What powers deref.net?

Last seen Aug 2026 · 6 technologies across 6 categories

Advertising

Google AdSense
since Jan 2020

Analytics

Google Analytics
since Jan 2019

Authentication

Facebook Login
since Jul 2021

JavaScript frameworks

ExtJS v2.2
since Jan 2019

Security

reCAPTCHA
since Apr 2022

Web servers

Nginx v1.29.8
since Jul 2019

AI Crawlers

No robots.txt, so all AI crawlers are allowed by default. Checked Aug 2026.

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

See who blocks each AI crawler across the web

AI Crawlers

No robots.txt, all AI crawlers allowed

Full breakdown

Audience

  • 67% desktop
  • 33% phone
  • Iran

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

Open Page Rank

2.05 / 10 · ranked #3,465,787 of all domains

43 referring domains · OpenPageRank

Core Web Vitals

LCP1.3 s
CLS0
TTFB900 ms

Real user p75, Chrome UX Report, Aug 2026.

Page

  • Language: English
  • Weight: 0.7 MB · 31 requests

Homepage as crawled by the HTTP Archive, Sep 2026.

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