2
votes
1answer
83 views

How can I reduce the number of database query calls for this custom homepage?

I am working on the design of a blog with the below(just a sample) category hierarchy. PARENT | ...
0
votes
0answers
17 views

Is MySQL query_cache useful for WordPress?

Starting from 5.6, if you use InnoDB as the default engine and query_cache is now officially disabled. We've a quite moderate traffic wordpress site and experience a major downtime when we upgraded ...
0
votes
2answers
31 views

Debug Performance Issues

I've had a WordPress blog I've hosted on Dream Host for several years now. Recently (the past year) my site is going down often. Via Dream Host I found that I'm using up my CPU limit and they are ...
1
vote
0answers
57 views

Transients and WP Super Cache?

Is it worth using Transients when running WP Super Cache? We have a website that get's updated 20 times a day with new post, so I set a lot transients for queries that don't reflect those updates. My ...
0
votes
0answers
55 views

Best practice regarding reducing queries, optimize page load-time and reuse common data

I’m currently working on a presentation site for a company. The site itself is not very complex in its code but they have a high demand for being able to customize a lot of things themselves without ...
1
vote
1answer
205 views

Correct way to perform non-cacheable DB query

Consider the code function getNow() { global $wpdb; $now = $wpdb->get_var("SELECT NOW()"); $wpdb->flush(); return $now; } I am using the above method to avoid caching ...
3
votes
3answers
240 views

Extremely slow Wordpress website with 6000 posts

I have a website with 6000 posts and it is extremely slow. Sometimes I get this error in my browser: Service Temporarily Unavailable The server is temporarily unable to service your request due to ...
0
votes
1answer
133 views

How do I serve fully cached full HTML on cloudfront

I am using cloud front but want it to serve not just images and CSS but full static HTML pages that are cached locally. I am using wp super cache ... I assume it is caching the full HTML for posts ...
0
votes
1answer
88 views

Repeated nav bar queries failing to be cached

Every time a page view occurs, wordpress is sending a complex non-indexed query below. The exact same query is sent over and over and it seems that it is being passed through some "caching" code. But ...
3
votes
1answer
198 views

Should I use Transients with W3 Total Cache APC Caching?

Should I use Transients in my queries like this? <?php if ( ! $my_paged = absint( get_query_var( 'paged' ) ) ) $my_paged = 1; if ( ! $my_query = get_transient( "567recent_$my_paged" ) ) { ...
0
votes
1answer
1k views

Bluehost WebHost and performance problems with W3TC

I'm currently arguing with Bluehost over slow server times and they pointed to a report at gtmetrix.com in which I found inefficient CSS selectors. There were 55 very inefficient CSS selectors from ...
1
vote
1answer
254 views

Optimizing Jetpack for Wordpress [closed]

Yslow reports following issues with Jetpack: 1) Compress http://stats.wordpress.com/e-201219.js using gzip 2) Configure etags for http://stats.wordpress.com/g.gif?... Modified the format so that it ...
1
vote
1answer
143 views

Reasonable Size Limit to options entry

I have a set of ~4700 records that I need to have locally searchable for my plugin via an auto-complete (it's the Google Product Search categories). Would it be okay to store this data in the options ...
1
vote
3answers
2k views

w3 Total Cache not Caching - Requested URI is rejected [closed]

For some reason Total Cache does seem to be caching my pages. Each time I got to a page, when I view source, the Total Cache comment shows that it regenerated the page for this request. What worse, ...
5
votes
1answer
154 views

Will I see a performance hit if I use native API calls like get_the_title() instead of $post->post_title?

Let's say I've already got the $post object through some earlier process of looping through an array of IDs and using get_post() on each one of them, storing the resulting object in some array. Later ...
10
votes
4answers
2k views

Optimize apache for WP use

Greetings, I have a WP site with over than 150k pageviews /day. It's running on a Intel Core i5 CPU 760 @ 2.80GHz, with Centos and 4 GB of RAM. The problem is WP consumes too much RAM and after a ...
0
votes
1answer
445 views

Minifing js files with w3 total cache and expiring the combined file

I'd like to clarify several details about how w3 total cache works. I'm using w3 total cache to combine multiple js files into one. I'm also setting expires headers from the browser tab to twenty ...
10
votes
3answers
5k views

What is the best caching option for WordPress multi-site on non-shared hosting?

What caching plugin configuration do you recommend and why under the following assumptions: full control of the server configuration running WordPress in multi-site/multi-domain mode most domains ...
20
votes
2answers
3k views

What are the best practices for using a caching plugin on a shared host?

I've launched quite a big site the other day and I'd like to incorporate a caching plugin. The setup is single-site with some Buddypress features mixed in (for user registration, maps with gpress, ...
1
vote
2answers
248 views

How many caching plugins should be used?

Online researching shows that there are many plugins out there to perform caching on WP. Just to name a few: WP Super Cache W3 Total Cache WP Widget Cache DB Cache Reloaded 1 Blog Cacher Hyper ...
20
votes
2answers
4k views

How well does WordPress scale?

With the new WordPress and it's new features, it seems like WordPress is capable of much more than a simple blog engine. But how well does WordPress scale being used by say 10k -> 100k users per day? ...
54
votes
12answers
4k views

Steps to Optimize WordPress in Regard to Server Load?

Besides installing W3 Total Cache or another caching plugin what steps can I take to make sure that my theme and site run as fast as possible.