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Èíôîðìàöèîííûé ïîðòàë ïðèáîðîñòðîèòåëüíîãî ôàêóëüòåòà ÞÓðÃÓ
Mark
47/100
Integral Mark
23/100
Check Date
15 May 2010
Files Number
50
Files Size
715864
Load Time (33,6kbps)
250.07 s
Load Time (100 KB/s)
13.57 s
WEBO Site SpeedUp
1.4x
Possible Acceleration
44%
pspeople.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 are loaded via conditional comments.
    Detected some CSS files (total 1) 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: 48.
  • ETag or Last-Modified headers are disabled.
    Some of the files of the website already have ETag / Last-Modified headers (total: 45). You should enable cache headers ETag or Last-Modified for all static files (to reduce number of subsequent requests to the website from end-user browser). How to enable ETag for Apache. Total files without ETag / Last-Modified: 2.
  • 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.
  • 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: 27) if converted to PNG (i.e. with gif2png tool). More about PNG benefits.
  • Some PNG images can be minified.
    Detected PNG images (total: 2) that can be minified (i.e. with pngcrush tool). More about PNG benefits.
  • Some of JPEG images can be minified.
    Detected JPEG images (total: 2) that can be lossless minified (i.e. with jpegtran tool or Windows-ported jpeg package that includes jpegtran utility).

Remarks

  • Inline event handlers detected.
    Detected event haldres size in HTML attributes onclick, onmouseover etc equals to 465 (4%). 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.
  • Total size of mltimedia files is quite large.
    May be it's possible to reduce it.
  • 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.

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

Website files influence

Images44%
CSS images35%
JavaScript16%
CSS4%
HTML2%
How different website parts influence website load speed

Detailed statistics

FileType / MIMESizeMin. sizeETag / Last-ModifiedCache time (s)
 
Total files: 50 / 699KbGain if minified: 170500
Total gain: 170500 (24%)
/HTML / html106687513 Fri, 14 May 2010 09:03:09
Total HTML files: 1106687513Gain if compressed: 3155
style.css?5CSS / css210064268225dd23-520e-48643274affc00
style_ie.css?5CSS / css1164570225dd24-48c-4863e6ecf0d00
Total CSS files: 2221704838Gain if compressed: 17332
default.js?5JS / javascript37521522225206c-ea8-4858e8af4ec80
swfobject.js?5JS / javascript43762362225da1b-1118-46fae26df3e80
menu.js?5JS / javascript336813962252200-d28-45f5faadd3c00
js_edit.js?5JS / javascript7045310022521fd-1b85-45f5faadd3c00
dle_ajax.js?5JS / javascript5167285122521f8-142f-45f5faadd3c00
highslide-with-...JS / javascript734181702922521e8-11eca-48231bde8c680
highslide.confi...JS / javascript2225110322521e5-8b1-48232ee5eab80
Total JavaScript: 79935129363Gain if compressed: 69988
r2.gifCSSIMG / gif135 225da2c-87-46f2b58817a80
r3.gifCSSIMG / gif109 225da2d-6d-46f2b56d63b80
skchat.gifCSSIMG / gif108 225da30-6c-470769d65f800
rating.gifCSSIMG / gif1068836225dd19-42c-46ee47470f000
1footerimg.gifCSSIMG / gif38172829225dad0-ee9-4709198532fc0
back_0.gifCSSIMG / gif97 225dad9-61-46e83947f8980
back_1.gifCSSIMG / gif88 225dada-58-46e8643dbe480
butnews.gifCSSIMG / gif471170225dadb-1d7-46ebe4fa68f80
footerbg.gifCSSIMG / gif126 225dae1-7e-46fdb33894e00
ienewsdw.gifCSSIMG / gif233177225daeb-e9-46e964cb62d80
ienewsup.gifCSSIMG / gif233178225daec-e9-46e964dc8d600
leftlogo.gifCSSIMG / gif1131510082225daf3-2c33-46e819e44fb00
mainbg.gifCSSIMG / gif507436225daf6-1fb-46f2049860880
namebg.gifCSSIMG / gif20151604225daf8-7df-4798025cfe900
pro_line_0.gifCSSIMG / gif1246332225dafc-4de-46e8680895700
pro_line_1.gifCSSIMG / gif23241057225dafd-914-46e86882a7700
pspeople5.jpgCSSIMG / jpeg39485 225d84f-9a3d-485653fc663c0
pspeople.gifCSSIMG / gif954630225daff-3ba-46e6e3d9d0080
r2.gifCSSIMG / gif283218225db00-11b-46fae94e6f800
rekblock.gifCSSIMG / gif253179225db01-fd-46e9c6195bf80
rekblockt.gifCSSIMG / gif253179225db02-fd-46e9c63d99500
rightlogo.gifCSSIMG / gif2094817663225db03-51d4-46e741f588800
rmenudw.gifCSSIMG / gif179169225db04-b3-46e9654b2db00
rmenuup.gifCSSIMG / gif176170225db05-b0-46e9656211100
topmenu.gifCSSIMG / gif570407225db0c-23a-4710a600e3c80
topnews.gifCSSIMG / gif542352225db0d-21e-46ebcd37e0100
Total CSS images: 268753577816Gain if minified: 9719
favicon.ico?5IMG / x-icon4286 221e4f0-10be-47171298a1140
loading.gifIMG / gif9427871822521ff-24d3-46ec1f715ff00
x_0381feea.jpgIMG / jpeg6255361384 Thu, 13 May 2010 11:45:061468800
1272736957_.pngIMG / png6442657487225d854-fbaa-4858c28b97100
wink.gifIMG / gif1052709225da14-41c-46f0136730280
1272482589_1.jp...IMG / jpeg3805337556225d84c-94a5-48550ef821440
1272397190_unti...IMG / png128908117192225de22-1f78c-4853d0b01a8c0
winked.gifIMG / gif705673225da15-2c1-45f5faadd3c00
bully.gifIMG / gif1057724225da04-421-46f013c2bda80
logo.gif?5IMG / gif489763720225daf4-bf50-46e95fb2c2780
tic.phpIMG / gif983273
counter.phpIMG / gif1007295
logoimg.gifIMG / gif32061316225daf5-c86-46fe016fed700
Total images: 13364639294333Gain if minified: 70306
76361 (redirects: 1)MEDIA / x-shockwave-flash131501 Fri, 14 May 2010 15:03:34
Total multimedia: 1131501

Website load diagram

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See also

You can read more about Web Optimizatior analyzer here.