TidyToolsDomain Authority Index · data of

Domain authority

ucr.ac.cr domain authority

ucr.ac.cr has a domain authority score of 59 out of 100 (moderate), based on 4,841 referring domains and a web graph rank of 11,604 among 133 million domains; its traffic rank is Top 50K websites (Chrome).

59 / 100
4,841
referring domains (backlinks from other domains)
#11,604
web graph rank of 133,241,980 domains
Top 50K
Chrome real-user traffic bucket

All metrics for ucr.ac.cr

Authority score59 / 100
Referring domains4,841
Web graph rank (harmonic centrality)#11,604 (top 0.01%)
PageRank position#27,824
Subdomains seen in the crawl1,354
Majestic Million rank#8,567
Majestic referring subnets / IPs3,867 / 8,500
Traffic rankTop 50K websites (Chrome)
Position by authority in our top 20,000#8,993

Top referring domains of ucr.ac.cr

These are the 10 best-connected websites that link to ucr.ac.cr in the Common Crawl domain-level web graph (release cc-main-2026-jul-aug-sep, updated quarterly). ucr.ac.cr has 4,841 referring domains in total; 2,344 of them are among the 5,000,000 best-connected domains of the graph, which are the ones we can list and rank here.

#Referring domainAuthorityTraffic rank
1google.com98Top 1K (Chrome)
2apple.com91Top 1K (Chrome)
3wikipedia.org91Top 1K (Chrome)
4europa.eu88Top 50K (Chrome)
5cloudfront.net87Top 50K (Chrome)
6amazonaws.com87Top 50K (Chrome)
7blogspot.com86Top 50K (Chrome)
8bit.ly86Top 1K (Chrome)
9adobe.com85Top 1K (Chrome)
10github.io84Top 50K (Chrome)

Domain-level data: each row is a whole domain that links to ucr.ac.cr at least once somewhere on its site, not a single backlink or page, and no anchor text or link type is included. Common Crawl samples the public web, so a link can be missing and commercial backlink tools will show more.

Traffic rank of ucr.ac.cr

ucr.ac.cr is in Chrome's global Top 50K websites (August 2026), and is listed in 10 countries. Six-month trend: stable: in the same bucket as 6 months ago. In the global top 1M in 12 of the last 12 months.

Top countries

CountryChrome rank in that country
Costa RicaTop 1K
VenezuelaTop 10K
EcuadorTop 10K
NicaraguaTop 5K
MexicoTop 100K
ArgentinaTop 100K
HondurasTop 10K
PeruTop 50K

Last 12 months (global)

2025-092025-102025-112025-122026-012026-022026-032026-042026-052026-062026-072026-08
Top 50KTop 50KTop 50KTop 100KTop 50KTop 50KTop 50KTop 50KTop 50KTop 50KTop 50KTop 50K

Source: Chrome UX Report (Google, CC BY 4.0), the monthly popularity lists of origins by real Chrome page loads. A rank is a bucket, not an exact position: "Top 10K" means among the 10,000 most visited origins. It measures reach in Chrome, not visits, so it is not Similarweb traffic. Rank lists by country: Traffic rank by country.

How the authority score is calculated

The score is the average of two parts, each from 0 to 100:

For this domain: rank part 66.0 (web graph rank 11,604 of 133,241,980), link part 52.6 (4,841 referring domains), average 59.3, rounded to 59.

It is consistent across all 120 million domains in the data, so it is good for ranking and filtering lists. It is not Moz Domain Authority or Ahrefs Domain Rating. Referring domains count other domains that link to this one, not individual backlinks; no list of linking pages is included.

Domains with a similar authority score

#DomainAuthorityReferring domainsWeb graph rankTraffic rank
8,989cbs8.com594,84313,158Top 500K websites (Chrome)
8,990nam.org594,84211,093not in Chrome's top 1M
8,991librivox.org594,84211,095Top 500K websites (Chrome)
8,992brighamandwomens.org594,84211,692Top 1M websites (Chrome)
8,994digi24.ro594,84114,580Top 5K websites (Chrome)
8,995commercialappeal.com594,83613,342Top 100K websites (Chrome)
8,996the74million.org594,83510,904Top 1M websites (Chrome)
8,997ice.com594,83514,443Top 500K websites (Chrome)

FAQ

What is the domain authority of ucr.ac.cr?
ucr.ac.cr has a domain authority score of 59 out of 100 (moderate), based on 4,841 referring domains and a web graph rank of 11,604 among 133 million domains; its traffic rank is Top 50K websites (Chrome). The score is our own open-data metric (0-100) and is not Moz Domain Authority or Ahrefs Domain Rating.
How many backlinks does ucr.ac.cr have?
ucr.ac.cr is linked to from 4,841 other domains in the Common Crawl web graph (release cc-main-2026-jul-aug-sep). This counts referring domains, not individual backlinks, and Common Crawl does not see the whole web, so commercial tools that crawl more will show larger numbers.
How does ucr.ac.cr rank among all websites?
Its web graph rank (harmonic centrality) is 11,604 out of 133,241,980 ranked domains, which puts it in the top 0.01%. Its PageRank position is 27,824. Majestic Million ranks it #8,567.
Is the ucr.ac.cr authority score the same as Moz DA or Ahrefs DR?
No. It is an independent score computed from open data (Common Crawl, Majestic Million, Chrome UX Report). It is consistent across all domains, so it works for comparing and filtering sites, but the numbers will not match the commercial tools.
Which websites link to ucr.ac.cr?
The best-connected referring domains of ucr.ac.cr in the Common Crawl web graph (release cc-main-2026-jul-aug-sep) are google.com, apple.com, wikipedia.org, europa.eu and cloudfront.net. This is a domain-level list from a quarterly crawl, so it names whole domains that link to ucr.ac.cr, not individual backlinks, and it is not complete.
What is the traffic rank of ucr.ac.cr?
ucr.ac.cr is in Chrome's global Top 50K websites in August 2026 (Chrome UX Report, a rank bucket rather than an exact position).