Remove Best Practices Remove Demo Remove Speed Remove Website Performance
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. Native Lazy Loading Demo. Test native lazy loading demo. Hybrid Lazy Loading Demo.

Website 103
article thumbnail

2021 in review: It was a big year!

Speed Curve

Custom Vitals tracking in your Favorites – Track Web Vitals in your Favorites, and set performance budgets for them in both SpeedCurve Synthetic and SpeedCurve RUM. Watch a demo video showing how to create custom charts and performance budgets for Web Vitals.). Performance Budgets 101. Web Performance for Retailers.

Retail 52
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

Front-End Performance Checklist 2021

Smashing Magazine

However, as long as there is no established endorsement of the performance culture, each decision will turn into a battlefield of departments, breaking up the organization into silos. Note : If you use Page Speed Insights or Page Speed Insights API (no, it isn’t deprecated!), Start Render time, Speed Index ).

article thumbnail

Front-End Performance Checklist 2020 [PDF, Apple Pages, MS Word]

Smashing Magazine

However, as long as there is no established endorsement of the performance culture, each decision will turn into a battlefield of departments, breaking up the organization into silos. Without a strong alignment between dev/design and business/marketing teams, performance isn’t going to sustain long-term. Large preview ).

article thumbnail

Front-End Performance Checklist 2019 [PDF, Apple Pages, MS Word]

Smashing Magazine

However, as long as there is no established endorsement of the performance culture, each decision will turn into a battlefield of departments, breaking up the organization into silos. Without a strong alignment between dev/design and business/marketing teams, performance isn’t going to sustain long-term. Intended as a RUM metric only.