GETCOURSE.RU GetCourse – платформа для запуска курсов, онлайн-школы

getcourse.ru Website Information

Daily Unique Visits: 22,108

Daily Page Views: 132,648

Income Per Day: $265

Estimated Value: $190,800

This website is located in Russian Federation and is using following IP address 85.119.149.92. See the complete list of popular websites hosted in Russian Federation.

getcourse.ru is registered under .RU top-level domain. Please check other sites in .RU zone.

Website getcourse.ru is using the following name servers:

  • ns1.masterhost.ru
  • ns.masterhost.ru
  • ns2.masterhost.ru

and is probably hosted by HLL LLC. See the full list of other websites hosted by HLL LLC.

The highest website getcourse.ru position in Alexa rank database was 64206 and the lowest rank position was 153860. Current position of getcourse.ru in Alexa rank database is 64873.

Desktop speed score of getcourse.ru (75/100) is better than the results of 59.78% of other sites and shows that the page desktop performance can be improved.

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

Mobile speed score of getcourse.ru (63/100) is better than the results of 61.76% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

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getcourse.ru 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.


getcourse.ru 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.


% TCI Whois Service. Terms of use:
% https://tcinet.ru/documents/whois_ru_rf.pdf (in Russian)
% https://tcinet.ru/documents/whois_su.pdf (in Russian)

domain: GETCOURSE.RU
nserver: helium.ns.hetzner.de.
nserver: hydrogen.ns.hetzner.com.
nserver: ns3-l2.nic.ru.
nserver: ns4-l2.nic.ru.
nserver: ns8-l2.nic.ru.
nserver: oxygen.ns.hetzner.com.
state: REGISTERED, DELEGATED, VERIFIED
org: OOO Sistema Getkurs
taxpayer-id: 9731055900
registrar: RU-CENTER-RU
admin-contact: https://www.nic.ru/whois
created: 2013-12-06T07:03:39Z
paid-till: 2024-12-06T08:03:39Z
free-date: 2025-01-06
source: TCI

Last updated on 2024-09-12T03:26:31Z

getcourse.ru server information

Servers Location

getcourse.ru desktop page speed rank

Last tested: 2019-12-10


Desktop Speed Medium
75/100

getcourse.ru Desktop Speed Test Quick Summary


priority - 20Optimize images

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

Optimize the following images to reduce their size by 192.5KiB (22% reduction).

Compressing https://fs-th02.getcourse.ru/fileservice/file/thum…g/s/2000x/a/116/sc/155 could save 187.3KiB (22% reduction).
Compressing https://mfs-02.getcourse.ru/public/files/116/64/96…KiYz9TOFQMZXtrv5lp57uw could save 4.6KiB (18% reduction).
Compressing https://fs-th02.getcourse.ru/fileservice/file/thum…/s/f1200x/a/116/sc/428 could save 599B (34% reduction).

priority - 8Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 3 blocking script resources and 4 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

https://getcourse.ru/nassets/90f00776/jquery.min.js?v=1575924119
https://getcourse.ru/nassets/js/superlite-block-52…a7b4f0.js?v=1575924237
https://getcourse.ru/public/js/gccounter.js?1

Optimize CSS Delivery of the following:

https://getcourse.ru/nassets/css/superlite-block-a…3817b.css?v=1575924237
https://fonts.googleapis.com/css?family=Open+Sans:…&subset=latin,cyrillic
https://fonts.googleapis.com/css?family=Roboto:300…&subset=latin,cyrillic
https://getcourse.ru/nassets/e14f572a/css/font-awesome.min.css?v=1575924119

priority - 2Leverage 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://connect.facebook.net/en_US/fbevents.js (20 minutes)
https://connect.facebook.net/signals/config/117462…4882?v=2.9.14&r=stable (20 minutes)
https://mc.yandex.ru/metrika/advert.gif (60 minutes)
https://mc.yandex.ru/metrika/watch.js (60 minutes)
https://www.google-analytics.com/analytics.js (2 hours)

priority - 2Prioritize visible content

Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.

The entire HTML response was not sufficient to render the above-the-fold content. This usually indicates that additional resources, loaded after HTML parsing, were required to render above-the-fold content. Prioritize visible content that is needed for rendering above-the-fold by including it directly in the HTML response.

Only about 17% of the final above-the-fold content could be rendered with the full HTML response.
Click to see the screenshot with only the HTML response:

getcourse.ru Desktop Resource Breakdown

Total Resources41
Number of Hosts14
Static Resources18
JavaScript Resources8
CSS Resources4

getcourse.ru mobile page speed rank

Last tested: 2019-12-11


Mobile Speed Bad
63/100

getcourse.ru Mobile Speed Test Quick Summary


priority - 32Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 3 blocking script resources and 4 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

https://getcourse.ru/nassets/90f00776/jquery.min.js?v=1576009908
https://getcourse.ru/nassets/js/superlite-block-52…a7b4f0.js?v=1576010027
https://getcourse.ru/public/js/gccounter.js?1

Optimize CSS Delivery of the following:

https://getcourse.ru/nassets/css/superlite-block-a…3817b.css?v=1576010027
https://fonts.googleapis.com/css?family=Open+Sans:…&subset=latin,cyrillic
https://fonts.googleapis.com/css?family=Roboto:300…&subset=latin,cyrillic
https://getcourse.ru/nassets/e14f572a/css/font-awesome.min.css?v=1576009908

priority - 20Optimize images

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

Optimize the following images to reduce their size by 192.5KiB (22% reduction).

Compressing https://fs-th03.getcourse.ru/fileservice/file/thum…g/s/2000x/a/116/sc/155 could save 187.3KiB (22% reduction).
Compressing https://mfs-04.getcourse.ru/public/files/116/64/96…4_fRolMs93Ajzkx47KUoTQ could save 4.6KiB (18% reduction).
Compressing https://fs-th03.getcourse.ru/fileservice/file/thum…/s/f1200x/a/116/sc/428 could save 599B (34% reduction).

priority - 8Prioritize visible content

Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.

The entire HTML response was not sufficient to render the above-the-fold content. This usually indicates that additional resources, loaded after HTML parsing, were required to render above-the-fold content. Prioritize visible content that is needed for rendering above-the-fold by including it directly in the HTML response.

Only about 22% of the final above-the-fold content could be rendered with the full HTML response.
Click to see the screenshot with only the HTML response:

priority - 3Leverage 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://connect.facebook.net/signals/config/117462…4882?v=2.9.14&r=stable (20 minutes)
https://mc.yandex.ru/metrika/advert.gif (60 minutes)
https://mc.yandex.ru/metrika/watch.js (60 minutes)
https://www.google-analytics.com/analytics.js (2 hours)

getcourse.ru Mobile Resource Breakdown

Total Resources40
Number of Hosts15
Static Resources16
JavaScript Resources8
CSS Resources4

getcourse.ru mobile page usability

Last tested: 2019-12-11


Mobile Usability Good
100/100

getcourse.ru HTML validation

Errors

A “charset” attribute on a “meta” element found after the first 1024 bytes.

Line: 91 Column: - 25
"... charset="UTF-8"/> <meta n..."

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

Line: 118 Column: 1 - 7
"...03918"> <style> #ltB..." Line: 125 Column: 2 - 27
"...rapper"> <style id="rawCss5867098">.b-btn..." Line: 165 Column: 1 - 7
"...44330"> <style> #ltB..." Line: 172 Column: 2 - 27
"...rapper"> <style id="rawCss2443500">.lt-me..." Line: 187 Column: 1 - 7
"...iv> <style> #ltB..." Line: 194 Column: 2 - 27
"...rapper"> <style id="rawCss3083202">.main-..." Line: 337 Column: 1 - 7
"...iv> <style> #ltB..." Line: 483 Column: 1 - 7
".../script> <style> #ltB..." Line: 523 Column: 1 - 7
"...iv> <style> #ltB..." Line: 557 Column: 2 - 8
"... </div> <style> #lt..." Line: 571 Column: 1 - 7
"...iv> <style> #ltB..." Line: 640 Column: 1 - 7
"...71069"> <style> #ltB..." Line: 647 Column: 2 - 27
"...rapper"> <style id="rawCss5486903">.row-f..." Line: 700 Column: 1 - 7
"...18026"> <style> #ltB..." Line: 747 Column: 1 - 22
"... </div> <style media="screen"> #b..." Line: 807 Column: 1 - 7
"...18027"> <style> #ltB..." Line: 873 Column: 1 - 7
"...></div> <style> #ltB..." Line: 898 Column: 1 - 7
"...18028"> <style> #ltB..." Line: 1027 Column: 1 - 7
".../script> <style> #ltB..." Line: 1079 Column: 1 - 7
"...18029"> <style> #ltB..." Line: 1115 Column: 1 - 7
"...18030"> <style> #ltB..." Line: 1190 Column: 1 - 7
"...18031"> <style> #ltB..." Line: 1266 Column: 1 - 7
"...18032"> <style> #ltB..." Line: 1343 Column: 1 - 7
"...18033"> <style> #ltB..." Line: 1379 Column: 1 - 7
"...18034"> <style> #ltB..." Line: 1399 Column: 1 - 7
"...></div> <style> #ltB..." Line: 1424 Column: 1 - 7
"...18035"> <style> #ltB..." Line: 1453 Column: 1 - 7
"...18036"> <style> #ltB..." Line: 1490 Column: 1 - 7
"...18037"> <style> #ltB..." Line: 1536 Column: 1 - 7
"...18038"> <style> #ltB..." Line: 1572 Column: 1 - 7
"...18039"> <style> #ltB..." Line: 1600 Column: 1 - 7
"...18040"> <style> #ltB..." Line: 1629 Column: 1 - 7
"...18041"> <style> #ltB..." Line: 1666 Column: 1 - 7
"...18042"> <style> #ltB..." Line: 1712 Column: 1 - 7
"...18043"> <style> #ltB..." Line: 1758 Column: 1 - 7
"...18044"> <style> #ltB..." Line: 1794 Column: 1 - 7
"...18045"> <style> #ltB..." Line: 1822 Column: 1 - 7
"...18046"> <style> #ltB..." Line: 1851 Column: 1 - 7
"...18047"> <style> #ltB..." Line: 1888 Column: 1 - 7
"...18048"> <style> #ltB..." Line: 1934 Column: 1 - 7
"...18049"> <style> #ltB..." Line: 1982 Column: 1 - 7
"...18050"> <style> #ltB..." Line: 2018 Column: 1 - 7
"...19358"> <style> #ltB..." Line: 2046 Column: 1 - 7
"...19359"> <style> #ltB..." Line: 2075 Column: 1 - 7
"...18051"> <style> #ltB..." Line: 2112 Column: 1 - 7
"...18061"> <style> #ltB..." Line: 2134 Column: 4 - 10
".../div> <style> #b..." Line: 2175 Column: 4 - 10
".../div> <style> #b..." Line: 2211 Column: 1 - 7
"...18110"> <style> #ltB..." Line: 2256 Column: 1 - 7
"...18062"> <style> #ltB..." Line: 2290 Column: 2 - 8
"..."19360"> <style> #lt..." Line: 2296 Column: 1 - 7
".../style> <style> #ltB..." Line: 2324 Column: 1 - 7
"...19361"> <style> #ltB..." Line: 2353 Column: 1 - 7
"...18127"> <style> #ltB..." Line: 2390 Column: 1 - 7
"...18192"> <style> #ltB..." Line: 2427 Column: 4 - 10
".../div> <style> #b..." Line: 2453 Column: 4 - 10
".../div> <style> #b..." Line: 2489 Column: 1 - 7
"...19362"> <style> #ltB..." Line: 2538 Column: 1 - 7
"...18593"> <style> #ltB..." Line: 2574 Column: 1 - 7
"...19456"> <style> #ltB..." Line: 2602 Column: 1 - 7
"...30145"> <style> #ltB..." Line: 2631 Column: 1 - 7
"...19971"> <style> #ltB..." Line: 2684 Column: 1 - 7
"...23940"> <style> #ltB..." Line: 2705 Column: 4 - 10
".../div> <style> #b..." Line: 2746 Column: 4 - 10
".../div> <style> #b..." Line: 2782 Column: 1 - 7
"...19972"> <style> #ltB..." Line: 2819 Column: 4 - 10
".../div> <style> #b..." Line: 2845 Column: 4 - 10
".../div> <style> #b..." Line: 2881 Column: 1 - 7
"...19973"> <style> #ltB..." Line: 2903 Column: 4 - 10
".../div> <style> #b..." Line: 2944 Column: 4 - 10
".../div> <style> #b..." Line: 2980 Column: 1 - 7
"...19974"> <style> #ltB..." Line: 3017 Column: 4 - 10
".../div> <style> #b..." Line: 3041 Column: 4 - 10
".../div> <style> #b..." Line: 3077 Column: 1 - 7
"...19977"> <style> #ltB..." Line: 3097 Column: 4 - 10
".../div> <style> #b..." Line: 3138 Column: 4 - 10
".../div> <style> #b..." Line: 3174 Column: 1 - 7
"...19975"> <style> #ltB..." Line: 3210 Column: 1 - 7
"...18052"> <style> #ltB..." Line: 3230 Column: 1 - 7
"...></div> <style> #ltB..." Line: 3255 Column: 1 - 7
"...55275"> <style> #ltB..." Line: 3262 Column: 2 - 27
"...rapper"> <style id="rawCss9838587">.foote..." Line: 3335 Column: 1 - 7
"...iv> <style> #ltB..." Line: 3443 Column: 1 - 7
".../script> <style> #ltB..." Line: 3483 Column: 1 - 7
"...iv> <style> #ltB..." Line: 3546 Column: 1 - 7
"...18053"> <style> #ltB..." Line: 3553 Column: 2 - 27
"...rapper"> <style id="rawCss7653281">.lt-im..." Line: 3582 Column: 1 - 7
"...92214"> <style> #ltB..." Line: 3610 Column: 1 - 7
"...04789"> <style> #ltB..." Line: 3617 Column: 2 - 27
"...rapper"> <style id="rawCss4816465">.two-c..."

Bad value “” for attribute “src” on element “img”: Must be non-empty.

Line: 365 Column: 11 - 58
"... <img class="main-user-block__img" src="" alt=""> ..." Line: 442 Column: 11 - 58
"... <img class="main-user-block__img" src="" alt=""> ..."

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

Line: 387 Column: 12 - 125
"... <img src="https://fs.getcourse.ru/fileservice/file/download/a/116/sc/428/h/ea5df5b2296788acbaa1fea0edd043d9.png"/> ..." Line: 1507 Column: 2 - 277
"...image "> <img data-main-class="lt-image-common" class="lt-image-common" data-hash="68b54b06995aafe4b4de5ac0ece7c634.png" data-image-editable="true" data-param="image" src="https://fs.getcourse.ru/fileservice/file/thumbnail/h/68b54b06995aafe4b4de5ac0ece7c634.png/s/800x/a/116/sc/341" /> <div..." Line: 1687 Column: 2 - 277
"...image "> <img data-main-class="lt-image-common" class="lt-image-common" data-hash="9e2e6e3bbf1c9f390218580245e27e87.png" data-image-editable="true" data-param="image" src="https://fs.getcourse.ru/fileservice/file/thumbnail/h/9e2e6e3bbf1c9f390218580245e27e87.png/s/800x/a/116/sc/113" /> <div..." Line: 1729 Column: 2 - 275
"...image "> <img data-main-class="lt-image-common" class="lt-image-common" data-hash="b7730f797c5a700a0b40495878833d4b.png" data-image-editable="true" data-param="image" src="https://fs.getcourse.ru/fileservice/file/thumbnail/h/b7730f797c5a700a0b40495878833d4b.png/s/800x/a/116/sc/8" /> <div..." Line: 1905 Column: 2 - 277
"...image "> <img data-main-class="lt-image-common" class="lt-image-common" data-hash="c4aa75d54d554e362cdbddb808edb90b.png" data-image-editable="true" data-param="image" src="https://fs.getcourse.ru/fileservice/file/thumbnail/h/c4aa75d54d554e362cdbddb808edb90b.png/s/800x/a/116/sc/381" /> <div..." Line: 3823 Column: 11 - 2
"...<noscript><img height="1" width="1" style="display:none" src="https://www.facebook.com/tr?id=117462285554882&ev=PageView&noscript=1" /></nosc..."

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

Line: 1242 Column: 44 - 49
"...роль sent-<nobr>view-r..." Line: 1242 Column: 99 - 104
"...ы по&nbsp;<nobr>50-ти<..."

Attribute “border” not allowed on element “hr” at this point.

Line: 1579 Column: 96 - 108
"...ext/html"><hr border=0></div>..." Line: 1801 Column: 96 - 108
"...ext/html"><hr border=0></div>..." Line: 2025 Column: 96 - 108
"...ext/html"><hr border=0></div>..." Line: 2303 Column: 95 - 107
"...ext/html"><hr border=0></div>..." Line: 2581 Column: 96 - 108
"...ext/html"><hr border=0></div>..."

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

Line: 1910 Column: 272 - 277
"...ь им&nbsp;<nobr>какое-..." Line: 1910 Column: 406 - 411
"...отправить <nobr>что-ни..." Line: 2703 Column: 336 - 341
"... сервисе (<nobr>альфа-..." Line: 2703 Column: 361 - 366
"...к</nobr>, <nobr>сберба..."

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

Line: 2702 Column: 161 - 166
"...кс. Зачем <nobr>что-то..."

Bad value for attribute “href” on element “link”: Illegal character in query: “|” is not allowed.

Line: 3724 Column: 1 - 377
"...c23143"/> <link href="https://fonts.googleapis.com/css?family=Comfortaa:300,400,700|Lato:100,100i,300,300i,400,400i,700,700i,900,900i|Lobster|Open+Sans:300,300i,400,400i,600,600i,700,700i,800,800i|Pangolin|Philosopher:400,400i,700,700i|Poiret+One|Roboto+Slab:100,300,400,700|Roboto:100,100i,300,300i,400,400i,500,500i,700,700i,900,900i&amp;subset=cyrillic,cyrillic-ext" rel="stylesheet"> <lin..."

Attribute “rel” not allowed on element “script” at this point.

Line: 3727 Column: 1 - 84
"...ks.css"/> <script rel="stylesheet" type="text/javascript" src="/pl/layout/276/1/Preloader.js"></scri..." Line: 3728 Column: 1 - 84
"...</script> <script rel="stylesheet" type="text/javascript" src="/pl/layout/276/4/Waypoints.js"></scri..." Line: 3729 Column: 1 - 89
"...</script> <script rel="stylesheet" type="text/javascript" src="/pl/layout/276/5/Magnific Popup.js"></scri..." Line: 3732 Column: 1 - 86
"...te.css"/> <script rel="stylesheet" type="text/javascript" src="/pl/layout/276/9/Scrollmagic.js"></scri..." Line: 3733 Column: 1 - 88
"...</script> <script rel="stylesheet" type="text/javascript" src="/pl/layout/276/10/SmoothScroll.js"></scri..." Line: 3736 Column: 1 - 104
"...ws.css"/> <script rel="stylesheet" type="text/javascript" src="/pl/layout/276/13/Smooth scroll btn arrow down.js"></scri..." Line: 3737 Column: 1 - 96
"...</script> <script rel="stylesheet" type="text/javascript" src="/pl/layout/276/14/Smooth scroll anchor.js"></scri..."

Bad value “/pl/layout/276/5/Magnific Popup.js” for attribute “src” on element “script”: Illegal character in path segment: space is not allowed.

Line: 3729 Column: 1 - 89
"...</script> <script rel="stylesheet" type="text/javascript" src="/pl/layout/276/5/Magnific Popup.js"></scri..."

Bad value “/pl/layout/276/6/Magnific Popup CSS.css” for attribute “href” on element “link”: Illegal character in path segment: space is not allowed.

Line: 3730 Column: 1 - 87
"...</script> <link rel="stylesheet" type="text/css" href="/pl/layout/276/6/Magnific Popup CSS.css"/> <link..."

Bad value “/pl/layout/276/13/Smooth scroll btn arrow down.js” for attribute “src” on element “script”: Illegal character in path segment: space is not allowed.

Line: 3736 Column: 1 - 104
"...ws.css"/> <script rel="stylesheet" type="text/javascript" src="/pl/layout/276/13/Smooth scroll btn arrow down.js"></scri..."

Bad value “/pl/layout/276/14/Smooth scroll anchor.js” for attribute “src” on element “script”: Illegal character in path segment: space is not allowed.

Line: 3737 Column: 1 - 96
"...</script> <script rel="stylesheet" type="text/javascript" src="/pl/layout/276/14/Smooth scroll anchor.js"></scri..."

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

Line: 3754 Column: 5 - 11
"...ript> <style> .gc-b..." Line: 3802 Column: 1 - 7
"...nter --> <style> .talk..."

Stray start tag “div”.

Line: 3830 Column: 1 - 98
"... </body> <div style="display: none;" id="blueimp-gallery" class="blueimp-gallery blueimp-gallery-controls"><div c..."

Warnings

Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.

Line: 369 Column: 7 - 64
".../a> <section class="main-user-block__user-bar main-user-bar"> ..." Line: 446 Column: 7 - 64
".../a> <section class="main-user-block__user-bar main-user-bar"> ..."

The “language” attribute on the “script” element is obsolete. You can safely omit it.

Line: 579 Column: 2 - 49
"...pper"> <script language="javascript" id="rawJs6182617"> (fu..."

The “name” attribute is obsolete. Consider putting an “id” attribute on the nearest container instead.

Line: 1433 Column: 3 - 79
"...раницы: <a class="anchor" data-anchor="teach" name='teach' id='teach' href="#teach">#teach..." Line: 1609 Column: 3 - 71
"...раницы: <a class="anchor" data-anchor="crm" name='crm' id='crm' href="#crm">#crm</..." Line: 1831 Column: 3 - 95
"...раницы: <a class="anchor" data-anchor="subscribe" name='subscribe' id='subscribe' href="#subscribe">#subsc..." Line: 2055 Column: 3 - 71
"...раницы: <a class="anchor" data-anchor="cms" name='cms' id='cms' href="#cms">#cms</..." Line: 2333 Column: 3 - 95
"...раницы: <a class="anchor" data-anchor="processes" name='processes' id='processes' href="#processes">#proce..." Line: 2611 Column: 3 - 91
"...раницы: <a class="anchor" data-anchor="analytic" name='analytic' id='analytic' href="#analytic">#analy..."

Empty heading.

Line: 3830 Column: 136 - 153
"...ck"></div><h3 class="title"></h3><..."

This document appears to be written in Russian. Consider adding “lang="ru"” (or variant) to the “html” start tag.

Line: 3 Column: 16 - 8
"...TYPE html> <head> ..."

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getcourse.ru 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.


getcourse.ru 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.