JS execution
Info::
https://costdown.org/: 196ms CPU time
Info::
Unattributable: 93ms CPU time
Info::
https://costdown.org/_next/static/chunks/4bd1b696-...: 89ms CPU time
Info::
https://costdown.org/_next/static/chunks/1255-fc6c...: 66ms CPU time

Main Thread Breakdown

Script Evaluation 34% Style & Layout 27% Other 21% Script Parsing & Compilation 8% Parse HTML & CSS 6%
ScriptTotalScriptingParse/CompileParty
https://costdown.org/196ms8ms12ms1st
Unattributable93ms14ms0ms1st
https://costdown.org/_next/static/chunks/4bd1b696-f785427dddbba9fb.js89ms77ms7ms1st
https://costdown.org/_next/static/chunks/1255-fc6c00ab2f765339.js66ms51ms9ms1st
A+
Font Loading
6 fonts (217 KB)
PASS
6 fonts (217 KB)
Info::
6 font(s) use font-display: swap (FOUT risk but functional)

Web fonts

6

217 KB total

Render-blocking

0

of 6

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 5.0 s 6.0 s 7.0 s 8.0 s FCP 613 ms LCP 951 mshttps://costdown.org/_next/static/media/62c97acc3aa63787-s.p.woff262c97acc3aa63787-s.p.woff2 https://costdown.org/_next/static/media/62c97acc3aa63787-s.p.woff2 — 12.8 KiB — 43 ms — font-display: swaphttps://costdown.org/_next/static/media/8e9860b6e62d6359-s.p.woff28e9860b6e62d6359-s.p.woff2 https://costdown.org/_next/static/media/8e9860b6e62d6359-s.p.woff2 — 84.3 KiB — 43 ms — font-display: swaphttps://costdown.org/_next/static/media/bb3ef058b751a6ad-s.p.woff2bb3ef058b751a6ad-s.p.woff2 https://costdown.org/_next/static/media/bb3ef058b751a6ad-s.p.woff2 — 40.6 KiB — 49 ms — font-display: swaphttps://costdown.org/_next/static/media/e4af272ccee01ff0-s.p.woff2e4af272ccee01ff0-s.p.woff2 https://costdown.org/_next/static/media/e4af272ccee01ff0-s.p.woff2 — 48.4 KiB — 49 ms — font-display: swaphttps://costdown.org/_next/static/media/df0a9ae256c0569c-s.woff2df0a9ae256c0569c-s.woff2 https://costdown.org/_next/static/media/df0a9ae256c0569c-s.woff2 — 11.1 KiB — 12 ms — font-display: swaphttps://costdown.org/_next/static/media/21350d82a1f187e9-s.woff221350d82a1f187e9-s.woff2 https://costdown.org/_next/static/media/21350d82a1f187e9-s.woff2 — 19.4 KiB — 18 ms — font-display: swap
62c97acc3aa63787-s.p.woff2 woff2 swap
Size 13 KB
Load time 43 ms
Start 8.1 s
Risk FOUT — text flashes from fallback to web font
8e9860b6e62d6359-s.p.woff2 woff2 swap
Size 84 KB
Load time 43 ms
Start 8.1 s
Risk FOUT — text flashes from fallback to web font
bb3ef058b751a6ad-s.p.woff2 woff2 swap
Size 41 KB
Load time 49 ms
Start 8.1 s
Risk FOUT — text flashes from fallback to web font
e4af272ccee01ff0-s.p.woff2 woff2 swap
Size 48 KB
Load time 49 ms
Start 8.1 s
Risk FOUT — text flashes from fallback to web font
df0a9ae256c0569c-s.woff2 woff2 swap
Size 11 KB
Load time 12 ms
Start 8.3 s
Risk FOUT — text flashes from fallback to web font
21350d82a1f187e9-s.woff2 woff2 swap
Size 19 KB
Load time 18 ms
Start 8.3 s
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
10 scripts, 0 KB unused
PASS
10 scripts, 0 KB unused
0 KB unused JavaScript

Downloaded but never executed on this page.

ScriptSizeUnusedMinifiedParty
https://costdown.org/_next/static/chunks/webpack-00e787ff9e3f5909.js3 KB—✓1st
https://costdown.org/_next/static/chunks/4bd1b696-f785427dddbba9fb.js54 KB—✓1st
https://costdown.org/_next/static/chunks/1255-fc6c00ab2f765339.js46 KB—✓1st
https://costdown.org/_next/static/chunks/main-app-05a5fe279f4f6e20.js1 KB—✓1st
https://costdown.org/_next/static/chunks/2619-3c9e02e22d10480a.js4 KB—✓1st
https://costdown.org/_next/static/chunks/9785-759ffab57de737d5.js26 KB—✓1st
https://costdown.org/_next/static/chunks/2348-3d65c1d90235ab50.js4 KB—✓1st
https://costdown.org/_next/static/chunks/app/%5Blang%5D/layout-eebb379cc79cdddc.js5 KB—✓1st
https://costdown.org/_next/static/chunks/app/%5Blang%5D/page-2b77dd9a726a6fec.js2 KB—✓1st
https://static.cloudflareinsights.com/beacon.min.js/v31edd6df95cf4e85bb4c19e7a9bdbcba178836298749510 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+
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+
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+
Page Weight Inventory
32 resources · 479 KB · 0 KB savings available
PASS
32 resources · 479 KB · 0 KB savings available
Info::
Within 1MB page-weight target
Got: 479 KB
Info::
1 third-party resources (2% of weight)
32 resources · 478.7 KiB · 1 third-party Within 1MB page-weight target
Font 45% · 216.6 KiB
JavaScript 33% · 156.0 KiB
Document 11% · 53.6 KiB
Image 6% · 27.5 KiB
Other 3% · 14.6 KiB
CSS 2% · 10.4 KiB
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

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
32 requests over 10878ms
INFO
0 ms 2.0 s 4.0 s 6.0 s 8.0 s 10.0 s FCP 613 ms LCP 951 mshttps://costdown.org// https://costdown.org/ — 200 — 53.6 KiB — 8.3 s — h3https://costdown.org/_next/static/media/62c97acc3aa63787-s.p.woff2/_next/static/media/62c97acc3aa6378... https://costdown.org/_next/static/media/62c97acc3aa63787-s.p.woff2 — 200 — 12.8 KiB — 43 ms — h3https://costdown.org/_next/static/media/8e9860b6e62d6359-s.p.woff2/_next/static/media/8e9860b6e62d635... https://costdown.org/_next/static/media/8e9860b6e62d6359-s.p.woff2 — 200 — 84.3 KiB — 43 ms — h3https://costdown.org/_next/static/media/bb3ef058b751a6ad-s.p.woff2/_next/static/media/bb3ef058b751a6a... https://costdown.org/_next/static/media/bb3ef058b751a6ad-s.p.woff2 — 200 — 40.6 KiB — 49 ms — h3https://costdown.org/_next/static/media/e4af272ccee01ff0-s.p.woff2/_next/static/media/e4af272ccee01ff... https://costdown.org/_next/static/media/e4af272ccee01ff0-s.p.woff2 — 200 — 48.4 KiB — 49 ms — h3https://costdown.org/_next/static/css/b288c8629f9d6a9a.css/_next/static/css/b288c8629f9d6a9a.... https://costdown.org/_next/static/css/b288c8629f9d6a9a.css — 200 — 10.4 KiB — 39 ms — h3https://costdown.org/logo-128.png/logo-128.png https://costdown.org/logo-128.png — 200 — 9.9 KiB — 35 ms — h3https://costdown.org/_next/static/chunks/webpack-00e787ff9e3f5909.js/_next/static/chunks/webpack-00e787... https://costdown.org/_next/static/chunks/webpack-00e787ff9e3f5909.js — 200 — 2.7 KiB — 46 ms — h3https://costdown.org/_next/static/chunks/4bd1b696-f785427dddbba9fb.js/_next/static/chunks/4bd1b696-f7854... https://costdown.org/_next/static/chunks/4bd1b696-f785427dddbba9fb.js — 200 — 54.2 KiB — 70 ms — h3https://costdown.org/_next/static/chunks/1255-fc6c00ab2f765339.js/_next/static/chunks/1255-fc6c00ab2... https://costdown.org/_next/static/chunks/1255-fc6c00ab2f765339.js — 200 — 46.5 KiB — 64 ms — h3https://costdown.org/_next/static/chunks/main-app-05a5fe279f4f6e20.js/_next/static/chunks/main-app-05a5f... https://costdown.org/_next/static/chunks/main-app-05a5fe279f4f6e20.js — 200 — 1.3 KiB — 44 ms — h3https://costdown.org/_next/static/chunks/2619-3c9e02e22d10480a.js/_next/static/chunks/2619-3c9e02e22... https://costdown.org/_next/static/chunks/2619-3c9e02e22d10480a.js — 200 — 4.4 KiB — 57 ms — h3https://costdown.org/_next/static/chunks/9785-759ffab57de737d5.js/_next/static/chunks/9785-759ffab57... https://costdown.org/_next/static/chunks/9785-759ffab57de737d5.js — 200 — 26.0 KiB — 63 ms — h3https://costdown.org/_next/static/chunks/2348-3d65c1d90235ab50.js/_next/static/chunks/2348-3d65c1d90... https://costdown.org/_next/static/chunks/2348-3d65c1d90235ab50.js — 200 — 4.3 KiB — 56 ms — h3https://costdown.org/_next/static/chunks/app/%5Blang%5D/layout-eebb379cc79cdddc.js/_next/static/chunks/app/%5Blang%5D... https://costdown.org/_next/static/chunks/app/%5Blang%5D/layout-eebb379cc79cdddc.js — 200 — 4.9 KiB — 55 ms — h3https://costdown.org/_next/static/chunks/app/%5Blang%5D/page-2b77dd9a726a6fec.js/_next/static/chunks/app/%5Blang%5D... https://costdown.org/_next/static/chunks/app/%5Blang%5D/page-2b77dd9a726a6fec.js — 200 — 1.6 KiB — 42 ms — h3https://costdown.org/_next/static/media/df0a9ae256c0569c-s.woff2/_next/static/media/df0a9ae256c0569... https://costdown.org/_next/static/media/df0a9ae256c0569c-s.woff2 — 200 — 11.1 KiB — 12 ms — h3https://costdown.org/_next/static/media/21350d82a1f187e9-s.woff2/_next/static/media/21350d82a1f187e... https://costdown.org/_next/static/media/21350d82a1f187e9-s.woff2 — 200 — 19.4 KiB — 18 ms — h3https://costdown.org/manifest.json/manifest.json https://costdown.org/manifest.json — 200 — 1.4 KiB — 157 ms — h3https://static.cloudflareinsights.com/beacon.min.js/v31edd6df95cf4e85bb4c19e7a9bdbcba1788362987495static.cloudflareinsights.com/beaco... https://static.cloudflareinsights.com/beacon.min.js/v31edd6df95cf4e85bb4c19e7a9bdbcba1788362987495 — 200 — 10.1 KiB — 26 ms — h2https://costdown.org/calculator?_rsc=LgTZ6IbCAxa0MmDb/calculator?_rsc=LgTZ6IbCAxa0MmDb https://costdown.org/calculator?_rsc=LgTZ6IbCAxa0MmDb — 200 — 1.4 KiB — 559 ms — h3https://costdown.org/help?_rsc=LgTZ6IbCAxa0MmDb/help?_rsc=LgTZ6IbCAxa0MmDb https://costdown.org/help?_rsc=LgTZ6IbCAxa0MmDb — 200 — 1.4 KiB — 561 ms — h3https://costdown.org/my-projects?_rsc=LgTZ6IbCAxa0MmDb/my-projects?_rsc=LgTZ6IbCAxa0MmDb https://costdown.org/my-projects?_rsc=LgTZ6IbCAxa0MmDb — 200 — 1.4 KiB — 794 ms — h3https://costdown.org/my-proposals?_rsc=LgTZ6IbCAxa0MmDb/my-proposals?_rsc=LgTZ6IbCAxa0MmDb https://costdown.org/my-proposals?_rsc=LgTZ6IbCAxa0MmDb — 200 — 1.4 KiB — 1.1 s — h3https://costdown.org/write?_rsc=LgTZ6IbCAxa0MmDb/write?_rsc=LgTZ6IbCAxa0MmDb https://costdown.org/write?_rsc=LgTZ6IbCAxa0MmDb — 200 — 1.4 KiB — 743 ms — h3https://costdown.org/cdn-cgi/rum?/cdn-cgi/rum? https://costdown.org/cdn-cgi/rum? — 204 — 461 B — 8 ms — h3https://costdown.org/favicon.ico/favicon.ico https://costdown.org/favicon.ico — 200 — 6.0 KiB — 1.0 s — h3https://costdown.org/apple-touch-icon.png/apple-touch-icon.png https://costdown.org/apple-touch-icon.png — 200 — 11.7 KiB — 2.1 s — h3https://costdown.org/login?_rsc=LgTZ6IbCAxa0MmDb/login?_rsc=LgTZ6IbCAxa0MmDb https://costdown.org/login?_rsc=LgTZ6IbCAxa0MmDb — 200 — 1.4 KiB — 1.8 s — h3https://costdown.org/register?_rsc=LgTZ6IbCAxa0MmDb/register?_rsc=LgTZ6IbCAxa0MmDb https://costdown.org/register?_rsc=LgTZ6IbCAxa0MmDb — 200 — 1.4 KiB — 2.0 s — h3
0 ms 2.0 s 4.0 s 6.0 s 8.0 s 10.0 s FCP 613 ms LCP 951 mshttps://costdown.org// https://costdown.org/ — 200 — 53.6 KiB — 8.3 s — h3https://costdown.org/_next/static/media/62c97acc3aa63787-s.p.woff2/_next/static/media/62c97acc3aa6378... https://costdown.org/_next/static/media/62c97acc3aa63787-s.p.woff2 — 200 — 12.8 KiB — 43 ms — h3https://costdown.org/_next/static/media/8e9860b6e62d6359-s.p.woff2/_next/static/media/8e9860b6e62d635... https://costdown.org/_next/static/media/8e9860b6e62d6359-s.p.woff2 — 200 — 84.3 KiB — 43 ms — h3https://costdown.org/_next/static/media/bb3ef058b751a6ad-s.p.woff2/_next/static/media/bb3ef058b751a6a... https://costdown.org/_next/static/media/bb3ef058b751a6ad-s.p.woff2 — 200 — 40.6 KiB — 49 ms — h3https://costdown.org/_next/static/media/e4af272ccee01ff0-s.p.woff2/_next/static/media/e4af272ccee01ff... https://costdown.org/_next/static/media/e4af272ccee01ff0-s.p.woff2 — 200 — 48.4 KiB — 49 ms — h3https://costdown.org/_next/static/css/b288c8629f9d6a9a.css/_next/static/css/b288c8629f9d6a9a.... https://costdown.org/_next/static/css/b288c8629f9d6a9a.css — 200 — 10.4 KiB — 39 ms — h3https://costdown.org/logo-128.png/logo-128.png https://costdown.org/logo-128.png — 200 — 9.9 KiB — 35 ms — h3https://costdown.org/_next/static/chunks/webpack-00e787ff9e3f5909.js/_next/static/chunks/webpack-00e787... https://costdown.org/_next/static/chunks/webpack-00e787ff9e3f5909.js — 200 — 2.7 KiB — 46 ms — h3https://costdown.org/_next/static/chunks/4bd1b696-f785427dddbba9fb.js/_next/static/chunks/4bd1b696-f7854... https://costdown.org/_next/static/chunks/4bd1b696-f785427dddbba9fb.js — 200 — 54.2 KiB — 70 ms — h3https://costdown.org/_next/static/chunks/1255-fc6c00ab2f765339.js/_next/static/chunks/1255-fc6c00ab2... https://costdown.org/_next/static/chunks/1255-fc6c00ab2f765339.js — 200 — 46.5 KiB — 64 ms — h3https://costdown.org/_next/static/chunks/main-app-05a5fe279f4f6e20.js/_next/static/chunks/main-app-05a5f... https://costdown.org/_next/static/chunks/main-app-05a5fe279f4f6e20.js — 200 — 1.3 KiB — 44 ms — h3https://costdown.org/_next/static/chunks/2619-3c9e02e22d10480a.js/_next/static/chunks/2619-3c9e02e22... https://costdown.org/_next/static/chunks/2619-3c9e02e22d10480a.js — 200 — 4.4 KiB — 57 ms — h3https://costdown.org/_next/static/chunks/9785-759ffab57de737d5.js/_next/static/chunks/9785-759ffab57... https://costdown.org/_next/static/chunks/9785-759ffab57de737d5.js — 200 — 26.0 KiB — 63 ms — h3https://costdown.org/_next/static/chunks/2348-3d65c1d90235ab50.js/_next/static/chunks/2348-3d65c1d90... https://costdown.org/_next/static/chunks/2348-3d65c1d90235ab50.js — 200 — 4.3 KiB — 56 ms — h3https://costdown.org/_next/static/chunks/app/%5Blang%5D/layout-eebb379cc79cdddc.js/_next/static/chunks/app/%5Blang%5D... https://costdown.org/_next/static/chunks/app/%5Blang%5D/layout-eebb379cc79cdddc.js — 200 — 4.9 KiB — 55 ms — h3https://costdown.org/_next/static/chunks/app/%5Blang%5D/page-2b77dd9a726a6fec.js/_next/static/chunks/app/%5Blang%5D... https://costdown.org/_next/static/chunks/app/%5Blang%5D/page-2b77dd9a726a6fec.js — 200 — 1.6 KiB — 42 ms — h3https://costdown.org/_next/static/media/df0a9ae256c0569c-s.woff2/_next/static/media/df0a9ae256c0569... https://costdown.org/_next/static/media/df0a9ae256c0569c-s.woff2 — 200 — 11.1 KiB — 12 ms — h3https://costdown.org/_next/static/media/21350d82a1f187e9-s.woff2/_next/static/media/21350d82a1f187e... https://costdown.org/_next/static/media/21350d82a1f187e9-s.woff2 — 200 — 19.4 KiB — 18 ms — h3https://costdown.org/manifest.json/manifest.json https://costdown.org/manifest.json — 200 — 1.4 KiB — 157 ms — h3https://static.cloudflareinsights.com/beacon.min.js/v31edd6df95cf4e85bb4c19e7a9bdbcba1788362987495static.cloudflareinsights.com/beaco... https://static.cloudflareinsights.com/beacon.min.js/v31edd6df95cf4e85bb4c19e7a9bdbcba1788362987495 — 200 — 10.1 KiB — 26 ms — h2https://costdown.org/calculator?_rsc=LgTZ6IbCAxa0MmDb/calculator?_rsc=LgTZ6IbCAxa0MmDb https://costdown.org/calculator?_rsc=LgTZ6IbCAxa0MmDb — 200 — 1.4 KiB — 559 ms — h3https://costdown.org/help?_rsc=LgTZ6IbCAxa0MmDb/help?_rsc=LgTZ6IbCAxa0MmDb https://costdown.org/help?_rsc=LgTZ6IbCAxa0MmDb — 200 — 1.4 KiB — 561 ms — h3https://costdown.org/my-projects?_rsc=LgTZ6IbCAxa0MmDb/my-projects?_rsc=LgTZ6IbCAxa0MmDb https://costdown.org/my-projects?_rsc=LgTZ6IbCAxa0MmDb — 200 — 1.4 KiB — 794 ms — h3https://costdown.org/my-proposals?_rsc=LgTZ6IbCAxa0MmDb/my-proposals?_rsc=LgTZ6IbCAxa0MmDb https://costdown.org/my-proposals?_rsc=LgTZ6IbCAxa0MmDb — 200 — 1.4 KiB — 1.1 s — h3https://costdown.org/write?_rsc=LgTZ6IbCAxa0MmDb/write?_rsc=LgTZ6IbCAxa0MmDb https://costdown.org/write?_rsc=LgTZ6IbCAxa0MmDb — 200 — 1.4 KiB — 743 ms — h3https://costdown.org/cdn-cgi/rum?/cdn-cgi/rum? https://costdown.org/cdn-cgi/rum? — 204 — 461 B — 8 ms — h3https://costdown.org/favicon.ico/favicon.ico https://costdown.org/favicon.ico — 200 — 6.0 KiB — 1.0 s — h3https://costdown.org/apple-touch-icon.png/apple-touch-icon.png https://costdown.org/apple-touch-icon.png — 200 — 11.7 KiB — 2.1 s — h3https://costdown.org/login?_rsc=LgTZ6IbCAxa0MmDb/login?_rsc=LgTZ6IbCAxa0MmDb https://costdown.org/login?_rsc=LgTZ6IbCAxa0MmDb — 200 — 1.4 KiB — 1.8 s — h3https://costdown.org/register?_rsc=LgTZ6IbCAxa0MmDb/register?_rsc=LgTZ6IbCAxa0MmDb https://costdown.org/register?_rsc=LgTZ6IbCAxa0MmDb — 200 — 1.4 KiB — 2.0 s — h3https://costdown.org/article/19?_rsc=LgTZ6IbCAxa0MmDb/article/19?_rsc=LgTZ6IbCAxa0MmDb https://costdown.org/article/19?_rsc=LgTZ6IbCAxa0MmDb — 200 — 1.4 KiB — 1.8 s — h3https://costdown.org/article/17?_rsc=LgTZ6IbCAxa0MmDb/article/17?_rsc=LgTZ6IbCAxa0MmDb https://costdown.org/article/17?_rsc=LgTZ6IbCAxa0MmDb — 200 — 1.4 KiB — 1.6 s — h3
HTML JavaScript CSS Images Fonts XHR/Fetch Other
Image Optimization
1 images, 9 KB total, 9 KB wasted
INFO

Image Optimization Audit

Total Images

1

Total Size

9 KB

Oversized

1

Wasted

9 KB

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