First part (at the top) of a web page or HTTP headers.

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11
votes
2answers
2k views

Considerations of the HTTP Content-MD5 Header

We are debating whether to use the Content-MD5 header. Pros: The CMS allows us to easily include it with minimal overhead (cached responses in 80%+ of the cases). It would add another layer of ...
5
votes
4answers
2k views

SEO and browser compatibility differences for headings <H1> though <H9>

We all know the importance and significance of Headings for Professional Webmasters. These were known for professional developers as: <h1>Heading 1</h1>, and H2 through H6. As a daring ...
4
votes
1answer
244 views

Far Future Expire Headers

Do you use these? If so, what strategies do you have for managing changes to the files? http://developer.yahoo.net/blog/archives/2007/05/high_performanc_2.html
4
votes
1answer
207 views

HTTP Headers caching

I am not totally sure bout HTTP headers, but from what I read its good to have some level of caching on static pages also I am not sure if Transfer Encoding: chunked is a good thing. I was not finding ...
3
votes
1answer
46 views

What's the minimum age for a Cache-Control header with Akamai?

We're planning an integration with a CDN (likely Akamai) and are trying to determine how low we could go for a max-age value. For a site that could get a few hundred thousand folks hitting the site ...
3
votes
1answer
162 views

Can I have HTML link element both in headers and sitemap?

For a multilingual site In my sitemap I am using: <url> <loc>http://www.xxxx/en</loc> <changefreq>daily</changefreq> <xhtml:link rel="alternate" hreflang="en" ...
3
votes
1answer
243 views

Maximum file size for iFrame in IE7

I've got a "super secure" javascript downloader* that I wrote, and it usually works alright. But I noticed, while trying to download a 90 meg file with it on a client's machine that on IE7, it's ...
2
votes
1answer
874 views

Are there any good reasons to avoid using the noscript tag in an HTML5 header?

I need an efficient and aesthetically-pleasing way to gracefully degrade site appearance for users with Javascript disabled and, while I am not aware of any problem with adding a link to an ...
2
votes
1answer
120 views

Link tags in iframe widget

I have a rating community-site and I´m offering little iframe widgets with the average rating and some little other info. Does it make sense (for visibility, SEO) to add link tags to the head like: ...
1
vote
4answers
1k views

design website using header and footer template approach

I am trying to re-do my portfolio website since its a pain to maintain it. Everytime I have to add a new item to it, it just takes forever and kills me. I'd like to redesign in a way that makes the ...
1
vote
1answer
150 views

Canonical URL in blog post category post listing?

I have a set of categories that each list their own blog posts. I am afraid there might be a problem with duplicate content as the posts move down the pages. Should these subpages include a canonical ...
1
vote
2answers
59 views

How can I automate the IDs of my HTML headings?

<h3 id="My_Heading">My Heading</h3> <h3 id="My_Awesome_Heading">My Awesome Heading</h3> Whatever your heading text is, is what the id of the header is Is this something that ...
1
vote
1answer
888 views

How do I expire by type in .htaccess for remote loaded Google fonts?

Is it possible to set expire by type for remote fonts or Google analytics? I'm getting this report from GTMetrix and everything I've tried isn't working. Suggestions? There are 4 static components ...
1
vote
1answer
105 views

Keep header across sites [closed]

We have a site, which has a main site served by Google Sites and a custom made forum running on a dedicated server. Now we want to use the header from Google Sites also on the forum, so it feels like ...
1
vote
3answers
175 views

Should I have a separate URL for each language and each page? [duplicate]

Possible Duplicate: How should I structure my urls for both SEO and localization? Please be specific, I already plan to change the language based on the Accept Language header, and then any ...
0
votes
2answers
570 views

SEO-friendly masthead with a hidden <h1> and <h2>

I have built a website and the masthead uses an SVG that contains the site title, logo and support graphics. The masthead still contains the logo as an inline image, and <h1>, <h2> tags. ...
0
votes
2answers
972 views

How to extract AdWords keywords from incoming traffic?

I have a landing page in which I need to understand what keywords are coming in from AdWords and then display some information based on this. I am not certain, but I don't believe that this ...
0
votes
2answers
294 views

Average header response time of a website

I'm building a link checker to check a huge amount of URLs for uptime and I'm currently thinking about timeout times. Do you know any statistics which provide the average header response time to have ...
0
votes
2answers
62 views

Should or can I set the rel=“publisher” link on all my webpages?

One can establish a link from a website to a Google+ page by adding a rel="publisher" link in the head of the index.html document (for example). But, should or can this link be set on all pages of ...