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les-ko.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

les-ko.com

Доска обрезная строительная. Брус 150х150. Доска необрезная - полуобрезная доска.

Page Load Speed

4.9 sec in total

First Response

739 ms

Resources Loaded

3.5 sec

Page Rendered

692 ms

les-ko.com screenshot

About Website

Click here to check amazing Les Ko content. Otherwise, check out these important facts you probably never knew about les-ko.com

Широкий ассортимент качественных стройматериалов по доступной цене: Брус строительный 150х150 цена от 4300 руб. Доска обрезная строительная: полуобрезная и необрезная от производителя с бесплатной дос...

Visit les-ko.com

Key Findings

We analyzed Les-ko.com page load time and found that the first response time was 739 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

les-ko.com performance score

0

Network Requests Diagram

les-ko.com

739 ms

jquery-1.3.2.min.js

695 ms

jquery.highlight-3.yui.js

446 ms

highslide.js

705 ms

highslide.css

443 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 85% of them (33 requests) were addressed to the original Les-ko.com, 15% (6 requests) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Les-ko.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 190.1 kB (12%)

Content Size

1.6 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Les-ko.com main page is 1.6 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 40% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 16.0 kB

  • Original 20.7 kB
  • After minification 20.1 kB
  • After compression 4.6 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 16.0 kB or 78% of the original size.

Image Optimization

-1%

Potential reduce by 19.6 kB

  • Original 1.4 MB
  • After minification 1.4 MB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Les Ko images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 129.6 kB

  • Original 187.5 kB
  • After minification 171.1 kB
  • After compression 57.9 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 129.6 kB or 69% of the original size.

CSS Optimization

-82%

Potential reduce by 25.0 kB

  • Original 30.4 kB
  • After minification 23.7 kB
  • After compression 5.5 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Les-ko.com needs all CSS files to be minified and compressed as it can save up to 25.0 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (22%)

Requests Now

36

After Optimization

28

  • Images
  • JavaScript
  • CSS

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Les Ko. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

les-ko.com

les-ko.com

739 ms

jquery-1.3.2.min.js

jquery-1.3.2.min.js

695 ms

jquery.highlight-3.yui.js

jquery.highlight-3.yui.js

446 ms

highslide.js

highslide.js

705 ms

highslide.css

highslide.css

443 ms

lib.js

lib.js

444 ms

swfobject.js

swfobject.js

437 ms

style.css

style.css

421 ms

watch.js

watch.js

169 ms

watch.js

watch.js

489 ms

style.css

style.css

169 ms

0.gif

0.gif

141 ms

getimg.php

getimg.php

371 ms

info1.png

info1.png

145 ms

kon1.png

kon1.png

148 ms

do1.png

do1.png

674 ms

dd2.png

dd2.png

927 ms

dn.png

dn.png

753 ms

br1.png

br1.png

721 ms

brk1.png

brk1.png

757 ms

re1.png

re1.png

917 ms

pk1.png

pk1.png

957 ms

fb1.png

fb1.png

993 ms

pd1.png

pd1.png

929 ms

ki1.png

ki1.png

1094 ms

at1.png

at1.png

1226 ms

sl1.png

sl1.png

1202 ms

gp1.png

gp1.png

1218 ms

bg.gif

bg.gif

1938 ms

wrap.png

wrap.png

1011 ms

right.png

right.png

1075 ms

p.png

p.png

1148 ms

arr.gif

arr.gif

1168 ms

footer.png

footer.png

1219 ms

advert.gif

advert.gif

86 ms

1

1

85 ms

21628429

21628429

86 ms

4726807

4726807

144 ms

zoomout.cur

zoomout.cur

135 ms

SEO Factors

les-ko.com SEO score

0

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    RU

  • Encoding

    WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Les-ko.com can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it matches the claimed language. Our system also found out that Les-ko.com main page’s claimed encoding is windows-1251. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

les-ko.com

Open Graph description is not detected on the main page of Les Ko. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: