CitedBy / Backlinks / chu-lyon.fr
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Who links to chu-lyon.fr?
1,797 domains link to chu-lyon.fr in the latest Common Crawl web graph (Aug-Oct 2026). Below are the 20 strongest. Strength is how many domains link to that referrer.
Common Crawl graph cc-main-2026-aug-sep-oct · read 2026-10-23 · 1,797 referring domains
Strongest referring domains
| # | Referring domain | Domains linking to it |
|---|---|---|
| 1 | wikipedia.org | 2,226,572 |
| 2 | europa.eu | 1,227,455 |
| 3 | blogspot.com | 880,829 |
| 4 | nih.gov | 673,479 |
| 5 | github.io | 464,772 |
| 6 | weebly.com | 456,220 |
| 7 | plos.org | 85,504 |
| 8 | ox.ac.uk | 77,203 |
| 9 | over-blog.com | 42,334 |
| 10 | ubc.ca | 37,719 |
| 11 | narod.ru | 28,901 |
| 12 | cnrs.fr | 27,158 |
| 13 | ovh.net | 23,315 |
| 14 | culture.gouv.fr | 23,262 |
| 15 | sante.fr | 23,175 |
| 16 | bnf.fr | 23,138 |
| 17 | canalblog.com | 22,272 |
| 18 | service-public.gouv.fr | 21,518 |
| 19 | nationalacademies.org | 21,338 |
| 20 | scoop.it | 20,832 |
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Method and limits
Source: Common Crawl's public domain web graph, built from three monthly crawls (134,979,706 domains, 1,817,202,146 links). We count distinct linking domains, not pages, and do not use any third-party backlink index. Common Crawl samples the web, so counts are lower than a full index such as Ahrefs or Semrush; use them to compare sites and spot big referrers, not as an exact total. Updated each quarter, last graph: cc-main-2026-aug-sep-oct. Nofollow and link position are not in this data. Adult-content domains are left out of the list, so a page can show fewer than 20. Spam and link-network domains are shown as they are.
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