rc21.org

Backlink analytics and domain authority

Overview: rc21.org
Backlink profile
60
Domain Rating
out of 100
20
Backlinks
20
90%
Dofollow ratio
18 of 20 links
16
Ref. domains
16
Contact info
Emails
12
Phones
0
Social
4
Addresses
0
Backlink profile
Link types
90% dofollow
Dofollow 18
Nofollow 2
Referring domains by DR
90-100
0
70-89
7
50-69
5
30-49
0
10-29
2
0-9
2
Backlink growth
Ref. domains Backlinks
20
10
0
2026-02
Top referring domains
View all 16 →
Domain DR Links Dofollow
mdpi.com 88 1 1
uva.nl 80 1 1
uib.no 80 1 1
su.se 80 1 1
inrs.ca 73 2 2
Referring domains
Followed 18 90%
Not followed 2 10%
Backlinks
Followed 18 90%
Not followed 2 10%
Referring domains by DR
90-100 0
70-89 7
50-69 5
30-49 0
10-29 2
0-9 2
Classification
blog
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Frequently Asked Questions
What is the domain authority of rc21.org?
rc21.org has a Domain Rank of 60 out of 100, placing it in the top 5% of all websites. This score is based on the quality and quantity of backlinks from 16 referring domains.
How many backlinks does rc21.org have?
rc21.org has 20 backlinks from 16 unique referring domains. 90% of these links are dofollow, passing link equity to the site.
What type of website is rc21.org?
rc21.org is classified as a blog website. Browse top blog websites.