TidyToolsDomain Authority Index · data of

Domain authority

backblazeb2.com domain authority

backblazeb2.com has a domain authority score of 68 out of 100 (above average for a business website), based on 16,086 referring domains and a web graph rank of 760 among 133 million domains; its traffic rank is Top 500K websites (Chrome).

68 / 100
16,086
referring domains (backlinks from other domains)
#760
web graph rank of 133,241,980 domains
Top 500K
Chrome real-user traffic bucket

All metrics for backblazeb2.com

Authority score68 / 100
Referring domains16,086
Web graph rank (harmonic centrality)#760 (top 0.01%)
PageRank position#3,492
Subdomains seen in the crawl1,279
Majestic Million rank#9,359
Majestic referring subnets / IPs3,670 / 8,335
Traffic rankTop 500K websites (Chrome)
Position by authority in our top 20,000#1,446

Top referring domains of backblazeb2.com

These are the 10 best-connected websites that link to backblazeb2.com in the Common Crawl domain-level web graph (release cc-main-2026-jul-aug-sep, updated quarterly). backblazeb2.com has 16,086 referring domains in total; 2,977 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
1googleapis.com99Top 50K (Chrome)
2google.com98Top 1K (Chrome)
3wikipedia.org91Top 1K (Chrome)
4wordpress.org91Top 50K (Chrome)
5github.com87Top 1K (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 backblazeb2.com 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 backblazeb2.com

backblazeb2.com is in Chrome's global Top 500K websites (August 2026), and is listed in 10 countries. Six-month trend: up: in a better bucket than 6 months ago (Top 1M then). In the global top 1M in 9 of the last 12 months.

Top countries

CountryChrome rank in that country
South AfricaTop 5K
IranTop 100K
ChinaTop 50K
United StatesTop 500K
FranceTop 500K
IndonesiaTop 500K
CanadaTop 500K
PolandTop 500K

Last 12 months (global)

2025-092025-102025-112025-122026-012026-022026-032026-042026-052026-062026-072026-08
–––Top 1MTop 1MTop 1MTop 500KTop 500KTop 500KTop 1MTop 500KTop 500K

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 76.9 (web graph rank 760 of 133,241,980), link part 60.1 (16,086 referring domains), average 68.5, rounded to 68.

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
1,442modelcontextprotocol.io6816,5611,057Top 500K websites (Chrome)
1,443freshworks.com6816,5601,205Top 500K websites (Chrome)
1,444gdpr.eu6816,5591,028Top 1M websites (Chrome)
1,445pingdom.com6816,3261,126Top 1M websites (Chrome)
1,447lifewire.com6816,0741,143Top 500K websites (Chrome)
1,448forbes.ru6816,013809Top 50K websites (Chrome)
1,449aif.ru6815,880995Top 50K websites (Chrome)
1,450gazeta.ru6815,799910Top 50K websites (Chrome)

Tech stack

backblazeb2.com is built with Webflow, GSAP, jQuery, Google Tag Manager, cdnjs, Cloudflare, Google Hosted Libraries and HubSpot and 4 more (detected from the public home page). Full tech stack of backblazeb2.com →

AI crawler policy

AI crawler policy: Blocks all AI search. GPTBot is blocked, ClaudeBot is blocked and PerplexityBot is blocked in its robots.txt (checked 2026-10-03). Does backblazeb2.com block GPTBot? →

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FAQ

What is the domain authority of backblazeb2.com?
backblazeb2.com has a domain authority score of 68 out of 100 (above average for a business website), based on 16,086 referring domains and a web graph rank of 760 among 133 million domains; its traffic rank is Top 500K 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 backblazeb2.com have?
backblazeb2.com is linked to from 16,086 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 backblazeb2.com rank among all websites?
Its web graph rank (harmonic centrality) is 760 out of 133,241,980 ranked domains, which puts it in the top 0.01%. Its PageRank position is 3,492. Majestic Million ranks it #9,359.
Is the backblazeb2.com 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 backblazeb2.com?
The best-connected referring domains of backblazeb2.com in the Common Crawl web graph (release cc-main-2026-jul-aug-sep) are googleapis.com, google.com, wikipedia.org, wordpress.org and github.com. This is a domain-level list from a quarterly crawl, so it names whole domains that link to backblazeb2.com, not individual backlinks, and it is not complete.
What is the traffic rank of backblazeb2.com?
backblazeb2.com is in Chrome's global Top 500K websites in August 2026 (Chrome UX Report, a rank bucket rather than an exact position).