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Ramblings from the Pingdom team about the Internet and web tech

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Posts Tagged ‘html’

The mobile web in numbers

There can’t be much doubt that the mobile web is exploding in popularity. From the first mobile web access offered commercially with the Nokia 9000 Communicator phone in Finland in 1996, things have moved fast.

Today we’re seeing increased sales in smartphones and tablets, faster mobile data connections, apps, and more. Basically, we’re accessing Internet services more and more from something that is not a PC.

We’ve put together some numbers to attempt to show a picture of what the mobile web was like so far in 2011, how it is has developed, and perhaps take a peek into the future as well.

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Web pages are getting more bloated, and here’s why

Problem loading page

Over the past year, web pages have on average become 25% bigger. We’re not talking about dimensions here, but download size. Based on the top 1,000 websites on the Internet, the average page size has gone from 626 kB to 784 kB.

A 25% size increase in just one year is rather drastic. With that kind of growth, the average web page will be 980 kB in just a year (amost 1 MB!). In five years, a page will be almost 2.4 MB. And that’s just an average, many pages will be significantly larger.

What is behind this exploding growth? Let’s find out.

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Web browsers

Web developers fight a constant struggle: They want to use modern web browser features, but they also need to take browser adoption into consideration. If a large portion of their users run older versions of browsers, web developers will be limited in what they can accomplish.

With this in mind, we decided to find out how many people are running the latest version of their browser, whether it be Internet Explorer, Firefox, Chrome, Safari or Opera.

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HTML 5 versus Flash

The World Wide Web Consortium (W3C) is in the process of developing HTML 5, an open standard that could eliminate the need for browser plugins such as Adobe’s Flash video player.

HTML 4.01, the current version of HTML that we use to create web pages and incorporate technologies such as CSS and JavaScript, has been around since December of 1999. The standard has certainly been a huge success, in that it represents a markup language which can work across all browsers and operating systems. Still, there are issues which HTML 4.01 simply wasn’t designed to address.

One of the most significant of these issues is the use of video on the Web.

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Speed up your website by optimizing files and images

Aside from uptime, website performance is something we talk a lot about here at Pingdom. There are lots of ways to improve the speed of your website, but this post will focus on ways to optimize the size and number of files your website uses, both being important factors affecting the load time.

The files we are talking about are of course the files that are delivered to a visitor when they load your website, such as HTML, CSS, Javascript and most important in this case, images.

Since images usually make up most of the size of a website, we will focus the majority of this article on image optimization.

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Cisco.com lost its Ts

Currently if you go to Cisco.com you will be greeted by a strange sight. It appears that all of the letters “t” have been removed from their text and source code. Not only does it make the text look funny but it has also changed the source code so no styles or scripts are working.

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How to make sure your blog survives the Digg Effect

On January 20, our article Where NOT to keep your servers according to Mother Nature hit the number one spot on the front page of Digg. Looking at the bandwidth graph below, you can clearly see the traffic spike when we hit the first page of Digg. Or perhaps we should say when Digg hit [...]

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