MST.EDU Missouri S&T - Missouri University of Science and Technology


mst.edu website information.

mst.edu domain name is registered by .EDU top-level domain registry. See the other sites registred in .EDU domain zone.

Following name servers are specified for mst.edu domain:

  • ns1.umsl.edu
  • ns-1.mst.edu
  • ns2.umsl.edu
  • ns-2.mst.edu

and probably website mst.edu is hosted by OVH SAS web hosting company. Check the complete list of other most popular websites hosted by OVH SAS hosting company.

According to Alexa traffic rank the highest website mst.edu position was 9960 (in the world). The lowest Alexa rank position was 11020. Now website mst.edu ranked in Alexa database as number 10815 (in the world).

Website mst.edu Desktop speed measurement score (55/100) is better than the results of 29.37% of other sites shows that the page desktop performance can be improved.

mst.edu 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 mst.edu (43/100) is better than the results of 22.8% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Weekly Rank Report

DateRankChange
Nov-19-2024 10,815-105
Nov-18-2024 10,71028
Nov-17-2024 10,73857
Nov-16-2024 10,795-47
Nov-15-2024 10,748-62
Nov-14-2024 10,68631
Nov-13-2024 10,7170

Advertisement

mst.edu 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.



mst.edu 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.


This Registry database contains ONLY .EDU domains.
The data in the EDUCAUSE Whois database is provided
by EDUCAUSE for information purposes in order to
assist in the process of obtaining information about
or related to .edu domain registration records.

The EDUCAUSE Whois database is authoritative for the
.EDU domain.

A Web interface for the .EDU EDUCAUSE Whois Server is
available at: http://whois.educause.edu

By submitting a Whois query, you agree that this information
will not be used to allow, enable, or otherwise support
the transmission of unsolicited commercial advertising or
solicitations via e-mail. The use of electronic processes to
harvest information from this server is generally prohibited
except as reasonably necessary to register or modify .edu
domain names.

-------------------------------------------------------------

Domain Name: MST.EDU

Registrant:
Missouri University of Science and Technology
1870 Miner Circle
1100 West 10th Street
Rolla, MO 65409
USA

Administrative Contact:
Perry Koob
Missouri University of Science and Technology
Suite E Room 114-PCRMC Annex
1100 West 10th Street
Rolla, MO 65409-1150
USA
+1.5733414526
koobp@mst.edu

Technical Contact:
Kevin Green
Missouri University of Science and Technology
Suite E Room 114-PCRMC Annex
1100 West 10th Street
Rolla, MO 65409-1150
USA
+1.5733414526
rwa@mst.edu

Name Servers:
NS-2.MST.EDU
NS1.UMSL.COM
NS-1.MST.EDU

Domain record activated: 11-Apr-2007
Domain record last updated: 15-Apr-2024
Domain expires: 31-Jul-2025

mst.edu server information

Servers Location

IP Address
131.151.247.32
Region
Missouri
City
Rolla

mst.edu desktop page speed rank

Last tested: 2017-12-01


Desktop Speed Bad
55/100

mst.edu Desktop Speed Test Quick Summary


priority - 34 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 327.4KiB (66% reduction).

Compressing http://www.mst.edu/media/siteconfig/global/js/iron-lib.js could save 272.9KiB (71% reduction).
Compressing http://www.mst.edu/media/siteconfig/global/js/iron.js could save 27KiB (77% reduction).
Compressing https://campus.mst.edu/emctest/t4v3/fonts/606716/40043A08E6350CB69.css could save 15.5KiB (26% reduction).
Compressing https://campus.mst.edu/emctest/t4v3/fonts/Orgon/orgon_slab.css could save 6.9KiB (90% reduction).
Compressing http://www.mst.edu/media/siteconfig/global/js/featherlight.min.js could save 5.1KiB (60% reduction).

priority - 29 Optimize images

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

Optimize the following images to reduce their size by 285.4KiB (45% reduction).

Compressing http://www.mst.edu/media/universityadvancement/www…Bates-0045-GATEWAY.jpg could save 179.8KiB (70% reduction).
Compressing https://s3-us-west-2.amazonaws.com/s.cdpn.io/22042…rid_black_faded.fw.png could save 39.5KiB (98% reduction).
Compressing http://www.mst.edu/media/universityadvancement/www…eetourgrads/LiGuan.jpg could save 16.8KiB (15% reduction).
Compressing http://www.mst.edu/media/universityadvancement/www…des/2017/Heikkinen.jpg could save 16.6KiB (16% reduction).
Compressing https://pbs.twimg.com/profile_images/2710016258/cd…3b7328aff3_bigger.jpeg could save 13.2KiB (82% reduction).
Compressing https://s3-us-west-2.amazonaws.com/s.cdpn.io/220427/athletics_nav.jpg could save 4.4KiB (11% reduction).
Compressing https://s3-us-west-2.amazonaws.com/s.cdpn.io/220427/campuslife_nav.jpg could save 3.4KiB (13% reduction).
Compressing https://pbs.twimg.com/profile_images/765186582047404032/cFaGXJH__bigger.jpg could save 1KiB (39% reduction).
Compressing https://pbs.twimg.com/profile_images/860846411335774209/BgAIWpLl_bigger.jpg could save 1KiB (32% reduction).
Compressing https://pbs.twimg.com/profile_images/849700875555786752/Mf2TSlBn_bigger.jpg could save 1,019B (42% reduction).
Compressing https://pbs.twimg.com/profile_images/917004138973626368/cSTHlNLk_bigger.jpg could save 1,014B (33% reduction).
Compressing https://pbs.twimg.com/profile_images/934719645201895424/QWNV6cz7_bigger.jpg could save 1,010B (28% reduction).
Compressing https://pbs.twimg.com/profile_images/908748489122705411/q-v5mLHB_bigger.jpg could save 947B (37% reduction).
Compressing https://pbs.twimg.com/profile_images/765546267711672320/x66gxOpG_bigger.jpg could save 945B (37% reduction).
Compressing https://pbs.twimg.com/profile_images/744551662111559680/H56x03dS_bigger.jpg could save 928B (28% reduction).
Compressing https://pbs.twimg.com/profile_images/936369312981426176/6IELwVIL_bigger.jpg could save 910B (24% reduction).
Compressing https://pbs.twimg.com/profile_images/863962502039650304/5b37pa5Z_bigger.jpg could save 897B (29% reduction).
Compressing https://pbs.twimg.com/profile_images/662295983779221504/mzNMFv8u_bigger.jpg could save 808B (36% reduction).
Compressing https://pbs.twimg.com/profile_images/4786974153868…8/tAlTt8vT_bigger.jpeg could save 779B (27% reduction).
Compressing https://pbs.twimg.com/profile_images/1142442848/MTM100110sq-web_bigger.jpg could save 701B (23% reduction).

priority - 12 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://www.mst.edu/media/siteconfig/global/css/v3_printstyle.css (expiration not specified)
http://www.mst.edu/media/siteconfig/global/css/v3style.css (expiration not specified)
http://www.mst.edu/media/siteconfig/global/js/featherlight.min.js (expiration not specified)
http://www.mst.edu/media/siteconfig/global/js/iron-lib.js (expiration not specified)
http://www.mst.edu/media/siteconfig/global/js/iron.js (expiration not specified)
http://www.mst.edu/media/universityadvancement/www…Bates-0045-GATEWAY.jpg (expiration not specified)
http://www.mst.edu/media/universityadvancement/www…des/2017/Heikkinen.jpg (expiration not specified)
http://www.mst.edu/media/universityadvancement/www…eetourgrads/LiGuan.jpg (expiration not specified)
http://www.mst.edu/media/universityadvancement/www…17/yanglab_gateway.jpg (expiration not specified)
https://campus.mst.edu/emctest/t4v3/fonts/606716/40043A08E6350CB69.css (expiration not specified)
https://campus.mst.edu/emctest/t4v3/fonts/Orgon/orgon_slab.css (expiration not specified)
https://campus.mst.edu/emctest/t4v3/fonts/tstar/TSTARMonoRoundBolWeb.woff (expiration not specified)
https://campus.mst.edu/emctest/t4v3/fonts/tstar/TSTARMonoRoundRegWeb.woff (expiration not specified)
https://campus.mst.edu/emctest/t4v3/fonts/tstar/tstar.css (expiration not specified)
https://s3-us-west-2.amazonaws.com/s.cdpn.io/220427/aboutus_nav.jpg (expiration not specified)
https://s3-us-west-2.amazonaws.com/s.cdpn.io/220427/academics_nav.jpg (expiration not specified)
https://s3-us-west-2.amazonaws.com/s.cdpn.io/220427/admin_header_nav.jpg (expiration not specified)
https://s3-us-west-2.amazonaws.com/s.cdpn.io/220427/athletics_nav.jpg (expiration not specified)
https://s3-us-west-2.amazonaws.com/s.cdpn.io/220427/campuslife_nav.jpg (expiration not specified)
https://s3-us-west-2.amazonaws.com/s.cdpn.io/220427/dots_bright_green.png (expiration not specified)
https://s3-us-west-2.amazonaws.com/s.cdpn.io/22042…rid_black_faded.fw.png (expiration not specified)
https://s3-us-west-2.amazonaws.com/s.cdpn.io/220427/research_nav.jpg (expiration not specified)
https://cdn.syndication.twimg.com/widgets/timeline…nd=0.34399502584710717 (5 minutes)
http://www.google-analytics.com/analytics.js (2 hours)
http://www.google-analytics.com/ga.js (2 hours)

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

Your page has 3 blocking script resources and 5 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.mst.edu/media/siteconfig/global/js/iron-lib.js
http://www.mst.edu/media/siteconfig/global/js/featherlight.min.js

Use asynchronous versions of the following scripts:

http://www.google-analytics.com/ga.js

Optimize CSS Delivery of the following:

http://cloud.typography.com/6681974/695648/css/fonts.css
https://campus.mst.edu/emctest/t4v3/fonts/Orgon/orgon_slab.css
https://campus.mst.edu/emctest/t4v3/fonts/tstar/tstar.css
https://maxcdn.bootstrapcdn.com/font-awesome/4.5.0/css/font-awesome.min.css
http://www.mst.edu/media/siteconfig/global/css/v3style.css

priority - 2 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 20.1KiB (57% reduction).

Minifying http://www.mst.edu/media/siteconfig/global/js/iron.js could save 20.1KiB (57% reduction).

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 3.4KiB (16% reduction).

Minifying http://www.mst.edu/ could save 3.4KiB (16% 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 964B (13% reduction).

Minifying https://campus.mst.edu/emctest/t4v3/fonts/Orgon/orgon_slab.css could save 964B (13% reduction).

mst.edu Desktop Resources

Total Resources55
Number of Hosts10
Static Resources40
JavaScript Resources6
CSS Resources6

mst.edu Desktop Resource Breakdown

mst.edu mobile page speed rank

Last tested: 2017-11-29


Mobile Speed Bad
43/100

mst.edu Mobile Speed Test Quick Summary


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

Your page has 3 blocking script resources and 5 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.mst.edu/media/siteconfig/global/js/iron-lib.js
http://www.mst.edu/media/siteconfig/global/js/featherlight.min.js

Use asynchronous versions of the following scripts:

http://www.google-analytics.com/ga.js

Optimize CSS Delivery of the following:

http://cloud.typography.com/6681974/695648/css/fonts.css
https://campus.mst.edu/emctest/t4v3/fonts/Orgon/orgon_slab.css
https://campus.mst.edu/emctest/t4v3/fonts/tstar/tstar.css
https://maxcdn.bootstrapcdn.com/font-awesome/4.5.0/css/font-awesome.min.css
http://www.mst.edu/media/siteconfig/global/css/v3style.css

priority - 40 Optimize images

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

Optimize the following images to reduce their size by 392.1KiB (50% reduction).

Compressing http://www.mst.edu/media/universityadvancement/www…Bates-0045-GATEWAY.jpg could save 179.8KiB (70% reduction).
Compressing http://www.mst.edu/media/universityadvancement/www…eetourgrads/dajae4.jpg could save 109.3KiB (53% reduction).
Compressing https://s3-us-west-2.amazonaws.com/s.cdpn.io/22042…rid_black_faded.fw.png could save 39.5KiB (98% reduction).
Compressing http://www.mst.edu/media/universityadvancement/www…s_gateway_centered.png could save 27.3KiB (37% reduction).
Compressing http://www.mst.edu/media/universityadvancement/www…des/2017/Heikkinen.jpg could save 16.6KiB (16% reduction).
Compressing https://s3-us-west-2.amazonaws.com/s.cdpn.io/220427/athletics_nav.jpg could save 4.4KiB (11% reduction).
Compressing https://s3-us-west-2.amazonaws.com/s.cdpn.io/220427/campuslife_nav.jpg could save 3.4KiB (13% reduction).
Compressing https://pbs.twimg.com/profile_images/765186582047404032/cFaGXJH__bigger.jpg could save 1KiB (39% reduction).
Compressing https://pbs.twimg.com/profile_images/849700875555786752/Mf2TSlBn_bigger.jpg could save 1,019B (42% reduction).
Compressing https://pbs.twimg.com/profile_images/917004138973626368/cSTHlNLk_bigger.jpg could save 1,014B (33% reduction).
Compressing https://pbs.twimg.com/profile_images/934719645201895424/QWNV6cz7_bigger.jpg could save 1,010B (28% reduction).
Compressing https://pbs.twimg.com/profile_images/851542049211928576/rlj6fKtI_bigger.jpg could save 1,006B (34% reduction).
Compressing https://pbs.twimg.com/profile_images/880767784157827072/TVgZrNt1_bigger.jpg could save 1,000B (34% reduction).
Compressing https://pbs.twimg.com/profile_images/908748489122705411/q-v5mLHB_bigger.jpg could save 947B (37% reduction).
Compressing https://pbs.twimg.com/profile_images/765546267711672320/x66gxOpG_bigger.jpg could save 945B (37% reduction).
Compressing https://pbs.twimg.com/profile_images/863962502039650304/5b37pa5Z_bigger.jpg could save 897B (29% reduction).
Compressing https://pbs.twimg.com/profile_images/931705399350214656/jVjCSTub_bigger.jpg could save 894B (31% reduction).
Compressing https://pbs.twimg.com/profile_images/4786974153868…8/tAlTt8vT_bigger.jpeg could save 779B (27% reduction).
Compressing https://pbs.twimg.com/profile_images/4988600883715…6/mvt5GJTl_bigger.jpeg could save 752B (29% reduction).
Compressing https://pbs.twimg.com/profile_images/4415813351323…2/s9f06hJ1_bigger.jpeg could save 721B (23% reduction).

priority - 34 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 332.8KiB (64% reduction).

Compressing http://www.mst.edu/media/siteconfig/global/js/iron-lib.js could save 272.9KiB (71% reduction).
Compressing http://www.mst.edu/media/siteconfig/global/js/iron.js could save 27KiB (77% reduction).
Compressing https://campus.mst.edu/emctest/t4v3/fonts/606716/4C277E6519A0D6C0C.css could save 20.9KiB (26% reduction).
Compressing https://campus.mst.edu/emctest/t4v3/fonts/Orgon/orgon_slab.css could save 6.9KiB (90% reduction).
Compressing http://www.mst.edu/media/siteconfig/global/js/featherlight.min.js could save 5.1KiB (60% 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:

http://www.mst.edu/media/siteconfig/global/css/v3_printstyle.css (expiration not specified)
http://www.mst.edu/media/siteconfig/global/css/v3style.css (expiration not specified)
http://www.mst.edu/media/siteconfig/global/js/featherlight.min.js (expiration not specified)
http://www.mst.edu/media/siteconfig/global/js/iron-lib.js (expiration not specified)
http://www.mst.edu/media/siteconfig/global/js/iron.js (expiration not specified)
http://www.mst.edu/media/universityadvancement/www…Bates-0045-GATEWAY.jpg (expiration not specified)
http://www.mst.edu/media/universityadvancement/www…des/2017/Heikkinen.jpg (expiration not specified)
http://www.mst.edu/media/universityadvancement/www…eetourgrads/dajae4.jpg (expiration not specified)
http://www.mst.edu/media/universityadvancement/www…s_gateway_centered.png (expiration not specified)
http://www.mst.edu/media/universityadvancement/www…17/yanglab_gateway.jpg (expiration not specified)
https://campus.mst.edu/emctest/t4v3/fonts/606716/4C277E6519A0D6C0C.css (expiration not specified)
https://campus.mst.edu/emctest/t4v3/fonts/Orgon/orgon_slab.css (expiration not specified)
https://campus.mst.edu/emctest/t4v3/fonts/tstar/TSTARMonoRoundBolWeb.woff (expiration not specified)
https://campus.mst.edu/emctest/t4v3/fonts/tstar/TSTARMonoRoundRegWeb.woff (expiration not specified)
https://campus.mst.edu/emctest/t4v3/fonts/tstar/tstar.css (expiration not specified)
https://s3-us-west-2.amazonaws.com/s.cdpn.io/220427/aboutus_nav.jpg (expiration not specified)
https://s3-us-west-2.amazonaws.com/s.cdpn.io/220427/academics_nav.jpg (expiration not specified)
https://s3-us-west-2.amazonaws.com/s.cdpn.io/220427/admin_header_nav.jpg (expiration not specified)
https://s3-us-west-2.amazonaws.com/s.cdpn.io/220427/athletics_nav.jpg (expiration not specified)
https://s3-us-west-2.amazonaws.com/s.cdpn.io/220427/campuslife_nav.jpg (expiration not specified)
https://s3-us-west-2.amazonaws.com/s.cdpn.io/220427/dots_bright_green.png (expiration not specified)
https://s3-us-west-2.amazonaws.com/s.cdpn.io/22042…rid_black_faded.fw.png (expiration not specified)
https://s3-us-west-2.amazonaws.com/s.cdpn.io/220427/research_nav.jpg (expiration not specified)
https://cdn.syndication.twimg.com/widgets/timeline…nd=0.34399502584710717 (5 minutes)
http://www.google-analytics.com/analytics.js (2 hours)
http://www.google-analytics.com/ga.js (2 hours)

priority - 2 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 20.1KiB (57% reduction).

Minifying http://www.mst.edu/media/siteconfig/global/js/iron.js could save 20.1KiB (57% reduction).

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 3.4KiB (16% reduction).

Minifying http://www.mst.edu/ could save 3.4KiB (16% 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 964B (13% reduction).

Minifying https://campus.mst.edu/emctest/t4v3/fonts/Orgon/orgon_slab.css could save 964B (13% reduction).

mst.edu Mobile Resources

Total Resources55
Number of Hosts10
Static Resources40
JavaScript Resources6
CSS Resources6

mst.edu Mobile Resource Breakdown

mst.edu mobile page usability

Last tested: 2017-11-29


Mobile Usability Good
89/100

mst.edu Mobile Usability Test Quick Summary


priority - 10 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="http://giving.…tent=give_link">Give</a> and 3 others are close to other tap targets.

The tap target <a href="http://calendar.mst.edu/">Calendar</a> and 3 others are close to other tap targets.

The tap target <a href="http://calendar.mst.edu/">Calendar</a> and 3 others are close to other tap targets.

The tap target <a href="http://calendar.mst.edu/">Calendar</a> and 3 others are close to other tap targets.

The tap target <button type="button column" class="search_button">Search</button> is close to 1 other tap targets.

The tap target <button type="button column" class="search_button">Search</button> is close to 1 other tap targets.

The tap target <i class="fa fa-ellipsis…ions_menu_icon"> is close to 2 other tap targets.

The tap target <i class="fa fa-ellipsis…ions_menu_icon"> is close to 2 other tap targets.

The tap target <a href="http://calendar.mst.edu">Calendar</a> and 31 others are close to other tap targets.

The tap target <a href="https://www.um…m.edu/curators">Curators of th…ty of Missouri</a> and 5 others are close to other tap targets.
The tap target <a href="https://www.fl…missourisandt/">Flickr</a> and 4 others are close to other tap targets.
The tap target <a href="https://www.fl…missourisandt/">Flickr</a> and 4 others are close to other tap targets.

mst.edu similar domains

Similar domains:
www.mst.com
www.mst.net
www.mst.org
www.mst.info
www.mst.biz
www.mst.us
www.mst.mobi
www.st.edu
www.mst.edu
www.nst.edu
www.mnst.edu
www.nmst.edu
www.jst.edu
www.mjst.edu
www.jmst.edu
www.kst.edu
www.mkst.edu
www.kmst.edu
www.mt.edu
www.mwt.edu
www.mswt.edu
www.mwst.edu
www.met.edu
www.mset.edu
www.mest.edu
www.mdt.edu
www.msdt.edu
www.mdst.edu
www.mzt.edu
www.mszt.edu
www.mzst.edu
www.mxt.edu
www.msxt.edu
www.mxst.edu
www.mat.edu
www.msat.edu
www.mast.edu
www.ms.edu
www.msr.edu
www.mstr.edu
www.msrt.edu
www.msf.edu
www.mstf.edu
www.msft.edu
www.msg.edu
www.mstg.edu
www.msgt.edu
www.msy.edu
www.msty.edu
www.msyt.edu

mst.edu 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.


mst.edu 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.