Top "Pagespeed" questions

A set of tools from Google for applying performance best practices to web pages.

would lazy-loading img src negatively impact SEO

I'm working on a shopping site. We display 40 images in our results. We're looking to reduce the onload time of …

seo lazy-loading pagespeed
How to parallelize downloads across hostnames on WordPress?

I'm getting this message "Parallelize downloads across hostnames" when checking my WordPress site on GTmetrix > https://gtmetrix.com Here …

performance wordpress pagespeed google-pagespeed
mod_pagespeed : Exclude some directory using htaccess

How can exclude some directory for mod_pagespeed using htaccess rules.... note : I am required to disable only some directory …

.htaccess pagespeed mod-pagespeed
How can I preload fonts on wordpress?

Running Pagespeed on a wordpress i'm working on it says 4.5sec are taken by this resource: /wp-content/themes/dt-the7/fonts/…

html wordpress pagespeed preload lighthouse
Background Image with WebP fallback and data-src

So I am doing some optimisation work on my web site to improve Page Insights scores, two points that I …

html wordpress seo pagespeed pagespeed-insights
Tool for lossless image compression

Running Google Page Speed on a public site , I saw some suggestions by the tool like the following : Losslessly compressing …

compression imaging pagespeed image-compression
How do I use google fonts on my site without compromising the page speed of the site

I use Google fonts and my site's typography. Looks great but it adds a great overhead. Is there a way …

javascript jquery performance pagespeed
Google PageSpeed & ImageMagick JPG compression

Given a user uploaded image, I need to create various thumbnails of it for display on a website. I'm using …

image-processing compression imagemagick jpeg pagespeed
Improve server response time on Google PageSpeed Insight. Is it New?

I have build a template and some site for client. I always give a concern about site loading time. I …

pagespeed google-pagespeed
How do i use Cache Control and ETag to set http headers

I want to use Cache Control and ETag in my joomla website as suggested by google. But have no idea …

caching joomla cache-control pagespeed etag