404

404
Mark
80/100
Integral Mark
76/100
Check Date
4 August 2011
Files Number
10
Files Size
56807
Load Time (33,6kbps)
20.42 s
Load Time (100 KB/s)
1.65 s
WEBO Site SpeedUp
1.32x
Possible Acceleration
58%
xyyandex.net

Advices

  • HTML files can be minified.
    HTML files are already gzipped but in addition you can apply some of the minify techniques or (and) increase gzip level on server side. Optimal gzip level can be calculated with the following tool.
  • CSS files can be minified.
    CSS files are already gzipped but additionally you can use this tool to compress CSS files (based on CSS Tidy).
  • Caching is disabled for static files.
    You should output all statis resources (images, CSS, JS and multimedia files) with caching headers (Cache-Control) to reduce number of requests to the server from browser when user visits your website in the second time or open different pages. How to enable caching for your website. Total non-cached files: 1.
  • 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.
    JavaScript files are already gzipped but additionally you should use Packer from Dean Edwards or YUI Compressor (comparison of JavaScript minimization tools).
  • JS files are too large.
    May be you should separate this to several parts and load only necessary resources. Also unobtrusive Javascript techniques can help.
  • Redirects detected.
    Every redirect increases current resource load time, so it should be removed. Total detected redirects: 1.
  • Some PNG images can be minified.
    Detected PNG images (total: 1) that can be minified (i.e. with pngcrush tool). More about PNG benefits.

Remarks

  • Inline event handlers detected.
    Detected event haldres size in HTML attributes onclick, onmouseover etc equals to 124 (3%). If all of event handlers are moved to an external file then global cacheability of all the website will increase and content will be separated from behaviour. May be unobtrusive JavaScript and this combined window.onload handler can help.
  • 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.

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Optimization results for xyyandex.net (size about 6Kb)

Website files influence

JavaScript53%
CSS images16%
Images14%
HTML9%
CSS8%
How different website parts influence website load speed

Detailed statistics

FileType / MIMESizeMin. sizeETag / Last-ModifiedCache time (s)
 
Total files: 10 / 55KbGain if minified: 511
Total gain: 511 (1%)
/ (redirects: 1)HTML / html36063244
Total HTML files: 136063244Gain if compressed: 362
_error.cssCSS / css317030902028483554311040000
Total CSS files: 131703090Gain if compressed: 80
jquery.min.jsJS / javascript24605245892675004120311040000
_common.jsJS / javascript1330 197645304311040000
_error.jsJS / javascript16282 44053425311040000
context.jsJS / javascript996 Mon, 01 Aug 2011 10:37:26
Total JavaScript: 44321343197Gain if compressed: 16
5-rSTPtrHyfHB3n...CSSIMG / png2401 694700154311040000
i3oboSlCRh2J6dx...CSSIMG / png2005 728254578311040000
Total CSS images: 244064406Gain if minified: 0
logo_999.pngIMG / png12621209 Mon, 26 Apr 2010 08:00:35315360000
pDu9OWAQKB0s2J9...IMG / x-icon1150 2045266109311040000
Total images: 224122359Gain if minified: 53

Website load diagram

Website load diagram for xyyandex.net 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.