Tools & Wizards About Us
aktualne.centrum.sk screenshot

Report Summary

  • 3

    Performance

    Renders faster than
    19% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 90% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 90

    SEO

    Google-friendlier than
    69% of websites

aktualne.centrum.sk

Aktuálne správy zo Slovenska a zo sveta | Aktuality.sk

Page Load Speed

62.1 sec in total

First Response

760 ms

Resources Loaded

60.7 sec

Page Rendered

734 ms

aktualne.centrum.sk screenshot

About Website

Visit aktualne.centrum.sk now to see the best up-to-date Aktualne Centrum content for Slovakia and also check out these interesting facts you probably never knew about aktualne.centrum.sk

Denne aktualizované spravodajstvo z domova i zo sveta. Správy z oblasti ekonomiky, kultúry a spoločenského života. Predpoveď počasia, horoskopy, TV program a kurzový lístok.

Visit aktualne.centrum.sk

Key Findings

We analyzed Aktualne.centrum.sk page load time and found that the first response time was 760 ms and then it took 61.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

aktualne.centrum.sk performance score

3

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.5 s

6/100

10%

LCP (Largest Contentful Paint)

Value23.2 s

0/100

25%

SI (Speed Index)

Value13.8 s

1/100

10%

TBT (Total Blocking Time)

Value4,220 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.578

12/100

15%

TTI (Time to Interactive)

Value28.9 s

0/100

10%

Network Requests Diagram

aktualne.atlas.sk

760 ms

tv-program.js

1062 ms

prog_poc.js

1181 ms

api.js

40 ms

mail_protection.js

462 ms

Our browser made a total of 103 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Aktualne.centrum.sk, 11% (11 requests) were made to Aktualne.atlas.sk and 9% (9 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Static.etrend.sk.

Page Optimization Overview & Recommendations

Page size can be reduced by 350.0 kB (47%)

Content Size

750.5 kB

After Optimization

400.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Aktualne.centrum.sk main page is 750.5 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 351.8 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 106.4 kB

  • Original 131.0 kB
  • After minification 110.0 kB
  • After compression 24.7 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 21.1 kB, which is 16% 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 106.4 kB or 81% of the original size.

Image Optimization

-23%

Potential reduce by 81.6 kB

  • Original 351.8 kB
  • After minification 270.2 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. Obviously, Aktualne Centrum needs image optimization as it can save up to 81.6 kB or 23% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-60%

Potential reduce by 157.6 kB

  • Original 261.9 kB
  • After minification 261.0 kB
  • After compression 104.3 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 157.6 kB or 60% of the original size.

CSS Optimization

-78%

Potential reduce by 4.5 kB

  • Original 5.8 kB
  • After minification 5.7 kB
  • After compression 1.3 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. Aktualne.centrum.sk needs all CSS files to be minified and compressed as it can save up to 4.5 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 51 (54%)

Requests Now

94

After Optimization

43

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 94 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Aktualne Centrum. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 35 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

aktualne.atlas.sk

aktualne.atlas.sk

760 ms

tv-program.js

tv-program.js

1062 ms

prog_poc.js

prog_poc.js

1181 ms

api.js

api.js

40 ms

mail_protection.js

mail_protection.js

462 ms

jquery.min.js

jquery.min.js

594 ms

page_functions.js.jsp

page_functions.js.jsp

477 ms

platform.js

platform.js

50 ms

recaptcha__sk.js

recaptcha__sk.js

34 ms

banner-cierna-skrinka3.jpg

banner-cierna-skrinka3.jpg

252 ms

tato-krajina-nie-je-pre-chudobnych.jpg

tato-krajina-nie-je-pre-chudobnych.jpg

716 ms

o_vb111.jpg

o_vb111.jpg

259 ms

spracovanie_dreva__drevo.jpg

spracovanie_dreva__drevo.jpg

828 ms

General_Motors__auta.JPEG

General_Motors__auta.JPEG

933 ms

Emilia_Clarke_ako_Daenerys_Targaryen_v_seriali_Game_of_Thrones.jpg

Emilia_Clarke_ako_Daenerys_Targaryen_v_seriali_Game_of_Thrones.jpg

939 ms

Prostredie_slvoenskej_lokalizacie_platformy_Restu.png

Prostredie_slvoenskej_lokalizacie_platformy_Restu.png

1388 ms

fresh_nove_reklamy_32.jpg

fresh_nove_reklamy_32.jpg

941 ms

volebne_vysledky.png

volebne_vysledky.png

475 ms

trend.jpg

trend.jpg

247 ms

medialne.jpg

medialne.jpg

247 ms

418.jpg

418.jpg

691 ms

o_fleky-perex.jpg

o_fleky-perex.jpg

280 ms

o_holokaust-osviencim.jpg

o_holokaust-osviencim.jpg

280 ms

sdk.js

sdk.js

15 ms

47 ms

xd_arbiter.php

xd_arbiter.php

20 ms

xd_arbiter.php

xd_arbiter.php

38 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

11 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

27 ms

follow

follow

111 ms

widgets.js

widgets.js

85 ms

postmessageRelay

postmessageRelay

37 ms

3193398744-postmessagerelay.js

3193398744-postmessagerelay.js

44 ms

rpc:shindig_random.js

rpc:shindig_random.js

42 ms

rs=AGLTcCM1UmfcDrDltwDHS-tXIEM8hKyhmQ

rs=AGLTcCM1UmfcDrDltwDHS-tXIEM8hKyhmQ

15 ms

rs=AGLTcCOFe0ICGMfEiURrBMnTsZI9m_OXug

rs=AGLTcCOFe0ICGMfEiURrBMnTsZI9m_OXug

20 ms

rs=AGLTcCMuzQUtV5vby0Fnv1mvkspnX_MbPA

rs=AGLTcCMuzQUtV5vby0Fnv1mvkspnX_MbPA

53 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

40 ms

W5F8_SL0XFawnjxHGsZjJA.ttf

W5F8_SL0XFawnjxHGsZjJA.ttf

83 ms

dtpHsbgPEm2lVWciJZ0P-A.ttf

dtpHsbgPEm2lVWciJZ0P-A.ttf

89 ms

bdHGHleUa-ndQCOrdpfxfw.ttf

bdHGHleUa-ndQCOrdpfxfw.ttf

97 ms

size=sticker

size=sticker

94 ms

default.gif

default.gif

9 ms

485 ms

242_001_velka_noc.jpg

242_001_velka_noc.jpg

13 ms

265 ms

dc700662

dc700662

264 ms

xgemius.js

xgemius.js

454 ms

analytics.js

analytics.js

56 ms

indicator.gif

indicator.gif

380 ms

wjImageViewer.css

wjImageViewer.css

374 ms

button.0308b81ff1714e446f674b5b9793f2cd.js

button.0308b81ff1714e446f674b5b9793f2cd.js

205 ms

fallback

fallback

367 ms

collect

collect

16 ms

collect

collect

15 ms

page.php

page.php

149 ms

follow.php

follow.php

44 ms

collect

collect

59 ms

collect

collect

135 ms

h5Lp5Et_eC4.js

h5Lp5Et_eC4.js

32 ms

LVx-xkvaJ0b.png

LVx-xkvaJ0b.png

18 ms

pOm-b7lJL8q.css

pOm-b7lJL8q.css

13 ms

2NJaWBZ8ldv.css

2NJaWBZ8ldv.css

9 ms

q68gy-v_YMF.js

q68gy-v_YMF.js

15 ms

g8s8hhR3cWq.js

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37 ms

ihptErjAmMX.js

ihptErjAmMX.js

34 ms

1BQnIVjTFoC.js

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35 ms

juKryPYAUFc.js

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33 ms

cUsKAwzqrQw.js

cUsKAwzqrQw.js

66 ms

12832549_10153571185337632_8956424600955275816_n.png

12832549_10153571185337632_8956424600955275816_n.png

139 ms

12814378_10153561566937632_2362215730046971789_n.png

12814378_10153561566937632_2362215730046971789_n.png

47 ms

12308636_1529329647389290_8319290483389426320_n.jpg

12308636_1529329647389290_8319290483389426320_n.jpg

76 ms

12871459_1562680854047511_1968181654741922019_n.jpg

12871459_1562680854047511_1968181654741922019_n.jpg

76 ms

10371484_889948214363352_6639360816565144278_n.jpg

10371484_889948214363352_6639360816565144278_n.jpg

78 ms

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80 ms

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78 ms

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81 ms

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81 ms

wL6VQj7Ab77.png

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25 ms

s7jcwEQH7Sx.png

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25 ms

6GqoI2ZyIrf.png

6GqoI2ZyIrf.png

26 ms

fallback__ltr.css

fallback__ltr.css

15 ms

payload

payload

19 ms

follow_button.b9740740e0bcf9b0657c5b11bd4388da.en.html

follow_button.b9740740e0bcf9b0657c5b11bd4388da.en.html

59 ms

css

css

76 ms

fpdata.js

fpdata.js

125 ms

lsget.html

lsget.html

237 ms

R9a_DtVRZgv.js

R9a_DtVRZgv.js

5 ms

cUDgRFxaoIk.js

cUDgRFxaoIk.js

6 ms

0JBr1QHp8Gi.js

0JBr1QHp8Gi.js

8 ms

kDOzhTr2W91.js

kDOzhTr2W91.js

6 ms

logo_48.png

logo_48.png

4 ms

refresh.png

refresh.png

2 ms

audio.png

audio.png

4 ms

jot

jot

93 ms

zN7GBFwfMP4uA6AR0HCoLQ.ttf

zN7GBFwfMP4uA6AR0HCoLQ.ttf

7 ms

RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf

RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf

5 ms

rexdot.js

rexdot.js

117 ms

10 ms

12 ms

11 ms

11 ms

10 ms

Accessibility Review

aktualne.centrum.sk accessibility score

96

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

aktualne.centrum.sk best practices score

75

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

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

aktualne.centrum.sk SEO score

90

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

    SK

  • Language Claimed

    SK

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Aktualne.centrum.sk can be misinterpreted by Google and other search engines. Our service has detected that Slovak is used on the page, and it matches the claimed language. Our system also found out that Aktualne.centrum.sk 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

aktualne.centrum.sk

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