What powers isbrlp-online.de?
Last seen Sep 2026 · 19 technologies across 14 categories
CDN
Cloudflare
since Nov 2021
Font scripts
Google Font API
since Nov 2021
Hosting
Mittwald
since Aug 2022
JavaScript frameworks
JavaScript libraries
Miscellaneous
Operating systems
Windows Server
since Nov 2024
PaaS
Azure
since Nov 2024
Programming languages
TypeScript
since Nov 2021
Rich text editors
Quill
since Nov 2021
Security
Cloudflare Bot Management
since Nov 2021
reCAPTCHA
since Nov 2021
Web frameworks
Web servers
Webmail
Microsoft 365
since Apr 2026
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 67% phone
- 33% desktop
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.80 / 10 · ranked #1,979,150 of all domains
21 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 100 ms |
| CLS | 0.2 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German
- Weight: 2.7 MB · 22 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Microsoft (20.50.209.7)
- Email: Microsoft 365
- Email security: SPF (hard fail), no DMARC record
- SSL: DigiCert, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 10,840,579, 5 hosts
- Verified with: Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| ssp-client.isbrlp-online.de | 13 |
| dob-client.isbrlp-online.de | 11 |
| ssp-client-v3.isbrlp-online.de | 8 |
| foerderrechner.isbrlp-online.de | 6 |
Full technology history →
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Recent changes
- detected Microsoft 365 Apr 2026