dirty.ru

dirty.ru
Mark
42/100
Integral Mark
35/100
Check Date
15 March 2011
Files Number
89
Files Size
1477983
Load Time (33,6kbps)
512.32 s
Load Time (100 KB/s)
24.03 s
WEBO Site SpeedUp
1.38x
Possible Acceleration
40%
dirty.ru

Advices

  • More than 1 HTML file is loaded.
    You should consider reorganization of your website to complete less requests to the server. May be they can be performed with the help of AJAX or unobtrusive JavaScript.
  • 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 are loaded via conditional comments.
    Detected some CSS files (total 2) that are loaded via conditional comments. You should combine all files into one and hide special IE styles with star hacks (i.e. * html) or may be 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.
  • 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: 6.
  • 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.
  • 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.
  • 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: 7
  • Redirects detected.
    Every redirect increases current resource load time, so it should be removed. Total detected redirects: 7.
  • 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.
  • Some of GIF images can be reduced in size.
    Detected GIF images that can be minified (total: 12) if converted to PNG (i.e. with gif2png tool). More about PNG benefits.
  • Some PNG images can be minified.
    Detected PNG images (total: 8) 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 414 (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.
  • More than 1 image is loaded.
    Perhaps it's possible to decrease their quantity by Image Map technique.
  • Images size is very large.
    Perhaps it's possible to decrease their size if you use another graphic format or include only necessary images on the page.
  • 1-pixel GIF (spacers) detected.
    There are some 1-pixel GIF (size 43 bytes) in website files (total 2)) detected. There is every likelihood that they are improperly used for some decorative effects (elemens borders substitutions or background holders). Now browsers support all kind of CSS tricks very well so you don't need to use any of table-layout methods and can clean up your HTML code from such outdated hacks. This will reduce number of requests to the server and make you HTML code more semantic and less in size (about 30% with moving to div from table).

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 dirty.ru (size about 6Kb)

Website files influence

Images39%
CSS images39%
JavaScript15%
CSS5%
HTML2%
How different website parts influence website load speed

Detailed statistics

FileType / MIMESizeMin. sizeETag / Last-ModifiedCache time (s)
 
Total files: 89 / 1443KbGain if minified: 252656
Total non-cached files: 9Gain without duplicates: 43
Total gain: 252699 (17%)
/HTML / html2526519984
erle.cgi?sid=14... (redirects: 1)HTML / html1424691
Total HTML files: 22668920675Gain if compressed: 6014
style.css?ver=1...CSS / css484688148 Fri, 11 Mar 2011 20:01:514838400
old.cssCSS / css59071504 Wed, 07 Jul 2010 12:09:334838400
write.cssCSS / css44491090 Wed, 07 Jul 2010 12:09:334838400
paginator.css?v...CSS / css1366544 Wed, 07 Jul 2010 12:09:334838400
styleie7.cssCSS / 4040
styleie8.cssCSS / css192152 Wed, 07 Jul 2010 12:09:334838400
Total CSS files: 66038211438Gain if compressed: 48944
584634079 (redirects: 1)JS / javascript43 x 2
erle.cgi?sid=16... (redirects: 1)JS / javascript454350
mootools_all.jsJS / javascript10033922194 Wed, 07 Jul 2010 12:09:304838400
mootools_more.j...JS / javascript109112883 Wed, 15 Dec 2010 22:05:194838400
pngfix.jsJS / javascript123703124 Wed, 07 Jul 2010 12:09:304838400
script.js?ver=1...JS / javascript10547619129 Fri, 25 Feb 2011 15:03:154838400
paginator.js?ve...JS / javascript56011656 Wed, 07 Jul 2010 12:09:304838400
swfobject.jsJS / javascript67222383 Fri, 01 Aug 2008 06:34:054838400
erle.cgi?sid=14... (redirects: 1)JS / javascript1399728
erle.cgi?sid=14... (redirects: 1)JS / javascript1400729
Total JavaScript: 1024471553219Gain if compressed: 191496
0.gifCSSIMG / gif43 Fri, 01 Aug 2008 06:34:024838400
admin.gifCSSIMG / gif65773 Fri, 01 Aug 2008 06:34:024838400
ads_bg.jpgCSSIMG / jpeg3599 Wed, 07 Jul 2010 12:09:264838400
ajax_loader.gifCSSIMG / gif25452093 Fri, 01 Aug 2008 06:34:024838400
chick_small.pngCSSIMG / png31992301 Thu, 17 Feb 2011 18:59:104838400
comments_header...CSSIMG / jpeg441 Wed, 07 Jul 2010 12:09:264838400
footer_bg.jpgCSSIMG / jpeg759 Wed, 07 Jul 2010 12:09:264838400
full_catalog_cl...CSSIMG / 4040
futurico_2011.p...CSSIMG / png17441647 Thu, 17 Feb 2011 18:59:104838400
gold_one.gifCSSIMG / gif272261 Wed, 07 Jul 2010 12:09:264838400
header_leftcorn...CSSIMG / png712568 Wed, 07 Jul 2010 12:09:264838400
header_my_thing...CSSIMG / gif72 Wed, 07 Jul 2010 12:09:264838400
header_nav_arro...CSSIMG / gif111 Wed, 07 Jul 2010 12:09:264838400
header_rightcor...CSSIMG / png949907 Wed, 07 Jul 2010 12:09:264838400
icon_facebook.g...CSSIMG / gif681588 Thu, 17 Feb 2011 18:59:104838400
icon_twitter.gi...CSSIMG / gif800 Thu, 17 Feb 2011 18:59:104838400
inbox_icon.gifCSSIMG / gif225 Wed, 07 Jul 2010 12:09:264838400
bg.pngCSSIMG / png75546442 Wed, 07 Jul 2010 12:09:264838400
close.gifCSSIMG / gif81 Wed, 07 Jul 2010 12:09:264838400
next.gifCSSIMG / gif68 Wed, 07 Jul 2010 12:09:264838400
page_a.gifCSSIMG / gif82 Wed, 07 Jul 2010 12:09:264838400
page.gifCSSIMG / gif59 Wed, 07 Jul 2010 12:09:264838400
prev.gifCSSIMG / gif70 Wed, 07 Jul 2010 12:09:264838400
logo_3.gifCSSIMG / gif19011770 Wed, 07 Jul 2010 12:09:264838400
logout.pngCSSIMG / png412344 Wed, 07 Jul 2010 12:09:264838400
my2.gifCSSIMG / gif266264 Wed, 07 Jul 2010 12:09:264838400
navthing_panel_...CSSIMG / gif133 Wed, 07 Jul 2010 12:09:264838400
navthing_panel_...CSSIMG / jpeg1705 Wed, 07 Jul 2010 12:09:264838400
new_post_icon.g...CSSIMG / gif72 Wed, 07 Jul 2010 12:09:264838400
ontop.jpgCSSIMG / jpeg144266 Wed, 15 Dec 2010 22:04:024838400
x.pngCSSIMG / png1908849 Wed, 15 Dec 2010 22:04:024838400
post-icon.gifCSSIMG / gif88 Fri, 01 Aug 2008 06:34:024838400
post-icon-new.g...CSSIMG / gif88 Fri, 01 Aug 2008 06:34:024838400
pro_acc_flag.gi...CSSIMG / gif149 Wed, 07 Jul 2010 12:09:264838400
rss_icon.gifCSSIMG / gif567 Wed, 07 Jul 2010 12:09:264838400
bg.jpgCSSIMG / jpeg61369 Wed, 07 Jul 2010 12:09:264838400
footer_bg.jpgCSSIMG / jpeg2336 Wed, 07 Jul 2010 12:09:264838400
golden_posts_fl...CSSIMG / gif31182974 Wed, 07 Jul 2010 12:09:264838400
logo.pngCSSIMG / png61745733 Wed, 07 Jul 2010 12:09:264838400
stars.gifCSSIMG / gif159 Fri, 01 Aug 2008 06:34:024838400
tags_cloud_butt...CSSIMG / gif669634 Wed, 07 Jul 2010 12:09:264838400
tags_icon.gifCSSIMG / gif98 Thu, 17 Feb 2011 18:59:104838400
wasstars.gifCSSIMG / gif961172 Fri, 01 Aug 2008 06:34:024838400
bg_top.jpgCSSIMG / jpeg340 Fri, 01 Aug 2008 06:34:024838400
bullet.gifCSSIMG / gif127 Fri, 01 Aug 2008 06:34:024838400
slider.gifCSSIMG / gif59 Fri, 01 Aug 2008 06:34:024838400
2.jpgCSSIMG / jpeg4686 21600
2.jpgCSSIMG / jpeg4792 21600
2.jpgCSSIMG / jpeg4829 21600
2.jpgCSSIMG / jpeg3536 21600
2.jpgCSSIMG / jpeg3693 21600
2.jpgCSSIMG / jpeg4557 21600
2.jpgCSSIMG / jpeg4877 21600
2.jpgCSSIMG / jpeg4882 21600
2.jpgCSSIMG / jpeg4861 21600
2.jpgCSSIMG / jpeg4866 21600
Total CSS images: 56362383356865Gain if minified: 5518
img_above_gertr...IMG / gif18341664 Wed, 07 Jul 2010 12:09:264838400
img_under_gertr...IMG / gif49334431 Wed, 07 Jul 2010 12:09:264838400
17.jpgIMG / jpeg15745 Fri, 01 Aug 2008 06:34:024838400
cnt?cid=2045802... (redirects: 2)IMG / gif4337 Mon, 28 Sep 1970 06:00:00
18808-154337-47...IMG / jpeg25033 Mon, 14 Mar 2011 12:43:374838400
13025-153859-9d...IMG / jpeg281021 Tue, 15 Mar 2011 12:38:594838400
19261-015927-65...IMG / jpeg66063 Mon, 14 Mar 2011 22:59:274838400
25215-134421-36...IMG / jpeg34555 Tue, 15 Mar 2011 10:44:214838400
26023-161125-8c...IMG / jpeg94790 Tue, 15 Mar 2011 13:11:254838400
28584-113959-63...IMG / jpeg26460 Tue, 15 Mar 2011 08:39:594838400
32209-002956-47...IMG / jpeg29040 Mon, 14 Mar 2011 21:29:564838400
32626-143343-c9...IMG / jpeg130708 Tue, 15 Mar 2011 11:33:434838400
33398-153930-e2...IMG / jpeg35257 Tue, 15 Mar 2011 12:39:304838400
33748-011954-0e...IMG / jpeg38289 Mon, 14 Mar 2011 22:19:544838400
Total images: 15783814783130Gain if minified: 684

Website load diagram

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See also

You can read more about Web Optimizatior analyzer here.