What powers 
telesec.de?
Last seen Aug 2026 · 64 technologies across 26 categories
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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
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| telesec | #2 | 4 |
| t-mobile trust center | #81 | 0 |
| telesec | #90 | 0 |
| telesec | #86 | 0 |
| telesec | #62 | 0 |
| sublevel synonym | #68 | 0 |
| drivelock smart card middleware | #30 | 0 |
| dtag germany | #63 | 0 |
| cssi smart card middleware | #55 | 0 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
5.81 / 10 · ranked #127,360 of all domains
121 referring domains · OpenPageRank
Search traffic
4 est. monthly organic visits (US)
9 keywords in Google's top 30
Core Web Vitals
| LCP | 1.4 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German (Germany)
- Weight: 21.6 MB · 51 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on SCZN-AS (217.150.144.205, IPv6)
- DNS: telesec.de
- Email: telesec.de
- Email security: SPF (hard fail), DMARC quarantine, CAA
- SSL: Deutsche Telekom Security GmbH, RSA 4096, expires Feb 2027
- Common Crawl link graph: rank 734,305, 48 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| crl.serverpass.telesec.de | 63 |
| antragsportal.hba.telesec.de | 5 |
| smcb.telesec.de | 5 |
| onetimepass.telesec.de | 2 |
| telesec.de | 2 |
| www.telesec.de | 2 |