ezakopane.pl
a big drop in page performance
Hi,
I subscribed to APO to reduce TTFB and after switching on I have a big drop in site performance, why?
Wonder if the “drop” was when it wasn’t cached for Google testing tool as well? 
What does the detail results say? Is ti Rocket Loader or something else?
I don’t use “Rocket Loader”
Thank you for feedback.
I don’t see any issue here.
Google PageSpeed testing tool - both mobile & desktop:
Lighthouse in Chrome - both mobile & desktop:
On mobile says Minify CSS → AutoMinify feature is deprecated therefrom disabled at Cloudflare lately.
Altought, there are other ways for Content Optimization:
Some specifics say you could be saving up to 200kb, which if that impacts only the score, is terrible if we only focus on the score rather than on the end-user exprience.
Furthermore, 200kb nowadays, on 4G, 5G and FFTH, I am afraid noone actually feels in real-world example.
Try to use some WordPress plugin such as AutoOptimize to get this score better due to the Minification of the HTML, CSS and/or JavaScript code followed by combining multiple resoures into a single file.
Particular Minifcation from my shared screenshots above are linked due to my Chrome Exstensions such as AdBlock and others.
Check what’s happening with that image.
I can see you’re using “old style” to implement webp over jpg resource:
Checking your HTTP cache headers and APO, your HTML isn’t cached:
cache-control: max-age=0
cf-apo-via: origin,no-cache
cf-cache-status: BYPASS
cf-edge-cache: cache,platform=wordpress
Kindly, double-check and corss-check APO settings to make sure your webpage (HTML) is cached, at least max-age can be set with Browser Cache TTL and kept at the Cloudflare Edge Cache as well:
Helpful article:
Was there some origin cache or other caching plugin enabled and active prior activating APO for WordPress?
With APO disabled on mobile devices it is much better
One thing I changed was to install the Cloudflare plugin and enable APO - I noticed a drop in performance
If APO is used for HTML caching, why do I have “cf-cache-status: BYPASS”?
Good question!
May I ask if the development mode is disabled now?
Cache is Purged and flushed via APO and both at Cloudflare dashboard?
Any other caching plugin installed or just APO?
Any knowledge if your hosting provider has got some origin cache enabled?
More about cache status responses:
Developer mode is disabled
I have cleared the entire cache several times.
I use only APO, more than a year ago I used WP-Rocket, but without it I have similar results. And the strangest thing today I have better performance without APO, it helps me in TTFB, but spoils the performance…
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