Tools & Wizards About Us
edownload.cz screenshot

Report Summary

  • 45

    Performance

    Renders faster than
    63% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

edownload.cz

Programy ke stažení zdarma — eDownload.cz

Page Load Speed

22.2 sec in total

First Response

373 ms

Resources Loaded

21.6 sec

Page Rendered

200 ms

edownload.cz screenshot

About Website

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

Moderní český download server, nabízející ke stažení všechny možné programy zdarma — freeware, demoverze, shareware zadarmo.

Visit edownload.cz

Key Findings

We analyzed Edownload.cz page load time and found that the first response time was 373 ms and then it took 21.8 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

edownload.cz performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

66/100

10%

LCP (Largest Contentful Paint)

Value2.5 s

89/100

25%

SI (Speed Index)

Value6.0 s

46/100

10%

TBT (Total Blocking Time)

Value3,230 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.194

63/100

15%

TTI (Time to Interactive)

Value11.9 s

17/100

10%

Network Requests Diagram

edownload.cz

373 ms

www.edownload.cz

498 ms

edw2.css

100 ms

variant0.css

198 ms

menu.css

286 ms

Our browser made a total of 103 requests to load all elements on the main page. We found that 43% of them (44 requests) were addressed to the original Edownload.cz, 10% (10 requests) were made to Cache.edownload.cz and 9% (9 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (19.8 sec) relates to the external source Toplist.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 133.6 kB (16%)

Content Size

847.4 kB

After Optimization

713.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Edownload.cz main page is 847.4 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. 55% of websites need less resources to load. Javascripts take 515.6 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 53.3 kB

  • Original 65.7 kB
  • After minification 56.2 kB
  • After compression 12.5 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 9.5 kB, which is 15% 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 53.3 kB or 81% of the original size.

Image Optimization

-11%

Potential reduce by 29.0 kB

  • Original 256.3 kB
  • After minification 227.3 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, EDownload needs image optimization as it can save up to 29.0 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-10%

Potential reduce by 50.4 kB

  • Original 515.6 kB
  • After minification 515.6 kB
  • After compression 465.1 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. This website has mostly compressed JavaScripts.

CSS Optimization

-8%

Potential reduce by 830 B

  • Original 9.8 kB
  • After minification 9.8 kB
  • After compression 9.0 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. Edownload.cz has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 54 (56%)

Requests Now

97

After Optimization

43

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 97 CSS, Javascripts, AJAX and image requests in order to completely render the main page of EDownload. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

edownload.cz

edownload.cz

373 ms

www.edownload.cz

www.edownload.cz

498 ms

edw2.css

edw2.css

100 ms

variant0.css

variant0.css

198 ms

menu.css

menu.css

286 ms

responsive.css

responsive.css

287 ms

jquery.min.js

jquery.min.js

12 ms

all.js

all.js

305 ms

titulka.js

titulka.js

285 ms

show_ads.js

show_ads.js

68 ms

adsbygoogle.js

adsbygoogle.js

103 ms

urchin.js

urchin.js

316 ms

1_1.jpg

1_1.jpg

283 ms

1_2.jpg

1_2.jpg

289 ms

1_3.jpg

1_3.jpg

291 ms

1_4.jpg

1_4.jpg

291 ms

1_5.jpg

1_5.jpg

291 ms

1_6.jpg

1_6.jpg

289 ms

1_7.jpg

1_7.jpg

379 ms

1_8.jpg

1_8.jpg

412 ms

1_9.jpg

1_9.jpg

412 ms

1_10.jpg

1_10.jpg

411 ms

background.png

background.png

120 ms

cs.png

cs.png

124 ms

pirates-of-the-atlantic_1.jpg

pirates-of-the-atlantic_1.jpg

121 ms

cold-war_1.jpg

cold-war_1.jpg

121 ms

rychle-a-zbesile_1.png

rychle-a-zbesile_1.png

119 ms

skype_3.jpg

skype_3.jpg

122 ms

need-for-speed-carbon_1.jpg

need-for-speed-carbon_1.jpg

200 ms

18-wheels-of-steel-convoy_1.jpg

18-wheels-of-steel-convoy_1.jpg

199 ms

edownload.png

edownload.png

187 ms

menu_back.png

menu_back.png

187 ms

menu.png

menu.png

396 ms

vyhledavani_back.png

vyhledavani_back.png

187 ms

box_top_back.png

box_top_back.png

256 ms

button1.png

button1.png

259 ms

box_top_switch2.png

box_top_switch2.png

256 ms

box_top_switch1.png

box_top_switch1.png

256 ms

katalog_box_top.png

katalog_box_top.png

257 ms

katalog_box_bottom.png

katalog_box_bottom.png

370 ms

box_bottom_back.png

box_bottom_back.png

373 ms

button2.png

button2.png

372 ms

show_ads_impl.js

show_ads_impl.js

202 ms

pravy_magazin_back.png

pravy_magazin_back.png

286 ms

pravy_magazin_top.png

pravy_magazin_top.png

288 ms

pravy_magazin_dalsi.png

pravy_magazin_dalsi.png

390 ms

pravy_magazin_bottom.png

pravy_magazin_bottom.png

391 ms

rss.png

rss.png

366 ms

fblike.png

fblike.png

367 ms

pravy_graybox_top.png

pravy_graybox_top.png

363 ms

pravy_top10_active.png

pravy_top10_active.png

363 ms

pravy_nove.png

pravy_nove.png

431 ms

zapati.png

zapati.png

432 ms

footer_odrazka.gif

footer_odrazka.gif

431 ms

medianest_logo.png

medianest_logo.png

460 ms

likebox.php

likebox.php

213 ms

__utm.gif

__utm.gif

39 ms

beacon.js

beacon.js

39 ms

billboard_intext.js

billboard_intext.js

448 ms

pravy_top10.png

pravy_top10.png

438 ms

pravy_nove_active.png

pravy_nove_active.png

504 ms

zrt_lookup.html

zrt_lookup.html

58 ms

ads

ads

95 ms

S5yp7r4Ff9D.css

S5yp7r4Ff9D.css

43 ms

RsWZ-myCkRn.js

RsWZ-myCkRn.js

53 ms

teTZ2tZqwkq.js

teTZ2tZqwkq.js

51 ms

71nLmDRGsWE.js

71nLmDRGsWE.js

52 ms

qnn7MVQZYOT.js

qnn7MVQZYOT.js

80 ms

5hjr18zii08.js

5hjr18zii08.js

87 ms

zYzGplAqD4J.js

zYzGplAqD4J.js

92 ms

p55HfXW__mM.js

p55HfXW__mM.js

93 ms

ads

ads

518 ms

ads

ads

503 ms

dot.asp

dot.asp

19798 ms

304759744_398543225728568_6721336457954768410_n.jpg

304759744_398543225728568_6721336457954768410_n.jpg

120 ms

UXtr_j2Fwe-.png

UXtr_j2Fwe-.png

6 ms

reactive_library.js

reactive_library.js

147 ms

ca-pub-0888445885747128

ca-pub-0888445885747128

80 ms

ads

ads

373 ms

ads

ads

365 ms

ads

ads

357 ms

load_preloaded_resource.js

load_preloaded_resource.js

34 ms

abg_lite.js

abg_lite.js

181 ms

s

s

179 ms

window_focus.js

window_focus.js

180 ms

qs_click_protection.js

qs_click_protection.js

32 ms

ufs_web_display.js

ufs_web_display.js

21 ms

bbcd6bf18c20baa1b2adeb195de9b551.js

bbcd6bf18c20baa1b2adeb195de9b551.js

202 ms

fullscreen_api_adapter.js

fullscreen_api_adapter.js

187 ms

interstitial_ad_frame.js

interstitial_ad_frame.js

195 ms

icon.png

icon.png

192 ms

feedback_grey600_24dp.png

feedback_grey600_24dp.png

283 ms

settings_grey600_24dp.png

settings_grey600_24dp.png

287 ms

css

css

143 ms

FAz5UgRug7M8YaGFfFWxr9vetrg5Yv9xXEx-zc6kZAs.js

FAz5UgRug7M8YaGFfFWxr9vetrg5Yv9xXEx-zc6kZAs.js

11 ms

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrw2IJllpyw.ttf

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrw2IJllpyw.ttf

124 ms

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrwEIJllpyw.ttf

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrwEIJllpyw.ttf

131 ms

sodar

sodar

71 ms

bbt3.js

bbt3.js

212 ms

sodar2.js

sodar2.js

5 ms

runner.html

runner.html

6 ms

aframe

aframe

22 ms

feg8rL66UTsTrrlS9w_iUH8JqR_kCfLFdi2W6wljJCU.js

feg8rL66UTsTrrlS9w_iUH8JqR_kCfLFdi2W6wljJCU.js

4 ms

Accessibility Review

edownload.cz accessibility score

84

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.

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

<frame> or <iframe> elements do not have a title

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

edownload.cz best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

edownload.cz SEO score

97

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

    CS

  • Encoding

    UTF-8

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

edownload.cz

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