Software Alternatives, Accelerators & Startups

Uptime Kuma VS WebPagetest

Compare Uptime Kuma VS WebPagetest and see what are their differences

Uptime Kuma logo Uptime Kuma

A fancy self-hosted monitoring tool.

WebPagetest logo WebPagetest

Run a free website speed test from multiple locations around the globe using real browsers...
  • Uptime Kuma Landing page
    Landing page //
    2023-07-11
  • WebPagetest Landing page
    Landing page //
    2023-07-05

Uptime Kuma videos

Meet Uptime Kuma, a Fancy Open Source Uptime Monitor for all your HomeLab Monitoring Needs

More videos:

  • Review - Like A Pro Service Monitoring with Uptime Kuma for Home Assistant
  • Review - Monitor Status with Uptime Kuma - Let's install Uptime Kuma with Docker

WebPagetest videos

WebPageTest - The State of the Web

More videos:

  • Tutorial - How To Use WebPageTest.org - For Beginners

Category Popularity

0-100% (relative to Uptime Kuma and WebPagetest)
Website Monitoring
73 73%
27% 27
Uptime Monitoring
79 79%
21% 21
Performance Monitoring
0 0%
100% 100
Monitoring Tools
81 81%
19% 19

User comments

Share your experience with using Uptime Kuma and WebPagetest. For example, how are they different and which one is better?
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Social recommendations and mentions

Based on our record, Uptime Kuma should be more popular than WebPagetest. It has been mentiond 98 times since March 2021. 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.

Uptime Kuma mentions (98)

  • Ask HN: How to do dead simple heartbeat monitoring?
    You're looking for a dead man's switch. https://deadmanssnitch.com is a good hosted service or Uptime Kuma (https://github.com/louislam/uptime-kuma) can be configured to do the same thing. - Source: Hacker News / 9 days ago
  • Show HN: Free Certificate Monitoring via RSS
    Uptime Kuma can also monitor certificate expiration; you can also enable it to show you how many days are left until it expires. https://github.com/louislam/uptime-kuma. - Source: Hacker News / 3 months ago
  • Dockge: Clean Self-Hosted Docker Compose Manager by the Creator of Uptime Kuma
    - Web terminal & live logs I'm trying it as an alternative to Portainer and I'm loving it. It seems to fit perfectly in my flow. Code and more info: https://github.com/louislam/uptime-kuma (Not affiliated, just a happy user). - Source: Hacker News / 4 months ago
  • Monitor your Websites and Apps using Uptime Kuma
    Uptime Kuma is a self-hosted monitoring service that you can use to keep track of the heath of your applications, websites, and APIs. You can configure it to watch services with different types of health checks and set up email notifications for when there are problems. Uptime Kuma also lets you design custom status pages that you can use to share public information about your service health statuses and to... - Source: dev.to / 7 months ago
  • A simple server uptime monitor util
    It's for people who owns a log of servers/computers at home and need to monitor its uptime. For safety reason, it's impossible to expose the system to the public internet, we can only use the "push" strategy to report the up status. This tool is just for this purpose: request an URL at some interval repeatedly. Recommended to use this with uptime-kuma ( - Source: Hacker News / 8 months ago
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WebPagetest mentions (51)

  • A PageSpeed insight report, but for every page in your domain
    Trust neither. The most optimal option I've found is webpagetest.org Its been quite handy lately. This tool does look interesting. Source: about 1 year ago
  • How are you all accurately checking your website load time? Not sure PageSpeedInsights is very helpful.
    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 1 year ago
  • Extreme confusing over Speed Index results -- webpagetest.org
    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 1 year ago
  • Does anyone else experience pure ecstasy when they get 100 on Lighthouse? 😩
    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 1 year ago
  • Performance scores for Google Lighthouse/Insights seem to be very inaccurate
    Thanks for the recommendation regarding webpagetest.org, another user made a similar recommendation so I will check it out. Source: about 1 year ago
View more

What are some alternatives?

When comparing Uptime Kuma and WebPagetest, you can also consider the following products

UptimeRobot - Free Website Uptime Monitoring

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.

Pingdom - With website monitoring from Pingdom you will be the first to know when your website is down. No installation required. 30-day free trial.

PageSpeed Insights - PageSpeed is addon for ...

StatusCake - Website Uptime Monitoring & Alerts – Free Unlimited Downtime Monitoring

Google Lighthouse - Lighthouse is an open-source, automated tool for improving the quality of web pages.