PHB123.COM 排行榜123网-与你分享十大、热门、人气排行榜,品牌排行榜

phb123.com Website Information

Daily Unique Visits: 5,127

Daily Page Views: 20,508

Income Per Day: $57

Estimated Value: $30,780

phb123.com is registered under .COM top-level domain. Please check other sites in .COM zone.

No name server records were found.

and is probably hosted by CHINANET-SH-AP China Telecom (Group), CN. See the full list of other websites hosted by CHINANET-SH-AP China Telecom (Group), CN.

The highest website phb123.com position in Alexa rank database was 178544 and the lowest rank position was 303429. Current position of phb123.com in Alexa rank database is 244766.

Desktop speed score of phb123.com (46/100) is better than the results of 19.93% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of phb123.com (99/100) is better than the results of 79.46% of other sites and means that the page is mobile-friendly.

Mobile speed score of phb123.com (34/100) is better than the results of 12.98% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Advertisement

phb123.com 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.


phb123.com 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.


Domain Name: PHB123.COM
Registry Domain ID: 1853997577_DOMAIN_COM-VRSN
Registrar WHOIS Server: grs-whois.hichina.com
Registrar URL: http://www.net.cn
Updated Date: 2024-03-19T16:32:09Z
Creation Date: 2014-04-09T13:04:24Z
Registry Expiry Date: 2026-04-09T13:04:24Z
Registrar: Alibaba Cloud Computing (Beijing) Co., Ltd.
Registrar IANA ID: 420
Registrar Abuse Contact Email: DomainAbuse@service.aliyun.com
Registrar Abuse Contact Phone: +86.95187
Domain Status: ok https://icann.org/epp#ok
Name Server: F1G1NS1.DNSPOD.NET
Name Server: F1G1NS2.DNSPOD.NET
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2024-09-26T06:03:45Z

phb123.com server information

Servers Location

phb123.com desktop page speed rank

Last tested: 2018-08-25


Desktop Speed Bad
46/100

phb123.com Desktop Speed Test Quick Summary


priority - 95Optimize images

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

Optimize the following images to reduce their size by 928.1KiB (85% reduction).

Compressing and resizing https://img.phb123.com/uploads/allimg/180716/27-1PG61334430-L.png could save 321.5KiB (97% reduction).
Compressing and resizing https://img.phb123.com/uploads/allimg/180716/27-1PG61345410-L.png could save 192.8KiB (97% reduction).
Compressing and resizing https://img.phb123.com/uploads/allimg/180716/27-1PG61340210-L.png could save 111KiB (97% reduction).
Compressing and resizing https://img.phb123.com/uploads/allimg/180716/27-1PG61402520-L.png could save 82.6KiB (95% reduction).
Compressing and resizing https://img.phb123.com/uploads/allimg/180716/27-1PG61352070-L.png could save 71.4KiB (94% reduction).
Compressing and resizing https://img.phb123.com/uploads/allimg/180714/37-1PG41K559-lp.jpg could save 11.9KiB (83% reduction).
Compressing and resizing https://img.phb123.com/uploads/allimg/180714/37-1PG41J110-lp.jpg could save 9.9KiB (83% reduction).
Compressing and resizing https://img.phb123.com/uploads/180111/17-1P111110I1355.jpg could save 8.5KiB (81% reduction).
Compressing and resizing https://img.phb123.com/uploads/allimg/180103/1-1P103141T7-lp.jpg could save 8.5KiB (79% reduction).
Compressing and resizing https://img.phb123.com/uploads/allimg/180108/17-1P10R01J10-L.jpg could save 7.8KiB (79% reduction).
Compressing and resizing https://img.phb123.com/uploads/allimg/180108/17-1P10QP3290-L.jpg could save 6.9KiB (80% reduction).
Compressing and resizing https://img.phb123.com/uploads/allimg/180716/26-1PG6094K5251-lp.jpg could save 6KiB (79% reduction).
Compressing and resizing https://img.phb123.com/uploads/allimg/180108/17-1P10P942050-L.jpg could save 5.7KiB (79% reduction).
Compressing and resizing https://img.phb123.com/uploads/allimg/180714/36-1PG41J147-lp.jpg could save 5.5KiB (79% reduction).
Compressing and resizing https://img.phb123.com/uploads/allimg/180109/17-1P1091021190-L.jpg could save 5.4KiB (80% reduction).
Compressing and resizing https://img.phb123.com/uploads/allimg/180716/26-1PG6104441156-lp.jpg could save 5.1KiB (78% reduction).
Compressing https://web.phb123.com/skin_m/images/phb_10.png could save 4.7KiB (29% reduction).
Compressing and resizing https://img.phb123.com/uploads/allimg/171227/17-1G22H240320-L.jpg could save 4.7KiB (78% reduction).
Compressing and resizing https://img.phb123.com/uploads/allimg/171222/1-1G222222Z1349-lp.jpg could save 4.6KiB (79% reduction).
Compressing and resizing https://img.phb123.com/uploads/allimg/180714/36-1PG41K923-lp.jpg could save 4.6KiB (78% reduction).
Compressing and resizing https://img.phb123.com/uploads/allimg/180716/26-1PG60U525207-lp.jpg could save 4.4KiB (79% reduction).
Compressing https://web.phb123.com/skin_m/images/phb_5.png could save 4.3KiB (28% reduction).
Compressing and resizing https://img.phb123.com/uploads/allimg/180716/26-1PG6101S6354-lp.jpg could save 4KiB (76% reduction).
Compressing and resizing https://img.phb123.com/uploads/allimg/180716/26-1PG6110941420-lp.jpg could save 3.6KiB (78% reduction).
Compressing https://web.phb123.com/skin_m/images/phb_4.png could save 3.4KiB (21% reduction).
Compressing and resizing https://img.phb123.com/uploads/allimg/180716/26-1PG6140U9547-lp.jpg could save 3.2KiB (78% reduction).
Compressing and resizing https://img.phb123.com/uploads/allimg/180716/26-1PG6113TS14-lp.jpg could save 3.1KiB (76% reduction).
Compressing https://web.phb123.com/skin_m/images/phb_9.png could save 3.1KiB (43% reduction).
Compressing https://web.phb123.com/skin_m/images/phb_2.png could save 2.9KiB (32% reduction).
Compressing and resizing https://img.phb123.com/uploads/allimg/180716/26-1PG613441Rc-lp.jpg could save 2.8KiB (75% reduction).
Compressing and resizing https://img.phb123.com/uploads/allimg/180716/26-1PG60R5524W-lp.jpg could save 2.8KiB (76% reduction).
Compressing and resizing https://img.phb123.com/uploads/allimg/180716/26-1PG6141224411-lp.jpg could save 2.7KiB (76% reduction).
Compressing https://web.phb123.com/skin_m/images/phb_3.png could save 2.4KiB (11% reduction).
Compressing https://web.phb123.com/skin_m/images/phb_6.png could save 2.2KiB (19% reduction).
Compressing https://web.phb123.com/skin_m/images/phb_8.png could save 2.1KiB (15% reduction).
Compressing https://web.phb123.com/skin_m/images/bg_xh.png could save 1.1KiB (34% reduction).
Compressing https://web.phb123.com/skin_m/images/logo.png could save 922B (17% reduction).

priority - 18Avoid landing page redirects

Your page has 3 redirects. Redirects introduce additional delays before the page can be loaded.

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

http://phb123.com/
https://phb123.com/
https://www.phb123.com/
https://web.phb123.com/

priority - 9Leverage 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://img.phb123.com/uploads/allimg/171227/17-1G22H240320-L.jpg (expiration not specified)
https://img.phb123.com/uploads/allimg/180103/1-1P103141T7-lp.jpg (expiration not specified)
https://img.phb123.com/uploads/allimg/180108/17-1P10R01J10-L.jpg (expiration not specified)
https://img.phb123.com/uploads/allimg/180716/26-1PG6094K5251-lp.jpg (expiration not specified)
https://img.phb123.com/uploads/allimg/180716/26-1PG6101S6354-lp.jpg (expiration not specified)
https://img.phb123.com/uploads/allimg/180716/26-1PG6104441156-lp.jpg (expiration not specified)
https://img.phb123.com/uploads/allimg/180716/26-1PG6110941420-lp.jpg (expiration not specified)
https://img.phb123.com/uploads/allimg/180716/26-1PG6140U9547-lp.jpg (expiration not specified)
https://img.phb123.com/uploads/allimg/180716/27-1PG61352070-L.png (expiration not specified)
https://img.phb123.com/uploads/allimg/180716/27-1PG61402520-L.png (expiration not specified)
https://js.users.51.la/19032703.js (expiration not specified)
https://img.phb123.com/uploads/allimg/180108/17-1P10QP3290-L.jpg (4 hours)
https://web.phb123.com/skin_m/js/TouchSlide.1.1.js (4 hours)
https://web.phb123.com/skin_m/js/tj.js (4 hours)
https://web.phb123.com/skin_m/nav_m.css (4 hours)
https://web.phb123.com/skin_m/style_m.css (4 hours)
https://web.phb123.com/skin_m/js/fun.js (12 hours)
https://web.phb123.com/skin_m/js/jquery.dlmenu.js (12 hours)

priority - 6Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 5 blocking script resources and 2 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

https://web.phb123.com/skin_m/js/TouchSlide.1.1.js
https://web.phb123.com/skin_m/js/jquery.js
https://web.phb123.com/skin_m/js/modernizr.custom.js
https://web.phb123.com/skin_m/js/jquery.dlmenu.js
https://web.phb123.com/skin_m/js/fun.js

Optimize CSS Delivery of the following:

https://web.phb123.com/skin_m/style_m.css
https://web.phb123.com/skin_m/nav_m.css

priority - 0Minify 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 1.1KiB (21% reduction).

Minifying https://web.phb123.com/skin_m/js/jquery.dlmenu.js could save 490B (28% reduction) after compression.
Minifying https://web.phb123.com/skin_m/js/TouchSlide.1.1.js could save 417B (16% reduction) after compression.
Minifying https://web.phb123.com/skin_m/js/fun.js could save 240B (19% reduction) after compression.

priority - 0Minify 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 (20% reduction).

Minifying https://web.phb123.com/skin_m/style_m.css could save 599B (22% reduction) after compression.
Minifying https://web.phb123.com/skin_m/nav_m.css could save 541B (19% reduction) after compression.

priority - 0Enable 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 233B (37% reduction).

Compressing https://web.phb123.com/skin_m/js/tj.js could save 233B (37% reduction).

phb123.com Desktop Resource Breakdown

Total Resources56
Number of Hosts7
Static Resources48
JavaScript Resources6
CSS Resources2

phb123.com mobile page speed rank

Last tested: 2018-08-24


Mobile Speed Bad
34/100

phb123.com Mobile Speed Test Quick Summary


priority - 83Optimize images

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

Optimize the following images to reduce their size by 806.1KiB (85% reduction).

Compressing and resizing https://img.phb123.com/uploads/allimg/180716/27-1PG61334430-L.png could save 321.5KiB (97% reduction).
Compressing and resizing https://img.phb123.com/uploads/allimg/180716/27-1PG61345410-L.png could save 192.8KiB (97% reduction).
Compressing and resizing https://img.phb123.com/uploads/allimg/180716/27-1PG61340210-L.png could save 111KiB (97% reduction).
Compressing and resizing https://img.phb123.com/uploads/allimg/180716/27-1PG61402520-L.png could save 82.6KiB (95% reduction).
Compressing and resizing https://img.phb123.com/uploads/allimg/180716/27-1PG61352070-L.png could save 71.4KiB (94% reduction).
Compressing https://web.phb123.com/skin_m/images/phb_10.png could save 4.7KiB (29% reduction).
Compressing https://web.phb123.com/skin_m/images/phb_5.png could save 4.3KiB (28% reduction).
Compressing https://web.phb123.com/skin_m/images/phb_4.png could save 3.4KiB (21% reduction).
Compressing https://web.phb123.com/skin_m/images/phb_9.png could save 3.1KiB (43% reduction).
Compressing https://web.phb123.com/skin_m/images/phb_3.png could save 2.4KiB (11% reduction).
Compressing https://web.phb123.com/skin_m/images/phb_6.png could save 2.2KiB (19% reduction).
Compressing https://web.phb123.com/skin_m/images/phb_8.png could save 2.1KiB (15% reduction).
Compressing https://web.phb123.com/skin_m/images/bg_xh.png could save 1.1KiB (34% reduction).
Compressing https://web.phb123.com/skin_m/images/logo.png could save 922B (17% reduction).
Compressing https://img.phb123.com/uploads/allimg/180716/26-1PG613441Rc-lp.jpg could save 615B (16% reduction).
Compressing https://img.phb123.com/uploads/allimg/180716/26-1PG6113TS14-lp.jpg could save 540B (13% reduction).
Compressing https://img.phb123.com/uploads/allimg/180716/26-1PG60R5524W-lp.jpg could save 529B (15% reduction).
Compressing https://img.phb123.com/uploads/allimg/180716/26-1PG6110941420-lp.jpg could save 512B (12% reduction).
Compressing https://img.phb123.com/uploads/allimg/180716/26-1PG6140U9547-lp.jpg could save 466B (12% reduction).

priority - 67Avoid landing page redirects

Your page has 3 redirects. Redirects introduce additional delays before the page can be loaded.

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

http://phb123.com/
https://phb123.com/
https://www.phb123.com/
https://web.phb123.com/

priority - 40Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 5 blocking script resources and 2 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

https://web.phb123.com/skin_m/js/TouchSlide.1.1.js
https://web.phb123.com/skin_m/js/jquery.js
https://web.phb123.com/skin_m/js/modernizr.custom.js
https://web.phb123.com/skin_m/js/jquery.dlmenu.js
https://web.phb123.com/skin_m/js/fun.js

Optimize CSS Delivery of the following:

https://web.phb123.com/skin_m/style_m.css
https://web.phb123.com/skin_m/nav_m.css

priority - 13Leverage 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://img.phb123.com/uploads/allimg/171222/1-1G222222Z1349-lp.jpg (expiration not specified)
https://img.phb123.com/uploads/allimg/180108/17-1P10R223200-L.jpg (expiration not specified)
https://img.phb123.com/uploads/allimg/180110/1-1P110103206-lp.jpg (expiration not specified)
https://img.phb123.com/uploads/allimg/180714/37-1PG41K559-lp.jpg (expiration not specified)
https://img.phb123.com/uploads/allimg/180716/26-1PG6092209243-lp.jpg (expiration not specified)
https://img.phb123.com/uploads/allimg/180716/26-1PG60R5524W-lp.jpg (expiration not specified)
https://img.phb123.com/uploads/allimg/180716/26-1PG6104441156-lp.jpg (expiration not specified)
https://img.phb123.com/uploads/allimg/180716/26-1PG613441Rc-lp.jpg (expiration not specified)
https://img.phb123.com/uploads/allimg/180716/27-1PG61402520-L.png (expiration not specified)
https://js.users.51.la/19032703.js (expiration not specified)
https://img.phb123.com/uploads/180111/17-1P111110I1355.jpg (4 hours)
https://web.phb123.com/skin_m/js/TouchSlide.1.1.js (4 hours)
https://web.phb123.com/skin_m/js/fun.js (4 hours)
https://web.phb123.com/skin_m/js/jquery.dlmenu.js (4 hours)
https://web.phb123.com/skin_m/js/tj.js (4 hours)
https://web.phb123.com/skin_m/js/jquery.js (12 hours)
https://web.phb123.com/skin_m/nav_m.css (12 hours)
https://web.phb123.com/skin_m/style_m.css (12 hours)

priority - 4Minify 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 40.1KiB (48% reduction).

Minifying https://web.phb123.com/skin_m/js/jquery.js could save 38.9KiB (50% reduction) after compression.
Minifying https://web.phb123.com/skin_m/js/jquery.dlmenu.js could save 490B (28% reduction) after compression.
Minifying https://web.phb123.com/skin_m/js/TouchSlide.1.1.js could save 417B (16% reduction) after compression.
Minifying https://web.phb123.com/skin_m/js/fun.js could save 240B (19% reduction) after compression.

priority - 3Reduce server response time

In our test, your server responded in 0.25 seconds.

priority - 0Minify 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 (20% reduction).

Minifying https://web.phb123.com/skin_m/style_m.css could save 599B (22% reduction) after compression.
Minifying https://web.phb123.com/skin_m/nav_m.css could save 541B (19% reduction) after compression.

priority - 0Enable 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 233B (37% reduction).

Compressing https://web.phb123.com/skin_m/js/tj.js could save 233B (37% reduction).

phb123.com Mobile Resource Breakdown

Total Resources60
Number of Hosts9
Static Resources50
JavaScript Resources7
CSS Resources2

phb123.com mobile page usability

Last tested: 2018-08-24


Mobile Usability Good
99/100

phb123.com Mobile Usability Test Quick Summary


priority - 0Size 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 <li class="on">1</li> is close to 1 other tap targets.

The tap target <li class="">2</li> and 1 others are close to other tap targets.

phb123.com HTML validation

Errors

Almost standards mode doctype. Expected “<!DOCTYPE html>”.

Line: 1 Column: 1 - 121
"...<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html..."

Bad value “Cache-Control” for attribute “http-equiv” on element “meta”.

Line: 11 Column: 1 - 57
"...3.com/"/> <meta http-equiv="Cache-Control" content="no-transform"/> <meta..." Line: 12 Column: 1 - 55
"...nsform"/> <meta http-equiv="Cache-Control" content="no-siteapp"/> <link..."

No space between attributes.

Line: 46 Column: - 58
"...target="_blank"">TAG标签</a></li..." Line: 3066 Column: - 91
"...itle="全球航空公司排名"" target="_blan..." Line: 3066 Column: - 278
"...itle="全球航空公司排名"" target="_blan..."

Saw “"” when expecting an attribute name. Probable cause: “=” missing immediately before.

Line: 46 Column: - 58
"...target="_blank"">TAG标签</a></li..." Line: 3066 Column: - 91
"...itle="全球航空公司排名"" target="_blan..." Line: 3066 Column: - 278
"...itle="全球航空公司排名"" target="_blan..."

Attribute “"” not allowed on element “a” at this point.

Line: 46 Column: 5 - 59
"... <ul> <li><a href="https://www.phb123.com/tag/" target="_blank"">TAG标签<..." Line: 3066 Column: 18 - 108
"... <li><a href="https://www.phb123.com/zhuanti/hangkonggongsi/" title="全球航空公司排名"" target="_blank"><img s..." Line: 3066 Column: 205 - 295
"..."/></a><p><a href="https://www.phb123.com/zhuanti/hangkonggongsi/" title="全球航空公司排名"" target="_blank">全球航空公司..."

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

Line: 66 Column: 54 - 128
"...23.com/" ><img src="https://www.phb123.com/images/logo.gif" width="210" height="74"/></a> ..." Line: 3403 Column: 28 - 104
"...oot-logo"><img src="https://www.phb123.com/images/b_logo.png" width="112" height="39"/></div>..." Line: 3406 Column: 4 - 77
"...t-pm"> <img src="https://www.phb123.com/images/pm_1.gif" width="83" height="30"/> <i..." Line: 3407 Column: 4 - 77
"..."30"/> <img src="https://www.phb123.com/images/pm_2.gif" width="83" height="30"/> <i..." Line: 3408 Column: 4 - 77
"..."30"/> <img src="https://www.phb123.com/images/pm_3.gif" width="83" height="30"/> <..."

Attribute “hhref” not allowed on element “a” at this point.

Line: 2855 Column: 25 - 115
"... <a class="tags_a" hhref="https://www.phb123.com/renwu/xiaohua/" title="校花" target="_blank">校花</a>..."

Bad character “<” after “<”. Probable cause: Unescaped “<”. Try escaping it as “&lt;”.

Line: 3076 Column: - 36
"...ss="left_btn"><</span> ..."

Warnings

Attribute “"” is not serializable as XML 1.0.

Line: 46 Column: 5 - 59
"... <ul> <li><a href="https://www.phb123.com/tag/" target="_blank"">TAG标签<..." Line: 3066 Column: 18 - 108
"... <li><a href="https://www.phb123.com/zhuanti/hangkonggongsi/" title="全球航空公司排名"" target="_blank"><img s..." Line: 3066 Column: 205 - 295
"..."/></a><p><a href="https://www.phb123.com/zhuanti/hangkonggongsi/" title="全球航空公司排名"" target="_blank">全球航空公司..."

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

Line: 3412 Column: 28 - 99
"...lay:none"><script language="javascript" src="https://www.phb123.com/js/tongji.js"></scri..."

This document appears to be written in Simplified Chinese. Consider adding “lang="zh-hans"” (or variant) to the “html” start tag.

Line: 2 Column: 122 - 43
"...onal.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head..."

phb123.com similar domains

Similar domains:
www.phb123.com
www.phb123.net
www.phb123.org
www.phb123.info
www.phb123.biz
www.phb123.us
www.phb123.mobi
www.hb123.com
www.phb123.com
www.ohb123.com
www.pohb123.com
www.ophb123.com
www.lhb123.com
www.plhb123.com
www.lphb123.com
www.pb123.com
www.pbb123.com
www.phbb123.com
www.pbhb123.com
www.pgb123.com
www.phgb123.com
www.pghb123.com
www.pyb123.com
www.phyb123.com
www.pyhb123.com
www.pub123.com
www.phub123.com
www.puhb123.com
www.pjb123.com
www.phjb123.com
www.pjhb123.com
www.pnb123.com
www.phnb123.com
www.pnhb123.com
www.ph123.com
www.phv123.com
www.phbv123.com
www.phvb123.com
www.phg123.com
www.phbg123.com
www.phh123.com
www.phbh123.com
www.phhb123.com
www.phn123.com
www.phbn123.com
www.phb23.com
www.phb13.com
www.phb12.com
www.phb123.con

phb123.com 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.


phb123.com 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.