What powers 
wellcomeleap.org?
Last seen Sep 2026 · 41 technologies across 18 categories
Analytics
Caching
CDN
CMS
Databases
Font scripts
JavaScript libraries
Miscellaneous
PaaS
Performance
Programming languages
RUM
Security
Tag managers
Web servers
Webmail
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 Oct 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| wellcome | #5 | 140 |
| jay t flatley | #1 | 97 |
| r3 | #27 | 70 |
| lisa mosconi | #6 | 64 |
| wellcome trust | #13 | 21 |
| 1kd | #2 | 18 |
| spectrum rr email | #64 | 11 |
| wellcome leap inc | #1 | 9 |
| wellcome leap care | #1 | 9 |
| richard wooldridge | #1 | 9 |
| q4bio | #1 | 9 |
| wellcome healthcare | #5 | 8 |
| pivotal melinda gates | #8 | 6 |
| wellcome leap careers | #2 | 5 |
| wellcome foundation | #7 | 5 |
| jay flatley illumina | #2 | 5 |
| fiona powrie | #4 | 5 |
| wellcome trust grants | #9 | 4 |
| r3 global | #2 | 4 |
| jeremy farrar | #9 | 4 |
| lisa mosconi | #26 | 4 |
| temasek holdings ho ching | #3 | 3 |
| q4bio | #3 | 3 |
| ho ching temasek | #3 | 3 |
| regina dugan | #79 | 2 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
AI Crawlers
No AI crawlers blocked
Audience
- 77% desktop
- 23% phone
United States
United Kingdom
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
5.43 / 10 · ranked #167,783 of all domains
211 referring domains · OpenPageRank
Search traffic
540 est. monthly organic visits (US)
296 keywords in Google's top 30
Core Web Vitals
| LCP | 1.8 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English (United States)
- CDN: Fastly
- Weight: 38.5 MB · 148 requests
- WordPress theme: neve (child: neve-child-master) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Wellcome Leap: Unconventional Projects. Funded at Scale. (Wellcome Leap on Wikidata)
- Country: United States
From the homepage's own structured data (Sep 2026) and Wikidata (CC0).
Infrastructure
- Registered Mar 2020 (6 years) via Amazon Registrar, Inc., renews Mar 2027
- Hosted on Fastly (23.185.0.3, IPv6)
- DNS: Amazon Route 53
- Email: Google Workspace
- Email security: SPF (soft fail), DMARC quarantine
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 1,905,498, 2 hosts
- Verified with: Google, Meta Business, Rippling
DNS records as swept Oct 2026, certificate as seen Oct 2026, registration from the registry's RDAP service. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| wellcomeleap.org | 37 |
| www.wellcomeleap.org | 15 |
Full technology history →
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Recent changes
- detected Swiper Jun 2026
- detected Twitter Emoji (Twemoji) Jan 2026