Информационный ресурс по товарам и услугам в Минске. Разместить б...

Информационный ресурс по товарам и услугам в Минске. Разместить баннеры.
Mark
61/100
Integral Mark
54/100
Check Date
8 November 2011
Files Number
28
Files Size
137870
Load Time (33,6kbps)
46.95 s
Load Time (100 KB/s)
1.41 s
WEBO Site SpeedUp
1.32x
Possible Acceleration
39%
antresol.by

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.
  • 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 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%).
  • 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: 22.
  • 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: 2.
  • Some of GIF images can be reduced in size.
    Detected GIF images that can be minified (total: 7) if converted to PNG (i.e. with gif2png tool). More about PNG benefits.

Remarks

  • Inline event handlers detected.
    Detected event haldres size in HTML attributes onclick, onmouseover etc equals to 103 (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 quite 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.
  • 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.

Check once more?

To prevent any automaticall check and make the server tired we have restricted the number of online checks for each website. If you want to check your website once more right now please register — you will be able to test your websites unlimitely.

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

Optimization results for antresol.by (size about 6Kb)

Website files influence

JavaScript36%
CSS images24%
HTML16%
Images12%
CSS11%
How different website parts influence website load speed

Detailed statistics

FileType / MIMESizeMin. sizeETag / Last-ModifiedCache time (s)
 
Total files: 28 / 135KbGain if minified: 29531
Total non-cached files: 3Gain without duplicates: 5282
Total gain: 34813 (25%)
/ (redirects: 1)HTML / html2294814111
Total HTML files: 12294814111Gain if compressed: 8837
style-97a37af7-...CSS / css138962559 Fri, 24 Jun 2011 19:39:490
vbulletin_impor...CSS / css1695297 Fri, 04 Mar 2011 22:00:020
Total CSS files: 2155912856Gain if compressed: 12735
yahoo-dom-event...JS / javascript1454212974 Fri, 04 Mar 2011 22:00:02
connection-min....JS / javascript42183872 Fri, 04 Mar 2011 22:00:02
vbulletin_globa...JS / javascript92018178 Fri, 04 Mar 2011 22:00:02
vbulletin_menu....JS / javascript30332707 Fri, 04 Mar 2011 22:00:02
plusone.jsJS / javascript2058 3600
plusone.jsJS / javascript2057 3600
vbulletin_md5.j...JS / javascript21822062 Fri, 04 Mar 2011 22:00:02
show_ads.jsJS / javascript5282 x 2 Wed, 02 Nov 2011 18:17:513600
vbulletin_read_...JS / javascript12811279 Fri, 04 Mar 2011 22:00:02
hit?t13.11;r (redirects: 1)JS / javascript860
Total JavaScript: 114999646611Gain if compressed: 3385
gradient_tcat.g...CSSIMG / gif37283255 Fri, 12 Mar 2010 22:00:00
gradient_thead....CSSIMG / gif30042457 Fri, 12 Mar 2010 22:00:00
bullseye.gifCSSIMG / gif2724624978 Tue, 19 Apr 2011 20:30:38
Total CSS images: 33397830690Gain if minified: 3288
top100.cnt?2118...IMG / gif4937
banner-88x31-ra...IMG / gif939818 Fri, 05 Oct 2007 13:45:227776000
collapse_tcat.g...IMG / gif3023 Sun, 29 May 2011 14:08:22
collapse_thead....IMG / gif3023 Sun, 29 May 2011 14:11:51
navbits_start.g...IMG / gif1004741 Fri, 12 Mar 2010 22:00:00
stats.gifIMG / gif1327 Tue, 22 Mar 2011 23:39:56
whos_online.gifIMG / gif1315 Tue, 22 Mar 2011 23:35:30
forum_old.gifIMG / gif1125 Sun, 29 May 2011 14:02:58
subforum_link.g...IMG / gif542 Sun, 29 May 2011 14:05:40
subforum_old.gi...IMG / gif541 Sun, 29 May 2011 14:05:40
logo.gifIMG / gif24691579 Wed, 23 Mar 2011 17:11:08
Total images: 111535714071Gain if minified: 1286

Website load diagram

Website load diagram for antresol.by 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.