What powers tagdesgutenlebens.koeln?
Last seen Sep 2026 · 21 technologies across 12 categories
CMS
Databases
MySQL
since Jul 2023
Font scripts
JavaScript libraries
Lightbox
since Jul 2023
Marketing automation
MailChimp
since Jul 2023
Miscellaneous
RSS
since Jul 2023
Page builders
WordPress Block Editor
since Sep 2024
Performance
Priority Hints
since Sep 2024
Programming languages
PHP
since Jul 2023
Web servers
Apache HTTP Server
since Jul 2023
WordPress plugins
MailChimp for WordPress
since Jul 2023
The Events Calendar
since Jul 2023
WordPress themes
Twenty Twenty-One
since Jul 2023
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 Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.05 / 10 · ranked #1,506,216 of all domains
36 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German
- Weight: 0.5 MB · 55 requests
- WordPress theme: twentytwentyone (child: twentytwentyone-child02) · all themes
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on TEUTONET-AS (212.8.207.7, IPv6)
- Email: greensta.de
- Email security: no SPF record, no DMARC record, DNSSEC signed, CAA
- SSL: Let's Encrypt, ECDSA P256, expires Oct 2026
- Common Crawl link graph: rank 12,923,094, 4 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted