Tools & Wizards About Us
novinky.cz screenshot

Report Summary

  • 42

    Performance

    Renders faster than
    61% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

novinky.cz

Novinky.cz - nejčtenější zprávy na českém internetu

Page Load Speed

9 sec in total

First Response

346 ms

Resources Loaded

8.2 sec

Page Rendered

414 ms

novinky.cz screenshot

About Website

Visit novinky.cz now to see the best up-to-date Novinky content for Czech Republic and also check out these interesting facts you probably never knew about novinky.cz

Nejnovější zprávy z domova i ze světa na jednom místě. Novinky, mimořádné události, aktuální témata. Online zpravodajství na Novinky.cz.

Visit novinky.cz

Key Findings

We analyzed Novinky.cz page load time and found that the first response time was 346 ms and then it took 8.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster. This domain responded with an error, which can significantly jeopardize Novinky.cz rating and web reputation

Performance Metrics

novinky.cz performance score

42

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.7 s

2/100

10%

LCP (Largest Contentful Paint)

Value8.6 s

1/100

25%

SI (Speed Index)

Value11.4 s

5/100

10%

TBT (Total Blocking Time)

Value330 ms

75/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value9.0 s

33/100

10%

Network Requests Diagram

novinky.cz

346 ms

www.novinky.cz

601 ms

novinky_all.js

765 ms

activateFlashObject.js

338 ms

userweb.css

440 ms

Our browser made a total of 204 requests to load all elements on the main page. We found that 23% of them (47 requests) were addressed to the original Novinky.cz, 20% (40 requests) were made to Media.novinky.cz and 15% (31 requests) were made to Image2.pubmatic.com. The less responsive or slowest element that took the longest time to load (3.2 sec) relates to the external source Px.owneriq.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.8 MB (53%)

Content Size

5.3 MB

After Optimization

2.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Novinky.cz main page is 5.3 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. 50% of websites need less resources to load. CSS take 2.0 MB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 66.1 kB

  • Original 89.1 kB
  • After minification 88.2 kB
  • After compression 23.0 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 66.1 kB or 74% of the original size.

Image Optimization

-5%

Potential reduce by 71.6 kB

  • Original 1.5 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. Novinky images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 1.2 MB

  • Original 1.7 MB
  • After minification 1.7 MB
  • After compression 517.2 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 1.2 MB or 70% of the original size.

CSS Optimization

-76%

Potential reduce by 1.5 MB

  • Original 2.0 MB
  • After minification 1.9 MB
  • After compression 466.5 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. Novinky.cz needs all CSS files to be minified and compressed as it can save up to 1.5 MB or 76% of the original size.

Requests Breakdown

Number of requests can be reduced by 101 (55%)

Requests Now

183

After Optimization

82

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 183 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Novinky. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

novinky.cz

novinky.cz

346 ms

www.novinky.cz

www.novinky.cz

601 ms

novinky_all.js

novinky_all.js

765 ms

activateFlashObject.js

activateFlashObject.js

338 ms

userweb.css

userweb.css

440 ms

section_hp.css

section_hp.css

337 ms

lightbox.css

lightbox.css

240 ms

promo-sbrowser.js

promo-sbrowser.js

552 ms

dot-small.js

dot-small.js

341 ms

im3.js

im3.js

338 ms

conversion.js

conversion.js

14 ms

stat.novinky.cz

stat.novinky.cz

362 ms

536616-top_foto2-p9jcq.jpg

536616-top_foto2-p9jcq.jpg

447 ms

535ff27d01ffdc649c240100-177436.jpg

535ff27d01ffdc649c240100-177436.jpg

551 ms

logo.gif

logo.gif

127 ms

sport_hpLogo.gif

sport_hpLogo.gif

225 ms

app-logo.png

app-logo.png

124 ms

badge_Android.png

badge_Android.png

125 ms

badge_iOS.png

badge_iOS.png

125 ms

badge_WP.png

badge_WP.png

233 ms

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536649-nextstory1-vfux3.jpg

552 ms

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675 ms

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674 ms

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677 ms

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676 ms

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678 ms

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680 ms

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795 ms

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795 ms

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816 ms

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818 ms

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829 ms

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833 ms

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884 ms

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884 ms

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900 ms

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900 ms

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909 ms

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916 ms

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981 ms

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982 ms

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1016 ms

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1030 ms

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1030 ms

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1031 ms

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1087 ms

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1088 ms

532409-icon1-z52xs.jpg

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1126 ms

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533257-icon1-o0vkh.jpg

1128 ms

536628-icon1-bdxvi.jpg

536628-icon1-bdxvi.jpg

1144 ms

sdk.js

sdk.js

16 ms

sessionCheck

sessionCheck

228 ms

reklama_h.gif

reklama_h.gif

122 ms

arrow-mm-small.png

arrow-mm-small.png

219 ms

clock-yellow.gif

clock-yellow.gif

219 ms

colummBg.gif

colummBg.gif

198 ms

smallBullet.gif

smallBullet.gif

437 ms

arrow-mm-micro.gif

arrow-mm-micro.gif

293 ms

box-picture-small.gif

box-picture-small.gif

295 ms

box-picture-micro.gif

box-picture-micro.gif

298 ms

113 ms

xd_arbiter.php

xd_arbiter.php

57 ms

xd_arbiter.php

xd_arbiter.php

76 ms

screen

screen

469 ms

shadow-lt.png

shadow-lt.png

300 ms

shadow-t.png

shadow-t.png

383 ms

shadow-rt.png

shadow-rt.png

385 ms

shadow-l.png

shadow-l.png

387 ms

shadow-r.png

shadow-r.png

421 ms

shadow-lb.png

shadow-lb.png

493 ms

shadow-b.png

shadow-b.png

494 ms

shadow-rb.png

shadow-rb.png

496 ms

536621-icon1-ghi9l.jpg

536621-icon1-ghi9l.jpg

1083 ms

536620-icon1-yerus.jpg

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1127 ms

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1127 ms

536622-icon1-u8wtd.jpg

536622-icon1-u8wtd.jpg

1173 ms

536623-icon1-1904z.jpg

536623-icon1-1904z.jpg

1175 ms

lb-next-active.png

lb-next-active.png

711 ms

lb-next-inactive.png

lb-next-inactive.png

539 ms

lb-previous-active.png

lb-previous-active.png

579 ms

lb-previous-inactive.png

lb-previous-inactive.png

604 ms

lb-close-active.png

lb-close-active.png

603 ms

lb-next-hover.png

lb-next-hover.png

603 ms

lb-previous-hover.png

lb-previous-hover.png

700 ms

lb-close-hover.png

lb-close-hover.png

723 ms

facebook-ico.gif

facebook-ico.gif

736 ms

twitter.gif

twitter.gif

737 ms

rss_icon.png

rss_icon.png

738 ms

ad_favorite_icon.png

ad_favorite_icon.png

804 ms

app-star.png

app-star.png

939 ms

xgemius.js

xgemius.js

563 ms

cookie

cookie

119 ms

json

json

526 ms

52 ms

196 ms

sessionCheckAjax

sessionCheckAjax

771 ms

41 ms

536632-icon1-1v3f5.jpg

536632-icon1-1v3f5.jpg

816 ms

vote_red_bg.gif

vote_red_bg.gif

365 ms

vote_green_bg.gif

vote_green_bg.gif

365 ms

536633-icon1-07epx.jpg

536633-icon1-07epx.jpg

720 ms

user_sync.html

user_sync.html

18 ms

impress

impress

151 ms

d68204ad31fe0b2c146507645390edcb.jpeg

d68204ad31fe0b2c146507645390edcb.jpeg

456 ms

sbc.gif

sbc.gif

697 ms

html_novinky_rectangle-970x310_3b.html

html_novinky_rectangle-970x310_3b.html

340 ms

4e4ce34814783dabb22aec47b82b113e.gif

4e4ce34814783dabb22aec47b82b113e.gif

557 ms

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666 ms

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664 ms

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670 ms

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dcb78958e152b409c6f0ddd9cf9ea7ae.gif

672 ms

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2f573a381d9b62ccfe027a0f1677b008.gif

671 ms

079a06f3a932ff5c981b56570b0ff897.jpg

079a06f3a932ff5c981b56570b0ff897.jpg

1042 ms

impress

impress

241 ms

impress

impress

241 ms

impress

impress

241 ms

miss

miss

243 ms

impress

impress

246 ms

showad.js

showad.js

26 ms

adServer.bs

adServer.bs

110 ms

reklama.html

reklama.html

236 ms

fpdata.js

fpdata.js

231 ms

reklama_h.gif

reklama_h.gif

249 ms

PugMaster

PugMaster

22 ms

lsget.html

lsget.html

255 ms

536629-icon1-b0kty.jpg

536629-icon1-b0kty.jpg

631 ms

536636-icon1-ye7tq.jpg

536636-icon1-ye7tq.jpg

630 ms

pixel

pixel

67 ms

sync

sync

58 ms

generic

generic

56 ms

Pug

Pug

61 ms

Pug

Pug

58 ms

gr

gr

53 ms

pm_match

pm_match

52 ms

usersync.aspx

usersync.aspx

55 ms

47 ms

pubmatic

pubmatic

48 ms

70 ms

pubmatic.ashx

pubmatic.ashx

103 ms

cookiematch

cookiematch

43 ms

pub

pub

42 ms

lgrt

lgrt

47 ms

epm

epm

2581 ms

cse

cse

145 ms

pm_match

pm_match

34 ms

UCookieSetPug

UCookieSetPug

44 ms

pub_sync.html

pub_sync.html

231 ms

Pug

Pug

44 ms

generic

generic

36 ms

Pug

Pug

45 ms

Pug

Pug

46 ms

Pug

Pug

40 ms

Pug

Pug

44 ms

blank.gif

blank.gif

30 ms

Pug

Pug

47 ms

Pug

Pug

49 ms

Pug

Pug

45 ms

Pug

Pug

45 ms

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45 ms

Pug

Pug

51 ms

Pug

Pug

48 ms

Pug

Pug

51 ms

Pug

Pug

53 ms

Pug

Pug

49 ms

Pug

Pug

51 ms

Pug

Pug

50 ms

A9F80BF0-115F-4D43-8227-65649B1DBDD1

A9F80BF0-115F-4D43-8227-65649B1DBDD1

83 ms

Pug

Pug

50 ms

Pug

Pug

47 ms

Pug

Pug

45 ms

Pug

Pug

46 ms

Pug

Pug

48 ms

check

check

45 ms

Pug

Pug

39 ms

Pug

Pug

34 ms

Pug

Pug

34 ms

132 ms

impress

impress

120 ms

121 ms

Pug

Pug

20 ms

cx

cx

25 ms

970x310_bg-b0_sd_y.gif

970x310_bg-b0_sd_y.gif

336 ms

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237 ms

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442db4b288df191b461d4236af7e8d2b.jpg

349 ms

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66cd61a147a824c785ca70117722c139.jpg

357 ms

userweb_print.css

userweb_print.css

124 ms

Adform.Bootstrap.js

Adform.Bootstrap.js

34 ms

rexdot.js

rexdot.js

111 ms

108 ms

StubHelper.js

StubHelper.js

49 ms

Pug

Pug

20 ms

112 ms

boot.js

boot.js

9 ms

193 ms

107 ms

user_sync.html

user_sync.html

7 ms

Standard

Standard

761 ms

92 ms

13125411.jpg

13125411.jpg

103 ms

ecc

ecc

3236 ms

Pug

Pug

20 ms

chartbeat.js

chartbeat.js

7 ms

123 ms

ping

ping

8 ms

Accessibility Review

novinky.cz accessibility score

100

Accessibility Issues

Best Practices

novinky.cz best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

novinky.cz SEO score

91

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Novinky.cz can be misinterpreted by Google and other search engines. Our service has detected that Czech is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Novinky.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

novinky.cz

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