KeyCDN
AUGUST 15, 2019
Web performance is a broad subject, and you’ll find no shortage of performance testing tips and tutorials all over the web. Before you begin tuning your website or application, you must first figure out which metrics matter most to your users and establish some achievable benchmarks. What is Performance Testing?
Smashing Magazine
SEPTEMBER 24, 2021
Lessons Learned Rebuilding A Large E-Commerce Website With Next.js (Case Study). Lessons Learned Rebuilding A Large E-Commerce Website With Next.js (Case Study). It can be hosted on a CDN like Vercel or Netlify, which results in lower latency. ESLint ,” official website. TypeScript , official website. Jonne Kats.
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
Speed Curve
JUNE 18, 2019
Raise your hand if you've ever poured countless hours into making a fast website, only to have it slowly degrade over time. At some point you'll be given permission to "focus on performance" and after many more hours, the website will be fast again. The secret to a faster website? Break the build! I know, I know.
Dynatrace
JUNE 27, 2022
Because pre-production environments are used for testing before an application is released to end users, teams have no access to real-user data. RUM works best only when people actively visit the application, website, or services. Geofencing and geographic reachability testing for areas that are more challenging to access.
Smashing Magazine
OCTOBER 31, 2023
This data is distinct from CrUX because it’s collected directly by the website owner by installing an analytics snippet on their website. You can see how you might wind up with different results in performance tests simply by the type of real-user monitoring (RUM) that is in use. Does Lighthouse Use RUM Data, Too?
Testsigma
JANUARY 30, 2021
It also allows users to access a website for which native application is not available. There are so many different devices readily available in the market today to view a website. Keeping all these differences, it becomes very important that a website is tested thoroughly before it is launched on different platforms.
CSS - Tricks
JULY 25, 2019
This article is from my friend Ben who runs Calibre , a tool for monitoring the performance of websites. How Lighthouse calculates the Performance Score. During performance tests, Lighthouse records many metrics focused on what a user sees and experiences. Estimated Input Latency. Estimated Input Latency.
Expert insights. Personalized for you.
55 
Let's personalize your content