SEO Egghead by Jaimie Sirovich: A blog about SEO, written for nerds, by a nerd.

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Mon
24
Jul '06

Microsoft's Anti-Spam Project

Archived; click post to view.
Excerpt: I said awhile back in my post, Google Violates Computer Science that people have too much faith in Google.  I said that even light obfuscation of Javascript redirect code, such as rot13ing the offending code would likely trick even the formidable Google.  I may have changed my mind.  ...
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Sun
23
Jul '06

The Proper Procedure for Changing Hosting Companies (It's really not always so simple ... )

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Excerpt: Should the need exist to change hosting companies, the process must be completed in the proper order.  Not doing so may result in a time window where your site is unreachable; and this is clearly not desirable -- from both a general and SEO perspective.  The focus of this elaborate process ...
1 Comment »
Fri
21
Jul '06

Simple GeoTarget PHP Library

Archived; click post to view.
Excerpt: This class can be used to detect where a site visitor is located and tailor their page content accordingly.  For example, you may want to say "We surrender!" for French users, instead of the usual "Hello."  No offense to Frenchies of course; but I had to poke some fun t ...
4 Comments »
Fri
21
Jul '06

ROTD: Removing CSS Bloat

Archived; click post to view.
Excerpt: This function, comprised of a simple regular expression, will remove most of the bloat from larger CSS files.  Not that the effects are very substatial or groundbreaking, but it does save quite a few kilobytes to run things like this over your CSS and HTML.  Using mod_gzip also has a favor ...
2 Comments »
Fri
21
Jul '06

Google Robots.txt Snafu: Part II

Archived; click post to view.
Excerpt: I decided that I would test what I think is an inconsistency in the interpretation of the robots.txt specification by various implementors cited here.I created a robots.txt file for this site that is contrived to test how various spiders interpret the specification.  Here it is:User-agent: *Dis ...
1 Comment »
Fri
21
Jul '06

ROTD: Replacing "Smart" Quotes with "Dumb" Quotes

Archived; click post to view.
Excerpt: Microsoft applications have this nasty habit of exchanging both your single and double quotes with "smarter" versions.  They curve inwards and look really snazzy in Microsoft Word.  When you cut and paste them, they're unencoded, as Windows assumes that everyone is using wind ...
2 Comments »
Thu
20
Jul '06

Google Robots.txt Snafu (Update)

Archived; click post to view.
Excerpt: Some people may know about this already, but it's worth discussing since it has been pertinent to me a few times:In theory, according to my interpretation of the robots.txt specification, if a Disallow: under User-agent: "*" exists, as well a Disallow: under a specific robot's User ...
2 Comments »
Thu
20
Jul '06

Cloaking is Not Evil: Part II

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Excerpt: Someone commented on my last post that there is a way to achieve some of what I stated as a goal in the previous post without cloaking.  He said:"Only create the session IDs in the URL when either one already exists, or when the user does something to prompt it (and make sure robots don ...
2 Comments »