Tools & Wizards About Us
netnews.cz screenshot

Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

netnews.cz

NetNews - redakční systém a internetový obchod | tvorba www stránek, e-shop

Page Load Speed

4.7 sec in total

First Response

500 ms

Resources Loaded

3.9 sec

Page Rendered

306 ms

netnews.cz screenshot

About Website

Welcome to netnews.cz homepage info - get ready to check Net News best content for Czech Republic right away, or after learning these important things about netnews.cz

Redakční systém NetNews Publisher a internetový obchod NetNews eShop. Webdesign. Tvorba www stránek a e-shopů. Jak založit internetový obchod. SEO ...

Visit netnews.cz

Key Findings

We analyzed Netnews.cz page load time and found that the first response time was 500 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

netnews.cz performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.7 s

5/100

10%

LCP (Largest Contentful Paint)

Value7.0 s

6/100

25%

SI (Speed Index)

Value8.1 s

21/100

10%

TBT (Total Blocking Time)

Value160 ms

93/100

30%

CLS (Cumulative Layout Shift)

Value0.16

73/100

15%

TTI (Time to Interactive)

Value10.8 s

21/100

10%

Network Requests Diagram

netnews.cz

500 ms

www.netnews.cz

1036 ms

font-awesome.min.css

425 ms

reset.css

526 ms

main.css

628 ms

Our browser made a total of 73 requests to load all elements on the main page. We found that 85% of them (62 requests) were addressed to the original Netnews.cz, 8% (6 requests) were made to Fonts.gstatic.com and 3% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Netnews.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 116.2 kB (7%)

Content Size

1.8 MB

After Optimization

1.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Netnews.cz main page is 1.8 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. 40% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 28.8 kB

  • Original 34.8 kB
  • After minification 31.5 kB
  • After compression 6.0 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 28.8 kB or 83% of the original size.

Image Optimization

-5%

Potential reduce by 78.3 kB

  • Original 1.6 MB
  • After minification 1.5 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. Net News images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 4.4 kB

  • Original 144.0 kB
  • After minification 143.7 kB
  • After compression 139.6 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. This website has mostly compressed JavaScripts.

CSS Optimization

-17%

Potential reduce by 4.6 kB

  • Original 27.0 kB
  • After minification 27.0 kB
  • After compression 22.4 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. Netnews.cz needs all CSS files to be minified and compressed as it can save up to 4.6 kB or 17% of the original size.

Requests Breakdown

Number of requests can be reduced by 32 (50%)

Requests Now

64

After Optimization

32

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Net News. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

netnews.cz

netnews.cz

500 ms

www.netnews.cz

www.netnews.cz

1036 ms

font-awesome.min.css

font-awesome.min.css

425 ms

reset.css

reset.css

526 ms

main.css

main.css

628 ms

netnews.css

netnews.css

731 ms

plugins.css

plugins.css

733 ms

jquery.min.js

jquery.min.js

841 ms

jquery.easing.min.js

jquery.easing.min.js

734 ms

jquery-ui.min.js

jquery-ui.min.js

949 ms

jquery-ui.css

jquery-ui.css

780 ms

jquery.ui.datepicker-cz.min.js

jquery.ui.datepicker-cz.min.js

831 ms

jquery.timePicker.js

jquery.timePicker.js

832 ms

timePicker.css

timePicker.css

833 ms

plugin-forms.js

plugin-forms.js

897 ms

jquery.cycle2.min.js

jquery.cycle2.min.js

932 ms

menu.css

menu.css

933 ms

superfish.css

superfish.css

934 ms

hoverIntent.js

hoverIntent.js

939 ms

superfish.js

superfish.js

1013 ms

jquery.mobilemenu.js

jquery.mobilemenu.js

1033 ms

jquery.ui.totop.min.js

jquery.ui.totop.min.js

1033 ms

ui.totop.css

ui.totop.css

1034 ms

jquery.fancybox.pack.js

jquery.fancybox.pack.js

1044 ms

jquery.fancybox.css

jquery.fancybox.css

1048 ms

scrollfix.js

scrollfix.js

1129 ms

animate.css

animate.css

1134 ms

wow.min.js

wow.min.js

1133 ms

jquery.nospam.js

jquery.nospam.js

1137 ms

init.js

init.js

1144 ms

responsive.css

responsive.css

1146 ms

init.js

init.js

1245 ms

css

css

35 ms

css

css

51 ms

analytics.js

analytics.js

138 ms

logo.png

logo.png

117 ms

41167-2.jpg

41167-2.jpg

321 ms

8134-comedor_final-prev.jpg

8134-comedor_final-prev.jpg

218 ms

8134-jan_maria_final-prev.jpg

8134-jan_maria_final-prev.jpg

319 ms

8134-indian-1100-prev.png

8134-indian-1100-prev.png

486 ms

8134-metamorphosy_vyrez-prev.png

8134-metamorphosy_vyrez-prev.png

724 ms

8134-pribor_1100-prev.jpg

8134-pribor_1100-prev.jpg

421 ms

8134-convotherm_final-prev.png

8134-convotherm_final-prev.png

424 ms

8134-svatebnimenu_2-prev.png

8134-svatebnimenu_2-prev.png

829 ms

8134-restauraceopava_final-prev.png

8134-restauraceopava_final-prev.png

629 ms

41166-convotherm.png

41166-convotherm.png

523 ms

41166-proplan.png

41166-proplan.png

524 ms

41166-specific.png

41166-specific.png

603 ms

41166-laso.png

41166-laso.png

623 ms

41166-comedor_h40.png

41166-comedor_h40.png

626 ms

41166-sanatoria_klimkovice_h40.png

41166-sanatoria_klimkovice_h40.png

720 ms

41166-rotary_logo_h40.png

41166-rotary_logo_h40.png

726 ms

41166-galerie_moritz.png

41166-galerie_moritz.png

727 ms

41165-google.png

41165-google.png

729 ms

41165-google_adwords.png

41165-google_adwords.png

837 ms

41165-google-analytics_h40.png

41165-google-analytics_h40.png

824 ms

41165-google_maps_h40.png

41165-google_maps_h40.png

827 ms

41165-youtube.png

41165-youtube.png

827 ms

41165-facebook.png

41165-facebook.png

831 ms

41165-seznam_h40.png

41165-seznam_h40.png

924 ms

41165-sklik_h40.png

41165-sklik_h40.png

927 ms

41165-mapy_h40.png

41165-mapy_h40.png

927 ms

41165-zopim_h40.png

41165-zopim_h40.png

928 ms

ui.totop.png

ui.totop.png

931 ms

KFOmCnqEu92Fr1Mu7GxP.ttf

KFOmCnqEu92Fr1Mu7GxP.ttf

39 ms

KFOlCnqEu92Fr1MmEU9fChc9.ttf

KFOlCnqEu92Fr1MmEU9fChc9.ttf

60 ms

KFOlCnqEu92Fr1MmWUlfChc9.ttf

KFOlCnqEu92Fr1MmWUlfChc9.ttf

61 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4uaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4uaVc.ttf

79 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4uaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4uaVc.ttf

79 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4uaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4uaVc.ttf

78 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

953 ms

collect

collect

23 ms

js

js

72 ms

Accessibility Review

netnews.cz accessibility score

91

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

netnews.cz best practices score

67

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

High

Browser errors were logged to the console

SEO Factors

netnews.cz SEO score

100

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

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 Netnews.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 Netnews.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

netnews.cz

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