Will Microsoft’s decision make it harder for Firefox to prosper? It could. Making Google more powerful is risky on many fronts. […] If one product like Chromium has enough market share, then it becomes easier for web developers and businesses to decide not to worry if their services and sites work with anything other than Chromium. That’s what happened when Microsoft had a monopoly on browsers in the early 2000s before Firefox was released. And it could happen again.
Before you lament the return to a Microsoft-like monopoly, remember what happened to Microsoft’s monopoly. In fact, remember what happened to the lineal descendant of that monopoly just last week. Near-monopolies do not necessarily mean the end of the web.
Yet more in the “EdgeHTML to be replaced by Chromium” story, on which I already shared my opinions. Peter-Paul does a good job of illustrating the differences between the reduction of diversity in/increasing monopolisation of the browser space this time around and last time (when Internet Explorer 6 became the de facto standard way to surf the Web), using it to provide a slightly less-pessimistic outlook (albeit one not without its warnings).
Even if you love Chrome, adore Gmail, and live in Google Docs or Analytics, no single company, let alone a user-tracking advertising giant, should control the internet.
Diversity is as good for the web as it is for society. And it starts with us.
Yet more fallout from the Microsoft announcement that Edge will switch to Chromium, which I discussed earlier. This one’s pretty inspirational, and gives a good reminder about what our responsibilities are to the Web, as its developers.
The younger generation of web developers are likely to hail this as good news: one fewer engine to develop for and test in, they’re all already using Chrome or something similar (and certainly not Edge) for development and debugging anyway, etc. The problem comes perhaps because they’re too young to remember the First Browser War and its aftermath. Let me summarise:
Once upon a time – let’s call it the mid-1990s – there were several web browsers: Netscape Navigator, Internet Explorer, Opera, etc. They all used different rendering engines and so development was sometimes a bit of a pain, but only if you wanted to use the latest most cutting-edge features: if you were happy with the standard, established features of the Web then your site would work anywhere, as has always been the case.
Then, everybody starting using just one browser: following some shady dealings and monopoly abuse, 90%+ of Web users started using just one web browser, Internet Explorer. By the time anybody took notice, their rivals had been economically crippled beyond any reasonable chance of recovery, but the worst had yet to come…
Developers started targeting only that one browser: instead of making websites, developers started making “Internet Explorer sites” which were only tested in that one browser or, worse yet, only worked at all in that browser, actively undermining the Web’s position as an open platform. As the grip of the monopoly grew tighter, technological innovation was centred around this single platform, leading to decade-long knock-on effects.
The Web ceased to grow new features: from the release of Internet Explorer 6 there were no significant developments in the technology of the Web for many years. The lack of competition pushed us into a period of stagnation. A decade and a half later, we’re only just (finally) finishing shaking off this unpleasant bit of our history.
History looks set to repeat itself. Substitute Chrome in place of Internet Explorer and update the references to other web browsers and the steps above could be our future history, too. Right now, we’re somewhere in or around step #2 – Chrome is the dominant browser – and we’re starting to see the beginnings of step #3: more and more “Chrome only” sites. More-alarmingly this time around, Google’s position in providing many major Web services allows them to “push” even harder for this kind of change, even just subtly: if you make the switch from Chrome to e.g. Firefox (and you absolutely should) you might find that YouTube runs slower for you because YouTube’s (Google) engineers favour Google’s web browser.
So these are the three browser engines we have: WebKit/Blink, Gecko, and EdgeHTML. We are unlikely to get any brand new bloodlines in the foreseeable future. This is it.
If we lose one of those browser engines, we lose its lineage, every permutation of that engine that would follow, and the unique takes on the Web it could allow for.
And it’s not likely to be replaced.
Imagine a planet populated only by hummingbirds, dolphins, and horses. Say all the dolphins died out. In the far, far future, hummingbirds or horses could evolve into something that could swim in the ocean like a dolphin. Indeed, ichthyosaurs in the era of dinosaurs looked much like dolphins. But that creature would be very different from a true dolphin: even ichthyosaurs never developed echolocation. We would wait a very long time (possibly forever) for a bloodline to evolve the traits we already have present in other bloodlines today. So, why is it ok to stand by or even encourage the extinction of one of these valuable, unique lineages?
We have already lost one.
We used to have four major rendering engines, but Opera halted development of its own rendering engine Presto before adopting Blink.
Three left. Spend them wisely.
As much as I don’t like having to work-around the quirks in all of the different browsers I test in, daily, it’s way preferable to a return to the dark days of the Web circa most of the first decade of this century. Please help keep browsers diverse: nobody wants to start seeing this shit –
Maybe it’s because I was at Render Conf at the end of last month or perhaps it’s because Three Rings DevCamp – which always gets me inspired – was earlier this month, but I’ve been particularly excited lately to get the chance to play with some of the more “cutting edge” (or at least, relatively-new) web technologies that are appearing on the horizon. It feels like the Web is having a bit of a renaissance of development, spearheaded by the fact that it’s no longer Microsoft that are holding development back (but increasingly Apple) and, perhaps for the first time, the fact that the W3C are churning out standards “ahead” of where the browser vendors are managing to implement technical features, rather than simply reflecting what’s already happening in the world.
It seems to me that HTML5 may well be the final version of HTML. Rather than making grand new releases to the core technology, we’re now – at last! – in a position where it’s possible to iteratively add new techniques in a resilient, progressive manner. We don’t need “HTML6” to deliver us any particular new feature, because the modern web is more-modular and is capable of having additional features bolted on. We’re in a world where browser detection has been replaced with feature detection, to the extent that you can even do non-hacky feature detection in pure CSS, now, and this (thanks to the nature of the Web as a loosely-coupled, resilient platform) means that it’s genuinely possible to progressively-enhance content and get on board with each hot new technology that comes along, if you want, while still delivering content to users on older browsers.
Some of the things I’ve been playing with recently include:
Only really supported in Chrome, but there’s a great polyfill, the Intersection Observer API is one of those technologies that make you say “why didn’t we have that already?” It’s very simple: all an Intersection Observer does is to provide event hooks for target objects entering or leaving the viewport, without resorting to polling or hacky code on scroll event captures.
I’d briefly played with Service Workers before and indeed we’re adding a Service Worker to the next version of Three Rings, which, in conjunction with a manifest.json and the service’s (ongoing) delivery over HTTPS (over H2, where available, since last year), technically makes it a Progressive Web App… and I’ve been looking for opportunities to make use of Service Workers elsewhere in my work, too… but my first dive in to Web Workers was in introducing one to the next upcoming version of MegaMegaMonitor.
The final of the new technologies I’ve been playing with this month is the Fetch API. I’m not pulling any punches when I say that the Fetch API is exactly what XMLHttpRequests should have been from the very beginning. Understanding them properly has finally given me the confidence to stop using jQuery for the one thing for which I always seemed to have had to depend on it for – that is, simplifying Ajax requests! I mean, look at this elegant code:
But imagine my surprise when I this week found what I suspect might be a previously undiscovered bug in Internet Explorer 8 and below. Surely they’ve all been found (and some of them even fixed), but now? But no. It takes a very specific set of circumstances for the bug to manifest itself, but it’s not completely unbelievable – I ran into it by accident while refactoring parts of Three Rings.
Here’s the crux of it: if you’re –
Using Internet Explorer 8 or lower, and
You’re on a HTTPS (secure) website, and
You’re downloding one of a specific set of file types: Bitmap files, for example, are a problem, but JPEG files aren’t (Content-Type: image/bmp), and
The web server indicates that the file you’re downloading should be treated as something to be “saved”, rather than something to be viewed in your browser (Content-Disposition: attachment), and
The web server passes a particular header to ask that Internet Explorer does not cache a copy of the file (Cache-Control: no-cache),
Then you’ll see a dialog box like the one shown above. Switching any of the prerequistes in that list out makes the problem go away: even switching the header from a strict “no-cache” to a more-permissive “private” makes all the difference.
I’ve set up a test environment where you can see this for yourself: HTTP version; HTTPS version. The source code of my experiment (PHP) is also available. Of course, if you try it in a functional, normal web browser, it’ll all work fine. But if you’ve got access to a copy of Internet Explorer 8 on some old Windows XP box somewhere (IE8 is the last version of the browser made available for XP), then try it in that and see for yourself what a strange error you get.
Opera 12 has been released, and brought with it a handful of new features. But there’s also been a feature removed – a little-known feature that allowed power users to have the web address appear in the title bar of the browser. I guess that the development team decided that, because the title bar is rarely seen nowadays (the space in which a title once occupied has for a long while now been used as a tab strip, in the style that Google Chrome and Mozilla Firefox eventually copied), this feature wasn’t needed.
But for users of the KeePass Password Safe, this has the knock-on effect of crippling the ability for this security tool to automatically type passwords and other form data into web pages, forcing users to take the long-winded route of manually copy-pasting them each time.
KeePass for Opera Plugin
[button link=”https://addons.opera.com/en-gb/extensions/details/keepass-auto-type/” align=”right” size=”medium” caption=”KeePass for Opera”]Install[/button]
Well, it’s been over a year since I last updated the look-and-feel of my blog, so it felt like it was time for a redesign. The last theme was made during a period that I was just recovering from a gloomy patch, and that was reflected the design: full of heavy, dark reds, blacks, and greys, and it’s well-overdue a new look!
I was also keen to update the site to in line with the ideas and technologies that are becoming more commonplace in web design, nowadays… as well as using it as a playground for some of the more-interesting CSS3 features!
Key features of the new look include:
A theme that uses strong colours in the footer and header, to “frame” the rest of the page content.
A responsive design that rescales dynamically all the way from a mobile phone screen through tablets, small 4:3 monitors, and widescreen ratios (try resizing your browser window!).
CSS “spriting” to reduce the number of concurrent downloads your browser has to make in order to see the content. All of the social media icons, for example, are one file, split back up again using background positioning. They’re like image maps, but a million times less 1990s.
Front page “feature” blocks to direct people to particular (tagged) areas of the site, dynamically-generated (from pre-made templates) based on what’s popular at any given time.
A re-arrangement of the controls and sections based on the most-popular use-cases of the site, according to visitor usage trends. For example, search has been made more-prominent, especially on the front page, the “next post”/”previous post” controls have been removed, and the “AddToAny” sharing tool has been tucked away at the very bottom.
[spb_message color=”alert-warning” width=”1/1″ el_position=”first last”]Note that some of these features will only work in modern browsers, so Internet Explorer users might be out of luck![/spb_message]
As always, I’m keen to hear your feedback (yes, even from those of you who subscribe by RSS). So let me know what you think!
Microsoft recently tweeted: “It’s not often that we encourage you to stop using one of our products, but for IE6, we’ll make an exception”. This coincides with the launch of The Internet Explorer 6 Countdown, a website that tries to encourage people to drop this hideously old and awful browser in favour of better, modern, standards-compliant ones, thereby saving web developers heaps of work.
That’s not strictly true; they’re encouraging people to upgrade to Internet Explorer 8 and 9, presumably, which are still a little lacking in support for some modern web standards. But they’re a huge step forward, and everybody who’d like to stick with Internet Explorer should be encouraged to upgrade. There’s no excuse for still using IE6.
They’re even providing a tool to let you put a “Upgrade now, damnit!” banner on your website, visible only to IE6 users. It’s similar to the IE6Update tool, really, but has the benefit of actually being supported by the browser manufacturer. That has to count for something.
Will it make a difference? I don’t know. I’m frankly appalled that there are modern, high-tech countries that still have significant numbers of IE6 users: Japan counts over 10%, for example! We’re talking here about a ten year old web browser: a web browser that’s older than MySpace, older than Facebook, older than GMail, older than YouTube. Internet Explorer 6 was released into a world where Lord of the Rings that would take you a long time to read, rather than taking you a long time to watch. A world where in-car CD players still weren’t universal, and MP3 players were a rarity. Do you remember MiniDisc players? Internet Explorer 6 does. The World Trade Center? Those towers were still standing when Internet Explorer was released to the world. And if that’s making you think that 10 years is a long time, remember that in the fast-changing world of technology, it’s always even longer.
Just remember what Microsoft (now, at long last) says: Friends don’t let friends use Internet Explorer 6.
Oh yeah: I changed the look-and-feel of scatmania.org the other week, in case you hadn’t noticed. It’s become a sort-of-traditional January activity for me, these years, to redesign the theme of my blog at this point in the year.
This year’s colours are black, white, greys, and red, and you’ll note also that serifed fonts are centre-stage again, appearing pretty-much-universally throughout the site for the first time since 2004. Yes, I know that it’s heavier and darker than previous versions of the site: but it’s been getting fluffier and lighter year on year for ages, now, and I thought it was time to take a turn. You know: like the economy did.
Aside from other cosmetic changes, it’s also now written using several of the new technologies of HTML5 (I may put the shiny new logo on it, at some point). So apologies to those of you running archaic and non-standards-compliant browsers (I’m looking at you, Internet Explorer 6 users) if it doesn’t look quite right, but really: when your browser is more than half as old as the web itself, it’s time to upgrade.
I’ve also got my site running over IPv6 – the next generation Internet protocol – for those of you who care about those sorts of things. If you don’t know why IPv6 is important and “a big thing”, then here’s a simple explanation. Right now you’re probably viewing the IPv4 version: but if you’re using an IPv6-capable Internet connection, you might be viewing the IPv6 version. You’re not missing out, either way: the site looks identical: but this is just my tiny contribution towards building the Internet of tomorrow.
(if you really want to, you can go to ipv6.scatmania.org to see the IPv6 version – but it’ll only work if your Internet Service Provider is on the ball and has set you up with an IPv6 address!)
There’s yet another killer Internet Explorer bug out there, which is manifesting itself in the form of a new trojan, Phel.A. This one only affects Windows PCs updated with SP2 (the supposedly ‘safe’ people) and works by confusing the ‘trusted’ and ‘untrusted’ zones.
I always find reports like this interesting, so I’ve written an exploit of my own. If you’re still using Microsoft Internet Explorer, and you’d like to see why you shouldn’t be: