jhf.org Backlinks Profile
scan complete · 3msComplete backlink analysis for jhf.org: Domain Rating, referring domains, and top referrers — all from real Common Crawl data.
Domain rating
0–100 authority score
Referring domains
132
unique sites linking to jhf.org
Authority rank
#4,791,967
global position in Common Crawl index
Harmonic centrality
13,841,475
raw graph-theoretic score (higher = more central)
PageRank position
#1,073,850
classical PageRank ranking (Google's original signal)
What we measure
Authority signals
Domain Rating computed from the Common Crawl harmonic centrality index — 10B+ links analyzed.
Network breadth
Referring domains = the number of unique websites that link to jhf.org, the metric SEOs trust most.
Honest data
We show only what we can measure exactly from the public web graph. No fake "estimated" multipliers.
Top referring domains
Showing 10 of 132 · ranked by authority
#1blogspot.comDR 93→#2netlify.appDR 69→#3buzzsprout.comDR 60→#4msu.eduDR 56→#5psu.eduDR 51→#6pitt.eduDR 48→#7cmu.eduDR 46→#8pa.govDR 41→#9brandeis.eduDR 33→#10upmc.comDR 32→
Showing top 10 of 132 total. Upgrade for top 100 + CSV export →
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