Цифровой эксперт - компьютеры, оргтехника, сетевое оборудование д...

Цифровой эксперт - компьютеры, оргтехника, сетевое оборудование для компаний Санкт-Петербурга. - Цифровой Эксперт
Mark
81/100
Integral Mark
48/100
Check Date
23 May 2011
Files Number
17
Files Size
52931
Load Time (33,6kbps)
19.7 s
Load Time (100 KB/s)
2.22 s
WEBO Site SpeedUp
1.44x
Possible Acceleration
228%
digex.spb.ru

Advices

  • HTML files can be minified.
    You should apply some of the minify techniques, also file size can be sufficiently (up to 80%) reduced via gzip.
  • More than 1 CSS file is loaded.
    You should combine all files into one or may be even include them into HTML. It allows you to reduce the number of requests to the server.
  • CSS files can be minified.
    You should use this tool to compress CSS files (based on CSS Tidy). After this you can output CSS files gzipped from the server (total benefit up to 85%).
  • CSS files are too large.
    You should reduce their size by exclusion unnecessary styles, minimization pathes to background images, re-group selectors, or review current classes/IDs naming logic.
  • Detected more than 1 JavaScript file.
    Yuo should combine all files into one or include them all into HTML. This will reduce number of requests to the server. Also you can use unobtrusive Javacript techniques to load your JavaScript files.
  • JavaScript files can be minified.
    You should use Packer from Dean Edwards or YUI Compressor (comparison of JavaScript minimization tools). After this you can gzip your JavaScript files (total benefit up to 85%).
  • Only 1 host is used.
    You should increase number of hosts to server website resources. According to factual evidence you should use more than one but less than 5 hosts. For static files you may user light web servers / proxies such as squid, thttpd, or nginx.
  • 404-errors detected (Page Not Found).
    Broken links to resources detected (total 1). Every such link wastes time while web page loading so all of them should be removed or replaced with the right ones.
  • Some PNG images can be minified.
    Detected PNG images (total: 2) that can be minified (i.e. with pngcrush tool). More about PNG benefits.

Remarks

  • More than 1 CSS image is loaded.
    You should combine CSS images with the CSS sprites technique (and the following tool). So you will reduce numebr of requests to the server.

Check once more?

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Optimization results for digex.spb.ru (size about 6Kb)

Website files influence

CSS images42%
Images22%
CSS17%
HTML10%
JavaScript10%
How different website parts influence website load speed

Detailed statistics

FileType / MIMESizeMin. sizeETag / Last-ModifiedCache time (s)
 
Total files: 17 / 52KbGain if minified: 24844
Total gain: 24844 (47%)
/HTML / html133113877 Sun, 22 May 2011 22:47:05
Total HTML files: 1133113877Gain if compressed: 9434
tagcloud.cssCSS / css37766444863eaf5c51c0315360000
template_css.cs...CSS / css133451969486514097b640315360000
Total CSS files: 2171212613Gain if compressed: 14508
pngfix.jsJS / javascript157380045458274c2700315360000
99187b0f23.js?1...JS / 4040
Total JavaScript: 21573800Gain if compressed: 773
addTags.pngCSSIMG / png5454774863eaf5c51c0315360000
bg_top.jpgCSSIMG / jpeg575 45458274c2700315360000
content.pngCSSIMG / png16110045458274c2700315360000
header_bg.jpgCSSIMG / jpeg589 45458274c2700315360000
moduletable_top...CSSIMG / gif395 45458274c2700315360000
readon.gifCSSIMG / gif217 45458274c2700315360000
s.gifCSSIMG / gif44 45458274c2700315360000
shadow.jpgCSSIMG / jpeg344 45458274c2700315360000
strelka.gifCSSIMG / gif49 45458274c2700315360000
Total CSS images: 929192790Gain if minified: 129
favicon.icoIMG / x-icon3638 429e74e23dd00315360000
header_image.jp...IMG / jpeg14320 45458274c2700315360000
space.gifIMG / gif49 45458274c2700315360000
Total images: 31800718007Gain if minified: 0

Website load diagram

Website load diagram for digex.spb.ru helps to understand what are the main bottlenecks in website load. Register to get more information about your website.

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See also

You can read more about Web Optimizatior analyzer here.