What powers kommunismusgeschichte.de?
Last seen Aug 2026 · 9 technologies across 7 categories
Analytics
CMS
Hosting
JavaScript libraries
Maps
Programming languages
Web servers
AI Crawlers
Blocks 8 of 33 AI crawlers we track by name in its robots.txt. Checked Sep 2026.
Training crawlers
- Applebot-Extended Blocked
- Bytespider Blocked
- CCBot Blocked
- ClaudeBot Blocked
- Google-Extended Blocked
- GPTBot Blocked
- meta-externalagent Blocked
Search and AI assistants
- Amazonbot Blocked
The other 25 AI crawlers we track are not mentioned and stay allowed by default.
- robots.txt found
- llms.txt not found
- ai.txt not found
Content Signals:
search=yes ai-train=no declared in robots.txt
- Sep 2026 bytespider added to robots.txt
- Sep 2026 * added to robots.txt
- Sep 2026 amazonbot added to robots.txt
- Sep 2026 applebot-extended added to robots.txt
- Sep 2026 meta-externalagent added to robots.txt
- Sep 2026 ccbot added to robots.txt
AI Crawlers
8 of 33 AI crawlers blocked
Standards: Content Signals
Audience
- 73% phone
- 18% desktop
- 9% tablet
Germany
Austria
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.48 / 10 · ranked #917,933 of all domains
60 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.4 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German (Germany)
- CDN: Cloudflare
- Weight: 0.7 MB · 66 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on MITTWALD-AS Mittwald CM Service GmbH und Co. KG (157.97.32.220)
- Email: agenturserver.de
- Email security: no SPF record, no DMARC record
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Dec 2026
- Common Crawl link graph: rank 731,315, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| kommunismusgeschichte.de | 7 |
| www.kommunismusgeschichte.de | 7 |