What powers 
readfy.com?
Last seen Sep 2026 · 9 technologies across 8 categories
Documentation
Zendesk
since Aug 2022
Google Workspace
since Aug 2022
Sendgrid
since Aug 2022
Hosting
Hetzner
since Aug 2022
JavaScript frameworks
React
since Jul 2021
JavaScript libraries
Miscellaneous
Gravatar
since Aug 2018
UI frameworks
Web servers
Nginx
since Aug 2018
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 73% phone
- 20% tablet
- 8% desktop
Germany
Austria
Switzerland
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.42 / 10 · ranked #978,704 of all domains
48 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- Weight: 1.9 MB · 58 requests
- Structured data: Microdata
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Hetzner (144.76.218.125)
- DNS: first-ns.de
- Email: Google Workspace
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 163,789, 5 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted