1st-blue.com Backlinks Profile
scan complete · 6msComplete backlink analysis for 1st-blue.com: Domain Rating, referring domains, and top referrers — all from real Common Crawl data.
Domain rating
0–100 authority score
Referring domains
39
unique sites linking to 1st-blue.com
Authority rank
#26,672,799
global position in Common Crawl index
Harmonic centrality
12,529,976
raw graph-theoretic score (higher = more central)
PageRank position
#87,958,802
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 1st-blue.com, 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 39 · ranked by authority
#1blogspot.comDR 93→#2mex.comDR 39→#3uni-weimar.deDR 30→#4haendlerbund.deDR 22→#5smarketer.deDR 14→#6grimme-online-award.deDR 10→#7insideparadeplatz.chDR 8→#8tom-ripley.comDR 7→#9denken-handeln.comDR 7→#10insolvenz-portal.deDR 7→
Showing top 10 of 39 total. Upgrade for top 100 + CSV export →
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