runsonwhat

GitHub Pages's tech stack

What does GitHub Pages use?

GitHub Pages (github.io) uses at least 7 tools we can see from public records, including GitHub Pages for hosting, Fastly for content delivery and Let's Encrypt for security. Last checked .

Re-check liveVisit github.io
Tools found
7
Categories
4
Layers
2 of 5
Last checked
Oct 2026

GitHub Pages's stack, layer by layer

Each tool links to the other companies we've found using it. The label says what kind of public trace gave it away.

Edge & Hosting

4 tools, where the bytes are served from

Hosting & Cloud

CDN & Edge

DNS

Company Ops

3 tools, what the team runs on day to day

Security & Compliance

Companies like GitHub Pages also use

Tools common among companies with a similar stack that we haven't found at GitHub Pages.

Companies with a stack like GitHub Pages's

Ranked by shared tools, with rare tools counting more.

GitHub Pages tech stack FAQ

What tools does GitHub Pages use?

We've found 7 tools at GitHub Pages (github.io). Edge & Hosting: Amazon Route 53, Fastly and NS1. Company Ops: Let's Encrypt, Sectigo and DigiCert. Last checked October 2, 2026.

What cloud does GitHub Pages run on?

GitHub Pages uses GitHub Pages for hosting. We found GitHub Pages through DNS records.

Does GitHub Pages use Amazon Route 53?

Yes. We found Amazon Route 53 at GitHub Pages through DNS records. Amazon Route 53 is used by 78,759 companies we track.

How does runsonwhat know what GitHub Pages uses?

We read public traces only: GitHub Pages's DNS and email records, certificate logs, the code its website loads, and published subprocessor lists. A tool is listed only when a direct record backs it up. DNS is rechecked weekly and the website monthly.

We read public traces only: DNS and email records, certificate logs, website code and published subprocessor lists. A tool is listed when a direct record backs it up, and dropped when a recheck no longer finds it. Is this your company? See how to opt out.