Top 3 Tools for free check errors on the site

All website designers, sooner or later, make errors in developing their products. Errors prevent the website promotion and corresponding monetization. For example, with many technical and SEO errors, search engines will not index your website; it will never appear in the top ten and can be visualized incorrectly in different web browsers.

Mainly there are several types of HTTP errors that may occur:

  • information errors for taking too much time to download the webpage (have a code starting with 1xx),
  • redirection messages about changed URL address (3xx),
  • user errors (4xx),
  • server errors (5xx),
  • website composition layout error (design is not visible, transparent text, etc.),
  • double web pages or errors that contain virus code.

Some errors with codes are easily found and to be fixed; there are a lot of guides on the Internet. But some errors without code should first be found.

So, it is essential to check the website for errors regularly to keep your website on a professional and profitable level. Check of errors could be part of a website SEO audit or a separate function of an online error-checker. Here are listed the top three tools.

Google Search Console (former Google Webmaster Tools)

Google Search Console helps website owners receive good indexation at Google Search. It is free and is offered by Google itself. It is not an obligation for Google users to check the website with this tool, but it shows how Google crawls, indexes, and serves your product to the auditory. In addition, web developers can use the program to find coding errors or site administrators to monitor the healthy work of the website and resolve the issues.

Google automatically adds all sites to the list, but there are several reasons not to be included: the website design is not straightforward for Google; the website has errors; the website has just launched; wait for a little. This program shows the indexing report of each page of your website showing four statuses – error, warning (problem on the page, but indexed), excluded (duplication of a canonical page), and valid (where the indexation was without any problems).

For non-indexed pages, you can check the reason in the “Details box.” You will receive information on what errors were found and how frequent they are with the link to the exact URL. If you are checking the website within some period, the number of valid pages should only go up as you publish new posts and fix errors and warning pages. If the number of non-indexed pages is significantly higher than indexed, your site is written with mistakes in coding; you should check the template.

Google Console was designed not only to find errors but as a powerful SEO tool for deep marketing analytics of websites. It works perfectly together with other Google tools – Google Analytics, Trends, and Ads.


Another tool to find errors is PR-CY – Website checker. This online tool is free and helps to find out why your website is not attended by the auditory. In free versions, you can check up to 100 websites for errors. This program not only finds the problems but recommends how to repair the errors. To check the website, you need simply insert its address in the search line; shortly, the report will be opened with analysis. The representation is similar to Google Console and shows the number of successful pages, warnings, and errors. For errors, you can download the detailed report – technical SEO.

Additionally, this checker shows if the website is secure to use and has no infections, no phishing pages, or other harmful resources. So, you can use it to find out if you can enter your data or bank account details on a particular website.

The error checker is one of the minor SEO analysis aspects that PR-CY can perform. The full features of this program are available with a monthly fee depending on the number of pages on your website (from 19$). The analysis included – a detailed SEO check of the website’s health, comparison with competitors, daily analysis with metrics and reports, traffic information, in-page SEO, and page speed suggestions. All SEO tools are available in one report.

Screaming Frog

The last recommended tool to find errors in this tool is also an SEO tool – Screaming Frog. One of its features is to find broken links, server errors, and redirection links to and from your website. This desktop application should be installed on your PC supported by Windows, Mac, or Linux OS.

The report includes information about the errors, their URL addresses, and proposals to fix them. Also, there is information for each URL about content type, status code, meta description, size, and many more. All information is grouped in separate tabs. In the right part of the application, you can see the client information (user) and server errors in real-time. You can filter the table per issue type (waning, issue, opportunity). Finally, the program can show the progress of technical characteristics within a chosen time to see how the number of pages and types of errors have changed.

This program checks for errors for free for up to 500 URLs, but it also has a fully functional version – 209$ per year with detailed SEO analysis. The paid version gives access to configuration and other advanced features such as Google Analytics or JavaScript rendering. Also, more errors like spelling and duplication can be found only in paid versions. Technical support is not available in a free version as, well.


Error checking is a mandatory step before website promotion. There is no sense in spending time and money on a website that will not be indexed by search engines (Google, Yahoo!, Bing, etc.). Any tool proposed in the article proposes enough information about most types of errors typical for websites. Do not postpone the error fixing to prevent your website from being blocked by search engines. After resolving these issues, posting valuable information for the auditory, protecting your website from threats, and following SEO-audit rules, you may be sure that your website will be ranked appropriately in the search list.