Speed Curve

FEBRUARY 25, 2021

There are a ton of best practices for front-end developers to follow. This includes: waterfall charts with details about every request, filmstrips and videos that help you visualize the rendering experience, and. There is nothing better than showing a before-and-after video when promoting the great work of your team.

Performance 143

Performance Benchmarking Metrics Monitoring 143

Speed Curve

DECEMBER 20, 2021

Watch a video walkthrough of the Vitals dashboard.). Watch a demo video showing how to create custom charts and performance budgets for Web Vitals.). This video shows you how to use SpeedCurve to investigate CLS issues.). More: Watch this video for a walkthrough of the RUM Sessions dashboard. Time period.

Retail 52

Retail Benchmarking Metrics Website 52

Speed Curve

MARCH 7, 2022

I intentionally left out the numbers for video, because they seemed inconsistent. These numbers should not be taken as a benchmark for your own site. You can see this by looking at the synthetic test result for Sears.com (again, available via our Industry Benchmarks ). The CLS score for this page is 1.0468. Fight regression.

Mobile 145

Mobile Benchmarking Google Metrics 145

Speed Curve

JULY 3, 2023

Video – For the first time in the many years that I've been covering the topic of page growth, I'm going to focus on the volume of video that pages contain. Largest Contentful Paint – LCP measures when the largest visual element (image or video) in the viewport finishes rendering. More on that later.) That's huge.

Mobile 52

Mobile Google Metrics Retail 52

Speed Curve

MAY 1, 2023

It's only tracked on certain elements, e.g., IMG and VIDEO. > Lighthouse Scores (Synthetic) Google Lighthouse is an open-source tool that checks your page against rules for Performance, PWA, Accessibility, Best Practice, and SEO. LCP is the time at which the largest visible element in the viewport is rendered.

Performance 98

Performance Metrics Media Google 98

Speed Curve

JANUARY 31, 2018

In this post, I'm going to share some proven tips and best practices to help you create a healthy, happy, celebratory performance culture. This lets you do great things like generate side-by-side filmstrips – and even better: videos – of your site alongside your competitors' sites (or any other aspirational sites).

Performance 40

Performance Metrics Traffic Monitoring 40

Rigor

OCTOBER 30, 2019

When you run Lighthouse, you can choose to receive up to five different scores, including SEO, Best Practices, Progressive Web App (PWA), Accessibility, and Performance , that can provide valuable insight for your dev team to act on. Solutions like Rigor can test for over 300 performance best practices.

Google 51

Google Best Practices Energy Website 51

KeyCDN

JUNE 20, 2019

eCommerce Conversion Rate Benchmarks First off, we’ll start with some benchmarks. With a CDN, you can offload your static assets such as product images, videos, GIFs, CSS files, and much more to the CDN’s edge servers. You can also use videos for products which don’t solve a problem per-se (i.e.

Ecommerce 41

Ecommerce Speed Website Mobile 41

Smashing Magazine

JANUARY 11, 2021

Assets Optimizations Brotli, AVIF, WebP, responsive images, AV1, adaptive media loding, video compression, web fonts, Google fonts. Paddy Ganti’s script constructs two URLs (one normal and one blocking the ads), prompts the generation of a video comparison via WebPageTest and reports a delta. compared to early 2015.

Performance 145

Performance Cache Media Metrics 145

Smashing Magazine

JANUARY 6, 2020

To get a good first impression of how your competitors perform, you can use Chrome UX Report ( CrUX , a ready-made RUM data set, video introduction by Ilya Grigorik and detailed guide by Rick Viscomi) or Treo Sites , a RUM monitoring tool that is powered by Chrome UX Report. Are videos properly optimized? Large preview ).

Performance 145

Performance Cache Network Metrics 145