Skip to content

Start free

Technologies used by openletter.earth

Sockt found 7 technologies on openletter.earth. Each one shows how it was found and the dates we first and last saw it.

Captured 15 September 2026 Source: Common Crawl Majestic rank 137,248

Analytics

Cloudflare Browser Insights High confidence Found in scripts First observed 15 Sep 2026 Last seen 15 Sep 2026

JavaScript frameworks

Next.js High confidence Found in HTTP headers First observed 15 Sep 2026 Last seen 15 Sep 2026
React High confidence Found in HTTP headers First observed 15 Sep 2026 Last seen 15 Sep 2026
styled-components 5.3.11 High confidence Found in page structure First observed 15 Sep 2026 Last seen 15 Sep 2026

CDN

Cloudflare High confidence Found in HTTP headers First observed 15 Sep 2026 Last seen 15 Sep 2026

Miscellaneous

HTTP/3 High confidence Found in HTTP headers First observed 15 Sep 2026 Last seen 15 Sep 2026
Open Graph High confidence Found in page structure First observed 15 Sep 2026 Last seen 15 Sep 2026

Look up another site