Last updated · traffic data through Jun 2026 - refreshes automatically as new data lands.
606 puzzle websites use Cloudflare. The top 12 by monthly traffic are below.
Cloudflare is a global CDN, DNS, and security provider that sits in front of a large share of the web. It speeds up sites by caching content at the edge and protects them from attacks and bots. Because it proxies traffic, it is one of the most frequently detected providers in any crawl.
606
Websites
299,222,410
Combined monthly traffic
22
Median DR
795
Median keywords
8 yrs
Median domain age
Showing 12 of 606 results
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Site Stats Database tracks 606 puzzle websites using Cloudflare. They carry a median Ahrefs Domain Rating of 22, lower than the 28 median across all tracked sites. The typical one is about 8 years old and ranks for 795 organic keywords. See plans and pricing.
Every figure here is based only on the 606 puzzle websites using Cloudflare that Site Stats Database tracks, not the entire web.
Median DR
22
Median referring domains
291
Median keywords
795
Median domain age
8 yrs
Adoption by audience size
Share of the most-visited sites we track that are puzzle websites using Cloudflare.
0.1%
Top 10K
11 of 10,000
0.1%
Top 100K
107 of 100,000
<0.1%
All tracked
606 of 880,858
Cloudflare is a global CDN, DNS, and security provider that sits in front of a large share of the web. It speeds up sites by caching content at the edge and protects them from attacks and bots. Because it proxies traffic, it is one of the most frequently detected providers in any crawl.
Site Stats Database tracks 606 websites that are both Cloudflare and Puzzle, each enriched with traffic, authority, and the full detected tech stack.
They tend to have lower authority than the typical website: their median Ahrefs Domain Rating is 22, lower than the 28 median across all sites Site Stats Database tracks.
Traffic estimates, keywords, and authority come from DataForSEO; Domain Rating comes from Ahrefs' public endpoint; and the topic, market, and technology detections come from Site Stats Database's own crawler.
Yes. The complete, filterable list of all 606 puzzle websites using Cloudflare, with traffic history, authority, keywords, and the full tech stack, is available with a Site Stats Database plan.
Citation
Site Stats Database. "Top Puzzle Websites Using Cloudflare." Site Stats Database, July 1, 2026. https://sitestatsdb.com/technologies/hosting/cloudflare/topics/puzzle
Site Stats Database tracks 606 puzzle websites using Cloudflare, enriched with full monthly traffic history, authority, keywords, referring domains, and the complete detected tech stack. Everything refreshes at least monthly.
| English |
| 76 |
| 78,383 |
| 11,329 |
| 24 yrs |
| 31,575,188 |
| Cloudflare |
| mathsisfun.com | English | 80 | 373,248 | 27,292 | 26 yrs | 21,142,380 | Cloudflare |
| mathplayground.com | English | 74 | 39,434 | 13,561 | 23 yrs | 7,938,748 | Cloudflare |
| coolmath.com | English | 70 | 13,284 | 5,283 | 28 yrs | 7,546,011 | Cloudflare |
| danword.com | English | 33 | 510,755 | 4,897 | 14 yrs | 3,941,238 | Cloudflare |
| sudoku.com | English | 69 | 5,874 | 6,035 | 26 yrs | 3,093,143 | Cloudflare |
| addictinggames.com | English | 73 | 20,377 | 12,061 | 23 yrs | 2,176,962 | Cloudflare |
| rangerrick.org | English | 61 | 25,225 | 2,446 | 30 yrs | 1,794,226 | Cloudflare |
| crossword-solver.io | English | 59 | 297,753 | 7,540 | 6 yrs | 1,053,050 | Cloudflare |
| ravensburger.us | English | 72 | 20,636 | 3,288 | 18 yrs | 1,031,886 | Cloudflare |
| strandsgame.net | English | 71 | 797 | 447 | 2 yrs | 837,185 | Cloudflare |