Category: Web Browsers

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Surfin’ Safari posted an interesting remark that highlights the power of suggestion.

There’s a tip floating around to speed up the Safari web browser by changing a hidden setting, “page load delay.” There are testimonials by people who are really impressed with how much faster Safari is after making this change. Only one problem: The setting doesn’t exist anymore in current versions of Safari (1.3 or later), so changing it has no effect.

The author of the shareware tool in question responded, saying that he honestly had no idea that the setting had been removed, and offering a refund to anyone who wanted their money back. And there are a couple of other optimizations it can make.

There are some things that the human mind just isn’t good at measuring objectively, and perception of time depends very much on circumstance. “Time flies when you’re having fun” and “A watched pot never boils” have been known for ages.

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Here’s a surprise: web standardista extraordinaire Molly Holzschlag is now working with Microsoft to promote web standards within the organization.

Improving interoperability, especially at high-profile services like many of Microsoft’s, is critical to the future of the web. I can only hope that the emphasis on standards will feed into the design goals for Internet Explorer 8—and that IE8 will be released before Windows XP drops from mainstream to extended support in 2009.

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Firefox.Opera.Opera Watch posted an interview with Firefox co-founder Blake Ross yesterday, in which he talks about Firefox, Opera, and the relationship between the two. When asked about the rivalry between fans of the browsers, he says, “I think it’s ridiculous. Millions of people out there rely on us to make the Web better, not have pissing contests.” I couldn’t agree more. In fact, I launched The Alternative Browser Alliance primarily in response to that rivalry.

I found it interesting that when asked to describe Opera in three words, Ross’ response was: “Our best ally.”

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ISC is reporting a new type of vulnerability in web browsers that the discoverer has termed as “Reverse Cross-Site Request,” or RCSR.

Basically, on a site with user-generated content—like a hosted blog—it’s possible to add a form that looks like the site’s login form. If the victim has an account on the same site, and has asked their browser to save their password, it will auto-fill the form. If the attacker can somehow trick the visitor into submitting the form—say, with an invisible image submit button (ever clicked randomly? Or to get back to the page after looking at another window?)—the attacker gets the visitor’s password.

What’s new about this is that all it requires is plain HTML, not scripting, which most blog hosts and similar sites already block.

Chapin Information Services discovered the bug in Firefox 2, and reported it to Mozilla. It turns out that Internet Explorer 6 and 7 are also vulnerable, but only if it’s on the same page as the real login form. Mozilla is currently trying to determine the best way of resolving the problem without breaking all the passwords people have already saved. The ISC article links to the bug report, so you can follow the discussion. Microsoft has only said that they’re “aware of the issue.”

At the moment, I’m glad I don’t let web browsers save my passwords.

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I just read an interesting post from Microsoft’s Internet Explorer team on The IE7 User-Agent String. This statement in particular illustrates a problem not unfamiliar to Opera users:

There are a few remaining sites which fail to recognize IE7 because they are performing exact string matches to look for specific IE version strings. Those checks will need to be removed or updated to accommodate IE7.

Yes, you read that correctly: there are websites out there using bad browser sniffing code which will send the wrong code to Internet Explorer 7. In fact, they go on to say that they’ve released a tool which will let IE7 pretend to be IE6!

To enable you to workaround any remaining sites that block access to Internet Explorer 7, we developed the User Agent String Utility. The utility comes in the form of a small executable that opens an IE7 instance that sends the IE6 user agent string. It also provides a mechanism for you to report problem web sites to Microsoft so that we can follow up with the affected site owners.

I’ll admit to a certain amount of schadenfreude, but it also points up just how bad a strategy browser sniffing can be when done thoughtlessly: It effectively builds an expiration date into your website after which even the browser you designed it for will run into problems.

*This post originally appeared on Confessions of a Web Developer, my blog at the My Opera community.

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Today I noticed a spike in traffic coming from a post on Spread Firefox where I had made a comment. Not a ton of traffic, just ~15 hits from the same page on the same day, but that’s unusual for traffic from SFX posts—especially old ones. I checked to see if it had climbed into the site’s list of top posts (the usual explanation), but it wasn’t there. I just couldn’t figure out what was causing the traffic.

Then I realized the author of that post had another story show up on Slashdot today. I discovered this chain of links:

  1. Slashdot: Just what has Microsoft been doing for IE 7?
  2. Idealog: Microsoft Drops The Ball on Internet Explorer 7 Standards Compliance [archive.org]
  3. SFX: Should NewsCloud.com Remain Firefox Only? [archive.org]
  4. The Alternative Browser Alliance (via signature in comment)

You can see how powerful the Slashdot effect is, if it can cause a noticeable (if minor) spike in traffic to a page 3 degrees away!

Of course, it pales next to being linked from the ISC Handler’s Diary, which seems to have pulled in 10 times as many visitors in 2 days. (Thanks!)

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There’s a lot of misinformation out there about various web browsers. Opera can/can’t do this. Firefox can/can’t do that. There’s only so much you can do to promote one product when you only know rumors or outdated facts about another.

Opera users: If someone told you that Firefox was better than Opera because it doesn’t have ads, you wouldn’t take them seriously. You’d know the ads have been gone since last year, and you’d wonder what else they have wrong.

Firefox users: If someone told you Opera was better than Firefox because Firefox won’t let you reorder tabs, you wouldn’t take them seriously. You’d know that Firefox 1.5 did just that, and you’d wonder what else they have wrong.

And neither of you will convince an IE fan that Opera is better because of tabs and a built-in search box because they’ll tell you that IE7 has both.

When you’re trying to convince someone that X is better than Y, and they know Y very well, you’d better know Y well enough not to make statements that the other person knows are false. When you do, you’ll lose credibility, and the rest of your argument — the part you do know well — will suffer for it. (I suspect a lot of software flame wars get started this way!)

So here’s my suggestion: If you want to promote Opera, go and download Firefox 1.5. If you want to promote Firefox, go and download the Opera 9 beta. Either way, try out the IE7 beta (if your Windows version will run it) or fire up Safari (if you’re on a Mac). Mess around with them enough that you’re familiar with how they work, what you can do with them, and how they handle your favorite web pages. That way the next time you face an IE fan (to the extent that IE has fans), or a Firefox fan, or an Opera fan, or a Safari fan, you’ll be armed with accurate information.

As for the post title — I don’t think it’s necessary for the major browsers to be enemies. I think there’s plenty of room for cordial competition rather than a cutthroat struggle. But “Know Your Enemy” is a better attention-getter than “Familiarize yourself with the competition.” 😉

*This post originally appeared in two slightly different forms on my blog Confessions of a Web Developer at the My Opera community and on my Spread Firefox blog.