Remove Internet Remove Media Remove Speed Remove Website Performance
article thumbnail

Web Performance Bookshelf

Rigor

Reading time 1 min Why share the library of the web performance books while there’s a substantial collection of fantastic websites and articles on the net? Web Performance In Action. Designing for Performance. Site speed & SEO go hand in hand. Async & Performance. High Performance Images.

article thumbnail

The Great Firewall of China: Obstacles to Monitoring Performance

Dotcom-Montior

The entire country of China’s internet connectivity is shielded by the Great Firewall (GFW). There are three state-owned ISP providers, China Unicom, China Telecom, and China Mobile , that control internet in China. A website that is accessed in China for the first time will have a slow loading time due to this process.

Insiders

Sign Up for our Newsletter

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

Trending Sources

article thumbnail

World’s Top Web Performance Leaders To Watch

Rigor

Reading time 16 min Whether you’re a web performance expert, an evangelist for the culture of performance, a web engineer incorporating performance into your process, or someone new to the web performance entirely, you probably identify as curious, excited about new ideas, and always learning. Rachel Andrew.

article thumbnail

Average Page Load Time in 2021

MachMetrics

Website performance & speed plays a major role in the success of an online business. High-performing fast sites attract and preserve users better than low-performing ones. Importance of page loading speed – Google checks your website load time and they like it as fast with a better user experience.

Cache 78
article thumbnail

The 5 Most Underrated WebPageTest Features

MachMetrics

WebPageTest is one of the best website speed auditing services for any designer or developer concerned with site speed (which should be all of them). We won’t get too deep into search engine optimization, but speed optimization is a huge part of what sets your site apart from others. WebPageTest Scripting.

article thumbnail

Optimizing Web Performance: Understanding Waterfall Charts

Dotcom-Montior

Some of those factors include the following: URL Test Location Browser (Chrome, Firefox, Internet Explorer, mobile browsers etc…) Connection Number of Tests Repeat View Elements Used in Waterfall Charts Interactive Slider : The Interactive Slider is an indicator of the performance of each element in terms of milliseconds. Waiting time.

article thumbnail

Hybrid Lazy Loading: A Progressive Migration To Native Lazy Loading

Smashing Magazine

Lazy loading is a way to improve the performance of a website or web application by maximizing the rendering speed of the above-the-fold images and iframes (and sometimes videos) by deferring the loading of below-the-fold content. media="(min-width: 1200px)". media="(min-width: 800px)". <img alt="A lazy image".

Website 103