Tools & Wizards About Us
sosej.cz screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 91% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

sosej.cz

Moderní download portál | Sosej.cz

Page Load Speed

22.4 sec in total

First Response

387 ms

Resources Loaded

21.7 sec

Page Rendered

291 ms

sosej.cz screenshot

About Website

Click here to check amazing Sosej content for Czech Republic. Otherwise, check out these important facts you probably never knew about sosej.cz

Sosej.cz je download portál zaměřený na stahování veškerého software, programů a her. Nabízí trial verze, dema, freeware i shareware. Najdeme zde i známé programy jako ICQ, Windows Media Player, Skype...

Visit sosej.cz

Key Findings

We analyzed Sosej.cz page load time and found that the first response time was 387 ms and then it took 22 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

sosej.cz performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

19/100

10%

LCP (Largest Contentful Paint)

Value8.9 s

1/100

25%

SI (Speed Index)

Value9.3 s

13/100

10%

TBT (Total Blocking Time)

Value2,550 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.155

74/100

15%

TTI (Time to Interactive)

Value14.2 s

9/100

10%

Network Requests Diagram

sosej.cz

387 ms

sosej.cz

409 ms

www.sosej.cz

784 ms

reset.css

191 ms

main-desktop.css

291 ms

Our browser made a total of 101 requests to load all elements on the main page. We found that 55% of them (56 requests) were addressed to the original Sosej.cz, 16% (16 requests) were made to Googleads.g.doubleclick.net and 8% (8 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (19.7 sec) relates to the external source Toplist.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 365.6 kB (25%)

Content Size

1.5 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sosej.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. 60% of websites need less resources to load. Javascripts take 887.9 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 111.0 kB

  • Original 127.3 kB
  • After minification 102.3 kB
  • After compression 16.3 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 25.0 kB, which is 20% 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 111.0 kB or 87% of the original size.

Image Optimization

-1%

Potential reduce by 2.5 kB

  • Original 436.3 kB
  • After minification 433.8 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. Sosej images are well optimized though.

JavaScript Optimization

-28%

Potential reduce by 249.7 kB

  • Original 887.9 kB
  • After minification 887.9 kB
  • After compression 638.2 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 249.7 kB or 28% of the original size.

CSS Optimization

-17%

Potential reduce by 2.5 kB

  • Original 14.3 kB
  • After minification 14.3 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. Sosej.cz needs all CSS files to be minified and compressed as it can save up to 2.5 kB or 17% of the original size.

Requests Breakdown

Number of requests can be reduced by 46 (48%)

Requests Now

95

After Optimization

49

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 95 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sosej. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sosej.cz

sosej.cz

387 ms

sosej.cz

sosej.cz

409 ms

www.sosej.cz

www.sosej.cz

784 ms

reset.css

reset.css

191 ms

main-desktop.css

main-desktop.css

291 ms

main-mobile.css

main-mobile.css

289 ms

index.css

index.css

286 ms

jquery-1.6.4.min.js

jquery-1.6.4.min.js

390 ms

web.js

web.js

293 ms

index.js

index.js

292 ms

js

js

61 ms

adsbygoogle.js

adsbygoogle.js

111 ms

adsbygoogle.js

adsbygoogle.js

207 ms

background_old.png

background_old.png

96 ms

print.css

print.css

108 ms

show_ads_impl.js

show_ads_impl.js

387 ms

js

js

67 ms

analytics.js

analytics.js

32 ms

main-markup-first-active.png

main-markup-first-active.png

106 ms

main-markup-center-active.png

main-markup-center-active.png

107 ms

main-markup-right-active.png

main-markup-right-active.png

105 ms

main-markup-center.png

main-markup-center.png

105 ms

main-markup-right.png

main-markup-right.png

104 ms

main-markup-last.png

main-markup-last.png

105 ms

content-top.png

content-top.png

196 ms

content.png

content.png

194 ms

article-hp.png

article-hp.png

193 ms

jak-pridat-aplikace-na-plochu-iphonu-navod.jpg

jak-pridat-aplikace-na-plochu-iphonu-navod.jpg

569 ms

icon-micro-comment.png

icon-micro-comment.png

195 ms

dot.asp

dot.asp

19726 ms

vps-50-300x600.jpg

vps-50-300x600.jpg

474 ms

logo_sosej.png

logo_sosej.png

282 ms

collect

collect

51 ms

security.png

security.png

255 ms

games.png

games.png

255 ms

internet.png

internet.png

255 ms

other.png

other.png

363 ms

office.png

office.png

362 ms

mobile.png

mobile.png

363 ms

multimedia.png

multimedia.png

363 ms

cdrom.png

cdrom.png

448 ms

programming.png

programming.png

447 ms

desktop.png

desktop.png

446 ms

site.png

site.png

447 ms

utility.png

utility.png

540 ms

tweak.png

tweak.png

541 ms

creating.png

creating.png

541 ms

collect

collect

81 ms

best-active-1only.png

best-active-1only.png

492 ms

best-main.png

best-main.png

494 ms

button114.png

button114.png

579 ms

best-bottom.png

best-bottom.png

585 ms

button142.png

button142.png

569 ms

important-top.png

important-top.png

546 ms

important-delimiter.png

important-delimiter.png

545 ms

top-delimiter.png

top-delimiter.png

546 ms

icon-cart-free.png

icon-cart-free.png

631 ms

icon-login.png

icon-login.png

638 ms

icon-logout.png

icon-logout.png

639 ms

icon-register.png

icon-register.png

640 ms

icon-glass.png

icon-glass.png

639 ms

search-input.png

search-input.png

640 ms

search-button_cs.png

search-button_cs.png

804 ms

control-left.png

control-left.png

741 ms

control-right.png

control-right.png

741 ms

zrt_lookup.html

zrt_lookup.html

31 ms

ads

ads

577 ms

ads

ads

385 ms

ads

ads

397 ms

ads

ads

497 ms

ads

ads

317 ms

ads

ads

318 ms

17617720547756202370

17617720547756202370

131 ms

icon.png

icon.png

7 ms

abg_lite.js

abg_lite.js

122 ms

s

s

5 ms

window_focus.js

window_focus.js

24 ms

qs_click_protection.js

qs_click_protection.js

26 ms

ufs_web_display.js

ufs_web_display.js

10 ms

one_click_handler_one_afma.js

one_click_handler_one_afma.js

128 ms

activeview

activeview

155 ms

reactive_library.js

reactive_library.js

276 ms

ca-pub-7032281515325718

ca-pub-7032281515325718

183 ms

slotcar_library.js

slotcar_library.js

170 ms

WGg91BhL6Bhk3qTAPqmblqNZdzujbVjDoJfr3h8Q3EY.js

WGg91BhL6Bhk3qTAPqmblqNZdzujbVjDoJfr3h8Q3EY.js

3 ms

ads

ads

261 ms

ads

ads

194 ms

ads

ads

241 ms

ads

ads

326 ms

ads

ads

219 ms

ads

ads

200 ms

ads

ads

317 ms

load_preloaded_resource.js

load_preloaded_resource.js

106 ms

bbcd6bf18c20baa1b2adeb195de9b551.js

bbcd6bf18c20baa1b2adeb195de9b551.js

42 ms

fullscreen_api_adapter.js

fullscreen_api_adapter.js

18 ms

interstitial_ad_frame.js

interstitial_ad_frame.js

21 ms

feedback_grey600_24dp.png

feedback_grey600_24dp.png

34 ms

settings_grey600_24dp.png

settings_grey600_24dp.png

34 ms

css

css

38 ms

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrw2IJllpyw.ttf

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrw2IJllpyw.ttf

19 ms

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrwEIJllpyw.ttf

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrwEIJllpyw.ttf

26 ms

Accessibility Review

sosej.cz accessibility score

97

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.

Best Practices

sosej.cz 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

Page has valid source maps

SEO Factors

sosej.cz SEO score

91

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

    CS

  • Language Claimed

    CS

  • Encoding

    UTF-8

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

sosej.cz

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