Using WebP Image Alongside Existing Images
-
Is it worthwhile to add in WebP images alongside existing images?
WebP Images can be three times smaller than PNGs and 25% smaller than JPGs, according to a plugin option I am looking at.
The alternative WebP images are provided via CDN.
Does anyone have any experience with this, and is it worth doing?
-
Thanks for your help will do as you suggest.
-
If other images are not via CDN, then you can probably also deploy WebP images without the CDN. I would convert your on-site images to WebP and recode your site / theme to serve your WebP images instead, and then code in some fall-backs for browsers which still don't support WebP. What I'm not seeing, is why a CDN is fundamentally required. Adding more unnecessary calls and connections to your pages can slow it down. For large sites with huge traffic-loads, CDNs are perfectly appropriate. With some smaller sites, I have seen CDNs implemented which actually make the pages take longer to load (a CDN isn't always needed). Myself I'd experiment on a couple of pages, replacing all their embedded images with WebP versions and see what difference it makes. If it met with success, I'd then roll the change out across the site (with in-code fall-backs for older or disruptive browsers). But I don't think I'd adopt a CDN at the same time I was trialing WebP, I'd keep it separate (for now). Then I'd try a CDN after and see if that resulted in further uplift or not!
-
Thanks effectdigital,
Other site images are not via CDN.
Its an option provided by a plugin we use Shortpixel.
I believe the WebP images would be supplied via their CDN.
But perhaps this does just complicate things, I guess I could always try it and test via Pingdom although it does mean recompensing all existing images.
-
Yeah I'd say it is worthwhile. WebP images can look great at a fraction of the file-size of the equivalent PNG / JPG / JPEG files
I don't know about having a CDN specifically to supply WebP images. Are your normal images (currently) supplied via a CDN? If they are not, why would you complicate things? You can serve the WebP images from your own site with fall-backs to PNG / JPG images as required
If your current images are served via CDN, then maybe serving the WebP images via CDN is a good idea. Just try not to change too many things at once, always take the simplest and most elegant solution
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
-
Responsive image plugins and seo / crawlability
Note : For the background of this question please read the preface below. Ive been researching responsive image options the main issue i can see with them is that they are not semantic html so bots may not index them correctly. For instance many of the responsive image plugins use data-src for an image rather than src. Does any one have any experience with this and if it impacts on SEO ? Does any one know of a client side responsive image soltion that uses a normal img tag with the image stored in the src and with the option to set an alt attribute ? **Preface : ** Ive got a site we are currently developing, the site has a large full width responsive image slider. To serve images that wont be pixilated we are making the width of the images 1800px wide (which should cover most screens, but isn't actually big enough if the site was viewed on a 27" imac) these 1800px wide images weight about 350kb - 500kb per image and our image slider has about 20 of them. As you can see this would be a problem for anyone with a connection slower than c.10 mbps. This is especially true for mobile devices that will be downloading an image 1800px wide although only require a much smaller one, this coupled with a 3g connection will make the site really slow.
Web Design | | Sam-P0 -
Can Image File Names be Masked?
If we "mask" file names for our website but they are left their original name on the server, will Google notice this? Client wants to mask them in order to name them with keywords but not change on the actual server.
Web Design | | Atlanta-SMO0 -
Existing URL structure and how to handle new pages before migration
Hi there! Currently, our site uses underscores "_" within the url structure. We are moving to Wordpress soon (the site is currently static html) but it will be a couple of months before the migration. Here is an example of the current structure: www.oldsitestructure.com/about_us/success_stories/custom_vinyl_banners When we do change, our url structure will have hyphen's "-" to separate terms, so the preferred new structure will be: www.oldsitestructure.com/about-us/success-stories/custom-vinyl-banners The entire site (with the exception of our Wordpress blog) currently uses the old structure. We have about 10 - 15 pages we will add before our migration, my question is: Should we use the preferred url structure starting NOW or stick with the old one? And set up 301 redirects are part of the migration process? Many thanks!
Web Design | | SEOSponge
Jon0 -
Is there any negative SEO effect when using Wordpress for your Blog?
I have a site entirely done in html, no CMS used. The blog page however, is wordpress. Wondering if this will effect us negatively in terms of SEO, having the blog that is linked to our site, a wordpress site. My gut is absolutely not, but the questions was asked....what do you think?
Web Design | | cschwartzel0 -
Can SEO Moz perform a full site crawl and provide a report showing all URLs within an existing domain?
We are conducting a site redesign and need to get an idea of all pages that are out there on our domain (in some report fashion). This would help for discovery and cleanup as we re-work the site and move to a new CMS. Thanks
Web Design | | DCondon0 -
Correct use for Robots.txt
I'm in the process of building a website and am experimenting with some new pages. I don't want search engines to begin crawling the site yet. I would like to add the Robot.txt on my pages that I don't want them to crawl. If I do this, can I remove it later and get them to crawl those pages?
Web Design | | EricVallee340 -
Which CMS Should Use?
I have a desinger working on a new webiste and he's suggesting that WP creates design limitations (He's doing quite a bit of HTML 5 I believe...I'm not sure) and obviosly has secruity concerns. He suggested TextPattern, which I've never heard of. Has anyone had any experience with it? Also, what CMS are you using (besides WP) that you really like and is SEO friendly? Thanks
Web Design | | LuminConsutling0