Optimize website. urgent

[davehakkens]

We recently moved our website to a bigger (apparently faster) server, VPS 1 here However the website is gotten very slow + people complaining they are stuck at registering. :( Not sure why. Let me know if you guys see ways to fix this @nzchicken @MaloRchrd @tx4x

Either way the website could use some optimisations and fixes.
1: Removing errors from console..
2: Updating to PHP7 (worked on)
3: Cleaning up code

Anyone feels like helping out?

[davehakkens]

nice @tx4x!
We've already added memcad caching but didn't help that much :(
They mentioned its not really used at full potential because the site requires to use the PHPsessions for logged in users so caching doesnt work.

Not sure of we have root access to the server, i got ftp?

Thanks for the offer but prefer to make it work at this hosting, as it should be solid and good...

[davehakkens]

Yes latest files in this 2.3 branch (still need to merge)
We currently have a dev site running (will be deleted in 2 weeks) We can use that to play around? https://nldave-houkengdi.savviihq.com/

[davehakkens]

well sort of.. you also need to install a few crucial plugins. bbpress, buddypress, mycred and wpulike etc. Plus set some configurations to make sure its the same... And then there was something with the pins configuration @nzchicken? In short, its not super easy to setup a local environment..

[MaloRchrd]

@tx4x set the website locally is actualy quite complicated. As dave mentioned you need to install the plug-ins and also activate some fuctionnality in budypress settings (tick all the boxes) this will make most off the site work a part from forum and the pin for the map. The froum is a real pain to set up i never quite figure it out the right way. There is something with the prefix of all the forum '/community/forum' but i sill went into some issues.

About the website beeing slow there is multiple ways to make it faster.
So i live in the Philippines where internet isn't always performing well. For me one of the crutial part would be to stop using images for all the buttons/hover etc... this increase considerably the weight of each page. But this process could take quite a bit of time and would probably change a bit the identity of the website.

I don't know much about memcad myself i always use wp super cache but i'm not sure about the compatibility with buddypreas and bbpress

Also about the login stuff if they are stucked its probably cause there is errors could you check the root of the website if there is an .errorlog file wich could give us a start to look at the issue.

I m in holliday at the moment for 3weeks without my laptop so i won't be able to help much right now. I will follow up on the topic and see what i can do when i get back.

[davehakkens]

So did a bit more research in this area..
Currently some plugins in the site use PHPSessions. By doing so Varnish caching doesn't work on the server (this should bring a big speed difference) One crucial plugin is our Wp-give for donations. However it unnecessary to load this script on every page, only needs to load on the donation page.

Was looking into a way to not load the script on every page but only on the once where its needed. In this case the donation page. Got me thinking whether it makes sense to exclude some heavy plugins on certain pages in general. This article show a way how to do this. Example for the contact form plugin add_action( 'wp_print_scripts', 'my_deregister_javascript', 100 ); function my_deregister_javascript() { if ( !is_page('Contact') ) { wp_deregister_script( 'contact-form-7' ); } }

[b-n]

Just a bit of knowledge to share about trying to run locally.
Disclaimer: devops is not really my thing, and my knowledge of linux was from 3-4 years of home/work use as a development platform. I knew enough to fix most ubuntu ish problems, but this was my first foray into using docker, so anyone with more knowledge on that is much appreciated.

I managed to at one point get this theme running locally, but the dependency on the plugins was a real pain. The current docker setup in the repo was almost working, however a couple of plugins changed which made it a bit harder to fix.

The reason for not using the default wordpress docker image is due to a dependency on the mycred plugin to have the package libmcrypt-dev installed for (i think) ssl support. There was a reason but i'm trying to think about a year now. IMO it might be worthwhile trying to use the default wordpress docker image again. I was working on a script to install the site and plugins by calling the wp-cli docker image to do the default install, but got stuck on some more permission/docker problems which is just stuff i haven't worked on in a couple of years now.

I might have another crack at it, as that would make contributing a whole bunch easier. The nature of this project is that anyone should be able to contribute, and thus making a low barrier of entry is important to helping people add more back 😄

[MaloRchrd]

Hello @tx4x @davehakkens, I got some spare time in the coming weeks any update about this topic ?

[davehakkens]

cool!
We have a little bit of a problem in the last week again of people trying to register. doesn't seem to work for anyone..
And still need to remove errors from the console.
We did upgrade to PHP 7!

[adrienluitot]

Hi,
If the site is slow to load it's maybe because you get lot of script and stylesheet or whatever from other website like fonts. You can see them in the devtools of chrome, or firefox's web browser.
So I don't know if you can with WP but you could try adding fonts, stylesheet or js script directly on the host.
You can also try to replacing images by text (it consumes less datas 😝) in the nav menu for exemple.

At least I know that WP is very powerfull but it could also be slow. So you can first try to remove useless plugins or use an other way to create the website (like developping it 😋).

I'll try to take a look about why we can't register but whithout certainty of success.

Edit: I succeeded register on linux using firefox, but not on windows using chrome. So it can be caused by windows or chrome.

[davehakkens]

Yeh that makes sense @adrienluitot. registering is still a challenge for some users, no idea whats going on there... Feel like its time for a start-from-scratch version!

[adrienluitot]

It could be a solution yes
If you do that I'd really like to help you making it @davehakkens !
And to find bug I think it will be easy with a scratch version.

(Personal question: Will you come in france soon ? 😄)

[pramitsawant]

I tested the website using google's speed testing tool

Few points i can conclude with:

• Wordpress plugins are making the website slow
• Lot of Images are loaded which is also making the website slow
• too many requests are happening.

few sugessions:

• use cdn for static content
• limit the requests
• also try load lesser images
• remove unused css

[davehakkens]

we are running on PHP 7
All current plugins are used and needed for the full community.
I think we already use CDN from jetpack?
How can you avoid to many request? Less dynamic content?

[pramitsawant]

How can you avoid to many request?

The percentage of size used ,requests made on the homepage

• js files 47% ( total 44 requests )
• css files 12% ( total 21 requests )
• images 41% ( total 127 requests )

• Instead of images for the navigation, svg or normal text can be used or use cdn links .
• remove unwanted js cdns (im not a wordpress expert by check if you get any plugin to do this, here is one plugin i found )
• compress images to smaller sizes.(i think most of the images are)

Less dynamic content?

These images are being retrieved from the current server where wordpress is hosted.
This section loads images of every member of community. maybe only the name of the member can be shown. its difficult to handle this and have a different cdn for media as well since this content not static content.

[davehakkens]

We are currently running the VPS One L from here: https://www.savvii.com/pricing/?noredirect=en_US
Should be good specs no?
Yeh the theme could definitely use improvements and I want to update plugins, however if I upload Buddypress the community site crashes...
Basically the whole website needs work.. But most of our focus is currently now towards developing a new platform. But it would be good to do a few small tweaks to make this current community proper to use until we switch..