What powers 
keimzeit.de?
Last seen Sep 2026 · 33 technologies across 19 categories
Analytics
CMS
Databases
Ecommerce
Font scripts
Hosting
JavaScript frameworks
JavaScript libraries
Marketing automation
Miscellaneous
Operating systems
Page builders
Performance
Programming languages
Security
UI frameworks
Web server extensions
Web servers
WordPress plugins
AI Crawlers
Restricts 16 of 33 AI crawlers we track by name in its robots.txt. Checked Oct 2026.
Training crawlers
- AI2Bot Restricted
- Applebot-Extended Restricted
- Bytespider Restricted
- CCBot Restricted
- ClaudeBot Restricted
- cohere-training-data-crawler Restricted
- FacebookBot Restricted
- Google-Extended Restricted
- GoogleOther Restricted
- GPTBot Restricted
- img2dataset Restricted
- meta-externalagent Restricted
- Webzio-Extended Restricted
Search and AI assistants
- Amazonbot Restricted
- DuckAssistBot Restricted
- YouBot Restricted
The other 17 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Sep 2026 img2dataset added to robots.txt
- Sep 2026 meta-externalagent added to robots.txt
- Sep 2026 omgilibot added to robots.txt
- Sep 2026 youbot added to robots.txt
- Sep 2026 ai2bot added to robots.txt
- Sep 2026 amazonbot added to robots.txt
AI Crawlers
16 of 33 AI crawlers restricted
Audience
- 100% phone
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.83 / 10 · ranked #702,235 of all domains
61 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German (Germany)
- Weight: 2.6 MB · 95 requests
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Keimzeit
- Founded: 1980
From Wikidata (CC0).
Infrastructure
- Hosted on Squarespace (198.185.159.144)
- DNS: IONOS
- Email: IONOS
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 3,040,468, 5 hosts
- Verified with: Brevo
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| svt.keimzeit.de | 14 |
| www.keimzeit.de | 13 |
| www.akustik.keimzeit.de | 12 |
| akustik.keimzeit.de | 11 |
Full technology history →
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Recent changes
- dropped Angular Sep 2026
- dropped TypeScript Sep 2026
- dropped Zone.js Sep 2026
- dropped reCAPTCHA May 2026
- detected Angular Apr 2026
- detected TypeScript Apr 2026
- detected Zone.js Apr 2026
- detected Babel Mar 2026
- detected Cart Functionality Mar 2026
- detected core-js Mar 2026
- detected Modernizr Mar 2026
- detected Open Graph Mar 2026
- detected Priority Hints Mar 2026
- detected reCAPTCHA Mar 2026
- detected Sendinblue Mar 2026
- detected Squarespace Mar 2026
- detected Squarespace Commerce Mar 2026
- detected Stimulus Mar 2026
- detected YUI Mar 2026