What powers 
transfemscience.org?
Last seen Aug 2026 · 8 technologies across 5 categories
Caching
Varnish
since Dec 2020
CDN
Cloudflare
since Jan 2023
Fastly
since Dec 2020
Miscellaneous
PaaS
GitHub Pages
since Dec 2020
Security
HSTS
since Sep 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
AI Crawlers
No AI crawlers blocked
Audience
- 73% phone
- 27% desktop
United States
Germany
Brazil
Canada
United Kingdom
Netherlands
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.55 / 10 · ranked #841,809 of all domains
49 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (United States)
- CDN: Fastly
- Weight: 0.0 MB · 13 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Transfeminine Science
- Founded: 2020
From Wikidata (CC0).
Infrastructure
- Hosted on Fastly (185.199.108.153)
- DNS: Cloudflare DNS
- Email: no MX record returned
- Email security: DNSSEC signed, CAA
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 1,144,148, 3 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted