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.
Images, CSS and Javascript on subdomain or external website
-
Hi guy's,
I came across webshops that put images, CSS and Javascript on different websites or subdomains. Does this boost SEO results? On our Wordpress webshop all the sourcescodes are placed after our own domainname:
www.ourdomainname.com/wp-includes/js/jquery/jquery.js?ver=1.11.3'
www.ourdomainname.com/wp-content/uploads/2015/09/example.jpgExamples of other website:
Website 1:
https://www.zalando.nl/heren-home/Sourcecode:
https://secure-i3.ztat.net//camp/03/d5/1a0168ac81f2ffb010803d108221.jpg
https://secure-media.ztat.net/media/cms/adproduct/ad-product.min.css?_=1447764579000Website 2:
https://www.bol.com/nl/index.htmlSourcecode:
https://s.s-bol.com/nl/static/css/main/webselfservice.1358897755.css
//s.s-bol.com/nl/upload/images/logos/bol-logo-500500.jpgWebsite 3:
http://www.wehkamp.nl/Sourcecode:
https://static.wehkamp.nl/assets/styles/themes/wehkamp.color.min.css?v=f47bf1
http://assets.wehkamp.com/i/wehkamp/350-450-layer-SDD-wk51-v3.jpg -
The only major improvement I can think of hosting images externally would be improving the overall speed of your website. If you run a pagespeed test with Google's free tool and notice your site is rendering slow then I would first consider reducing the number of javascript and css files being loaded. You will run into issues if your site is loading too many external files you can expect to see increases in bounce rates and poor engagement metrics. This may have changed but Moz did an expierement awhile back on if website speed impacts search ranking however if certain pages are taking too long to load they probably
This may have changed but Moz did an experiment awhile back on if website speed impacts search ranking. Even if speed does not directly impact rankings if certain pages are taking too long to load they probably won't be indexed.
What I would do is run Google's page speed tool on a few pages and if you have Google analytics on your site you can get some insights by looking at Behavior-> Site Speed-> Speed Suggestions and check out some of the recommendations Google is making about your site.If you have a problem with
If you find out that you have a problem with speed I came across a good article on some tips and suggestions that may be helpful for you about reducing http request.
I hope this helps some.
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
-
Redirection chain and Javascript Redirect
Hi, A redirection chain is usually defined as a page redirecting to another page which itself is another redirection. URL1 ---(301/302)---> URL2 ---(301/302)---> URL3 But what about Javascript redirect? They seem to be a different beast: URL1 ---(301/302)---> URL2 ---(200 then Javascript redirect)---> URL3 From what I know if the javascript redirect is instant Google counts it as a 301 permanent redirection, but I'm still not sure about if this counts as a redirection chain. Most of the tools (such as moz) only see the first redirection. So is that scenario a redirection chain or no?
Technical SEO | | LouisPortier0 -
Not all images indexed in Google
Hi all, Recently, got an unusual issue with images in Google index. We have more than 1,500 images in our sitemap, but according to Search Console only 273 of those are indexed. If I check Google image search directly, I find more images in index, but still not all of them. For example this post has 28 images and only 17 are indexed in Google image. This is happening to other posts as well. Checked all possible reasons (missing alt, image as background, file size, fetch and render in Search Console), but none of these are relevant in our case. So, everything looks fine, but not all images are in index. Any ideas on this issue? Your feedback is much appreciated, thanks
Technical SEO | | flo_seo1 -
Measuring the size of a competitors website?
I think our website is too big, far too many indexed pages. I'd like to do some research on how big our competitors' websites are (how many indexed pages). Is there a way to do this? Cheers, Rhys
Technical SEO | | SwanseaMedicine0 -
Removing site subdomains from Google search
Hi everyone, I hope you are having a good week? My website has several subdomains that I had shut down some time back and pages on these subdomains are still appearing in the Google search result pages. I want all the URLs from these subdomains to stop appearing in the Google search result pages and I was hoping to see if anyone can help me with this. The subdomains are no longer under my control as I don't have web hosting for these sites (so these subdomain sites just show a default hosting server page). Because of this, I cannot verify these in search console and submit a url/site removal request to Google. In total, there are about 70 pages from these subdomains showing up in Google at the moment and I'm concerned in case these pages have any negative impacts on my SEO. Thanks for taking the time to read my post.
Technical SEO | | QuantumWeb620 -
CSS background image links bad for seo?
On one of the websites I manage SEO for, the developers are changing how our graphical links are coded. They're basically coding in such away where there is no anchor text and no alt tag, so for example: So there's no anchor nor alt context for Google's crawler. How badly will this affect SEO, or is it extremely minimal and I shouldn't worry about? Thanks in advance.
Technical SEO | | JimLynch0 -
Image Search
Hello Community, I have been reading and researching about image search and trying to find patterns within the results but unfortunately I could not get to a conclusion on 2 matters. Hopefully this community would have the answers I am searching for. 1) Watermarked Images (To remove or not to remove watermark from photos) I see a lot of confusion on this subject and am pretty much confused myself. Although it might be true that watermarked photos do not cause a punishment, it sure does not seem to help. At least in my industry and on a bunch of different random queries I have made, watermarked images are hard to come by on Google's images results. Usually the first results do not have any watermarks. I have read online that Google takes into account user behavior and most users prefer images with no watermark. But again, it is something "I have read online" so I don't have any proof. I would love to have further clarification and, if possible, a definite guide on how to improve my image results. 2) Multiple nested folders (Folder depth) Due to speed concerns our tech guys are using 1 image per folder and created a convoluted folder structure where the photos are actually 9 levels deep. Most of our competition and many small Wordpress blogs outrank us on Google images and on ALL INSTANCES I have checked, their photos are 3, 4 or 5 levels deep. Never inside 9 nested folders.
Technical SEO | | Koki.Mourao
So... A) Should I consider removing the watermark - which is not that intrusive but is visible?
B) Should I try to simplify the folder structure for my photos? Thank you0 -
Loading images below the fold? Impact on SEO
I got this from my developers. Does anyone know if this will be a SEO issue? We hope to lazy-load images below the fold where possible, to increase render speed - are you aware of any potential issues with this approach from an SEO point of view?
Technical SEO | | KatherineWatierOng1
