For this test, do not disable caching. The stylesheet is generated on the fly in PHP, so it is always modified and will need to be retrieved again if re-validated against the cache.
| Specified headers | F5 Expected | F5 Actual | Current server time in CSS file |
|---|---|---|---|
| cache-control: no-cache | Retrieved | Retrieved | |
| cache-control: must-revalidate | Retrieved | Retrieved | |
| cache-control: public | Retrieved | Retrieved | |
| cache-control: public, max-age=0 | Retrieved | Retrieved | |
| cache-control: public, max-age=86400 | Retrieved (pre-Fx79) | Ignored | |
| cache-control: public Expires: (3 days) | Retrieved (pre-Fx79) | Ignored |