What is ia_archiver-web.archive.org?

ia_archiver-web.archive.org is an archiver operated by Internet Archive. Agent Analytics can track when it visits your website.

Category

Archiver
Captures and stores historical website snapshots for long-term digital preservation

Expected Behavior

ia_archiver-web.archive.org returns on a cadence to capture full snapshots of your pages for the historical record. Expect complete page fetches rather than metadata checks, at a frequency that rises with your site's popularity and how often your content changes.

Overview

Operated By Internet Archive
Expected To Follow Robots.txt Yes
Insights Last Updated July 6, 2026

Global Insights

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Robots.txt Blocked Percentage

2%
2% of top websites are blocking ia_archiver-web.archive.org
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Country of Origin

Unknown
ia_archiver-web.archive.org has no known country of origin

Robots.txt Blocking Trend

As of July 6, 2026, 2% of top websites block ia_archiver-web.archive.org in their robots.txt files.

Overall Archiver Traffic

As of July 6, 2026, 0.1% of all web traffic came from archivers.

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This data reflects agent visits measured across thousands of websites using Agent Analytics, combined with daily scans of the world's top 1000 websites and their robots.txt files.

How To Block ia_archiver-web.archive.org

Add this rule to your robots.txt file to block ia_archiver-web.archive.org from accessing your entire website. You can customize which pages are blocked by swapping out / for a different path.

User-agent: ia_archiver-web.archive.org # https://knownagents.com/agents/ia-archiver-web-archive-org
Disallow: /
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⚠️ Manually adding individual robots.txt rules is not scalable. Instead, use Automatic Robots.txt.
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Frequently Asked Questions

Should I Block ia_archiver-web.archive.org?

Almost never. ia_archiver-web.archive.org preserves snapshots of your pages so the record survives redesigns, migrations, and dead links. Blocking only stops new captures. Snapshots that already exist stay public until you ask the archive itself to remove them. For comparison, 2% of the top websites we track already have robots.txt rules for ia_archiver-web.archive.org.

Does ia_archiver-web.archive.org Respect Robots.txt?

Yes. ia_archiver-web.archive.org is expected to honor robots.txt rules, so a disallow rule is the right first move. Automatic Robots.txt adds and maintains that rule for you, and Agent Analytics confirms ia_archiver-web.archive.org actually honors it.

Does ia_archiver-web.archive.org Access Private Content?

It archives only what any anonymous visitor can see. Anything public at crawl time can stay retrievable in ia_archiver-web.archive.org's archive long after you take it down.

Why Is ia_archiver-web.archive.org Visiting My Website?

ia_archiver-web.archive.org is preserving your pages as part of the historical record. Visits recur on a schedule so the archive can capture how your content changes over time.

How Can I Tell if ia_archiver-web.archive.org Is Visiting My Website?

Agent Analytics tracks ia_archiver-web.archive.org visits in real time alongside every other known AI agent, crawler, and scraper. You can also check your server logs for requests whose user agent string contains "ia_archiver-web.archive.org". Look for periodic full page captures that recur on a schedule. Keep in mind that ia_archiver-web.archive.org doesn't publish a verification method, so any client can claim its user agent string and a log match is a hint rather than proof.