Tools & Wizards About Us
hromadnaposta.cz screenshot

Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 87

    SEO

    Google-friendlier than
    65% of websites

hromadnaposta.cz

Úvod - SendMails - hromadné zasílání emailů a sms

Page Load Speed

24.2 sec in total

First Response

1.4 sec

Resources Loaded

22.5 sec

Page Rendered

308 ms

hromadnaposta.cz screenshot

About Website

Visit hromadnaposta.cz now to see the best up-to-date Hromadnaposta content for Slovakia and also check out these interesting facts you probably never knew about hromadnaposta.cz

SendMails - hromadné zasílání personifikovaných emailů a sms

Visit hromadnaposta.cz

Key Findings

We analyzed Hromadnaposta.cz page load time and found that the first response time was 1.4 sec 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 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

hromadnaposta.cz performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.9 s

4/100

10%

LCP (Largest Contentful Paint)

Value6.3 s

10/100

25%

SI (Speed Index)

Value11.1 s

6/100

10%

TBT (Total Blocking Time)

Value2,410 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0.026

100/100

15%

TTI (Time to Interactive)

Value20.6 s

2/100

10%

Network Requests Diagram

hromadnaposta.cz

1354 ms

bootstrap.min.css

732 ms

bootstrap-responsive.min.css

423 ms

font-awesome.css

426 ms

mobile-menu.css

321 ms

Our browser made a total of 91 requests to load all elements on the main page. We found that 38% of them (35 requests) were addressed to the original Hromadnaposta.cz, 15% (14 requests) were made to Roubecsoft.cz and 7% (6 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (19.6 sec) relates to the external source Toplist.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 375.7 kB (34%)

Content Size

1.1 MB

After Optimization

720.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Hromadnaposta.cz main page is 1.1 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. Javascripts take 536.1 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 61.4 kB

  • Original 79.4 kB
  • After minification 77.9 kB
  • After compression 18.0 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 61.4 kB or 77% of the original size.

Image Optimization

-7%

Potential reduce by 15.9 kB

  • Original 236.3 kB
  • After minification 220.4 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. Hromadnaposta images are well optimized though.

JavaScript Optimization

-27%

Potential reduce by 144.4 kB

  • Original 536.1 kB
  • After minification 520.5 kB
  • After compression 391.7 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 144.4 kB or 27% of the original size.

CSS Optimization

-63%

Potential reduce by 154.0 kB

  • Original 244.6 kB
  • After minification 236.0 kB
  • After compression 90.6 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. Hromadnaposta.cz needs all CSS files to be minified and compressed as it can save up to 154.0 kB or 63% of the original size.

Requests Breakdown

Number of requests can be reduced by 37 (49%)

Requests Now

76

After Optimization

39

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hromadnaposta. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

hromadnaposta.cz

hromadnaposta.cz

1354 ms

bootstrap.min.css

bootstrap.min.css

732 ms

bootstrap-responsive.min.css

bootstrap-responsive.min.css

423 ms

font-awesome.css

font-awesome.css

426 ms

mobile-menu.css

mobile-menu.css

321 ms

template.css

template.css

527 ms

preset1.css

preset1.css

416 ms

jquery.min.js

jquery.min.js

844 ms

jquery-noconflict.js

jquery-noconflict.js

521 ms

jquery-migrate.min.js

jquery-migrate.min.js

528 ms

jquery-noconflict.js

jquery-noconflict.js

531 ms

bootstrap.min.js

bootstrap.min.js

626 ms

modernizr-2.6.2.min.js

modernizr-2.6.2.min.js

630 ms

helix.core.js

helix.core.js

630 ms

menu.js

menu.js

638 ms

funkce.js

funkce.js

738 ms

main.css

main.css

739 ms

adsbygoogle.js

adsbygoogle.js

204 ms

ga.js

ga.js

124 ms

_fl.png

_fl.png

977 ms

monitorA.png

monitorA.png

142 ms

monitorB.png

monitorB.png

213 ms

hr.png

hr.png

142 ms

Ok_52px.png

Ok_52px.png

142 ms

Speed_52px.png

Speed_52px.png

141 ms

data_52px.png

data_52px.png

141 ms

stop_52px.png

stop_52px.png

232 ms

edit_52px.png

edit_52px.png

231 ms

SMS_52px.png

SMS_52px.png

230 ms

1-52px.png

1-52px.png

229 ms

2-52px.png

2-52px.png

231 ms

3-52px.png

3-52px.png

320 ms

4-52px.png

4-52px.png

591 ms

end52px.png

end52px.png

591 ms

komplet01-300.png

komplet01-300.png

591 ms

kontakty01-300.png

kontakty01-300.png

591 ms

_fx.png

_fx.png

975 ms

_rd.png

_rd.png

976 ms

_fof.png

_fof.png

975 ms

_hp.png

_hp.png

976 ms

_ryb.png

_ryb.png

977 ms

_dwn.png

_dwn.png

1060 ms

all.js

all.js

117 ms

fydZG49mbUw

fydZG49mbUw

225 ms

logo.png

logo.png

573 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

650 ms

show_ads_impl.js

show_ads_impl.js

507 ms

count.asp

count.asp

19595 ms

all.js

all.js

17 ms

__utm.gif

__utm.gif

28 ms

collect

collect

38 ms

loader.js

loader.js

428 ms

like_box.php

like_box.php

66 ms

www-player.css

www-player.css

7 ms

www-embed-player.js

www-embed-player.js

31 ms

base.js

base.js

83 ms

eOzOzediAge.css

eOzOzediAge.css

30 ms

ad_status.js

ad_status.js

182 ms

vD-PFjxSijoP4-I0oY5JcElr_81RPxK9SqvIhUi9qS8.js

vD-PFjxSijoP4-I0oY5JcElr_81RPxK9SqvIhUi9qS8.js

186 ms

embed.js

embed.js

77 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

121 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

122 ms

id

id

61 ms

zrt_lookup.html

zrt_lookup.html

75 ms

ads

ads

879 ms

ads

ads

253 ms

Create

Create

127 ms

_fl.png

_fl.png

753 ms

_fx.png

_fx.png

753 ms

_fof.png

_fof.png

753 ms

_hp.png

_hp.png

752 ms

_rd.png

_rd.png

752 ms

_ryb.png

_ryb.png

752 ms

GenerateIT

GenerateIT

16 ms

_dwn.png

_dwn.png

697 ms

12d95d4c7f28e5d768e0b461a4598061.js

12d95d4c7f28e5d768e0b461a4598061.js

27 ms

load_preloaded_resource.js

load_preloaded_resource.js

21 ms

5cad5a605d634f684c7cf1ecfca85228.js

5cad5a605d634f684c7cf1ecfca85228.js

22 ms

abg_lite.js

abg_lite.js

24 ms

window_focus.js

window_focus.js

54 ms

qs_click_protection.js

qs_click_protection.js

54 ms

ufs_web_display.js

ufs_web_display.js

17 ms

cd4a99796a94d0c9d381e4cfe43efd64.js

cd4a99796a94d0c9d381e4cfe43efd64.js

54 ms

icon.png

icon.png

105 ms

s

s

104 ms

css

css

37 ms

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrw2IJllpyw.ttf

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrw2IJllpyw.ttf

5 ms

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrwEIJllpyw.ttf

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrwEIJllpyw.ttf

8 ms

activeview

activeview

84 ms

GMN2JkzbUaH4phdfd8xMfjX-hsKCzueWEJN-wZxoJG8.js

GMN2JkzbUaH4phdfd8xMfjX-hsKCzueWEJN-wZxoJG8.js

10 ms

log_event

log_event

17 ms

Accessibility Review

hromadnaposta.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

Links do not have a discernible name

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

hromadnaposta.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

hromadnaposta.cz SEO score

87

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 Hromadnaposta.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 Hromadnaposta.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

hromadnaposta.cz

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