Moz Q&A is closed.
After more than 13 years, and tens of thousands of questions, Moz Q&A closed on 12th December 2024. Whilst we’re not completely removing the content - many posts will still be possible to view - we have locked both new posts and new replies. More details here.
Fixing Render Blocking Javascript and CSS in the Above-the-fold content
-
We don't have a responsive design site yet, and our mobile site is built through Dudamobile. I know it's not the best, but I'm trying to do whatever we can until we get around to redesigning it. Is there anything I can do about the following Page Speed Insight errors or are they just a function of using Dudamobile?
Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 3 blocking script resources and 5 blocking CSS resources. This causes a delay in rendering your page.None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.Remove render-blocking JavaScript:
- http://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js
- http://mobile.dudamobile.com/…ckage.min.js?version=2015-04-02T13:36:04
- http://mobile.dudamobile.com/…pts/blogs.js?version=2015-04-02T13:36:04
Optimize CSS Delivery of the following:
- http://fonts.googleapis.com/…:400|Great+Vibes|Signika:400,300,600,700
- http://mobile.dudamobile.com/…ont-pack.css?version=2015-04-02T13:36:04
- http://mobile.dudamobile.com/…kage.min.css?version=2015-04-02T13:36:04
- http://irp-cdn.multiscreensite.com/kempruge/files/kempruge_0.min.css?v=6
- http://irp-cdn.multiscreensite.com/…mpruge/files/kempruge_home_0.min.css?v=6
Thanks for any tips,
Ruben
-
Thanks for this; I will implement the practices on my Cybergeak Blog Really Thankful to the engineers
-
Thanks, Thomas!
-
there is not a very easy way to modify HTML on WordPress because it is all based on PHP. Unless you can change the PHP code via by FTP or many other methods including plug-ins it takes a developer.
I know a person who could fix this for you very easily there contact information is in the URL under contact. There are also some plug-ins that will eliminate this
https://wordpress.org/plugins/async-js-and-css/screenshots/
the best methods in my opinion are done by a developer or sometimes a plug-in
http://www.feedthebot.com/mobile/
http://www.feedthebot.com/pagespeed/critical-render-path.html
I will be right back and answer your other questions
Tom
-
Use this to make a critical render path
http://www.feedthebot.com/pagespeed/critical-render-path.html
with
http://www.feedthebot.com/tools/css/ (for CSS)
this for JS
http://javascript-minifier.com/
If you add this it will fix this as well
https://developers.google.com/speed/pagespeed/module/filter-js-minify
-
Actually, I have a quick follow up. In my wp-admin in the editor section, I only see CSS and PHP files. Then, on the ftp, I see a public_html folder, but that folder has a ton of different files in it...none of which end in html. Any suggestions on where this html file might live?
Thanks,
Ruben
-
I will take a look at it. Yes, I do need to do it on our Wordpress site as well, but fortunately, Page Speed Insights doesn't think our desktop version is as abysmal as our mobile one. But, it does still show up as something that should be fixed.
Thanks for the reference material!
- Ruben
-
you will also need to find your Cardinal path and simply combine JavaScript and CSS as well as prioritize content that is above the fold. By doing so this will help you to create one JS file ( possibly more if it is impossible to combine for whatever reason)
See more here
http://www.feedthebot.com/pagespeed/prioritize-visible-content.html
https://developers.google.com/speed/docs/insights/BlockingJS
If WordPress
http://www.wpcub.com/eliminate-render-blocking-javascript-and-css-in-above-the-fold-content/
I really hope this helps,
Tom
-
Hi Ruben,
Here is a tutorial on how to fix that issue. If I could explain it better than this I would however I feel this does a fantastic job if you're doing this on WordPress let me know and I will tell you how to fix it on there is well.
Here's the resource
http://www.feedthebot.com/pagespeed/render-blocking.html
http://www.feedthebot.com/pagespeed/defer-loading-javascript.html
The below code is what Google recommends. This code should be placed in your HTML just before the tag (near the bottom of your HTML file). I highlighted the name of the external JS file.
sincerely,
Thomas
Got a burning SEO question?
Subscribe to Moz Pro to gain full access to Q&A, answer questions, and ask your own.
Browse Questions
Explore more categories
-
Moz Tools
Chat with the community about the Moz tools.
-
SEO Tactics
Discuss the SEO process with fellow marketers
-
Community
Discuss industry events, jobs, and news!
-
Digital Marketing
Chat about tactics outside of SEO
-
Research & Trends
Dive into research and trends in the search industry.
-
Support
Connect on product support and feature requests.
Related Questions
-
How to fix non-crawlable pages affected by CSS modals?
I stumbled across something new when doing a site audit in SEMRUSH today ---> Modals. The case: Several pages could not be crawled because of (modal:) in the URL. What I know: "A modal is a dialog box/popup window that is displayed on top of the current page" based on CSS and JS. What I don't know: How to prevent crawlers from finding them.
Web Design | | Dan-Louis0 -
Does too much inline CSS impact SEO rankings
Hello, Does implementing a lot of inline CSS have a negative impact on SEO rankings? I imagine it could affect page speed, but any other issues I might run in to?
Web Design | | STP_SEO1 -
Hiding content until user scrolls - Will Google penalize me?
I've used: "opacity:0;" to hide sections of my content, which are triggered to show (using Javascript) once the user scrolls over these sections. I remember reading a while back that Google essentially ignores content which is hidden from your page (it mentioned they don't index it, so it's close to impossible to rank for it). Is this still the case? Thanks, Sam
Web Design | | Sam.at.Moz0 -
Reasons Why Our Website Pages Randomly Loads Without Content
I know this is not a marketing question but this community is very dev savvy so I'm hoping someone can help me. At random times we're finding that our website pages load without the main body content. The header, footer and navigation loads just fine. If you refresh, it's fine but that's not a solution. Happens on Chrome, IE and Firefox, testing with multiple browser versions Happens across various page types - but seems to be only the main content section/container Happens while on the company network, as well as externally Happens after deleting cookies, temporary internet files and restarting computer We are using a CMS that is virtually unheard of - Bridgeline/Iapps Codebase is .net Our IT/Dev group keeps pushing back, blaming it on cookies or Chrome plugins because they apparently are unable to "recreate the problem". This has been going on for months and it's a terrible experience for the user to have. It's also not great when landing PPC visitors on pages that load with no content. If anyone has ideas as to why this may be happening I would really appreciate it. I'm not sure if links are allowed, by today the issue happened on this page serversdirect.com/dm/geek-biz Linking to an image example below knEUzqd
Web Design | | CliqStudios0 -
Accordion Fold Ups Bad For Google
http://fandicoach.com/products Right now I have these accordion things on the website. Are they bad for google in terms of being an SEO best practice? I want to avoid doing anything black hat. Thanks!
Web Design | | OOMDODigital0 -
Seo and CSS media queries
Hello to all participants! I'm starting on responsive design with css media queries and I was wondering if hidding content can, in this case, can also be bad for seo? I know that hidding content is bad (eg. display: none;), but is it also like that with responsive design or does Google see it other way? If I have a news column with title, image and text for 1024px and hide the text and image leaving just the title for 768px, or smaller, will Google consider this black hat and will it be bad for seo? are there any articles I can read about this subject, and other similar subjects? sorry for my english 🙂 thanks
Web Design | | Lusodados1 -
CSS vs Javascript vs JQuery drop down navigation
For a user / seo perspective, what is the best way to code a drop down menu nav bar? Is it best to use css, javascript or a scripting library like jquery? I am thinking about overall best practice that will not have a negative impact on serps. I am also thinking about what will work best on all types of devices i.e. desk tops, lap tops, smart phones and tablets. What are the Pro's & Cons of Using CSS for Drop Down Menus. What are the Pro's & cons of using Javascript for drop down menus. And the same question for jquery. Thank you all in advance for your ideas.
Web Design | | bronxpad0 -
Javascript, PhP and SEO Impact?
What are the Pro's and Con's of using Java Script and PHP in a site when factoring in SEO?
Web Design | | bronxpad0