What powers 
codidact.com?
Last seen Aug 2025 · 20 technologies across 9 categories
Analytics
Cloudflare Browser Insights
since Jan 2022
Matomo Analytics
since Jan 2022
CDN
Amazon SES
since Jul 2025
JavaScript graphics
JavaScript libraries
Miscellaneous
HTTP/3
since Sep 2022
Open Graph
since Sep 2022
PaaS
Amazon Web Services
since Jul 2025
Atlassian Statuspage
since Jan 2023
Programming languages
Ruby
since Jan 2022
Web frameworks
Ruby on Rails
since Jan 2022
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Sep 2026 bytespider removed from robots.txt
- Sep 2026 * removed from robots.txt
- Sep 2026 amazonbot removed from robots.txt
- Sep 2026 applebot-extended removed from robots.txt
- Sep 2026 meta-externalagent removed from robots.txt
- Sep 2026 ccbot removed from robots.txt
AI Crawlers
No AI crawlers blocked
Audience
- 79% phone
- 21% desktop
United Kingdom
United States
India
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
5.32 / 10 · ranked #186,797 of all domains
267 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.2 s |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Aug 2026.
Infrastructure
- Hosted on Cloudflare (104.26.0.18)
- Email: no MX record returned
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Nov 2026
- Common Crawl link graph: rank 41,097, 21 hosts
- Verified with: Atlassian, Google, Atlassian Statuspage
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| electrical.codidact.com | 17 |
| math.codidact.com | 17 |
| proposals.codidact.com | 17 |
| software.codidact.com | 17 |
| physics.codidact.com | 16 |
| scientific-speculation.codidact.com | 16 |
| christianity.codidact.com | 14 |
| cooking.codidact.com | 14 |
| judaism.codidact.com | 14 |
| languages.codidact.com | 14 |
| linux.codidact.com | 14 |
| outdoors.codidact.com | 14 |
| powerusers.codidact.com | 14 |
| writing.codidact.com | 14 |
| meta.codidact.com | 13 |
| codidact.com | 6 |