Explore articles about images from the Airlift blog.
If you’ve tried to enable caching and visitors are now seeing old CSS, outdated content, or a private page from the wrong cache, the cache control header is a key place to…
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If you are searching for the best CDN for WordPress, first find out what is actually slowing your site down. In some cases, the problem is slow hosting or high CPU usage, not…
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Here is the slightly annoying truth about website speed: the day you optimise a site is probably the easiest day you will ever have. The images have been cleaned up. The cache is…
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Website caching advice gets messy because everyone talks about the cache they sell, manage, or just discovered in a host dashboard. A plugin says full-page cache. Your host says…
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You clicked Update, refreshed the page, and the live site still looks old. The image is unchanged. The menu is wrong. In some cases, a slow website can also point to an outdated…
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You probably searched for how to enable caching in WordPress because your site feels slow, and every WordPress speed guide mentions a common fix: turn on caching. Caching can make…
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