Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 73

    SEO

    Google-friendlier than
    31% of websites

mp3.portik.cz

Mp3 ke sta?en? zdarma - Mp3s, Mp3 zdarma

Page Load Speed

2.3 sec in total

First Response

819 ms

Resources Loaded

1.3 sec

Page Rendered

139 ms

mp3.portik.cz screenshot

About Website

Click here to check amazing Mp3 Portik content. Otherwise, check out these important facts you probably never knew about mp3.portik.cz

Opis webu

Visit mp3.portik.cz

Key Findings

We analyzed Mp3.portik.cz page load time and found that the first response time was 819 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

mp3.portik.cz performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.8 s

100/100

10%

LCP (Largest Contentful Paint)

Value0.8 s

100/100

25%

SI (Speed Index)

Value1.4 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.8 s

100/100

10%

Network Requests Diagram

mp3.portik.cz

819 ms

default.css

205 ms

telo.jpg

200 ms

hlava.jpg

201 ms

logo.jpg

305 ms

Our browser made a total of 8 requests to load all elements on the main page. We found that all of those requests were addressed to Mp3.portik.cz and no external sources were called. The less responsive or slowest element that took the longest time to load (819 ms) belongs to the original domain Mp3.portik.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 21.3 kB (49%)

Content Size

43.2 kB

After Optimization

21.9 kB

In fact, the total size of Mp3.portik.cz main page is 43.2 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Images take 34.3 kB which makes up the majority of the site volume.

HTML Optimization

-54%

Potential reduce by 2.1 kB

  • Original 3.8 kB
  • After minification 3.7 kB
  • After compression 1.8 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 2.1 kB or 54% of the original size.

Image Optimization

-44%

Potential reduce by 15.2 kB

  • Original 34.3 kB
  • After minification 19.1 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. Obviously, Mp3 Portik needs image optimization as it can save up to 15.2 kB or 44% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

CSS Optimization

-79%

Potential reduce by 4.0 kB

  • Original 5.1 kB
  • After minification 3.3 kB
  • After compression 1.1 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. Mp3.portik.cz needs all CSS files to be minified and compressed as it can save up to 4.0 kB or 79% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

6

After Optimization

6

The browser has sent 6 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mp3 Portik. According to our analytics all requests are already optimized.

Accessibility Review

mp3.portik.cz accessibility score

100

Accessibility Issues

Best Practices

mp3.portik.cz 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

mp3.portik.cz SEO score

73

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    CS

  • Language Claimed

    CS

  • Encoding

    WINDOWS-1250

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mp3.portik.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 Mp3.portik.cz main page’s claimed encoding is windows-1250. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

Open Graph description is not detected on the main page of Mp3 Portik. 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: