Sitechecker
risk.is_crawler
- Method
- Ranges Published IP ranges
- Format
- JSON address list
- Refresh
- Every hour. If a refresh fails, entries expire after 24 hours instead of being trusted forever.
Bot signals — Search & SEO crawler
Sitechecker IP addresses
Site Audit, Site Monitoring and On Page Checker crawler egress.
01 — Verification
How IPAPI.GR verifies Sitechecker.
Only from what Sitechecker publishes about itself. No third-party blocklists, no behavioural guesses. Live address counts change with every publication, so check the official file for the current list.
02 — In the response
What a match looks like.
A lookup of a Sitechecker address sets risk.is_crawler. The flags come with geolocation and network data in the same response, for Pro API keys.
The response says which kind of bot an address belongs to, not which operator. Pair it with the user agent: a request that claims to be Sitechecker but doesn't match is unverified.
{
// … location and network fields …
"risk": {
"is_ai": false,
"is_crawler": true,
"is_scanner": false
}
}
03 — Questions
About Sitechecker.
Where does Sitechecker publish its IP addresses?
Sitechecker publishes its addresses at https://crawler.sitechecker.pro/crawlerInfo/getIpList. IPAPI.GR reads that publication directly, not a third-party copy.
How often is the Sitechecker list refreshed?
IPAPI.GR re-fetches it every hour. If a refresh fails, the previous entries expire after at most 24 hours instead of being trusted forever.
Which risk flag does Sitechecker set?
A matching address sets risk.is_crawler in the lookup response. The risk flags are returned for Pro API keys.
From the blog
Go deeper.
Related operators
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