Geolocation of Domains

The Geolocation is performed using the domain ip address, not on the domain itself.
For this purpose, several external web services and ip address free databases are used. All of them are free and legal services, which provide information to create a graphical representation of the collected domains in a user friendly way.

The urls found in each website are filtered, several regional tls are restricted for security reasons.
Most of the well known web services as google or twitter, are filtered so the web crawler avoids general information/social networks which are present in most of the websites out there.
Login with or share links are extensively used by websites, for that reasoun they will not appear in results.
Explicit content websties are skipped by the crawler, and no sex or violent results are taken into consideration.

Images, pdf files, javascript, style sheets, xml or data files are ignored by this crawler. Only pure html is parsed, and only the links are extracted out of it.