Recently, a friend asked me to take a quick look at his site. My friend wanted to know if there was any way he could speed up his site.
Before logging into his WordPress Dashboard to browse around, I used Who.is to look up what company is hosting his site. Although I discovered it’s a hosting company with a reputation for being slow, I knew he didn’t want to deal with moving to a new host.
I used WebSitePulse to run an initial speed test. After verifying his site’s response time was on the slower end of the spectrum, I logged into his WP Dashboard.
I decided to see how many plugins he was running. I was shocked to discover he had over 40 active plugins!
At first, I couldn’t even imagine how he had taken the time to install and activate this many plugins. However, a quick email to him revealed that his website had been built by a “professional WP development company.”
In reality, this company justified jacking up its price by doing a mass installation and activation of a bunch of unnecessary plugins.
Since I was helping my friend as a quick favor, it didn’t make sense for me to manually review each and every plugin. Instead, I decided to go for the low hanging fruit.
How to Use Firebug to Identify Slow WordPress Plugins
To identify the main culprits, I fired up Firebug in Firefox. I proceeded to:
- Click the Net tab
- Load his website
- Because no data showed up, I reloaded his website
Reloading the website gave me a visual breakdown of how long each element of his site took to load.
As I expected, there were several elements that took a significant amount of time to load. Specifically, I was able to match each of the three slowest elements to a plugin.
After deactivating those plugins, I ran a second speed test. The result? My friend’s site loaded twice as fast.
If you’re wondering which plugins were responsible, they were:
If you think one or more plugins are bogging down your site, you can use this method to test and resolve your issue in less than ten minutes.
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