Site Map - Accesibility question regarding use of overlay? - xhtml

Quick question - Does it matter (accessibility wise) if a site map is placed in a hidden div in each page and displayed in overlay on request!?
Just because this would be a best quick fit solution regarding a site I need to alter!
Cheers
Paul

I think the best approach would be to have your sitemap on a separate page with it's own URL. This would then allow you to:
Provide a link to the sitemap e.g. on your 404 page to help users find what they are looking for
Add a <link> tag to the <head> of each page specifying the sitemap as the index of the site e.g. go to http://www.apple.com/uk/ and view source
If your sitemap is only included in a hidden tag shown via a lightbox overlay then in terms of accessibility you'd have to think of how users with JavaScript and / or CSS disabled would access it, how this would affect users using screen readers, etc.
Plus having your sitemap available on its own URL would help search engine spiders when crawling your site.
You could always add the sitemap lightbox overlay effect as a progressive enhancement though for users whose browsers can view it this way, but as you mentioned you were after a quick solution this might not be that feasible.

Its not required to place in the hidden div for the sitemap link.

Related

how to show google that a video on my site is a duplicate

(newbie=me) On my wordpress website I have video1 and I want to put it in two places on the website because it makes sense from a users perspective.
Video1 is embeded using html5; its and seo embed from Wistia. I want to put copy_video1 on a different page with text that is also different and useful. The thumbnail/frame-of-video used for copy_video1 is different than video1 making it more relevant to its page.
I thought I would use an iframe for copy_video1 since I had read google doesn't index iframes?. I thought to go the extra mile and use best practices that I should use canonical in the iframe to point to video1. Is this correct? What does the syntax look like for an iframe and video with canonical in it?
Is this the same method I would use for the video if an external site wanted to embed my video?
I guess this is also and seo question, but mostly to code it correctly for indexing.
THis is for a small non-profit site...
Thanks for you help!
I cannot think of many instances where you would have to duplicate a video on the same website, so my recommendation is to just have one and use HTML5's poster attribute. You would just set it to a different image on the other page. This should work, should replace your first line of the :
<video controls poster="/images/othervideo1.jpg">

SEO and anchor link "onclick"

I'm working on a page where links are added with JavaScript. This is according to my knowledge not optimal when it comes to SEO.
Example added by DOM-manipulation/jQuery:
Go To Page
So I have added a correct href attribute and creates the tag server side, like this:
Go To Page
Will google and other search engines accept the href even though the navigation is done by the JavaScript function, or will anchor tag be "down-prioritized" due to containing a link that cant be accessed? The link itself will lead to the same page as the JavaScript event. However it is not actually used in this case.
Crawlers will see the href links and try to use them. Google crawlers are capable of using javascript to follow links as per the blog here with few gotchas. http://www.searchenginepeople.com/blog/onclick.html. If you want your link to crawled, then there are other alternatives as google will follow text urls on page source.

Cross Domain iFrame auto height resizing

I've been googling and looking at various options but could not seem to be able to find a perfect solution that works in what I'm attempting...so needing some help here.
The situation/environment that I have is the following:
Parent page (which has the iframe) - is on a different domain, and the only control I have is a portion of the body tag, where it is updated via an admin console using html/WYSIWG editor. No access to head tag or even hosting jscript in their domain.
Child page (iframe) - is hosted in our domain, and we have full control.
The parent site is actually 3rd party online stores where we have products there, and we want to put in common information that we can control on our end without having to edit each individual product listing one by one.
I've tried alot of options found but it does not seem to work as either they need to include in js file or access to the head tag in the parent page.
So wondering if there are any other options that can help us on this?
I'm afraid you need access to JavaScript on both domains to do this.
Could you get the 3rd online store to host a small JS library that all their clients could then use to solve this problem? I work on a project that allows third parties to add in iFrames and produced this little project for just this reason. When any one say they want to be able have their iFrame resize to content, we point to the iFrame js file and say include this on your page.
https://github.com/davidjbradshaw/iframe-resizer
Sorry, that's not quite the answer your after, but trying asking the store to support this and they might be open to the idea, as I expect others have the same issue with their site.

how can i remove the social bookmark plugin using html or javascript

sory guys, click the first link you will see the image i been mark by red, after you click the second link, you will see the arrow.
1) http://s261.beta.photobucket.com/user/minaekoz/media/satu.png.html
2) http://s261.beta.photobucket.com/user/minaekoz/media/satua.png.html
Question :
That is social bookmarking site i use to promote my blog but i want to remove the plugin after somebody click that link in the first image.
how can i remove that plugin in the second image after user click the link at the first image?
*sory if my english so bad
I'm not sure how your page is embedded, I guess it's done using frames or an iframe? This would be important to know, but you'll most likely be able to use some javascript code like this (called in some element's onload event (e.g. <body>):
if (window.top != window.self)
window.top.location.replace(window.self.location.href);
I think you can add it through using a custom BlogSpot template or maybe with some of the widgets as well.
Probably you can't. That social bookmarking site will probably open your website in an IFRAME, and therefore, clicks in your page cause IFRAME navigation, and not browser navigation.
Since your site, and the IFRAME site are different, the javascript in your site cannot access the DOM (Document Object Model) in the other site because SOP (Same Origin Policy).
You can disallow that your website run in IFRAMEs by using the X-Frame-Options http header though, but I would leave it like that.
Cheers.

Using Javascript to get around SEO concerns

I would like to know at which stage is it okay to start manipulating HTML elements/content using Javascript so as not to impair SEO?
I have read somewhere that HTML content that is hidden using the CSS property display:none is often penalized by Google crawlers, with good reason from what I'm led to believe...I ask this as I intend to have some div panels that are initially hidden, but shown once the user clicks on an appropriate link. My intention is therefore not to hide content from users entirely - just intially to give them a better user experience - I'm afraid Google may not see it that way!
My reason for doing this is to prevent the split second (or in some cases, a full 2 seconds) of ghastly unstyled html elements (positioning), before my Javascript comes in to position, hide and neaten everything up. So adding the display:none at the forefront, and then using Javascript to toggle visibility would have been ideal, but is apparently a no-no with Google Search Engine bot.
Do you experts have any advice? Thank you!
google can now crawl AJAX sites using a simple URL substitution trick; you might be able to take advantage of this to let googlebot see a plain html version of the page for indexing instead of your load-optimized page; see http://code.google.com/web/ajaxcrawling/docs/getting-started.html
If the content in question exists on the page in the html, and is accessible to the user by the time the page finishes loading initially, then you are okay. You want to make sure google can lead a user to your page and see the content in question without requiring further interaction. Adding new content to the html after the initial load (i.e. content from the server), can be problematic for SEO. However if all content is in the html by the end of the page load, then you shouldn't get docked. Keep in mind, good SEO strategy dictates using standard methods of usability so the web crawler can access your content.
Also, each page should follow a content theme. Example: Don't abuse users by hiding five different unrelated blocks of content "medical devices, kazoos, best diners, motorcycles, toxic waste" on one page. Theoretically you could take all of your site's content and lay it out on one page using javascript and 'display:none' waiting for an 'onClick', but that smells like spam.
EDIT, additional info as pertaining to the original question:
The search engine friendly way to display content dynamically is to load it, then hide it from the user.

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