having problems with cdn push to server and urls

[gundestrup]

On one my my test websites
I see this

https://a2.lungekursus.dk/plugins/editors-xtd/n ... n/assets/fonts/fontawesome-webfont.woff2?v=4.7.0
https://cdn.a2.lungekursus.dk/plugins/editors-x ... n/assets/fonts/fontawesome-webfont.woff2?v=4.7.0

It basicly shows (to me), that litespeed cache, misses first time with url
https://a2.lungekursus.dk/plugins/editors-xtd/n ... n/assets/fonts/fontawesome-webfont.woff2?v=4.7.0

But now, the file is uploaded to the cdn (for the next load)
The website now wants
https://cdn.a2.lungekursus.dk/plugins/editors-x ... n/assets/fonts/fontawesome-webfont.woff2?v=4.7.0
but that is unknown to the lite speed cache...giving a miss.

ok, Now I load the website again (third time), it now responds with a "hit"
But both files are loaded?!
https://tools.pingdom.com/#!/cEwltR/https://a2.lungekursus.dk/

Should the plugin not see the cdn / cookieless resource and not trying to load both?

You can see how it's supposed to load on this
https://tools.pingdom.com/#!/dyFeTN/https://www.lungekursus.dk/

Here the cdn resource is only rested one time

[WuhuaChen]

I just checked and found that even without cache the problem is same. both font file been loaded is because in HTML source there are multiple reference to that font file, one is link to cdn link, others reference to local link:

format('embedded-opentype'),url(/plugins/editors-xtd/ns_fontawesome_pro_btn/assets/fonts/fontawesome-webfont.woff2?v=4.7.0) format('woff2'),url(/plugins/editors-xtd/ns_fontawesome_pro_btn/assets/fonts/fontawesome-webfont.woff?v=4.7.0) format('woff'),url(/plugins/editors-xtd/ns_fontawesome_pro_btn/assets/fonts/fontawesome-webfont.ttf?v=4.7.0) format('truetype'),url(//cdn.a2.lungekursus.dk/plugins/editors-xtd/ns_fontawesome_pro_btn/assets/fonts/fontawesome-webfont.svg?v=4.7.0#fontawesomeregular)

Normally, After upload a static file to CDN, you need manually press "Purge All LiteSpeed Cache" Button, because all page cache with reference to upload static file should be expired.

[gundestrup]

Yes, but the way a cdn works is that when the file is asked for, the file is served by the website, and send also to the cdn
Then then the url i changed (automaticly) so the files at the next load is loaded from cdn.
It's how is works now in joomla.

So to sum it up, litespeed is not compatable with cdn in a normal joomla installation

[gundestrup]

jotcache, and every other cache plugin can figure it out...

[WuhuaChen]

In our WordPress version cache plugin, we implemented CDN Optimize feature, before page cached, it will analyze static files included in page, and found if it already exists in CDN it will replace the file link to CDN file link.
In Joomla version we didn't implement it yet, I don't find jotcache implemented this feature. I noticed that your official site optimized with CDN very well, if it's implemented by JCH Optimizer, You can still use JCH Optimizer implement CDN optimize , All extra thing need to do is to manually "Purge All LiteSpeed Cache" after upload static file to CDN.

[gundestrup]

Regarding cdn I use jch optimiser to optimize my website But I use https://www.regularlabs.com/extensions/cdnforjoomla For my cdn optimization. And I also use https://www.regularlabs.com Cache cleaner, to clean opcache, cdn cache and so on... Now I do like this: 1) add a post to my website (this automaticly triggers cache clean and cdn clean) done Then I would have to do the following 1) add a post to my website (this automaticly triggers cache clean and cdn clean) 2) access the website via a seperat tab (trigger load of contence to cdn 3) acccess the website via seperate tab (make sure all contence is at cdn) 4) clean litespeed cache then done. (I have not tested the steps) I hope you see the problem, in working with a website.. regards Svend

…

On Wed, Feb 28, 2018 at 10:45 PM, WuhuaChen ***@***.***> wrote: In our WordPress version cache plugin, we implemented CDN Optimize feature, before page cached, it will analyze static files included in page, and found if it already exists in CDN it will replace the file link to CDN file link. In Joomla version we didn't implement it yet, I don't find jotcache implemented this feature. I noticed that your official site optimized with CDN very well, if it's implemented by JCH Optimizer, You can still use JCH Optimizer implement CDN optimize , All extra thing need to do is to manually "Purge All LiteSpeed Cache" after upload static file to CDN. — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub <#9 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AAB4T1IFWM25s-CLvtOjNe3Dhs-MMs6hks5tZckRgaJpZM4SVpN9> .

-- Svend Gundestrup, MD Medical Developer & Logistics

[gundestrup]

Closing the issue