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sfbest.com website information.

sfbest.com website servers are located in China and are responding from following IP address 211.151.24.8. Check the full list of most visited websites located in China.

sfbest.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 sfbest.com domain:

  • ns3.dnsv4.com
  • ns4.dnsv4.com

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According to Alexa traffic rank the highest website sfbest.com position was 6857 (in the world). The lowest Alexa rank position was 989016. Current position of sfbest.com in Alexa rank database is below 1 million.

Website sfbest.com Desktop speed measurement score (47/100) is better than the results of 16.78% of other sites shows that the page desktop performance can be improved.

sfbest.com Mobile usability score (97/100) is better than the results of 63.67% of other sites and means that the page is mobile-friendly.

Mobile speed measurement score of sfbest.com (35/100) is better than the results of 10.11% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Weekly Rank Report

DateRankChange
Jul-20-2019 N/AN/A
Jul-19-2019 N/AN/A
Jul-18-2019 87,605N/A
Jul-17-2019 N/AN/A
Jul-16-2019 N/AN/A
Jul-15-2019 61,399N/A
Jul-14-2019 N/AN/A

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sfbest.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.


sfbest.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: SFBEST.COM
Registry Domain ID: 711914_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.internet.bs
Registrar URL: http://www.internetbs.net
Updated Date: 2013-05-17T18:32:48Z
Creation Date: 1997-01-31T13:00:00Z
Registrar Registration Expiration Date: 2024-02-01T13:00:00Z
Registrar: Internet.bs Corp.
Registrar IANA ID: 814
Registrar Abuse Contact Email: abuse@internet.bs
Registrar Abuse Contact Phone: +44.7546458118
Reseller:
Domain Status: clientTransferProhibited - http://www.icann.org/epp#clientTransferProhibited
Registry Registrant ID:
Registrant Name: Liao Yingwen
Registrant Organization: BEIJING S.F. E-COMMERCE CO., LTD.
Registrant Street: floor 1th,wanji business building, xinzhou 11th avenue,futiandist
Registrant City: shenzhen
Registrant State/Province:
Registrant Postal Code: 518033
Registrant Country: CN
Registrant Phone: +86.75533968918
Registrant Phone Ext:
Registrant Fax:
Registrant Fax Ext:
Registrant Email: liaoyingwen@sf-express.com
Registry Admin ID:
Admin Name: Liao Yingwen
Admin Organization: BEIJING S.F. E-COMMERCE CO., LTD.
Admin Street: floor 1th,wanji business building, xinzhou 11th avenue,futiandist
Admin City: shenzhen
Admin State/Province:
Admin Postal Code: 518033
Admin Country: CN
Admin Phone: +86.75533968918
Admin Phone Ext:
Admin Fax:
Admin Fax Ext:
Admin Email: liaoyingwen@sf-express.com
Registry Tech ID:
Tech Name: Technical department
Tech Organization: Joz.cn,inc
Tech Street: floor 1th,wanji business building, xinzhou 11th avenue,futiandist
Tech City: shenzhen
Tech State/Province:
Tech Postal Code: 518033
Tech Country: CN
Tech Phone: +86.75583996001
Tech Phone Ext:
Tech Fax:
Tech Fax Ext:
Tech Email: 888@joz.com
Name Server: ns-canada.topdns.com
Name Server: ns-uk.topdns.com
Name Server: ns-usa.topdns.com
DNSSEC: unsigned
URL of the ICANN WHOIS Data Problem Reporting System: http://wdprs.internic.net/
>>> Last update of WHOIS database: 2015-05-25T18:33:17Z

sfbest.com server information

Servers Location

sfbest.com desktop page speed rank

Last tested: 2016-06-13


Desktop Speed Bad
47/100

sfbest.com Desktop Speed Test Quick Summary


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Compressing and resizing http://pic.sfbest.com/28110eda/small_28110eda506b596739f16581976f8438.png could save 8.8KiB (67% reduction).
Compressing and resizing http://pic.sfbest.com/7890ff22/small_7890ff2211bbc012eae73c8912f94d7e.jpg could save 2.5KiB (67% reduction).
Compressing and resizing http://pic.sfbest.com/5071899f/small_5071899f9d303ffa7399cd03bc28ce50.jpg could save 2.4KiB (67% reduction).
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Compressing and resizing http://pic.sfbest.com/d96a78c5/small_d96a78c5903297ff56e676cf2d6e733f.jpg could save 1.9KiB (65% reduction).
Compressing and resizing http://pic.sfbest.com/0795c3cb/small_0795c3cb058f3e9f9950c3fd25e1f364.jpg could save 1.8KiB (63% reduction).
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Compressing and resizing http://pic.sfbest.com/a2ade0c1/small_a2ade0c1a17fdf806df25ecbfd8a0075.jpg could save 1.6KiB (65% reduction).
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Losslessly compressing http://i.sfbest.com/html/images/g_loading.png could save 1.5KiB (61% reduction).
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Compressing and resizing http://pic.sfbest.com/d8d7a32e/small_d8d7a32e1c5dbca7ea648c52fa2cfd77.jpg could save 1.2KiB (60% reduction).
Losslessly compressing http://i.sfbest.com/html/images/topclose.png could save 865B (87% reduction).
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Losslessly compressing http://i.sfbest.com/html/images/logo_word.jpg could save 838B (30% reduction).
Losslessly compressing http://i.sfbest.com/html/images/150pic.jpg could save 835B (27% reduction).
Losslessly compressing http://i.sfbest.com/html/images/left_lm_m_a.png could save 640B (42% reduction).

priority - 10 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 1 blocking script resources and 2 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://401.sfimg.cn/html/js/jquery-1.4.2.min.js

Optimize CSS Delivery of the following:

http://i.sfbest.com/html/css/base_w1200.css?v=2016041633
http://i.sfbest.com/html/css/index.css?v=2016041612

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 (25% reduction).

Minifying http://403.sfimg.cn/html/js/global_index.js?v=201604164 could save 5.9KiB (27% reduction) after compression.
Minifying http://402.sfimg.cn/com/js/cart.js?v=201604162 could save 1.7KiB (31% reduction) after compression.
Minifying http://s.emarbox.com/js/adw.js could save 841B (16% reduction) after compression.
Minifying http://p.sfbest.cn/da.js could save 774B (17% reduction) after compression.

sfbest.com Desktop Resources

Total Resources234
Number of Hosts50
Static Resources171
JavaScript Resources21
CSS Resources2

sfbest.com Desktop Resource Breakdown

sfbest.com mobile page speed rank

Last tested: 2017-06-06


Mobile Speed Bad
35/100

sfbest.com Mobile Speed Test Quick Summary


priority - 89 Optimize images

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

Optimize the following images to reduce their size by 867KiB (45% reduction).

Compressing https://ps.sfbest.com/mapp/resource/b4/b46de557dcf47371d73e0a972507736f.jpg could save 79.6KiB (42% reduction).
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Compressing https://ps.sfbest.com/mapp/resource/72/720ddd8f75ad176f00c559c65fc9fcae.png could save 15.2KiB (61% reduction).
Compressing https://is.sfbest.com/webapp/images/webapp2.0/model/pimgdefault.png could save 15.2KiB (49% reduction).
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Compressing https://ps.sfbest.com/mapp/resource/42/423aed53618d1766a7e2e059667eaf86.png could save 14.9KiB (86% reduction).
Compressing https://ps.sfbest.com/mapp/resource/d7/d7351e4c17af93096f790b1b736f8dc9.png could save 12.3KiB (38% reduction).
Compressing https://ps.sfbest.com/mapp/resource/54/54b222ba551164af458021cf037d7bbf.jpg could save 6.6KiB (35% reduction).
Compressing https://is.sfbest.com/webapp/images/webapp2.0/model/category_bg.png could save 3KiB (16% reduction).
Compressing https://is.sfbest.com/webapp/images/webapp2.0/model/searchbg.png could save 2.7KiB (28% reduction).
Compressing https://is.sfbest.com/webapp/images/webapp2.0/common/gotop.png could save 1.6KiB (51% reduction).
Compressing https://is.sfbest.com/webapp/images/webapp2.0/model/floorBg/floor-bg12.jpg could save 1.4KiB (50% reduction).
Compressing https://is.sfbest.com/webapp/images/webapp2.0/model/logo.png?v=2.0.4 could save 1.4KiB (20% reduction).
Compressing https://is.sfbest.com/webapp/images/webapp2.0/model/floorBg/floor-bg07.jpg could save 862B (38% reduction).
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priority - 56 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 15 blocking script resources and 6 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://webapi.amap.com/maps?v=1.3&key=6018dedd9574991a92dc64105814e1f4
https://webapi.amap.com/maps/main?v=1.3&key=6018de…,cgl,sync&vrs=1.3.27.7
https://is.sfbest.com/webapp/js/webapp2.0//plugins…y/jquery-1.11.2.min.js
https://is.sfbest.com/webapp/js/webapp2.0//plugins…s/hammer/hammer.min.js
https://is.sfbest.com/webapp/js/webapp2.0//plugins…ammer/jquery.hammer.js
https://is.sfbest.com/webapp/js/webapp2.0//plugins…ibs/jquery.lazyload.js
https://res.wx.qq.com/open/js/jweixin-1.0.0.js
https://is.sfbest.com/webapp/js/webapp2.0//common/rem.min.js?v=1.1.25
https://is.sfbest.com/webapp/js/webapp2.0//common/SFGlobal.js?v=1.1.25
https://is.sfbest.com/webapp/js/da/da.js
https://is.sfbest.com/webapp/js/da/sa.js
https://apps.bdimg.com/cloudaapi/lightapp.js
https://is.sfbest.com/webapp/js/webapp2.0//plugins…er-3.4.0.jquery.min.js
https://is.sfbest.com/webapp/js/webapp2.0//plugins…roll5/iscroll-probe.js
https://is.sfbest.com/webapp/js/webapp2.0/model/fusion/fusion.js

Optimize CSS Delivery of the following:

https://is.sfbest.com/webapp/js/webapp2.0//plugins…0/swiper-3.4.0.min.css
https://is.sfbest.com/webapp/css/webapp2.0/model/index/index.css?v=1.1.16
https://is.sfbest.com/webapp/css/webapp2.0/model/i…/category.css?v=1.1.16
https://is.sfbest.com/webapp/css/webapp2.0/common/base.css
https://is.sfbest.com/webapp/css/webapp2.0/common/style.css
https://webapi.amap.com/theme/v1.3/style1.3.27.7.css

priority - 54 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://m.sfbest.com/images/webapp2.0/model/pull-up.png (expiration not specified)
https://tags.growingio.com/products/bee9d4e7439d9a…t.com/settings/general (expiration not specified)
https://apps.bdimg.com/cloudaapi/lightapp.js (10 minutes)
https://is.sfbest.com/com/js/sa.h5.min.js?201401225 (60 minutes)
https://is.sfbest.com/webapp/css/webapp2.0/common/base.css (60 minutes)
https://is.sfbest.com/webapp/css/webapp2.0/common/style.css (60 minutes)
https://is.sfbest.com/webapp/css/webapp2.0/model/i…/category.css?v=1.1.16 (60 minutes)
https://is.sfbest.com/webapp/css/webapp2.0/model/index/index.css?v=1.1.16 (60 minutes)
https://is.sfbest.com/webapp/images/webapp2.0/common/gotop.png (60 minutes)
https://is.sfbest.com/webapp/images/webapp2.0/model/category_bg.png (60 minutes)
https://is.sfbest.com/webapp/images/webapp2.0/model/floorBg/floor-bg01.jpg (60 minutes)
https://is.sfbest.com/webapp/images/webapp2.0/model/floorBg/floor-bg04.jpg (60 minutes)
https://is.sfbest.com/webapp/images/webapp2.0/model/floorBg/floor-bg05.jpg (60 minutes)
https://is.sfbest.com/webapp/images/webapp2.0/model/floorBg/floor-bg06.jpg (60 minutes)
https://is.sfbest.com/webapp/images/webapp2.0/model/floorBg/floor-bg07.jpg (60 minutes)
https://is.sfbest.com/webapp/images/webapp2.0/model/floorBg/floor-bg08.jpg (60 minutes)
https://is.sfbest.com/webapp/images/webapp2.0/model/floorBg/floor-bg09.jpg (60 minutes)
https://is.sfbest.com/webapp/images/webapp2.0/model/floorBg/floor-bg10.jpg (60 minutes)
https://is.sfbest.com/webapp/images/webapp2.0/model/floorBg/floor-bg12.jpg (60 minutes)
https://is.sfbest.com/webapp/images/webapp2.0/model/index_icons.png (60 minutes)
https://is.sfbest.com/webapp/images/webapp2.0/model/landmark.png (60 minutes)
https://is.sfbest.com/webapp/images/webapp2.0/model/load.gif (60 minutes)
https://is.sfbest.com/webapp/images/webapp2.0/model/logo.png?v=2.0.4 (60 minutes)
https://is.sfbest.com/webapp/images/webapp2.0/model/pimgdefault.png (60 minutes)
https://is.sfbest.com/webapp/images/webapp2.0/model/pimgdefault2.png (60 minutes)
https://is.sfbest.com/webapp/images/webapp2.0/model/pimgdefault3.jpg (60 minutes)
https://is.sfbest.com/webapp/images/webapp2.0/model/pull-right.png (60 minutes)
https://is.sfbest.com/webapp/images/webapp2.0/model/searchbg.png (60 minutes)
https://is.sfbest.com/webapp/js/da/da.js (60 minutes)
https://is.sfbest.com/webapp/js/da/sa.js (60 minutes)
https://is.sfbest.com/webapp/js/webapp2.0//common/SFGlobal.js?v=1.1.25 (60 minutes)
https://is.sfbest.com/webapp/js/webapp2.0//common/rem.min.js?v=1.1.25 (60 minutes)
https://is.sfbest.com/webapp/js/webapp2.0//model/i…index.data.js?v=1.1.25 (60 minutes)
https://is.sfbest.com/webapp/js/webapp2.0//model/i…/index.fun.js?v=1.1.25 (60 minutes)
https://is.sfbest.com/webapp/js/webapp2.0//model/i…index.main.js?v=1.1.25 (60 minutes)
https://is.sfbest.com/webapp/js/webapp2.0//plugins…roll5/iscroll-probe.js (60 minutes)
https://is.sfbest.com/webapp/js/webapp2.0//plugins…y/jquery-1.11.2.min.js (60 minutes)
https://is.sfbest.com/webapp/js/webapp2.0//plugins…s/hammer/hammer.min.js (60 minutes)
https://is.sfbest.com/webapp/js/webapp2.0//plugins…ammer/jquery.hammer.js (60 minutes)
https://is.sfbest.com/webapp/js/webapp2.0//plugins…ibs/jquery.lazyload.js (60 minutes)
https://is.sfbest.com/webapp/js/webapp2.0//plugins…er-3.4.0.jquery.min.js (60 minutes)
https://is.sfbest.com/webapp/js/webapp2.0//plugins…0/swiper-3.4.0.min.css (60 minutes)
https://is.sfbest.com/webapp/js/webapp2.0/model/fusion/fusion.js (60 minutes)
https://ps.sfbest.com/mapp/resource/04/04797441c2a03416907766209bce8f4c.png (60 minutes)
https://ps.sfbest.com/mapp/resource/06/06255c62eb1c2b70e874fdd855b03db3.png (60 minutes)
https://ps.sfbest.com/mapp/resource/0b/0bca52852fc6866a3ac400c5d264357c.png (60 minutes)
https://ps.sfbest.com/mapp/resource/10/10b29b3b2de8aef8bc3b96423d96777d.jpg (60 minutes)
https://ps.sfbest.com/mapp/resource/1e/1e1a6c94915fe8f84130e48dced1be80.png (60 minutes)
https://ps.sfbest.com/mapp/resource/29/29f18d4f8cf166a012cd0dbac09c5bd5.png (60 minutes)
https://ps.sfbest.com/mapp/resource/42/423aed53618d1766a7e2e059667eaf86.png (60 minutes)
https://ps.sfbest.com/mapp/resource/54/54b222ba551164af458021cf037d7bbf.jpg (60 minutes)
https://ps.sfbest.com/mapp/resource/57/57bd60e5a1c067e40f5be314e775d2c8.png (60 minutes)
https://ps.sfbest.com/mapp/resource/5b/5b53c1f5acd8cf542f0f673fb9c3067f.png (60 minutes)
https://ps.sfbest.com/mapp/resource/5d/5dcec91673513744ee0abf26776ead85.jpg (60 minutes)
https://ps.sfbest.com/mapp/resource/6b/6b5045be46a5cb6cd1745e4c470f7240.jpg (60 minutes)
https://ps.sfbest.com/mapp/resource/72/720ddd8f75ad176f00c559c65fc9fcae.png (60 minutes)
https://ps.sfbest.com/mapp/resource/76/76fee2a69aacea25c11e88019da2e29b.jpg (60 minutes)
https://ps.sfbest.com/mapp/resource/87/875dd90263cdc0f3c379b9f6a6a03c9d.jpg (60 minutes)
https://ps.sfbest.com/mapp/resource/a9/a943a5850e8559d1364d12825f103963.jpg (60 minutes)
https://ps.sfbest.com/mapp/resource/ac/ac3ad738a1ae52a358d780f338ab4410.png (60 minutes)
https://ps.sfbest.com/mapp/resource/ac/ac3c831c111dae9941924342203bbc2a.png (60 minutes)
https://ps.sfbest.com/mapp/resource/b4/b46de557dcf47371d73e0a972507736f.jpg (60 minutes)
https://ps.sfbest.com/mapp/resource/b6/b63dbf974b0a8d6a3fceb999e075954e.png (60 minutes)
https://ps.sfbest.com/mapp/resource/b7/b7f313a6d8d85df63f4e201929771ab4.jpg (60 minutes)
https://ps.sfbest.com/mapp/resource/bb/bbde26579f1406ef6fda068e1de65ca7.jpg (60 minutes)
https://ps.sfbest.com/mapp/resource/bc/bc2dfaa1cee55a7da531816d47244bfb.jpg (60 minutes)
https://ps.sfbest.com/mapp/resource/c3/c39c201530c85b06d4416e3fca968fc3.png (60 minutes)
https://ps.sfbest.com/mapp/resource/d2/d20a911f48516a787449f7a27333f844.jpg (60 minutes)
https://ps.sfbest.com/mapp/resource/d7/d7351e4c17af93096f790b1b736f8dc9.png (60 minutes)
https://ps.sfbest.com/mapp/resource/d9/d93b56ee1f159fa3a416ca64ad48a734.png (60 minutes)
https://ps.sfbest.com/mapp/resource/e3/e3b1ef2c8d594ae7ed5af1f89abe810e.jpg (60 minutes)
https://ps.sfbest.com/mapp/resource/f6/f675501ad57abae57597f5517af9e217.jpg (60 minutes)
https://www.google-analytics.com/analytics.js (2 hours)

priority - 1 Minify JavaScript

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Minify JavaScript for the following resources to reduce their size by 6.5KiB (24% reduction).

Minifying https://is.sfbest.com/webapp/js/webapp2.0//plugins…roll5/iscroll-probe.js could save 2.8KiB (24% reduction) after compression.
Minifying https://is.sfbest.com/webapp/js/webapp2.0//common/SFGlobal.js?v=1.1.25 could save 2KiB (23% reduction) after compression.
Minifying https://is.sfbest.com/webapp/js/webapp2.0//plugins…ibs/jquery.lazyload.js could save 934B (40% reduction) after compression.
Minifying https://is.sfbest.com/webapp/js/da/da.js could save 791B (17% reduction) after compression.

priority - 1 Reduce server response time

In our test, your server responded in 0.24 seconds. There are many factors that can slow down your server response time. Please read our recommendations to learn how you can monitor and measure where your server is spending the most time.

priority - 0 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 574B (58% reduction).

Compressing https://is.sfbest.com/webapp/js/webapp2.0//plugins…ammer/jquery.hammer.js could save 574B (58% reduction).

priority - 0 Minify HTML

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Minify HTML for the following resources to reduce their size by 565B (11% reduction).

Minifying https://m.sfbest.com/ could save 565B (11% reduction) after compression.

sfbest.com Mobile Resources

Total Resources89
Number of Hosts14
Static Resources75
JavaScript Resources25
CSS Resources6

sfbest.com Mobile Resource Breakdown

sfbest.com mobile page usability

Last tested: 2017-06-06


Mobile Usability Good
97/100

sfbest.com Mobile Usability Test Quick Summary


priority - 2 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="#"></a> and 1 others are close to other tap targets.

The tap target <a href="javascript:win…f = _app_path;" class="footer-img">首页</a> and 3 others are close to other tap targets.

sfbest.com Mobile Resources

Total Resources89
Number of Hosts14
Static Resources75
JavaScript Resources25
CSS Resources6

sfbest.com Mobile Resource Breakdown

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sfbest.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.


sfbest.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.