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openoffice.cz screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

openoffice.cz

OpenOffice.cz | Oficiální portál kancelářských balíků OpenOffice a LibreOffice

Page Load Speed

23.1 sec in total

First Response

330 ms

Resources Loaded

22.5 sec

Page Rendered

250 ms

openoffice.cz screenshot

About Website

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

Portál pro uživatele kancelářských balíků OpenOffice a LibreOffice

Visit openoffice.cz

Key Findings

We analyzed Openoffice.cz page load time and found that the first response time was 330 ms and then it took 22.8 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 4 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

openoffice.cz performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.3 s

3/100

10%

LCP (Largest Contentful Paint)

Value15.6 s

0/100

25%

SI (Speed Index)

Value11.2 s

5/100

10%

TBT (Total Blocking Time)

Value1,820 ms

9/100

30%

CLS (Cumulative Layout Shift)

Value0.154

74/100

15%

TTI (Time to Interactive)

Value17.5 s

4/100

10%

Network Requests Diagram

openoffice.cz

330 ms

www.openoffice.cz

1608 ms

main.css

111 ms

inline.css

216 ms

shCore.js

318 ms

Our browser made a total of 108 requests to load all elements on the main page. We found that 50% of them (54 requests) were addressed to the original Openoffice.cz, 7% (8 requests) were made to Googleads.g.doubleclick.net and 6% (6 requests) were made to Pagead2.googlesyndication.com. 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 83.5 kB (5%)

Content Size

1.6 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Openoffice.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. 70% of websites need less resources to load. Javascripts take 799.2 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 45.2 kB

  • Original 56.5 kB
  • After minification 54.4 kB
  • After compression 11.4 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 45.2 kB or 80% of the original size.

Image Optimization

-3%

Potential reduce by 18.9 kB

  • Original 748.3 kB
  • After minification 729.3 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. Open Office images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 15.6 kB

  • Original 799.2 kB
  • After minification 799.2 kB
  • After compression 783.6 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

-22%

Potential reduce by 3.8 kB

  • Original 17.2 kB
  • After minification 17.2 kB
  • After compression 13.4 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. Openoffice.cz needs all CSS files to be minified and compressed as it can save up to 3.8 kB or 22% of the original size.

Requests Breakdown

Number of requests can be reduced by 55 (56%)

Requests Now

99

After Optimization

44

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 99 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Open Office. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 44 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

openoffice.cz

openoffice.cz

330 ms

www.openoffice.cz

www.openoffice.cz

1608 ms

main.css

main.css

111 ms

inline.css

inline.css

216 ms

shCore.js

shCore.js

318 ms

shBrushBash.js

shBrushBash.js

328 ms

shBrushJava.js

shBrushJava.js

329 ms

shBrushPython.js

shBrushPython.js

330 ms

shBrushXml.js

shBrushXml.js

328 ms

shCoreDefault.css

shCoreDefault.css

330 ms

shThemeDefault.css

shThemeDefault.css

422 ms

prototype.js

prototype.js

534 ms

scriptaculous.js

scriptaculous.js

423 ms

qcm.js

qcm.js

425 ms

global.js

global.js

423 ms

calendar-blue.css

calendar-blue.css

425 ms

calendar.js

calendar.js

529 ms

calendar-cs.js

calendar-cs.js

528 ms

calendar-setup.js

calendar-setup.js

530 ms

plusone.js

plusone.js

52 ms

api.js

api.js

62 ms

js

js

78 ms

adsbygoogle.js

adsbygoogle.js

124 ms

adsbygoogle.js

adsbygoogle.js

216 ms

builder.js

builder.js

121 ms

effects.js

effects.js

110 ms

dragdrop.js

dragdrop.js

108 ms

controls.js

controls.js

109 ms

slider.js

slider.js

110 ms

sound.js

sound.js

108 ms

qcmclient.js

qcmclient.js

108 ms

qcmtools.js

qcmtools.js

115 ms

load.js

load.js

244 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

77 ms

recaptcha__en.js

recaptcha__en.js

239 ms

03-triada-01.jpg

03-triada-01.jpg

947 ms

Setkani-t-support-2024-2416.jpg

Setkani-t-support-2024-2416.jpg

1196 ms

70582a97ef2ef3f8239b2e63cacc9d4d.png

70582a97ef2ef3f8239b2e63cacc9d4d.png

1073 ms

dot.asp

dot.asp

19753 ms

acer_1.jpg

acer_1.jpg

1050 ms

03-matzner-01.jpg

03-matzner-01.jpg

1196 ms

03-capgemini-01.jpg

03-capgemini-01.jpg

1392 ms

NEVO3D-Mgmt_klein-2416.jpg

NEVO3D-Mgmt_klein-2416.jpg

1393 ms

Sintratec-3Dees-2416.jpg

Sintratec-3Dees-2416.jpg

1744 ms

Doprovodny_program_HM2024-2416.jpg

Doprovodny_program_HM2024-2416.jpg

1799 ms

open-libre-logo.png

open-libre-logo.png

223 ms

blank.gif

blank.gif

222 ms

btn_input.gif

btn_input.gif

222 ms

5944.jpg

5944.jpg

222 ms

tdf.png

tdf.png

223 ms

5928.jpg

5928.jpg

221 ms

5931.jpg

5931.jpg

302 ms

openoffice.jpg

openoffice.jpg

304 ms

5884.jpg

5884.jpg

301 ms

item_dash.png

item_dash.png

300 ms

6016.jpg

6016.jpg

303 ms

month_lo.png

month_lo.png

349 ms

office365.png

office365.png

349 ms

installfest_s.png

installfest_s.png

348 ms

5983.jpg

5983.jpg

350 ms

stahnout_lo2.png

stahnout_lo2.png

350 ms

stahnout-LO-pro_android2.png

stahnout-LO-pro_android2.png

351 ms

stahnout-LO_Impress_Remote2.png

stahnout-LO_Impress_Remote2.png

435 ms

stahnout_oo2.png

stahnout_oo2.png

436 ms

stahnout_slovniky2.png

stahnout_slovniky2.png

437 ms

stahnout_doplnky2.png

stahnout_doplnky2.png

436 ms

stahnout_manualy_a_prirucky2.png

stahnout_manualy_a_prirucky2.png

438 ms

stahnout_sablony2.png

stahnout_sablony2.png

437 ms

dot.asp

dot.asp

19748 ms

dot.asp

dot.asp

19748 ms

dot.asp

dot.asp

19749 ms

show_ads_impl.js

show_ads_impl.js

457 ms

bublina-komentare.png

bublina-komentare.png

367 ms

pozadi_doporucujeme.png

pozadi_doporucujeme.png

299 ms

analytics.js

analytics.js

6 ms

collect

collect

23 ms

collect

collect

41 ms

collect

collect

31 ms

collect

collect

31 ms

js

js

39 ms

js

js

54 ms

js

js

51 ms

print.css

print.css

204 ms

zrt_lookup.html

zrt_lookup.html

67 ms

ads

ads

152 ms

ads

ads

418 ms

ads

ads

328 ms

ads

ads

483 ms

ads

ads

673 ms

handheld.css

handheld.css

108 ms

ca-pub-2826757030954706

ca-pub-2826757030954706

71 ms

c9cd4a097b15def18816fa5d93e4cd4f.js

c9cd4a097b15def18816fa5d93e4cd4f.js

7 ms

3b0c1a1c8750041eb27603629860e89a.js

3b0c1a1c8750041eb27603629860e89a.js

21 ms

load_preloaded_resource.js

load_preloaded_resource.js

84 ms

cdf01d8369ba0e15ccbc9395c59a9391.js

cdf01d8369ba0e15ccbc9395c59a9391.js

53 ms

f11bfab4e3c942216447974439595ef6.js

f11bfab4e3c942216447974439595ef6.js

57 ms

abg_lite.js

abg_lite.js

216 ms

window_focus.js

window_focus.js

253 ms

qs_click_protection.js

qs_click_protection.js

84 ms

ufs_web_display.js

ufs_web_display.js

77 ms

bbae3fd3506d8d9338f85d10ea9db8af.js

bbae3fd3506d8d9338f85d10ea9db8af.js

78 ms

icon.png

icon.png

46 ms

s

s

175 ms

css

css

58 ms

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrw2IJllpyw.ttf

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrw2IJllpyw.ttf

19 ms

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrwEIJllpyw.ttf

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrwEIJllpyw.ttf

24 ms

activeview

activeview

91 ms

12jlMzyD-2VTuBGWfQdcv4sHjYqKdk-jjJ1uxYEhkwQ.js

12jlMzyD-2VTuBGWfQdcv4sHjYqKdk-jjJ1uxYEhkwQ.js

6 ms

Accessibility Review

openoffice.cz accessibility score

81

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

openoffice.cz best practices score

67

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

openoffice.cz SEO score

69

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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 Openoffice.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 Openoffice.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

openoffice.cz

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