www.usask.ca speed test — 20 Oct 2026
Measured from the wfix.shop server on 20 October 2026 at 15:30 UTC. Grade B (84/100), with the screenshots, the timings and the fixes that matter.
Where the first byte went
- DNS lookup 75 ms 14%
- TCP connect 105 ms 19%
- Server wait 371 ms 67%
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
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 took 551 ms. Everything else waits for that number, so the server is where to start: caching, a slow query, or an overloaded host.
- The page transfers 1.11 MB over 24 request(s). Images files are 89% 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 1.68 s, inside the 2.5 s Google calls good.
- The main thread was blocked for 32 ms in total, which is not enough to feel.
Fix first: Server response time (TTFB) - Cut server think time: page cache, query indexes, fewer synchronous calls to third parties inside the request. Connection setup is distance, so a nearer region or a CDN edge helps instead.
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.
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.
Page weight by type
What the page is made of
Transfer size, compressed as sent. 24 request(s) in total, 1.11 MB across all of them.
Top issues
Server response time (TTFB)
high impactThe first byte arrived after 551 ms. Of that, 371 ms was the server thinking and 180 ms was connection setup. A first byte under 400 ms is what a visitor feels as instant.
Fix: Cut server think time: page cache, query indexes, fewer synchronous calls to third parties inside the request. Connection setup is distance, so a nearer region or a CDN edge helps instead.
Image delivery and format
high impact1 image(s) over 200 KB and 3 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.
Total page weight
medium impactThe page transfers 1.11 MB across 24 request(s), with the document itself at 28.6 KB.
Fix: Work through the heaviest assets first: images, then fonts, then third-party scripts.
Cache static assets
medium impact1 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.
Avoid extra redirects
medium impact1 redirect hop(s) before the page load started, each one a full round trip before the first byte.
Fix: Link to the canonical URL (and make sure http, the apex domain and www all point at it) so no visitor pays a redirect first.
Waterfall
Slowest requests
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
| Request | Type | Status | Time | Size |
|---|---|---|---|---|
| https://usaskcdn.ca/limestone2/latest/js/limestone.min.js 3rd party | javascript | 200 | 1.11 s | 8.4 KB |
| https://usaskcdn.ca/limestone2/latest/js/bootstrap.bundle.min.js 3rd party | javascript | 200 | 1.09 s | 22.5 KB |
| https://plugins.flockler.com/embed/176d8305eb20cbb06f8b70b1dbcc820e/17c93f4827302b34d61b5e2d0d11e2c3 3rd party | javascript | 200 | 1.07 s | 2.8 KB |
| https://www.usask.ca/_images/homepage_banner/homecoming-entrance.jpg | images | 200 | 1.05 s | 173.4 KB |
| https://www.usask.ca/_images/program-search.jpg | images | 200 | 1.04 s | 58.9 KB |
| https://www.usask.ca/_images/land_acknowledgement.jpg | images | 200 | 1.04 s | 115.7 KB |
| https://www.usask.ca/_images/homepage/winter.jpg | images | 200 | 1.03 s | 33.3 KB |
| https://www.usask.ca/_images/logos/usask-logo-lg.png | images | 200 | 1.03 s | 26.1 KB |
| https://usaskcdn.ca/limestone2/latest/css/homepage_banner.css 3rd party | css | 200 | 1.03 s | 1.0 KB |
| https://www.usask.ca/_images/homepage/students-outside.jpg | images | 200 | 1.03 s | 28.1 KB |
| https://www.usask.ca/_images/homepage_banner/fall-students.webp | images | 200 | 1.03 s | 255.5 KB |
| https://www.usask.ca/_images/homepage/interntional1.jpg | images | 200 | 1.03 s | 26.7 KB |
| https://usaskcdn.ca/limestone2/stable/img/uofs-logo.webp 3rd party | images | 200 | 1.03 s | 6.2 KB |
| https://www.usask.ca/_images/homepage/syncrotron.jpg | images | 200 | 1.03 s | 38.0 KB |
| https://usaskcdn.ca/limestone2/latest/img/uofs-crest.png 3rd party | images | 200 | 1.03 s | 4.8 KB |
| https://usaskcdn.ca/limestone2/latest/img/favicon.png 3rd party | images | 200 | 1.03 s | 2.9 KB |
| https://www.usask.ca/_images/u15-logo-white.png | images | 200 | 1.02 s | 1.8 KB |
| https://www.usask.ca/_images/homepage_banner/research2.webp | images | 200 | 1.02 s | 83.3 KB |
| https://usaskcdn.ca/limestone2/latest/img/uofs-crest.svg 3rd party | images | 200 | 1.02 s | 27.5 KB |
| https://www.usask.ca/_images/homepage/discovery.jpeg | images | 200 | 1.02 s | 124.5 KB |
| https://usaskcdn.ca/limestone2/latest/css/limestone.min.css 3rd party | css | 200 | 1.01 s | 37.1 KB |
| https://www.googletagmanager.com/ns.html?id=GTM-NPKLVP6 3rd party | html | 200 | 1.01 s | 92 B |
| https://code.jquery.com/jquery-3.6.0.min.js 3rd party | javascript | 200 | 960 ms | 30.2 KB |
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