Tools & Wizards About Us
zpravy.idnes.cz screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

zpravy.idnes.cz

Zpr?vy iDNES.cz – P?ehled nejnov?j??ch ud?lost? z domova i ze sv?ta

Page Load Speed

7 sec in total

First Response

819 ms

Resources Loaded

5 sec

Page Rendered

1.2 sec

zpravy.idnes.cz screenshot

About Website

Click here to check amazing Zpr A Vy IDNES content for Czech Republic. Otherwise, check out these important facts you probably never knew about zpravy.idnes.cz

Nejrychlej?? zpravodajstv? na ?esk?m internetu, ud?losti z domova i cel?ho sv?ta

Visit zpravy.idnes.cz

Key Findings

We analyzed Zpravy.idnes.cz page load time and found that the first response time was 819 ms and then it took 6.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

zpravy.idnes.cz performance score

0

Network Requests Diagram

zpravy.idnes.cz

819 ms

uni.css

333 ms

reklama.css

337 ms

portal.css

558 ms

layout.css

677 ms

Our browser made a total of 135 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Zpravy.idnes.cz, 31% (42 requests) were made to I.idnes.cz and 27% (36 requests) were made to Gidnes.cz. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source I.idnes.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 504.0 kB (34%)

Content Size

1.5 MB

After Optimization

958.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zpravy.idnes.cz main page is 1.5 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 803.5 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 108.8 kB

  • Original 143.5 kB
  • After minification 128.1 kB
  • After compression 34.7 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. This page needs HTML code to be minified as it can gain 15.4 kB, which is 11% 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 108.8 kB or 76% of the original size.

Image Optimization

-6%

Potential reduce by 48.3 kB

  • Original 803.5 kB
  • After minification 755.2 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. Zpr A Vy IDNES images are well optimized though.

JavaScript Optimization

-59%

Potential reduce by 179.5 kB

  • Original 305.4 kB
  • After minification 300.6 kB
  • After compression 125.9 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 179.5 kB or 59% of the original size.

CSS Optimization

-80%

Potential reduce by 167.4 kB

  • Original 209.6 kB
  • After minification 191.1 kB
  • After compression 42.3 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. Zpravy.idnes.cz needs all CSS files to be minified and compressed as it can save up to 167.4 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 65 (50%)

Requests Now

131

After Optimization

66

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 131 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zpr A Vy IDNES. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 33 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

zpravy.idnes.cz

zpravy.idnes.cz

819 ms

uni.css

uni.css

333 ms

reklama.css

reklama.css

337 ms

portal.css

portal.css

558 ms

layout.css

layout.css

677 ms

zpravy.css

zpravy.css

343 ms

uni.js

uni.js

788 ms

adtrack.php

adtrack.php

395 ms

paticka.js

paticka.js

308 ms

reklama.css

reklama.css

108 ms

zpravy.css

zpravy.css

111 ms

ALE619f81_221116_764638.jpg

ALE619f81_221116_764638.jpg

865 ms

free.gif

free.gif

114 ms

IWEB53.gif

IWEB53.gif

115 ms

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AHA617b17_DSC03229.JPG

444 ms

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BSE55063e_cf66ac14114d41619577eb71de346220_0.jpg

444 ms

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MLB619e01_potts.jpg

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559 ms

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469 ms

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553 ms

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945 ms

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SPI48b7d4_Zamstnanec2_bmp.jpg

883 ms

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773 ms

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MBB619ca3_valachova_prava1.png

889 ms

xgemius.js

xgemius.js

331 ms

r-head.gif

r-head.gif

118 ms

shadeTop.png

shadeTop.png

116 ms

shadeMid.png

shadeMid.png

117 ms

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107 ms

ico_play_big.png

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184 ms

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185 ms

ico_play_sph_mini.gif

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192 ms

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602 ms

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RYC619d8b_MOS06_RUSSIA_MURDER_CHILD_0229_11.JPG

715 ms

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819 ms

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826 ms

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902 ms

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TEN605d0a_141427_5558506.jpg

925 ms

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INC619cc1_09_DSC_0640_1024.jpg

928 ms

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933 ms

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LVE6103ea_HRB58_US_ELECTION_TRUMP_0202_11.JPG

937 ms

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RAS4e4c8a_nehoda_Slavkov.jpg

996 ms

PAS619d28_78fc0a5e163a450e8be56c5be61fccd2_0.jpg

PAS619d28_78fc0a5e163a450e8be56c5be61fccd2_0.jpg

1011 ms

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1034 ms

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1037 ms

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1042 ms

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1048 ms

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JKK615a39_47AA03_EUROPE_MIGRANTS_GERMANY_MERKE.JPG

1113 ms

JB619cad_29PRA03RADECKY1.jpg

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1118 ms

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1144 ms

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1146 ms

SAN60a016_SYR01_MIDEAST_CRISIS_SYRIA_0111_11.JPG

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1152 ms

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1157 ms

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1231 ms

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1223 ms

RYC619c42_25TOK102_NORTHKOREA_USA_STUDENT_0229.JPG

RYC619c42_25TOK102_NORTHKOREA_USA_STUDENT_0229.JPG

1251 ms

partnerJsApi

partnerJsApi

386 ms

adtrack.php

adtrack.php

356 ms

default-ico.png

default-ico.png

264 ms

reddot.png

reddot.png

117 ms

ikon-iwm-day.png

ikon-iwm-day.png

230 ms

default-ico.png

default-ico.png

210 ms

shadeBot.png

shadeBot.png

200 ms

shadeMidGray.png

shadeMidGray.png

202 ms

dotted_line.png

dotted_line.png

214 ms

bullet.png

bullet.png

307 ms

horizontal_line.png

horizontal_line.png

310 ms

footer_icons.png

footer_icons.png

305 ms

p-search-inp.gif

p-search-inp.gif

320 ms

button-bg-small.gif

button-bg-small.gif

326 ms

default-social.png

default-social.png

350 ms

foot-logo-black.svg

foot-logo-black.svg

409 ms

bb_codesnif.js

bb_codesnif.js

227 ms

bb_one2n.113.65.77.1.js

bb_one2n.113.65.77.1.js

461 ms

398 ms

fpdata.js

fpdata.js

322 ms

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888 ms

MV619c2b_frdl.JPG

MV619c2b_frdl.JPG

895 ms

108 ms

partnerJsApi

partnerJsApi

182 ms

fimg-resp.seznam.cz

fimg-resp.seznam.cz

332 ms

load.php

load.php

236 ms

bbnaut-lib-1.7.5.min.js

bbnaut-lib-1.7.5.min.js

341 ms

KUK6180b1_vlcsnap_2016_02_24_10h38m30s253.jpg

KUK6180b1_vlcsnap_2016_02_24_10h38m30s253.jpg

439 ms

FRO6138de_profimedia_0074284430.jpg

FRO6138de_profimedia_0074284430.jpg

695 ms

MAO619048_tydyti.jpg

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756 ms

REZ6191a4_a_IMG_3560.jpg

REZ6191a4_a_IMG_3560.jpg

776 ms

MLA617676_neanderthalfamily.jpg

MLA617676_neanderthalfamily.jpg

787 ms

load.php

load.php

241 ms

263 ms

316 ms

b88814_1.png

b88814_1.png

565 ms

adtrack.php

adtrack.php

242 ms

257 ms

258 ms

passback.php

passback.php

238 ms

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998x200_prijimacky_MFD.JPG

695 ms

adtrack.php

adtrack.php

240 ms

adtrack.php

adtrack.php

388 ms

vyberovy.js

vyberovy.js

236 ms

hypertext_elektro23.jpg

hypertext_elektro23.jpg

387 ms

medium_5174-2.jpg

medium_5174-2.jpg

152 ms

box_1.htm

box_1.htm

227 ms

ga.js

ga.js

32 ms

04.jpg

04.jpg

348 ms

HT.gif

HT.gif

348 ms

gtm.js

gtm.js

68 ms

lsget.html

lsget.html

260 ms

co

co

209 ms

__utm.gif

__utm.gif

27 ms

__utm.gif

__utm.gif

26 ms

110 ms

tag.min.js

tag.min.js

341 ms

analytics.js

analytics.js

11 ms

cpex_universal.js

cpex_universal.js

331 ms

collect

collect

19 ms

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64 ms

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17 ms

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15 ms

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27 ms

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collect

56 ms

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64 ms

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collect

61 ms

SelfPromoBox970x310Region.css

SelfPromoBox970x310Region.css

121 ms

sme-frame.js

sme-frame.js

123 ms

foot_12_2014_970x310.jpg

foot_12_2014_970x310.jpg

113 ms

ga-audiences

ga-audiences

39 ms

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ga-audiences

33 ms

bg-red80.png

bg-red80.png

110 ms

rexdot.js

rexdot.js

109 ms

bbnaut-core-1.7.5.min.js

bbnaut-core-1.7.5.min.js

229 ms

uuid.js

uuid.js

251 ms

tag.min.js

tag.min.js

223 ms

SEO Factors

zpravy.idnes.cz SEO score

0

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    WINDOWS-1250

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zpravy.idnes.cz 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 Zpravy.idnes.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

zpravy.idnes.cz

Open Graph data is detected on the main page of Zpr A Vy IDNES. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: