Tools & Wizards About Us
video.sk screenshot

Report Summary

  • 85

    Performance

    Renders faster than
    89% of other websites

  • 60

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 62

    SEO

    Google-friendlier than
    22% of websites

video.sk

video.sk | podnikanie cez internet

Page Load Speed

3.7 sec in total

First Response

989 ms

Resources Loaded

2.6 sec

Page Rendered

172 ms

video.sk screenshot

About Website

Click here to check amazing Video content. Otherwise, check out these important facts you probably never knew about video.sk

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Visit video.sk

Key Findings

We analyzed Video.sk page load time and found that the first response time was 989 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

video.sk performance score

85

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

60/100

10%

LCP (Largest Contentful Paint)

Value2.7 s

85/100

25%

SI (Speed Index)

Value5.3 s

57/100

10%

TBT (Total Blocking Time)

Value110 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value0.03

100/100

15%

TTI (Time to Interactive)

Value5.0 s

76/100

10%

Network Requests Diagram

www.video.sk

989 ms

all.css

228 ms

jquery.js

370 ms

netteForms.js

244 ms

advert.php

870 ms

Our browser made a total of 11 requests to load all elements on the main page. We found that 73% of them (8 requests) were addressed to the original Video.sk, 18% (2 requests) were made to Sk.search.etargetnet.com and 9% (1 request) were made to Toplist.sk. The less responsive or slowest element that took the longest time to load (989 ms) belongs to the original domain Video.sk.

Page Optimization Overview & Recommendations

Page size can be reduced by 68.9 kB (16%)

Content Size

442.5 kB

After Optimization

373.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Video.sk main page is 442.5 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. Only 10% of websites need less resources to load. Images take 337.2 kB which makes up the majority of the site volume.

HTML Optimization

-64%

Potential reduce by 4.2 kB

  • Original 6.5 kB
  • After minification 6.2 kB
  • After compression 2.4 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. 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 4.2 kB or 64% of the original size.

Image Optimization

-0%

Potential reduce by 915 B

  • Original 337.2 kB
  • After minification 336.2 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. Video images are well optimized though.

JavaScript Optimization

-64%

Potential reduce by 61.0 kB

  • Original 94.8 kB
  • After minification 94.8 kB
  • After compression 33.8 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 61.0 kB or 64% of the original size.

CSS Optimization

-70%

Potential reduce by 2.8 kB

  • Original 4.0 kB
  • After minification 3.2 kB
  • After compression 1.2 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. Video.sk needs all CSS files to be minified and compressed as it can save up to 2.8 kB or 70% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

10

After Optimization

10

  • Images
  • JavaScript
  • CSS

The browser has sent 10 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Video. According to our analytics all requests are already optimized.

Network Requests Diagram

www.video.sk

www.video.sk

989 ms

all.css

all.css

228 ms

jquery.js

jquery.js

370 ms

netteForms.js

netteForms.js

244 ms

advert.php

advert.php

870 ms

28.png

28.png

665 ms

arrow-right.gif

arrow-right.gif

227 ms

25.png

25.png

677 ms

27.png

27.png

456 ms

zoznam_searchbox_icon.gif

zoznam_searchbox_icon.gif

241 ms

dot.asp

dot.asp

380 ms

Accessibility Review

video.sk accessibility score

60

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

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

video.sk best practices score

75

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

SEO Factors

video.sk SEO score

62

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

robots.txt is not valid

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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 Video.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 Video.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

video.sk

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