Problems

Problems
Mark
82/100
Integral Mark
60/100
Check Date
27 September 2011
Files Number
9
Files Size
31730
Load Time (33,6kbps)
11.79 s
Load Time (100 KB/s)
1.31 s
WEBO Site SpeedUp
3.2x
Possible Acceleration
531%
perl.vorle.ru

Advices

  • Automated website acceleration
    Install WEBO Site SpeedUp to your website perl.vorle.ru. It allows you to significantly increase its load speed and save up to 98% of its traffic.
  • 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.
  • 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.
  • 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.
  • 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.
  • Duplicates are detected.
    CSS and JavaScript duplicates must be removed. Multiple uses of the same images can be avoided with CSS rules and background images.
  • Redirects detected.
    Every redirect increases current resource load time, so it should be removed. Total detected redirects: 1.
  • 404-errors detected (Page Not Found).
    Broken links to resources detected (total 2). Every such link wastes time while web page loading so all of them should be removed or replaced with the right ones.

Remarks

  • Detected more than 1 JavaScript counter.
    There are several (total 2) counters on the website that are inserted with JavaScript. Large amount of them can sufficiently slow down website. May be some of them can be removed.

Check once more?

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

Optimization results for perl.vorle.ru (size about 6Kb)

Website files influence

JavaScript91%
HTML9%
How different website parts influence website load speed

Detailed statistics

FileType / MIMESizeMin. sizeETag / Last-ModifiedCache time (s)
 
Total files: 9 / 31KbGain if minified: 218
Total non-cached files: 4Gain without duplicates: 0
Total gain: 218 (1%)
/HTML / html904686
Total HTML files: 1904686Gain if compressed: 218
yahoo-min.jsJS / javascript2478 Wed, 16 Dec 2009 07:57:14315360000
event-min.jsJS / javascript5189 Wed, 16 Dec 2009 07:57:14315360000
connection-min....JS / javascript4284 Wed, 16 Dec 2009 07:57:13315360000
yui-min.jsJS / javascript6262 Tue, 29 Sep 2009 21:14:02315360000
hit?r (redirects: 1)JS / javascript43
ga.jsJS / javascript12570 Tue, 20 Sep 2011 20:00:437200
%22httpJS / 4040 x 2
Total JavaScript: 83082630826Gain if compressed: 0

Website load diagram

Website load diagram for perl.vorle.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.