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sigma-is.ru screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

sigma-is.ru

Группа компаний СИГМА: системы безопасности, комплексные системы безопасности, пожарная сигнализация, ip-видеонаблюдение.

Page Load Speed

7.2 sec in total

First Response

439 ms

Resources Loaded

6.4 sec

Page Rendered

387 ms

sigma-is.ru screenshot

About Website

Visit sigma-is.ru now to see the best up-to-date Sigma Is content for Russia and also check out these interesting facts you probably never knew about sigma-is.ru

Группа компаний СИГМА (ГК СИГМА)является разработчиком и производителем комплекса приборов, оборудования и программного обеспечения, предназначенных для создания интегрированных и комплексных систем б...

Visit sigma-is.ru

Key Findings

We analyzed Sigma-is.ru page load time and found that the first response time was 439 ms and then it took 6.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

sigma-is.ru performance score

0

Network Requests Diagram

sigma-is.ru

439 ms

www.sigma-is.ru

513 ms

style.css

202 ms

jqueryslidemenu.css

957 ms

jquery-1.4.min.js

2571 ms

Our browser made a total of 46 requests to load all elements on the main page. We found that 91% of them (42 requests) were addressed to the original Sigma-is.ru, 4% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (2.7 sec) belongs to the original domain Sigma-is.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 149.2 kB (41%)

Content Size

360.8 kB

After Optimization

211.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sigma-is.ru main page is 360.8 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 20% of websites need less resources to load. Images take 172.1 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 27.2 kB

  • Original 35.5 kB
  • After minification 34.5 kB
  • After compression 8.3 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 27.2 kB or 77% of the original size.

Image Optimization

-13%

Potential reduce by 21.7 kB

  • Original 172.1 kB
  • After minification 150.4 kB

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. Obviously, Sigma Is needs image optimization as it can save up to 21.7 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-63%

Potential reduce by 83.1 kB

  • Original 132.0 kB
  • After minification 113.7 kB
  • After compression 48.9 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 83.1 kB or 63% of the original size.

CSS Optimization

-82%

Potential reduce by 17.3 kB

  • Original 21.1 kB
  • After minification 16.2 kB
  • After compression 3.9 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. Sigma-is.ru needs all CSS files to be minified and compressed as it can save up to 17.3 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (31%)

Requests Now

42

After Optimization

29

  • Images
  • JavaScript
  • CSS

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sigma Is. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

sigma-is.ru

sigma-is.ru

439 ms

www.sigma-is.ru

www.sigma-is.ru

513 ms

style.css

style.css

202 ms

jqueryslidemenu.css

jqueryslidemenu.css

957 ms

jquery-1.4.min.js

jquery-1.4.min.js

2571 ms

jqueryslidemenu.js

jqueryslidemenu.js

1151 ms

thickbox.css

thickbox.css

1160 ms

thickbox.js

thickbox.js

1126 ms

dw_event.js

dw_event.js

838 ms

dw_scroll.js

dw_scroll.js

1183 ms

scroll_controls.js

scroll_controls.js

1341 ms

watch.js

watch.js

1 ms

lineleft1.png

lineleft1.png

195 ms

lineright.png

lineright.png

193 ms

headfon.jpg

headfon.jpg

191 ms

logo.png

logo.png

878 ms

flagrus.jpg

flagrus.jpg

1018 ms

flageng.jpg

flageng.jpg

1331 ms

image002.png

image002.png

813 ms

image001.png

image001.png

812 ms

tblright.jpg

tblright.jpg

613 ms

tbldown.jpg

tbldown.jpg

784 ms

rm3.gif

rm3.gif

1563 ms

learn_banner_2.gif

learn_banner_2.gif

1953 ms

rubikon.gif

rubikon.gif

2519 ms

i13.png

i13.png

1393 ms

i21.png

i21.png

2560 ms

i31.png

i31.png

2649 ms

i11.png

i11.png

1814 ms

i22.png

i22.png

1725 ms

i23.png

i23.png

1940 ms

i12.png

i12.png

2259 ms

i32.png

i32.png

2143 ms

i33.png

i33.png

2681 ms

mainhr.jpg

mainhr.jpg

2313 ms

531.jpg

531.jpg

2420 ms

529.jpg

529.jpg

2467 ms

530.jpg

530.jpg

2572 ms

facebook.gif

facebook.gif

2619 ms

lj.png

lj.png

2682 ms

twitter.gif

twitter.gif

2718 ms

ga.js

ga.js

110 ms

loadingAnimation.gif

loadingAnimation.gif

2710 ms

__utm.gif

__utm.gif

94 ms

HTTP_PATHerror404URI_EXTENSION

HTTP_PATHerror404URI_EXTENSION

2621 ms

counter2

counter2

256 ms

SEO Factors

sigma-is.ru SEO score

0

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    N/A

  • Encoding

    WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sigma-is.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Sigma-is.ru 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

sigma-is.ru

Open Graph description is not detected on the main page of Sigma Is. 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: