Default Cache Rules
Last update：2025-06-04 15:59:10
CDNetworks Dynamic Web Acceleration Platform provides different default caching strategies and default cache durations for various business types.
Default Cache Rules of the Dynamic Web Acceleration Platform
| Request Type | File/Protocol Type | Default Caching Strategy/Cache Duration |
|---|---|---|
| Requests without query string | exe, wmv, mp3, wma, ogg, swf, flv, mp4, avi, mpg, mpeg, f4v, rmvb, rm, 3gp, img, cur, gif, png, jpe, ico, bmp, jpeg, jpg, rpm, deb, tar, gz, bin, bz2, zip, rar, ipa, apk, jar, sis, xap, msi, cab, 7z, pdf, doc, docx, xls, xlsx, ppt, pptx, txt, css, html, htm, js | 12 hours |
| Requests with query string | exe, wmv, mp3, wma, ogg, swf, flv, mp4, avi, mpg, mpeg, f4v, rmvb, rm, 3gp, img, cur, gif, png, jpe, ico, bmp, jpeg, jpg, rpm, deb, tar, gz, bin, bz2, zip, rar, ipa, apk, jar, sis, xap, msi, cab, 7z, pdf, doc, docx, xls, xlsx, ppt, pptx, txt, css | 10 minutes |
| All requests | cgi | 10 minutes |
| All requests | mp3, wma | 12-24 hours |
| All requests | Files not matching the above rules | Not cached |
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