Tools & Wizards About Us
czechia.cz screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

czechia.cz

Profesionální webhosting a domény | CZECHIA.COM

Page Load Speed

11.3 sec in total

First Response

389 ms

Resources Loaded

8.1 sec

Page Rendered

2.9 sec

czechia.cz screenshot

About Website

Welcome to czechia.cz homepage info - get ready to check CZECHIA best content right away, or after learning these important things about czechia.cz

Profesionální webhosting a výběr z více než 700 různých domén z celého světa. Hosting s nonstop zákaznickou podporou je u nás samozřejmostí.

Visit czechia.cz

Key Findings

We analyzed Czechia.cz page load time and found that the first response time was 389 ms and then it took 10.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

czechia.cz performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

28/100

10%

LCP (Largest Contentful Paint)

Value10.5 s

0/100

25%

SI (Speed Index)

Value5.9 s

47/100

10%

TBT (Total Blocking Time)

Value3,270 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.224

56/100

15%

TTI (Time to Interactive)

Value12.6 s

14/100

10%

Network Requests Diagram

czechia.cz

389 ms

www.czechia.com

753 ms

gtm.js

70 ms

slick.min.css

295 ms

app.min.css

493 ms

Our browser made a total of 136 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Czechia.cz, 92% (125 requests) were made to Czechia.com and 2% (3 requests) were made to Inetchat.zoner.com. The less responsive or slowest element that took the longest time to load (2.4 sec) relates to the external source Czechia.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 127.9 kB (16%)

Content Size

806.0 kB

After Optimization

678.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Czechia.cz main page is 806.0 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. 65% of websites need less resources to load. Images take 313.9 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 126.1 kB

  • Original 144.8 kB
  • After minification 100.8 kB
  • After compression 18.7 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. This page needs HTML code to be minified as it can gain 44.1 kB, which is 30% 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 126.1 kB or 87% of the original size.

Image Optimization

-0%

Potential reduce by 2 B

  • Original 313.9 kB
  • After minification 313.9 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. CZECHIA images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 1.2 kB

  • Original 286.6 kB
  • After minification 286.6 kB
  • After compression 285.4 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

-1%

Potential reduce by 587 B

  • Original 60.7 kB
  • After minification 60.7 kB
  • After compression 60.1 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. Czechia.cz has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 14 (11%)

Requests Now

133

After Optimization

119

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 133 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CZECHIA. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

czechia.cz

czechia.cz

389 ms

www.czechia.com

www.czechia.com

753 ms

gtm.js

gtm.js

70 ms

slick.min.css

slick.min.css

295 ms

app.min.css

app.min.css

493 ms

css2

css2

46 ms

css2

css2

65 ms

bootstrap-icons.min.css

bootstrap-icons.min.css

301 ms

custom.css

custom.css

299 ms

jquery.min.js

jquery.min.js

399 ms

bootstrap.bundle.min.js

bootstrap.bundle.min.js

479 ms

slick.min.js

slick.min.js

585 ms

app.min.js

app.min.js

587 ms

api.js

api.js

71 ms

czechia.js

czechia.js

626 ms

homepage.jpg

homepage.jpg

586 ms

logo-dark.svg

logo-dark.svg

121 ms

menu-registrace_domeny.svg

menu-registrace_domeny.svg

200 ms

presmerovani_domeny.svg

presmerovani_domeny.svg

346 ms

menu-kompletni_cenik.svg

menu-kompletni_cenik.svg

347 ms

menu-jak_vybrat_domenu.svg

menu-jak_vybrat_domenu.svg

349 ms

menu-varianty_webhostingu.svg

menu-varianty_webhostingu.svg

446 ms

menu-prevod_domeny.svg

menu-prevod_domeny.svg

479 ms

menu-zabezpeceni_a_technologie.svg

menu-zabezpeceni_a_technologie.svg

634 ms

menu-zdarma_k_domene.svg

menu-zdarma_k_domene.svg

636 ms

menu-srovnani_webhostingu.svg

menu-srovnani_webhostingu.svg

637 ms

menu-jak_si_vybrat_webhosting.svg

menu-jak_si_vybrat_webhosting.svg

735 ms

menu-prevod_webhostingu.svg

menu-prevod_webhostingu.svg

767 ms

menu-wordpress_hosting.svg

menu-wordpress_hosting.svg

873 ms

menu-emaily.svg

menu-emaily.svg

940 ms

menu-srovnani_emailovych_programu.svg

menu-srovnani_emailovych_programu.svg

942 ms

menu-prevod_emailovych_sluzeb.svg

menu-prevod_emailovych_sluzeb.svg

943 ms

menu-zasady_bezpecneho_emailu.svg

menu-zasady_bezpecneho_emailu.svg

1037 ms

menu-antivir_antispam.svg

menu-antivir_antispam.svg

1055 ms

administrace.svg

administrace.svg

1161 ms

icon_check.svg

icon_check.svg

1229 ms

domeny.svg

domeny.svg

1238 ms

email_1.svg

email_1.svg

1231 ms

webhosting.svg

webhosting.svg

1329 ms

weby_a_eshopy.svg

weby_a_eshopy.svg

1443 ms

servery.svg

servery.svg

1547 ms

bezpecnost_1.svg

bezpecnost_1.svg

1711 ms

czechia_banner_sirka_eu_domena_2_roky_registrace_TOPSHELF.webp

czechia_banner_sirka_eu_domena_2_roky_registrace_TOPSHELF.webp

1710 ms

d-bez_restrikce.svg

d-bez_restrikce.svg

1519 ms

d-geolokacni_restrikce.svg

d-geolokacni_restrikce.svg

1618 ms

ico-email.svg

ico-email.svg

1732 ms

ico-ssl.svg

ico-ssl.svg

1821 ms

ico-shield.svg

ico-shield.svg

1836 ms

email_zabezpeceni.svg

email_zabezpeceni.svg

2016 ms

home_administrace_1.webp

home_administrace_1.webp

2193 ms

home_administrace_2.webp

home_administrace_2.webp

2104 ms

font

font

62 ms

recaptcha__en.js

recaptcha__en.js

92 ms

bootstrap-icons.woff

bootstrap-icons.woff

2276 ms

czechia

czechia

616 ms

home_administrace_3.webp

home_administrace_3.webp

2057 ms

home_administrace_4.webp

home_administrace_4.webp

1971 ms

home_administrace_5.webp

home_administrace_5.webp

2151 ms

home_administrace_6.webp

home_administrace_6.webp

2327 ms

home_administrace_7.webp

home_administrace_7.webp

2231 ms

inpage_logo_znak.svg

inpage_logo_znak.svg

2112 ms

email_gratis.svg

email_gratis.svg

2023 ms

parkovani.svg

parkovani.svg

2060 ms

presmerovani_domeny.svg

presmerovani_domeny.svg

2151 ms

email_basic.svg

email_basic.svg

2245 ms

email_standard.svg

email_standard.svg

2160 ms

wp_detail.svg

wp_detail.svg

2200 ms

0

0

309 ms

user_green_chat.png

user_green_chat.png

289 ms

linux_detail.svg

linux_detail.svg

2191 ms

linux_plus_detail.svg

linux_plus_detail.svg

2140 ms

linux_profi_detail.svg

linux_profi_detail.svg

2232 ms

net_core_detail.svg

net_core_detail.svg

2228 ms

windows_plus_detail.svg

windows_plus_detail.svg

2148 ms

windows_profi_detail.svg

windows_profi_detail.svg

2200 ms

srovnani_vps_mini_variant.webp

srovnani_vps_mini_variant.webp

2384 ms

dnssec_datacenter.webp

dnssec_datacenter.webp

2236 ms

atlet_vyhra_hosting_zdarma.webp

atlet_vyhra_hosting_zdarma.webp

2409 ms

658-AI%20na%20inPage%20pro%20vsechny%20czechia%20news.webp

658-AI%20na%20inPage%20pro%20vsechny%20czechia%20news.webp

2220 ms

newsletter-srpen-2024.jpg

newsletter-srpen-2024.jpg

2329 ms

zabezpeceni_emailu.webp

zabezpeceni_emailu.webp

2086 ms

loh_akce.webp

loh_akce.webp

2422 ms

apple_pay_novinka.webp

apple_pay_novinka.webp

2196 ms

zoner_webmail_bimi_s_vmc.webp

zoner_webmail_bimi_s_vmc.webp

2404 ms

novinka_app_offline_htm_under_construction.webp

novinka_app_offline_htm_under_construction.webp

2123 ms

air_bank.svg

air_bank.svg

2216 ms

also.svg

also.svg

2220 ms

alza.svg

alza.svg

2220 ms

asome.svg

asome.svg

2287 ms

astratex.svg

astratex.svg

2201 ms

cez.svg

cez.svg

2037 ms

clovek_v_tisni.svg

clovek_v_tisni.svg

2046 ms

cnb.svg

cnb.svg

2011 ms

csob.svg

csob.svg

2015 ms

csu.svg

csu.svg

1996 ms

czc.svg

czc.svg

2020 ms

dpmb.svg

dpmb.svg

1928 ms

esports.svg

esports.svg

1922 ms

facr.svg

facr.svg

1929 ms

fio.svg

fio.svg

1944 ms

heureka.svg

heureka.svg

2008 ms

lingea.svg

lingea.svg

2019 ms

metro.svg

metro.svg

1924 ms

metrostav.svg

metrostav.svg

1920 ms

mmr.svg

mmr.svg

1926 ms

mvcr.svg

mvcr.svg

1839 ms

notino.svg

notino.svg

1905 ms

skoda.svg

skoda.svg

1925 ms

smarty.svg

smarty.svg

1918 ms

synot.svg

synot.svg

1922 ms

univerzita_palackeho.svg

univerzita_palackeho.svg

1926 ms

vzpcr.svg

vzpcr.svg

1735 ms

ysoft.svg

ysoft.svg

1816 ms

ZPS.svg

ZPS.svg

1841 ms

logo_czechia_w.svg

logo_czechia_w.svg

1841 ms

zoner_logo.svg

zoner_logo.svg

1746 ms

cznic_logo.webp

cznic_logo.webp

1807 ms

eurid_logo.webp

eurid_logo.webp

1732 ms

sk-nic_logo.svg

sk-nic_logo.svg

1736 ms

jp_logo.svg

jp_logo.svg

1733 ms

cc-mastercard-white.svg

cc-mastercard-white.svg

1733 ms

cc-visa-white.svg

cc-visa-white.svg

1730 ms

google-pay-white.svg

google-pay-white.svg

1735 ms

apple-pay-white.svg

apple-pay-white.svg

1730 ms

university-solid-white.svg

university-solid-white.svg

1735 ms

dnssec_seal.svg

dnssec_seal.svg

1733 ms

interval_logo.svg

interval_logo.svg

1734 ms

sslmarket_logo.svg

sslmarket_logo.svg

1731 ms

zonercloud_logo.svg

zonercloud_logo.svg

1737 ms

zpx_logo.svg

zpx_logo.svg

1732 ms

zoner_press_logo.svg

zoner_press_logo.svg

1734 ms

inpage_logo.svg

inpage_logo.svg

1734 ms

inshop_logo.svg

inshop_logo.svg

1734 ms

regzone_logo.svg

regzone_logo.svg

1730 ms

zoner_antivirus_logo.svg

zoner_antivirus_logo.svg

1736 ms

zonerama_logo.svg

zonerama_logo.svg

1732 ms

Accessibility Review

czechia.cz accessibility score

88

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.

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

Best Practices

czechia.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

Page has valid source maps

SEO Factors

czechia.cz SEO score

100

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

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 Czechia.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 Czechia.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

czechia.cz

Open Graph data is detected on the main page of CZECHIA. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: