What powers blockspace.cz?
Last seen Sep 2026 · 32 technologies across 15 categories
Advertising
Google AdSense
since Jul 2022
Analytics
Google Analytics
since Mar 2022
Hotjar
since Mar 2022
Microsoft Clarity
since Mar 2022
Snowplow Analytics
since Mar 2022
CMS
Cookie compliance
Databases
MySQL
since Jan 2019
Font scripts
JavaScript libraries
Swiper
since Dec 2022
Miscellaneous
Performance
Priority Hints
since Apr 2024
Programming languages
PHP
since Jan 2019
Security
Really Simple SSL & Security
since Apr 2024
reCAPTCHA
since Jul 2022
Tag managers
Google Tag Manager
since Mar 2022
Web servers
Apache Traffic Server
since Jan 2019
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 Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
1.06 / 10 · ranked #11,668,830 of all domains
2 referring domains · OpenPageRank
Page
- Language: Czech
- Weight: 9.0 MB · 68 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, Sep 2026.
Organisation
- Blockspace
From the homepage's own structured data (Sep 2026).
Infrastructure
- Email: no MX record returned, SPF names Seznam Email
- Email security: SPF (soft fail), DMARC monitor only, DNSSEC signed
- SSL: Let's Encrypt, ECDSA P256, wildcard, expires Oct 2026
- Common Crawl link graph: rank 42,300,632, 2 hosts
- Verified with: Google, Meta Business
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- dropped Extendify Sep 2026