Tools & Wizards About Us
kraska.biz screenshot

Report Summary

  • 33

    Performance

    Renders faster than
    53% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

kraska.biz

Лако-красочные материалы - производство и оборудование

Page Load Speed

3.4 sec in total

First Response

428 ms

Resources Loaded

2.1 sec

Page Rendered

880 ms

kraska.biz screenshot

About Website

Click here to check amazing Kraska content for Russia. Otherwise, check out these important facts you probably never knew about kraska.biz

Технологии и оборудование для изготовления красок, ЛКМ, водоэмульсионных красок. Производство и технологии пленкообразующих веществ

Visit kraska.biz

Key Findings

We analyzed Kraska.biz page load time and found that the first response time was 428 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

kraska.biz performance score

33

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

43/100

10%

LCP (Largest Contentful Paint)

Value3.8 s

54/100

25%

SI (Speed Index)

Value29.9 s

0/100

10%

TBT (Total Blocking Time)

Value61,620 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value81.2 s

0/100

10%

Network Requests Diagram

kraska.biz

428 ms

screen.css

199 ms

style.css

204 ms

mootools-1.2.5-core-yc.js

306 ms

MenuMatic.css

205 ms

Our browser made a total of 67 requests to load all elements on the main page. We found that 31% of them (21 requests) were addressed to the original Kraska.biz, 7% (5 requests) were made to Pagead2.googlesyndication.com and 7% (5 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Msd.com.ua.

Page Optimization Overview & Recommendations

Page size can be reduced by 581.6 kB (65%)

Content Size

889.9 kB

After Optimization

308.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kraska.biz main page is 889.9 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. 55% of websites need less resources to load. Javascripts take 469.0 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 48.3 kB

  • Original 65.1 kB
  • After minification 64.1 kB
  • After compression 16.8 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 48.3 kB or 74% of the original size.

Image Optimization

-5%

Potential reduce by 4.0 kB

  • Original 84.4 kB
  • After minification 80.4 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. Kraska images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 305.3 kB

  • Original 469.0 kB
  • After minification 459.4 kB
  • After compression 163.8 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 305.3 kB or 65% of the original size.

CSS Optimization

-83%

Potential reduce by 224.0 kB

  • Original 271.3 kB
  • After minification 264.2 kB
  • After compression 47.3 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. Kraska.biz needs all CSS files to be minified and compressed as it can save up to 224.0 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 37 (62%)

Requests Now

60

After Optimization

23

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kraska. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

kraska.biz

kraska.biz

428 ms

screen.css

screen.css

199 ms

style.css

style.css

204 ms

mootools-1.2.5-core-yc.js

mootools-1.2.5-core-yc.js

306 ms

MenuMatic.css

MenuMatic.css

205 ms

MenuMatic_0.68.3.js

MenuMatic_0.68.3.js

206 ms

brand

brand

26 ms

style.css

style.css

205 ms

show_ads.js

show_ads.js

20 ms

social.js

social.js

436 ms

10520.js

10520.js

394 ms

zp.js

zp.js

762 ms

brand

brand

55 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

166 ms

tandemslakoblok1.gif

tandemslakoblok1.gif

1288 ms

background.png

background.png

163 ms

05-01.jpg

05-01.jpg

206 ms

1001_2.jpg

1001_2.jpg

217 ms

05-03.jpg

05-03.jpg

166 ms

kubik_1.jpg

kubik_1.jpg

216 ms

05-06.jpg

05-06.jpg

415 ms

container-bg.png

container-bg.png

209 ms

ca-pub-4432716862039161.js

ca-pub-4432716862039161.js

147 ms

zrt_lookup.html

zrt_lookup.html

143 ms

show_ads_impl.js

show_ads_impl.js

66 ms

nav-bg.png

nav-bg.png

350 ms

nav-seperator.png

nav-seperator.png

381 ms

contentwrap.png

contentwrap.png

382 ms

ads

ads

261 ms

osd.js

osd.js

10 ms

aci.js

aci.js

284 ms

ads

ads

196 ms

u64SGL1B8vA

u64SGL1B8vA

176 ms

sidebar-tab.png

sidebar-tab.png

174 ms

sidebar-line.png

sidebar-line.png

173 ms

ads

ads

395 ms

hit

hit

395 ms

close.png

close.png

138 ms

208132.js

208132.js

287 ms

www-embed-player-vflfNyN_r.css

www-embed-player-vflfNyN_r.css

48 ms

www-embed-player.js

www-embed-player.js

79 ms

base.js

base.js

135 ms

5288527759193975024

5288527759193975024

108 ms

abg.js

abg.js

111 ms

m_js_controller.js

m_js_controller.js

218 ms

googlelogo_color_112x36dp.png

googlelogo_color_112x36dp.png

107 ms

watch.js

watch.js

255 ms

print.css

print.css

208 ms

163 ms

298 ms

s

s

131 ms

redir.html

redir.html

165 ms

x_button_blue2.png

x_button_blue2.png

132 ms

Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js

Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js

84 ms

ad_status.js

ad_status.js

181 ms

zN7GBFwfMP4uA6AR0HCoLQ.ttf

zN7GBFwfMP4uA6AR0HCoLQ.ttf

43 ms

RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf

RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf

85 ms

showad_full.js

showad_full.js

267 ms

watch.js

watch.js

442 ms

iframe.html

iframe.html

54 ms

Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js

Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js

7 ms

268 ms

1x1.gif

1x1.gif

206 ms

adi

adi

326 ms

match

match

205 ms

advert.gif

advert.gif

87 ms

1

1

85 ms

Accessibility Review

kraska.biz accessibility score

71

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

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

<frame> or <iframe> elements do not have a title

High

Form elements do not have associated labels

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

kraska.biz best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

kraska.biz SEO score

71

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    RU

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kraska.biz 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 Kraska.biz main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

kraska.biz

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