Seconds used by SQL queries.
Total number of SQL queries.
This is the starting point. Then, if you want to analyze the single web page to get answers in specific terms you have to click on the various items. But if there are emergencies the plugin highlights them. So you can decide how to intervene to correct or eliminate the problematic component.
How to Use Query Monitor for a Slow Site
Sure, this WordPress plugin is essential for fully debugging a website, but it is clear that one of the main reasons to install this add-on is to be able to fix the elements that slow down your project's pages. How? There are a few key elements to highlight.
Query of the various elements
This section Query By Componentshows information about the calls made by all plugins and the theme to the database during page loading. What is this step for specifically? Simple: you can find out what is causing poor performance.
database query component
The query dashboard is sorted by the total time spent by requests for each component. So if an extension is causing a lot of queries, and is running very slowly, you can make a decision: remove, replace, or maybe optimize.
PHP Errors
The panel dedicated to well-known people PHP Errorsappears with red or orange alerts (warning or notice) only if there are problems in this sense. This type of event identifies a possible malfunction Peru Phone Numbers on the website but also a node that can cause its slowdown.
Template
You can imagine how important it is to have a debugging tool to evaluate the efficiency of the template. With Query Monitor you can also get valuable information on this element, especially to discover any problems loading the sections.
wordpress template speed problems
Query Monitor analyzes the condition: it shows the file name and line number where the failed call was made. So you can intervene in the best way to make the WordPress theme work at its best. Both from the performance point of view and to correct graphic errors.
Scripts and styles
The heart of the plugin aimed at programmers and those who want to optimize the website to make it fast and snappy. If the portal in question loads many JavaScript or CSS files you may notice an increase in the page loading time. This can be a problem: how to solve it? You have a plugin like WP Rocket that helps you in this sense but for more in-depth work you need to analyze the detail.
The Scriptand sections Stylesin the Query Monitor navigation menu explain this condition so you can decide what to do: whether or not to install a plugin to compress and combine these elements and whether the one you already have installed is doing a good job.
HTTP Requests
The section HTTP API Callsin the control panel shows the information logged about the server-side HTTP requests made during page loading . And it is a fundamental resource because often these steps are what slow down the website after you have compressed the images, enabled the cache, compressed everything and purchased quality hosting.
http request control
Each HTTP request increases the time needed to load the site and the presence of poorly performing components from this point of view can be evaluated thanks to Query Monitor.
Is this WordPress plugin essential?
It depends. As always, every WordPress plugin seems indispensable if you analyze it in depth. Query Monitor can also be included in the list of extensions that make the difference. Because it allows you to optimize very specific aspects, difficult to spot with the naked eye. But is it useful?
Yes, but you have to include its use in a strategy. That is, in a Deming cycle capable of continuously optimizing the portal and not only when it is published or a restyling of the website is carried out .