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Mobile Page Speed Testing

MachMetrics

Mobile use surpassed desktop use years ago, but all too often websites are still being built desktop first and mobile second. If you’re unsure of how your website performs on a mobile device (or even got a poor result on a speed audit), stick with us. Google Devs. Definitely not ideal. Test Your Mobile Speed!

Speed 67
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Optimize Images for Web

KeyCDN

We normally focus solely on the performance aspect, but today we want to dive into additional ways you can optimize images for the web. The file size of your images of course is very important, but SEO and social media also play an important part in helping your website perform and convert better.

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Why is Wordpress Slow?

KeyCDN

Quite a number of brands prefer WordPress to maintain their website. But if you have not optimized your WordPress properly, your WordPress will definitely be slower than your expectations. These factors will be discussed later in the article, but first, let's discuss why your website is not fast enough.

Cache 52
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Build a Node.js Tool to Record and Compare Google Lighthouse Reports

CSS - Tricks

to run Google Lighthouse audits via the command line, save the reports they generate in JSON format and then compare them so web performance can be monitored as the website grows and develops. What is Google Lighthouse? Google Lighthouse is one of the best-automated tools available on a web developer's utility belt.

Google 82
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An In-Depth Guide To Measuring Core Web Vitals

Smashing Magazine

Google has announced that from 1st May, they will start to consider “Page Experience” as part of Search ranking , as measured by a set of metrics called Core Web Vitals. even the Google tools like PageSpeed Insights and the Core Web Vitals report in Google Search Console seem to give confusing information. Barry Pollard.

Google 140
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Building a Culture of Performance in Springfield: The Simpsons as Metrics

Rigor

You can use this delightful analogy to start a conversation – whether it’s around a water cooler with your performance expert pals or with someone from the business side who might not know much about Time to First Byte but who definitely knows a Ned Flanders from a Sideshow Mel. The Simpsons Family = Web Performance Metrics.

Metrics 19
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Best Web Performance Books to Learn Site Speed Optimization

MachMetrics

If you’re looking to read optimization ideas from one of the greatest minds in speed performance, look no further. Author Steve Souders writes about the best practices that he gained as the Chief Performance Yahoo!, and the Head Performance Engineer at Google. and Google, they’ll do wonders for your website!

Speed 85