The performance of your web application transforms your business more than you can imagine. Enterprises have started considering web service performance testing as a crucial part of their products development life cycle. https://bit.ly/2YfXtso

1. Top Open-Source Tools to Consider for Web
Service Performance Testing

2. The performance of your web application transforms your business more than you can
imagine. Enterprises have started considering web service performance testing as a crucial
part of their products development life cycle.
Unfortunately, most companies do not routinely test the performance and scalability of their
products, and most lack the tools to do so correctly.

3. Though you can find several paid tool options out there, for the right organization, free and
open-source tools may be a good alternative—or the perfect addition to your business
toolset.

4. Following are the best open-source tools to consider for Web Service Performance Testing :
Locust.io – This is an excellent tool for understanding the performance on the server-side.
Bees with Machine Guns – The authors define it as a convenience for providing many bees
to attack targets.

5. Multi-Mechanize – This is an open-source framework for performance and load testing that
runs parallel Python scripts to generate load against a remote site or service. It’s generally
used for web performance and scalability testing, but you can also use Multi-Mechanize to
create a workload against any remote API available from Python.

6. Siege – This HTTP load-testing and benchmarking service were created to let web
developers test code under duress, to understand how it will stand up to load on the
Internet. Siege continues basic authentication, cookies, and HTTP and HTTPS orders, and
lets the user hit a web server with a configurable number of simulated web browsers.

7. Apache Bench – Use this tool for benchmarking your Apache HTTP server, to get an opinion
of how Apache operates.
Httperf – This tool estimates web server performance and provides a compliant facility for
creating varied HTTP workloads and measuring server execution.
JMeter – Use Apache JMeter to test execution both on static and dynamic resources (files,
servlets, Perl scripts, Java objects, databases and queries, FTP servers, and more).

8. Google PageSpeed Insights – Google PageSpeed Insights, a setting that examines the
content of a web page and produces recommendations to make your pages load faster.
Reducing page load times lowers bounce rates and boosts conversion rates.
Google ngx_pagespeed – It speeds up your site and decreases page load time. This open-
source nginx server module automatically affects web performance best methods to pages
and associated assets (CSS, JavaScript, images) without expecting you to change your actual
content or workflow.

9. Google mod_pagespeed – It speeds up your site and decreases page load time. This open-
source Apache HTTP server module automatically connects web performance best methods
to pages and associated assets (CSS, JavaScript, images) without asking that you modify
your actual content or workflow.

10. WebPagetest.org – It provides deep insights into the appearance of the client-side in a kind
of real browsers. This efficiency will test a web page in any browser, from any place, over
any network condition—and it’s free.