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 -
How is Single Page Application (SPA) bad for SEO
Hi guys. I am quite inspired of SPA technique. It's really amazing when all your interaction with the site is going on the fly and you don't see any page reloads. I've started implementing the site with this instruction and already found nice guys to make the design. The only downside of the using SPA which I can see **is the **SEO part. That's because the URL does not really change and different pages don't have their unique URL addresses.
Web Design | | Billy_gym
Actually they have, but it looks like: yoursite.com/#/products yoursite.com/#/prices yoursite.com/#/contact So all of them goes after # and being just anchors. For Google this mean all of these pages is just yoursite.com/ My question is what is really proven method to implement the URL structure in Single Page Application, so all the pages indexed by Google correctly (sorry I don't mention the other search engines because of market share). The other question, of course, is examples. It will be great to see real life site examples, better authority sites, which use SPA technique and well indexed by search engines.1 -
How to find out that none of the images on my site violates copyrights? Is there any tool that can do this without having to check manually image by image?
We plan to add several thousand images to our site and we outsourced the image search to some freelancers who had instructions to just use royalty free pictures. Is there any easy and quick way to check that in fact none of these images violates copyrights without having to check image by image? In case there are violations we are unaware of, do you think we need to be concerned about a risk of receiving Takedown Notices (DMCA) before owner giving us notification for giving us opportunity to remove the photo?
Web Design | | lcourse1 -
Https pages indexed but all web pages are http - please can you offer some help?
Dear Moz Community, Please could you see what you think and offer some definite steps or advice.. I contacted the host provider and his initial thought was that WordPress was causing the https problem ?: eg when an https version of a page is called, things like videos and media don't always show up. A SSL certificate that is attached to a website, can allow pages to load over https. The host said that there is no active configured SSL it's just waiting as part of the hosting package just in case, but I found that the SSL certificate is still showing up during a crawl.It's important to eliminate the https problem before external backlinks link to any of the unwanted https pages that are currently indexed. Luckily I haven't started any intense backlinking work yet, and any links I have posted in search land have all been http version.I checked a few more url's to see if it’s necessary to create a permanent redirect from https to http. For example, I tried requesting domain.co.uk using the https:// and the https:// page loaded instead of redirecting automatically to http prefix version. I know that if I am automatically redirected to the http:// version of the page, then that is the way it should be. Search engines and visitors will stay on the http version of the site and not get lost anywhere in https. This also helps to eliminate duplicate content and to preserve link juice. What are your thoughts regarding that?As I understand it, most server configurations should redirect by default when https isn’t configured, and from my experience I’ve seen cases where pages requested via https return the default server page, a 404 error, or duplicate content. So I'm confused as to where to take this.One suggestion would be to disable all https since there is no need to have any traces to SSL when the site is even crawled ?. I don't want to enable https in the htaccess only to then create a https to http rewrite rule; https shouldn't even be a crawlable function of the site at all.RewriteEngine OnRewriteCond %{HTTPS} offor to disable the SSL completely for now until it becomes a necessity for the website.I would really welcome your thoughts as I'm really stuck as to what to do for the best, short term and long term.Kind Regards
Web Design | | SEOguy10 -
Lots of Listing Pages with Thin Content on Real Estate Web Site-Best to Set them to No-Index?
Greetings Moz Community: As a commercial real estate broker in Manhattan I run a web site with over 600 pages. Basically the pages are organized in the following categories: 1. Neighborhoods (Example:http://www.nyc-officespace-leader.com/neighborhoods/midtown-manhattan) 25 PAGES Low bounce rate 2. Types of Space (Example:http://www.nyc-officespace-leader.com/commercial-space/loft-space)
Web Design | | Kingalan1
15 PAGES Low bounce rate. 3. Blog (Example:http://www.nyc-officespace-leader.com/blog/how-long-does-leasing-process-take
30 PAGES Medium/high bounce rate 4. Services (Example:http://www.nyc-officespace-leader.com/brokerage-services/relocate-to-new-office-space) High bounce rate
3 PAGES 5. About Us (Example:http://www.nyc-officespace-leader.com/about-us/what-we-do
4 PAGES High bounce rate 6. Listings (Example:http://www.nyc-officespace-leader.com/listings/305-fifth-avenue-office-suite-1340sf)
300 PAGES High bounce rate (65%), thin content 7. Buildings (Example:http://www.nyc-officespace-leader.com/928-broadway
300 PAGES Very high bounce rate (exceeding 75%) Most of the listing pages do not have more than 100 words. My SEO firm is advising me to set them "No-Index, Follow". They believe the thin content could be hurting me. Is this an acceptable strategy? I am concerned that when Google detects 300 pages set to "No-Follow" they could interpret this as the site seeking to hide something and penalize us. Also, the building pages have a low click thru rate. Would it make sense to set them to "No-Follow" as well? Basically, would it increase authority in Google's eyes if we set pages that have thin content and/or low click thru rates to "No-Follow"? Any harm in doing this for about half the pages on the site? I might add that while I don't suffer from any manual penalty volume has gone down substantially in the last month. We upgraded the site in early June and somehow 175 pages were submitted to Google that should not have been indexed. A removal request has been made for those pages. Prior to that we were hit by Panda in April 2012 with search volume dropping from about 7,000 per month to 3,000 per month. Volume had increased back to 4,500 by April this year only to start tanking again. It was down to 3,600 in June. About 30 toxic links were removed in late April and a disavow file was submitted with Google in late April for removal of links from 80 toxic domains. Thanks in advance for your responses!! Alan0 -
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 -
Footer Links Good or bad?
Hi Can anyone answer this question confidently, I know Google is moving away from lots of links within the footer. However we specialise in websites for the travel industry and having a link to all the areas at the footer can be quite handy. Our websites complete this automatically. Here is an example where due to design of the site the links don't quite fit well, so we need to change anyway. But before completing the work I wondered if there was a better way to do this. http://www.dreamvillasitaly.com/ Many thanks Andy
Web Design | | iprosoftware0