modrinth.com speed test — 20 Oct 2026

What these numbers mean

• The server answered in 176 ms, which is fast: almost all of the wait is the page itself, not the host.
• The page transfers 458.4 KB over 26 request(s). Images files are 84% of it, so resize and recompress the largest images before anything else.
• The HTML itself arrives zstd-compressed.
• It runs over HTTP/3, so the assets share a connection instead of opening one each.
• 84% of the weight comes from other hosts (analytics, fonts, embeds), which also means their slow day becomes your slow day.
• The largest element painted at 796 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 142 ms in total, which is not enough to feel.

Fix first: Render-blocking resources - 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.

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.