tiod.ru 185.154.15.3 Netherlands
Category Software Development
Ratings PG
Safe for all audiences.

    Abusive Language: No
    Violent Content: No
    Nudity: No
    Sexual Content: No

We have not identified any adult content, strong wording or violent content on this domain.

How Categorify works?

Categorify is built and maintained by CleanBrowsing team and powers the Free and Paid DNS filters. Domains are crawled daily and multiple indicators like domain freshness, word density, keywords and a range of other flags are used to categorize the domain names. Changes done here are propagated to CleanBrowsing on a daily basis.

Is the Category wrong?

What makes Categorify so unique is that it uses an open-source, crowd-sourcing, approach to maintaining the integrity of it's categorizations. This categorization engine powers millions of devices, users, around the world and we are welcome to any feedback you have. You can be part of the solution by using our Recategorization engine to help correct errors when you see them. All inputs are reviewed by the system, and our team of engineers.

  • Every website was crawled and categorized based on their content, domain name and how safe they are for visitors. We looked for nudity, violent content, abusive language, explicity materials and other signals to rate them into one of the four safe rates:

    PG: Website is safe for all audiences. We did not identify any nudity, violence or abusive language. Some sites that provide the proper parental control are also labeled as PG. For example, Netflix is rated PG, even though it has some movies that are not suitable for everyone.

    PG-13: Website not recommended for kids under 13. They may have some nudity or violent content - some discretion is advised.

    R & SFW: Websites that contain adult-only content, but are relatively safe for a work environment (no graphic content).

    R & NSFW: Websites with adult content that is not safe for a work environment (pornographic sites mostly).

  • In addition to their rates, we also categorize the site in one of these main categories:

    Adult/Pornography
    Entertainment
    Videos
    Movies
    Music
    Online Radio
    Video Streaming
    Images
    Poems
    Literature
    News
    Weather
    Weapons
    Financial
    Legal
    Government
    Sports
    Educational
    Arts & Fashion
    Clothing
    Humor
    Hotels & Resorts
    Restaurant
    Park & Attractions
    Engineering
    Software Development
    Industrial
    Information Security
    Cloud Service/Hosting
    Cloud Storage
    Email Provider
    Torrents
    P2P File Sharing
    Proxy & VPN
    Search Engine
    Social Network
    Internet Portal
    Online Shopping
    Shopping
    Jobs & Careers
    URL Shortners
    Technology
    Gaming
    Gambling
    Marketing
    Travel
    Advertising & Tracking
    Instant Messaging
    CDN Resource
    API Endpoint
    Network Endpoint
    Business
    Real Estate & Home Services
    Pets & Animals
    Non-Profit
    Politics
    Photography
    Health
    Family
    Personal
    Religion
    Community & Forums
    Dating
    Automotive
    Parked or Unused
    Not Configured
    Clean Browsing
    Malicious/Blacklisted
    Hate Speech
    Pirated Software
    Lingerie
    Alcohol
    Drugs
    Academic Fraud
  • Our API gives access to all the results (categories, ratings and keywords) and is available via the api URL. We will return a HTTP 200 with a json-encoded result on success or 400 HTTP error code if you provided an invalid domain or we are unable to process the request for any reason.

    Please note that our API have a restriction of 200 queries per day. If you need more, please contact us and we will provide an API key with higher limits.



    We believe that an example is worth a thousand words, so two examples should be enough:

    Success result:

    $ curl -D - https://categorify.org/api?website=google.com

    Error result:
    $ curl -D - https://categorify.org/api?website=invalidomain

    If you have any questions about the API, let us know.

  • Our API has a restriction of 200 queries per day. Please do not perform automated queries to our website without the use of the API. If you are using our results, you have to link to Categorify and provide credit of the utilization.

    If you need a higher API limit or have special requirements, contact us at sales@cleanbrowsing.org.