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TRICYCLEN OVER THE COUNTER, As you might be aware of, I believe web site performance is truly a critical success factor, and I have written about it before in How to improve your web site performance – tips & tricks to get a good YSlow rating

What we have

With the advent of such great tools such as YSlow and Page Speed, looking at the practices of web sites like Google and Yahoo. and reading the excellent performance work done by Steve Souders, we have really learnt a lot, and have great resources, TRICYCLEN coupon.

Reducing the number of HTTP requests

One of the crucial things when it comes to improving performance is reducing the number of HTTP requests. According to Steve Souders: "An extra HTTP request adds 200+ milliseconds to a page (worldwide average)". TRICYCLEN without prescription, The latency between HTTP requests, and also the limitation in web browsers in regards to how many parallel HTTP requests a web browser can make, vastly affects the loading time of a web page.

When it comes to CSS and JavaScript, the general consensus is to concatenate all files of the same type into one file, and then minify them, TRICYCLEN OVER THE COUNTER. To complement that, TRICYCLEN reviews, Kyle Simpson have done some interesting experimenting with his LABjs, and he writes more about his thoughts in LABjs: why not just concat? how controlled parallel loading could also prove to be efficient. TRICYCLEN from mexico, That leaves us with images. Without a doubt, both the size and number of images used in a web page, although pretty to look at, TRICYCLEN used for, definitely poses a threat to having a fast web site, and I thought we'd look at the alternatives for dealing with that. TRICYCLEN long term,

CSS Sprites

CSS Sprites are when you combine a number of images into the same image file. You then use background-position TRICYCLEN OVER THE COUNTER, in the CSS file to control what part of that image will be visible for a certain element. This way, instead of having a number of HTTP requests, there will be just one for a larger image file, online TRICYCLEN without a prescription.

For instance, you can see this in action at Yahoo.com at the left hand side, Where to buy TRICYCLEN, with the icons in the list. Steve Souders has also created the excellent tool SpriteMe, in the form of a bookmarklet, that will analyze the current page to see which images you can combine, TRICYCLEN pharmacy, and also generate the images for the CSS Sprite. Another great alternative is the web site CSS Sprite generator.

There are a couple of downsides with CSS Sprites, though, TRICYCLEN OVER THE COUNTER. Low dose TRICYCLEN, One is that, depending on the design, it can become virtually impossible to combine some images, because their repeating pattern, no prescription TRICYCLEN online, reusage etc will prevent that. While the above mentioned tools are great, Buy TRICYCLEN online no prescription, at the end of day, you always seem to end up manually tweaking your CSS Sprites images file(s) and CSS code.

Firefox engineer Vladimir Vuki?evi. has also written the interesting piece To Sprite Or Not To Sprite where he sheds some light on memory usage in web browsers and how large images aren't always optimal, TRICYCLEN dangers. TRICYCLEN OVER THE COUNTER, So, at times CSS Sprites can be great, but they aren't always the best choice.

Introducing base64-encoded Data URIs

Which leads us on to the highly interesting topic of base64-encoded Data URIs. For a more thorough explanation of what those are, TRICYCLEN no prescription, I recommend reading Data URIs explained by Nicolas Zakas of Yahoo!. Generally, though, it's about writing out binary files converted into data which describes the content, doses TRICYCLEN work.

What this means in practice is that in the HTML code or CSS file we can have the code for the contents, instead of just a reference to the file, Fast shipping TRICYCLEN, which means that we completely eliminate that HTTP request. Just imagine having a web site full of images referenced, but none of them will cost one single HTTP request, TRICYCLEN OVER THE COUNTER. :-)

Let's look at a real example of showing Smurfette via CSS.

Smurfette

Regular CSS background image

.smurfette {
background: url(smurfette.png);
}

Base64 Data URI as background image

.smurfette {
background: url(data:image/png;base64, buy TRICYCLEN online cod,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);
}

Comparing the alternatives

As you can see, the Data URI example is a lot of characters, Australia, uk, us, usa, but the beauty of it is that it describes the image inline, completely eliminating the need for a HTTP request. And sure, as you can see the file size will get bigger (especially in this example), kjøpe TRICYCLEN på nett, köpa TRICYCLEN online, but overall the result is much better than a huge number of HTTP requests. Besides, TRICYCLEN schedule, from my testing and reading about other peoples' results, if you gzip your CSS file the resulting size is about the same as the regular image URL reference.

Web browser support

Data URIs are supported in:


  • Firefox 2+

  • Safari - all versions

  • Google Chrome - all versions

  • Opera 7.2+

  • Internet Explorer 8+

Internet Explorer...

TRICYCLEN OVER THE COUNTER, As you can see, Internet Explorer does actually support Data URIs from IE 8. However, Microsoft, where can i find TRICYCLEN online, not to get astray from their long-standing tradition of doing half-ass implementations, only support data URIs smaller than 32 kilobytes. Discount TRICYCLEN, That might sound like a lot, but naturally it becomes a stick in your eye when you have larger images. For instance, in the web site I work on now, TRICYCLEN over the counter, I have two images that were too large as Data URIs for IE 8, so I needed to include those two specific files exclusively for IE 8. Is TRICYCLEN safe, What about Internet Explorer versions older than IE 8 then. Actually, interestingly enough they support the MHTML format, which is an alternative way to accomplish the same thing for older IE versions, TRICYCLEN OVER THE COUNTER. Stoyan Stefanov, also of Yahoo!, have written about this approach in MHTML - when you need data: URIs in IE7 and under and related problems in Vista and Windows 7 in Data URIs, TRICYCLEN cost, MHTML and IE7/Win7/Vista blues.

There is some serious trickery, Purchase TRICYCLEN online, and limitations, when it comes to getting MHTML working. I know a number of people who used it, but in my tests, TRICYCLEN canada, mexico, india, I actually never got it to work properly. Looking at general web site statistics, TRICYCLEN dosage, though, IE 6 and IE 7 usage steadily decreases all the time. TRICYCLEN OVER THE COUNTER, If you want to solve it with MHTML, absolutely, but for me personally, I believe with offering the Data URI solution to all of the above-mentioned supported web browsers, I will still reach a good majority of the market, and, importantly, future web browsers.

Tools for encoding

There are a number of terminal-based tools to convert your images into the base64-encoded format, and you also have the option of online image to base64 converters, buy generic TRICYCLEN. However, doing all this conversion (fairly) manually and then pasting the code into your code is quite tedious. TRICYCLEN mg, There has to be a better way, right.

Right. Nicholas Zakas has created the outstanding tool CSSEmbed, which takes a CSS file as input, goes through it and encodes all image references to base64, TRICYCLEN OVER THE COUNTER. This means that the action of changing all your image references in your CSS file to base64-encoded is a matter of seconds, buying TRICYCLEN online over the counter.

Just download the cssembed JAR file, put it wherever you like (placed in the same directory as the CSS file below for simplicity) and then call it like this:

java -jar cssembed-0.3.2.jar styles.css > styles-base64.css

This creates a new file named myStylesheet-base64.css where all image references have become base64-encoded. TRICYCLEN from canada, Awesome, right. It also supports conversion for MHTML for targeting older versions of Internet Explorer. Nicolas has written more about it and how it works in Automatic data URI embedding in CSS files TRICYCLEN OVER THE COUNTER, .

High-traffic web sites using Data URIs

By now, taking TRICYCLEN, I hope you are as excited as me about this. Imagine removing about 2/3 of all your HTTP requests in a second, Is TRICYCLEN addictive, thanks to CSSEmbed. And this practice is not some future technology that we might use in five years, it's here today. Just take a look at the thumbnails in a Google search for monkey and the search button in Yahoo, TRICYCLEN interactions. Search, for instance, and you will see what I'm talking about.

Therefore, I hope this have inspired you to get faster web pages without compromising one bit with the content.

Acknowledgements

Great thanks to Malte Ubl for suggestions and help, and to Mark Wubben for discussing base64-encoding alternatives.

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