Since google updated their way of scoring mobile I have trouble to optimise my websites.
I want to know what am I doing wrong and what should be done to existing sites to make the score higher. Its easy to get 95-100 on desktop but on same site on mobile will be 25...
Before someone says to follow suggestions by insights then I will say that I do and I managed to remove most of them - worst thing is that the score didn't move at all. This is the biggest struggle I have, it seems that whatever I do it wont be good enough...
I followed this guide https://kinsta.com/blog/google-pagespeed-insights/ + some of my own solutions.
Is there anyone that has any good tips or permanent solution for this issue?
Google Report
As evident from your Page Speed Insights report, the main factor responsible for your low score is images. The solution to this is using RESPONSIVE IMAGES, which will drastically improve the speed of your website on mobile. What it basically means is that, you'll have to keep different sizes of the same image available for the browser and browser will decide which version of the image is suited on a particular resolution.
1) Here's everything you need to know about Responsive Images --> Responsive Image (CSS Tricks)
2) You have to shift the <link href=".." .../> and <script> tags from top of the page to the bottom of the page, just after the <body> tag. This will fix the `Eliminate render blocking resources issue.
3) You can use Javascript Minifier to minify your JS. Just paste your existing JS code inside the Input Javascript box on the website and click MINIFY
Also, cache policy is also one of the factors, bringing your score down. An efficient Cache policy will make browsers, load your website faster, after the first load. Cache handling is server specific, its different for Apache, Express etc.
Related
I am running a light wordpress installation, with a light theme (neve). I am running a CDN (cloudflare), I am making most optimizations that I can think of with some room around images and custom code stripping.
However I am not even close for my pages and even if I test AMP pages which are stripped down I don't get a passing score which concerns me. Can anyone help me out, for example 1 of my blog post pages:
Amp report:
https://pagespeed.web.dev/report?url=https%3A%2F%2Fwww.culturalistpress.com%2Fanycubic-photon-mono-3d-printer-is-it-good-what-materials-can-it-use-what-software-does-it-use-and-how-does-it-compare-to-the-anycubic-mega-series%2F%3Famp%3D1
Not amp report:
https://pagespeed.web.dev/report?url=https%3A%2F%2Fwww.culturalistpress.com%2Fanycubic-photon-mono-3d-printer-is-it-good-what-materials-can-it-use-what-software-does-it-use-and-how-does-it-compare-to-the-anycubic-mega-series%2F
In both cases my main thread processing is too much and too much JS - short of that I don't see a lot of savings. Most the JS comes from ads which I don't understand why they are blocking in this case.
I have checked your both reports, the man issue is with Javascript. As your website has developed in WordPress use some 3rd party plugin like WProcket and perfmatters to reduce unused Javascript. Your page DOM size, it is created when you have too many sections in your page. Try to reduce those sections to reduce the page size, minimize the gap between paragraphs.
Adjust the images size and try to use WEBP format of images. Also check the compatibility of third party plugins with you WordPress version which you have installed.
For week's now I can't figure out why my site is designed to be responsive, is everything right and laptop works perfectly even when put in a small size and then step into my mobile and is not responsive.
I've tried uninstalling the plugins, I changed the theme and not find out why.
Can you held me?
The website is: moinhodocomandante.com
Thanks for your atention,
Catarina
Unless you are intentionally trying to send your mobile users to dubious porn websites, my guess is that your site has been compromised. Lucky for you it has been poorly compromised and it is only breaking the page instead of displaying the ads/redirects.
To verify this, put your browser in developer mode and switch to mobile emulation and look at the network tab.
Without knowledge of your limitation, I cannot recommend any measures for cleaning up the compromise, but consider disabling every plugin and upgrading WP. It looks like every single call to a CSS file by your plugins gets redirected to something nefarious.
my site seems to be downloading very slowly. I recently changed the CSS and HTML to improve the layout, but I think I might have messed it up somehow.
Can anyone give me feedback on things I could do to speed it up?
Thanks.
www.aerlawgroup.com
There are many online Web Optimization sites that you can use.
I've attached some optimized results for your page.
From http://www.webpagetest.org/
See The Result
and you can use Google Page Speed Link
Simply, I would suggest one thing based on your page design and the code is..., use CSS Simplify Tool and the HTML Symplify Tool. It reduces the Page Loading time dramatically. and as well as some Image Compression Tool too.
One thing that really reduces the page speed is Flash contents or Images. so be focus on that primarily
http://csslint.net/ for linting
http://csscomb.com/ for ordering attributes
http://prefixr.com/ for adding browser prefixes
There are many many factors that come in play with a slow page besides CSS/HTML. The size of the images, whether they are optimized, how fast the server delivers, caching, etc...
I would recommend using Google PageSpeed Insights or similar service - they show you a lot of info.
Go to https://developers.google.com/speed/pagespeed/insights/
Edit: Your URL loads this JS file which has an anonymous function that runs again and again:
http://s3.amazonaws.com/scripts.hellobar.com/bfa7653204b92054d559e0d8dd1ba2dd6fbdc183.js
You can view for yourself by using a web inspector - I am in Safari 7 and under Timelines on the Inspector panel - select "Layout & Rendering" from leftside menu and reload page. You can see that the HelloBar is doing some kind of adjusting over and over.
So, I'm working on a new e-commerce site for my employer, and I've noticed that it displays / functions properly in every browser but IE8 (Which is rather inconveniencing, as about 80% of the office uses IE8.)
The site in question can be found here . When i load the page ( And more specifically, when I refresh a page ) I will sometimes have it saying "(2 items remaining) Waiting for..." and then it just hangs at a blank screen, until I type in a different URL or navigate to a different page.
Can somebody please offer me some insight as to why this might be happening, and what kind of things I can do to regulate it.
I used BrowserStack to test this and I didn't have a problem at all. This could very well be a JavaScript issue.
Try minimizing & concatenating your JS & CSS files. You can also create image sprites instead of loading lots of small images. After all that IE will have less files to download and they'll all be smaller so that should help.
Also, I see you're using WordPress which is a little harder to set up by try loading your JS at the bottom of the page. That way IE doesn't get hung up on a JS file at the top.
A mobile web site project I've been working on has been recently been analyzed by a performance consulting firm and they came back recommending that we move all of our .css file links to the BOTTOM of the HTML to accommodate issues on the iPhone where .css files can block concurrent server requests.
I've always known this to be true on most browsers when it comes to .js files--hence the common practice of putting .js file links at the bottom of one's HTML--but I've never heard this about .css files.
I have yet to get a response from the consulting firm with cited references as to this being an actual issue on Mobile Safari. Has anyone else heard of this and, if so, know of any specific references that talk about it (perhaps from Apple directly?)
This is not intended to be an answer to your question, but as a reference:
Best Practices for Speeding Up Your Web Site from Yahoo:
Put Stylesheets at the Top
While researching performance at Yahoo!, we discovered that moving
stylesheets to the document HEAD makes pages appear to be loading
faster. This is because putting stylesheets in the HEAD allows the
page to render progressively.
Their recommendation to move CSS to the bottom is unusual - would appreciate it if you could share why they found this to be a good idea.
edit: Looking at the general guidelines on apple.com, I couldn't find any particular reference to CSS inclusion applicable only to Mobile Safari. The basic, general instructions still state that you should place CSS in the <head>. See this page.
If you load up the following URL (http://waynepan.com/s/con/) on your desktop and then your mobile browser you'll observe a curious behaviour; On a desktop browser (Chrome & Firefox at least) you'll see the boxes populating from top left to bottom right (in the same order as on the source code) and on a mobile device (iPhone, iPad at least) you'll see the exact opposite occurring.
Albeit undocumented, this observation would suggest that the mobile browser reads the main html file first and then proceeds to render the page bottom-to-top thus loading latter hrefs first and working it's way up to the top.
You'll also observe that on the desktop browser up to 6 boxes are populated concurrently and on the mobile browser up to 4 are populated - this accounts for the maximum concurrent connections that are allowed by the browser in question to any one host.
Therefore, if page load and render speed is especially important in your mobile web app, take special care to order the loading of elements accordingly. I think your consultancy firm colleagues had observed a similar behaviour and wanted to force the CSS to load before all the other content - it would all render with the correct styles from the outset, giving the illusion (or user experience) that the page loads faster.
Alas, my 1 cents worth - I hope it is food for thought. :-)