SEZNAM.CZ Seznam – najdu tam, co neznám


seznam.cz website information.

seznam.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 seznam.cz domain:

  • ams.seznam.cz
  • ans.seznam.cz

and probably website seznam.cz is hosted by Globo Comunica\195\167\195\163o e Participa\195\167oes SA, BR web hosting company. Check the complete list of other most popular websites hosted by Globo Comunica\195\167\195\163o e Participa\195\167oes SA, BR hosting company.

According to Alexa traffic rank the highest website seznam.cz position was 5218 (in the world). The lowest Alexa rank position was 5594. Now website seznam.cz ranked in Alexa database as number 5527 (in the world).

Website seznam.cz Desktop speed measurement score (67/100) is better than the results of 45.93% of other sites shows that the page desktop performance can be improved.

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

Mobile speed measurement score of seznam.cz (56/100) is better than the results of 45.93% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Weekly Rank Report

DateRankChange
Oct-13-2024 5,527-15
Oct-12-2024 5,512-21
Oct-11-2024 5,491-14
Oct-10-2024 5,4778
Oct-09-2024 5,48551
Oct-08-2024 5,53653
Oct-07-2024 5,589-14

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seznam.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.



seznam.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.


seznam.cz server information

Servers Location

IP Address
77.75.77.222
77.75.79.222
Region
Praha
Praha
City
Hlavni mesto
Hlavni mesto

seznam.cz desktop page speed rank

Last tested: 2019-12-02


Desktop Speed Medium
67/100

seznam.cz Desktop Speed Test Quick Summary


priority - 33 Optimize images

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

Your page has 1 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.

Optimize CSS Delivery of the following:

https://d32-a.sdn.cz/d_32/c_static_G_B/EOfe8/2.0.3…e-skin-default.min.css

priority - 6 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:

https://10.im.cz/im/dynamic/1580799/1db6f9cedfe24433fdb8a744292c0114.jpeg (expiration not specified)
https://10.im.cz/im/dynamic/1580799/60d2304eca492a8cbd5a796f02cbe3b0.jpeg (expiration not specified)
https://10.im.cz/im/dynamic/1580799/688c4366d90167a0ed3a5b6a3496aae3.jpeg (expiration not specified)
https://10.im.cz/im/dynamic/1580799/7f9644438116f85dc49718a0b03a0c58.jpeg (expiration not specified)
https://10.im.cz/im/dynamic/1580799/efc524a836ba170ccbed33c17d57fda4.jpeg (expiration not specified)
https://10.im.cz/sos/8bf/b0b/8bfb0be62418f7d931e05ce2af71b676.jpeg (expiration not specified)
https://geo.seznam.cz/static/js/geo.js (expiration not specified)
https://media.super.cz/images/top_foto1/0000003307…b1285100300-294644.jpg (expiration not specified)
https://d53-a.sdn.cz/d_53/11/loader.min.js (6 seconds)
https://v11-a.sdn.cz/v_11/vmd/39941936?fl=mdk,5ec6bee0|spl2,3 (91 seconds)
https://login.szn.cz/js/api/login.js (2 hours)
https://login.szn.cz/static/hpbox/hpbox.js?1574956971 (2 hours)

priority - 1 Enable compression

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priority - 0 Minify JavaScript

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priority - 0 Minify HTML

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seznam.cz Desktop Resources

Total Resources239
Number of Hosts64
Static Resources118
JavaScript Resources26
CSS Resources2

seznam.cz Desktop Resource Breakdown

seznam.cz mobile page speed rank

Last tested: 2017-05-31


Mobile Speed Bad
56/100

seznam.cz Mobile Speed Test Quick Summary


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

Your page has 10 blocking script resources and 2 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:

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Optimize CSS Delivery of the following:

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priority - 29 Optimize images

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

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priority - 5 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:

https://10.im.cz/sos/093/55f/09355f7e926f9f82762434788be0b853.jpeg (expiration not specified)
https://10.im.cz/sos/865/b4c/865b4c8fcb76b1abfff4ddb046d50920.jpeg (expiration not specified)
https://10.im.cz/sos/97c/6b2/97c6b2dbb05ecce580534651a56db8a5.png (expiration not specified)
https://10.im.cz/sos/a7e/d17/a7ed17b248f7c1bfdded53719b2ab87a.jpeg (expiration not specified)
https://geo.seznam.cz/static/js/geo.js (expiration not specified)
https://www.seznam.cz/js/api/login.js (2 hours)
https://s2.adform.net/banners/scripts/mobile/adform.js?138 (5.2 hours)

priority - 1 Enable compression

Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.

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Compressing https://i.imedia.cz/json could save 6.1KiB (68% reduction).
Compressing https://image6.pubmatic.com/AdServer/PugMaster?rnd…oppa=0&sec=1&kdntuid=1 could save 1.5KiB (71% 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 1.8KiB (22% reduction).

Minifying https://i.imedia.cz/js/documentwrite.js could save 1.2KiB (44% reduction) after compression.
Minifying https://gacz.hit.gemius.pl/xgemius.js could save 644B (11% reduction) after compression.

seznam.cz Mobile Resources

Total Resources124
Number of Hosts29
Static Resources75
JavaScript Resources26
CSS Resources2

seznam.cz Mobile Resource Breakdown

seznam.cz mobile page usability

Last tested: 2017-05-31


Mobile Usability Good
96/100

seznam.cz Mobile Usability Test Quick Summary


priority - 3 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 <button class="slideable-cont…iconfont-left"> is close to 1 other tap targets.

The tap target <a href="https://email.seznam.cz/" class="link link--gadget-title">Email</a> and 7 others are close to other tap targets.

The tap target <a href="https://registrace.seznam.cz/" class="gadget__control link">Založit nový e-mail</a> is close to 1 other tap targets.

The tap target <button type="button" class="gadget__contro…_control--sett">Nastavit boxík Seznam Zprávy</button> and 5 others are close to other tap targets.

The tap target <a href="https://www.se…no=2&amp;source=hp" class="article__title…--show-visited">Polomrtvá kraj…ložena a zmizí</a> and 13 others are close to other tap targets.
The tap target <a href="http://reklama.seznam.cz/" class="link link--advert">Reklama</a> is close to 1 other tap targets.
The tap target <a href="https://www.fi…_content=query" class="link link--show-visited">Autobazary</a> and 5 others are close to other tap targets.
The tap target <a href="http://www.sez…ce-z-internetu" class="timeline-artic…--gadget-title">MobilMania</a> and 6 others are close to other tap targets.
The tap target <a href="http://reklama.seznam.cz/" class="ad-bottom__lab…k link--advert">Reklama</a> is close to 1 other tap targets.
The tap target <a href="https://kariera.seznam.cz/" class="link">Kariéra</a> and 4 others are close to other tap targets.

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seznam.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.


seznam.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.