mzk.cz Website Information

Daily Unique Visits: 10,042

Daily Page Views: 50,210

Income Per Day: $126

Estimated Value: $75,600

This website is located in Czech Republic and is using following IP address 195.113.155.156. See the complete list of popular websites hosted in Czech Republic.

mzk.cz is registered under .CZ top-level domain. Please check other sites in .CZ zone.

Website mzk.cz is using the following name servers:

ns1.mzk.cz
ns2.mzk.cz
nsa.ces.net

and is probably hosted by CESNET z.s.p.o.. See the full list of other websites hosted by CESNET z.s.p.o..

The highest website mzk.cz position in Alexa rank database was 29382 and the lowest rank position was 938664. Current position of mzk.cz in Alexa rank database is 135686.

Desktop speed score of mzk.cz (70/100) is better than the results of 50.91% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of mzk.cz (59/100) is better than the results of 2.69% of other sites and means that the page is not mobile-friendly.

Mobile speed score of mzk.cz (54/100) is better than the results of 41.82% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

mzk.cz Alexa Rank

The traffic rank is based on three months of aggregated historical traffic data from millions of Alexa Toolbar users and is a combined measure of page views and users.

mzk.cz whois

WHOIS gives you the ability to lookup any generic domains to find out the registered domain holder. WHOIS database are provided for information purposes only. It allows the public to check whether a specific domain name is still available or not and to obtain information related to the registration records of existing domain names.

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mzk.cz server information

Servers Location

mzk.cz desktop page speed rank

Last tested: 2017-04-27

Desktop Speed Medium

70/100

mzk.cz Desktop Speed Test Quick Summary

priority - 24Leverage 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:

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https://static.hotjar.com/c/hotjar-399617.js?sv=5 (60 seconds)
https://www.googletagmanager.com/gtm.js?id=GTM-MBZGH4 (15 minutes)
https://www.google-analytics.com/plugins/ua/linkid.js (60 minutes)
https://www.google-analytics.com/analytics.js (2 hours)

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

Your page has 1 blocking script resources and 1 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

https://www.mzk.cz/sites/mzk.cz/files/js/js_eb1b1d…cda3ee129f557811cad.js

Optimize CSS Delivery of the following:

https://www.mzk.cz/sites/mzk.cz/files/css/css_6455…49972f823c49d1d0ff.css

priority - 6Optimize images

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

Optimize the following images to reduce their size by 55.8KiB (21% reduction).

Compressing https://www.mzk.cz/sites/mzk.cz/themes/mzk/images/teaser.jpg could save 19.1KiB (14% reduction).
Compressing https://www.mzk.cz/sites/mzk.cz/files/souboryMZK/banner_digi_mzk_0.png could save 8.7KiB (18% reduction).
Compressing https://www.mzk.cz/sites/mzk.cz/files/souboryMZK/o…kovy_poukaz-banner.png could save 6.6KiB (31% reduction).
Compressing https://www.mzk.cz/sites/mzk.cz/files/souboryMZK/o…/registrace-online.png could save 4.4KiB (32% reduction).
Compressing https://www.mzk.cz/sites/mzk.cz/files/rajhrad-sedy.jpg could save 3.5KiB (54% reduction).
Compressing https://www.mzk.cz/sites/mzk.cz/files/logo-komplet-cpk-grey-2222.png could save 2KiB (38% reduction).
Compressing https://www.mzk.cz/sites/mzk.cz/files/obalkyknih-bw_gray_22222_0.png could save 1.8KiB (37% reduction).
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Compressing https://www.mzk.cz/sites/mzk.cz/files/oesterreich_bibliotheken_grey.png could save 861B (26% reduction).

priority - 1Minify 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 12.6KiB (12% reduction).

Minifying https://www.mzk.cz/sites/mzk.cz/files/js/js_eb1b1d…cda3ee129f557811cad.js could save 12.6KiB (12% reduction) after compression.

priority - 0Minify 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 1.4KiB (13% reduction).

Minifying https://www.mzk.cz/ could save 1.4KiB (13% reduction) after compression.

mzk.cz Desktop Resource Breakdown

Total Resources	69
Number of Hosts	12
Static Resources	59
JavaScript Resources	12
CSS Resources	3

mzk.cz mobile page speed rank

Last tested: 2017-04-27

Mobile Speed Bad

54/100

mzk.cz Mobile Speed Test Quick Summary

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

Your page has 1 blocking script resources and 1 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

https://www.mzk.cz/sites/mzk.cz/files/js/js_eb1b1d…cda3ee129f557811cad.js

Optimize CSS Delivery of the following:

https://www.mzk.cz/sites/mzk.cz/files/css/css_6455…49972f823c49d1d0ff.css

priority - 37Leverage 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:

priority - 6Optimize images

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

Optimize the following images to reduce their size by 55.8KiB (21% reduction).

priority - 1Minify 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 12.6KiB (12% reduction).

Minifying https://www.mzk.cz/sites/mzk.cz/files/js/js_eb1b1d…cda3ee129f557811cad.js could save 12.6KiB (12% reduction) after compression.

priority - 0Minify 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 1.4KiB (13% reduction).

Minifying https://www.mzk.cz/ could save 1.4KiB (13% reduction) after compression.

mzk.cz Mobile Resource Breakdown

Total Resources	69
Number of Hosts	12
Static Resources	59
JavaScript Resources	12
CSS Resources	3

mzk.cz mobile page usability

Last tested: 2017-04-27

Mobile Usability Bad

59/100

mzk.cz Mobile Usability Test Quick Summary

priority - 40Use 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.

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

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

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

Katalogy a databáze and 6 others render only 5 pixels tall (14 CSS pixels).

Výtah z knihovního řádu and 9 others render only 5 pixels tall (13 CSS pixels).

Digitální knihovna and 1 others render only 6 pixels tall (16 CSS pixels).

Projekt Česká knihovna 2017 and 1 others render only 5 pixels tall (13 CSS pixels).

Další aktuality renders only 5 pixels tall (14 CSS pixels).

Německá knihovna and 7 others render only 5 pixels tall (13 CSS pixels).

Další připravované akce and 1 others render only 5 pixels tall (14 CSS pixels).

9.00–17.00 and 7 others render only 5 pixels tall (13 CSS pixels).

Přání a stížnosti and 7 others render only 5 pixels tall (13 CSS pixels).

Metodické cent…rukci knihoven and 52 others render only 4 pixels tall (11 CSS pixels).

› and 52 others render only 4 pixels tall (11 CSS pixels).

Přihlašte se k…ru newsletteru and 4 others render only 4 pixels tall (11 CSS pixels).

Moravská zemská knihovna renders only 7 pixels tall (18 CSS pixels).

Like Page renders only 5 pixels tall (12 CSS pixels).

Webmaster and 2 others render only 4 pixels tall (11 CSS pixels).
| and 1 others render only 4 pixels tall (11 CSS pixels).

priority - 16Size 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 <a href="https://vufind.mzk.cz/">Online katalog</a> and 9 others are close to other tap targets.

The tap target <a href="http://krameri…mzk.cz/search/">Digitální knihovna</a> and 1 others are close to other tap targets.

The tap target <li class="current">1</li> and 8 others are close to other tap targets.

The tap target <a href="#">1</a> is close to 1 other tap targets.

The tap target <a href="#">2</a> is close to 1 other tap targets.

The tap target <a href="/aktuality/pro…-knihovna-2017">Projekt Česká knihovna 2017</a> and 1 others are close to other tap targets.

The tap target <a href="/sluzby/akce/host-do-domu">Host do domu</a> and 23 others are close to other tap targets.

The tap target <a href="/sluzby/akce/host-do-domu">Host do domu</a> and 20 others are close to other tap targets.

The tap target <a href="/kategorie/typ-akce/vystava">Výstava</a> and 7 others are close to other tap targets.

The tap target <a href="/kalendar">Další připravované akce</a> is close to 1 other tap targets.

The tap target <a href="http://www.pte…otazu?q=BOA001"></a> and 7 others are close to other tap targets.

The tap target <a href="#">1</a> and 1 others are close to other tap targets.

The tap target <a href="#">2</a> and 4 others are close to other tap targets.

The tap target <a href="http://www.muni.cz/" class="partner2">MUNI</a> is close to 1 other tap targets.

The tap target <a href="/o-knihovne/cl…v-organizacich">Členství v organizacích</a> and 50 others are close to other tap targets.

The tap target <img src="https://sconte…30&oe=59793C05" class="_1drn _-s img"> is close to 2 other tap targets.

The tap target <input id="edit-email" type="text" name="email" class="form-text"> is close to 1 other tap targets.

The tap target <input id="edit-submit-2" type="submit" name="op" class="form-submit"> is close to 1 other tap targets.

The tap target <a href="/o-webu">O webu</a> and 1 others are close to other tap targets.

priority - 10Configure 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.

priority - 7Size 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 1,018 CSS pixels wide, but the viewport is only 980 CSS pixels wide. The following elements fall outside the viewport:

The element <div class="section clearfix">O knihovně Kat…Knihovní fondy</div> falls outside the viewport.
The element <img src="/sites/mzk.cz/…bctverec_0.jpg"> falls outside the viewport.
The element <div class="col-2">Otevírací doba…se přihlásit?</div> falls outside the viewport.
The element <div class="boxes-bot"> falls outside the viewport.
The element <h2>Partneři</h2> falls outside the viewport.
The element <a href="#">4</a> falls outside the viewport.
The element <li>Skip2NKPMUNI</li> falls outside the viewport.
The element <div id="footer">O knihovně…Zřizovatel</div> falls outside the viewport.
The element <div id="footer-note">O webu | RSS | Webmaster</div> falls outside the viewport.

mzk.cz HTML validation

Errors

Obsolete doctype. Expected “<!DOCTYPE html>”.

Line: 1 Column: 1 - 109
"...<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html..."

A document must not include more than one “meta” element with a “http-equiv” attribute whose value is “content-type”.

Line: 7 Column: 3 - 71
".../title> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <scri..."

Bad value “x-xrds-location” for attribute “http-equiv” on element “meta”.

Line: 27 Column: 2 - 100
"...ihovna"> <meta http-equiv="x-xrds-location" content="https://www.mzk.cz/sites/mzk.cz/themes/mzk/xrds.xml" /> ..."

Element “table” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)

Line: 392 Column: 106 - 112
"...e: 12px;"><table><tbody..."

The “width” attribute on the “col” element is obsolete. Use CSS instead.

Line: 392 Column: 202 - 219
"...<colgroup><col width="80" /></colg..."

A table row was 2 columns wide and exceeded the column count established using column markup (1).

Line: 392 Column: 308 - 312
"...span></td></tr><td>zí..." Line: 392 Column: 347 - 350
"...2.00 </td><tr></tr><..."

“td” start tag in table body.

Line: 392 Column: 313 - 316
"...</td></tr><td>zítra<..."

Row 3 of a row group established by a “tbody” element has no cells beginning on it.

Line: 392 Column: 351 - 355
"... </td><tr></tr></tbod..."

A table row was 0 columns wide, which is less than the column count established using column markup (1).

Line: 392 Column: 351 - 355
"... </td><tr></tr></tbod..."

The “cellpadding” attribute on the “table” element is obsolete. Use CSS instead.

Line: 395 Column: 1 - 34
"...h3> <div> <table cellpadding="3" border="0"><tbody..."

The “border” attribute on the “table” element is obsolete. Use CSS instead.

Line: 395 Column: 1 - 34
"...h3> <div> <table cellpadding="3" border="0"><tbody..."

The “width” attribute on the “td” element is obsolete. Use CSS instead.

Line: 396 Column: 5 - 19
"...body> <tr><td width="80"><stron..." Line: 396 Column: 92 - 106
"...></tr><tr><td width="80"><stron..."

Element “style” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)

Line: 416 Column: 5 - 27
"...</li> <style type="text/css"> <..." Line: 461 Column: 5 - 27
"...</li> <style type="text/css"> <..."

The “scrolling” attribute on the “iframe” element is obsolete. Use CSS instead.

Line: 624 Column: 9 - 34
"...> <iframe src="//www.facebook.com/plugins/likebox.php?href=http%3A%2F%2Fwww.facebook.com%2Fmzk.cz&width=226&height=62&show_faces=false&colorscheme=dark&stream=false&border_color&header=true" scrolling="no" frameborder="0" style="border:none; overflow:hidden; width:226px; height:75px;" allowtransparency="true"> ..."

The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.

The “allowtransparency” attribute on the “iframe” element is obsolete. Use CSS instead.

No space between attributes.

Line: 673 Column: - 35
"...a rel="license"href="http://cr..."

Warnings

The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.

Line: 184 Column: 101 - 250
"...banner_1"><img src="/sites/mzk.cz/files/souboryMZK/obrazky/cpkwebctverec_0.jpg" alt="Knihovny.cz" style="border: 0px none;" height="228" border="0" width="284"></a> ..." Line: 186 Column: 124 - 278
"...banner_2"><img src="/sites/mzk.cz/files/souboryMZK/banner_digi_mzk_0.png" alt="Digitální knihovna MZK" style="border: 0px none;" height="228" border="0" width="284"></a> ..." Line: 188 Column: 122 - 319
"...banner_3"><img src="/sites/mzk.cz/files/souboryMZK/obrazky/banner/registrace-online.png" alt="Zaregistrujte se online" title="Zaregistrujte se online" style="border: 0px;" height="228" border="0" width="284"></a> ..." Line: 190 Column: 116 - 337
"...banner_4"><img src="/sites/mzk.cz/files/souboryMZK/obrazky/banner/darkovy_poukaz-banner.png" alt="Dárkový poukaz na průkazku do MZK" title="Dárkový poukaz na průkazku do MZK" style="border: 0px;" height="228" border="0" width="284"></a></..." Line: 399 Column: 173 - 382
"...8 hodin."><img src="/sites/mzk.cz/files/souboryMZK/obrazky/loga/ptejte_se_knihovny.gif" alt="Ptejte se knihovny" title="Ptejte se knihovny" style="vertical-align: middle; border: 0px;" width="100" height="30" border="0"></a></..."

Empty heading.

Line: 393 Column: 1 - 4
"...an></div> <h3></h3><..."

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mzk.cz Ping

Ping is a computer network administration software utility used to test the reachability of a host on an Internet Protocol (IP) network. It measures the round-trip time for messages sent from the originating host to a destination computer that are echoed back to the source.

mzk.cz TRACEROUTE

Traceroute is a computer network diagnostic tool for displaying the route (path) and measuring transit delays of packets across an Internet Protocol (IP) network. The history of the route is recorded as the round-trip times of the packets received from each successive host (remote node) in the route (path); the sum of the mean times in each hop is a measure of the total time spent to establish the connection. Traceroute proceeds unless all (three) sent packets are lost more than twice, then the connection is lost and the route cannot be evaluated.

MZK.CZ Moravská zemská knihovna v Brně

mzk.cz Website Information

Advertisement

mzk.cz Alexa Rank

mzk.cz whois

mzk.cz server information

Servers Location

mzk.cz desktop page speed rank

mzk.cz Desktop Speed Test Quick Summary

priority - 24Leverage 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:

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

Your page has 1 blocking script resources and 1 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

Optimize CSS Delivery of the following:

priority - 6Optimize images

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

Optimize the following images to reduce their size by 55.8KiB (21% reduction).

priority - 1Minify 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 12.6KiB (12% reduction).

priority - 0Minify 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 1.4KiB (13% reduction).

mzk.cz Desktop Resource Breakdown

mzk.cz mobile page speed rank

mzk.cz Mobile Speed Test Quick Summary

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

Your page has 1 blocking script resources and 1 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

Optimize CSS Delivery of the following:

priority - 37Leverage 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:

priority - 6Optimize images

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

Optimize the following images to reduce their size by 55.8KiB (21% reduction).

priority - 1Minify 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 12.6KiB (12% reduction).

priority - 0Minify 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 1.4KiB (13% reduction).

mzk.cz Mobile Resource Breakdown

mzk.cz mobile page usability

mzk.cz Mobile Usability Test Quick Summary

priority - 40Use 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.

priority - 16Size 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.

priority - 10Configure 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.

priority - 7Size 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 1,018 CSS pixels wide, but the viewport is only 980 CSS pixels wide. The following elements fall outside the viewport:

mzk.cz HTML validation

Errors

Obsolete doctype. Expected “<!DOCTYPE html>”.

A document must not include more than one “meta” element with a “http-equiv” attribute whose value is “content-type”.

Bad value “x-xrds-location” for attribute “http-equiv” on element “meta”.

Element “table” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)

The “width” attribute on the “col” element is obsolete. Use CSS instead.

A table row was 2 columns wide and exceeded the column count established using column markup (1).

“td” start tag in table body.

Row 3 of a row group established by a “tbody” element has no cells beginning on it.

A table row was 0 columns wide, which is less than the column count established using column markup (1).

The “cellpadding” attribute on the “table” element is obsolete. Use CSS instead.

The “border” attribute on the “table” element is obsolete. Use CSS instead.

The “width” attribute on the “td” element is obsolete. Use CSS instead.

Element “style” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)

The “scrolling” attribute on the “iframe” element is obsolete. Use CSS instead.

The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.

The “allowtransparency” attribute on the “iframe” element is obsolete. Use CSS instead.

No space between attributes.

Warnings

The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.

Empty heading.