What powers theconcourse.org?
Last seen Aug 2026 · 21 technologies across 12 categories
CMS
Databases
MySQL
since Jan 2022
Ecommerce
Microsoft 365
since Nov 2022
Font scripts
Google Font API
since Jan 2022
Twitter Emoji (Twemoji)
since Jan 2022
Hosting
JavaScript libraries
Swiper
since Nov 2022
Miscellaneous
RSS
since Dec 2022
Performance
Priority Hints
since Dec 2023
Programming languages
PHP
since Jan 2022
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
0.65 / 10 · ranked #20,757,604 of all domains
2 referring domains · OpenPageRank
Infrastructure
- Hosted on Fastly (151.101.130.159)
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC reject
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 9,551,413
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- detected Twitter Emoji (Twemoji) Jan 2026