After developing a site or web application, one should try to be our so-called bug-free product, because the bug in the final product not only results in a bad user experience, but also your own brand as a dual-player.

It also strikes a checklist in this post so that we will be able to find and remove the bugs of our application as much as possible.

 

If we want to have an app that is free from any bug, then the resident first needs to be familiar with the bugs in the software development industry.

Write the basic HTML and CSS code

One of the basic steps is to ensure that HTML and CSS are coded in order to make sure there is no bug on the site or web application. In this way, using the W3C Markup Validation tool, you can make sure your website structure is well-founded.

CSS Validation Service can also ensure the correctness of the CSS code used to stylize the HTML code.

Mobile Website Testing

It is not necessary to explain that a significant percentage of Internet users use mobile devices for web browsing, and this doubles the need to optimize the site for smart devices, such as mobile and tablet.

In fact, your website should be highly reactive so that users of such devices can easily use your site. The points that matter in this regard are:

– Make sure the user does not face horizontally scrolling under any heading.
– Fonts, buttons and … should be completely legible and user-friendly.
– If possible, you need to have devices with different operating systems to actually test the site on them.

 

Website testing in various browsers

Although Google Chrome and Firefox nowadays have a significant market share of browsers, users at the same time are not willing to use these brands for various reasons and use competitors such as Opera, Safari, Ezine, etc. Here they are. It is necessary to ensure that the site is properly upgraded to different types of browsers.

Website accessibility test

The W3C has introduced a series of guidelines that web servers should be involved in product development before the site is launched. In short, these guidelines indicate that any site should be available to all users, especially those with physical disabilities.

Some of the points to be addressed include:

– The site should work well on Screen Reader devices.
– The site should only be used with the keyboard.
– In content such as pictures, you should use a caption.

It has already been featured in one of the Folestoke radio episodes about the importance of podcast web accessibility if you are interested in this.

 

Website security testing

Sites that can be registered and logged in to users will have the server server data, which makes it even more important for them to be bug-free, which is very widespread.

The Open Web Application Security Project, or OWASP, contains tutorials and tutorials that web security enthusiasts can use for free.

Web App Testing from Performance

Apart from all of the above, a successful web application should also perform well in terms of performance (performance), and it’s interesting to note that Performance Bugs are one of the worst types of programming bugs!

In this regard, follow the tips of placing the site under the load (stress) to see how it works in abnormal conditions, as well as testing the site on weak networks to see if users with a weak Internet will see the site. It is imperative that in In the same way, you can refer to the following articles for more information:

– Cost of Downtime: Income on the cost of getting out of business online
– What is Chaos Engineering?
– Chaos Monkey: An open source tool for testing software

In relation to the performance category, it’s worth reminding that search engines such as Google, Bing,

and so on also rate sites from this dimension, and for example,

the website loading speed is directly related to SEO results.

 

Beta testing through real users

Given that real users are seeing aspects of the site that have been hidden by their developers for a variety of reasons,

the beta test by them is a necessary step to ensure that there are no annoying bugs.

Conclusion

Bugs are an integral part of software development, to the point where even large applications and applications sometimes see the existence of small bugs,

but this does not at all mean that we are allowed to market our final product without comprehensive testing,

but by following From the above, as well as the principles that vary depending on the application,

you should avoid creating pages, 404, exits, etc. in the user’s browser.