Covers the delivery and display of photographs, graphics and other visual elements.

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0
votes
2answers
222 views

Improve load speed of web page with many images [duplicate]

I own an ecommerce website built with Magento that has many images in the homepage for promotional banners. What is the best way to improve load speed? Reducing the file size sacrifice quality, so is ...
5
votes
1answer
4k views

What should the maximum length of a filename be, and would that affect SEO?

I am working on an artist's portfolio website. Let's say I want each artwork's image filename to contain its basic information, like so: Category - Artwork Title - Size, Medium, Year.jpg In actual ...
4
votes
4answers
188 views

One image for different image sizes - physical size on website

We have a webshop that have different image sizes for demostrating a product. one for category page, and one for product page, and when people click on enlarge, it will show a large image. This means ...
1
vote
2answers
68 views

Best practices for protecting exclusive images

I've noticed that many computer hardware websites watermark substantial portions of "exclusive" images, rather than just place a logo in the corner of the image. An example is the GPU chip image in ...
2
votes
1answer
238 views

Does lazy loading work on externally hosted images?

I will be using picasa or flickr for hosting images on my wordpress blog . And I have installed a image lazy loading plugin . Will lazy loading work for images hosted on picasa/flickr ?
2
votes
2answers
6k views

What's the original image address from a adobe scene 7 site?

Initially i would like to find out an image from nike store, then i found this: http://images.nike.com/is/image/DotCom/404128_010_A?wid=890&hei=550 here Nike uses adobe scene7 for its dynamic ...
2
votes
2answers
138 views

Movie Database - Load images from API or locally?

We are creating a movie database site and I have a big dilemma... Shall we keep the movie posters, episodes, screen images in our host or shall we use TMDB (themoviedb API) for loading those images? ...
1
vote
1answer
74 views

Can I use Cloudflare with Tumblr or cache images manually?

I've just setup Cloudflare on my tumblr blog (with custom domain). 1) As I understand it, this was actually pointless because images on tumblr blogs are hosted on media.tumblr.com/.../inline.jpg and ...
2
votes
1answer
84 views

Do image tags in sitemaps count towards the sitemap size limit?

I am working on adding the image:url tags inside the loc tag in our sitemaps. The documentation from Google says I can include up to 1000, image:url inside a loc tag. There is no mention if this 1000 ...
1
vote
1answer
77 views

When a mod_rewrite redirect is in place, do absent <img>s still cost more server time than present <img>s?

I have a series of webpages in which the <html> refers to: <img src="img1.png" [...] /> <img src="img2.png" [...] /> <img src="img3.png" [...] /> After I realised that ...
1
vote
3answers
1k views

How to check if someone is using my website resources?

How can I check whether someone is using the resources hosted on my website? I have a website (coded in PHP) and I have uploaded a few images there. I want to know who is using those images on other ...
1
vote
1answer
93 views

Non existent image files are not being handled by PHP as they should due to ngnix configuration

I am currently building a web application. In order for it to work properly I wrote this rule: location / { if (!-e $request_filename) { expires 168h; add_header Pragma public; ...
2
votes
1answer
449 views

How can I prevent Facebook from considering Google drive links unsafe on my website?

On my small website I've recently began using Google Drive as content delivery network. This is to solve resource usage issues with my provider. This worked well, but I'm confused because Facebook ...
3
votes
2answers
171 views

SEO impact of dynamically serving cropped images based on device type

I have a website and try to optimize it regarding device size. Due to a large image slider on the front page I could halve the size by serving smaller images for mobile devices (via simple user-agent ...
3
votes
2answers
385 views

Make my logo with white text show up better on Facebook and Google+ since they have white backgrounds

I have a logo with white text and a transparent background. The site is a dark theme. When Facebook and Google+ brings in my links. It is quite hard to see the logo. Is there way to tell these ...
20
votes
3answers
7k views

Lazy loading images and effects on SEO

We are using the following technique to lazy load images in our site: For all images we put in the src attribute a url for a default img (i.e. a loader) and put the actual image url in the data-src ...
4
votes
1answer
2k views

How does “background: url(image.ext)” work from an SEO standpoint?

Forgive me if this has been asked, all I found was SEO: h1 with text vs. h1 with bg image and hidden text which wasn't the same question. Will search engines pick up and index (in their image ...
3
votes
1answer
2k views

Images within noscript

Note: My question is not about JavaScript Note: My question is how to make the HTML accessible to search engines. Note: My question is not about hiding texts, is on block loading of images ...
1
vote
1answer
202 views

Tomcat 6 broken images

I am using Tomcat 6 to serve both static content and dynamic content. For some reason, from time to time, I see that images are broken. It usually happens when I copy and paste the image URL to the ...
0
votes
1answer
90 views

How do I find out where my server is?

I have this image hosted through Dropbox and it loads slowly. I need to determine if the location of the server is too far away from my main audience so I can determine if that is the cause of the ...
0
votes
1answer
52 views

Where and how should I host images for fast access and with least headache

I'm deploying my website on Heroku. I need to store around 5000 profile picture and each will be accessed around 100 times per week. All my traffic is coming from Europe, so I'd prefer them to be ...
0
votes
1answer
116 views

Google image search and data-image attribute

I'm noticing that images we have associated with a particular keyword-- for which we rank at the top for a regular search-- are not showing in the results for a Google image search. I'm wondering if ...
4
votes
0answers
89 views

What use could I have for an invalid GIF on my site? [closed]

I have found a 1x1 GIF embedded directly in Google homepage's HTML: How could I use such GIF on my site? To make it more interesting. I tried saving it through Chrome, then opening with GIMP, but ...
4
votes
1answer
3k views

How do I implement “share on Twitter” for photos on my website?

I have a "share on Twitter" button on my website that allows users to easily share a tweet with the web page. The page features a photo, and we would really like to have users tweet the photo itself ...
4
votes
2answers
328 views

Mobile Browsers! Do they ignore `<noscript><img>` (Responsive Design with Framework Zurb Foundation (Interchange/Noscript))

Experimenting with Interchange Responsive Images I'm experimenting with Interchange by Zurb Foundation to serve various images versions to different devices. For example 200x100 for mobiles, 300x100 ...
1
vote
0answers
5 views

How to improve image indexing [duplicate]

I have a curious problem: In Google Webmaster Tools, it shows that from my sitemap 330 images submitted and only 6 are indexed. I try to put alt tags, descriptive names, everything by the book, but ...
3
votes
3answers
383 views

How to handle different images size and URL with SEO

I'm creating my own CMS, and I have to handle images with differentes sizes. I store all my image's information in a database. For every image, I have: a filename (with extension) a title an alt ...
3
votes
2answers
141 views

Is there something like mathjax for chemical structures?

I am making a website where people can ask and answer questions to bioinformatical matters. I was very delighted with mathjax and its easy use. Is there something like that for chemical structures? ...
1
vote
1answer
167 views

How Google Web Starter Kit serves adaptive image for mobile?

My website weirdly (in a good way) serves smaller images when viewed on mobile. I wanted to know what cause this? As far as I know this is not the default behaviour, so I think it must be Google Web ...
5
votes
3answers
871 views

Best practices when loading images for improving page loading speed

I am working on optimizing a page's loading speed. Here are some analytics: Notice how the images, although only accounting for 65% of the total size (1.1MB), are by far the slowest loading assets:...
1
vote
1answer
98 views

Image path for multilingual site? Can I use same image file without rewriting every URL?

Suppose I wanted my website to have www.aaa.com/bbbb www.aaa.com/th/bbbb The first one is the default language while second one is in Thai. I think I should prepared my folder structure like this : ...
1
vote
1answer
23 views

Various elements in a single image?

When I go to View Page Info -> Media in the Mozilla Firefox (or any other gecko-based browser). I see one picture there which contains several elements of the site: My questions are: How they ...
1
vote
1answer
42 views

SEO of gallery deeplinks

if I have a gallery, say 2013/01/01/new-feature and each image is indexable and can be shared: 2013/01/01/new-feature/slide1 2013/01/01/new-feature/slide2 Each slide will have an individual title+...
1
vote
2answers
148 views

Include img in href (with anchor text) or add a separate href?

From the SEO point of view, which one of these two are better ? Considering this is a classifieds site with around 10 similar listings/links per page. Separate link for thumbnail and text title <...
0
votes
1answer
62 views

Is aggregating images using Twitter's API legal according to the terms & conditions?

Is one able to legally use the Twitter API to search for a given tag, pull down images associated with that tag and then re-post them within a gallery of their own on their own domain? Assume that ...
1
vote
1answer
64 views

How does Google Analytics treat images?

Imagine the following scenario. A visitor has loaded a page, which is a thumbnail gallery. The page has got a Google Analytics script. The links from the thumbnails go directly to images. Simply ...
0
votes
1answer
25 views

Can we use this service for WordPress theme development? [closed]

I need to know if I can use the lorempixel.com service for WordPress theme development for commercial use considering that this service is released under the creative commons license (CC BY-SA).
0
votes
1answer
50 views

Google lists this gif several thousand times as not having a license, is it safe to post on my company's Twitter account?

I found a GIF of a guy skeet shooting listed on several sites and I've posted it in my Twitter account below: https://twitter.com/leeand00/status/488894537599680515 I looked up the image on Google ...
1
vote
1answer
60 views

Secure Image is being called Insecure?

I have an image using the secure protocol (https://) but the image is being called insecurely from our homepage using the protocol (http://) - How is this possible? Our SSL Certificate is installed ...
3
votes
1answer
52 views

Is possible to disable a link after some time in a newsletter?

I work in a company where we sent many offer newsletters a week. When the offer time has passed we replace some of the images of the newsletter so that it is clear the offer has ended. Lets say that ...
3
votes
3answers
186 views

Two different websites with same product images

I need some advice from more experienced webmasters. I have 2 websites (site A and site B). These websites are totally different, but they use same product images (around 1 GB of images). These ...
10
votes
3answers
10k views

Difference between alt and title of img - which one to use - and impact

For years I've been writing my HTML for images like this: <img src="picture.jpg" alt="my picture" > But I recently ran a audit of my site using Raven SEO tools and it reported loads of errors ...
0
votes
1answer
57 views

Does Google read JPEG comments? [duplicate]

I usually add some description in the JPEG comment when I'm exporting images from GIMP. I was wondering if Google will read those descriptions and show the images when I search for their description. ...
2
votes
1answer
52 views

Does having a single image referenced from multiple pages affect SEO?

I would like to have a collection of images that are rendered into the browser. If for example I had Images: [img1 ; img2 ; img3 ; img4 ; img 5;] Category: [cat1 ; cat2 ; cat3] Problem: ...
1
vote
2answers
106 views

nofollow on local images improving SERP?

I have links to images on my website (fined with lightbox), when I extend the links with rel="lightbox nofollow" would this increase the link juice value of the other links? I don't need all of the ...
0
votes
1answer
52 views

Will search engines rank my site lower if not having any img tags on it?

I'm moving into using divs with backgrounds set by css, instead of using img tags But I'm wondering.. will this be given different or lower rank/importance/quality by search engines? I don't know, ...
4
votes
1answer
227 views

Does Google index images in anything other than an img tag?

I was thinking of making a 'load on scroll' image gallery plugin, i.e. I do not want the image to load until it is in view in the viewport. That got me thinking in terms of implementation. I don't ...
6
votes
2answers
24k views

jQuery image slider with different sized images

All of the jQuery image sliders I've seen require images to be the same size. Do you know any which can dynamically resize their display pane to fit the size of the image. I have seen this done on ...
2
votes
1answer
524 views

How to automatically generate HTML table from image in Linux? [closed]

In Photoshop, you can easily divide the image into zones using point and click and it automatically generates the corresponding HTML with image slices addressed in tables. Gimp also has a Slice (...
0
votes
1answer
40 views

Images from remote source - is it possible or is it bad practice?

I'm building a management system for websites and I had an idea related to image galleries. I'm not sure it's a good approach. Since image space needed is related to how many images a user might ...