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Mark
54/100
Integral Mark
41/100
Check Date
26 August 2011
Files Number
51
Files Size
502670
Load Time (33,6kbps)
176.08 s
Load Time (100 KB/s)
10.01 s
WEBO Site SpeedUp
1.5x
Possible Acceleration
60%
americars.md

Advices

  • 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 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: 49.
  • 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.
  • Some of GIF images can be reduced in size.
    Detected GIF images that can be minified (total: 4) if converted to PNG (i.e. with gif2png tool). More about PNG benefits.
  • Some PNG images can be minified.
    Detected PNG images (total: 13) that can be minified (i.e. with pngcrush tool). More about PNG benefits.
  • Some of JPEG images can be minified.
    Detected JPEG images (total: 7) 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 42 (0%). 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.

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Optimization results for americars.md (size about 6Kb)

Website files influence

CSS images50%
Images37%
CSS6%
JavaScript5%
HTML3%
How different website parts influence website load speed

Detailed statistics

FileType / MIMESizeMin. sizeETag / Last-ModifiedCache time (s)
 
Total files: 51 / 491KbGain if minified: 77947
Total non-cached files: 1Gain without duplicates: 101
Total gain: 78048 (16%)
/HTML / html155823638
Total HTML files: 1155823638Gain if compressed: 11944
styles.cssCSS / css1238822882d0ae2e-3064-4d5e2b100
additional.cssCSS / css14374982c46c70-59d-4a1fbdf80
lang_select.cssCSS / css147346831a8734-5c1-4a1fbdc20
styles_ie6.cssCSS / css9103122d0ae24-38e-4a1fbde4
Total CSS files: 4162083566Gain if compressed: 12642
ie6-fix.jsJS / javascript9436443195d0b-3af-4a1fc27a
jQuery.jsJS / javascript21172109463dd9447-52b4-4bcc0e07
counter_cv.jsJS / javascript1979 Wed, 18 May 2011 14:04:58259200
Total JavaScript: 32409413569Gain if compressed: 10525
bg-menu-hover.p...CSSIMG / png1038854399e1a6-40e-4a1fc1ef
avar1.jpgCSSIMG / jpeg6743 2e936aa-1a57-4d84b60e
bg-foto.pngCSSIMG / png9048744010804-388-4a1fc200
bg-head.gifCSSIMG / gif67859040107ff-2a6-4a1fc1fa
bg-head.pngCSSIMG / png20416627ab845-cc-4a1fc203
bg-menu.gifCSSIMG / gif156 401080a-9c-4a1fc203
bg-serv.gifCSSIMG / gif152 4010802-98-4a1fc1ff
bottom_site_sh....CSSIMG / gif63 40107fd-3f-4a1fc1f9
btn-calc.pngCSSIMG / png9127254010803-390-4a1fc200
btn-search.pngCSSIMG / png13661094399e19d-556-4a1fc1e7
buttons-dostavk...CSSIMG / gif30991384399e1a8-c1b-4a1fc1ef
buttons-dostavk...CSSIMG / png24941916399e1a4-9be-4a1fc1ee
buttons.gifCSSIMG / gif36531711399e1ae-e45-4a1fc1f3
buttons.pngCSSIMG / png29472286399e1af-b83-4a1fc1f6
left_input_sh.g...CSSIMG / gif43 399e1ac-2b-4a1fc1f3
left_right_serv...CSSIMG / gif2271494010806-e3-4a1fc201
left_site_sh.pn...CSSIMG / png238422614010805-950-4a1fc201
limuziny1.jpgCSSIMG / jpeg6575 10e0da8-19af-4d5e2937
limuziny.jpgCSSIMG / jpeg14919 1b93dc-3a47-4bb0cafd
line-blue.gifCSSIMG / gif43 4010809-2b-4a1fc202
logo-americars....CSSIMG / png3350732687399e1a3-82e3-4a1fc1ee
qa_bg.gifCSSIMG / gif152 17a39d6-98-4ac31dd4
qa_li_img.gifCSSIMG / gif70 2700edf-46-4ac31dd5
motocikly1.jpgCSSIMG / jpeg6637 10e0da7-19ed-4d5e2851
motocikly.jpgCSSIMG / jpeg14925 1b93db-3a4d-4bb0ca6c
newcar1.jpgCSSIMG / jpeg6446 10e0dab-192e-4d5e2b2d
old1.jpgCSSIMG / jpeg6435 10e0daa-1923-4d5e2a4f
right_site_sh.p...CSSIMG / png22942160399e19e-8f6-4a1fc1e8
select_label.gi...CSSIMG / gif101 x 2 399e1a0-65-4a1fc1e9
top_input_sh.gi...CSSIMG / gif49 4010807-31-4a1fc201
water.jpgCSSIMG / jpeg56620 40107fe-dd2c-4a1fc1ff
water-sh2.pngCSSIMG / png323205399e1aa-143-4a1fc1f2
water-sh.pngCSSIMG / png1258527ab847-7d-4a1fc204
Total CSS images: 33176284169276Gain if minified: 7008
favicon.icoIMG / x-icon26830 2e68865-68ce-491a30c9
bann1.jpgIMG / jpeg55443334841f1bd1e-d893-4bb096d9
boats.jpgIMG / jpeg1525815229197e644-3b9a-4ac31dd0
camper.jpgIMG / jpeg2129621278197e643-5330-4ac31dd1
cars.jpgIMG / jpeg1734717326197e646-43c3-4ac31dd2
man.jpgIMG / jpeg7133971307197e648-116ab-4ac31dd4
pa.jpgIMG / jpeg42622290761f1bd20-a67e-4bb096df
vans.jpgIMG / jpeg1869518673197e64b-4907-4ac31dde
video.pngIMG / png1571137040107f9-623-4a1fc1f7
Total images: 10270502234674Gain if minified: 35828

Website load diagram

Website load diagram for americars.md 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.