What powers schachbundesliga.de?
Last seen Aug 2026 · 20 technologies across 14 categories
Advertising
Twitter Ads
since Jul 2021
Advertising Networks
Google AdSense
since May 2017
Analytics
Google Analytics
since Aug 2018
Authentication
Facebook Login
since Jul 2021
CDN
CMS
Font Scripts
Google Font API
since May 2017
JavaScript libraries
Operating systems
UNIX
since Nov 2020
Programming languages
PHP
since Aug 2018
UI frameworks
Web server extensions
Web Servers
Apache HTTP Server
since May 2017
Widgets
Twitter
since Aug 2018
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
Audience
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.69 / 10 · ranked #348,636 of all domains
108 referring domains · OpenPageRank
Core Web Vitals
| LCP | 5 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 4500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German
- Weight: 2.3 MB · 74 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Chess Bundesliga
- Founded: 1980
- Country: Germany
From Wikidata (CC0).
Infrastructure
- Hosted on OPTITRUST (188.64.58.100)
- DNS: goldvision.com
- Email: no MX record returned
- Email security: SPF (soft fail), DMARC quarantine
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 759,946, 5 hosts
- Verified with: Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| ftp.schachbundesliga.de | 15 |
| schachbundesliga.de | 11 |
| www.schachbundesliga.de | 11 |