What powers berlin.social?

Last seen Aug 2026 · 5 technologies across 4 categories

JavaScript libraries

core-js v3.49.0
since Dec 2022

Message boards

Mastodon
since Dec 2022

Miscellaneous

Open Graph
since Dec 2022
PWA
since Dec 2022

Security

HSTS
since Dec 2022

AI Crawlers

Blocks 1 of 33 AI crawlers we track by name in its robots.txt. Checked Sep 2026.

Training crawlers

  • GPTBot Blocked

The other 32 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.

  • robots.txt found
  • llms.txt not found
  • ai.txt not found

See who blocks each AI crawler across the web

Top search keywords

KeywordPositionEst. monthly visits
windows 3.1 tablet #61 0
windows 3.1 screenshot #86 0

The site's top keywords in Google (US), with the visits each one is estimated to bring per month.

Top backlinks

FromAnchor text
modwerkstatt.com Mastodon

Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.

AI Crawlers

1 of 33 AI crawlers blocked

Full breakdown

Audience

  • Germany

Where the site's Chrome visitors come from, largest estimated audience first.

Open Page Rank

5.39 / 10 · ranked #173,477 of all domains

227 referring domains · OpenPageRank

Search traffic

0 est. monthly organic visits (US)

2 keywords in Google's top 30

Core Web Vitals

LCP3.2 s
INP275 ms
CLS0.05
TTFB800 ms

Real user p75, Chrome UX Report, Aug 2026.

Page

  • Language: English
  • Weight: 1.5 MB · 149 requests
  • Structured data: OpenGraph

Homepage as crawled by the HTTP Archive, Aug 2026.

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