Improve, speed up WordPress open speed, WordPress performance optimization Filed under

Workaround for PageSpeed Insights warning about not using passive listeners to improve scrolling performance

Theme Development Sharing

accelerations Performance 2021-09-18

When testing the use of our WordPress site with PageSpeed Insights, if the jQuery library is loaded on the front-end, we tend to get a `not using passive listeners to improve scrolling performance` warning, and Google suggests that we mark touch and scroll wheel event listeners as `passive` to improve the scrolling performance of the page. To...

Use Purgecss to remove unused CSS from your WordPress theme to reduce CSS file size.

Theme Development Sharing

accelerations Performance 2019-09-18

Development of WordPress themes, in order to ensure the effect, while speeding up the development of speed, we often use some CSS framework. After the completion of theme development, these CSS frameworks in fact, a large part of the CSS styles are not used in the theme. "Delete unused CSS" is an essential step in the optimization of the front-end of the site...

Accelerated Optimization of WordPress Object Cache with Memcached or Redis

Admin development

Memcached accelerations Performance (computing) cache 2019-07-17

WordPress Object Cache is a method of caching time-consuming database query results in WordPress. By default, the Object Cache is non-persistent and remains in memory only during the request period, after the request expires, the cache is invalidated and will need to be regenerated for the next request. ...

4 Main Reasons Why WordPress Opens Slowly and Loads Slowly and Solutions for Them

WP Administration

accelerations 2019-05-16

Many WordPress users will feel that the performance of WordPress is not good, open speed is very slow, specific performance, open a back-end or front-end page, loaded a long time, the page is displayed. Friends who know a little web debugging if you open Google Chrome debugging tools to see the network waterfall, will find that the page Waiting (TTF...

How to properly speed up the opening of a WordPress site - Avada theme as an example

WP Administration

CDN accelerations Performance 2019-03-06

It is a well-known fact that WordPress is more consuming of server resources, especially some premium WordPress themes, if not properly optimized, the website opening speed will be so slow that it will make people crash. Friends who do website with heart know that the opening speed has some influence on SEO effect and conversion rate, especially for friends who do paid ads...

Cache WordPress pages into Memcached with the Cachify plugin to get pages opening instantly!

WP Administration

Memcached accelerations Performance (computing) cache 2017-12-01

WordPress just installed, the performance is no problem, we installed the theme, plug-ins, added some widgets and menus, and then we began to upload content, we are very diligent, every day there will be content to add to the WordPress site, more and more users left a comment, I do not know from when onwards, we feel...

Website Loading Waiting (TTFB) Time Too Long

Reasons and solutions for long website loading Waiting (TTFB) time

Admin development

accelerations Performance 2017-11-30

Anyone who is concerned about the performance of the front-end of a web page has encountered the problem of long website loading Waiting (TTFB) times when optimizing the performance of a web page. For unoptimized WordPress sites, the TTFB time often exceeds the download time of the page content, creating unnecessary wait time for users. The main cause of this problem is in the service...

Improve page load speed by loading JavaScript code asynchronously

Theme Development Sharing

forward part of sth.accelerations Performance 2017-06-13

JavaScript execution may modify the DOM, affecting the presentation of the page, by default, the first load to execute JavaScript, and then load the execution of the code behind is safe, load the execution of JavaScript code, it will stop the loading and execution of the code behind, this behavior is called blocking, this mode is synchronous loading. This behavior is called blocking, and this pattern is synchronous loading. ...

Optimize front-end pages with ngx_pagespeed to increase WordPress load speeds and easily reach a 100 on PageSpeed Insights!

Admin development

accelerations Performance server (computer) 2017-03-15

Nginx PageSpeed is an extension module of Nginx, its main function is to optimize the front-end pages of a website on the server side, so that the front-end pages conform to the guidelines of PageSpeed Insights, with PageSpeed, web developers can develop the front-end pages with a little bit of ease, and optimize the tasks of the front-end are ... ...

Anti-Registration of JavaScript and CSS files in WordPress themes or plugins

Theme Development Sharing

forward part of sth.accelerations 2016-04-12

In the development of WordPress themes, in order to achieve better results and speed up the development of speed, we often use some plug-ins, and many plug-ins will register their own JavaScript files and CSS files to the front-end, very often, in order to better integrate with the theme, we may need to plug-ins or CSS or JS files integrated into our ... ...

Improve in-site link opening speed with InstantClick preloading

Front-end development skills

accelerations Performance user experience 2015-06-24

Often visit this site friends may find that the site page links to open the speed of a lot faster, many times click on a link can even achieve the effect of a second to open, there is no wait, the experience is very refreshing. Today we will introduce the black technology to achieve this effect - InstantClick. InstantClick accelerate the opening of links in the station ...

Replacement of Gravatar server as a multi-talk solution to WordPress slow opening due to Gavatar servers

Development Skills

accelerations avatar 2014-12-09

Recently, Gravatar server is very slow to open in China, even some places can not open at all, and the default avatar used in WordPress comment system is Gravatar's. This causes WordPress backend and post pages to open very slowly. WordPress comment system uses Gravatar as the default avatar. This causes WordPress background and post pages to open very slowly, and setting the background to not display avatars can solve this problem. But not displaying ...

Accelerating Custom Queries with WordPress' Own Caching Feature

Theme Development Sharing

accelerations (computing) cache 2014-10-02

WordPress has a set of its own caching system, in fact, do not use any plug-ins, WordPress can cache the query content, and other programs, WordPress cache is mainly cached MySQL query data, the site is slow most of the reasons because of this. Cache system is nothing more than the implementation of the cache is to add the cache, get the cache, update the cache and other operations ...

Save SQL query time and improve WordPress performance by caching query results with the WordPress Transients API.

Theme Development Sharing

API accelerations Performance 2014-08-05

WordPress performance bottlenecks are often in the MySQL database query, if you can cache the query data, to improve WordPress performance is very helpful, WordPress provides us with Transients API for us to cache data. WordPress provides us with the Transients API to cache data. Depending on the server settings, the Transients API will store the cached data in a different location...

Display database query count, query time and memory usage in WordPress footer

Development Skills

accelerations Performance 2014-07-23

For those who have used the WP Super Cache plugin, you may know that the WP Super Cache plugin displays some information at the bottom of the cached page to indicate the time used to generate the page and the time to cache the page for the developer's reference. When we are ready to optimize WordPress performance by reducing database queries, this information...

Remove Google Open Sans Fonts to Improve WordPress Backend Opening Speed

Development Skills

accelerations slow in the background Performance 2014-06-04

Google's service often fails to open in many places in China, and the WordPress backend uses Google's 'open-sans' web font, which is placed inside the WordPress backend. When there is something wrong with the network and the 'open-sans' font can't be downloaded, the browser will keep trying to...

Remove WordPress post versions from the database via functions.php file

Theme Development Sharing

WordPress Database accelerations comprehensive database Article version 2014-02-22

For most blog users, the versioning feature provided by WordPress is redundant, we can disable it in some ways, but if you have published many articles on your website before disabling it, then the version records of these articles will exist inside the database. In order to keep the database clean, we'd better clear...

Use jQuery to check if an element exists and then load the jQuery plugin on demand.

Front-end development skills

accelerations Performance 2014-02-07

In the process of front-end development, we will use a lot of jQuery plug-ins, jQuery plug-ins used more, it will lead to slower web page opening speed. The jQuery plugins that are introduced are not needed on every page. This time using on-demand loading method to load jQuery plugin will have a lot of front-end performance improvement help. Load on Demand...

Set no_found_rows in WordPress to disable the use of SQL_CALC_FOUND_ROWS to calculate totals to optimize post listing page open speeds

Theme Development Sharing

accelerations Performance 2014-01-03

SQL_CALC_FOUND_ROWS MySQL query is used by WordPress to get the total number of query results in the paging program, this query is very slow, coupled with the fact that WordPress can't cache the results of this query, and when the number of posts is relatively large, the speed of WordPress list page opening will. In order to realize the paging function, WordPress ...

7 Quick Ways to Speed Up Your WordPress Site

Theme Development Sharing

accelerations Performance increase the specified cruising speed (computing) cache 2013-10-20

Everyone is busy, website opening speed is important, optimize the WordPress website opening speed is necessary: improve website conversion rate improve website usability SEO Optimization (website opening speed for ranking really has an impact.) Improve user satisfaction, please the user to save the site user's time, retain the user everyone is very busy, not much nonsense ...

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WordPress Acceleration, Speed Up, Performance Optimization

Workaround for PageSpeed Insights warning about not using passive listeners to improve scrolling performance

Use Purgecss to remove unused CSS from your WordPress theme to reduce CSS file size.

Accelerated Optimization of WordPress Object Cache with Memcached or Redis

4 Main Reasons Why WordPress Opens Slowly and Loads Slowly and Solutions for Them

How to properly speed up the opening of a WordPress site - Avada theme as an example

Cache WordPress pages into Memcached with the Cachify plugin to get pages opening instantly!

Reasons and solutions for long website loading Waiting (TTFB) time

Improve page load speed by loading JavaScript code asynchronously

Optimize front-end pages with ngx_pagespeed to increase WordPress load speeds and easily reach a 100 on PageSpeed Insights!

Anti-Registration of JavaScript and CSS files in WordPress themes or plugins

Improve in-site link opening speed with InstantClick preloading

Replacement of Gravatar server as a multi-talk solution to WordPress slow opening due to Gavatar servers

Accelerating Custom Queries with WordPress' Own Caching Feature

Save SQL query time and improve WordPress performance by caching query results with the WordPress Transients API.

Display database query count, query time and memory usage in WordPress footer

Remove Google Open Sans Fonts to Improve WordPress Backend Opening Speed

Remove WordPress post versions from the database via functions.php file

Use jQuery to check if an element exists and then load the jQuery plugin on demand.

Set no_found_rows in WordPress to disable the use of SQL_CALC_FOUND_ROWS to calculate totals to optimize post listing page open speeds

7 Quick Ways to Speed Up Your WordPress Site