What powers igs-bonn.de?
Last seen Aug 2026 · 22 technologies across 14 categories
CDN
Google Hosted Libraries
since Aug 2022
CMS
Cookie compliance
Databases
MySQL
since Apr 2019
Font scripts
JavaScript libraries
Miscellaneous
Page builders
WordPress Block Editor
since Jul 2024
Performance
Priority Hints
since Sep 2023
Programming languages
PHP
since Apr 2019
UI frameworks
Web servers
WordPress plugins
The Events Calendar
since Aug 2026
WordPress themes
AI Crawlers
robots.txt could not be read at the last check (Aug 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
- 100% phone
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.05 / 10 · ranked #3,462,454 of all domains
15 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German
- Weight: 8.3 MB · 62 requests
- WordPress theme: graphene · all themes
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Subdomains
| Host | Techs |
|---|---|
| igs-bonn.de | 21 |
| www.igs-bonn.de | 14 |
Full technology history →
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Recent changes
- dropped Priority Hints Dec 2025
- dropped WordPress Block Editor Dec 2025