us.org speed test — 20 Oct 2026

Measured from the wfix.shop server on 20 October 2026 at 14:39 UTC. Grade D (69/100), with the screenshots, the timings and the fixes that matter.

https://us.org/

20 October 2026 at 14:39 UTC · Free test · report pt_785c78075566
Grade
D
69/100
Performance74/100
Structure62/100

10 audit(s) passed, 6 need work

First byte (TTFB)219 msmeasured from this server
Fully loaded1.26 sfirst byte + slowest asset
Requests26document + assets
Page weight4.47 MBcompressed transfer
HTML document9.3 KBgzip
ProtocolHTTP/2nginx
Third-party92 Bother hosts

Where the first byte went

  • DNS lookup 51 ms 23%
  • TCP connect 39 ms 18%
  • Server wait 129 ms 59%

Measured on the connection that fetched the HTML. Every other request on the page waits for the end of this bar before it can start.

How this page compares

First bytefaster than 90% of 4,999 pages tested here219 ms against a median of 449 ms
Page weightheavier than 92% of 4,999 pages tested here4.47 MB against a median of 650.3 KB
Fully loadedfaster than 85% of 4,999 pages tested here1.26 s against a median of 1.84 s
Requestssends more requests than 100% of 4,999 pages tested here26 against a median of 26

Every report published here is in this comparison, so it is a reference population of pages tested from one server - not a benchmark of the whole web.

What these numbers mean

  • The first byte arrived in 219 ms. That is workable, and the cheapest win left is caching or a warmer connection.
  • The page transfers 4.47 MB over 26 request(s). Images files are 97% of it, so resize and recompress the largest images before anything else.
  • The HTML itself arrives gzip-compressed.
  • It runs over HTTP/2, so the assets share a connection instead of opening one each.
  • The largest element painted at 612 ms, inside the 2.5 s Google calls good.
  • Layout stayed still (CLS 0.002), so nothing jumps under the reader's cursor.
  • The main thread was blocked for 65 ms in total, which is not enough to feel.

Fix first: Compress text responses - Turn on brotli (preferred) or gzip for text/css, javascript and text/html in the web server. This is the cheapest win available on almost any site.

Read on one shared server, not a visitor's phone: use it to compare pages against each other, not as a promise about every connection. We fix what these tests find.

Screenshot

What the page looks like

Loaded in headless Chromium on this server. Click an image to open it full size.

Mobile screenshot of us.org
Mobile 390 × 844 · 59.8 KB · page is 6000 px tall

Browser render

The same URL loaded in a real browser, so these are the readings curl cannot produce. The grade above is still built from the server measurements.

Largest contentful paint612 msgood is under 2.5 s
Cumulative layout shift0.002under 0.1 is stable
Total blocking time65 mslong tasks during load
First contentful paint612 msfirst content on screen
Browser page weight5.07 MB36 request(s), scripts included
Largest contentful paint612 ms
Goodgood under 2.5 s, poor over 4 s
Cumulative layout shift0.002
Goodgood under 0.1, poor over 0.25
Total blocking time65 ms
Goodgood under 200 ms, poor over 600 ms

Page weight by type

What the page is made of

Images 18 requests
4.31 MB 97%
Javascript 6 requests
146.2 KB 3%
Html 1 request
92 B 0%

Transfer size, compressed as sent. 26 request(s) in total, 4.47 MB across all of them.

Top issues

Compress text responses

high impact

4 text response(s) of 10 KB or more are sent uncompressed, and the document itself is not compressed. That is 131.8 KB of compressible text.

Fix: Turn on brotli (preferred) or gzip for text/css, javascript and text/html in the web server. This is the cheapest win available on almost any site.

Image delivery and format

high impact

5 image(s) over 200 KB and 5 large image(s) still served as JPEG or PNG.

Fix: Serve WebP or AVIF with a JPEG fallback, size images to the space they occupy, and lazy-load anything below the fold. Images are usually more than half of a slow page.

Render-blocking resources

high impact

3 render-blocking resource(s) in the document head (1 script(s), 2 stylesheet(s)). The page cannot paint until each one arrives.

Fix: Add defer or async to scripts that do not change the first paint, inline the critical CSS, and load the rest with media="print" plus an onload swap.

Total page weight

high impact

The page transfers 4.47 MB across 26 request(s), with the document itself at 9.3 KB.

Fix: Work through the heaviest assets first: images, then fonts, then third-party scripts.

Cache static assets

medium impact

24 asset(s) answer without a Cache-Control max-age, so browsers revalidate them on every visit.

Fix: Version filenames on change and serve them with a long max-age plus immutable. That is what makes a returning visitor fast.

Waterfall

Slowest requests

JAVASCRIPTus.org/assets/js/home.js
1.04 s
JAVASCRIPTus.org/assets/js/search.js
1.01 s
JAVASCRIPTus.org/assets/js/lib/underscore.min.js
1.00 s
JAVASCRIPTus.org/assets/js/main.js
999 ms
IMAGESus.org/assets/img/sites/eloiministries_us_org…
994 ms
IMAGESus.org/assets/img/sites/bemindful_us_org.png
992 ms
IMAGESus.org/assets/img/sites/macaus_us_org.png
991 ms
IMAGESus.org/assets/img/sites/cfth_us_org.png
991 ms
IMAGESus.org/assets/img/icons/oversized-icon-usorg.svg
988 ms
IMAGESus.org/assets/img/icons/usorg-mag-glass-locat…
988 ms

Each bar is one request's own response time, scaled to the slowest. Assets were fetched in parallel, so the bars overlap in real time rather than stacking. first party third party

RequestTypeStatusTimeSize
https://us.org/assets/js/home.js?v=1.0.1javascript2001.04 s9.5 KB
https://us.org/assets/js/search.js?v=1.1.0javascript2001.01 s15.9 KB
https://us.org/assets/js/lib/underscore.min.js?v=1.0.1javascript2001.00 s16.1 KB
https://us.org/assets/js/main.js?v=1.0.1javascript200999 ms4.8 KB
https://us.org/assets/img/sites/eloiministries_us_org.pngimages200994 ms424.9 KB
https://us.org/assets/img/sites/bemindful_us_org.pngimages200992 ms768.2 KB
https://us.org/assets/img/sites/macaus_us_org.pngimages200991 ms1.02 MB
https://us.org/assets/img/sites/cfth_us_org.pngimages200991 ms913.4 KB
https://us.org/assets/img/icons/oversized-icon-usorg.svgimages200988 ms20.1 KB
https://us.org/assets/img/icons/usorg-mag-glass-location.svgimages200988 ms1.9 KB
https://us.org/assets/img/domain-comparison-table-desktop.pngimages200986 ms57.1 KB
https://us.org/assets/img/icons/icon-usorg-global-trust.svgimages200986 ms7.0 KB
https://us.org/assets/img/icons/icon-usorg-ideal-all-types.svgimages200984 ms4.6 KB
https://us.org/assets/img/icons/icon-usorg-unmatched-avail.svgimages200979 ms5.1 KB
https://us.org/assets/img/logos/usorg-primary.svgimages200978 ms22.3 KB
https://us.org/assets/js/lib/jquery-3.5.1.min.jsjavascript200977 ms87.4 KB
https://www.googletagmanager.com/ns.html?id=GTM-WHPDQJT 3rd partyhtml200976 ms92 B
https://us.org/assets/js/lib/modernizr.min.js?v=1.0javascript200974 ms12.5 KB
https://us.org/assets/img/logos/usorg-white-single-color.svgimages200974 ms8.7 KB
https://us.org/assets/img/domain-comparison-table-mobile.pngimages200969 ms37.5 KB
https://us.org/assets/img/sites/aea_us_org.pngimages200968 ms1.06 MB
https://us.org/assets/img/icons/icon-usorg-seo.svgimages200961 ms2.0 KB
https://us.org/assets/img/icons/icon-usorg-no-restrictions.svgimages200957 ms8.1 KB
https://us.org/assets/img/icons/icon-usorg-dedicated-space.svgimages200957 ms5.0 KB
https://us.org/assets/img/icons/loader.svgimages200956 ms2.8 KB
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