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XF.CZ Hosting zdarma a levné domény pro vaše stránky | Webzdarma.cz

xf.cz Website Information

Daily Unique Visits: 35,499

Daily Page Views: 212,994

Income Per Day: $426

Estimated Value: $306,720

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

No name server records were found.

and is probably hosted by VSHosting s.r.o.. See the full list of other websites hosted by VSHosting s.r.o..

The highest website xf.cz position in Alexa rank database was 27937 and the lowest rank position was 992433. Current position of xf.cz in Alexa rank database is 40402.

Desktop speed score of xf.cz (60/100) is better than the results of 35.69% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of xf.cz (96/100) is better than the results of 46.59% of other sites and means that the page is mobile-friendly.

Mobile speed score of xf.cz (46/100) is better than the results of 27.13% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

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xf.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.

xf.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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xf.cz server information

Servers Location

xf.cz desktop page speed rank

Last tested: 2017-05-12

Desktop Speed Bad
60/100

xf.cz Desktop Speed Test Quick Summary


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priority - 20Leverage 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.

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priority - 10Eliminate render-blocking JavaScript and CSS in above-the-fold content

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priority - 7Avoid landing page redirects

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xf.cz Desktop Resource Breakdown

Total Resources74
Number of Hosts19
Static Resources41
JavaScript Resources12
CSS Resources1

xf.cz mobile page speed rank

Last tested: 2017-05-12

Mobile Speed Bad
46/100

xf.cz Mobile Speed Test Quick Summary


priority - 40Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 3 blocking script resources and 1 blocking CSS resources. This causes a delay in rendering your page.

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priority - 32Leverage browser caching

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priority - 27Enable compression

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priority - 26Avoid landing page redirects

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priority - 3Minify CSS

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priority - 2Optimize images

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priority - 0Minify JavaScript

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xf.cz Mobile Resource Breakdown

Total Resources77
Number of Hosts19
Static Resources44
JavaScript Resources12
CSS Resources1

xf.cz mobile page usability

Last tested: 2017-05-12

Mobile Usability Good
96/100

xf.cz Mobile Usability Test Quick Summary


priority - 3Size 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 420 CSS pixels wide, but the viewport is only 412 CSS pixels wide. The following elements fall outside the viewport:

The element <div class="page-area-box…-area clearfix">Vítejte na str…robné srovnání</div> falls outside the viewport.
The element <div class="page-area-box content-area">Novinky…šechny novinky</div> falls outside the viewport.
The element <div class="page-area-box content-area">Top 10…ízených služeb</div> falls outside the viewport.
The element <div class="page-footer-bo…-area clearfix">Vlastnosti…ing RSS</div> falls outside the viewport.

xf.cz HTML validation

Errors

Attribute “xmlns:fb” not allowed here.

Line: 2 Column: 16 - 48
"...type html> <html lang="cs" xmlns:fb="http://ogp.me/ns/fb#"> <head..."

The “align” attribute on the “h3” element is obsolete. Use CSS instead.

Line: 484 Column: 8 - 26
"...l> <h3 align="center"><a tit..."

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

Line: 548 Column: 1 - 7
"...ge --> <style> #fixe..."

“"” in an unquoted attribute value. Probable causes: Attributes running together or a URL query string in an unquoted attribute value.

Line: 586 Column: - 81
"..." target=_blank">Další informa..."

Bad value “_blank"” for attribute “target” on element “a”: Reserved keyword “blank"” used.

Line: 586 Column: 4 - 82
"...utton> <a href="https://www.google.com/policies/technologies/cookies/" target=_blank">Další ..."

An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.

Line: 627 Column: 11 - 1
"...<noscript><img height="1" width="1" style="display:none" src="https://www.facebook.com/tr?id=912199645565916&ev=PageView&noscript=1" ></nosc..."

The “for” attribute of the “label” element must refer to a non-hidden form control.

Line: 95 Column: 14 - 35
"... <label for="username">Už. jm..." Line: 104 Column: 14 - 35
"... <label for="password">Heslo:..."

Warnings

Attribute with the local name “xmlns:fb” is not serializable as XML 1.0.

Line: 2 Column: 16 - 48
"...type html> <html lang="cs" xmlns:fb="http://ogp.me/ns/fb#"> <head..."

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xf.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.

xf.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.