Report Summary

  • 57

    Performance

    Renders faster than
    74% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

mada.cz

Daniel Maďa FOTO

Page Load Speed

3.9 sec in total

First Response

910 ms

Resources Loaded

2.8 sec

Page Rendered

203 ms

mada.cz screenshot

About Website

Click here to check amazing Mada content. Otherwise, check out these important facts you probably never knew about mada.cz

Vítejte na webovém portfoliu foto.mada.cz. Přeji příjemné prohlížení. Budou-li se Vám fotky nebo videa líbit či máte-li jakýkoli komentář - pod každým článkem můžete nechat vzkaz nebo jej sdílet na so...

Visit mada.cz

Key Findings

We analyzed Mada.cz page load time and found that the first response time was 910 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

mada.cz performance score

57

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.0 s

9/100

10%

LCP (Largest Contentful Paint)

Value6.8 s

7/100

25%

SI (Speed Index)

Value7.3 s

29/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.7 s

68/100

10%

Network Requests Diagram

foto.mada.cz

910 ms

ga.js

25 ms

wp-emoji-release.min.js

123 ms

twentyfourteen.css

222 ms

css

34 ms

Our browser made a total of 45 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Mada.cz, 7% (3 requests) were made to S.gravatar.com and 7% (3 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (910 ms) relates to the external source Foto.mada.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 267.2 kB (25%)

Content Size

1.1 MB

After Optimization

798.7 kB

In fact, the total size of Mada.cz main page is 1.1 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. 45% of websites need less resources to load. Images take 716.6 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 28.1 kB

  • Original 37.2 kB
  • After minification 35.5 kB
  • After compression 9.1 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 28.1 kB or 76% of the original size.

Image Optimization

-4%

Potential reduce by 25.1 kB

  • Original 716.6 kB
  • After minification 691.5 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. Mada images are well optimized though.

JavaScript Optimization

-55%

Potential reduce by 69.0 kB

  • Original 125.6 kB
  • After minification 122.1 kB
  • After compression 56.6 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 69.0 kB or 55% of the original size.

CSS Optimization

-78%

Potential reduce by 145.0 kB

  • Original 186.4 kB
  • After minification 163.4 kB
  • After compression 41.5 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. Mada.cz needs all CSS files to be minified and compressed as it can save up to 145.0 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (55%)

Requests Now

42

After Optimization

19

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mada. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

mada.cz accessibility score

98

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

Links do not have a discernible name

Best Practices

mada.cz best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

mada.cz SEO score

98

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

    CS

  • Language Claimed

    CS

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mada.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 Mada.cz 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 Mada. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: