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.
Decreasing Page Load Time with Placeholder Images - Good Idea or Bad Idea?
-
In an effort to decease our page load time, we are looking at making a change so that all product images on any page past page 1 load with a place holder image. When the user clicks to the next page, it then loads all of the images for that page.
Right now, all of the product divs are loaded into a Javascript array and loaded in chunks to the page display div. Product-heavy pages significantly increase load time as the browser loads all of the images from the product HTML before the Javascript can rewrite the display div with page-specific product HTML. In order to get around this, we are looking at loading the product HTML with a small placeholder image and then substituting the appropriate product image URLs when each page is output to the display div.
From a user experience, this change will be seamless and they won't be able to tell the difference, plus they will benefit from a potentially a short wait on loading the images for the page in question. However, the source of the page will have all of the product images in a given category page all having the same image. How much of a negative impact will this have on SEO?
-
Are those images for search results (i.e. product thumbnails) or actual product pages? A link would help to understand how your site currently looks.
If you have not done it yet, I would run you page through webpagetest.org (or pagespeed) and then look at obvious optimisations (CDN, HTTP cache directives, image-size optimisations) first.
It sounds to me that you are "caching" multiple products in JS and based on user interaction show then the relevant content. Depending on how this is done, you might actually not get any SEO value from this.
-
If it's Good for users it's good for Google.
Potentially duplicate content < Fast page load speed + Lower Bounce Rate
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
-
Reducing cumulative layout shift for responsive images - core web vitals
In preparation for Core Web Vitals becoming a ranking factor in May 2021, we are making efforts to reduce our Cumulative Layout Shift (CLS) on pages where the shift is being caused by images loading. The general recommendation is to specify both height and width attributes in the html, in addition to the CSS formatting which is applied when the images load. However, this is problematic in situations where responsive images are being used with different aspect ratios for mobile vs desktop. And where a CMS is being used to manage the pages with images, where width and height may change each time new images are used, as well as aspect ratios for the mobile and desktop versions of those. So, I'm posting this inquiry here to see what kinds of approaches others are taking to reduce CLS in these situations (where responsive images are used, with differing aspect ratios for desktop and mobile, and where a CMS allows the business users to utilize any dimension of images they desire).
Web Design | | seoelevated3 -
Side bar menu, good or bad idea.
Hi everyone, I have a little problem. Not that long ago I launched my new site. Everything seems ok, but I'm not sure if it was clever idea to have additional side bar menu option. I wanted relevant content to be accessible very easy without dropdown in main menu. It looks ok on desktop, but we have a problem with mobile devices. Even main menu is a bit confusing and sidebar at the moment is at the bottom of each page. When I placed it on top of the page, we had problem with tablet users as it is showing side menu with blank page and content is almost below the fold. I have a tool installed called usability tools and it shows how visitors are using my site. The hard bit is that nobody on mobile devices are using sidebar and that means people visit one page and leave without exploring any additional resources. Me and my developer are discussing that maybe we should have two main menu bars instead of sidebar, but I have no idea how this looks in real life. What is the best practises for sidebar menus these days? Maybe we have a designer here who can help me with this and do some work? My site is https://a-fotografy.co.uk/ Thank you for all help in input in advance. Regards, Armands
Web Design | | A_Fotografy0 -
Replacing Slider Image WordPress
Hi Everyone, I decided to delete my slider from my homepage and replace it with a static image. However, after I deleted the slider, I'm left with a dark square where the slider used to be. I want to put my new static image in that same spot, but have no idea how. Does anyone know where or what code I should add to do that? The page is www.kempruge.com The WP Forums never seem to be too helpful for me, but Moz always is! Thanks in advance, Ruben
Web Design | | KempRugeLawGroup0 -
Multiple Local Schemas Per Page
I am working on a mid size restaurant groups site. The new site (in development) has a drop down of each of the locations. When you hover over a location in the drop down it shows the businesses info (NAP). Each of the location in the Nav list are using schema.org markup. I think this would be confusing for search robots. Every page has 15 address schemas and individual restaurants pages NAP is at the below all the locations' schema/NAP in the DOM. Have any of you dealt with multiple schemas per page or similar structure?
Web Design | | JoshAM0 -
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 -
What else should you call the Home page?
In the menu bar and footer the main page is called Home. Would it confuse people to rename it to Business Name Home or Business Name? How do you handle this?
Web Design | | CFSSEO0 -
Landing pages vs internal pages.
Hey everyone I have run into a problem and would greatly appreciate anyone that could weigh in on it. I have a web client that went to an outside vendor for marketing. The client asked me to help them target some keywords and since I am new to the SEO world I have proceeded by researching the best keywords for the client. I found 6 that see excellent monthly searches. I then registered the .com and or .net domain names that match these words. I then started building landing pages that make reference to the keyword and then have links to his site to get more info. My customer sent the first of these sites to the marketer and he says I am doing things all wrong. He says rather then having landing pages like this I should just point the domain names at internal pages to the website. He also says that I should not have different looks for the landing pages from the main site and that I should have the full site menu on each landing page. I wanted to here what everyone here has to say about the pros and cons of the way to do this cause the guy giving the advice to me has a lower ranking site then I do and I have only started working on getting my site ranked this year. He has atleast according to him been doing this forever. Thanks, Ron
Web Design | | bsofttech0 -
Live Text in Navigation Vs. Image - Does this affect SEO
I recently was asked the question if having live text in the navigation vs and image affect seo. For example, refer to this link http://markup.io/v/avsaenq856kw the navigation highlighted is seperate images. The html elements read : /images/procedures.png"> Live text html reads like this: Breast » What is better for seo value, or does it now matter having live text or an image?
Web Design | | Red_Spot_Interactive0