What powers sherlogtrace.cz?
Last seen Jul 2026 · 6 technologies across 5 categories
JavaScript frameworks
JavaScript libraries
Security
Tag managers
Google Tag Manager
since Jul 2026
Web frameworks
Microsoft ASP.NET
since Jan 2019
AI Crawlers
robots.txt could not be read at the last check (Sep 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
- 100% desktop
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.72 / 10 · ranked #2,126,400 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 25 ms |
| CLS | 0.2 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Organisation
- Sherlog Trace (Czechia)
- Founded: 2002
- Country: Czech Republic
From Wikidata (CC0).
Infrastructure
- Hosted on BLUETONE-AS The Czech Republic (82.99.137.48)
- Email: secar.cz
- Email security: no SPF record, no DMARC record, DNSSEC signed
- Common Crawl link graph: rank 70,103,916, 2 hosts
DNS records as swept Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- detected Google Tag Manager Jul 2026