challenge.org
#938,797
Global Rankeez rank — last updated 01 Oct 2026
Better than 99.1% of the 99,976,913 domains we track
Best rank recorded
#938,797
2026-10
Worst rank recorded
#1,537,042
2026-07
Tracked since
2026-07
3 monthly snapshots
Source breakdown
Rankeez combines several independent public rankings. Here's how challenge.org scores in each:
| Source | Rank |
|---|---|
| Tranco (research-grade ranking, resistant to manipulation) | #1,878,223 |
| Majestic Million (ranked by referring subnets) | #673,078 |
| CommonCrawl (hyperlink graph) | #2,273,701 |
See how these sources are combined and cross-validated →
Ranking history
challenge.org's rank across 3 monthly snapshots. ▲ improved by 598,245 since 2026-07
| Month | Rank |
|---|---|
| 2026-07 | #1,537,042 |
| 2026-08 | #1,307,193 |
| 2026-10 | #938,797 |
JSON API
{
"challenge.org": 938797,
"history": {
"2026-07": 1537042,
"2026-08": 1307193,
"2026-10": 938797
}
}
GET https://rankeez.com/api/challenge.org.json · see API docs →