CZECH.CZ Home


czech.cz website information.

czech.cz domain name is registered by .CZ top-level domain registry. See the other sites registred in .CZ domain zone.

Following name servers are specified for czech.cz domain:

  • alfa.ns.active24.cz
  • beta.ns.active24.cz
  • gama.ns.active24.sk

and probably website czech.cz is hosted by CLOUDFLARENET - Cloudflare, Inc., US web hosting company. Check the complete list of other most popular websites hosted by CLOUDFLARENET - Cloudflare, Inc., US hosting company.

According to Alexa traffic rank the highest website czech.cz position was 67446 (in the world). The lowest Alexa rank position was 998946. Now website czech.cz ranked in Alexa database as number 71004 (in the world).

Website czech.cz Desktop speed measurement score (43/100) is better than the results of 17.28% of other sites shows that the page desktop performance can be improved.

czech.cz Mobile usability score (62/100) is better than the results of 7.29% of other sites and shows that the page mobile usability is poor and can be improved.

Mobile speed measurement score of czech.cz (34/100) is better than the results of 12.98% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Weekly Rank Report

DateRankChange
Nov-08-2024 71,004-375
Nov-07-2024 70,629-389
Nov-06-2024 70,240278
Nov-05-2024 70,518-611
Nov-04-2024 69,907718
Nov-03-2024 70,625-818
Nov-02-2024 69,807-564

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czech.cz Rank History

Alexa can identify the popularity of a website as well as its competitors. It is important for website owners and bloggers to know their Alexa ranking because it shows how many visitors have viewed their web page. It gives them a clear idea of how popular their website is on the internet and the ranking of their competitors.



czech.cz whois

WHOIS is a query and response protocol that is widely used for querying databases that store the registered users or assignees of an Internet resource, such as a domain name, an IP address block, or an autonomous system, but is also used for a wider range of other information.


czech.cz server information

Servers Location

IP Address
81.95.110.43
Region
Praha
City
Hlavni mesto

czech.cz desktop page speed rank

Last tested: 2018-12-20


Desktop Speed Bad
43/100

czech.cz Desktop Speed Test Quick Summary


priority - 100 Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 974.1KiB (66% reduction).

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priority - 29 Leverage browser caching

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.

Leverage browser caching for the following cacheable resources:

http://www.czech.cz/App_Themes/czech/img/HpreacentOverlay.png (expiration not specified)
http://www.czech.cz/App_Themes/czech/img/afterButton.jpg (expiration not specified)
http://www.czech.cz/App_Themes/czech/img/backButton.jpg (expiration not specified)
http://www.czech.cz/App_Themes/czech/img/backHp.jpg (expiration not specified)
http://www.czech.cz/App_Themes/czech/img/bg-line.gif (expiration not specified)
http://www.czech.cz/App_Themes/czech/img/fbHpBack.png (expiration not specified)
http://www.czech.cz/App_Themes/czech/img/footer-contact.gif (expiration not specified)
http://www.czech.cz/App_Themes/czech/img/hpScrolLink-left-green.png (expiration not specified)
http://www.czech.cz/App_Themes/czech/img/hpScrolLink-left-red.png (expiration not specified)
http://www.czech.cz/App_Themes/czech/img/hpScrolLink-left-yellow.png (expiration not specified)
http://www.czech.cz/App_Themes/czech/img/hpScrolLink-middle.png (expiration not specified)
http://www.czech.cz/App_Themes/czech/img/hpScrolLink-right.png (expiration not specified)
http://www.czech.cz/App_Themes/czech/img/inputSearchHP.png (expiration not specified)
http://www.czech.cz/App_Themes/czech/img/loading.gif (expiration not specified)
http://www.czech.cz/App_Themes/czech/img/logo-en.jpg (expiration not specified)
http://www.czech.cz/App_Themes/czech/img/newsBackground.png (expiration not specified)
http://www.czech.cz/App_Themes/czech/img/newsBox1Active.png (expiration not specified)
http://www.czech.cz/App_Themes/czech/img/newsImageBigOverlayHP.png (expiration not specified)
http://www.czech.cz/App_Themes/czech/img/newsImageSmallOverlay.png (expiration not specified)
http://www.czech.cz/App_Themes/czech/img/newsImageSmallOverlayWhite.png (expiration not specified)
http://www.czech.cz/App_Themes/czech/img/preButton.jpg (expiration not specified)
http://www.czech.cz/App_Themes/czech/img/scrolbarNavi-red.png (expiration not specified)
http://www.czech.cz/App_Themes/czech/img/searchBoxBackground.png (expiration not specified)
http://www.czech.cz/App_Themes/czech/img/separator.png (expiration not specified)
http://www.czech.cz/App_Themes/czech/img/topHpOverlay-green.png (expiration not specified)
http://www.czech.cz/App_Themes/czech/img/topHpOverlay-red.png (expiration not specified)
http://www.czech.cz/App_Themes/czech/img/topHpOverlay-yellow.png (expiration not specified)
http://www.czech.cz/App_Themes/czech/img/tripadvis…06x19-MCID-0-blanc.gif (expiration not specified)
http://www.czech.cz/CMSScripts/Czech/contentflow/C…dOn_fancyScrollbar.css (expiration not specified)
http://www.czech.cz/CMSScripts/Czech/contentflow/contentflow.css (expiration not specified)
http://www.czech.cz/CMSScripts/Czech/cufon/JohnSan…ite_italic_700.font.js (expiration not specified)
http://www.czech.cz/CMSScripts/Czech/cufon/JohnSan…ans_italic_700.font.js (expiration not specified)
http://www.czech.cz/CMSScripts/Czech/gallery.js (expiration not specified)
http://www.czech.cz/CMSScripts/Czech/jquery.js (expiration not specified)
http://www.czech.cz/CMSScripts/Czech/jquery.scrollTo-1.4.2-min.js (expiration not specified)
http://www.czech.cz/CMSScripts/Czech/lightbox/lightbox.css (expiration not specified)
http://www.czech.cz/CMSScripts/Czech/lightbox/lightbox.js (expiration not specified)
http://www.czech.cz/CMSScripts/Czech/prototype.js (expiration not specified)
http://www.czech.cz/CMSScripts/Czech/scriptaculous/builder.js (expiration not specified)
http://www.czech.cz/CMSScripts/Czech/scriptaculous/effects.js (expiration not specified)
http://www.czech.cz/CMSScripts/Czech/swfobject.js (expiration not specified)
http://czech.cz/getattachment/5dab63fc-be4d-41a0-9…2&height=280&crop=true (1 second)
http://czech.cz/getattachment/8ac365c7-3e44-4a96-8…2&height=280&crop=true (1 second)
http://czech.cz/getattachment/995783c1-c2ec-44fc-a…2&height=280&crop=true (1 second)
http://czech.cz/getattachment/fea732b3-bc3c-4e1d-a…2&height=280&crop=true (1 second)
http://www.czech.cz/getattachment/3073a45c-1732-43…ht=350&width=960&q=100 (1 second)
http://www.czech.cz/getattachment/372c9a9b-8c9d-4c…ht=350&width=960&q=100 (1 second)
http://www.czech.cz/getattachment/5dab63fc-be4d-41…00&height=73&crop=true (1 second)
http://www.czech.cz/getattachment/85f195ab-4a86-4e…ht=350&width=960&q=100 (1 second)
http://www.czech.cz/getattachment/8ac365c7-3e44-4a…00&height=73&crop=true (1 second)
http://www.czech.cz/getattachment/8cae5977-1b7e-43…80&height=58&crop=true (1 second)
http://www.czech.cz/getattachment/90803cf5-4a13-4b…80&height=58&crop=true (1 second)
http://www.czech.cz/getattachment/98f561c4-e66d-47…80&height=58&crop=true (1 second)
http://www.czech.cz/getattachment/995783c1-c2ec-44…00&height=73&crop=true (1 second)
http://www.czech.cz/getattachment/995783c1-c2ec-44…2&height=240&crop=true (1 second)
http://www.czech.cz/getattachment/a759d229-064a-4d…80&height=58&crop=true (1 second)
http://www.czech.cz/getattachment/b48ffd41-f581-4e…80&height=58&crop=true (1 second)
http://connect.facebook.net/en_US/all.js (20 minutes)
http://www.google-analytics.com/ga.js (2 hours)

priority - 12 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 17 blocking script resources and 4 blocking CSS resources. This causes a delay in rendering your page.

None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.

Remove render-blocking JavaScript:

http://www.czech.cz/CMSScripts/Czech/prototype.js
http://www.czech.cz/CMSScripts/Czech/jquery.js
http://www.czech.cz/CMSScripts/Czech/swfobject.js
http://www.czech.cz/CMSScripts/Czech/cufon-yui.js?v=2.0
http://www.czech.cz/CMSScripts/Czech/cufon/JohnSan…ans_italic_700.font.js
http://www.czech.cz/CMSScripts/Czech/cufon/JohnSan…ite_italic_700.font.js
http://www.czech.cz/CMSScripts/Czech/scriptaculous…s?load=effects,builder
http://www.czech.cz/CMSScripts/Czech/scriptaculous/effects.js
http://www.czech.cz/CMSScripts/Czech/scriptaculous/builder.js
http://www.czech.cz/CMSScripts/Czech/lightbox/lightbox.js
http://www.czech.cz/CMSScripts/Czech/gallery.js
http://www.czech.cz/CMSScripts/Czech/jquery.tools.min.js?v=1
http://www.czech.cz/CMSScripts/Czech/jquery.scrollTo-1.4.2-min.js
http://www.czech.cz/CMSScripts/Czech/czech.js?v=1
http://www.czech.cz/WebResource.axd?d=mu_8erKQrDhw…1&t=635418424260000000
http://www.czech.cz/ScriptResource.axd?d=BYt5mPD8V…nlS3DU7yzUN0&t=397b6a7
http://www.czech.cz/ScriptResource.axd?d=YgG7tqSd0…TyV3RwUFiZQ2&t=397b6a7

Optimize CSS Delivery of the following:

http://www.czech.cz/CMSPages/GetResource.ashx?stylesheetname=CzechV24
http://www.czech.cz/CMSScripts/Czech/lightbox/lightbox.css
http://www.czech.cz/CMSScripts/Czech/contentflow/contentflow.css
http://www.czech.cz/CMSScripts/Czech/contentflow/C…dOn_fancyScrollbar.css

priority - 3 Avoid landing page redirects

Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.

Avoid landing page redirects for the following chain of redirected URLs.

http://czech.cz/
http://www.czech.cz/
http://www.czech.cz/en/Home-en

priority - 2 Minify JavaScript

Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.

Minify JavaScript for the following resources to reduce their size by 18.8KiB (20% reduction).

Minifying http://www.czech.cz/CMSScripts/Czech/prototype.js could save 6.5KiB (18% reduction) after compression.
Minifying http://www.czech.cz/CMSScripts/Czech/jquery.js could save 2.7KiB (11% reduction) after compression.
Minifying http://www.czech.cz/CMSScripts/Czech/lightbox/lightbox.js could save 2.5KiB (50% reduction) after compression.
Minifying http://www.czech.cz/CMSScripts/Czech/czech.js?v=1 could save 2.2KiB (32% reduction) after compression.
Minifying http://www.czech.cz/CMSScripts/Czech/scriptaculous/effects.js could save 1.9KiB (22% reduction) after compression.
Minifying http://www.czech.cz/CMSScripts/Czech/scriptaculous…s?load=effects,builder could save 835B (60% reduction) after compression.
Minifying http://connect.facebook.net/en_US/all.js could save 668B (35% reduction) after compression.
Minifying http://www.czech.cz/CMSScripts/Czech/scriptaculous/builder.js could save 599B (33% reduction) after compression.
Minifying http://www.czech.cz/WebResource.axd?d=mu_8erKQrDhw…1&t=635418424260000000 could save 525B (12% reduction) after compression.
Minifying http://www.czech.cz/CMSScripts/Czech/swfobject.js could save 246B (11% reduction) after compression.
Minifying http://www.czech.cz/CMSScripts/Czech/jquery.scrollTo-1.4.2-min.js could save 190B (16% reduction) after compression.

priority - 0 Minify CSS

Compacting CSS code can save many bytes of data and speed up download and parse times.

Minify CSS for the following resources to reduce their size by 4.1KiB (22% reduction).

Minifying http://www.czech.cz/CMSPages/GetResource.ashx?stylesheetname=CzechV24 could save 3.6KiB (21% reduction) after compression.
Minifying http://www.czech.cz/CMSScripts/Czech/contentflow/C…dOn_fancyScrollbar.css could save 327B (43% reduction) after compression.
Minifying http://www.czech.cz/CMSScripts/Czech/lightbox/lightbox.css could save 198B (26% reduction) after compression.

priority - 0 Minify HTML

Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.

Minify HTML for the following resources to reduce their size by 1.2KiB (12% reduction).

Minifying http://www.czech.cz/en/Home-en could save 1.2KiB (12% reduction) after compression.

czech.cz Desktop Resources

Total Resources93
Number of Hosts7
Static Resources65
JavaScript Resources21
CSS Resources4

czech.cz Desktop Resource Breakdown

czech.cz mobile page speed rank

Last tested: 2018-12-20


Mobile Speed Bad
34/100

czech.cz Mobile Speed Test Quick Summary


priority - 100 Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 974.1KiB (66% reduction).

Compressing http://www.czech.cz/getattachment/c7e8f3a3-4047-49…ht=350&width=960&q=100 could save 268.5KiB (70% reduction).
Compressing http://www.czech.cz/getattachment/372c9a9b-8c9d-4c…ht=350&width=960&q=100 could save 190.9KiB (70% reduction).
Compressing http://www.czech.cz/getattachment/85f195ab-4a86-4e…ht=350&width=960&q=100 could save 156.1KiB (73% reduction).
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Compressing http://www.czech.cz/getattachment/3073a45c-1732-43…ht=350&width=960&q=100 could save 101.6KiB (63% reduction).
Compressing http://www.czech.cz/getattachment/22def921-be9d-4a…ht=350&width=960&q=100 could save 79.6KiB (68% reduction).
Compressing http://www.czech.cz/App_Themes/czech/img/fbHpBack.png could save 5.8KiB (24% reduction).
Compressing http://www.czech.cz/App_Themes/czech/img/logo-en.jpg could save 5.3KiB (47% reduction).
Compressing http://www.czech.cz/App_Themes/czech/img/preButton.jpg could save 3.7KiB (88% reduction).
Compressing http://www.czech.cz/App_Themes/czech/img/afterButton.jpg could save 3.6KiB (88% reduction).
Compressing http://www.czech.cz/App_Themes/czech/img/hpScrolLink-left-green.png could save 3.5KiB (82% reduction).
Compressing http://www.czech.cz/App_Themes/czech/img/hpScrolLink-right.png could save 3.4KiB (84% reduction).
Compressing http://www.czech.cz/App_Themes/czech/img/backButton.jpg could save 3.4KiB (90% reduction).
Compressing http://www.czech.cz/App_Themes/czech/img/hpScrolLink-middle.png could save 3.3KiB (95% reduction).
Compressing http://www.czech.cz/App_Themes/czech/img/inputSearchHP.png could save 3.3KiB (81% reduction).
Compressing http://www.czech.cz/App_Themes/czech/img/separator.png could save 3.2KiB (92% reduction).
Compressing http://www.czech.cz/App_Themes/czech/img/backHp.jpg could save 1.8KiB (40% reduction).
Compressing http://czech.cz/getattachment/5dab63fc-be4d-41a0-9…2&height=280&crop=true could save 836B (14% reduction).
Compressing http://czech.cz/getattachment/8ac365c7-3e44-4a96-8…2&height=280&crop=true could save 836B (14% reduction).
Compressing http://czech.cz/getattachment/995783c1-c2ec-44fc-a…2&height=280&crop=true could save 836B (14% reduction).
Compressing http://czech.cz/getattachment/fea732b3-bc3c-4e1d-a…2&height=280&crop=true could save 836B (14% reduction).
Compressing http://www.czech.cz/getattachment/5dab63fc-be4d-41…2&height=240&crop=true could save 790B (14% reduction).
Compressing http://www.czech.cz/getattachment/8ac365c7-3e44-4a…2&height=240&crop=true could save 790B (14% reduction).
Compressing http://www.czech.cz/getattachment/995783c1-c2ec-44…2&height=240&crop=true could save 790B (14% reduction).
Compressing http://www.czech.cz/getattachment/fea732b3-bc3c-4e…2&height=240&crop=true could save 790B (14% reduction).
Compressing http://www.czech.cz/getattachment/98f561c4-e66d-47…80&height=58&crop=true could save 358B (15% reduction).
Compressing http://www.czech.cz/getattachment/5a8b9944-c9a7-4b…80&height=58&crop=true could save 349B (16% reduction).
Compressing http://www.czech.cz/getattachment/5dab63fc-be4d-41…00&height=73&crop=true could save 349B (20% reduction).
Compressing http://www.czech.cz/getattachment/8ac365c7-3e44-4a…00&height=73&crop=true could save 349B (20% reduction).
Compressing http://www.czech.cz/getattachment/995783c1-c2ec-44…00&height=73&crop=true could save 349B (20% reduction).
Compressing http://www.czech.cz/getattachment/fea732b3-bc3c-4e…00&height=73&crop=true could save 349B (20% reduction).
Compressing http://www.czech.cz/getattachment/559fad10-33d2-45…80&height=58&crop=true could save 345B (14% reduction).
Compressing http://www.czech.cz/getattachment/a759d229-064a-4d…80&height=58&crop=true could save 338B (13% reduction).
Compressing http://www.czech.cz/getattachment/cdfc881f-a4cf-40…80&height=58&crop=true could save 331B (16% reduction).
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Compressing http://www.czech.cz/App_Themes/czech/img/scrolbarNavi-red.png could save 187B (13% reduction).
Compressing http://www.czech.cz/App_Themes/czech/img/hpScrolLink-left-yellow.png could save 150B (17% reduction).
Compressing http://www.czech.cz/App_Themes/czech/img/newsBox1Active.png could save 105B (11% reduction).

priority - 51 Leverage browser caching

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.

Leverage browser caching for the following cacheable resources:

http://www.czech.cz/App_Themes/czech/img/HpreacentOverlay.png (expiration not specified)
http://www.czech.cz/App_Themes/czech/img/afterButton.jpg (expiration not specified)
http://www.czech.cz/App_Themes/czech/img/backButton.jpg (expiration not specified)
http://www.czech.cz/App_Themes/czech/img/backHp.jpg (expiration not specified)
http://www.czech.cz/App_Themes/czech/img/bg-line.gif (expiration not specified)
http://www.czech.cz/App_Themes/czech/img/fbHpBack.png (expiration not specified)
http://www.czech.cz/App_Themes/czech/img/footer-contact.gif (expiration not specified)
http://www.czech.cz/App_Themes/czech/img/hpScrolLink-left-green.png (expiration not specified)
http://www.czech.cz/App_Themes/czech/img/hpScrolLink-left-red.png (expiration not specified)
http://www.czech.cz/App_Themes/czech/img/hpScrolLink-left-yellow.png (expiration not specified)
http://www.czech.cz/App_Themes/czech/img/hpScrolLink-middle.png (expiration not specified)
http://www.czech.cz/App_Themes/czech/img/hpScrolLink-right.png (expiration not specified)
http://www.czech.cz/App_Themes/czech/img/inputSearchHP.png (expiration not specified)
http://www.czech.cz/App_Themes/czech/img/loading.gif (expiration not specified)
http://www.czech.cz/App_Themes/czech/img/logo-en.jpg (expiration not specified)
http://www.czech.cz/App_Themes/czech/img/newsBackground.png (expiration not specified)
http://www.czech.cz/App_Themes/czech/img/newsBox1Active.png (expiration not specified)
http://www.czech.cz/App_Themes/czech/img/newsImageBigOverlayHP.png (expiration not specified)
http://www.czech.cz/App_Themes/czech/img/newsImageSmallOverlay.png (expiration not specified)
http://www.czech.cz/App_Themes/czech/img/newsImageSmallOverlayWhite.png (expiration not specified)
http://www.czech.cz/App_Themes/czech/img/preButton.jpg (expiration not specified)
http://www.czech.cz/App_Themes/czech/img/scrolbarNavi-red.png (expiration not specified)
http://www.czech.cz/App_Themes/czech/img/searchBoxBackground.png (expiration not specified)
http://www.czech.cz/App_Themes/czech/img/separator.png (expiration not specified)
http://www.czech.cz/App_Themes/czech/img/topHpOverlay-green.png (expiration not specified)
http://www.czech.cz/App_Themes/czech/img/topHpOverlay-red.png (expiration not specified)
http://www.czech.cz/App_Themes/czech/img/topHpOverlay-yellow.png (expiration not specified)
http://www.czech.cz/App_Themes/czech/img/tripadvis…06x19-MCID-0-blanc.gif (expiration not specified)
http://www.czech.cz/CMSScripts/Czech/contentflow/C…dOn_fancyScrollbar.css (expiration not specified)
http://www.czech.cz/CMSScripts/Czech/contentflow/contentflow.css (expiration not specified)
http://www.czech.cz/CMSScripts/Czech/cufon/JohnSan…ite_italic_700.font.js (expiration not specified)
http://www.czech.cz/CMSScripts/Czech/cufon/JohnSan…ans_italic_700.font.js (expiration not specified)
http://www.czech.cz/CMSScripts/Czech/gallery.js (expiration not specified)
http://www.czech.cz/CMSScripts/Czech/jquery.js (expiration not specified)
http://www.czech.cz/CMSScripts/Czech/jquery.scrollTo-1.4.2-min.js (expiration not specified)
http://www.czech.cz/CMSScripts/Czech/lightbox/lightbox.css (expiration not specified)
http://www.czech.cz/CMSScripts/Czech/lightbox/lightbox.js (expiration not specified)
http://www.czech.cz/CMSScripts/Czech/prototype.js (expiration not specified)
http://www.czech.cz/CMSScripts/Czech/scriptaculous/builder.js (expiration not specified)
http://www.czech.cz/CMSScripts/Czech/scriptaculous/effects.js (expiration not specified)
http://www.czech.cz/CMSScripts/Czech/swfobject.js (expiration not specified)
http://czech.cz/getattachment/5dab63fc-be4d-41a0-9…2&height=280&crop=true (1 second)
http://czech.cz/getattachment/8ac365c7-3e44-4a96-8…2&height=280&crop=true (1 second)
http://czech.cz/getattachment/995783c1-c2ec-44fc-a…2&height=280&crop=true (1 second)
http://czech.cz/getattachment/fea732b3-bc3c-4e1d-a…2&height=280&crop=true (1 second)
http://www.czech.cz/getattachment/224ac050-8f7c-40…ht=350&width=960&q=100 (1 second)
http://www.czech.cz/getattachment/22def921-be9d-4a…ht=350&width=960&q=100 (1 second)
http://www.czech.cz/getattachment/3073a45c-1732-43…ht=350&width=960&q=100 (1 second)
http://www.czech.cz/getattachment/372c9a9b-8c9d-4c…ht=350&width=960&q=100 (1 second)
http://www.czech.cz/getattachment/559fad10-33d2-45…80&height=58&crop=true (1 second)
http://www.czech.cz/getattachment/5a8b9944-c9a7-4b…80&height=58&crop=true (1 second)
http://www.czech.cz/getattachment/5dab63fc-be4d-41…00&height=73&crop=true (1 second)
http://www.czech.cz/getattachment/5dab63fc-be4d-41…2&height=240&crop=true (1 second)
http://www.czech.cz/getattachment/85f195ab-4a86-4e…ht=350&width=960&q=100 (1 second)
http://www.czech.cz/getattachment/8ac365c7-3e44-4a…00&height=73&crop=true (1 second)
http://www.czech.cz/getattachment/8ac365c7-3e44-4a…2&height=240&crop=true (1 second)
http://www.czech.cz/getattachment/8cae5977-1b7e-43…80&height=58&crop=true (1 second)
http://www.czech.cz/getattachment/925838b0-e628-43…80&height=58&crop=true (1 second)
http://www.czech.cz/getattachment/995783c1-c2ec-44…00&height=73&crop=true (1 second)
http://www.czech.cz/getattachment/995783c1-c2ec-44…2&height=240&crop=true (1 second)
http://www.czech.cz/getattachment/a61cb7de-468a-4b…80&height=58&crop=true (1 second)
http://www.czech.cz/getattachment/a759d229-064a-4d…80&height=58&crop=true (1 second)
http://www.czech.cz/getattachment/c3a9005f-272f-48…80&height=58&crop=true (1 second)
http://www.czech.cz/getattachment/c7e8f3a3-4047-49…ht=350&width=960&q=100 (1 second)
http://www.czech.cz/getattachment/fea732b3-bc3c-4e…00&height=73&crop=true (1 second)
http://www.czech.cz/getattachment/fea732b3-bc3c-4e…2&height=240&crop=true (1 second)
http://connect.facebook.net/en_US/all.js (20 minutes)
http://www.google-analytics.com/ga.js (2 hours)

priority - 48 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 17 blocking script resources and 4 blocking CSS resources. This causes a delay in rendering your page.

None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.

Remove render-blocking JavaScript:

http://www.czech.cz/CMSScripts/Czech/prototype.js
http://www.czech.cz/CMSScripts/Czech/jquery.js
http://www.czech.cz/CMSScripts/Czech/swfobject.js
http://www.czech.cz/CMSScripts/Czech/cufon-yui.js?v=2.0
http://www.czech.cz/CMSScripts/Czech/cufon/JohnSan…ans_italic_700.font.js
http://www.czech.cz/CMSScripts/Czech/cufon/JohnSan…ite_italic_700.font.js
http://www.czech.cz/CMSScripts/Czech/scriptaculous…s?load=effects,builder
http://www.czech.cz/CMSScripts/Czech/scriptaculous/effects.js
http://www.czech.cz/CMSScripts/Czech/scriptaculous/builder.js
http://www.czech.cz/CMSScripts/Czech/lightbox/lightbox.js
http://www.czech.cz/CMSScripts/Czech/gallery.js
http://www.czech.cz/CMSScripts/Czech/jquery.tools.min.js?v=1
http://www.czech.cz/CMSScripts/Czech/jquery.scrollTo-1.4.2-min.js
http://www.czech.cz/CMSScripts/Czech/czech.js?v=1
http://www.czech.cz/WebResource.axd?d=mu_8erKQrDhw…1&t=635418424260000000
http://www.czech.cz/ScriptResource.axd?d=BYt5mPD8V…nlS3DU7yzUN0&t=397b6a7
http://www.czech.cz/ScriptResource.axd?d=YgG7tqSd0…TyV3RwUFiZQ2&t=397b6a7

Optimize CSS Delivery of the following:

http://www.czech.cz/CMSPages/GetResource.ashx?stylesheetname=CzechV24
http://www.czech.cz/CMSScripts/Czech/lightbox/lightbox.css
http://www.czech.cz/CMSScripts/Czech/contentflow/contentflow.css
http://www.czech.cz/CMSScripts/Czech/contentflow/C…dOn_fancyScrollbar.css

priority - 10 Avoid landing page redirects

Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.

Avoid landing page redirects for the following chain of redirected URLs.

http://czech.cz/
http://www.czech.cz/
http://www.czech.cz/en/Home-en

priority - 2 Minify JavaScript

Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.

Minify JavaScript for the following resources to reduce their size by 18.8KiB (20% reduction).

Minifying http://www.czech.cz/CMSScripts/Czech/prototype.js could save 6.5KiB (18% reduction) after compression.
Minifying http://www.czech.cz/CMSScripts/Czech/jquery.js could save 2.7KiB (11% reduction) after compression.
Minifying http://www.czech.cz/CMSScripts/Czech/lightbox/lightbox.js could save 2.5KiB (50% reduction) after compression.
Minifying http://www.czech.cz/CMSScripts/Czech/czech.js?v=1 could save 2.2KiB (32% reduction) after compression.
Minifying http://www.czech.cz/CMSScripts/Czech/scriptaculous/effects.js could save 1.9KiB (22% reduction) after compression.
Minifying http://www.czech.cz/CMSScripts/Czech/scriptaculous…s?load=effects,builder could save 835B (60% reduction) after compression.
Minifying http://connect.facebook.net/en_US/all.js could save 668B (35% reduction) after compression.
Minifying http://www.czech.cz/CMSScripts/Czech/scriptaculous/builder.js could save 599B (33% reduction) after compression.
Minifying http://www.czech.cz/WebResource.axd?d=mu_8erKQrDhw…1&t=635418424260000000 could save 525B (12% reduction) after compression.
Minifying http://www.czech.cz/CMSScripts/Czech/swfobject.js could save 246B (11% reduction) after compression.
Minifying http://www.czech.cz/CMSScripts/Czech/jquery.scrollTo-1.4.2-min.js could save 190B (16% reduction) after compression.

priority - 0 Minify CSS

Compacting CSS code can save many bytes of data and speed up download and parse times.

Minify CSS for the following resources to reduce their size by 4.1KiB (22% reduction).

Minifying http://www.czech.cz/CMSPages/GetResource.ashx?stylesheetname=CzechV24 could save 3.6KiB (21% reduction) after compression.
Minifying http://www.czech.cz/CMSScripts/Czech/contentflow/C…dOn_fancyScrollbar.css could save 327B (43% reduction) after compression.
Minifying http://www.czech.cz/CMSScripts/Czech/lightbox/lightbox.css could save 198B (26% reduction) after compression.

priority - 0 Minify HTML

Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.

Minify HTML for the following resources to reduce their size by 1.2KiB (12% reduction).

Minifying http://www.czech.cz/en/Home-en could save 1.2KiB (12% reduction) after compression.

czech.cz Mobile Resources

Total Resources93
Number of Hosts7
Static Resources74
JavaScript Resources21
CSS Resources4

czech.cz Mobile Resource Breakdown

czech.cz mobile page usability

Last tested: 2018-12-20


Mobile Usability Bad
62/100

czech.cz Mobile Usability Test Quick Summary


priority - 40 Use legible font sizes

The following text on your page renders in a way that may be difficult for some of your visitors to read. Use legible font sizes to provide a better user experience.

The following text fragments have a small font size. Increase the font size to make them more legible.

Russian and 4 others render only 4 pixels tall (11 CSS pixels).

Check out what…lers say about and 4 others render only 4 pixels tall (11 CSS pixels).

Find! renders only 6 pixels tall (15 CSS pixels).

hockey and 4 others render only 5 pixels tall (12 CSS pixels).

The Czech Repu…new measures… and 3 others render only 7 pixels tall (17 CSS pixels).

Like renders only 4 pixels tall (11 CSS pixels).

Share renders only 4 pixels tall (11 CSS pixels).

Sign Up renders only 4 pixels tall (11 CSS pixels).

to see what your friends like. renders only 4 pixels tall (11 CSS pixels).

Like renders only 4 pixels tall (11 CSS pixels).

Share renders only 4 pixels tall (11 CSS pixels).

Sign Up renders only 4 pixels tall (11 CSS pixels).

to see what your friends like. renders only 4 pixels tall (11 CSS pixels).

Like renders only 4 pixels tall (11 CSS pixels).

Share renders only 4 pixels tall (11 CSS pixels).

Sign Up renders only 4 pixels tall (11 CSS pixels).

to see what your friends like. renders only 4 pixels tall (11 CSS pixels).

Like renders only 4 pixels tall (11 CSS pixels).

Share renders only 4 pixels tall (11 CSS pixels).

Sign Up renders only 4 pixels tall (11 CSS pixels).

to see what your friends like. renders only 4 pixels tall (11 CSS pixels).

The Czech Repu…yber security… and 3 others render only 5 pixels tall (12 CSS pixels).

The Czech land…y an economic… and 10 others render only 4 pixels tall (11 CSS pixels).

Czech Republic renders only 4 pixels tall (11 CSS pixels).
The Academy of…Czech Republic and 16 others render only 4 pixels tall (11 CSS pixels).
Czech Ministry…oreign Affairs and 1 others render only 4 pixels tall (11 CSS pixels).
Contact renders only 4 pixels tall (11 CSS pixels).
Sitemap and 1 others render only 4 pixels tall (11 CSS pixels).

priority - 10 Configure the viewport

Your page does not have a viewport specified. This causes mobile devices to render your page as it would appear on a desktop browser, scaling it down to fit on a mobile screen. Configure a viewport to allow your page to render properly on all devices.

Configure a viewport for this page.

priority - 8 Size tap targets appropriately

Some of the links/buttons on your webpage may be too small for a user to easily tap on a touchscreen. Consider making these tap targets larger to provide a better user experience.

The following tap targets are close to other nearby tap targets and may need additional spacing around them.

The tap target <form id="form">Czech English…ct RSS Sitemap</form> is close to 1 other tap targets.
The tap target <form id="form">Czech English…ct RSS Sitemap</form> is close to 4 other tap targets.

The tap target <form id="form">Czech English…ct RSS Sitemap</form> and 45 others are close to other tap targets.

The tap target <a href="/cz/Home">Czech</a> and 4 others are close to other tap targets.

The tap target <a id="TabLink_3" href="/en/Business" class="johns blue menuLinkLink">Business</a> is close to 1 other tap targets.

The tap target <a id="TabLink_5" href="/en/News" class="johns darkblue menuLinkLink">News</a> is close to 1 other tap targets.

The tap target <a class="active"> is close to 3 other tap targets.

The tap target <a> and 4 others are close to other tap targets.

The tap target <span class="preButton"></span> is close to 2 other tap targets.

The tap target <span class="backButton">Find!</span> is close to 2 other tap targets.

The tap target <span class="afterButton"></span> is close to 2 other tap targets.

The tap target <a href="/vyhledavani?s…=Havel&amp;lang=en" class="searchLink">Havel</a> and 4 others are close to other tap targets.

The tap target <a href="/en/Aktuality/…-use-of-Huawei">Cyber security…infrastructure</a> and 35 others are close to other tap targets.

The tap target <form id="u_0_1">Like</form> is close to 8 other tap targets.

The tap target <button id="u_0_2" type="submit" class="inlineBlock _2tga _49ve">Like</button> and 2 others are close to other tap targets.

The tap target <a href="/ad_campaign/l…-en&amp;extra_2=US">Sign Up</a> is close to 8 other tap targets.

The tap target <form id="u_0_1">Like</form> is close to 8 other tap targets.

The tap target <button id="u_0_2" type="submit" class="inlineBlock _2tga _49ve">Like</button> and 2 others are close to other tap targets.

The tap target <a href="/ad_campaign/l…-en&amp;extra_2=US">Sign Up</a> is close to 8 other tap targets.

The tap target <form id="u_0_1">Like</form> is close to 8 other tap targets.

The tap target <button id="u_0_2" type="submit" class="inlineBlock _2tga _49ve">Like</button> and 2 others are close to other tap targets.

The tap target <a href="/ad_campaign/l…-en&amp;extra_2=US">Sign Up</a> is close to 8 other tap targets.

The tap target <form id="u_0_1">Like</form> is close to 8 other tap targets.

The tap target <button id="u_0_2" type="submit" class="inlineBlock _2tga _49ve">Like</button> and 2 others are close to other tap targets.

The tap target <a href="/ad_campaign/l…-en&amp;extra_2=US">Sign Up</a> is close to 8 other tap targets.

The tap target <div id="newsItem42349" class="newsSmallConta…nk div1 active">darkblue menuL…yber security…</div> is close to 1 other tap targets.

The tap target <embed id="youtubeflash"> is close to 1 other tap targets.

The tap target <a href="/en/About-CZ/F…Czech-fine-art">History of Czech fine art</a> and 2 others are close to other tap targets.

The tap target <a href="/en/About-CZ/F…Czech-fine-art">History of Czech fine art</a> and 11 others are close to other tap targets.

The tap target <a href="/en/Discover-CZ/Links">Discover CZ</a> and 4 others are close to other tap targets.
The tap target <a href="http://www.mzv…/en/index.html">Ministry of Foreign Affairs</a> and 16 others are close to other tap targets.
The tap target <a href="http://www.mzv.cz" class="underline">Czech Ministry…oreign Affairs</a> and 1 others are close to other tap targets.
The tap target <a href="/en/OtherPages/Contact" class="link-ico right">Contact</a> is close to 1 other tap targets.
The tap target <a href="/en/rss">RSS</a> and 1 others are close to other tap targets.

priority - 3 Avoid plugins

Your page uses plugins, which prevents portions of your page from being used on many platforms. Find alternatives for plugin based content to increase compatibility.

Find alternatives for the following Flash plugins.

http://www.czech.cz/czech/flash/vidpl_white.swf?ve…ch/YoutubeXMLFeed.aspx (306 x 200).

http://www.czech.cz/czech/flash/imgpl_white.swf?ve…ech/FlickrXMLFeed.aspx (306 x 200).

priority - 3 Size content to viewport

The page content is too wide for the viewport, forcing the user to scroll horizontally. Size the page content to the viewport to provide a better user experience.

The page content is 1,029 CSS pixels wide, but the viewport is only 980 CSS pixels wide. The following elements fall outside the viewport:

The element <canvas> falls outside the viewport.
The element <div class="navi"></div> falls outside the viewport.
The element <div id="newsItem42349" class="newsSmallConta…nk div1 active">darkblue menuL…yber security…</div> falls outside the viewport.
The element <embed id="youtubeflash"> falls outside the viewport.

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czech.cz Ping

Ping is a networking utility tool to test if a particular host is reachable. It is a diagnostic that checks reachability of a host on an Internet Protocol (IP) network. In a computer network, a ping test is a way of sending messages from one host to another. Aside from checking if the host is connected to a network, ping also gives indicators of the reliability and general speed of the connection.


czech.cz TRACEROUTE

Traceroute is a network diagnostic tool used to track the pathway taken by a packet on an IP network from source to destination. Traceroute also records the time taken for each hop the packet makes during its route to the destination. Traceroute uses ICMP (Internet Control Message Protocol) echo packets with variable time to live values. The response time of each hop is calculated. To guarantee accuracy, each hop is queried multiple times (usually three times) to better measure the response of that particular hop.