KIR.HU Oktatási Hivatal


kir.hu website information.

kir.hu domain name is registered by .HU top-level domain registry. See the other sites registred in .HU domain zone.

Following name servers are specified for kir.hu domain:

  • ns2.educatio.hu
  • ns1.educatio.hu

and probably website kir.hu is hosted by CNNIC-ALIBABA-CN-NET-AP Hangzhou Alibaba Advertising Co.,Ltd., CN web hosting company. Check the complete list of other most popular websites hosted by CNNIC-ALIBABA-CN-NET-AP Hangzhou Alibaba Advertising Co.,Ltd., CN hosting company.

According to Alexa traffic rank the highest website kir.hu position was 17329 (in the world). The lowest Alexa rank position was 986327. Now website kir.hu ranked in Alexa database as number 406493 (in the world).

Website kir.hu Desktop speed measurement score (61/100) is better than the results of 37.05% of other sites shows that the page desktop performance can be improved.

kir.hu Mobile usability score (61/100) is better than the results of 5.47% of other sites and shows that the page mobile usability is poor and can be improved.

Mobile speed measurement score of kir.hu (48/100) is better than the results of 30.32% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Weekly Rank Report

DateRankChange
Sep-25-2024 406,493-10,934
Sep-24-2024 395,5591,963
Sep-23-2024 397,5223,074
Sep-22-2024 400,596-10,191
Sep-21-2024 390,4057,382
Sep-20-2024 397,787506
Sep-19-2024 398,293-7,859

Advertisement

kir.hu 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.



kir.hu 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.


% Whois server 3.0 serving the hu ccTLD

domain: kir.hu
record created: 2001-07-03 03:02:19
Tovabbi adatokert ld.:
https://www.domain.hu/domain-kereses/
For further data see:
https://www.domain.hu/domain-search/

kir.hu server information

Servers Location

IP Address
193.6.241.145
193.6.241.146
193.6.241.144
Region
Budapest
Budapest
Budapest
City
Budapest
Budapest
Budapest

kir.hu desktop page speed rank

Last tested: 2019-12-06


Desktop Speed Bad
61/100

kir.hu Desktop Speed Test Quick Summary


priority - 29 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 279.7KiB (88% reduction).

Compressing https://www.oktatas.hu/menu/menu.json could save 253.8KiB (88% reduction).
Compressing https://www.oktatas.hu/hivatali_ugyek could save 25.9KiB (82% reduction).

priority - 19 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://www.oktatas.hu/pub_bin/kepek/kir/01_intezmeny.png (expiration not specified)
https://www.oktatas.hu/pub_bin/kepek/kir/02_szemely.png (expiration not specified)
https://www.oktatas.hu/pub_bin/kepek/kir/03_stat.png (expiration not specified)
https://www.oktatas.hu/pub_bin/kepek/kir/04_hivatal.png (expiration not specified)
https://www.oktatas.hu/pub_bin/kepek/kir/06_kommunikacio.png (expiration not specified)
https://www.oktatas.hu/pub_bin/kepek/kir/07_meres.png (expiration not specified)
https://www.oktatas.hu/pub_bin/kepek/kir/08_tankonyv.png (expiration not specified)
https://www.oktatas.hu/pub_bin/kepek/kir/09_felveteli.png (expiration not specified)
https://www.oktatas.hu/pub_bin/kepek/kir/10_erettsegi.png (expiration not specified)
https://www.oktatas.hu/pub_bin/kepek/kir/11_adatszolg.png (expiration not specified)
https://www.oktatas.hu/pub_bin/kepek/kir/12_hhh.png (expiration not specified)
https://www.oktatas.hu/pub_bin/kepek/kir/13_korzet.png (expiration not specified)
https://www.oktatas.hu/pub_bin/kepek/kir/16_ms.png (expiration not specified)
https://www.oktatas.hu/pub_bin/kepek/kir/16_uzenet.png (expiration not specified)
https://www.oktatas.hu/pub_bin/kepek/kir/17_igazolvany.png (expiration not specified)
https://www.oktatas.hu/pub_bin/kepek/kir/hatter.jpg (expiration not specified)
https://www.oktatas.hu/pub_bin/kepek/kir/lista_ikon.gif (expiration not specified)
https://www.oktatas.hu/design/css/ohm/ohm_login.css (60 minutes)
https://www.oktatas.hu/design/css/ohm/ohm_style.css (60 minutes)
https://www.oktatas.hu/design/css/style.css (60 minutes)
https://www.oktatas.hu/design/images/ohm/breadcrumb_icon.png (60 minutes)
https://www.oktatas.hu/design/images/ohm/footer_bg.png (60 minutes)
https://www.oktatas.hu/design/images/ohm/ikon_akadaly.png (60 minutes)
https://www.oktatas.hu/design/images/ohm/ikon_rss.png (60 minutes)
https://www.oktatas.hu/design/images/ohm/ikon_search.png (60 minutes)
https://www.oktatas.hu/design/images/ohm/login_bg.png (60 minutes)
https://www.oktatas.hu/design/images/ohm/logo.png (60 minutes)
https://www.oktatas.hu/design/images/ohm/mehet-inakt.png (60 minutes)
https://www.oktatas.hu/design/images/ohm/top_bg.png (60 minutes)
https://www.oktatas.hu/design/images/ohm/top_close.png (60 minutes)
https://www.oktatas.hu/design/images/ohm/top_sub_content_bg.png (60 minutes)
https://www.oktatas.hu/design/images/ohm/vissza-akt.png (60 minutes)
https://www.oktatas.hu/design/loginbox/css/jquery-ui.min.css (60 minutes)
https://www.oktatas.hu/design/loginbox/js/jquery-ui.min.js (60 minutes)
https://www.oktatas.hu/design/script/jquery.js (60 minutes)
https://www.oktatas.hu/design/script/ohm/jquery.tab_content.js (60 minutes)
https://www.oktatas.hu/design/script/ohm/ohm_login.js (60 minutes)
https://www.oktatas.hu/design/script/ohm/ohm_script.js (60 minutes)
https://www.oktatas.hu/design/script/ohm/tooltip/coda.js (60 minutes)

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.oktatas.hu/design/script/ohm/ohm_login.js
https://www.oktatas.hu/design/script/jquery.js
https://www.oktatas.hu/design/script/ohm/ohm_script.js
https://www.oktatas.hu/design/script/ohm/jquery.tab_content.js
https://www.oktatas.hu/design/script/ohm/tooltip/coda.js
https://www.oktatas.hu/design/loginbox/js/jquery-ui.min.js

Use asynchronous versions of the following scripts:

https://www.google-analytics.com/urchin.js

Optimize CSS Delivery of the following:

https://www.oktatas.hu/design/css/style.css
https://www.oktatas.hu/design/css/ohm/ohm_style.css
https://www.oktatas.hu/design/css/ohm/ohm_login.css
https://www.oktatas.hu/design/loginbox/css/jquery-ui.min.css

priority - 7 Avoid landing page redirects

Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.

Avoid landing page redirects for the following chain of redirected URLs.

http://kir.hu/
http://www.oktatas.hu/hivatali_ugyek
https://www.oktatas.hu/hivatali_ugyek

priority - 2 Optimize images

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

Optimize the following images to reduce their size by 21.7KiB (62% reduction).

Compressing https://www.oktatas.hu/pub_bin/kepek/kir/hatter.jpg could save 4.9KiB (73% reduction).
Compressing https://www.oktatas.hu/pub_bin/kepek/kir/10_erettsegi.png could save 2.8KiB (77% reduction).
Compressing https://www.oktatas.hu/pub_bin/kepek/kir/16_ms.png could save 2.7KiB (72% reduction).
Compressing https://www.oktatas.hu/pub_bin/kepek/kir/17_igazolvany.png could save 2.7KiB (78% reduction).
Compressing https://www.oktatas.hu/pub_bin/kepek/kir/12_hhh.png could save 2.7KiB (79% reduction).
Compressing https://www.oktatas.hu/pub_bin/kepek/kir/08_tankonyv.png could save 2.6KiB (83% reduction).
Compressing https://www.oktatas.hu/design/images/ohm/logo.png could save 1KiB (27% reduction).
Compressing https://www.oktatas.hu/design/images/ohm/ikon_akadaly.png could save 611B (57% reduction).
Compressing https://www.oktatas.hu/design/images/ohm/breadcrumb_icon.png could save 496B (57% reduction).
Compressing https://www.oktatas.hu/design/images/ohm/top_close.png could save 406B (72% reduction).
Compressing https://www.oktatas.hu/design/images/ohm/ikon_rss.png could save 290B (19% reduction).
Compressing https://www.oktatas.hu/design/images/ohm/ikon_search.png could save 225B (39% reduction).
Compressing https://www.oktatas.hu/pub_bin/kepek/kir/11_adatszolg.png could save 158B (14% reduction).
Compressing https://www.oktatas.hu/pub_bin/kepek/kir/02_szemely.png could save 147B (14% reduction).

priority - 1 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 9.3KiB (30% reduction).

Minifying https://www.oktatas.hu/hivatali_ugyek could save 9.3KiB (30% 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 2.9KiB (24% reduction).

Minifying https://www.oktatas.hu/design/script/ohm/ohm_script.js could save 1.6KiB (32% reduction) after compression.
Minifying https://www.google-analytics.com/urchin.js could save 975B (15% reduction) after compression.
Minifying https://www.oktatas.hu/design/script/ohm/tooltip/coda.js could save 368B (50% 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 603B (14% reduction).

Minifying https://www.oktatas.hu/design/css/ohm/ohm_style.css could save 603B (14% reduction) after compression.

kir.hu Desktop Resources

Total Resources45
Number of Hosts4
Static Resources40
JavaScript Resources7
CSS Resources4

kir.hu Desktop Resource Breakdown

kir.hu mobile page speed rank

Last tested: 2017-05-31


Mobile Speed Bad
48/100

kir.hu Mobile Speed Test Quick Summary


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

Your page has 6 blocking script resources and 3 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.oktatas.hu/design/script/jquery.js
https://www.oktatas.hu/design/script/ohm/ohm_script.js
https://www.oktatas.hu/design/script/ohm/jquery.tab_content.js
https://www.oktatas.hu/design/script/ohm/tooltip/coda.js
https://www.oktatas.hu/design/loginbox/js/jquery-ui-tooltip.min.js

Use asynchronous versions of the following scripts:

https://www.google-analytics.com/urchin.js

Optimize CSS Delivery of the following:

https://www.oktatas.hu/design/css/style.css
https://www.oktatas.hu/design/css/ohm/ohm_style.css
https://www.oktatas.hu/design/loginbox/css/jquery-ui-tooltip.min.css

priority - 29 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 279.7KiB (87% reduction).

Compressing https://www.oktatas.hu/menu/menu.json could save 249.2KiB (88% reduction).
Compressing https://www.oktatas.hu/hivatali_ugyek could save 30.5KiB (82% reduction).

priority - 28 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://www.oktatas.hu/pub_bin/kepek/kir/01_intezmeny.png (expiration not specified)
https://www.oktatas.hu/pub_bin/kepek/kir/02_szemely.png (expiration not specified)
https://www.oktatas.hu/pub_bin/kepek/kir/03_stat.png (expiration not specified)
https://www.oktatas.hu/pub_bin/kepek/kir/04_hivatal.png (expiration not specified)
https://www.oktatas.hu/pub_bin/kepek/kir/06_kommunikacio.png (expiration not specified)
https://www.oktatas.hu/pub_bin/kepek/kir/07_meres.png (expiration not specified)
https://www.oktatas.hu/pub_bin/kepek/kir/08_tankonyv.png (expiration not specified)
https://www.oktatas.hu/pub_bin/kepek/kir/09_felveteli.png (expiration not specified)
https://www.oktatas.hu/pub_bin/kepek/kir/10_erettsegi.png (expiration not specified)
https://www.oktatas.hu/pub_bin/kepek/kir/11_adatszolg.png (expiration not specified)
https://www.oktatas.hu/pub_bin/kepek/kir/12_hhh.png (expiration not specified)
https://www.oktatas.hu/pub_bin/kepek/kir/13_korzet.png (expiration not specified)
https://www.oktatas.hu/pub_bin/kepek/kir/16_ms.png (expiration not specified)
https://www.oktatas.hu/pub_bin/kepek/kir/16_uzenet.png (expiration not specified)
https://www.oktatas.hu/pub_bin/kepek/kir/17_igazolvany.png (expiration not specified)
https://www.oktatas.hu/pub_bin/kepek/kir/hatter.jpg (expiration not specified)
https://www.oktatas.hu/pub_bin/kepek/kir/lista_ikon.gif (expiration not specified)
https://www.oktatas.hu/design/css/ohm/ohm_style.css (60 minutes)
https://www.oktatas.hu/design/css/style.css (60 minutes)
https://www.oktatas.hu/design/images/ohm/breadcrumb_icon.png (60 minutes)
https://www.oktatas.hu/design/images/ohm/footer_bg.png (60 minutes)
https://www.oktatas.hu/design/images/ohm/ikon_akadaly.png (60 minutes)
https://www.oktatas.hu/design/images/ohm/ikon_rss.png (60 minutes)
https://www.oktatas.hu/design/images/ohm/ikon_search.png (60 minutes)
https://www.oktatas.hu/design/images/ohm/login_bg.png (60 minutes)
https://www.oktatas.hu/design/images/ohm/logo.png (60 minutes)
https://www.oktatas.hu/design/images/ohm/mehet-inakt.png (60 minutes)
https://www.oktatas.hu/design/images/ohm/top_bg.png (60 minutes)
https://www.oktatas.hu/design/images/ohm/top_close.png (60 minutes)
https://www.oktatas.hu/design/images/ohm/top_sub_content_bg.png (60 minutes)
https://www.oktatas.hu/design/images/ohm/vissza-akt.png (60 minutes)
https://www.oktatas.hu/design/loginbox/css/jquery-ui-tooltip.min.css (60 minutes)
https://www.oktatas.hu/design/loginbox/js/jquery-ui-tooltip.min.js (60 minutes)
https://www.oktatas.hu/design/script/jquery.js (60 minutes)
https://www.oktatas.hu/design/script/ohm/jquery.tab_content.js (60 minutes)
https://www.oktatas.hu/design/script/ohm/ohm_script.js (60 minutes)
https://www.oktatas.hu/design/script/ohm/tooltip/coda.js (60 minutes)

priority - 26 Avoid landing page redirects

Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.

Avoid landing page redirects for the following chain of redirected URLs.

http://kir.hu/
http://www.oktatas.hu/hivatali_ugyek
https://www.oktatas.hu/hivatali_ugyek

priority - 2 Optimize images

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

Optimize the following images to reduce their size by 20KiB (69% reduction).

Compressing https://www.oktatas.hu/pub_bin/kepek/kir/hatter.jpg could save 4.9KiB (73% reduction).
Compressing https://www.oktatas.hu/pub_bin/kepek/kir/10_erettsegi.png could save 2.8KiB (77% reduction).
Compressing https://www.oktatas.hu/pub_bin/kepek/kir/16_ms.png could save 2.7KiB (72% reduction).
Compressing https://www.oktatas.hu/pub_bin/kepek/kir/17_igazolvany.png could save 2.7KiB (78% reduction).
Compressing https://www.oktatas.hu/pub_bin/kepek/kir/12_hhh.png could save 2.7KiB (79% reduction).
Compressing https://www.oktatas.hu/pub_bin/kepek/kir/08_tankonyv.png could save 2.6KiB (83% reduction).
Compressing https://www.oktatas.hu/design/images/ohm/logo.png could save 1KiB (27% reduction).
Compressing https://www.oktatas.hu/design/images/ohm/ikon_akadaly.png could save 611B (57% reduction).

priority - 1 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 11KiB (30% reduction).

Minifying https://www.oktatas.hu/hivatali_ugyek could save 11KiB (30% 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 2.6KiB (23% reduction).

Minifying https://www.oktatas.hu/design/script/ohm/ohm_script.js could save 1.7KiB (33% reduction) after compression.
Minifying https://www.google-analytics.com/urchin.js could save 975B (15% 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 (15% reduction).

Minifying https://www.oktatas.hu/design/css/ohm/ohm_style.css could save 599B (13% reduction) after compression.
Minifying https://www.oktatas.hu/design/loginbox/css/jquery-ui-tooltip.min.css could save 570B (18% reduction) after compression.

kir.hu Mobile Resources

Total Resources43
Number of Hosts4
Static Resources38
JavaScript Resources6
CSS Resources3

kir.hu Mobile Resource Breakdown

kir.hu mobile page usability

Last tested: 2017-05-31


Mobile Usability Bad
61/100

kir.hu Mobile Usability Test Quick Summary


priority - 40 Use legible font sizes

The following text on your page renders in a way that may be difficult for some of your visitors to read. Use legible font sizes to provide a better user experience.

The following text fragments have a small font size. Increase the font size to make them more legible.

BEJELENTKEZÉS renders only 4 pixels tall (10 CSS pixels).

KÖZÉRDEKŰ ADATOK renders only 4 pixels tall (10 CSS pixels).

ÁLLÁSAJÁNLATOK and 4 others render only 4 pixels tall (10 CSS pixels).

KÉPESÍTÉSEK ELISMERTETÉSE and 6 others render only 5 pixels tall (12 CSS pixels).

KIR Hivatali ügyek renders only 5 pixels tall (12 CSS pixels).

Üdvözöljük a k…ponti oldalán! renders only 7 pixels tall (18 CSS pixels).

A köznevelés i…megnevezésére. renders only 5 pixels tall (12 CSS pixels).

A köznevelés i…tájékozódhat. and 1 others render only 5 pixels tall (12 CSS pixels).

A KIR eléréséh…ok beállításai and 16 others render only 5 pixels tall (12 CSS pixels).

Központi üzene…ltatók számára and 49 others render only 5 pixels tall (12 CSS pixels).

UGRÁS AZ OLDAL TETEJÉRE and 1 others render only 4 pixels tall (11 CSS pixels).
EURÓPAI UNIÓS PROJEKTEK renders only 4 pixels tall (11 CSS pixels).
EFOP-3.1.2: A…zése érdekében and 2 others render only 4 pixels tall (11 CSS pixels).
EFOP-3.1.3-16-…teremtő óvoda" renders only 4 pixels tall (11 CSS pixels).
OLDALTÉRKÉP and 2 others render only 4 pixels tall (11 CSS pixels).
© 2012. Minden jog fenntartva! renders only 4 pixels tall (11 CSS pixels).

The following text fragments have a small line height. Increase the line height to make them more legible.

EFOP-3.1.3-16-…teremtő óvoda" has a line height of only 109% of the font size.

priority - 18 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="javascript:void(0);">BEJELENTKEZÉS</a> is close to 1 other tap targets.

The tap target <input type="button" class="ikon_akadaly"> is close to 3 other tap targets.

The tap target <input type="button" class="ikon_rss"> is close to 4 other tap targets.

The tap target <input id="ohm_header_search_input" type="text" name="search"> is close to 1 other tap targets.

The tap target <input type="submit" class="submit"> is close to 2 other tap targets.

The tap target <a href="#">Köznevelés</a> and 2 others are close to other tap targets.

The tap target <a href="javascript:void(0);">KIR Hivatali ügyek</a> is close to 1 other tap targets.

The tap target <a href="/hivatali_ugyek/jogszabalyok">A köznevelés i…tájékozódhat.</a> and 1 others are close to other tap targets.

The tap target <a href="http://uzenetk…entkezes/index">Központi üzene…ltatók számára</a> and 51 others are close to other tap targets.

The tap target <a href="/kozneveles/pr…les_tamogatasa">EFOP-3.1.1-14-…lés támogatása</a> and 11 others are close to other tap targets.
The tap target <a href="/dijaink" class="ohm_link_border">DÍJAINK</a> is close to 2 other tap targets.

priority - 10 Configure the viewport

Your page does not have a viewport specified. This causes mobile devices to render your page as it would appear on a desktop browser, scaling it down to fit on a mobile screen. Configure a viewport to allow your page to render properly on all devices.

Configure a viewport for this page.

kir.hu similar domains

Similar domains:
www.kir.com
www.kir.net
www.kir.org
www.kir.info
www.kir.biz
www.kir.us
www.kir.mobi
www.ir.hu
www.kir.hu
www.jir.hu
www.kjir.hu
www.jkir.hu
www.iir.hu
www.kiir.hu
www.ikir.hu
www.mir.hu
www.kmir.hu
www.mkir.hu
www.lir.hu
www.klir.hu
www.lkir.hu
www.oir.hu
www.koir.hu
www.okir.hu
www.kr.hu
www.kur.hu
www.kiur.hu
www.kuir.hu
www.kjr.hu
www.kijr.hu
www.kkr.hu
www.kikr.hu
www.kkir.hu
www.kor.hu
www.kior.hu
www.ki.hu
www.kie.hu
www.kire.hu
www.kier.hu
www.kid.hu
www.kird.hu
www.kidr.hu
www.kif.hu
www.kirf.hu
www.kifr.hu
www.kit.hu
www.kirt.hu
www.kitr.hu

kir.hu 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.


kir.hu 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.