What powers letwork.de?
Last seen Sep 2026 · 30 technologies across 19 categories
Analytics
Caching
CMS
Databases
Ecommerce
JavaScript libraries
Live chat
Marketing automation
Miscellaneous
Operating systems
Payment processors
Performance
Programming languages
Reviews
Security
SEO
Tag managers
Web servers
WordPress plugins
AI Crawlers
Blocks 6 of 33 AI crawlers we track by name in its robots.txt. Checked Sep 2026.
Training crawlers
- Bytespider Blocked
- CCBot Blocked
- FacebookBot Blocked
- ImagesiftBot Blocked
- meta-externalagent Blocked
- Webzio-Extended Blocked
- Applebot-Extended Allowed
- ClaudeBot Allowed
- cohere-training-data-crawler Allowed
- Diffbot Allowed
- Google-Extended Allowed
- GPTBot Allowed
Search and AI assistants
- Amazonbot Allowed
- DuckAssistBot Allowed
- OAI-SearchBot Allowed
- PerplexityBot Allowed
- YouBot Allowed
User-request fetchers
- ChatGPT-User Allowed
- MistralAI-User Allowed
- Perplexity-User Allowed
The other 13 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt found
- llms-full.txt found
- ai.txt not found
AI Crawlers
6 of 33 AI crawlers blocked
Standards: llms.txt, llms-full.txt
Audience
- 75% phone
- 17% desktop
- 8% tablet
Germany
Austria
Switzerland
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.95 / 10 · ranked #1,675,077 of all domains
21 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.7 s |
| INP | 150 ms |
| CLS | 0.1 |
| TTFB | 2000 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German (Germany)
- Weight: 3.0 MB · 124 requests
- WordPress theme: letwork · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Letwork GmbH
- Industry: Retail (declares
OnlineStore)
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on Hetzner (46.225.7.173)
- DNS: udag.de
- Email: letwork.de
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Let's Encrypt, ECDSA P256, expires Nov 2026
- Common Crawl link graph: rank 15,461,252, 3 hosts
- Verified with: Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- dropped Apache HTTP Server Sep 2026
- detected core-js Sep 2026
- dropped HSTS Sep 2026
- detected Klaviyo Sep 2026
- dropped Mouse Flow Sep 2026
- dropped Swiper Sep 2026
- detected Nginx Aug 2026
- detected Redis Aug 2026
- detected Redis Object Cache Aug 2026
- detected Ubuntu Aug 2026
- detected WooCommerce Multilingual Aug 2026
- detected WPML Aug 2026
- detected lit-element Jul 2026
- detected lit-html Jul 2026
- dropped core-js Apr 2026
- detected ClickCease Nov 2025