Filed under Integrations, Load Testing, Performance Testing, Test Automation.

We’ve released our load testing plugin for Jenkins CI.

Use the Post build actions and define your load test limits in order to mark the build UNSTABlE or FAILED

Easy multiple accounts access via the credential Jenkins plugin.

More details here:

Installation Steps:
1. Create your load testing account on
2. Copy your API key from
3. Go to Jenkins Dashboard and click go to Manage Jenkins > Manage Plugins > Available
4. Locate and install LoadFocus Load Test plugin
5. Go to Manage Jenkins > Manage Credentials and add your API key to the stored credentials

Schedule your tests inside Jenkins to monitor failures and application bottlenecks.


Results are present in the job’s result for each run:

LoadFocus-list-results LoadFocus-result-details

Happy Load Testing!

Filed under Load Testing, Performance Testing, RESTful APIs, UI Testing.

We’ve implemented the Header Presets functionality in order to save time and reused same set of headers for future load tests.

The steps on how to use the Header Presets are described below:

  • Under the URL section click on the Headers button
  • Click “Manage Presets” button and Popup appears with the list of current presets (empty at the beginning)
  • Click “Add” button to add new presets
  •  New Presets popup appears
    • Select a name for the current set of headers presets
    • Start adding key/value pairs for the current preset
    • Click “Submit” when finished adding all the key/value pairs


  • The new preset will be visible in the Manage Presets popup
  • If you want to edit the current preset, just click on the preset name and edit the preset (names and values)
  • Close the “Manage Presets” popup and the presets dropdown will be populated with all created presets
  • Now just select the desired preset and the Headers will get populated with the values from the preset
  • You can click on any preset in the dropdown, the values will append to the existing ones

Use the headers for load testing websites or APIs with custom headers.

Hope this helps is making LoadFocus a better and easier load testing service and your choice for the load testing tool to use. is a Cloud Testing Platform used for Load and Performance Testing for Websites and APIs and Website Speed Testing with Analytics.

Filed under Chrome Extension, Integrations, Load Testing.

Extension Provides Capability to Run Load Tests and View Results Directly from Your Browser

LoadFocus today announced the release of its Google Chrome extension as the newest addition to their load testing platform for developers. LoadFocus’s Chrome extension allows users to run load tests directly from their browser without the need for any additional software. Load tests results are displayed inside the extension, with the ability to view complete results and charts with a single click.

Using basic metrics like response time, latency, hits per second and total errors, users can easily view the performance of their websites and compare with previous results, easily from the load testing chrome extension.

No need to install anything to run performance test, the Chrome extension will create everything for you automatically.

Get the LoadFocus Chrome extension is free to use for all plans.


load testing chrome extension

Filed under Load Testing, Performance Testing.

We created a list with top reasons why load testing should matter to your website or APIs:

  1. to identify potential bottlenecks of your application
  2. to discover the number of concurrent users that can access your application without a heavy degradation of the user experience
  3. to find out the breaking points of the technology stack used by your application
  4. to find your application’s behaviour under load
  5. to check the time it takes for your server to respond to clients and understand if your website loads in a decent amount of time
  6. to find out how slow the APIs or any other web service respond under heavy load
  7. to understand if the database technology or the connections to the databases (Postgres, Redis, Mongo etc) represent a bottleneck in your application
  8. to find out if the changes done in each release had a bad influence on the performance behaviour of the application
  9. for overall changes that are likely to influence the performance behaviour
  10. for fine tuning the different technology stack components
  11. to discover hardware issues or hardware/VM related problems, like limitation on the number of threads or file descriptors configured on the system
  12. if your article reaches the first page on Hacker News, but your website is down you regret you haven’t considered load testing previously
  13. to know how many parallel users your website can handle
  14. to understand if any errors appear to the end users and how are these going to affect their journey
  15. to be confident you can make a email campaign and all your customers are going to experience the designed workflow is a Cloud Testing Platform used for Load and Performance Testing for Websites and APIs and Website Speed Testing with Analytics.

Filed under Cloud Services, Load Testing, Performance Testing.

LoadFocus can be considered one of the best and easiest load testing tools of the moment. Here’s why you should take into account signing up or switching your current load testing tool:

1. LoadFocus is EASY to use.

Tired of having to struggle configuring load tests and understanding clunky and complex dashboards with hard to read test results? LoadFocus makes things differently.

  • no “IT Guy”, code or installation required.
  • simplified interface, user friendly.
  • create new tests in seconds.
  • easily configurable load testing tool

Configure New Load Test

configure new load test


Live Load Test Results

live load test results

2. LoadFocus OFFERS YOU:

  • different types of load tests: load test per duration, load test per number of repeats.
    • Number of Clients that hit the application in parallel over a period of time: Identifies application behaviour when x clients connect on the app in parallel over a period of time.
    • Number of Clients that hit the application in parallel for a specific number of times: Identifies application behaviour when x clients connect for x times on your application.
      Live results.
      Multiple world locations that create real load scenarios.
  • results presented in simple charts using relevant performance metrics: response time, latency time, throughput, hits per second, size.
  • fully understanding of error codes and response codes.
  • fully explained performance testing terms and useful knowledge base.

3. LoadFocus FACTS:

  • supports up to 600,000 users per test on websites, mobile and web applications and APIs.
  • no coding required.
  • load tests run from the browser.
  • saved history, no more lost test results
  • 1,000 companies use LoadFocus to load test their applications.
  • continuous delivery of new features are planned in the next period.

4. LoadFocus is more AFFORDABLE.

  • We believe that testing software should be affordable for anyone,£9 per month.
  • For the full range of features is one of the most cost effective load testing tools, only £9 per month.
  • We also provide a Free plan, but with limited functionality and applied limits. Check Pricing and Plans for more details.
  • Compare it with any other load testing solution and you’ll figure it out.

Ready to give LoadFocus a try?

We hope all above details were useful to you.
To sign up for your free, no-risk trial (no credit card required), just click here.

Still have questions? Click that “Need Help?” widget in the bottom right corner of this screen.

If you own an E-commerce website or you are responsible with the performance of a E-commerce website there are some specific tests you would want to do in order to find potential bottlenecks and be confident nothing is going to break when a lot of users are going to access your E-commerce website.

Here are some potential performance and load tests I would recommend everyone needs to run.
Have in mind that running a test with LoadFocus is pretty easy, it takes no longer than 30 seconds to configure a test, you don’t need any code and you can run the test from the browser.

As a prerequisite, I would suggest having a look at my previous post regarding top performance testing tips.

Steps to assess the performance of your E-commerce website:

  1. Get real usage of your website and expected visitors in the next period (have in mind any special deals your site may start promoting, email campaigns or other future marketing campaigns that are going to bring more traffic to your web application)
  2. Identify the location of your visitors in order to create real life testing scenarios
  3. Start small, and create a baseline test for your load testing metrics: monitor response time, latency time, number of hits per second, the throughput of your website and if any errors that appeared, find here more details about load testing metrics.

Load Tests:

  1. Clients per duration at 10 and the Duration at 60 seconds. Create first baseline test in LoadFocus, go to new load test page:
    • Set Clients per duration at 10 and the Duration at 60 seconds – resulting in a 60 seconds load test by 10 concurrent users hitting the website every second from the configured location, a total of 600 users loading the E-commerce website per test
    • Run the test and start inspecting live results, check response time, latency time, number of hits per second, the throughput of your website and if how many and what type of errors were thrown.
  2. Clients per duration at 50 and the Duration at 60 seconds. Re-run the test increasing the number of Clients per duration at 50, keeping the Duration at 60 seconds
    • After each run inspect the results and check if any errors are thrown from your E-commerce application, find here more details about potential errors and response codes in load testing.
    • Go to the Trends section and compare the results with the previous runs.trends-results-load-test

Continue by increasing the number of Clients per duration up to 1000 clients per second, also increase the Duration of the load test. This will help you identify potential memory-leaks of your applications, unexpected service or app restarts. If you have the ability to monitor the CPU and Memory of the instance where the website is hosted, this will add more value to your overall E-commerce website performance assessment.


Hope this helps and happy load testing.

LoadFocus is a easy to use cloud testing tool for load testing, API monitoring, website speed testing. Try it free

Filed under Page Load Time, UI Testing, Website Speed Testing.

We’ve created a Free Website Speed Test in order to analyse the speed and bottleneck of your websites, and learn how to make them faster.

With the website speed test you can find out if a web page is loading fast or slow, what best practices you are not following and how to make is faster.

It’s a very easy to use our speed tool which helps everyone understand and optimise the performance of their websites.

Slow loading websites are very annoying for your customers, now you can improve your website speed and keep your visitors happy.


LoadFocus offers a Pro plan in order to test website speed from multiple locations around the globe and get a complete analysis of load time of all elements of the web page.

Click here to checkout the Pro plan