Report Summary

  • 0

    Performance

  • 68

    Accessibility

    Visual factors better than
    that of 43% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    47% of websites

  • 58

    SEO

    Google-friendlier than
    30% of websites

viu.pl

Strona domeny viu.pl

Page Load Speed

1.5 sec in total

First Response

475 ms

Resources Loaded

963 ms

Page Rendered

80 ms

viu.pl screenshot

About Website

Visit viu.pl now to see the best up-to-date Viu content and also check out these interesting facts you probably never knew about viu.pl

Visit viu.pl

Key Findings

We analyzed Viu.pl page load time and found that the first response time was 475 ms and then it took 1 sec 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

viu.pl performance score

0

Network Requests Diagram

viu.pl

475 ms

Our browser made a total of 1 request to load all elements on the main page. We found that all of those requests were addressed to Viu.pl and no external sources were called. The less responsive or slowest element that took the longest time to load (475 ms) belongs to the original domain Viu.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 197 B (42%)

Content Size

473 B

After Optimization

276 B

In fact, the total size of Viu.pl main page is 473 B. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. HTML takes 473 B which makes up the majority of the site volume.

HTML Optimization

-42%

Potential reduce by 197 B

  • Original 473 B
  • After minification 410 B
  • After compression 276 B

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 63 B, which is 13% 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 197 B or 42% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

0

After Optimization

0

Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.

Accessibility Review

viu.pl accessibility score

68

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

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

Best Practices

viu.pl best practices score

75

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

SEO Factors

viu.pl SEO score

58

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

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Viu.pl can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Viu.pl 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 description is not detected on the main page of Viu. 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: