3POL.CZ Úvod | 3 pól - Magazín plný pozitivní energie

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3pol.cz website information.

3pol.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 3pol.cz is hosted by AUTOMATTIC - Automattic, Inc, US web hosting company. Check the complete list of other most popular websites hosted by AUTOMATTIC - Automattic, Inc, US hosting company.

According to Alexa traffic rank the highest website 3pol.cz position was 30543 (in the world). The lowest Alexa rank position was 999587. Now website 3pol.cz ranked in Alexa database as number 916823 (in the world).

Website 3pol.cz Desktop speed measurement score (42/100) is better than the results of 16.45% of other sites shows that the page desktop performance can be improved.

3pol.cz Mobile usability score (89/100) is better than the results of 31.01% of other sites and means that the page is mobile-friendly.

Mobile speed measurement score of 3pol.cz (36/100) is better than the results of 14.78% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Weekly Rank Report

DateRankChange
Nov-26-2024 916,82340,255
Nov-25-2024 957,07817,535
Nov-24-2024 974,613-27,623
Nov-23-2024 946,990-2,356
Nov-22-2024 944,634-18,471
Nov-21-2024 926,16336,902
Nov-20-2024 963,065958

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3pol.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.


3pol.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.

3pol.cz server information

Servers Location

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3pol.cz desktop page speed rank

Last tested: 2017-05-27

Desktop Speed Bad
42/100

3pol.cz Desktop Speed Test Quick Summary


priority - 53 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://webarchiv.cz/images/webarchiv-certifikat-01.png (expiration not specified)
http://www.3pol.cz/cache/img/00/--data--web--obr-1…r0.q85.nr1.me2.co0.jpg (expiration not specified)
http://www.3pol.cz/cache/img/3c/--data--web--obr-1…0.q85.nr1.me2.co20.jpg (expiration not specified)
http://www.3pol.cz/cache/img/57/--data--web--obr-1…0.q85.nr1.me2.co30.jpg (expiration not specified)
http://www.3pol.cz/cache/img/c2/--data--web--obr-1…0.q85.nr1.me2.co10.jpg (expiration not specified)
http://www.3pol.cz/cache/img/f4/--data--web--obr-1…0.q85.nr1.me2.co10.jpg (expiration not specified)
http://www.3pol.cz/cz/blank.gif (expiration not specified)
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http://www.3pol.cz/cz/img/logo-footer.png (expiration not specified)
http://www.3pol.cz/cz/img/logo.png (expiration not specified)
http://www.3pol.cz/cz/img/mfs-gallery-close.png (expiration not specified)
http://www.3pol.cz/cz/img/mobile/ico-facebook.png (expiration not specified)
http://www.3pol.cz/cz/img/mobile/ico-youtube.png (expiration not specified)
http://www.3pol.cz/cz/img/mobile/logo-footer.png (expiration not specified)
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http://www.3pol.cz/cz/mobile-redakce.css (expiration not specified)
http://www.3pol.cz/cz/mobile-search.css (expiration not specified)
http://www.3pol.cz/cz/mobile-soutez.css (expiration not specified)
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http://www.3pol.cz/cz/style-advbanner.css (expiration not specified)
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http://www.3pol.cz/cz/style-css-radio.css (expiration not specified)
http://www.3pol.cz/cz/style-elements.css (expiration not specified)
http://www.3pol.cz/cz/style-hp.css (expiration not specified)
http://www.3pol.cz/cz/style-image-gallery.css (expiration not specified)
http://www.3pol.cz/cz/style-inquiry-global.css (expiration not specified)
http://www.3pol.cz/cz/style-main-print.css (expiration not specified)
http://www.3pol.cz/cz/style-main-screen.css (expiration not specified)
http://www.3pol.cz/cz/style-menu.css (expiration not specified)
http://www.3pol.cz/cz/style-search.css (expiration not specified)
http://www.3pol.cz/cz/style-soutez-hp-box.css (expiration not specified)
http://www.3pol.cz/cz/style-video-hp-box.css (expiration not specified)
http://www.3pol.cz/cz/style-whimagegallery.css (expiration not specified)
http://www.3pol.cz/data/web/advbanner/2016/svetenergie-aplikace-300x300.jpg (expiration not specified)
http://www.3pol.cz/data/web/advbanner/2016/svetenergie-portal-970x100.jpg (expiration not specified)
http://www.3pol.cz/data/web/advbanner/2016/svetenergie-portal-990x460.jpg (expiration not specified)
http://www.3pol.cz/data/web/global/logo_fjfi.png (expiration not specified)
http://www.3pol.cz/data/web/global/logo_nadace_cez.png (expiration not specified)
http://www.3pol.cz/data/web/global/logo_nadace_cez_cb.png (expiration not specified)
http://www.3pol.cz/data/web/menu/ico-astronomie.png (expiration not specified)
http://www.3pol.cz/data/web/menu/ico-bez-zarazeni.png (expiration not specified)
http://www.3pol.cz/data/web/menu/ico-biografie.png (expiration not specified)
http://www.3pol.cz/data/web/menu/ico-home.png (expiration not specified)
http://www.3pol.cz/data/web/menu/ico-jaderna-energetika.png (expiration not specified)
http://www.3pol.cz/data/web/menu/ico-klasicka-energetika.png (expiration not specified)
http://www.3pol.cz/data/web/menu/ico-medicina.png (expiration not specified)
http://www.3pol.cz/data/web/menu/ico-navody-na-pokusy.png (expiration not specified)
http://www.3pol.cz/data/web/menu/ico-obnovitelne-zdroje.png (expiration not specified)
http://www.3pol.cz/data/web/menu/ico-pocitace.png (expiration not specified)
http://www.3pol.cz/data/web/menu/ico-prakticke-informace.png (expiration not specified)
http://www.3pol.cz/data/web/menu/ico-recenze.png (expiration not specified)
http://www.3pol.cz/data/web/menu/ico-reportaze.png (expiration not specified)
http://www.3pol.cz/data/web/menu/ico-rozhovory.png (expiration not specified)
http://www.3pol.cz/data/web/menu/ico-sci-fi.png (expiration not specified)
http://www.3pol.cz/data/web/menu/ico-studenti.png (expiration not specified)
http://www.3pol.cz/data/web/top-banner/ilus-08.jpg (expiration not specified)
http://www.3pol.cz/inc/jquery/jquery-1.10.2.min.js (expiration not specified)
http://www.3pol.cz/inc/jquery/jquery-ui-1.10.2.custom.min.js (expiration not specified)
http://www.3pol.cz/inc/jquery/jquery.checkbox.min.js (expiration not specified)
http://www.3pol.cz/inc/jquery/jquery.ui.datepicker-cs.js (expiration not specified)
http://www.3pol.cz/inc/jquery/smoothness/jquery-ui-1.10.3.custom.min.css (expiration not specified)
http://www.3pol.cz/inc/m_ajax.js (expiration not specified)
http://www.3pol.cz/inc/m_browser.js (expiration not specified)
http://www.3pol.cz/inc/m_elements.js (expiration not specified)
http://www.3pol.cz/inc/m_lang.js (expiration not specified)
http://www.3pol.cz/inc/m_string.js (expiration not specified)
http://www.3pol.cz/modules/advbanner/advbanner.js (expiration not specified)
http://www.3pol.cz/modules/article/article-fix-placeholder.js (expiration not specified)
http://www.3pol.cz/modules/article/jquery-ismouseover.js (expiration not specified)
http://www.3pol.cz/modules/fsgallery/css/default-skin/default-skin.css (expiration not specified)
http://www.3pol.cz/modules/fsgallery/css/photoswipe.css (expiration not specified)
http://www.3pol.cz/modules/fsgallery/js/fsgallery.js (expiration not specified)
http://www.3pol.cz/modules/fsgallery/js/photoswipe-ui-default.min.js (expiration not specified)
http://www.3pol.cz/modules/fsgallery/js/photoswipe.min.js (expiration not specified)
http://www.3pol.cz/modules/ga/ga-analytics.js (expiration not specified)
http://www.3pol.cz/modules/ga/ga-web.js (expiration not specified)
http://www.3pol.cz/modules/imagegallery/css/main.css (expiration not specified)
http://www.3pol.cz/modules/imagegallery/imagegallery-style-web.css (expiration not specified)
http://www.3pol.cz/modules/imagegallery/imagegallery-web.js (expiration not specified)
http://www.3pol.cz/modules/imagegallery/img/mfs-gallery-close-rollover.png (expiration not specified)
http://www.3pol.cz/modules/imagegallery/img/mfs-gallery-close.png (expiration not specified)
http://www.3pol.cz/modules/stats/stats-web.js (expiration not specified)
http://www.3pol.cz/modules/web/web-global.js (expiration not specified)
https://static.doubleclick.net/instream/ad_status.js (15 minutes)
http://www.google-analytics.com/ga.js (2 hours)
http://www.3pol.cz/inc/js_init.js.php?set_current_lang=cz (24 hours)

priority - 45 Enable compression

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

Enable compression for the following resources to reduce their transfer size by 436.9KiB (73% reduction).

Compressing http://www.3pol.cz/inc/jquery/jquery-ui-1.10.2.custom.min.js could save 163.5KiB (73% reduction).
Compressing http://www.3pol.cz/inc/jquery/jquery-1.10.2.min.js could save 58.9KiB (64% reduction).
Compressing http://www.3pol.cz/modules/imagegallery/imagegallery-web.js could save 39.7KiB (84% reduction).
Compressing http://www.3pol.cz/inc/jquery/smoothness/jquery-ui-1.10.3.custom.min.css could save 21.1KiB (80% reduction).
Compressing http://www.3pol.cz/modules/fsgallery/js/photoswipe.min.js could save 18.6KiB (61% reduction).
Compressing http://www.3pol.cz/inc/m_elements.js could save 13.3KiB (77% reduction).
Compressing http://www.3pol.cz/inc/m_browser.js could save 8.2KiB (79% reduction).
Compressing http://www.3pol.cz/modules/fsgallery/css/default-skin/default-skin.css could save 7.8KiB (79% reduction).
Compressing http://www.3pol.cz/cz/mobile-gui-mainmenu.css could save 6.9KiB (84% reduction).
Compressing http://www.3pol.cz/modules/imagegallery/imagegallery-style-web.css could save 6.6KiB (83% reduction).
Compressing http://www.3pol.cz/cz/mobile-global.css could save 6.4KiB (82% reduction).
Compressing http://www.3pol.cz/cz/style-main-screen.css could save 6.4KiB (80% reduction).
Compressing http://www.3pol.cz/cz/mobile-article.css could save 6.2KiB (81% reduction).
Compressing http://www.3pol.cz/modules/fsgallery/js/photoswipe-ui-default.min.js could save 5.8KiB (61% reduction).
Compressing http://www.3pol.cz/cz/style-menu.css could save 5.4KiB (83% reduction).
Compressing http://www.3pol.cz/cz/style-soutez-hp-box.css could save 4.8KiB (80% reduction).
Compressing http://www.3pol.cz/modules/fsgallery/js/fsgallery.js could save 4.5KiB (74% reduction).
Compressing http://www.3pol.cz/cz/mobile-video.css could save 4.3KiB (79% reduction).
Compressing http://www.3pol.cz/inc/m_string.js could save 4KiB (64% reduction).
Compressing http://www.3pol.cz/cz/style-inquiry-global.css could save 3.8KiB (79% reduction).
Compressing http://www.3pol.cz/modules/web/web-global.js could save 3.7KiB (72% reduction).
Compressing http://www.3pol.cz/cz/mobile-inquiry-global.css could save 3.6KiB (78% reduction).
Compressing http://www.3pol.cz/cz/global.js could save 3.6KiB (83% reduction).
Compressing http://www.3pol.cz/cz/style-elements.css could save 3.5KiB (79% reduction).
Compressing http://www.3pol.cz/modules/stats/stats-web.js could save 2.7KiB (59% reduction).
Compressing http://www.3pol.cz/inc/jquery/jquery.checkbox.min.js could save 2.5KiB (61% reduction).
Compressing http://www.3pol.cz/modules/fsgallery/css/photoswipe.css could save 2.5KiB (74% reduction).
Compressing http://www.3pol.cz/cz/style-casopis-hp-box.css could save 2.3KiB (80% reduction).
Compressing http://www.3pol.cz/cz/mobile-casopis.css could save 1.9KiB (79% reduction).
Compressing http://www.3pol.cz/inc/m_ajax.js could save 1.8KiB (66% reduction).
Compressing http://www.3pol.cz/modules/ga/ga-analytics.js could save 1.6KiB (54% reduction).
Compressing http://www.3pol.cz/inc/m_lang.js could save 1.6KiB (73% reduction).
Compressing http://www.3pol.cz/cz/style-article-hp-box.css could save 1.3KiB (71% reduction).
Compressing http://www.3pol.cz/cz/mobile-search.css could save 1.2KiB (70% reduction).
Compressing http://www.3pol.cz/cz/mobile-hp.css could save 1.2KiB (71% reduction).
Compressing http://www.3pol.cz/cz/style-search.css could save 1KiB (66% reduction).
Compressing http://www.3pol.cz/cz/mobile-redakce.css could save 991B (73% reduction).
Compressing http://www.3pol.cz/cz/style-hp.css could save 779B (69% reduction).
Compressing http://www.3pol.cz/cz/style-main-print.css could save 757B (60% reduction).
Compressing http://www.3pol.cz/cz/mobile-soutez.css could save 710B (80% reduction).
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Compressing http://www.3pol.cz/cz/style-video-hp-box.css could save 673B (65% reduction).

priority - 26 Optimize images

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

Optimize the following images to reduce their size by 246.8KiB (48% reduction).

Compressing http://www.3pol.cz/data/web/top-banner/ilus-08.jpg could save 95.4KiB (62% reduction).
Compressing http://www.3pol.cz/data/web/advbanner/2016/svetenergie-portal-990x460.jpg could save 89.6KiB (47% reduction).
Compressing http://www.3pol.cz/data/web/advbanner/2016/svetenergie-aplikace-300x300.jpg could save 23.1KiB (46% reduction).
Compressing http://www.3pol.cz/data/web/advbanner/2016/svetenergie-portal-970x100.jpg could save 19.7KiB (45% reduction).
Compressing http://www.3pol.cz/data/web/global/logo_fjfi.png could save 4.4KiB (43% reduction).
Compressing http://www.3pol.cz/inc/getcaptchaimg.php?&max_char…captcha_id=send_soutez could save 3.4KiB (18% reduction).
Compressing http://www.3pol.cz/data/web/global/logo_nadace_cez_cb.png could save 2.7KiB (76% reduction).
Compressing http://www.3pol.cz/cz/img/logo.png could save 2.3KiB (11% reduction).
Compressing http://www.3pol.cz/cz/img/mobile/logo.png could save 1.4KiB (36% reduction).
Compressing http://www.3pol.cz/cz/img/mobile/logo-footer.png could save 1,005B (29% reduction).
Compressing http://www.3pol.cz/data/web/global/logo_nadace_cez.png could save 797B (20% reduction).
Compressing http://www.3pol.cz/cz/img/logo-footer.png could save 682B (32% reduction).
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Compressing http://www.3pol.cz/cz/img/mfs-gallery-close.png could save 575B (34% reduction).
Compressing http://www.3pol.cz/modules/imagegallery/img/mfs-gallery-close.png could save 575B (34% reduction).
Compressing http://www.3pol.cz/cz/img/mobile/ico-youtube.png could save 537B (42% reduction).

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

Your page has 22 blocking script resources and 30 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.3pol.cz/inc/js_init.js.php?set_current_lang=cz
http://www.3pol.cz/inc/m_ajax.js
http://www.3pol.cz/inc/m_lang.js
http://www.3pol.cz/inc/m_browser.js
http://www.3pol.cz/inc/m_elements.js
http://www.3pol.cz/inc/m_string.js
http://www.3pol.cz/inc/jquery/jquery-1.10.2.min.js
http://www.3pol.cz/cz/global.js
http://www.3pol.cz/modules/web/web-global.js
http://www.3pol.cz/inc/jquery/jquery-ui-1.10.2.custom.min.js
http://www.3pol.cz/inc/jquery/jquery.ui.datepicker-cs.js
http://www.3pol.cz/inc/jquery/jquery.checkbox.min.js
http://www.3pol.cz/modules/imagegallery/imagegallery-web.js
http://www.3pol.cz/modules/article/jquery-ismouseover.js
http://www.3pol.cz/modules/article/article-fix-placeholder.js
http://www.3pol.cz/modules/advbanner/advbanner.js
http://www.3pol.cz/modules/stats/stats-web.js
http://www.3pol.cz/modules/ga/ga-web.js
http://www.3pol.cz/modules/ga/ga-analytics.js
http://www.3pol.cz/modules/fsgallery/js/fsgallery.js
http://www.3pol.cz/modules/fsgallery/js/photoswipe.min.js
http://www.3pol.cz/modules/fsgallery/js/photoswipe-ui-default.min.js

Optimize CSS Delivery of the following:

http://www.3pol.cz/cz/style-elements.css
http://www.3pol.cz/cz/style-main-screen.css
http://www.3pol.cz/cz/style-menu.css
http://www.3pol.cz/cz/style-main-print.css
http://www.3pol.cz/inc/jquery/smoothness/jquery-ui-1.10.3.custom.min.css
http://www.3pol.cz/cz/style-css-radio.css
http://www.3pol.cz/cz/style-image-gallery.css
http://www.3pol.cz/modules/imagegallery/imagegallery-style-web.css
http://www.3pol.cz/modules/imagegallery/css/main.css
http://www.3pol.cz/cz/style-article-hp-box.css
http://www.3pol.cz/cz/style-search.css
http://www.3pol.cz/cz/style-video-hp-box.css
http://www.3pol.cz/cz/style-casopis-hp-box.css
http://www.3pol.cz/cz/style-inquiry-global.css
http://www.3pol.cz/cz/style-soutez-hp-box.css
http://www.3pol.cz/cz/style-advbanner.css
http://www.3pol.cz/cz/style-hp.css
http://www.3pol.cz/cz/style-whimagegallery.css
http://www.3pol.cz/modules/fsgallery/css/photoswipe.css
http://www.3pol.cz/modules/fsgallery/css/default-skin/default-skin.css
http://www.3pol.cz/cz/mobile-global.css
http://www.3pol.cz/cz/mobile-gui-mainmenu.css
http://www.3pol.cz/cz/mobile-hp.css
http://www.3pol.cz/cz/mobile-article.css
http://www.3pol.cz/cz/mobile-search.css
http://www.3pol.cz/cz/mobile-inquiry-global.css
http://www.3pol.cz/cz/mobile-video.css
http://www.3pol.cz/cz/mobile-casopis.css
http://www.3pol.cz/cz/mobile-soutez.css
http://www.3pol.cz/cz/mobile-redakce.css

priority - 5 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 51.5KiB (47% reduction).

Minifying http://www.3pol.cz/modules/imagegallery/imagegallery-web.js could save 22.7KiB (49% reduction).
Minifying http://www.3pol.cz/inc/m_elements.js could save 7.1KiB (42% reduction).
Minifying http://www.3pol.cz/inc/m_browser.js could save 4.5KiB (44% reduction).
Minifying http://www.3pol.cz/modules/web/web-global.js could save 3.1KiB (60% reduction).
Minifying http://www.3pol.cz/modules/fsgallery/js/fsgallery.js could save 2.8KiB (47% reduction).
Minifying http://www.3pol.cz/inc/m_string.js could save 2.4KiB (40% reduction).
Minifying http://www.3pol.cz/cz/global.js could save 2.2KiB (50% reduction).
Minifying http://www.3pol.cz/modules/stats/stats-web.js could save 2.1KiB (46% reduction).
Minifying http://www.3pol.cz/inc/jquery/jquery.checkbox.min.js could save 1.8KiB (44% reduction).
Minifying http://www.3pol.cz/inc/m_lang.js could save 959B (45% reduction).
Minifying http://www.3pol.cz/inc/m_ajax.js could save 856B (31% reduction).
Minifying http://www.3pol.cz/modules/advbanner/advbanner.js could save 534B (69% reduction).
Minifying http://www.3pol.cz/modules/ga/ga-web.js could save 513B (62% reduction).

priority - 5 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 49.1KiB (49% reduction).

Minifying http://www.3pol.cz/cz/mobile-article.css could save 5KiB (65% reduction).
Minifying http://www.3pol.cz/cz/mobile-video.css could save 4.5KiB (82% reduction).
Minifying http://www.3pol.cz/cz/style-main-screen.css could save 4.3KiB (54% reduction).
Minifying http://www.3pol.cz/cz/mobile-global.css could save 4KiB (51% reduction).
Minifying http://www.3pol.cz/cz/mobile-gui-mainmenu.css could save 3.4KiB (42% reduction).
Minifying http://www.3pol.cz/cz/mobile-inquiry-global.css could save 3.2KiB (68% reduction).
Minifying http://www.3pol.cz/modules/imagegallery/imagegallery-style-web.css could save 2.8KiB (36% reduction).
Minifying http://www.3pol.cz/cz/style-soutez-hp-box.css could save 2.3KiB (40% reduction).
Minifying http://www.3pol.cz/cz/style-elements.css could save 2.2KiB (50% reduction).
Minifying http://www.3pol.cz/cz/style-menu.css could save 2.2KiB (34% reduction).
Minifying http://www.3pol.cz/cz/style-inquiry-global.css could save 2.2KiB (45% reduction).
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Minifying http://www.3pol.cz/cz/mobile-hp.css could save 1.3KiB (79% reduction).
Minifying http://www.3pol.cz/cz/style-article-hp-box.css could save 1KiB (55% reduction).
Minifying http://www.3pol.cz/cz/mobile-redakce.css could save 993B (73% reduction).
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Minifying http://www.3pol.cz/cz/mobile-soutez.css could save 686B (78% reduction).
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priority - 3 Reduce server response time

In our test, your server responded in 0.50 seconds. There are many factors that can slow down your server response time. Please read our recommendations to learn how you can monitor and measure where your server is spending the most time.

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 1.5KiB (14% reduction).

Minifying http://www.3pol.cz/ could save 1.5KiB (14% reduction) after compression.

3pol.cz Desktop Resources

Total Resources125
Number of Hosts10
Static Resources111
JavaScript Resources28
CSS Resources31

3pol.cz Desktop Resource Breakdown

3pol.cz mobile page speed rank

Last tested: 2017-05-27

Mobile Speed Bad
36/100

3pol.cz Mobile Speed Test Quick Summary


priority - 82 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://webarchiv.cz/images/webarchiv-certifikat-01.png (expiration not specified)
http://www.3pol.cz/cache/img/00/--data--web--obr-1…r0.q85.nr1.me2.co0.jpg (expiration not specified)
http://www.3pol.cz/cache/img/3c/--data--web--obr-1…0.q85.nr1.me2.co20.jpg (expiration not specified)
http://www.3pol.cz/cache/img/57/--data--web--obr-1…0.q85.nr1.me2.co30.jpg (expiration not specified)
http://www.3pol.cz/cache/img/c2/--data--web--obr-1…0.q85.nr1.me2.co10.jpg (expiration not specified)
http://www.3pol.cz/cache/img/f4/--data--web--obr-1…0.q85.nr1.me2.co10.jpg (expiration not specified)
http://www.3pol.cz/cz/blank.gif (expiration not specified)
http://www.3pol.cz/cz/global.js (expiration not specified)
http://www.3pol.cz/cz/img/btn-facebook-footer.png (expiration not specified)
http://www.3pol.cz/cz/img/btn-facebook.png (expiration not specified)
http://www.3pol.cz/cz/img/btn-search.png (expiration not specified)
http://www.3pol.cz/cz/img/btn-youtube-footer.png (expiration not specified)
http://www.3pol.cz/cz/img/btn-youtube.png (expiration not specified)
http://www.3pol.cz/cz/img/css-checkbox.png (expiration not specified)
http://www.3pol.cz/cz/img/empty.png (expiration not specified)
http://www.3pol.cz/cz/img/header-arrow.png (expiration not specified)
http://www.3pol.cz/cz/img/hp-video-box-arrow.png (expiration not specified)
http://www.3pol.cz/cz/img/logo-footer.png (expiration not specified)
http://www.3pol.cz/cz/img/logo.png (expiration not specified)
http://www.3pol.cz/cz/img/mfs-gallery-close.png (expiration not specified)
http://www.3pol.cz/cz/img/mobile/footer-article-menu-bg.png (expiration not specified)
http://www.3pol.cz/cz/img/mobile/footer-menu-separator.png (expiration not specified)
http://www.3pol.cz/cz/img/mobile/footer-panel-bg.png (expiration not specified)
http://www.3pol.cz/cz/img/mobile/ico-facebook.png (expiration not specified)
http://www.3pol.cz/cz/img/mobile/ico-youtube.png (expiration not specified)
http://www.3pol.cz/cz/img/mobile/logo-footer.png (expiration not specified)
http://www.3pol.cz/cz/img/mobile/logo.png (expiration not specified)
http://www.3pol.cz/cz/img/mobile/mainmenu-button-gray.png (expiration not specified)
http://www.3pol.cz/cz/img/mobile/mainmenu-button-n.png (expiration not specified)
http://www.3pol.cz/cz/img/mobile/search-button-gray.png (expiration not specified)
http://www.3pol.cz/cz/img/mobile/search-button-n.png (expiration not specified)
http://www.3pol.cz/cz/img/paginator-next-arrow.png (expiration not specified)
http://www.3pol.cz/cz/mobile-article.css (expiration not specified)
http://www.3pol.cz/cz/mobile-casopis.css (expiration not specified)
http://www.3pol.cz/cz/mobile-global.css (expiration not specified)
http://www.3pol.cz/cz/mobile-gui-mainmenu.css (expiration not specified)
http://www.3pol.cz/cz/mobile-hp.css (expiration not specified)
http://www.3pol.cz/cz/mobile-inquiry-global.css (expiration not specified)
http://www.3pol.cz/cz/mobile-redakce.css (expiration not specified)
http://www.3pol.cz/cz/mobile-search.css (expiration not specified)
http://www.3pol.cz/cz/mobile-soutez.css (expiration not specified)
http://www.3pol.cz/cz/mobile-video.css (expiration not specified)
http://www.3pol.cz/cz/style-advbanner.css (expiration not specified)
http://www.3pol.cz/cz/style-article-hp-box.css (expiration not specified)
http://www.3pol.cz/cz/style-casopis-hp-box.css (expiration not specified)
http://www.3pol.cz/cz/style-css-radio.css (expiration not specified)
http://www.3pol.cz/cz/style-elements.css (expiration not specified)
http://www.3pol.cz/cz/style-hp.css (expiration not specified)
http://www.3pol.cz/cz/style-image-gallery.css (expiration not specified)
http://www.3pol.cz/cz/style-inquiry-global.css (expiration not specified)
http://www.3pol.cz/cz/style-main-print.css (expiration not specified)
http://www.3pol.cz/cz/style-main-screen.css (expiration not specified)
http://www.3pol.cz/cz/style-menu.css (expiration not specified)
http://www.3pol.cz/cz/style-search.css (expiration not specified)
http://www.3pol.cz/cz/style-soutez-hp-box.css (expiration not specified)
http://www.3pol.cz/cz/style-video-hp-box.css (expiration not specified)
http://www.3pol.cz/cz/style-whimagegallery.css (expiration not specified)
http://www.3pol.cz/data/web/advbanner/2016/svetenergie-aplikace-300x300.jpg (expiration not specified)
http://www.3pol.cz/data/web/advbanner/2016/svetenergie-portal-970x100.jpg (expiration not specified)
http://www.3pol.cz/data/web/advbanner/2016/svetenergie-portal-990x460.jpg (expiration not specified)
http://www.3pol.cz/data/web/global/logo_fjfi.png (expiration not specified)
http://www.3pol.cz/data/web/global/logo_nadace_cez.png (expiration not specified)
http://www.3pol.cz/data/web/global/logo_nadace_cez_cb.png (expiration not specified)
http://www.3pol.cz/data/web/menu/ico-astronomie.png (expiration not specified)
http://www.3pol.cz/data/web/menu/ico-bez-zarazeni.png (expiration not specified)
http://www.3pol.cz/data/web/menu/ico-biografie.png (expiration not specified)
http://www.3pol.cz/data/web/menu/ico-home.png (expiration not specified)
http://www.3pol.cz/data/web/menu/ico-jaderna-energetika.png (expiration not specified)
http://www.3pol.cz/data/web/menu/ico-klasicka-energetika.png (expiration not specified)
http://www.3pol.cz/data/web/menu/ico-medicina.png (expiration not specified)
http://www.3pol.cz/data/web/menu/ico-navody-na-pokusy.png (expiration not specified)
http://www.3pol.cz/data/web/menu/ico-obnovitelne-zdroje.png (expiration not specified)
http://www.3pol.cz/data/web/menu/ico-pocitace.png (expiration not specified)
http://www.3pol.cz/data/web/menu/ico-prakticke-informace.png (expiration not specified)
http://www.3pol.cz/data/web/menu/ico-recenze.png (expiration not specified)
http://www.3pol.cz/data/web/menu/ico-reportaze.png (expiration not specified)
http://www.3pol.cz/data/web/menu/ico-rozhovory.png (expiration not specified)
http://www.3pol.cz/data/web/menu/ico-sci-fi.png (expiration not specified)
http://www.3pol.cz/data/web/menu/ico-studenti.png (expiration not specified)
http://www.3pol.cz/data/web/top-banner/ilus_03.jpg (expiration not specified)
http://www.3pol.cz/inc/jquery/jquery-1.10.2.min.js (expiration not specified)
http://www.3pol.cz/inc/jquery/jquery-ui-1.10.2.custom.min.js (expiration not specified)
http://www.3pol.cz/inc/jquery/jquery.checkbox.min.js (expiration not specified)
http://www.3pol.cz/inc/jquery/jquery.ui.datepicker-cs.js (expiration not specified)
http://www.3pol.cz/inc/jquery/smoothness/jquery-ui-1.10.3.custom.min.css (expiration not specified)
http://www.3pol.cz/inc/m_ajax.js (expiration not specified)
http://www.3pol.cz/inc/m_browser.js (expiration not specified)
http://www.3pol.cz/inc/m_elements.js (expiration not specified)
http://www.3pol.cz/inc/m_lang.js (expiration not specified)
http://www.3pol.cz/inc/m_string.js (expiration not specified)
http://www.3pol.cz/modules/advbanner/advbanner.js (expiration not specified)
http://www.3pol.cz/modules/article/article-fix-placeholder.js (expiration not specified)
http://www.3pol.cz/modules/article/jquery-ismouseover.js (expiration not specified)
http://www.3pol.cz/modules/fsgallery/css/default-skin/default-skin.css (expiration not specified)
http://www.3pol.cz/modules/fsgallery/css/photoswipe.css (expiration not specified)
http://www.3pol.cz/modules/fsgallery/js/fsgallery.js (expiration not specified)
http://www.3pol.cz/modules/fsgallery/js/photoswipe-ui-default.min.js (expiration not specified)
http://www.3pol.cz/modules/fsgallery/js/photoswipe.min.js (expiration not specified)
http://www.3pol.cz/modules/ga/ga-analytics.js (expiration not specified)
http://www.3pol.cz/modules/ga/ga-web.js (expiration not specified)
http://www.3pol.cz/modules/imagegallery/css/main.css (expiration not specified)
http://www.3pol.cz/modules/imagegallery/imagegallery-style-web.css (expiration not specified)
http://www.3pol.cz/modules/imagegallery/imagegallery-web.js (expiration not specified)
http://www.3pol.cz/modules/imagegallery/img/mfs-gallery-close-rollover.png (expiration not specified)
http://www.3pol.cz/modules/imagegallery/img/mfs-gallery-close.png (expiration not specified)
http://www.3pol.cz/modules/stats/stats-web.js (expiration not specified)
http://www.3pol.cz/modules/web/web-global.js (expiration not specified)
https://static.doubleclick.net/instream/ad_status.js (15 minutes)
http://www.google-analytics.com/ga.js (2 hours)
http://www.3pol.cz/inc/js_init.js.php?set_current_lang=cz (24 hours)

priority - 45 Enable compression

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

Enable compression for the following resources to reduce their transfer size by 436.9KiB (73% reduction).

Compressing http://www.3pol.cz/inc/jquery/jquery-ui-1.10.2.custom.min.js could save 163.5KiB (73% reduction).
Compressing http://www.3pol.cz/inc/jquery/jquery-1.10.2.min.js could save 58.9KiB (64% reduction).
Compressing http://www.3pol.cz/modules/imagegallery/imagegallery-web.js could save 39.7KiB (84% reduction).
Compressing http://www.3pol.cz/inc/jquery/smoothness/jquery-ui-1.10.3.custom.min.css could save 21.1KiB (80% reduction).
Compressing http://www.3pol.cz/modules/fsgallery/js/photoswipe.min.js could save 18.6KiB (61% reduction).
Compressing http://www.3pol.cz/inc/m_elements.js could save 13.3KiB (77% reduction).
Compressing http://www.3pol.cz/inc/m_browser.js could save 8.2KiB (79% reduction).
Compressing http://www.3pol.cz/modules/fsgallery/css/default-skin/default-skin.css could save 7.8KiB (79% reduction).
Compressing http://www.3pol.cz/cz/mobile-gui-mainmenu.css could save 6.9KiB (84% reduction).
Compressing http://www.3pol.cz/modules/imagegallery/imagegallery-style-web.css could save 6.6KiB (83% reduction).
Compressing http://www.3pol.cz/cz/mobile-global.css could save 6.4KiB (82% reduction).
Compressing http://www.3pol.cz/cz/style-main-screen.css could save 6.4KiB (80% reduction).
Compressing http://www.3pol.cz/cz/mobile-article.css could save 6.2KiB (81% reduction).
Compressing http://www.3pol.cz/modules/fsgallery/js/photoswipe-ui-default.min.js could save 5.8KiB (61% reduction).
Compressing http://www.3pol.cz/cz/style-menu.css could save 5.4KiB (83% reduction).
Compressing http://www.3pol.cz/cz/style-soutez-hp-box.css could save 4.8KiB (80% reduction).
Compressing http://www.3pol.cz/modules/fsgallery/js/fsgallery.js could save 4.5KiB (74% reduction).
Compressing http://www.3pol.cz/cz/mobile-video.css could save 4.3KiB (79% reduction).
Compressing http://www.3pol.cz/inc/m_string.js could save 4KiB (64% reduction).
Compressing http://www.3pol.cz/cz/style-inquiry-global.css could save 3.8KiB (79% reduction).
Compressing http://www.3pol.cz/modules/web/web-global.js could save 3.7KiB (72% reduction).
Compressing http://www.3pol.cz/cz/mobile-inquiry-global.css could save 3.6KiB (78% reduction).
Compressing http://www.3pol.cz/cz/global.js could save 3.6KiB (83% reduction).
Compressing http://www.3pol.cz/cz/style-elements.css could save 3.5KiB (79% reduction).
Compressing http://www.3pol.cz/modules/stats/stats-web.js could save 2.7KiB (59% reduction).
Compressing http://www.3pol.cz/inc/jquery/jquery.checkbox.min.js could save 2.5KiB (61% reduction).
Compressing http://www.3pol.cz/modules/fsgallery/css/photoswipe.css could save 2.5KiB (74% reduction).
Compressing http://www.3pol.cz/cz/style-casopis-hp-box.css could save 2.3KiB (80% reduction).
Compressing http://www.3pol.cz/cz/mobile-casopis.css could save 1.9KiB (79% reduction).
Compressing http://www.3pol.cz/inc/m_ajax.js could save 1.8KiB (66% reduction).
Compressing http://www.3pol.cz/modules/ga/ga-analytics.js could save 1.6KiB (54% reduction).
Compressing http://www.3pol.cz/inc/m_lang.js could save 1.6KiB (73% reduction).
Compressing http://www.3pol.cz/cz/style-article-hp-box.css could save 1.3KiB (71% reduction).
Compressing http://www.3pol.cz/cz/mobile-search.css could save 1.2KiB (70% reduction).
Compressing http://www.3pol.cz/cz/mobile-hp.css could save 1.2KiB (71% reduction).
Compressing http://www.3pol.cz/cz/style-search.css could save 1KiB (66% reduction).
Compressing http://www.3pol.cz/cz/mobile-redakce.css could save 991B (73% reduction).
Compressing http://www.3pol.cz/cz/style-hp.css could save 779B (69% reduction).
Compressing http://www.3pol.cz/cz/style-main-print.css could save 757B (60% reduction).
Compressing http://www.3pol.cz/cz/mobile-soutez.css could save 710B (80% reduction).
Compressing http://www.3pol.cz/cz/style-advbanner.css could save 709B (66% reduction).
Compressing http://www.3pol.cz/cz/style-video-hp-box.css could save 673B (65% reduction).

priority - 28 Optimize images

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

Optimize the following images to reduce their size by 269.4KiB (48% reduction).

Compressing http://www.3pol.cz/data/web/top-banner/ilus_03.jpg could save 117.2KiB (59% reduction).
Compressing http://www.3pol.cz/data/web/advbanner/2016/svetenergie-portal-990x460.jpg could save 89.6KiB (47% reduction).
Compressing http://www.3pol.cz/data/web/advbanner/2016/svetenergie-aplikace-300x300.jpg could save 23.1KiB (46% reduction).
Compressing http://www.3pol.cz/data/web/advbanner/2016/svetenergie-portal-970x100.jpg could save 19.7KiB (45% reduction).
Compressing http://www.3pol.cz/data/web/global/logo_fjfi.png could save 4.4KiB (43% reduction).
Compressing http://www.3pol.cz/inc/getcaptchaimg.php?&max_char…captcha_id=send_soutez could save 3.3KiB (18% reduction).
Compressing http://www.3pol.cz/data/web/global/logo_nadace_cez_cb.png could save 2.7KiB (76% reduction).
Compressing http://www.3pol.cz/cz/img/logo.png could save 2.3KiB (11% reduction).
Compressing http://www.3pol.cz/cz/img/mobile/logo.png could save 1.4KiB (36% reduction).
Compressing https://yt3.ggpht.com/-04fDayB2d9I/AAAAAAAAAAI/AAA…rj-c0xffffff/photo.jpg could save 1,013B (31% reduction).
Compressing http://www.3pol.cz/cz/img/mobile/logo-footer.png could save 1,005B (29% reduction).
Compressing http://www.3pol.cz/data/web/global/logo_nadace_cez.png could save 797B (20% reduction).
Compressing http://www.3pol.cz/cz/img/logo-footer.png could save 682B (32% reduction).
Compressing http://www.3pol.cz/cz/img/mobile/search-button-n.png could save 659B (46% reduction).
Compressing http://www.3pol.cz/cz/img/mfs-gallery-close.png could save 575B (34% reduction).
Compressing http://www.3pol.cz/modules/imagegallery/img/mfs-gallery-close.png could save 575B (34% reduction).
Compressing http://www.3pol.cz/cz/img/mobile/ico-youtube.png could save 537B (42% reduction).

priority - 24 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 30 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:

http://www.3pol.cz/cz/style-elements.css
http://www.3pol.cz/cz/style-main-screen.css
http://www.3pol.cz/cz/style-menu.css
http://www.3pol.cz/cz/style-main-print.css
http://www.3pol.cz/inc/jquery/smoothness/jquery-ui-1.10.3.custom.min.css
http://www.3pol.cz/cz/style-css-radio.css
http://www.3pol.cz/cz/style-image-gallery.css
http://www.3pol.cz/modules/imagegallery/imagegallery-style-web.css
http://www.3pol.cz/modules/imagegallery/css/main.css
http://www.3pol.cz/cz/style-article-hp-box.css
http://www.3pol.cz/cz/style-search.css
http://www.3pol.cz/cz/style-video-hp-box.css
http://www.3pol.cz/cz/style-casopis-hp-box.css
http://www.3pol.cz/cz/style-inquiry-global.css
http://www.3pol.cz/cz/style-soutez-hp-box.css
http://www.3pol.cz/cz/style-advbanner.css
http://www.3pol.cz/cz/style-hp.css
http://www.3pol.cz/cz/style-whimagegallery.css
http://www.3pol.cz/modules/fsgallery/css/photoswipe.css
http://www.3pol.cz/modules/fsgallery/css/default-skin/default-skin.css
http://www.3pol.cz/cz/mobile-global.css
http://www.3pol.cz/cz/mobile-gui-mainmenu.css
http://www.3pol.cz/cz/mobile-hp.css
http://www.3pol.cz/cz/mobile-article.css
http://www.3pol.cz/cz/mobile-search.css
http://www.3pol.cz/cz/mobile-inquiry-global.css
http://www.3pol.cz/cz/mobile-video.css
http://www.3pol.cz/cz/mobile-casopis.css
http://www.3pol.cz/cz/mobile-soutez.css
http://www.3pol.cz/cz/mobile-redakce.css

priority - 5 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 51.5KiB (47% reduction).

Minifying http://www.3pol.cz/modules/imagegallery/imagegallery-web.js could save 22.7KiB (49% reduction).
Minifying http://www.3pol.cz/inc/m_elements.js could save 7.1KiB (42% reduction).
Minifying http://www.3pol.cz/inc/m_browser.js could save 4.5KiB (44% reduction).
Minifying http://www.3pol.cz/modules/web/web-global.js could save 3.1KiB (60% reduction).
Minifying http://www.3pol.cz/modules/fsgallery/js/fsgallery.js could save 2.8KiB (47% reduction).
Minifying http://www.3pol.cz/inc/m_string.js could save 2.4KiB (40% reduction).
Minifying http://www.3pol.cz/cz/global.js could save 2.2KiB (50% reduction).
Minifying http://www.3pol.cz/modules/stats/stats-web.js could save 2.1KiB (46% reduction).
Minifying http://www.3pol.cz/inc/jquery/jquery.checkbox.min.js could save 1.8KiB (44% reduction).
Minifying http://www.3pol.cz/inc/m_lang.js could save 959B (45% reduction).
Minifying http://www.3pol.cz/inc/m_ajax.js could save 856B (31% reduction).
Minifying http://www.3pol.cz/modules/advbanner/advbanner.js could save 534B (69% reduction).
Minifying http://www.3pol.cz/modules/ga/ga-web.js could save 513B (62% reduction).

priority - 5 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 49.1KiB (49% reduction).

Minifying http://www.3pol.cz/cz/mobile-article.css could save 5KiB (65% reduction).
Minifying http://www.3pol.cz/cz/mobile-video.css could save 4.5KiB (82% reduction).
Minifying http://www.3pol.cz/cz/style-main-screen.css could save 4.3KiB (54% reduction).
Minifying http://www.3pol.cz/cz/mobile-global.css could save 4KiB (51% reduction).
Minifying http://www.3pol.cz/cz/mobile-gui-mainmenu.css could save 3.4KiB (42% reduction).
Minifying http://www.3pol.cz/cz/mobile-inquiry-global.css could save 3.2KiB (68% reduction).
Minifying http://www.3pol.cz/modules/imagegallery/imagegallery-style-web.css could save 2.8KiB (36% reduction).
Minifying http://www.3pol.cz/cz/style-soutez-hp-box.css could save 2.3KiB (40% reduction).
Minifying http://www.3pol.cz/cz/style-elements.css could save 2.2KiB (50% reduction).
Minifying http://www.3pol.cz/cz/style-menu.css could save 2.2KiB (34% reduction).
Minifying http://www.3pol.cz/cz/style-inquiry-global.css could save 2.2KiB (45% reduction).
Minifying http://www.3pol.cz/modules/fsgallery/css/default-skin/default-skin.css could save 2KiB (21% reduction).
Minifying http://www.3pol.cz/cz/mobile-casopis.css could save 2KiB (82% reduction).
Minifying http://www.3pol.cz/cz/mobile-hp.css could save 1.3KiB (79% reduction).
Minifying http://www.3pol.cz/cz/style-article-hp-box.css could save 1KiB (55% reduction).
Minifying http://www.3pol.cz/cz/mobile-redakce.css could save 993B (73% reduction).
Minifying http://www.3pol.cz/cz/style-advbanner.css could save 948B (89% reduction).
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priority - 5 Reduce server response time

In our test, your server responded in 0.50 seconds. There are many factors that can slow down your server response time. Please read our recommendations to learn how you can monitor and measure where your server is spending the most time.

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 1.5KiB (14% reduction).

Minifying http://www.3pol.cz/ could save 1.5KiB (14% reduction) after compression.

3pol.cz Mobile Resources

Total Resources132
Number of Hosts12
Static Resources116
JavaScript Resources29
CSS Resources31

3pol.cz Mobile Resource Breakdown

3pol.cz mobile page usability

Last tested: 2017-05-27

Mobile Usability Good
89/100

3pol.cz Mobile Usability Test Quick Summary


priority - 10 Configure the viewport

Your page specifies a fixed-width desktop viewport. Use a responsive viewport to allow your page to render properly on all devices.

Configuring a viewport specifying width=device-width instead of width=640 will allow your page to adapt for devices of various widths. This may require additional work to adapt your styling for smaller screens.

priority - 0 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 <a href="/cz/?pos=5" class="num">2</a> and 3 others are close to other tap targets.
The tap target <a href="/cz/rubriky/me…-a-prirodoveda">Medicína a přírodověda</a> and 5 others are close to other tap targets.

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3pol.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.

3pol.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.