tele3.cz website information.
tele3.cz domain name is registered by .CZ top-level domain registry. See the other sites registred in .CZ domain zone.
No name server records were found.
and probably website tele3.cz is hosted by AKAMAI-AS - Akamai Technologies, Inc., US web hosting company. Check the complete list of other most popular websites hosted by AKAMAI-AS - Akamai Technologies, Inc., US hosting company.
According to Alexa traffic rank the highest website tele3.cz position was 75142 (in the world). The lowest Alexa rank position was 997071. Now website tele3.cz ranked in Alexa database as number 427041 (in the world).
Website tele3.cz Desktop speed measurement score (90/100) is better than the results of 88.96% of other sites and shows that the page is performing great on desktop computers.
tele3.cz Mobile usability score (66/100) is better than the results of 14.96% of other sites and shows that the page mobile usability is poor and can be improved.
Mobile speed measurement score of tele3.cz (74/100) is better than the results of 83.2% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
Weekly Rank Report
| Date | Rank | Change |
|---|---|---|
| Nov-25-2024 | 427,041 | 2,339 |
| Nov-24-2024 | 429,380 | -2,754 |
| Nov-23-2024 | 426,626 | 1,095 |
| Nov-22-2024 | 427,721 | -6,954 |
| Nov-21-2024 | 420,767 | 11,571 |
| Nov-20-2024 | 432,338 | -3,987 |
| Nov-19-2024 | 428,351 | 10,291 |
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tele3.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.
tele3.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.
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tele3.cz server information
Servers Location
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| Country |
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tele3.cz desktop page speed rank
Last tested: 2018-11-16
tele3.cz Desktop Speed Test Quick Summary
priority - 8 Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 7 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:
https://www.tele3.cz/js/alertify.min.js
https://www.tele3.cz/js/jquery.cycle.all.min.js
https://www.tele3.cz/js/jquery.limitkeypress.min.js?v=18
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https://www.tele3.cz/js/jqueryslidemenu.js
https://www.tele3.cz/js/functions1.js?v=18
Optimize CSS Delivery of the following:
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https://www.tele3.cz/css/style.css?ver=18
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priority - 0 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:
priority - 0 Optimize images
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Optimize the following images to reduce their size by 3.3KiB (30% reduction).
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priority - 0 Minify JavaScript
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priority - 0 Minify CSS
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Minify CSS for the following resources to reduce their size by 1.1KiB (19% reduction).
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tele3.cz Desktop Resources
| Total Resources | 47 |
| Number of Hosts | 3 |
| Static Resources | 44 |
| JavaScript Resources | 9 |
| CSS Resources | 4 |
tele3.cz Desktop Resource Breakdown
tele3.cz mobile page speed rank
Last tested: 2018-11-16
tele3.cz Mobile Speed Test Quick Summary
priority - 32 Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 7 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:
https://www.tele3.cz/js/alertify.min.js
https://www.tele3.cz/js/jquery.cycle.all.min.js
https://www.tele3.cz/js/jquery.limitkeypress.min.js?v=18
https://www.tele3.cz/js/jquery.functions7.js?ver=18
https://www.tele3.cz/js/jqueryslidemenu.js
https://www.tele3.cz/js/functions1.js?v=18
Optimize CSS Delivery of the following:
https://www.tele3.cz/css/alertify.default.css
https://www.tele3.cz/css/style.css?ver=18
https://www.tele3.cz/css/jqueryslidemenu.css
priority - 1 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:
priority - 0 Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 3.3KiB (30% reduction).
Compressing https://www.tele3.cz/img/down.gif could save 712B (83% reduction).
Compressing https://www.tele3.cz/img/right.gif could save 699B (81% reduction).
Compressing https://www.tele3.cz/img/suntech.jpg could save 156B (15% reduction).
Compressing https://www.tele3.cz/img/dnssec.jpg could save 122B (13% reduction).
Compressing https://www.tele3.cz/img/mastercard.jpg could save 117B (13% reduction).
Compressing https://www.tele3.cz/img/qr-platby.jpg could save 116B (12% reduction).
Compressing https://www.tele3.cz/img/fio.jpg could save 113B (13% reduction).
Compressing https://www.tele3.cz/img/ipv6.jpg could save 111B (15% reduction).
priority - 0 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 2.4KiB (34% reduction).
Minifying https://www.tele3.cz/js/jquery.functions7.js?ver=18 could save 966B (35% reduction) after compression.
Minifying https://www.tele3.cz/js/jqueryslidemenu.js could save 374B (36% 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 1.1KiB (19% reduction).
Minifying https://www.tele3.cz/css/jqueryslidemenu.css could save 269B (37% reduction) after compression.
Minifying https://www.tele3.cz/css/alertify.core.css could save 200B (22% reduction) after compression.
Minifying https://www.tele3.cz/css/alertify.default.css could save 161B (23% reduction) after compression.
tele3.cz Mobile Resources
| Total Resources | 46 |
| Number of Hosts | 3 |
| Static Resources | 43 |
| JavaScript Resources | 9 |
| CSS Resources | 4 |
tele3.cz Mobile Resource Breakdown
tele3.cz mobile page usability
Last tested: 2018-11-16
tele3.cz Mobile Usability Test Quick Summary
priority - 50 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 982 CSS pixels wide, but the viewport is only 412 CSS pixels wide. The following elements fall outside the viewport:
<img src="/img/mezlog.gif"> falls outside the viewport.The element
<input type="text" name="system_login"> falls outside the viewport.The element
<img src="/img/mezpwd.gif"> falls outside the viewport.The element
<input type="password" name="system_password"> falls outside the viewport.The element
<input type="submit" class="button"> falls outside the viewport.The element
<a href="zapomenute-heslo.html" class="log">zapomenuté heslo</a> falls outside the viewport.The element
<a href="https://www.te…uzivatele.html" class="log">registrace nového uživatele</a> falls outside the viewport.The element
<img src="/img/mojeID-login.png" class="hover"> falls outside the viewport.The element
<img src="/img/nakupni-kosik-1.png" class="hover"> falls outside the viewport.The element
<img src="/img/youtube.png" class="hover"> falls outside the viewport.The element
<img src="/img/linkedin.png" class="hover"> falls outside the viewport.The element
<img src="/img/facebook.png" class="hover"> falls outside the viewport.The element
<img src="/img/twitter.png" class="hover"> falls outside the viewport.The element
<img src="/img/rss.png" class="hover"> falls outside the viewport.The element
<img src="/img/down.gif" class="downarrowclass"> falls outside the viewport.The element
<img src="/img/down.gif" class="downarrowclass"> falls outside the viewport.The element
<a href="/kontakty.html">Kontakty</a> falls outside the viewport.The element
<br> falls outside the viewport.The element
<img src="/img/kvalitni-webhosting.jpg"> falls outside the viewport.The element
<h1>Internetové pr…A až po Železo</h1> falls outside the viewport.The element
<strong>Potřebujete server</strong> falls outside the viewport.The element
<span class="clearboth"></span> falls outside the viewport.The element
<a href="/pronajem-serveru.html">Dedikované servery</a> falls outside the viewport.The element
<br> falls outside the viewport.The element
<br> falls outside the viewport.The element
<span class="clearboth"></span> falls outside the viewport.The element
<a href="/server-hosting.html">Serverhosting,…ístění serveru</a> falls outside the viewport.The element
<br> falls outside the viewport.The element
<br> falls outside the viewport.The element
<span class="clearboth"></span> falls outside the viewport.The element
<a href="/sprava-serveru.html">Správa serveru</a> falls outside the viewport.The element
<br> falls outside the viewport.The element
<br> falls outside the viewport.The element
<div class="nadpis_2">Firemní</div> falls outside the viewport.The element
<a href="/server-hosting.html">Serverhosting</a> falls outside the viewport.The element
<a href="/pronajem-serveru.html">Pronájem serveru</a> falls outside the viewport.The element
<a href="/sprava-serveru.html">Správa serveru</a> falls outside the viewport.The element
<a href="/kvalitni-webhosting.html">Kvalitní webhosting</a> falls outside the viewport.The element
<div class="ceny">od 690,- Kč…od 10,- Kč</div> falls outside the viewport.The element
<div class="nadpis_3">Doménoví specialisté</div> falls outside the viewport.The element
<a href="/reseni-pro-domainery.html">Řešení pro domainery</a> falls outside the viewport.The element
<a href="/multihosting.html">Multihosting</a> falls outside the viewport.The element
<a href="/seo-hosting.html">SEO hosting</a> falls outside the viewport.The element
<a href="/dns-hosting.html">DNS hosting</a> falls outside the viewport.The element
<div class="ceny">od 100,- Kč…zdarma</div> falls outside the viewport.The element
<span class="clearboth"></span> falls outside the viewport.The element
<div id="left_pata">© 2005-2018 TE…IP 66.102.8.39</div> falls outside the viewport.The element
<a href="/whois.html">Whois</a> falls outside the viewport.The element
<a href="/susenky.html">Cookies</a> falls outside the viewport.The element
<a href="/vseobecne-obc…-podminky.html">Pravidla</a> falls outside the viewport.The element
<a href="/napoveda.html">Nápověda</a> falls outside the viewport.The element
<img src="/img/mastercard.jpg" class="hover"> falls outside the viewport.The element
<img src="/img/ipv6.jpg" class="hover"> falls outside the viewport.The element
<img src="/img/dnssec.jpg" class="hover"> falls outside the viewport.The element
<img src="/img/suntech.jpg" class="hover"> falls outside the viewport.The element
<img src="/img/ubuntu-server.jpg" class="hover"> falls outside the viewport.The element
<img src="/img/cz-nic.jpg" class="hover"> falls outside the viewport.The element
<img src="/img/cisco-ccna.jpg" class="hover"> falls outside the viewport.priority - 4 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.
<a href="zapomenute-heslo.html" class="log">zapomenuté heslo</a> is close to 1 other tap targets.The tap target
<a href="/rss.xml" class="rss"></a> is close to 1 other tap targets.<a href="/registrace-domen.html">Domény</a> and 1 others are close to other tap targets.<a href="/registrace-domen.html">Registrace domén</a> and 9 others are close to other tap targets.tele3.cz similar domains
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tele3.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.
tele3.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.