Remove Case Study Remove Testing Tools Remove Website
article thumbnail

Solving CLS Issues In A Next.js-Powered E-Commerce Website (Case Study)

Smashing Magazine

Powered E-Commerce Website (Case Study). Powered E-Commerce Website (Case Study). For this case study, we are mainly going to focus on CLS. We use Lighthouse and WebPagetest as our synthetic testing tools for performance to measure CLS. Solving CLS Issues In A Next.js-Powered

Website 108
article thumbnail

What Web Designers Can Do To Speed Up Mobile Websites

Smashing Magazine

What Web Designers Can Do To Speed Up Mobile Websites. What Web Designers Can Do To Speed Up Mobile Websites. What I didn’t know before writing it was that her agency was struggling to optimize their mobile websites for speed. One tool that’s particularly helpful is called Lighthouse. Suzanne Scacca. seconds too long.

Website 111
Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

article thumbnail

The State Of Mobile And Why Mobile Web Testing Matters

Smashing Magazine

This requires your website or application to be heavily optimized for mobile. Making A Case For Business. While it might sound valuable to test on mobile devices, it might not be convincing enough to drive the management and entire organization towards mobile testing. This optimization is quite complex in nature though.

Mobile 136
article thumbnail

10 Steps to Prepare Your Website for High-Load Days: Are You Ready for Black Friday?

Rigor

Case studies abound. According to Rich Howard, CEO of Optimal, a business dedicated to optimizing websites and mobile apps , there are ten steps your business can take now to start preparing your website or web application for the upcoming holiday season. STEP 1: Invest in the Right Tooling and Get Everyone On Board.

Website 74
article thumbnail

Performance Game Changer: Browser Back/Forward Cache

Smashing Magazine

Ensuring your website caches most of its assets for future uses has long been touted as essential for web performance. The Smashing team has done a lot to make a fast website, so even a fresh load (though this experiment may not be a completely fresh load if you came to this article from the home page). Here’s an experiment for you.

Cache 93
article thumbnail

Modern Methods For Improving Drupal’s Largest Contentful Paint Core Web Vital

Smashing Magazine

Web developers should learn to use various testing tools such as Lighthouse and WebPageTest. There is a wealth of information on websites to help guide you along your learning path. Similar to accessibility, I find the biggest obstacle to making web performance better is indifference. “ And most of all, we need to care.

Media 74
article thumbnail

Recipes for Performance Testing Single Page Applications in WebPageTest

CSS - Tricks

WebPageTest is an online tool and an Open Source project to help developers audit the performance of their websites. by Jake Archibald explains how analyzing WebPageTest results can lead you to performance improvements on a Formula 1-themed case study. The problem with testing Single Page Applications.