Tools & Wizards About Us
gkds.ru screenshot

Report Summary

  • 71

    Performance

    Renders faster than
    82% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 50% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

gkds.ru

Кровельные материалы от ДОМСТРОЙ: мягкая кровля, керамическая черепица, металлочерепица

Page Load Speed

7 sec in total

First Response

586 ms

Resources Loaded

5.8 sec

Page Rendered

627 ms

gkds.ru screenshot

About Website

Welcome to gkds.ru homepage info - get ready to check Gkds best content for Russia right away, or after learning these important things about gkds.ru

Компания ГК Домстрой: продажа различных видов кровельных материалов и аксессуаров по выгодным ценам. Доставка, замер, расчет и монтаж кровли.

Visit gkds.ru

Key Findings

We analyzed Gkds.ru page load time and found that the first response time was 586 ms and then it took 6.4 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

gkds.ru performance score

71

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

32/100

10%

LCP (Largest Contentful Paint)

Value4.4 s

38/100

25%

SI (Speed Index)

Value5.1 s

61/100

10%

TBT (Total Blocking Time)

Value80 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.061

97/100

15%

TTI (Time to Interactive)

Value4.5 s

82/100

10%

Network Requests Diagram

gkds.ru

586 ms

www.gkds.ru

590 ms

style.css

160 ms

carousel.css

315 ms

imagesize.css

329 ms

Our browser made a total of 64 requests to load all elements on the main page. We found that 89% of them (57 requests) were addressed to the original Gkds.ru, 6% (4 requests) were made to Google-analytics.com and 2% (1 request) were made to Bs.yandex.ru. The less responsive or slowest element that took the longest time to load (3.6 sec) belongs to the original domain Gkds.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 189.6 kB (37%)

Content Size

508.5 kB

After Optimization

318.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Gkds.ru main page is 508.5 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. 30% of websites need less resources to load. Images take 229.3 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 54.4 kB

  • Original 63.8 kB
  • After minification 41.5 kB
  • After compression 9.4 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. This page needs HTML code to be minified as it can gain 22.3 kB, which is 35% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 54.4 kB or 85% of the original size.

Image Optimization

-4%

Potential reduce by 8.7 kB

  • Original 229.3 kB
  • After minification 220.6 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. Gkds images are well optimized though.

JavaScript Optimization

-58%

Potential reduce by 119.5 kB

  • Original 206.3 kB
  • After minification 202.1 kB
  • After compression 86.7 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 119.5 kB or 58% of the original size.

CSS Optimization

-77%

Potential reduce by 7.0 kB

  • Original 9.0 kB
  • After minification 7.1 kB
  • After compression 2.1 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. Gkds.ru needs all CSS files to be minified and compressed as it can save up to 7.0 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (35%)

Requests Now

60

After Optimization

39

  • Images
  • JavaScript
  • CSS

The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gkds. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

gkds.ru

gkds.ru

586 ms

www.gkds.ru

www.gkds.ru

590 ms

style.css

style.css

160 ms

carousel.css

carousel.css

315 ms

imagesize.css

imagesize.css

329 ms

jquery-1.8.2.min.js

jquery-1.8.2.min.js

718 ms

jquery.carousel.min.js

jquery.carousel.min.js

617 ms

jquery.carousel.cfg.js

jquery.carousel.cfg.js

331 ms

imagesize.js

imagesize.js

337 ms

3_1_FFFFFFFF_EFEFEFFF_0_pageviews

3_1_FFFFFFFF_EFEFEFFF_0_pageviews

407 ms

sky_bg.jpg

sky_bg.jpg

175 ms

dot.gif

dot.gif

176 ms

logo.gif

logo.gif

167 ms

white_hill.gif

white_hill.gif

170 ms

forest_bg.gif

forest_bg.gif

406 ms

fly.gif

fly.gif

174 ms

corner.gif

corner.gif

401 ms

map.gif

map.gif

400 ms

hline.png

hline.png

396 ms

middle_block_left_top.gif

middle_block_left_top.gif

400 ms

sl-e32.png

sl-e32.png

441 ms

sl-e32-skat.jpg

sl-e32-skat.jpg

566 ms

sl-metrobond-kofe-dom.jpg

sl-metrobond-kofe-dom.jpg

774 ms

sl-metrobond-kofe.jpg

sl-metrobond-kofe.jpg

634 ms

sl-tegola-dom.jpg

sl-tegola-dom.jpg

788 ms

sl-tegola.jpg

sl-tegola.jpg

631 ms

middle_button_bg.gif

middle_button_bg.gif

594 ms

ico_01.gif

ico_01.gif

739 ms

2005-07-20_02-44_metall.gif

2005-07-20_02-44_metall.gif

790 ms

2005-07-20_02-42_soft.gif

2005-07-20_02-42_soft.gif

851 ms

2005-07-20_02-43_cement.gif

2005-07-20_02-43_cement.gif

880 ms

2005-07-20_02-42_keram.gif

2005-07-20_02-42_keram.gif

935 ms

2005-07-20_02-45_falc.gif

2005-07-20_02-45_falc.gif

965 ms

2005-07-20_02-40_slate.gif

2005-07-20_02-40_slate.gif

986 ms

2005-07-20_02-45_wood.gif

2005-07-20_02-45_wood.gif

985 ms

2005-07-20_02-44_solom.gif

2005-07-20_02-44_solom.gif

1030 ms

kompozitnaya-cherepica-dve.gif

kompozitnaya-cherepica-dve.gif

1056 ms

2005-11-01_22-30_002.gif

2005-11-01_22-30_002.gif

1105 ms

windows.gif

windows.gif

1142 ms

ventilyaciya.gif

ventilyaciya.gif

1157 ms

2005-07-20_02-45_water.gif

2005-07-20_02-45_water.gif

1154 ms

2005-07-20_02-46_paro.gif

2005-07-20_02-46_paro.gif

1194 ms

2005-07-20_02-47_hot.gif

2005-07-20_02-47_hot.gif

1227 ms

2005-07-20_02-46_teploiz.gif

2005-07-20_02-46_teploiz.gif

1259 ms

2005-11-01_22-29_001.gif

2005-11-01_22-29_001.gif

1306 ms

lestnica.gif

lestnica.gif

1191 ms

ico_logo.gif

ico_logo.gif

1185 ms

hit_metrobond_kofe_ani.gif

hit_metrobond_kofe_ani.gif

3570 ms

hit_velux_okno_ani.gif

hit_velux_okno_ani.gif

2317 ms

hit_grand_line_ani.gif

hit_grand_line_ani.gif

2291 ms

hit_e32_rustikal_ani.gif

hit_e32_rustikal_ani.gif

2298 ms

watch.js

watch.js

0 ms

analytics.js

analytics.js

17 ms

hit

hit

295 ms

ga.js

ga.js

64 ms

collect

collect

31 ms

__utm.gif

__utm.gif

48 ms

hit_aqua_system_ani.gif

hit_aqua_system_ani.gif

2921 ms

hit_tegola_red_ani.gif

hit_tegola_red_ani.gif

2289 ms

ico_question.gif

ico_question.gif

2277 ms

ico_tips.gif

ico_tips.gif

2285 ms

middle_block_right_top.gif

middle_block_right_top.gif

2284 ms

middle_block_left_bot.gif

middle_block_left_bot.gif

2874 ms

middle_block_right_bot.gif

middle_block_right_bot.gif

2298 ms

Accessibility Review

gkds.ru accessibility score

80

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Links do not have a discernible name

Best Practices

gkds.ru best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

gkds.ru SEO score

77

Search Engine Optimization Advices

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 Gkds.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 Gkds.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

gkds.ru

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