What powers mastersoftrivia.com?
Last seen Sep 2026 · 35 technologies across 18 categories
Advertising
Analytics
Authentication
CDN
Databases
Font scripts
Hosting panels
JavaScript frameworks
JavaScript libraries
Miscellaneous
PaaS
Performance
Programming languages
Security
Tag managers
UI frameworks
Web servers
AI Crawlers
Blocks 5 of 33 AI crawlers we track by name in its robots.txt. Checked Oct 2026.
Training crawlers
- CCBot Blocked
- ClaudeBot Blocked
- FacebookBot Blocked
- GPTBot Blocked
- meta-externalagent Blocked
- Google-Extended Allowed
Search and AI assistants
- Claude-SearchBot Allowed
- OAI-SearchBot Allowed
- PerplexityBot Allowed
User-request fetchers
- Claude-User Allowed
The other 23 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt found
- ai.txt not found
- Oct 2026 meta-externalagent added to robots.txt
- Sep 2026 llms.txt appeared
- Sep 2026 bytespider removed from robots.txt
- Sep 2026 applebot-extended removed from robots.txt
- Sep 2026 claude-searchbot added to robots.txt
- Sep 2026 Content Signals changed
AI Crawlers
5 of 33 AI crawlers blocked
Standards: llms.txt
Audience
- 63% phone
- 37% desktop
United States
Philippines
South Africa
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.88 / 10 · ranked #3,936,070 of all domains
26 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.1 s |
| INP | 150 ms |
| CLS | 0.25 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 1.3 MB · 98 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Masters of Trivia
- Founded: 2005
- Industry: Software and apps (declares
SoftwareApplication) - Sector: entertainment industry
- Country: United States
- Profiles: LinkedIn, X, YouTube
From the homepage's own structured data (Oct 2026) and Wikidata (CC0).
Infrastructure
- Hosted on Cloudflare (104.21.38.221, IPv6)
- DNS: Cloudflare DNS
- Email: mastersoftrivia.com
- Email security: SPF (hard fail), DMARC quarantine
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Dec 2026
- Common Crawl link graph: rank 3,135,292, 6 hosts
- Verified with: Google, LinkedIn
DNS records as swept Sep 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| mastersoftrivia.com | 25 |
| staging.tournaments.mastersoftrivia.com | 22 |
| tournaments.mastersoftrivia.com | 21 |
| demo.mastersoftrivia.com | 18 |
Full technology history →
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Recent changes
- detected Cloudflare Browser Insights Aug 2026
- detected HTTP/3 Aug 2026
- detected TikTok Pixel Apr 2026
- detected Google Tag Manager Feb 2026
- detected Mailjet Feb 2026
- detected core-js Jan 2026
- detected Facebook Pixel Jan 2026
- detected HSTS Jan 2026