SEO àíàëèç ñàéòà, ïðîâåðêà òèö, èíñòðóìåíòû âåáìàñòåðàì

SEO àíàëèç ñàéòà, ïðîâåðêà òèö, èíñòðóìåíòû âåáìàñòåðàì
Mark
69/100
Integral Mark
55/100
Check Date
26 September 2011
Files Number
15
Files Size
267738
Load Time (33,6kbps)
91.74 s
Load Time (100 KB/s)
3.29 s
WEBO Site SpeedUp
1.28x
Possible Acceleration
32%
bname.ru

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.
    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.
  • 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: 11.
  • ETag or Last-Modified are disabled for some files.
    ETag (or Last-Modified) are already enabled for website but are disabled for some external resources. You should enable for all static files ETag or Last-Modified headers (and reduce thereby number of subsequent requests to the server). May be it is possible to host external files on the website and increase its total cacheability. How to enable ETag for Apache.
  • 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%).
  • 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.
  • Too many hosts.
    Website resources are located on a lot of different hosts. This can sufficiently slow down website due to numerous DNS lookups and connection outlay. You should use not more than 4 hosts. Hosts number detected: 10
  • Redirects detected.
    Every redirect increases current resource load time, so it should be removed. Total detected redirects: 1.
  • Some of GIF images can be reduced in size.
    Detected GIF images that can be minified (total: 1) if converted to PNG (i.e. with gif2png tool). More about PNG benefits.
  • Some PNG images can be minified.
    Detected PNG images (total: 3) that can be minified (i.e. with pngcrush tool). More about PNG benefits.

Remarks

  • In CSS files detected AlphaImageLoader.
    AlphaImageLoader negatively affects webpage speed in IE and amout of consumed memory. It should be avoided if possible. More about AlphaImageLoader.
  • Inline event handlers detected.
    Detected event haldres size in HTML attributes onclick, onmouseover etc equals to 133 (2%). 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.
  • CSS images size is very large.
    Perhaps it can be reduced if you use another graphic format or inlcude only necessary CSS rules.
  • Detected a lot of advertisement.
    There are plenty of advertisement blocks (total 2) on the website that are included with JavaScript. If you care about website load speed and don't want visitors to feel uncomfortable you should reduce number of external resources on the website. More about cost of banner advertising on web performance.

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You can place this button to indicate that your website is speeded up with Web Optimizator:

Optimization results for bname.ru (size about 6Kb)

Website files influence

CSS images60%
JavaScript24%
CSS11%
HTML3%
Images2%
How different website parts influence website load speed

Detailed statistics

FileType / MIMESizeMin. sizeETag / Last-ModifiedCache time (s)
 
Total files: 15 / 261KbGain if minified: 38705
Total gain: 38705 (14%)
/HTML / html56004620
Total HTML files: 156004620Gain if compressed: 980
base.cssCSS / css322306664 Wed, 15 Jun 2011 05:38:281
Total CSS files: 1322306664Gain if compressed: 25566
erle.cgi?sid=14... (redirects: 1)JS / javascript1510734
show_ads.jsJS / javascript5177 Mon, 19 Sep 2011 21:20:513600
autocontext2.jsJS / javascript3474828792 Fri, 16 Sep 2011 10:19:0360
search.jsJS / javascript637416 Thu, 14 Apr 2011 08:34:07
form.jsJS / javascript635 3971373051
element.js?cb=g...JS / javascript702
iframer.php?id=...JS / javascript20
top100.jcn?1077...JS / javascript19951346
Total JavaScript: 84542437822Gain if compressed: 7602
bg-top-banner.p...CSSIMG / png23001925 Fri, 05 Mar 2010 14:43:38
loading.gifCSSIMG / gif32081819 Fri, 05 Mar 2010 14:43:38
shade_logo.pngCSSIMG / png329253 Fri, 05 Mar 2010 14:43:38
sprite.pngCSSIMG / png177241174524 Fri, 05 Mar 2010 14:43:44
Total CSS images: 4183078178521Gain if minified: 4557
favicon.icoIMG / x-icon1406 Fri, 05 Mar 2010 14:41:28
Total images: 114061406Gain if minified: 0

Website load diagram

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

Check once more?

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See also

You can read more about Web Optimizatior analyzer here.