wordpress problem of slowing down and not showing the page well - wordpress

I use METALOGIC THEME the problem is that the first page doesn't appear well to the user in addition to being slow
wordpress problem of slowing down and not showing the page well

There could be several reasons for this but my first instance is to ensure you don't have unnecessary plugins installed which can slow down your site.
Use Google PageSpeed Insights to analyse what could be wrong with your page. It will give you a good indication on what's affecting page load speed
Use a Good Caching plugin. W3 Total Cache is my personal favourite

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How do I optimize the speed of my Wordpress, Elementor, and WooCommerce website on Litespeed server?

I'm trying to optimize a website (gntac.com) but not sure how to proceed further. It's hosted on Litespeed server and I'm using the Litespeed Cache Plugin for Wordpress. I have enabled webp images, combined and minified javascript, minified css, and enabled quick.cloud CDN. I'm also using Modernizr for webp replacement in css but Insights doesn't seem to recognize the change.
There are also a lot of DOM elements (presumably due to Elementor). Some of the theme elements are hidden with css on mobile. I tried to use Mobile_Detect to only load those elements for desktop but the cache seems to be static and is either generated for mobile OR desktop but not both so the Mobile_Detect code is useless. None of this seems to have made any difference in Pagespeed Insights with tests still at around 11 for mobile and 42 for desktop.
Could anyone please provide some pointers on where to go from here? I know a little web development and SEO/optimization but this is beyond me at the moment.
You can try to deactivate the cache, do the Lighthouse Check again, try to get ride of the unused script and styles and activate the cache tool again.
You should combine your css to, not only js.
The Front Page is well cached, but te product are loading up to 6 secs - which is way to long. Maybe yout server is to slow and you should upgrade.
Webpage speed optimization is an art itself. On advanced levels, we look into every piece of code for optimization.
At the beginner level, I would suggest you to use Cloudflare CDN (Free Subscription) and configure Cache and Speed settings.
Second, instead of using PageSpeed Insights, use Solarwinds Pingdom to check the speed of the website.
Third, make sure that all the unnecessary plugins and themes are deleted. Clean up as much as you can. WordPress themes are the usual culprit of a slow website, use the lightest possible theme which is regularly updated and optimized.
Make sure to address Render Blocking Elements (inline critical elements or deffer) and Server Response Time (better web hosting).

Optimizing website for desktop version and mobile versions

I'm trying to speed up my website built in using Wordpress.
Caching is enabled for most parts of the site, also I'm using cloudflare to speed it up.
When I ran couple of tests, to check optimization and speed of my site, I had some issues showing up in css sections and some font headers, that took a lot of time to load. Theme that I used for wordpress site was ASTRA theme. However, I am having problems now finding those in my main database, to make corrections.
Domain and hostings are from HOSTGATOR, hatchling plan.
Website page is : healthy-paradise.com
I'm still building up this site.
Anyone to try to help me out and tell, where can I locate these files, folders and directories, to make changes, and what needs to be changes?
Link of picture attached shows files in question..
Best regards to everyone.
first of all you need to understand a few thing about website performances. There is no "perfect" website, getting the 100% on google page speed insight or lighthouse is nearly impossible, but you can get close.
Most of the theme available (free or for purchase) are using what we call "libraries" or "framework" made to ease the development process. The downside of those website is that you're loading more content, tools, code than necessary.
For example your website is using jquery (an heavy js library) and bootstrap (css framework). So you're already losing performances on that end. Usually you can't do anything for that beside properly loading scripts (loading them from the function.php file ... etc).
From what I can see you're losing a lot of performances on your image sizing, this you can control, your images should be optimized for web with proper format, size and dimensions.
One other big thing is that you're not using ssl. which also impact performances.
Anyway I think you should get it now, fix all you can fix, and you should be good.
https://web.dev/measure/?gclid=Cj0KCQjw9IX4BRCcARIsAOD2OB2k4TK53FGVyn-B2ASY_46zmbyHBzUAmI_Cj6UWvHBi9_3jiKbeAKAaAiqTEALw_wcB

Do I Still Need A Cache Plugin e.g. W3 Total Cache or WP Super Cache etc. To SpeedUp WordPress?

On an Ubuntu 18.04 Machine With Apache2,
I'm using mod_pagespeed with default settings except 2 options.
I've installed memcached and enabled the following in "/etc/apache2/mods-available/pagespeed.conf" by removing "#"
ModPagespeedMemcachedServers localhost:11211
ModPagespeedCreateSharedMemoryMetadataCache "/var/cache/mod_pagespeed/" 51200
My question is, do I still need a plugin e.g. Autoptimize, W3TC, WP Super Cache and etc. to cache, minify etc. etc.?
Any help would be highly appreciated.
Thanks!
Cache Plugins in general:
Like alway the world is divided into those who love them and those who curse them.
Ask yourself, if you should use them?
Is there any benefit for your page?
That depends on the page. Noone can decide that for you.
Helpful are some seo tools - e.g. Google PageSpeed.
Disable all cache plugins and check your page speed.
Sometimes a page is blown up with many plugins generating tons of code (sad to say not rare duplicated and included twice or more times).
Check your plugins and also check your page (frontend) with the developer tools.
Mostly there are many loads you do not really need.
You mentioned
minify etc.
You can do that by yourself (e.g. with Brackets and the minifier plugin or online on mifier pages).
Even the includes for most of the plugins can be minified.
The intention:
Check your page and optimize it. If it not really needs the cache plugins for some functionallity or an high increase of page speed - why use them?

WordPress test site is slow despite good scores on several page speed sites

I am developing a website for a car rental company and am using a subdomain for testing. The site is very slow on all browsers (and on the backend) despite high score on Pingdom, PageSpeed Insights, and GTmetrix. I'm not new to WordPress and page speed and have been able to achieve speed with the use of plugins and the right hosting.
I am using the Avada theme with the following plugins (I have already removed each plugin individually to see if any one of them was the culprit):
Autoptimize
JCH Optimize
Ninja Forms
Justified Image Grid
W3 Total Cache (used with maxCDN)
WP Migrate DB
WP-Optimize
wpMandrill
Our hosting provider is HostGator but I want to use Pagely.
Here is our Site
I just tested it out on pingdom and scored a 91/100.
Also, pages with very little content, such as our contact page, run slow as well.
FYI, this is a test site so you might find random pics of my dog in strange locations.
If you are using Google Chrome, open an incongnito page and open developer tools, click on network and then load your site. Now sort by time(latency). You will notice JCH Optimize, Autoptimize and WP-Optimize are taking up a lot of load time. Disable these plugins one by one to see if it makes any difference.
Also - I don't think you need three different plugins to optimize your site. One should be enough.
Hope this helps.

Drupal 6 website is very slow

I've made this website for someone a while ago, using Drupal 6. The problem is that it's getting incredibly slow... When I optimize the database it seems to go faster for a while and then it's slow again... I tried almost everything that I found on Google, and nothing seems to work. Maybe someone here knows a bit more than Google? :p
One thing I noticed using PageSpeed, is that some of your images on this page (http://heuvelfolies.be/CMS/Producten) are resized using HTML and CSS, rather than displaying thumbnails. Not related to your db issues, but overall it will help with page loading.
Example output:
http://heuvelfolies.be/img/Producten_Netten.jpg is resized in HTML or CSS from 360x360 to 100x100. Serving a scaled image could save 74.7KiB (92% reduction)
Are you using other caching techniques such as Memcached? Drupal caching would be step one, which you mentioned you did, but the next step would be an intermediate caching system. I've had great luck with it.
UPDATE: Doesn't look like your host provides VPS so this would be something to do if you ever moved to a VPS. Having said that, being on a shared server has its limitations. Not knowing what the "other guys" on the server are running that may be slowing the whole thing down, is one of those limitations.
Are you using Drupal's built-in caching?
If not, turn it on -- it can make a big difference.
You may also want to look into a server-based caching solution such as Varnish.
What modules are you using?
It's possible that you're using a module with known issues. Google for speed problems related to the various modules you're using.
Are you displaying any dynamic content on every page?
This can slow things down, as dynamic pages can't be cached. Consider using AHAH or AJAX to load the dynamic parts of the page via Javascript after page load, so they are separated from the main page content, which you can then cache properly.
I can't event ping that server. Maybe you should consider changing a hosting?
Other things worth checking are cache enabled, JS and CSS file merging enabled. If layout consists of many graphics, consider using CSS sprite. Also make sure that connection to your DB is fast.
Before trying to improve anything, check the "Recent Log Entries" on the admin page.
There are so many reasons for a site being slow, first try to make sure that there's no errors.
I've just had a look at your site, it wasn't particularly slow, nor fast. Pages didn't seem to hang but thumbnails were not loading so quickly.
Check your site's health, check your hosting provider, look into caching, for solutions like Varnish, you will need Pressflow or Drupal 7 as well as root access, meaning at least a VPS...

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