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App Store Apps > Productivity > CheckSite
App profile & analytics · Productivity · Data updated 2026-10-14
CheckSite icon

CheckSite

by Colorize · Free · Version 1.12.0
Availability On the App Store since May 2017 ↗
Rating on App Store
–
Rating
–
0 reviews
Best rank
–
not in the top lists
Last updated
January 3, 2026
1.12.0

CheckSite is made and published by Colorize. AppBrain is an independent app data site and isn't affiliated with Colorize. The app name, icon, screenshots and description belong to Colorize and are shown as published on the App Store.

About CheckSite

CheckSite is a productivity app developed by Colorize.

What is the rating of CheckSite?

CheckSite has no ratings yet.

Is CheckSite free?

CheckSite is free. The app size is 1.37 MB. The latest version available is 1.12.0. The last update was on January 3, 2026.

What are the requirements for CheckSite?

The app has a content rating of High Maturity. The app has been available on the App Store since May 2017.

Description by Colorize (from the App Store)
CheckSite: find potential problems in HTML and CSS

When making websites, you need to keep an eye on two types of standards: the official web standards, which are checked by the W3C Validator, and the unofficial standard of making sure that your website actually works as intended on all commonly used browsers.

The advantage of using CheckSite is that it checks both, and that it does it automatically for all pages within your website. When done, CheckSite will produce an overview of all potential issues found in all pages, including an easy-to-read summary.

Main features

• CheckSite is fast and user friendly
• Checks against both web standards, known issues, and best practices
• Finds links to other pages in your website and checks them as well
• Gives an easy-to-read summary of the results

The checks

• Browser compatibility (e.g. does the page use constructs that are known to cause problems in certain browsers?)
• SEO (e.g. does the page adhere to SEO guidelines?)
• User experience (e.g. does the page have a favicon?)
• Internationalization (e.g. does the page use UTF-8 encoding?)

If you like our app, please rate it in the Mac App Store so that we can use your feedback and keep creating updates.
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Screenshots

CheckSite Screenshot 1 of 1
Screenshots by Colorize, from the the App Store listing
Official page on the App Store

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Changelog of CheckSite

No changelog data

Developer information for Colorize

Colorize

Address:

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Comments on CheckSite for iOS

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App Store Rankings for CheckSite

This app is not ranked

Technologies used by CheckSite

Frequently asked questions about CheckSite

Is CheckSite free?

Yes. CheckSite is free on the App Store.

Is CheckSite still available?

Yes. CheckSite is on the App Store, and the last update we saw was on January 3, 2026.

How large is CheckSite?

CheckSite is 1.37 MB.

Is CheckSite suitable for children?

App Store gives CheckSite a high maturity rating. It is meant for adults.

Who made CheckSite?

CheckSite was developed by Colorize. It is listed in the productivity category on the App Store.

What are the best alternatives to CheckSite?

People looking at CheckSite also look at these productivity apps: Grabba Browser, IP Validator, Busy by 24SevenOffice, FoxFiles With Web Browser, Listing Description Generator.

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Overview Alternatives Reviews Rankings Technology
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