What powers linkf.su?

Last seen Sep 2024 · 14 technologies across 11 categories

Advertising

Google AdSense
since Jul 2024

Analytics

Google Analytics
since Jul 2024

CDN

Cloudflare
since Jul 2024

Font scripts

Google Font API
since Jul 2024

JavaScript libraries

Clipboard.js
since Jul 2024
core-js v3.1.3
since Jul 2024
jQuery v3.5.1
since Jul 2024
Select2
since Jul 2024

Miscellaneous

Open Graph
since Jul 2024

Programming languages

PHP v8.1.29
since Jul 2024

Security

reCAPTCHA
since Jul 2024

Tag managers

Google Tag Manager
since Sep 2024

UI frameworks

Bootstrap v4.5.3
since Jul 2024

Web servers

Nginx v1.26.2
since Jul 2024

AI Crawlers

Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.

See who blocks each AI crawler across the web

AI Crawlers

No AI crawlers blocked

Standards: llms.txt

Full breakdown

Open Page Rank

3.02 / 10 · ranked #1,560,900 of all domains

47 referring domains · OpenPageRank

Infrastructure

  • Hosted on HOSTKEY-AS (163.5.41.221)
  • DNS: Cloudflare DNS
  • Email: linkf.su
  • Email security: SPF (soft fail), DMARC monitor only
  • SSL: Let's Encrypt, RSA 2048, expires Dec 2026
  • Common Crawl link graph: rank 2,488,434, 2 hosts

DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted

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