WebPagetest
GTmetrix
PageSpeed Insights
Google Lighthouse
DareBoost
Website Speed Test by Pingdom
NewRelic
Pingdom
Apache JMeter
locust
soapUI
Sauce Labs
Micro Focus ALM
PractiTest
TestComplete
TestRail
WebPagetest Apache JMeterBased on our record, WebPagetest seems to be a lot more popular than Apache JMeter. While we know about 51 links to WebPagetest, we've tracked only 2 mentions of Apache JMeter. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Trust neither. The most optimal option I've found is webpagetest.org Its been quite handy lately. This tool does look interesting. Source: about 2 years ago
Webpagetest.org is another. Pagespeedinsights and lighthouse are great for identifying page load issues to fix, but actual page load times will always vary between the user and your web server. Universal analytics has some page load timings but that's going away soon and nothing afaik is in GA4. I've seen an example of building a page load timer in tag manager and dumping the results into an event. Source: about 2 years ago
So I am working on rebuilding our company's site with a new stack. I am running tests using webpagetest.org, and I am having trouble fully understanding the speed index results as well as the film strip view. The page renders quite fast everywhere I test it. Google Lighthouse shows it in the 90s + for performance score, however when I test the page on webpagetest, I get load times of 77 seconds (NOT MS) which is... Source: about 2 years ago
Webpagetest.org is great, and checking OP's site they have done an incredible job, I don't think I have ever made or seen an Ecom site this slick. Super clean waterfall view. Source: about 2 years ago
Thanks for the recommendation regarding webpagetest.org, another user made a similar recommendation so I will check it out. Source: about 2 years ago
Before Jakarta EE there was Apache Jakarta which was effectively the group name for Java based projects within the Apache project. Source: about 3 years ago
If you remove Spring from the equation you need to build the servlets yourself (according to the Sevlet API). You probably package the servlets in a war-file (with some configuration files), the war-file can then be deployed in a servlet server (ie Tomcat,). The sevlet servser usually handles the thread pool and other resources (ie database connection pools) for you, so you "only" have to provide a servlet that... Source: almost 4 years ago
GTmetrix - GTmetrix is a free tool that analyzes your page's speed performance. Using PageSpeed and YSlow, GTmetrix generates scores for your pages and offers actionable recommendations on how to fix them.
locust - An open source load testing tool written in Python.
PageSpeed Insights - PageSpeed is addon for ...
soapUI - SoapUI Pro is one of the most prominent API testing platforms around, allowing developers to quickly prototype the functions of their apps and get them to market with little hassle.
Google Lighthouse - Lighthouse is an open-source, automated tool for improving the quality of web pages.
Sauce Labs - Test mobile or web apps instantly across 700+ browser/OS/device platform combinations - without infrastructure setup.