How a URL Blocker Application Works

URL blocker programmer

We all know that the internet has become an inextricable aspect of our daily lives, as we all turn to the internet for even the most basic information or social connections. The internet may be used for a variety of purposes by the average person, including shopping, booking tickets, and even paying bills. 

However, every technology has both positive and negative aspects, and the internet is no exception. There are numerous websites that are improper for children; thus, it is essential to monitor children’s online activities so that they do not become sidetracked from their schoolwork and studies.

Track of Your Internet Usage

To keep track of your internet usage, you may use URL blocking, also known as URL filtering, which allows you to restrict access to specific websites on your computer. Website blocking can be done on a temporary or permanent basis. A URL blocker programmer will not only help you keep track on your children’s online activity, but it will also keep your data costs in check. 

You may also use URL blockers to monitor your workers’ and employees’ internet usage so that they can focus on their work and be more productive. Another significant advantage of utilizing URL blockers is that it prevents virus assaults, malware, and phishing emails, ensuring that hackers will have a difficult time accessing your company’s information. 

Uniform Resource Locator

URL stands for Uniform Resource Locator, Uniform Resource Locator for which stands in Spanish. Similarly, URLs are assigned addresses to each of the resources available on a specific network so that they can be located or identified. As such, there is a URL for each resource (pages, sites, documents, files, folders) on the World Wide Web.

The URL was created by Tim Berners-Lee and was first used in 1991. However, since 1994, the concept of URI (Uniform Resource Identifier), which is the same resource identifier in Spanish, has attracted URLs that the former was more common. However, URLs are still the most common term outside of specialized domains. 

In Depth of URL System

URLs are used to search resources on the Internet. For example, if you want to find an article on our page ‘importance’, you know that the URL that will get you there is This address contains: ‘https: //’ which will be the access protocol for Internet pages. Another example is ‘ftp: //’ which is a protocol for downloading files. ‘www’ which is the resource address. ‘.Maning’ will be the domain name and ‘.com’ is the domain type. This usually. .Net, .org, .mobi or regional such as .mx, .ar, .cl. Today the type of domain is taking a variety of forms, possibly consisting of complete words like .google or .maps. 


Hiperligaciones or links are words that have a URL attached to it and a union of two links in a series of its symbols. For example, you want to know the meaning of HTML by clicking on the hyperlink here. 

The URL is used to find what we are looking for on the net: a page, site, file, document, etc. In that sense, the URL enables the information resource to be searched through our Internet browser, and it decodes it and displays it to us appropriately.

Therefore, the URL contains a variety of information: the name of the computer that provides the information, the directory where it is located, the file name, and the protocol we should use to retrieve the data. 

A URL is a simple address that combines four basic pieces of information: the protocol (e.g., HTTP or HTTPS), the server or host with which the communication is established, the network port to connect to the server, and, finally, The car, the resource, or the path of the file you are trying to access on the server. 


Local database lookups or queries against a master cloud-based database are used to provide URL filtering. Local lookups on a small number of websites that are often visited offer optimal in-line performance and lowest latency for the most frequently visited URLs, while cloud lookups cover the most recent sites. 

On-device caches record the most recently viewed URLs, with the ability to query a master database in the cloud for URL category information when an on-device URL is not available, to account for businesses’ unique traffic patterns. 



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