What powers yoshachess.com?
Last seen Sep 2026 · 17 technologies across 13 categories
CMS
Databases
MySQL
since Aug 2022
Font scripts
Twitter Emoji (Twemoji)
since Aug 2022
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
PaaS
OVHcloud
since Aug 2022
Page builders
WordPress Block Editor
since Sep 2024
Performance
Priority Hints
since Sep 2023
Programming languages
Video players
YouTube
since Aug 2022
Web servers
Apache HTTP Server
since Aug 2022
WordPress plugins
WordPress themes
Twenty Twenty-One
since Aug 2022
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Oct 2026 *: Allowed (was Restricted)
AI Crawlers
No AI crawlers blocked
Open Page Rank
0.50 / 10 · ranked #24,860,861 of all domains
3 referring domains · OpenPageRank
Page
- Language: English (United States)
- Weight: 1.6 MB · 65 requests
- WordPress theme: twentytwentyone · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Yosha Chess
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on OVHcloud (146.59.209.152, IPv6)
- DNS: OVHcloud
- Email: OVHcloud
- Email security: SPF (soft fail), no DMARC record, DNSSEC signed
- SSL: Let's Encrypt, ECDSA P256, expires Jan 2027
- Common Crawl link graph: rank 53,051,692
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- detected Apache HTTP Server Jun 2026
- detected Twitter Emoji (Twemoji) Dec 2025