What powers dnabarcoding101.org?
Last seen Jul 2026 · 11 technologies across 8 categories
Analytics
Google Analytics
since May 2019
CDN
Cloudflare
since Oct 2023
jQuery CDN
since Feb 2022
Font scripts
Google Font API
since May 2019
JavaScript libraries
Miscellaneous
Popper
since Oct 2025
UI frameworks
Video players
YouTube
since May 2019
Web servers
Nginx
since May 2019
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 100% desktop
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.05 / 10 · ranked #1,500,355 of all domains
26 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.6 s |
| INP | 25 ms |
| CLS | 0 |
Real user p75, Chrome UX Report, Aug 2026.
Infrastructure
- Hosted on CSHL (143.48.220.35)
- DNS: Cloudflare DNS
- Email: no MX record returned
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 6,960,214, 3 hosts
DNS records as swept Aug 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| edna.dnabarcoding101.org | 9 |
| dnabarcoding101.org | 8 |
| www.dnabarcoding101.org | 6 |