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Thank you for your interest and readiness to contribute to the Diffy blog. We cover everything related to website design/development, website/app quality assurance and will be happy to share your insights with our audience.


Please check out our guest posting instructions and feel free to contact us with your suggested guest post.


What we offer:

  • author bio section sharing your expertise;
  • up to 3 do-follow and up to 3 no-follow outbound links;
  • free promotion of the post in marketing communities, platforms, and groups.


What we expect:


The guest posts should be:


  • at least 1,000 words;
  • original and well-researched;
  • written in a conversational style;
  • contain practical tips, stats, examples, screenshots (when applicable).


Please send your queries to and suggest topics you’d like to cover. We will review your application in 1-3 days and proceed with the next steps if interest


Latest from out Blog

7 min

25 Web Dev & QA Testing Statistics Every Developer Should Know [2022]

Trends move quickly in the web development and QA testing space. These trends can help predict where the QA and testing industry is headed. Development teams can adapt emerging best practices and methodologies while gaining a better understanding of the challenges they face throughout the development cycle.


7 min

Regression Testing: Your Step-by-Step Action Plan

Regression testing can be an overwhelming task. You can try to do too much and fail because of a lack of resources. In this article we will talk about how you can start with small practical steps to get results fast. Once you set up basic tests like visual regression testing you can start with more complex implementations including automation.
4 mins

Top Visual Regressions that You Can Spot with and without Automated Testing

Visual bugs are typically considered easy to spot. You can often see what’s missing or what’s amiss on a web page.

A photo that’s too much to the left, the wrong fonts, a missing button -- these are things that you can spot at a simple glance. But not all visual bugs are that easy to catch, especially not with the naked (or untrained eye).

This is where automated visual regression tools like Diffy come into play. They can help you spot elusive visual bugs easily, even if you have to test hundreds of pages.