ruby-lang.org website report
Authority, global rank, the websites that link to ruby-lang.org, when it was registered and where it's hosted – free, from public data.
authority
global rank of 133,241,980
websites link to it
domain age
How strong is ruby-lang.org?
ruby-lang.org has an XKey authority of 56 out of 100, which makes it a very strong website. It ranks #3,745 of 133,241,980 websites by how central it is to the web's links – the top 0.01%. 6,822 different websites link to it.
Authority comes from Common Crawl's map of links between websites (July–September 2026): a site linked from many well-linked sites scores high. Google doesn't use this number, but it tracks the kind of link strength that helps pages rank. What is domain authority?
Which websites link to ruby-lang.org?
The 50 strongest websites linking to ruby-lang.org, by link strength (0–100). Select any one to see its own report.
| # | Website linking to it | Link strength |
|---|---|---|
| 1 | google.com | 99 |
| 2 | wikipedia.org | 88 |
| 3 | godaddy.com | 85 |
| 4 | microsoft.com | 85 |
| 5 | amazon.com | 84 |
| 6 | shopify.com | 84 |
| 7 | amazonaws.com | 83 |
| 8 | blogspot.com | 82 |
| 9 | mozilla.org | 82 |
| 10 | squarespace.com | 82 |
| 11 | github.com | 81 |
| 12 | vk.com | 81 |
| 13 | nih.gov | 80 |
| 14 | adobe.com | 80 |
| 15 | github.io | 78 |
| 16 | medium.com | 78 |
| 17 | wikimedia.org | 77 |
| 18 | mailchimp.com | 76 |
| 19 | hatena.ne.jp | 75 |
| 20 | dropbox.com | 75 |
| 21 | substack.com | 75 |
| 22 | w3.org | 74 |
| 23 | tinyurl.com | 74 |
| 24 | hubspot.com | 73 |
| 25 | mit.edu | 72 |
| 26 | stanford.edu | 72 |
| 27 | wpengine.com | 71 |
| 28 | ibm.com | 71 |
| 29 | sagepub.com | 71 |
| 30 | feedly.com | 71 |
| 31 | mdpi.com | 71 |
| 32 | windows.net | 70 |
| 33 | frontiersin.org | 70 |
| 34 | openstreetmap.org | 70 |
| 35 | canada.ca | 70 |
| 36 | cambridge.org | 70 |
| 37 | free.fr | 69 |
| 38 | salesforce.com | 69 |
| 39 | vercel.app | 69 |
| 40 | service.gov.uk | 68 |
| 41 | netlify.app | 68 |
| 42 | plos.org | 68 |
| 43 | yale.edu | 68 |
| 44 | oracle.com | 68 |
| 45 | vice.com | 67 |
| 46 | nist.gov | 67 |
| 47 | umich.edu | 67 |
| 48 | gnu.org | 67 |
| 49 | apache.org | 67 |
| 50 | squareup.com | 67 |
Showing the strongest 50 of 6,822. Compare ruby-lang.org with a competitor in the backlink checker.
When was ruby-lang.org registered?
ruby-lang.org was registered on 16 September 1999 through Japan Registry Services Co., Ltd., and is paid up until 16 September 2027.
| Registered | 16 September 1999 |
|---|---|
| Expires | 16 September 2027 |
| Last updated | 12 August 2026 |
| Registrar | Japan Registry Services Co., Ltd. |
| Name servers | lochlan.ns.cloudflare.com, rayne.ns.cloudflare.com |
Straight from the domain registry. Owners' personal details are hidden by law, so to reach the owner use the website's own contact page or the registrar. Full record: WHOIS lookup.
Where is ruby-lang.org hosted, and what is it built with?
We check the live website when you ask, so this page stays fast.
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Link data: Common Crawl web graph, July–September 2026. Registration data: the domain registry, checked 2 November 2026. Look up another website on the website report page.