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
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
-
Dead end pages are really an issue?
Hi all, We have many pages which are help guides to our features. These pages do not have anymore outgoing links (internal / external). We haven't linked as these are already 4th level pages and specific about particular topic. So these are technically dead end pages. Do these pages really hurt us? We need to link to some other pages? Thanks
Web Design | | vtmoz0 -
Is having a site map page necessary?
Hello all! So I know having a sitemap XML file is important to include in your robots.txt file. I also know it is important to submit your XML sitemap to Google and Bing. However, I am wondering if it is beneficial for your site's SEO value to have a sitemap page displayed on your website? Or is this just a redundant action if you have already done the above two actions with your XML sitemap? Thanks in advance!
Web Design | | Myles920 -
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 -
Internal Linking: What is the best practice for pages not included in Nav bar?
I never quite understood why internal linking was such a big deal for SEO, but now I'm having second thoughts and perhaps understanding it more. I always thought since most websites have a navigation feature--usually the menu bar located at the top and often another one in the footer--that internal navigation was usually already built in to most websites and therefore, a silly topic to make a fuss over; however, I may be the silly one after all. I am now creating pages that are not included in the navigation so.... What is the best practice for this? If I am creating say, pages for certain locations and those location pages begin to number in the hundreds, it makes my navigation bar a little too cumbersome to have all those pages in a drop down menu. So I made a Locations page and just link to all those pages from that page (and from nowhere else). But now I'm wondering if this could be a bad internal linking practice and perhaps hurt my online visibility as an SEO ranking factor. Is this a crawl problem? And if so, is there a better option that provides a good visitor experience while appeasing the search engines.
Web Design | | Dino640 -
Is placing an H1 tag below a slideshow a bad practice?
Hello All, It is to my understanding that it is a best practice to have a single H1 headline that corresponds to your title tag at the top of your page, above your content for the best On-Site Optimization. We are developing a site that uses a big slideshow with text on each slide, and are concerned that placing the H1 Headline below this will be a bad practice. Would a better option be to have the slide show text on the image and place no alt tags on the slides, so that the crawlers accessing the page overlook this and see the H1 below the slider first? We need to maintain the slider for design purposes, but would like the site to optimized. A similar example to what the slider will look like is as follows: http://www.boviskyle.com/ However, we look to have optimized, "10x" content below the slider with a solid H1 headline as well. Thank You!
Web Design | | Armen-SEO0 -
2 Menu links to same page. Is this a problem?
One of my clients wants to link to the same page from several places in the navigation menu. Does this create any crawl issues or indexing problems? It's the same page (same url) so there is no duplicate content problems. Since the page is promotional, the client wants the page accessible from different places in the nav bar. Thanks, Dino
Web Design | | Dino640 -
Above the Fold Content - Use of large images
Hi All, Our designers have come to the SEO team to ask if have a large image across the top of the page taking up a large majority of the above the fold real estate will impact our SEO. Our initial thoughts are no as long as we have an optimised H1 visibal to the user landing there which informs them what the page is about. Any thoughts would be appreciated.
Web Design | | J_Sinclair1 -
Too Many Outbound Links on the Home Page - Bad for SEO?
Hello Again Moz community, This is my last Q of the day: I have a LOT of outbound links on the home page of www.web3.ca Some are to clients projects, most are to other pages on the website. Can reducing this to the core pages have a positive impact on SEO? Thanks, Anton
Web Design | | Web3Marketing870