itis.gov
A comprehensive database of taxonomic information for plants, animals, fungi, and microbes, maintained by U… 🔗
#57,539
Global Rankeez rank — last updated 01 Aug 2026
Better than 99.9% of the 102,887,824 domains we track
Best rank recorded
#57,539
2026-08
Worst rank recorded
#37,316,013
2026-06
Tracked since
2026-06
3 monthly snapshots
Source breakdown
Rankeez combines several independent public rankings. Here's how itis.gov scores in each:
| Source | Rank |
|---|---|
| Tranco (research-grade ranking, resistant to manipulation) | #103,100 |
| Majestic Million (ranked by referring subnets) | #42,936 |
| DomCop / OpenPageRank | #15,005 |
| Cisco Umbrella Popularity List | #931,004 |
| CommonCrawl (hyperlink graph) | #471,812 |
See how these sources are combined and cross-validated →
Ranking history
itis.gov's rank across 3 monthly snapshots. ▲ improved by 37,258,474 since 2026-06
| Month | Rank |
|---|---|
| 2026-06 | #37,316,013 |
| 2026-07 | #62,701 |
| 2026-08 | #57,539 |
JSON API
{
"itis.gov": 57539,
"history": {
"2026-06": 37316013,
"2026-07": 62701,
"2026-08": 57539
}
}
GET https://rankeez.com/api/itis.gov.json · see API docs →
More about itis.gov
itis.gov — page content & similar sites →
Hosted by the USGS Core Science Analytics and Synthesis. Page designed through the cooperative efforts of interagency ITIS Teams. Point of Contact: [email protected].
itis.gov — full site profile →
WHOIS, tech stack and extended traffic history for itis.gov.