Does Purge OpCache improve TTFB?

  • Resolved sailors

    (@sailors)


    4 years, 7 months ago

    Hi,

    I’m trying to improve my PageSpeed Insights especially Reduce server response times(TTFB) and Eliminate render-blocking resources.

    Do some options in the Page Caching or/and other Caching improve those issues? maybe Purge OpCache?

    The Caching is activated now but I didn’t change any other setting. What option would possibly improve them?

    • This topic was modified 3 years, 11 months ago by Jan Dembowski.

    The page I need help with: [log in to see the link]

Viewing 3 replies - 1 through 3 (of 3 total)
  • Thread Starter sailors

    (@sailors)

    4 years, 7 months ago

    BTW, is the site cached? I don’t see something like this in the page souce,

    <!– This page is cached by the Hummingbird Performance plugin v1.9.4.1 – https://wordpress.org/plugins/hummingbird-performance/. –>

    Anton Vanyukov

    (@vanyukov)

    4 years, 6 months ago

    Hi @sailors,

    Your site is cached, you can check by looking at the headers:
    hummingbird-cache: Served
    Are you using the free version of the plugin?

    In terms of the best options. Purge OpCache will allow you to clear OpCache on post/page updates. If you need this integration, you can enable it, but it does not affect performance. The default settings are the best ones, everything else can be used to fine tune page cache, by excluding pages/cookies/logged in users, etc…

    Best regards,
    Anton

    Thread Starter sailors

    (@sailors)

    4 years, 6 months ago

    Thanks, Anton.

    I found that in Pingdom speed test. Yes, I use the free version of Hummingbird. I will leave those options default.

Viewing 3 replies - 1 through 3 (of 3 total)
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