Report Summary

  • 15

    Performance

    Renders faster than
    27% 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

  • 99

    SEO

    Google-friendlier than
    93% of websites

cdvodicak.sk

Autoškola - AZ media - S našimi pomôckami máte vodičák vo vrecku

Page Load Speed

12.2 sec in total

First Response

2.1 sec

Resources Loaded

8.8 sec

Page Rendered

1.3 sec

cdvodicak.sk screenshot

About Website

Welcome to cdvodicak.sk homepage info - get ready to check Cd Vo Dicak best content right away, or after learning these important things about cdvodicak.sk

Učebné pomôcky najvyššej kvality - Overené časom - Obsahovo vždy aktuálne - Záverečné testy v autoškole jednoducho a s úsmevom - Autoškola

Visit cdvodicak.sk

Key Findings

We analyzed Cdvodicak.sk page load time and found that the first response time was 2.1 sec and then it took 10.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

cdvodicak.sk performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.8 s

4/100

10%

LCP (Largest Contentful Paint)

Value28.6 s

0/100

25%

SI (Speed Index)

Value19.2 s

0/100

10%

TBT (Total Blocking Time)

Value5,170 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.01

100/100

15%

TTI (Time to Interactive)

Value43.0 s

0/100

10%

Network Requests Diagram

www.cdvodicak.sk

2119 ms

zebra_tooltips.css

162 ms

styles.css

290 ms

wishlist.css

361 ms

flatsome.css

487 ms

Our browser made a total of 143 requests to load all elements on the main page. We found that 73% of them (104 requests) were addressed to the original Cdvodicak.sk, 8% (11 requests) were made to Youtube.com and 6% (9 requests) were made to Embed.tawk.to. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Cdvodicak.sk.

Page Optimization Overview & Recommendations

Page size can be reduced by 429.4 kB (4%)

Content Size

9.8 MB

After Optimization

9.3 MB

In fact, the total size of Cdvodicak.sk main page is 9.8 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. Only a small number of websites need less resources to load. Images take 8.0 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 236.5 kB

  • Original 275.2 kB
  • After minification 256.4 kB
  • After compression 38.7 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 236.5 kB or 86% of the original size.

Image Optimization

-2%

Potential reduce by 160.4 kB

  • Original 8.0 MB
  • After minification 7.8 MB

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. Cd Vo Dicak images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 31.7 kB

  • Original 1.3 MB
  • After minification 1.3 MB
  • After compression 1.3 MB

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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 776 B

  • Original 166.0 kB
  • After minification 165.7 kB
  • After compression 165.2 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. Cdvodicak.sk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 67 (48%)

Requests Now

141

After Optimization

74

The browser has sent 141 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cd Vo Dicak. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 59 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

cdvodicak.sk accessibility score

84

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-hidden="true"] elements contain focusable descendents

High

ARIA IDs are not unique

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.

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

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

cdvodicak.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

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

cdvodicak.sk SEO score

99

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    SK

  • Language Claimed

    SK

  • Encoding

    UTF-8

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

Open Graph data is detected on the main page of Cd Vo Dicak. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: