If you haven’t heard of Apache JMeter, then here is a short intro on what is it and how it works. We’ll keep this article short and jump straight to the list of top reasons to use Apache JMeter: Apache JMeter has a GUI for designing test scenarios, however the command-line is used for actually running the tests (run your JMeter tests in the cloud with JMeter Load Testing tool from LoadFocus).
Whenever I get asked why do I need load testing or why is load testing so important, over and over again I come up with this simple example. Let’s say that you send an email campaign to 10,000 subscribers of your website/blog. What will happen to your website if 1000 subscribers open the email they’ve just received and the email is super interesting and they decide to click the action button in the email, link which will take them back to your website.
We managed to get a 99/100 Performance Score with Google Lighthouse, check the details below how we did it. Read more on how to run a Google Lighthouse audit. First of all, you’ll need to install a list of WordPress plugins, activate and configure them. This will manage your JS, CSS assets and minify the HTML for all pages. JavaScript Options We’ve only ticked the two options here: CSS Options HTML Options Misc Options 2.
Cumulative Layout Shift or CLS, Web Vitals and Core Web Vitals, these terms seem complicated, but it’s actually not that hard to understand what they stand for.
If you know nothing about your customers’ experience with your website, Google Lighthouse might be the right tool for you. Google Lighthouse is an open source automated website auditing tool from Google, used for discovering issues and opportunities to improve the overall user experience of your website.
The execution order of the elements in an Apache JMeter performance test plan is very important, it helps understand the timeline of events and how your test will behave. Make sure that you understand every JMeter element before adding it to your test plan, this will help create faster performance tests and not jump into various errors.
How do you manage to release often without major issues? Create a checklist for your software releases, a list of steps to blindly follow every time release a new piece of software. Here is an example of what steps your list should contain: This list can go on and on, by I would suggest that every team should have a similar checklist. This checklist should be reviewed and updated every 1-2 weeks (doesn’t matter if you do Scrum or Kanban), most likely at the team retrospective meetings.
Leaving movie quotes aside, load testing helps you understand how your application behaves under both normal and peak conditions, and discover what is causing the degradation. But truly, the main goal of load testing is not to lose customers. You don’t do load testing for the sake of doing load testing.
It’s so easy to record a load test for your website, just add to Chrome Browser the JMeter in the Cloud Chrome Extension and you’ll be able to record and run a load in less than 60 seconds. Let’s have a deeper look how to do this. This is it, less than 60 seconds to record a load test. Now you can: More detail can be found in this video. Written by Bogdan Vazzolla.
