What powers 
stbk-koeln.de?
Last seen Sep 2026 · 6 technologies across 6 categories
CMS
Miscellaneous
Performance
Programming languages
Security
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Oct 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| stbk | #41 | 0 |
| steuerfachangestellter | #12 | 0 |
| steuerberatung kln | #55 | 0 |
| steuerberater | #54 | 0 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 65% desktop
- 35% phone
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
5.59 / 10 · ranked #147,493 of all domains
104 referring domains · OpenPageRank
Search traffic
0 est. monthly organic visits (US)
4 keywords in Google's top 30
Core Web Vitals
| LCP | 0.6 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: German (Germany)
- Weight: 1.8 MB · 18 requests
- Structured data: Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on MITTWALD-AS Mittwald CM Service GmbH und Co. KG (185.215.158.107)
- DNS: datev.de
- Email: datevnet.com
- Email security: SPF (hard fail), no DMARC record, MTA-STS
- SSL: Let's Encrypt, RSA 3072, expires Jan 2027
- Common Crawl link graph: rank 10,024,699, 5 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped Apache HTTP Server Sep 2026
- dropped Bootstrap Sep 2026
- dropped Cookiebot Sep 2026
- dropped Google Hosted Libraries Sep 2026
- dropped jQuery Sep 2026
- dropped Lightbox Sep 2026
- dropped Matomo Analytics Sep 2026
- dropped Microsoft Advertising Sep 2026
- detected HSTS Aug 2026
- detected Open Graph Aug 2026
- detected Priority Hints Aug 2026