I use the Broken Link Checker plugin on this blog and on Speed Force to find broken or moved links. In addition to helping you manage them in the admin interface, it can also assign formatting (as a CSS class) to mark them in your posts.

Cool! Readers can see that the link is broken before clicking on it!

But what’s the best way to label the links?

The plugin uses strike-through by default. You are marking something that’s gone, but strike-through usually means the text is being crossed out. That’s fine for a link in a list, but something like “Catering was provided by MyNiftyFoodCo” implies that the name of the company is wrong, not that the website is gone.

Just making something italic or changing the color doesn’t work either, because it’s arbitrary. Nothing about an italic link (which could be a title), or a random other color, suggests that something might be missing.

What I’ve come up with is to reduce the contrast on broken links. It combines two familiar schemes:

  • High contrast for new links and low contrast for visited links.
  • “Graying out” inactive items in software.

So here, I’ve got bright blue for new links, darker blue for visited links, and broken links as black (well, very dark gray), the same color as surrounding text. I’m keeping the underline in place so there’s still some indication that it’s a link, but it’s not as strong as the label for one that’s still functional.

It’s still not ideal, since color is the only difference, but it should cause less confusion than the strike-through.

The new carpet seems designed to keep hallways clear by maximizing eyestrain. I fear a photo won't do it justice. HP Lovecraft might.

The new carpet seems designed to keep hallways clear by maximizing eyestrain. I fear a photo won’t do it justice. HP Lovecraft might.

Carpet made up of alternating light and dark squares with pin stripes.

The photo doesn’t do it justice. It’s yellower, and the sea of pinstripes makes it shimmer to the eyes. Looking along an entire hallway, the pinstripes get narrow enough that I could swear it produces moire patterns on the retina.

Forget Ashton Kutcher and Oprah, forget #unfollowfriday, forget 25 Random Evil Things about Twitter — the key problems with the social media / microblogging / broadcast IM / whatever you want to call it service boil down to two problems:

  1. It asks the wrong question
  2. It was designed around limitations of cell phone text messaging

The Wrong Question

Twitter’s prompt is not something general like “What’s on your mind?” It’s “What are you doing?” That encourages people to post things like “I’m eating lunch” or “Just got into work,” or “Posting on Twitter.” Presumably what they mean is “What are you doing that you think people would find interesting?” but of course that’s too long a prompt from a usability standpoint.

The thing is, there’s no reason to broadcast the mundane to the world. Don’t tell me “I’m eating soup.” Tell me, “Just learned that gazpacho soup is best served cold. I wonder if they eat it in space?”

Unfortunately, that means the signal-to-noise ratio can get pretty bad at times.

Outgrowing its Limitations

Twitter posts are limited to 140 characters of plain text so that the your name and comments can fit in a standard SMS message. Now, this is great if you use Twitter via text messages on your mobile phone. It’s not so great if you use Twitter on the web, or through a smartphone app like Twitterific on iPhone or Twidroid on Android, or through any of the zillions of desktop apps.

I don’t have a problem with the 140-character limit itself (it can actually be liberating in a way), though it would be nice to have some formatting options beyond all-caps and *asterisk bolding*.

The real problem is that links have to share that limit. URL-shortening services have exploded lately as people try to squeeze links into the tiniest space possible to save room for their precious text. Even if you use something as short as is.gd, just including one link means you’re down to 122 characters.

Plus URL shorteners come with a host of problems, in particular the fact that they hide the destination. That’s no big deal if the target matches the description, or if it’s a harmless prank like a Rick Roll, but it’s all too easy to disguise something malicious.

Seriously, if you got an email that said something like this:

Look at this! http://example.com/asdjh

Would you click on that link? Even if it appeared to be from someone you know? That’s just asking to get your computer infected by a virus, trojan horse or other piece of malware. Or to see something you wish you could unsee.

Better Link Sharing: Facebook

I hesitate to bring up Facebook as a good example of anything, and I know the current layout is largely reviled by its users, but they really got posting links right.

When you want to post a link to your Facebook profile, you paste in the full URL. Facebook reads the page and extracts the title, a short summary, and possible thumbnail images. Then you have the normal amount of space to write your comment. Continue reading

Overly-cute fox with puppy-dog eyes, captioned: Please don’t hurt the web. Use open standardsThe Mozilla Developer Center has just posted some desktop wallpaper promoting open standards, (and the MDC itself) with the theme, “Please don’t hurt the web. Use open standards.”

Apparently the design was a big hit as a poster at SXSW.

For those who haven’t seen it, the MDC is a great developer resource for web developers, describing lots of standards along with Mozilla-specific information.

(via Rhian @ SFX, who notes that the image is available for use under the terms of the Creative Commons Attribution-NonCommercial license. These wallpapers are also covered by the Mozilla Trademark Policy.)