This is part 1 of a series of steps that I take to speed up Magento. With these steps, I’ve managed to get a Magento website to load all elements in under 3 seconds. Visually, it appears to be less than 1 second. I’ve also chopped the loading speed of client websites in half. (Note: I don’t use Varnish or any server side caching)With that said, every Magento installation is different therefore not all of these steps will work. Some may not work because of your hosting environment, your theme, the extensions you have installed, or whether modifications made were done within standard Magento practice. During this part of the tutorial series, we will be concentrating on administration settings.
During our optimization, we will be constantly checking our progress using GTmetrix. GTmetrix measures the speed of a website and allows you to see a graphical representation of your progress using a graph.
The administration panel
1 . Let’s start with entering your website URL into GTmetrix. You’ll want to see your progress so we need to get a Bench mark.
2. Log into your Magento administration panel and Navigate to System -> Configuration.
3. Next, you will want to navigate all the way to the bottom left and select the Developer menu.
5. If all is well with your functionality and layout test, Go ahead and retest your website in GTmetrix to visualize your improvement.
7. Rince & Repeat step 4. Run through all the tests that I mentioned.
Setting flat catalog & flat product
Setting flat catalog product and flat catalog category can be very beneficial. I’ve seen noticeable speed differences with these 2 options set to “Yes”. The downside to this setting is the extensions that your website has installed. Many extensions that rely on getting data through Magento’s model do not accommodate for flat tables, therefore, will display blank information. Let’s test it out, it worth a try.
1.While still in system configuration, navigate to Catalog.
2. Select the Frontend accordion menu item to open it. You will see the options “Use Flat Catalog Category” and “Use Flat Catalog Product”. Set these options to “Yes” and Save Config.
3. I can’t stress enough how much you should test your Magento website after this setting has been enabled. Test every crack and crevice of Magento. Run through Login, Registration, Checkout, adding to Newsletters, Adding to Compare, Check the page of each product type (Configurable, Simple, Bundled, etc.). If all is well, then you’re Golden.
4. You may as well run another GTmetrix test to check your progress. By this time you should see even more of an improvement.
That’s a wrap for Part 1… Part 2 will be coming soon.