What powers itestra.com?
Last seen Sep 2026 · 5 technologies across 5 categories
Hosting
JavaScript frameworks
Miscellaneous
Security
UI frameworks
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Audience
- 70% desktop
- 30% phone
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.30 / 10 · ranked #1,124,631 of all domains
51 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.5 s |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- Weight: 0.5 MB · 14 requests
- Structured data: JSON-LD
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- itestra GmbH
- Profiles: LinkedIn
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Hetzner (178.104.114.55)
- Email: no MX record returned
- SSL: Let's Encrypt, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 457,003, 5 hosts
DNS records as swept Aug 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped jQuery May 2026
- dropped Litespeed Cache May 2026
- dropped MySQL May 2026
- dropped Open Graph May 2026
- dropped PHP May 2026
- dropped RankMath SEO May 2026
- dropped RSS May 2026
- dropped WordPress May 2026
- dropped wpBakery May 2026
- dropped WPML May 2026
- detected HSTS Apr 2026
- detected Svelte Apr 2026
- detected Tailwind CSS Apr 2026