Domain Weight

Domain report

clinicaltrials.gov

56 OF 100
Substantial

Widely referenced across many independent sites.

How the weight is calculated

32,874Referring domainsdistinct domains linking in
#3,625Centrality ranktop 0.0035% of the web
#2,313PageRank rankof 102,661,340
10Links out todistinct domains
15Hosts crawledsubdomains seen
126 moReal Chrome traffictop 50K

Where it sits among 103M domains

#3,625
#1#1K#1M#103M

Log scale. Position by harmonic centrality in the Common Crawl host graph (cc-main-2026-may-jun-jul).

Real audience in Chrome

Measured in 126 of 66 monthly Chrome UX Report releases, from Feb 2021 to Jul 2026. Best rank: top 50K; latest: top 100K.

Each cell is a month; filled cells are months with enough real Chrome users to be measured. The fill shows how many months, not which ones.

Domains of the same weight

DomainRankReferring
spacex.com#3,62113,074
mymodernmet.com#3,6229,096
originality.ai#3,6233,703
uottawa.ca#3,6249,481
ontario.ca#3,62627,477
techstars.com#3,6274,979
cfr.org#3,62823,272
softbank.jp#3,62920,003

JSON: /api/v1/domain/clinicaltrials.gov