What powers sprachen-express.de?

Last seen Oct 2026 · 27 technologies across 15 categories

Analytics

Google Analytics
since Jul 2021

Authentication

Facebook Login
since Jul 2021

CMS

WordPress
since Jul 2021

Databases

MySQL
since Jul 2021

Font scripts

Google Font API
since Jul 2021

Hosting

Strato
since Aug 2022

JavaScript libraries

core-js v3.37.1
since Sep 2021
jQuery v3.7.1
since Jul 2021
jQuery Migrate v3.4.1
since Jul 2021

Live chat

Tawk.to
since Jul 2021
WhatsApp Business Chat
since Feb 2022

Miscellaneous

Open Graph
since Sep 2022
RSS
since Dec 2022

Operating systems

UNIX
since Jul 2021

Performance

Priority Hints
since May 2025

Programming languages

PHP v8.4.26
since Jul 2021

Security

HSTS
since Oct 2026

Web servers

Apache HTTP Server v2.4.68
since Jul 2021

WordPress plugins

Contact Form 7
since Feb 2022
Embed Optimizer v1.0.0
since May 2025
Image Prioritizer v1.0.0
since May 2025
Modern Image Formats v2.7.1
since May 2025
Optimization Detective v1.0.0
since May 2025
Performance Lab v4.2.0
since May 2025
Polylang
since Oct 2022
WP-Optimize
since May 2022

AI Crawlers

Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Oct 2026.

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

See who blocks each AI crawler across the web

AI Crawlers

No AI crawlers blocked

Full breakdown

Audience

  • 100% phone
  • Germany

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

Open Page Rank

0.71 / 10 · ranked #19,103,383 of all domains

2 referring domains · OpenPageRank

Core Web Vitals

LCP3.4 s
INP75 ms
CLS0.1
TTFB2900 ms

Real user p75, Chrome UX Report, Sep 2026.

Page

  • Language: German (Germany)
  • Weight: 2.1 MB · 55 requests
  • Structured data: JSON-LD, OpenGraph, Twitter Cards

Homepage as crawled by the HTTP Archive, Oct 2026.

Organisation

From the homepage's own structured data (Oct 2026).

Infrastructure

  • Hosted on STRATO (81.169.145.148, IPv6)
  • DNS: STRATO
  • Email: STRATO
  • Email security: SPF, DMARC quarantine
  • SSL: Sectigo, RSA 2048, expires Mar 2027
  • Common Crawl link graph: rank 37,164,382

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

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