Вектор - Главная

Вектор - Главная
Mark
74/100
Integral Mark
42/100
Check Date
21 July 2011
Files Number
16
Files Size
80452
Load Time (33,6kbps)
28.96 s
Load Time (100 KB/s)
2.39 s
WEBO Site SpeedUp
1.36x
Possible Acceleration
70%
vsmap.ru

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.
  • 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: 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%).
  • 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: 5
  • Some of GIF images can be reduced in size.
    Detected GIF images that can be minified (total: 1) if converted to PNG (i.e. with gif2png 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

  • More than 1 image is loaded.
    Perhaps it's possible to decrease their quantity by Image Map technique.
  • Images size is quite large.
    Perhaps it's possible to decrease their size if you use another graphic format or include only necessary images on the page.
  • 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?

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 vsmap.ru (size about 6Kb)

Website files influence

Images72%
JavaScript14%
HTML9%
CSS5%
How different website parts influence website load speed

Detailed statistics

FileType / MIMESizeMin. sizeETag / Last-ModifiedCache time (s)
 
Total files: 16 / 79KbGain if minified: 33683
Total non-cached files: 4Gain without duplicates: 21
Total gain: 33704 (42%)
/HTML / html125053354
Total HTML files: 1125053354Gain if compressed: 9151
ContentStyle.cs...CSS / css11163388a4cd7-45c-4a15558be48003600
Total CSS files: 11116338Gain if compressed: 778
count?JS / javascript21 x 2
vectorsoft?js=JS / javascript759543 Fri, 17 Sep 2010 02:00:530
counter_cv.jsJS / javascript1979 Wed, 18 May 2011 14:04:58259200
Total JavaScript: 327592543Gain if compressed: 216
favicon.icoIMG / x-icon26694 8a4cdd-6846-4461feb923240
layout_02_02_01...IMG / jpeg498916568a4cbe-137d-4461cdc4e73003600
layout_02_02_02...IMG / jpeg526519258a4cbf-1491-4461cdc7c39c03600
layout_02_02_03...IMG / jpeg484715098a4cc0-12ef-4461cdcaa00803600
layout_02_02_04...IMG / jpeg485515218a4cc1-12f7-4461cdcd7c7403600
layout_02_02_05...IMG / jpeg487715418a4cc2-130d-4461cdcf64bc03600
layout_02_02_06...IMG / jpeg513817998a4cc3-1412-4461cdd2412803600
layout_02_02_08...IMG / jpeg521118788a4cc5-145b-4461cdd7fa0003600
counter.asp?Res...IMG / gif601
StatCounter1.gi...IMG / gif157413890df7c1b42bc11:2df
Total images: 116407240534Gain if minified: 23538

Website load diagram

Website load diagram for vsmap.ru helps to understand what are the main bottlenecks in website load. Register to get more information about your website.

Check once more?

All results are stored in cache to avoid system overwork. If you want to check the website right now you should register. In My Account you can check you websites up to 100 times a day.

See also

You can read more about Web Optimizatior analyzer here.