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Who links to do.de?
1,048 domains link to do.de 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 · 1,048 referring domains
Strongest referring domains
| # | Referring domain | Domains linking to it |
|---|---|---|
| 1 | github.com | 792,509 |
| 2 | github.io | 464,772 |
| 3 | it.com | 92,864 |
| 4 | eff.org | 35,489 |
| 5 | letsencrypt.org | 19,821 |
| 6 | go.dev | 12,298 |
| 7 | bplaced.net | 8,440 |
| 8 | openwrt.org | 4,944 |
| 9 | packagist.org | 4,637 |
| 10 | thethingsnetwork.org | 4,423 |
| 11 | bloggportalen.se | 4,285 |
| 12 | ccm.net | 3,582 |
| 13 | opnsense.org | 3,022 |
| 14 | selfhtml.org | 2,596 |
| 15 | traefik.io | 2,574 |
| 16 | ubuntuusers.de | 2,047 |
| 17 | greenweb.org | 1,073 |
| 18 | bizaek.com | 949 |
| 19 | smartmoneymatch.com | 915 |
| 20 | nerdcore.de | 709 |
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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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