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Adrian Roselli
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All Posts Tagged: Web

The evolt.org Logo Using Only CSS

This article was originally posted on evolt.org, an online resource for web developers, maintained by web developers. I have granted evolt.org the right to use this article on its web site, and it is the only entity with the right to reproduce it. While spending some time hacking through experiments…

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Tags: accessibility, browser, css, design, html, standards, W3C

Does Your Klout Score Mean Anything?

I tend to be wary of anything that reviews what I write and offers to spit out a score of how valuable it is. Just as I have mistrust for web sites that claim to be “Bobby Validated” for accessibility (I’m dating myself a bit there), or personality tests that…

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Tags: Klout, social media

Make Your Own TLD? (I want .bacon)

The Way We Were Years ago the general public was aware of three primary generic top level domain extensions (gTLD): .com, .net and .org. There was a huge “land” rush as the dot-com bubble grew and organizations were willing to spend absurd amounts of money to get the .com extension…

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Tags: ICANN, internet, standards

CSS 2.1 is Finally Final

It’s only been 13 years, but CSS version 2.1 is now officially a W3C Recommendation — essentially meaning the specification is final. Which of course means you are now all free to use it in your web pages. CSS2 became a W3C Recommendation on May 12, 1998, over 13 years…

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Tags: css, html, standards, W3C, whatwg

Testing IE Versions via IE Compatibility Modes

This past week I have encountered people asking about testing for Internet Explorer browser versions in real life, on Twitter, via email, and spray-painted under a bridge (along with the phrase I don’t want the world, I just want your half). I have seen response after response directing web developers…

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Tags: browser, Internet Explorer, Microsoft, rant

Is RSS at Risk?

I spent about a thousand words explaining RSS before I realized that, for the most part, if you are reading this blog I have to guess you have some familiarity with it (at least by just having heard of it). If you need some background, Wikipedia has a pretty good…

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Tags: geolocation, Mapquest, rant, RSS, social media, standards

HTML5 Goes to Last Call (of First Step)

If you follow the ongoing developments of HTML5, by which I mean the W3C specification and not the regular JavaScript and CSS sites-of-cool-gee-whiz bandied about across the web (Apple.com (Not Really) Updated to HTML5, Google Doodle: Bouncy Balls Aren’t HTML5, Google, Arcade Fire Confused on HTML5), then you probably know…

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Tags: html, standards, W3C

More on Image alt Requirement in HTML5

Nearly two weeks ago I wrote up a post outlining the W3C decision to no longer require the alt attribute on images in HTML5: Image alt Attributes Not Always Required in HTML5. I was genuinely surprised to see that was the most popular post on this blog and garnered the…

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Tags: accessibility, html, standards, W3C, WCAG, whatwg

Image alt Attributes Not Always Required in HTML5

It has long been accepted that the alt attribute of the <img> element, while not a perfect method to provide a text alternative to an image, is still a necessary attribute to provide at least some level of access to the image content for users who cannot see the image…

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Tags: accessibility, html, standards, W3C, WCAG, whatwg

Making and Using QR Codes (at evolt.org)

This article was originally posted on evolt.org, an online resource for web developers, maintained by web developers. I have granted evolt.org the right to use this article on its web site, and it is the only entity with the right to reproduce it. If you happened to spend any time…

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Tags: internet, mobile, QR, social media, standards

Color Has a Gray Pallor

Color is the newest social media application on the block, launched just after SxSW and relying on proximity-based media sharing instead of a friend model. Founded by names from other successful ventures along with $41 million in funding, Color seemed poised to storm the social media market. One day after…

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Tags: apps, geolocation, mobile, privacy, social media, usability, UX

Selection Bias When Reviewing Browser Stats

A recurring problem I find is when web developers, their support teams and their managers try to evaluate who is using their site(s) by reviewing their web logs (or Google Analytics) in a vacuum. It is far too easy to simply look at statistics reporting what browsers use a site…

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Tags: accessibility, analytics, browser, Chrome, css, Internet Explorer, rant, usability, UX