Enabling GZIP compression in OpenCart 1.5

OpenCart comes with the ability to enable GZIP compression. GZIP compression helps your pages load faster by compressing them when they are sent to the web browser to be rendered. When using the Google Page Speed tool, they recommend using compression. GZIP compression can be enabled through your OpenCart dashboard.

We do not recommend using compression unless you are on a VPS or dedicated server since enabling GZIP compression increases your server resource usage.

    1. Log into your OpenCart Dashboard
    2. Go to System > Settings
    3. Select your store by clicking “Edit” next to it

opencart_gzip_1

    1. Go to the “Server” Tab
    2. Go to “Output Compression Level” and set the value between 0-9 (typically 4 – 6 is recommended)

opencart_gzip_2

  1. Click “Save

If you need further assistance please feel free to ask a question on our support center.

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Carrie Smaha
Carrie Smaha Senior Manager Marketing Operations

Carrie Smaha is a digital strategy, web development, and SEO leader with 20 years of experience. She built her foundation in fast-paced agency environments before moving in-house to InMotion Hosting, where she leads go-to-market programs, agency initiatives, and technical product marketing that connects product capability to real customer decisions.

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