Tools & Wizards About Us
vzdialenosti.sk screenshot

Report Summary

  • 54

    Performance

    Renders faster than
    71% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

vzdialenosti.sk

Cestné vzdialenosti miest. Koľko km je medzi mestami Slovenska a Čiech

Page Load Speed

942 ms in total

First Response

193 ms

Resources Loaded

691 ms

Page Rendered

58 ms

vzdialenosti.sk screenshot

About Website

Welcome to vzdialenosti.sk homepage info - get ready to check Vzdialenosti best content for Slovakia right away, or after learning these important things about vzdialenosti.sk

Zobraziť cestné vzdialenosti miest v km najrýchlejšou / najkratšou trasou. Stačí zadať dve mestá a hneď budete vedieť ich vzdialenosť v km.

Visit vzdialenosti.sk

Key Findings

We analyzed Vzdialenosti.sk page load time and found that the first response time was 193 ms and then it took 749 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

vzdialenosti.sk performance score

54

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

88/100

10%

LCP (Largest Contentful Paint)

Value2.8 s

82/100

25%

SI (Speed Index)

Value5.3 s

58/100

10%

TBT (Total Blocking Time)

Value2,400 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0.023

100/100

15%

TTI (Time to Interactive)

Value10.9 s

21/100

10%

Network Requests Diagram

vzdialenosti.sk

193 ms

www.vzdialenosti.sk

393 ms

adsbygoogle.js

54 ms

pub-7885423348657311

96 ms

ajax.js

95 ms

Our browser made a total of 7 requests to load all elements on the main page. We found that 43% of them (3 requests) were addressed to the original Vzdialenosti.sk, 29% (2 requests) were made to Ssl.google-analytics.com and 14% (1 request) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (393 ms) belongs to the original domain Vzdialenosti.sk.

Page Optimization Overview & Recommendations

Page size can be reduced by 35.8 kB (30%)

Content Size

119.6 kB

After Optimization

83.9 kB

  • HTML
  • JavaScript

In fact, the total size of Vzdialenosti.sk main page is 119.6 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 114.1 kB which makes up the majority of the site volume.

HTML Optimization

-62%

Potential reduce by 3.4 kB

  • Original 5.5 kB
  • After minification 5.5 kB
  • After compression 2.1 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 3.4 kB or 62% of the original size.

JavaScript Optimization

-28%

Potential reduce by 32.3 kB

  • Original 114.1 kB
  • After minification 113.5 kB
  • After compression 81.8 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 32.3 kB or 28% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (60%)

Requests Now

5

After Optimization

2

  • Images
  • JavaScript

The browser has sent 5 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vzdialenosti. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

vzdialenosti.sk

vzdialenosti.sk

193 ms

www.vzdialenosti.sk

www.vzdialenosti.sk

393 ms

adsbygoogle.js

adsbygoogle.js

54 ms

pub-7885423348657311

pub-7885423348657311

96 ms

ajax.js

ajax.js

95 ms

ga.js

ga.js

23 ms

__utm.gif

__utm.gif

48 ms

Accessibility Review

vzdialenosti.sk accessibility score

84

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

Form elements do not have associated labels

Best Practices

vzdialenosti.sk best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

vzdialenosti.sk SEO score

100

Search Engine Optimization Advices

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    SK

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vzdialenosti.sk can be misinterpreted by Google and other search engines. Our service has detected that Slovak 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 Vzdialenosti.sk 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

vzdialenosti.sk

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