Maintenance Maintenance + HTTPS

Matt

Administrator
All,

I've been doing some maintenance this evening, which included moving to a new server (wasn't happy with the performance of the previous one). The index page was taking 1 second plus to load, and wasn't able to run the Unread Post Count add-on. On the new server, the page is being generated in < 0.5 seconds, with the db queries completing in 0.17 seconds

upload_2014-2-1_2-44-1.png


I've also set the site to use full HTTPS. This has enabled me to apply the SPDY protocol:
http://spdycheck.org/#z22se.co.uk

We are getting a very good score on the HTTPS protocol (A rating) :
https://sslcheck.globalsign.com/en_GB/sslcheck/?host=z22se.co.uk

On most of the site, you'll see the green secured padlock in your browser:
upload_2014-2-1_2-46-37.png


There will be times when it's showing an unsecure connection, due to off site content being included (mainly in peoples signatures). This is nothing to worry about, and we do have a system in place now to locally host signatures when they are added, so this will reduce over time (the same is in place for remotely hosted images, we grab a copy of the images on post submission, and serve them locally).

I've also disabled the CDN, as for most of the users of the site, having to load the image from the server, and cache it on the CDN was taking longer than required, as most of our traffic is in the UK, and the server is located in London.

Any questions, please ask.
 

Matt

Administrator
How are people finding the speed of the site etc now it's behind HTTPS and on the new server? I've personally noticed quite a big difference in the speed.
 

Matt

Administrator
its better even tho my internet is like dialup lol
Excellent stuff (y) The new server is costing more per month, but straight out of the box, it's much better than the previous one we had with Linode. Hopefully I won't be needing to move again (moved the site 4 times in the last 12 months, after being with the first hosting company for almost 4 years!)
 

Matt

Administrator
This is the bandwidth graph from the CDN. Most of it wasn't cached, so still had to request the files from the server in the first instance, which will have caused some of the extra page load times
upload_2014-2-1_19-32-3.png
 

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actually I did notice that clicking a picture to get it enlarged took ages even never happened before, now it seems fine and browse the gallery all good :)
 

Matt

Administrator
actually I did notice that clicking a picture to get it enlarged took ages even never happened before, now it seems fine and browse the gallery all good :)
Excellent stuff. As we're now on HTTPS, I need to leave the CDN off, because I'd need to use their shared SSL URLs rather than my own.
 

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TBH there is still a bit of lag when enlarging pictures, but then again that could just be this internet im using down here in Devon.
 
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