What powers spieren.de?
Last seen Sep 2026 · 28 technologies across 11 categories
CMS
Databases
Font scripts
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Miscellaneous
Programming languages
UI frameworks
Web servers
WordPress plugins
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 not checked
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Audience
- 100% phone
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.78 / 10 · ranked #2,016,650 of all domains
12 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 1200 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: German
- Weight: 1.3 MB · 114 requests
- WordPress theme: salient (child: salient-child) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Arztpraxis Spieren & Kollegen
- Industry: Healthcare (declares
MedicalBusiness) - Profiles: Facebook, X, Instagram, YouTube
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on TELEFLASH-AS (2.56.233.142)
- Email: serviceway.de
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 14,151,901, 3 hosts
DNS records as swept Sep 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
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Recent changes
- detected Tailwind CSS Aug 2026
- dropped Google Analytics May 2026
- dropped Priority Hints May 2026
- dropped Twitter Emoji (Twemoji) May 2026
- detected Borlabs Cookie Apr 2026
- detected Font Awesome Apr 2026
- detected Google Font API Apr 2026
- detected Twitter Emoji (Twemoji) Dec 2025
- dropped Really Simple SSL & Security Nov 2025