OMIMLitrack is a bot in the academic research crawlers category, operated by Johns Hopkins University.
OMIM Litrack is a literature tracking crawler
Research crawlers collect pages for university and non-profit studies of the web. Most are low volume and respect robots.txt. Block them there if you prefer not to take part.
OMIMLitrack identifies itself with this user agent string:
Mozilla/5.0 (compatible; OMIM-Litrack/1.0; +https://omim.org/static/omim/litrack.txt)Anyone can copy a user agent string. Transfon Security also checks where each request comes from, so a request that claims to be a known crawler but comes from the wrong network is treated as a fake, not as the real crawler.
We have not confirmed whether OMIMLitrack follows robots.txt. Add a rule, then check your logs to see that it stopped. robots.txt is a plain text file at the root of your domain, such as https://example.com/robots.txt.
User-agent: OMIM-Litrack Disallow: /
User-agent: OMIM-Litrack Disallow: /private/ Disallow: /search
User-agent: OMIM-Litrack Allow: /blog/ Disallow: /
User-agent: OMIM-Litrack Allow: / User-agent: * Disallow: /
User-agent: OMIM-Litrack group, OMIMLitrack ignores your User-agent: * rules, so repeat any that should still apply.OMIM-Litrack from OMIMLitrack's user agent; check Johns Hopkins University's own documentation if it publishes a different robots.txt name.Treat robots.txt as a statement of your policy, and enforce it where requests arrive.
Allow OMIMLitrack if it is a service you use, and keep its visits out of page views and ad requests either way.
Transfon Security for publishersOMIMLitrack is not a person. Exclude it from campaign and conversion data so reports reflect real visitors.
Transfon Security for advertisersAllow OMIMLitrack only if it works for your store, and keep it away from cart and checkout.
Transfon Security for e-commerceIf OMIMLitrack is a service you use, allow it on the endpoints it needs and block it elsewhere.
Transfon Security for SaaS and APIsrobots.txt is a request, not an enforcement. Transfon Security shows OMIMLitrack by name in the Top Bots report, so you can see how often it visits and which pages it reads. Block or allow it with a User Agent rule, or slow it down with a rate limit decision rule.
Transfon Security
OMIMLitrack is a bot in the academic research crawlers category, operated by Johns Hopkins University. OMIM Litrack is a literature tracking crawler
We have not confirmed whether OMIMLitrack follows robots.txt. Add a robots.txt rule, then check your logs to see that it stopped, and block it by user agent if it did not.
Add "User-agent: OMIM-Litrack" followed by "Disallow: /" to the robots.txt file at the root of your site. To enforce it, block requests whose user agent contains "OMIM-Litrack" at your WAF. In Transfon Security that is one User Agent block rule.
No. robots.txt is voluntary, so OMIMLitrack may not follow it, and anyone can send OMIMLitrack's user agent, so a fake OMIMLitrack ignores your rule. Enforce the rule where requests arrive, at your WAF, and check the source network.
Research crawlers collect pages for university and non-profit studies of the web. Most are low volume and respect robots.txt. Block them there if you prefer not to take part.
Transfon Security identifies every bot in this directory in your traffic reports, flags fake search crawlers, and lets you allow, block or rate limit each bot.
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