Initially, the list that comes to us for verification, has the following form:
Due to the fact that many domains have redirects, which in their turn handle our software, the output list can look like this:
Thus, the absolute URL path to a specific CMS, including the protocol, is recorded to the database, since one of the frequent redirects is a redirect from http to https. This approach ensures convenient processing of our databases.
To check the quality, please contact us by any of the methods listed on the page Contacts and we will be happy to provide you with a part of any CMS database for testing.
Our service is always a high quality and relevant material for work, we appreciate our customers’ time and money.
There may be several reasons for that, the most frequent is blocking by hosting providers of certain countries, as well as the prohibition of access to certain resources/ranges of IP addresses by your Internet providers. For example, while in Russia, you may not be able to access some of the US sites.
Absolutely all countries fall into our database, as we bypass any blocking when checking domains. To make sure that any site is working, you can use the free service: https://ping-admin.ru/free_test/
This is an indispensable part of any decayed database. Therefore, stay tuned to get the highest quality goods. At the time of updates publication, the quality of our product is equal to ~ 99%!
The thing is that over time, many of the sites:
- change their database engine (CMS)
- are not paid in time and are blocked by the registrar
- are re-bought by other people
We have our own software, which contains a set of rules for each of the CMS. For example, to find sites on WordPress, you need to get the source code of the site and find one of the signs. Here are the most common ones:
- meta name="generator" content="WordPress...
- <a href="/wp-content/themes/...
- <a href="/wp-content/plugins/...
But not all database engines have visible signs in the source code of the main page. To determine such database engines, we use wildcard URLs and search for a certain sign there.
To achieve the highest possible and high-quality volumes, one site is tested from several places of the planet, in order to avoid "unavailability" of the site.
This is only a brief description of the work principles. There are lots of nuances in selecting and filtering. Stability and quality of our software has been improving for several years.