Domain Weight

Domain report

ndl.go.jp

64 OF 100
Substantial

Widely referenced across many independent sites.

How the weight is calculated

11,513Referring domainsdistinct domains linking in
#722Centrality ranktop 0.0007% of the web
#3,483PageRank rankof 102,661,340
15,074Links out todistinct domains
73Hosts crawledsubdomains seen
66 moReal Chrome traffictop 100K

Where it sits among 103M domains

#722
#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 66 of 66 monthly Chrome UX Report releases, from Feb 2021 to Jul 2026. Best rank: top 100K; 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
scribd.com#71887,989
nasa.gov#719126,296
britannica.com#720139,241
scopus.com#72121,533
gnupg.org#7234,648
thehill.com#72455,204
scu.edu#7257,935
bellingcat.com#7265,075

JSON: /api/v1/domain/ndl.go.jp