Tools & Wizards About Us
pctuning.cz screenshot

Report Summary

  • 27

    Performance

    Renders faster than
    47% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

pctuning.cz

Průvodce světem informačních technologií | PCTuning.cz

Page Load Speed

8.5 sec in total

First Response

365 ms

Resources Loaded

7.8 sec

Page Rendered

404 ms

pctuning.cz screenshot

About Website

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

Pomáháme vám již 22 let vybrat ten nejlepší hardware a software. ✔️ Výběr z 43411 článků, novinek a recenzí. ✔️

Visit pctuning.cz

Key Findings

We analyzed Pctuning.cz page load time and found that the first response time was 365 ms and then it took 8.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

pctuning.cz performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

38/100

10%

LCP (Largest Contentful Paint)

Value4.7 s

32/100

25%

SI (Speed Index)

Value15.9 s

0/100

10%

TBT (Total Blocking Time)

Value8,470 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value20.1 s

2/100

10%

Network Requests Diagram

pctuning.cz

365 ms

pctuning.tyden.cz

541 ms

caption.js

235 ms

template.css

231 ms

moomenu.css

236 ms

Our browser made a total of 266 requests to load all elements on the main page. We found that 0% of them (1 request) were addressed to the original Pctuning.cz, 27% (72 requests) were made to Pctuning.tyden.cz and 17% (45 requests) were made to Pixel.rubiconproject.com. The less responsive or slowest element that took the longest time to load (2 sec) relates to the external source X.bidswitch.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 891.9 kB (55%)

Content Size

1.6 MB

After Optimization

725.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Pctuning.cz main page is 1.6 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. 65% of websites need less resources to load. Images take 772.7 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 92.5 kB

  • Original 118.2 kB
  • After minification 106.8 kB
  • After compression 25.7 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. 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 92.5 kB or 78% of the original size.

Image Optimization

-39%

Potential reduce by 303.7 kB

  • Original 772.7 kB
  • After minification 469.1 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, PCTuning needs image optimization as it can save up to 303.7 kB or 39% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-66%

Potential reduce by 433.4 kB

  • Original 652.6 kB
  • After minification 629.4 kB
  • After compression 219.2 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 433.4 kB or 66% of the original size.

CSS Optimization

-84%

Potential reduce by 62.3 kB

  • Original 74.1 kB
  • After minification 57.9 kB
  • After compression 11.8 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. Pctuning.cz needs all CSS files to be minified and compressed as it can save up to 62.3 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 158 (75%)

Requests Now

212

After Optimization

54

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 212 CSS, Javascripts, AJAX and image requests in order to completely render the main page of PCTuning. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 56 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

pctuning.cz

pctuning.cz

365 ms

pctuning.tyden.cz

pctuning.tyden.cz

541 ms

caption.js

caption.js

235 ms

template.css

template.css

231 ms

moomenu.css

moomenu.css

236 ms

jquery_old.js

jquery_old.js

348 ms

prettyPhoto.css

prettyPhoto.css

342 ms

jquery.prettyPhoto.js

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454 ms

effects.js

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455 ms

satelliteLib-b54c24dc1fb24a614f18cbe602726d4b06972d15.js

satelliteLib-b54c24dc1fb24a614f18cbe602726d4b06972d15.js

9 ms

jquery.cookie.js

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470 ms

bb_one2n.js

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218 ms

plusone.js

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103 ms

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5 ms

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467 ms

xgemius.js

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211 ms

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592 ms

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237 ms

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resultset_first.png

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1295 ms

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resultset_previous.png

1407 ms

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1503 ms

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logo.jpg

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gigabyte.png

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1615 ms

sdk.js

sdk.js

270 ms

reklama-vertical.png

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1634 ms

user_green.png

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key.png

key.png

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css.css

css.css

1528 ms

login.png

login.png

1549 ms

menu-active-background.png

menu-active-background.png

1625 ms

menu-active-left-background.png

menu-active-left-background.png

1627 ms

171 ms

xd_arbiter.php

xd_arbiter.php

210 ms

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415 ms

menu-active-right-background.png

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1620 ms

fpdata.js

fpdata.js

107 ms

lsget.html

lsget.html

237 ms

menu-background.png

menu-background.png

1515 ms

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1510 ms

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1407 ms

search-button.png

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1489 ms

rexdot.js

rexdot.js

110 ms

Gigabyte.png

Gigabyte.png

484 ms

featured2-background.png

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439 ms

bullet.png

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447 ms

featured-background.png

featured-background.png

436 ms

9

9

747 ms

pctuning

pctuning

591 ms

gradient-bullet.png

gradient-bullet.png

399 ms

arrow-orange2.png

arrow-orange2.png

469 ms

tyden.png

tyden.png

511 ms

reklama-bg-vertical_white.png

reklama-bg-vertical_white.png

602 ms

poll_start.gif

poll_start.gif

616 ms

poll.gif

poll.gif

620 ms

poll_end.gif

poll_end.gif

628 ms

analytics.js

analytics.js

18 ms

bbnaut-lib-1.7.5.min.js

bbnaut-lib-1.7.5.min.js

321 ms

collect

collect

36 ms

301 ms

240_logo.png

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235 ms

th_2055234.jpeg

th_2055234.jpeg

236 ms

percent.png

percent.png

238 ms

10900.js

10900.js

209 ms

view.css

view.css

238 ms

sync

sync

19 ms

350680-2.js

350680-2.js

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emily.html

emily.html

22 ms

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72 ms

tap.php

tap.php

9 ms

sync

sync

9 ms

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83 ms

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imp

10 ms

click

click

71 ms

surly.js

surly.js

44 ms

push_sync

push_sync

52 ms

pcon

pcon

57 ms

230 ms

ba.html

ba.html

6 ms

4.gif

4.gif

17 ms

sync

sync

2026 ms

1220.js

1220.js

9 ms

html_inpage_rendering_lib_200_122.js

html_inpage_rendering_lib_200_122.js

32 ms

lidar.js

lidar.js

45 ms

index.html

index.html

17 ms

d2i.ads

d2i.ads

95 ms

style.css

style.css

20 ms

Enabler_01_100.js

Enabler_01_100.js

45 ms

main.js

main.js

59 ms

activeview

activeview

38 ms

show_ads.js

show_ads.js

34 ms

9341_20150428192342420_dab_dmaRegional.js

9341_20150428192342420_dab_dmaRegional.js

43 ms

zrt_lookup.html

zrt_lookup.html

20 ms

show_ads_impl.js

show_ads_impl.js

39 ms

9341_20141210095747901_rogue_728x90.png

9341_20141210095747901_rogue_728x90.png

12 ms

9341_20141024101447186_tablet_728x90.jpg

9341_20141024101447186_tablet_728x90.jpg

13 ms

9341_20141117085257285_gradient.png

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11 ms

9341_20160209121930382_nissaNow_DAB_728x90_e.png

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20 ms

ads

ads

260 ms

emily.html

emily.html

9 ms

osd.js

osd.js

10 ms

emily.html

emily.html

14 ms

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pixel.htm

68 ms

channels.js

channels.js

16 ms

tap.php

tap.php

52 ms

sync

sync

9 ms

350682-14.js

350682-14.js

82 ms

ddc.htm

ddc.htm

17 ms

tap.php

tap.php

7 ms

rubicon.ashx

rubicon.ashx

82 ms

pixel

pixel

22 ms

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rubicon

7 ms

rtbsync

rtbsync

14 ms

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rubicon

9 ms

GenericUserSync.ashx

GenericUserSync.ashx

42 ms

tap.php

tap.php

25 ms

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tap.php

23 ms

tap.php

tap.php

38 ms

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26 ms

tap.php

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27 ms

tap.php

tap.php

25 ms

sync

sync

28 ms

cs

cs

155 ms

cm

cm

29 ms

rubicon

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31 ms

rubicon

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53 ms

match

match

316 ms

rbcm

rbcm

386 ms

rc

rc

32 ms

cse

cse

149 ms

sync

sync

1537 ms

tap.php

tap.php

13 ms

351726-14.js

351726-14.js

65 ms

tap.php

tap.php

16 ms

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17 ms

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227 ms

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73 ms

abg.js

abg.js

34 ms

m_js_controller.js

m_js_controller.js

41 ms

googlelogo_color_112x36dp.png

googlelogo_color_112x36dp.png

40 ms

s

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x_button_blue2.png

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32 ms

push

push

36 ms

tap.php

tap.php

11 ms

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13 ms

Lrq7Jibxdtv2QOPyDSqncpDfQFNs3PE6SoUrUNh2GTU.js

Lrq7Jibxdtv2QOPyDSqncpDfQFNs3PE6SoUrUNh2GTU.js

4 ms

tap.php

tap.php

27 ms

ads

ads

184 ms

cms-2c-rubicon.html

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76 ms

cb=gapi.loaded_0

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25 ms

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177 ms

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237 ms

pixel

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25 ms

contentPatternTop.png

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226 ms

contentPatternLeft.png

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233 ms

loader.gif

loader.gif

241 ms

contentPatternBottom.png

contentPatternBottom.png

257 ms

erb

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20 ms

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46 ms

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28 ms

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40 ms

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19 ms

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30 ms

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cookiematch

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100 ms

ProfilesEngineServlet

ProfilesEngineServlet

70 ms

39 ms

rubicon_user_sync

rubicon_user_sync

114 ms

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56 ms

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108 ms

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71 ms

tap.php

tap.php

86 ms

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pixel

72 ms

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61 ms

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105 ms

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blank.gif

48 ms

check

check

42 ms

tap.php

tap.php

54 ms

ProfilesEngineServlet

ProfilesEngineServlet

90 ms

tap.php

tap.php

50 ms

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51 ms

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46 ms

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80 ms

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26 ms

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tap.php

48 ms

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25 ms

page.php

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161 ms

tap.php

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19 ms

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284 ms

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q68gy-v_YMF.js

417 ms

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g8s8hhR3cWq.js

618 ms

ihptErjAmMX.js

ihptErjAmMX.js

552 ms

tap.php

tap.php

10 ms

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549 ms

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616 ms

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71 ms

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39 ms

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uuid.js

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et2

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226 ms

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activeview

43 ms

Accessibility Review

pctuning.cz accessibility score

92

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

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

High

<object> elements do not have alternate text

Best Practices

pctuning.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

pctuning.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

    N/A

  • Encoding

    UTF-8

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

pctuning.cz

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