What powers weltbuehne.com?
Last seen Sep 2026 · 37 technologies across 20 categories
Analytics
Caching
CDN
CMS
Databases
Ecommerce
Font scripts
JavaScript frameworks
JavaScript libraries
Miscellaneous
PaaS
Performance
Programming languages
Security
Tag managers
UI frameworks
Video players
Web frameworks
Webmail
WordPress plugins
AI Crawlers
Blocks 15 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
- cohere-training-data-crawler Blocked
- Google-Extended Blocked
- GPTBot Blocked
- meta-externalagent Blocked
Search and AI assistants
- Amazonbot Blocked
- Claude-SearchBot Blocked
- OAI-SearchBot Blocked
- PerplexityBot Blocked
User-request fetchers
- ChatGPT-User Blocked
- Claude-User Blocked
- Perplexity-User Blocked
The other 18 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 claude-user added to robots.txt
- Sep 2026 anthropic-ai removed from robots.txt
- Sep 2026 applebot-extended added to robots.txt
- Sep 2026 claude-searchbot added to robots.txt
- Sep 2026 youbot removed from robots.txt
- Sep 2026 meta-externalagent added to robots.txt
AI Crawlers
15 of 33 AI crawlers blocked
Audience
- 76% phone
- 14% desktop
- 10% tablet
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.24 / 10 · ranked #9,412,613 of all domains
9 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 50 ms |
| CLS | 0.2 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German
- CDN: Cloudflare
- Weight: 1.3 MB · 62 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Die Weltbühne | Magazin für Politik, Kunst und Wirtschaft
- Industry: News and media (declares
NewsMediaOrganization)
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on Cloudflare (104.26.14.207)
- DNS: Cloudflare DNS
- Email: Microsoft 365
- Email security: SPF (neutral), DMARC monitor only
- SSL: Let's Encrypt, ECDSA P256, wildcard, expires Nov 2026
- Common Crawl link graph: rank 17,197,254, 5 hosts
- Verified with: Google, MailerLite
DNS records as swept Aug 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.weltbuehne.com | 25 |
| epaper.weltbuehne.com | 13 |
| weltbuehne.com | 13 |
Full technology history →
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Recent changes
- dropped GoDaddy Apr 2026
- dropped Nginx Apr 2026
- detected Cloudflare Mar 2026
- detected Cloudflare Browser Insights Mar 2026
- detected HTTP/3 Mar 2026
- detected Vue.js Mar 2026
- dropped Vue.js Feb 2026
- dropped Amazon SES Jan 2026