Tools & Wizards About Us
dopravarusko.cz screenshot

Report Summary

  • 56

    Performance

    Renders faster than
    72% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

dopravarusko.cz

Mezinárodní doprava RUSKO a SNS přeprava Rusko - autodoprava Rusko a SNS

Page Load Speed

4.7 sec in total

First Response

791 ms

Resources Loaded

3.7 sec

Page Rendered

198 ms

dopravarusko.cz screenshot

About Website

Visit dopravarusko.cz now to see the best up-to-date Doprava RUSKO content and also check out these interesting facts you probably never knew about dopravarusko.cz

Mezinárodní doprava RUSKO a SNS.Mezinárodní autodoprava.Přeprava do Ruska.

Visit dopravarusko.cz

Key Findings

We analyzed Dopravarusko.cz page load time and found that the first response time was 791 ms and then it took 3.9 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

dopravarusko.cz performance score

56

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.7 s

5/100

10%

LCP (Largest Contentful Paint)

Value6.9 s

6/100

25%

SI (Speed Index)

Value6.4 s

40/100

10%

TBT (Total Blocking Time)

Value100 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value6.6 s

57/100

10%

Network Requests Diagram

dopravarusko.cz

791 ms

5c3445a3b53553e5e44087cc8b6894da.css

381 ms

mootools-core.js

498 ms

core.js

252 ms

caption.js

252 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that 63% of them (25 requests) were addressed to the original Dopravarusko.cz, 15% (6 requests) were made to Static-gif.pencdn.cz and 8% (3 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (851 ms) relates to the external source Static-gif.pencdn.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 400.0 kB (53%)

Content Size

760.6 kB

After Optimization

360.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dopravarusko.cz main page is 760.6 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. Javascripts take 499.1 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 12.0 kB

  • Original 16.5 kB
  • After minification 14.2 kB
  • After compression 4.5 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 2.2 kB, which is 14% 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 12.0 kB or 73% of the original size.

Image Optimization

-2%

Potential reduce by 4.1 kB

  • Original 178.3 kB
  • After minification 174.1 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. Doprava RUSKO images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 326.9 kB

  • Original 499.1 kB
  • After minification 485.2 kB
  • After compression 172.1 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 326.9 kB or 66% of the original size.

CSS Optimization

-85%

Potential reduce by 57.0 kB

  • Original 66.8 kB
  • After minification 49.3 kB
  • After compression 9.8 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. Dopravarusko.cz needs all CSS files to be minified and compressed as it can save up to 57.0 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 28 (80%)

Requests Now

35

After Optimization

7

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Doprava RUSKO. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

dopravarusko.cz

dopravarusko.cz

791 ms

5c3445a3b53553e5e44087cc8b6894da.css

5c3445a3b53553e5e44087cc8b6894da.css

381 ms

mootools-core.js

mootools-core.js

498 ms

core.js

core.js

252 ms

caption.js

caption.js

252 ms

mootools-more.js

mootools-more.js

712 ms

dojo.js

dojo.js

309 ms

dojo.xd.js

dojo.xd.js

26 ms

7fbbca204faaa01d9035e756d63e0e60.js

7fbbca204faaa01d9035e756d63e0e60.js

445 ms

system.css

system.css

385 ms

general.css

general.css

431 ms

template.css

template.css

601 ms

jquery.js

jquery.js

704 ms

script.js

script.js

530 ms

css

css

23 ms

css

css

42 ms

css

css

42 ms

uacss.xd.js

uacss.xd.js

5 ms

system.css

system.css

144 ms

Bottom_texture.jpg

Bottom_texture.jpg

125 ms

page_gl.jpg

page_gl.jpg

375 ms

nav.png

nav.png

95 ms

menuseparator.png

menuseparator.png

106 ms

menuitem.png

menuitem.png

97 ms

spacer.gif

spacer.gif

99 ms

subitem.png

subitem.png

189 ms

dopravarusko2b.jpg

dopravarusko2b.jpg

322 ms

5f6cb51d8d356f3869f70acb1f57d071.png

5f6cb51d8d356f3869f70acb1f57d071.png

204 ms

magnifier_white_small.png

magnifier_white_small.png

211 ms

blanko.png

blanko.png

228 ms

P5sfzZCDf9_T_3cV7NCUECyoxNk3CstcABrE.ttf

P5sfzZCDf9_T_3cV7NCUECyoxNk3CstcABrE.ttf

8 ms

P5sfzZCDf9_T_3cV7NCUECyoxNk37cxcABrE.ttf

P5sfzZCDf9_T_3cV7NCUECyoxNk37cxcABrE.ttf

15 ms

kurzy-men

kurzy-men

459 ms

widget.js

widget.js

540 ms

logo_Penize1.png

logo_Penize1.png

519 ms

.png

.png

740 ms

ukazatel-gold.gif

ukazatel-gold.gif

763 ms

USD.png

USD.png

851 ms

ukazatel-green-down.gif

ukazatel-green-down.gif

757 ms

EUR.png

EUR.png

843 ms

Accessibility Review

dopravarusko.cz accessibility score

79

Accessibility Issues

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

Best Practices

dopravarusko.cz 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

dopravarusko.cz SEO score

77

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    CS

  • Language Claimed

    CS

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dopravarusko.cz can be misinterpreted by Google and other search engines. Our service has detected that Czech is used on the page, and it matches the claimed language. Our system also found out that Dopravarusko.cz 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

dopravarusko.cz

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