What powers 
igaoptic.de?
Last seen Oct 2026 · 47 technologies across 24 categories
Analytics
CDN
CMS
Cookie compliance
Databases
Font scripts
Hosting
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Maps
Miscellaneous
Page builders
Performance
Programming languages
Security
UI frameworks
Video players
Web servers
Webmail
Widgets
WordPress plugins
WordPress themes
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 Nov 2026.
- robots.txt found
- llms.txt found
- llms-full.txt found
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Standards: llms.txt, llms-full.txt
Audience
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.50 / 10 · ranked #889,842 of all domains
24 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.3 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1800 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: German
- Weight: 4.1 MB · 111 requests
- WordPress theme: hello-elementor (child: hello-theme-child-master) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- IGA OPTIC eG
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on KEYWEB-AS (87.118.68.23)
- DNS: GoDaddy DNS
- Email: Microsoft 365
- Email security: SPF (hard fail), no DMARC record
- SSL: Let's Encrypt, RSA 4096, expires Jan 2027
- Common Crawl link graph: rank 599,842, 59 hosts
- Verified with: Amazon Business, Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| mues-sternemann.igaoptic.de | 29 |
| igaoptic.de | 28 |
| www.igaoptic.de | 28 |
| lichtschlaeger20.igaoptic.de | 22 |
| wuebbeling.igaoptic.de | 12 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Redis Jun 2026
- dropped Redis Object Cache Jun 2026
- detected Twitter Emoji (Twemoji) May 2026
- detected particles.js Apr 2026
- dropped jsDelivr Feb 2026