What powers dai-heidelberg.de?

Last seen Aug 2026 · 19 technologies across 13 categories

CMS

WordPress v7.0.4
since Jan 2019

Databases

MySQL
since Jan 2019

Font scripts

Twitter Emoji (Twemoji)
since Jan 2019

Hosting

GoDaddy
since Aug 2022
WordPress Multisite
since Jul 2023

JavaScript frameworks

Vue.js
since May 2025

JavaScript libraries

Hammer.js
since Jan 2019
jQuery v3.7.1
since Jan 2019
jQuery Migrate v3.4.1
since Jan 2019
Modernizr v2.8.3
since Jan 2019
Underscore.js v1.13.8
since Dec 2019

Miscellaneous

Open Graph
since Sep 2022

Programming languages

PHP
since Jan 2019

Search engines

Algolia v4.18.0
since Mar 2020

SEO

Yoast SEO v28.1
since Jan 2019

Web servers

Apache HTTP Server
since Jan 2019

Webmail

Apple iCloud Mail
since Sep 2023
Microsoft 365
since Jan 2023

WordPress plugins

Borlabs Cookie
since Mar 2023

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.

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

See who blocks each AI crawler across the web

Top search keywords

KeywordPositionEst. monthly visits
dirk oschmann #2 5
christoph heusgen #56 2
rieke havertz #5 2
adrian daub #73 2
when did amerigo vespucci find america #68 1
sahar delijani #50 1
jan werner mueller #47 1
lesch #50 1
hendrik streeck #14 1
heidelberg library #11 1
battle of books 2024 #58 0
barbara bleisch #11 0
who is the mother of exiles #69 0
who discovered america columbus or vespucci #40 0
wolfgang merkel #24 0
cookie cells #54 0
von sponeck #39 0
vortrge #34 0
vorbereitungen englisch #34 0
what nationality was amerigo vespucci #13 0
where is angela merkel now 2024 #52 0
where is "polyandry" legal #36 0
richard prum #65 0
richard o prum #74 0
rieke havertz #47 0

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

Top backlinks

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

AI Crawlers

No AI crawlers blocked

Full breakdown

Audience

  • 71% phone
  • 29% desktop
  • Germany

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

Open Page Rank

5.31 / 10 · ranked #194,785 of all domains

170 referring domains · OpenPageRank

Search traffic

17 est. monthly organic visits (US)

64 keywords in Google's top 30

Core Web Vitals

LCP3.5 s
INP75 ms
CLS0.05
TTFB3300 ms

Real user p75, Chrome UX Report, Aug 2026.

Page

  • Language: English (United States)
  • Weight: 2.8 MB · 97 requests
  • WordPress theme: dai · all themes
  • Structured data: JSON-LD, OpenGraph

Homepage as crawled by the HTTP Archive, Sep 2026.

Infrastructure

  • Hosted on GODADDY (5.35.232.94, IPv6)
  • DNS: GoDaddy DNS
  • Email: Microsoft 365
  • Email security: no SPF record, no DMARC record
  • SSL: GoDaddy, RSA 4096, expires Oct 2026
  • Common Crawl link graph: rank 2,342,348, 3 hosts

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

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