What powers opweb.de?

Last seen Aug 2026 · 14 technologies across 12 categories

Advertising

Google AdSense
since Jan 2019

Cookie compliance

Funding Choices
since Dec 2023

Font scripts

Google Font API
since Feb 2025

Hosting

Strato
since Aug 2022

Hosting panels

Plesk
since Jan 2019

JavaScript libraries

Closure Library
since May 2024

Miscellaneous

PWA
since Aug 2022

Programming languages

Python
since May 2024

Security

HSTS
since Sep 2022
reCAPTCHA
since Apr 2022

Tag managers

Google Tag Manager
since Aug 2021

Web frameworks

Django
since May 2024

Web servers

Nginx
since Aug 2023
Phusion Passenger
since May 2024

AI Crawlers

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

Training crawlers

  • ClaudeBot Blocked

The other 32 AI crawlers we track are not mentioned and stay allowed by default.

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

See who blocks each AI crawler across the web

AI Crawlers

1 of 33 AI crawlers blocked

Full breakdown

Audience

  • 49% desktop
  • 47% phone
  • 4% tablet
  • France
  • Italy
  • Germany
  • Spain
  • Brazil
  • United Kingdom

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

Open Page Rank

3.28 / 10 · ranked #1,149,560 of all domains

21 referring domains · OpenPageRank

Core Web Vitals

LCP1.5 s
INP125 ms
CLS0.05
TTFB800 ms

Real user p75, Chrome UX Report, Aug 2026.

Page

  • Language: English
  • Weight: 1.6 MB · 170 requests

Homepage as crawled by the HTTP Archive, Sep 2026.

Infrastructure

  • Hosted on STRATO (85.214.115.43)
  • DNS: stratoserver.net
  • Email: opweb.de
  • Email security: no SPF record, no DMARC record
  • SSL: Let's Encrypt, RSA 2048, expires Nov 2026
  • Common Crawl link graph: rank 1,244,073, 2 hosts

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

Full technology history →
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