opicon.jp Backlinks Profile
scan complete · 3msComplete backlink analysis for opicon.jp: Domain Rating, referring domains, and top referrers — all from real Common Crawl data.
Domain rating
0–100 authority score
Referring domains
136
unique sites linking to opicon.jp
Authority rank
#6,000,938
global position in Common Crawl index
Harmonic centrality
13,636,604
raw graph-theoretic score (higher = more central)
PageRank position
#699,601
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 opicon.jp, 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 136 · ranked by authority
#1u-tokyo.ac.jpDR 49→#2kyoto-u.ac.jpDR 47→#3osaka-u.ac.jpDR 47→#4kit.eduDR 45→#5unm.eduDR 45→#6keio.ac.jpDR 44→#7fraunhofer.deDR 44→#8kyushu-u.ac.jpDR 44→#9ucf.eduDR 44→#10titech.ac.jpDR 43→
Showing top 10 of 136 total. Upgrade for top 100 + CSV export →
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