paloaltonetworks.com website information.
paloaltonetworks.com domain name is registered by .COM top-level domain registry. See the other sites registred in .COM domain zone.
Following name servers are specified for paloaltonetworks.com domain:
- ns7.dnsmadeeasy.com
- ns2.p23.dynect.net
- ns3.p23.dynect.net
- ns4.p23.dynect.net
- ns5.dnsmadeeasy.com
- ns1.p23.dynect.net
- ns6.dnsmadeeasy.com
and probably website paloaltonetworks.com is hosted by AMAZON-02 - Amazon.com, Inc., US web hosting company. Check the complete list of other most popular websites hosted by AMAZON-02 - Amazon.com, Inc., US hosting company.
According to Alexa traffic rank the highest website paloaltonetworks.com position was 3254 (in the world). The lowest Alexa rank position was 3791. Now website paloaltonetworks.com ranked in Alexa database as number 3272 (in the world).
Website paloaltonetworks.com Desktop speed measurement score (14/100) is better than the results of 2.4% of other sites shows that the page desktop performance can be improved.
paloaltonetworks.com Mobile usability score (100/100) is better than the results of 100% of other sites and means that the page is mobile-friendly.
Mobile speed measurement score of paloaltonetworks.com (81/100) is better than the results of 88.68% of other sites and shows that the landing page performance on mobile devices is excellent.
Weekly Rank Report
| Date | Rank | Change |
|---|---|---|
| Sep-20-2024 | 3,272 | -1 |
| Sep-19-2024 | 3,271 | -17 |
| Sep-18-2024 | 3,254 | 21 |
| Sep-17-2024 | 3,275 | 12 |
| Sep-16-2024 | 3,287 | 5 |
| Sep-15-2024 | 3,292 | -14 |
| Sep-14-2024 | 3,278 | -11 |
Advertisement
paloaltonetworks.com 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.
paloaltonetworks.com 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.
Domain Name: PALOALTONETWORKS.COM
Registry Domain ID: 143300555_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.markmonitor.com
Registrar URL: http://www.markmonitor.com
Updated Date: 2024-02-08T06:27:19Z
Creation Date: 2005-02-21T02:42:10Z
Registry Expiry Date: 2026-02-21T02:42:10Z
Registrar: MarkMonitor Inc.
Registrar IANA ID: 292
Registrar Abuse Contact Email: abusecomplaints@markmonitor.com
Registrar Abuse Contact Phone: +1.2086851750
Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Name Server: A1-184.AKAM.NET
Name Server: A11-64.AKAM.NET
Name Server: A12-67.AKAM.NET
Name Server: A13-66.AKAM.NET
Name Server: A2-65.AKAM.NET
Name Server: A4-64.AKAM.NET
DNSSEC: signedDelegation
DNSSEC DS Data: 51034 13 2 D8070C70389D5846D34273E81F810F0F6ED23C5D99EE208F09F2A0A9F5CC5142
DNSSEC DS Data: 61478 13 2 219C22C0FC1174FA2191EA3CE076F9A75FF82C980CF0CF7841C7761C5DF02694
DNSSEC DS Data: 43353 13 2 18C91CF13943198EFEB050CC88AAEA576F615B1A886636EE72023EAFDFEDDEB2
DNSSEC DS Data: 9113 13 2 181362F7FAF5EDBAAC773B0A9CA4B24E6B07408A9AAD5EA414CB84CB6BE3F1C8
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2024-09-12T04:08:27Z
paloaltonetworks.com server information
paloaltonetworks.com desktop page speed rank
Last tested: 2016-09-03
paloaltonetworks.com Desktop Speed Test Quick Summary
priority - 398 Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 3.8MiB (96% reduction).
Compressing and resizing https://www.paloaltonetworks.com/content/dam/pan/e…goya-thumb-379x196.jpg could save 518.3KiB (99% reduction).
Compressing and resizing https://www.paloaltonetworks.com/content/dam/pan/e…saur-thumb-379x196.jpg could save 478.3KiB (99% reduction).
Compressing and resizing https://www.paloaltonetworks.com/content/dam/pan/e…wave-thumb-379x196.jpg could save 472.6KiB (99% reduction).
Compressing and resizing https://www.paloaltonetworks.com/content/dam/pan/e…work-thumb-379x196.jpg could save 471.5KiB (99% reduction).
Compressing and resizing https://www.paloaltonetworks.com/content/dam/pan/e…book-thumb-379x196.jpg could save 449.3KiB (99% reduction).
Compressing https://www.paloaltonetworks.com/content/dam/pan/e…ture-hp-chiclet-bg.jpg could save 438KiB (86% reduction).
Compressing and resizing https://www.paloaltonetworks.com/content/dam/pan/e…humb-379x196-OpC-1.jpg could save 92.2KiB (96% reduction).
Compressing and resizing https://www.paloaltonetworks.com/content/dam/pan/e…toFocus_HP_379x196.jpg could save 76.6KiB (96% reduction).
Compressing and resizing https://www.paloaltonetworks.com/content/dam/pan/e…dy/AUTR_HP_379x196.jpg could save 74.1KiB (95% reduction).
Compressing and resizing https://www.paloaltonetworks.com/content/dam/pan/e…/Unit42_HP_379x196.jpg could save 57.7KiB (96% reduction).
Compressing and resizing https://www.paloaltonetworks.com/content/dam/pan/e…commendedForYou-01.jpg could save 40.5KiB (94% reduction).
Compressing and resizing https://www.paloaltonetworks.com/content/dam/pan/e…perture_HP_379x196.jpg could save 34.2KiB (93% reduction).
Compressing and resizing https://www.paloaltonetworks.com/content/dam/pan/e…-pwc-thumb-379x196.jpg could save 30.9KiB (93% reduction).
Compressing and resizing https://www.paloaltonetworks.com/content/dam/pan/e…cybercanon_379x196.jpg could save 23.2KiB (84% reduction).
Compressing and resizing https://www.paloaltonetworks.com/etc/clientlibs/pa…g/logo-blue-medium.png could save 20.9KiB (75% reduction).
Compressing and resizing https://www.paloaltonetworks.com/content/dam/pan/e…charissa-fleischer.png could save 16.6KiB (66% reduction).
Compressing and resizing https://www.paloaltonetworks.com/content/dam/pan/e…ge-body/carl-mills.png could save 15.4KiB (66% reduction).
Compressing and resizing https://www.paloaltonetworks.com/content/dam/pan/e…ge-body/sq_379x196.jpg could save 14.7KiB (95% reduction).
Compressing and resizing https://www.paloaltonetworks.com/content/dam/pan/e…dy/AEP_HP2_379x196.jpg could save 7.3KiB (78% reduction).
Compressing https://www.paloaltonetworks.com/content/dam/pan/e…ouse_nss_labs_logo.png could save 3.3KiB (29% reduction).
Compressing and resizing https://www.paloaltonetworks.com/content/dam/pan/e…body/scott-simkin.jpeg could save 3.1KiB (76% reduction).
Compressing and resizing https://www.paloaltonetworks.com/content/dam/pan/e…a-schulze-warnecke.jpg could save 3.1KiB (75% reduction).
Compressing and resizing https://www.paloaltonetworks.com/content/dam/pan/e…age-body/sean_duca.jpg could save 3KiB (75% reduction).
Compressing and resizing https://www.paloaltonetworks.com/content/dam/pan/e…-body/matt-mellen.jpeg could save 2.7KiB (74% reduction).
Compressing https://www.paloaltonetworks.com/content/dam/pan/e…y/right-arrow-smll.png could save 2.6KiB (94% reduction).
Compressing https://www.paloaltonetworks.com/content/dam/pan/e…dy/left-arrow-smll.png could save 2.6KiB (94% reduction).
Compressing https://www.paloaltonetworks.com/content/dam/pan/e…body/left-arrow-wh.png could save 2.5KiB (79% reduction).
Compressing https://www.paloaltonetworks.com/content/dam/pan/e…ody/right-arrow-wh.png could save 2.4KiB (77% reduction).
Compressing https://www.paloaltonetworks.com/content/dam/pan/e…con-inperson-event.png could save 1.3KiB (52% reduction).
Compressing https://www.paloaltonetworks.com/content/dam/pan/e…/icon-online-event.png could save 1.3KiB (59% reduction).
priority - 22 Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 15 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.paloaltonetworks.com/etc/clientlibs/gr…731c2ec2232f96726c7.js
https://www.paloaltonetworks.com/etc/clientlibs/pa…811aab3b66c00ec85cf.js
https://www.paloaltonetworks.com/etc/clientlibs/gr…873a4fc5796b38e9d0f.js
https://www.paloaltonetworks.com/etc/clientlibs/gr…a937644bef945322537.js
https://www.paloaltonetworks.com/apps/pan/public/userHeaderModel
https://assets.adobedtm.com/90b129d72f4716e6935342…af6bbd23274ad622720.js
https://assets.adobedtm.com/90b129d72f4716e6935342…08dca21c227c49d1f1b.js
https://cdn.tt.omtrdc.net/cdn/target.js
https://assets.adobedtm.com/90b129d72f4716e6935342…3de64746d684100005f.js
https://cdn-0.d41.co/tags/dnb_coretag_v2.min.js
https://trackalyzer.com/trackalyze-nodoc_secure.js
https://www.paloaltonetworks.com/etc/clientlibs/pa…618a30cbe7c9b12cc65.js
https://www.paloaltonetworks.com/content/dam/pan/e…age-body/homepage-b.js
https://assets.adobedtm.com/90b129d72f4716e6935342…d1964746d78b8002440.js
Optimize CSS Delivery of the following:
https://www.paloaltonetworks.com/etc/designs/pan/s…04e9800998ecf8427e.css
https://www.paloaltonetworks.com/etc/designs/pan.css
https://www.paloaltonetworks.com/content/dam/pan/e…ge-body/homepage-b.css
priority - 11 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://assets.adobedtm.com/90b129d72f4716e6935342…c72215f77955e6b1712.js (expiration not specified)
https://assets.adobedtm.com/90b129d72f4716e6935342…af6bbd23274ad622720.js (expiration not specified)
https://assets.adobedtm.com/90b129d72f4716e6935342…3de64746d684100005f.js (expiration not specified)
https://assets.adobedtm.com/90b129d72f4716e6935342…57464746d201f002b0c.js (expiration not specified)
https://assets.adobedtm.com/90b129d72f4716e6935342…d1964746d78b8002440.js (expiration not specified)
https://bat.bing.com/bat.js (expiration not specified)
https://cdn-0.d41.co/tags/dnb_coretag_v2.min.js (expiration not specified)
https://d29usylhdk1xyu.cloudfront.net/load/paloaltonetworks (expiration not specified)
https://d29usylhdk1xyu.cloudfront.net/translations/login/en-US (expiration not specified)
https://s.yimg.com/wi/ytc.js (expiration not specified)
https://scripts.demandbase.com/formWidget.js (expiration not specified)
https://scripts.demandbase.com/images/ui-bg_flat_75_ffffff_40x100.png (expiration not specified)
https://scripts.demandbase.com/stylesheet.v2.css (expiration not specified)
https://trackalyzer.com/0.gif (expiration not specified)
https://trackalyzer.com/trackalyze-nodoc_secure.js (expiration not specified)
https://d1lqe9temigv1p.cloudfront.net/widget_data/…3232553359883:standard (5 minutes)
https://s.adroll.com/j/roundtrip.js (5 minutes)
https://s.adroll.com/pixel/QKP5O6R3GVGFVNM46NEPLU/…H2NPPENARFDDPXBEPIA.js (5 minutes)
https://connect.facebook.net/en_US/fbevents.js (20 minutes)
https://cdn.tt.omtrdc.net/cdn/target.js (60 minutes)
https://ssl.google-analytics.com/ga.js (2 hours)
https://snap.licdn.com/li.lms-analytics/insight.min.js (3.1 hours)
priority - 2 Prioritize 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.
priority - 1 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 9.3KiB (15% reduction).
Minifying https://www.paloaltonetworks.com/content/dam/pan/e…age-body/homepage-b.js could save 1.9KiB (22% reduction) after compression.
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 3.7KiB (15% reduction).
priority - 0 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 744B (48% reduction).
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 971B (26% reduction).
paloaltonetworks.com Desktop Resources
| Total Resources | 178 |
| Number of Hosts | 56 |
| Static Resources | 27 |
| JavaScript Resources | 48 |
| CSS Resources | 7 |
paloaltonetworks.com Desktop Resource Breakdown
paloaltonetworks.com mobile page speed rank
Last tested: 2019-12-10
paloaltonetworks.com Mobile Speed Test Quick Summary
priority - 8 Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 1 blocking script 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:
priority - 8 Prioritize 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.
49.5KiB of the HTML response was required to render the above-the-fold content. This requires 3 network round-trips. Prioritize the above-the-fold content so that it can be rendered with only the first 2 round-trips' worth of HTML.
priority - 6 Leverage browser caching
Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.
Leverage browser caching for the following cacheable resources:
https://www.paloaltonetworks.com/etc/clientlibs/pan-hp-minimal.min.js (15 minutes)
https://www.paloaltonetworks.com/etc/clientlibs/pan-jquery.min.js (15 minutes)
https://www.paloaltonetworks.com/etc/clientlibs/pan-productpage.min.js (15 minutes)
https://www.paloaltonetworks.com/etc/clientlibs/pa…common/defered.min.css (15 minutes)
https://www.paloaltonetworks.com/etc/clientlibs/pa…mepage/critical.min.js (15 minutes)
https://www.paloaltonetworks.com/etc/clientlibs/pan-webworker.min.js (15 minutes)
https://www.paloaltonetworks.com/content/dam/pan/e…ex/cortex-video-bg.png (12 hours)
priority - 0 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 165B (35% 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 161B (14% reduction).
paloaltonetworks.com Mobile Resources
| Total Resources | 19 |
| Number of Hosts | 9 |
| Static Resources | 11 |
| JavaScript Resources | 12 |
| CSS Resources | 1 |
paloaltonetworks.com Mobile Resource Breakdown
paloaltonetworks.com mobile page usability
Last tested: 2019-12-10
paloaltonetworks.com similar domains
www.paloaltonetworks.net
www.paloaltonetworks.org
www.paloaltonetworks.info
www.paloaltonetworks.biz
www.paloaltonetworks.us
www.paloaltonetworks.mobi
www.aloaltonetworks.com
www.paloaltonetworks.com
www.oaloaltonetworks.com
www.poaloaltonetworks.com
www.opaloaltonetworks.com
www.laloaltonetworks.com
www.plaloaltonetworks.com
www.lpaloaltonetworks.com
www.ploaltonetworks.com
www.pqloaltonetworks.com
www.paqloaltonetworks.com
www.pqaloaltonetworks.com
www.pwloaltonetworks.com
www.pawloaltonetworks.com
www.pwaloaltonetworks.com
www.psloaltonetworks.com
www.pasloaltonetworks.com
www.psaloaltonetworks.com
www.pzloaltonetworks.com
www.pazloaltonetworks.com
www.pzaloaltonetworks.com
www.paoaltonetworks.com
www.papoaltonetworks.com
www.palpoaltonetworks.com
www.paploaltonetworks.com
www.paooaltonetworks.com
www.palooaltonetworks.com
www.paoloaltonetworks.com
www.pakoaltonetworks.com
www.palkoaltonetworks.com
www.pakloaltonetworks.com
www.palaltonetworks.com
www.palialtonetworks.com
www.paloialtonetworks.com
www.palioaltonetworks.com
www.palkaltonetworks.com
www.palokaltonetworks.com
www.pallaltonetworks.com
www.palolaltonetworks.com
www.palloaltonetworks.com
www.palpaltonetworks.com
www.palopaltonetworks.com
www.paloltonetworks.com
www.paloqltonetworks.com
www.paloaqltonetworks.com
www.paloqaltonetworks.com
www.palowltonetworks.com
www.paloawltonetworks.com
www.palowaltonetworks.com
www.palosltonetworks.com
www.paloasltonetworks.com
www.palosaltonetworks.com
www.palozltonetworks.com
www.paloazltonetworks.com
www.palozaltonetworks.com
www.paloatonetworks.com
www.paloaptonetworks.com
www.paloalptonetworks.com
www.paloapltonetworks.com
www.paloaotonetworks.com
www.paloalotonetworks.com
www.paloaoltonetworks.com
www.paloaktonetworks.com
www.paloalktonetworks.com
www.paloakltonetworks.com
www.paloalonetworks.com
www.paloalronetworks.com
www.paloaltronetworks.com
www.paloalrtonetworks.com
www.paloalfonetworks.com
www.paloaltfonetworks.com
www.paloalftonetworks.com
www.paloalgonetworks.com
www.paloaltgonetworks.com
www.paloalgtonetworks.com
www.paloalyonetworks.com
www.paloaltyonetworks.com
www.paloalytonetworks.com
www.paloaltnetworks.com
www.paloaltinetworks.com
www.paloaltoinetworks.com
www.paloaltionetworks.com
www.paloaltknetworks.com
www.paloaltoknetworks.com
www.paloaltkonetworks.com
www.paloaltlnetworks.com
www.paloaltolnetworks.com
www.paloaltlonetworks.com
www.paloaltpnetworks.com
www.paloaltopnetworks.com
www.paloaltponetworks.com
www.paloaltoetworks.com
www.paloaltobetworks.com
www.paloaltonbetworks.com
www.paloaltobnetworks.com
www.paloaltohetworks.com
www.paloaltonhetworks.com
www.paloaltohnetworks.com
www.paloaltojetworks.com
www.paloaltonjetworks.com
www.paloaltojnetworks.com
www.paloaltometworks.com
www.paloaltonmetworks.com
www.paloaltomnetworks.com
www.paloaltontworks.com
www.paloaltonwtworks.com
www.paloaltonewtworks.com
www.paloaltonwetworks.com
www.paloaltonstworks.com
www.paloaltonestworks.com
www.paloaltonsetworks.com
www.paloaltondtworks.com
www.paloaltonedtworks.com
www.paloaltondetworks.com
www.paloaltonrtworks.com
www.paloaltonertworks.com
www.paloaltonretworks.com
www.paloaltoneworks.com
www.paloaltonerworks.com
www.paloaltonetrworks.com
www.paloaltonefworks.com
www.paloaltonetfworks.com
www.paloaltoneftworks.com
www.paloaltonegworks.com
www.paloaltonetgworks.com
www.paloaltonegtworks.com
www.paloaltoneyworks.com
www.paloaltonetyworks.com
www.paloaltoneytworks.com
www.paloaltonetorks.com
www.paloaltonetqorks.com
www.paloaltonetwqorks.com
www.paloaltonetqworks.com
www.paloaltonetaorks.com
www.paloaltonetwaorks.com
www.paloaltonetaworks.com
www.paloaltonetsorks.com
www.paloaltonetwsorks.com
www.paloaltonetsworks.com
www.paloaltoneteorks.com
www.paloaltonetweorks.com
www.paloaltoneteworks.com
www.paloaltonetwrks.com
www.paloaltonetwirks.com
www.paloaltonetwoirks.com
www.paloaltonetwiorks.com
www.paloaltonetwkrks.com
www.paloaltonetwokrks.com
www.paloaltonetwkorks.com
www.paloaltonetwlrks.com
www.paloaltonetwolrks.com
www.paloaltonetwlorks.com
www.paloaltonetwprks.com
www.paloaltonetwoprks.com
www.paloaltonetwporks.com
www.paloaltonetwoks.com
www.paloaltonetwoeks.com
www.paloaltonetworeks.com
www.paloaltonetwoerks.com
www.paloaltonetwodks.com
www.paloaltonetwordks.com
www.paloaltonetwodrks.com
www.paloaltonetwofks.com
www.paloaltonetworfks.com
www.paloaltonetwofrks.com
www.paloaltonetwotks.com
www.paloaltonetwortks.com
www.paloaltonetwotrks.com
www.paloaltonetwors.com
www.paloaltonetworjs.com
www.paloaltonetworkjs.com
www.paloaltonetworjks.com
www.paloaltonetworis.com
www.paloaltonetworkis.com
www.paloaltonetworiks.com
www.paloaltonetworms.com
www.paloaltonetworkms.com
www.paloaltonetwormks.com
www.paloaltonetworls.com
www.paloaltonetworkls.com
www.paloaltonetworlks.com
www.paloaltonetworos.com
www.paloaltonetworkos.com
www.paloaltonetworoks.com
www.paloaltonetwork.com
www.paloaltonetworkw.com
www.paloaltonetworksw.com
www.paloaltonetworkws.com
www.paloaltonetworke.com
www.paloaltonetworkse.com
www.paloaltonetworkes.com
www.paloaltonetworkd.com
www.paloaltonetworksd.com
www.paloaltonetworkds.com
www.paloaltonetworkz.com
www.paloaltonetworksz.com
www.paloaltonetworkzs.com
www.paloaltonetworkx.com
www.paloaltonetworksx.com
www.paloaltonetworkxs.com
www.paloaltonetworka.com
www.paloaltonetworksa.com
www.paloaltonetworkas.com
www.paloaltonetworks.con
paloaltonetworks.com 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.
paloaltonetworks.com 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.