pagespeed

A good alternative to AMP for improving LCP (via improving TTFB) Core Web Vital metrics is Signed Exchanges. Cloudflare released its Automatic Signed Exchanges beta a while back during Speed Week 2021. I wrote up a guide including page speed tests for SXGs on my blog at...

Senior Google engineer Rick Viscomi has released a new HTTP Archive Core Web Vitals Technology report dashboard for Google Datastudio New dashboard: the Core Web Vitals technology report. You can see how respective web technology based sites are doing collectively for Google Core Web Vital...

I was wondering if there currently is any theme that is better and faster than XF's default theme? For example, I like the UI.X 2 theme from ThemeHouse, but it feels slower or more bloated than XF's default theme. It also does not give a good score with PageSpeed. So are there any really...

I would love to see a smarter css.php to only really serve the CSS that a page requires. This is code coverage for just XF 2.1 index page where 362,543 bytes or 94.1% of first css.php bytes are unused on the index page ! In terms of Google Lighthouse/Page Speed Insights v6 metrics, that is...

This add-on adds 'lazy loading images' to your forum with minimal impact. This will have a positive effect on your PageSpeed score, especially for the mobile test. Simply check the difference with and without this add-on. Loading image lazy means your browser will only download images when...

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Seeing as there are some folks here using my Centmin Mod LEMP stack, I thought I'd share a quick guide I wrote for configuration tips to improve performance beyond the out of box automatic optimisations already done. In theory these configuration tips can provide an additional 5-40% improvement...

It would be very valuable for the XenForo addon scene if every install of xenforo would have the function to display slow queries to the admin. It would show the admin that users are experiencing slow loading pages and therefore they can act upon it, by: Reporting slow Queries to the addon...

From: https://gtmetrix.com/reports/www.mu-43.com/K5VWnaa7 Re: https://www.mu-43.com/forums/ Anyone know how to avoid this when using a CDN and mod_pagespeed with an https site? Here are my origin and mapping settings from pagespeed.conf: ModPagespeedDomain https://www.mu-43.com...

I've been working pretty hard to get my XenForo forums speedy and thought I'd share some lessons learned here. This isn't meant to be comprehensive where I explain everything. More of a checklist. Some of these are rather obvious, for example... 1) Get a good host and a powerful server. I...

For the life of me I can't figure out what's wrong. We just launched after migrating from vb4. See AllBuffs.com - Covering CU-Boulder Athletics We are running nginx + pagespeed on Xenforo 1.4.10 using memcached. In the root location of our server we have the favicon we want, but when it gets...

Sort of related to https://xenforo.com/community/threads/how-sensitive-is-the-image-proxy-to-slow-origin-servers.81774/#post-818153 Suggestion: For Xenforo default image proxy url to be customised without the .php extension i.e. /proxy/ instead of /proxy.php similar to Digitalpoint's proxy...