PHYSICSOVERFLOW.ORG Recent activity | PhysicsOverflow

physicsoverflow.org Website Information

Daily Unique Visits: 7,345

Daily Page Views: 36,725

Income Per Day: $92

Estimated Value: $55,200

This website is located in Germany and is using following IP address 129.70.43.86. See the complete list of popular websites hosted in Germany.

physicsoverflow.org is registered under .ORG top-level domain. Please check other sites in .ORG zone.

Website physicsoverflow.org is using the following name servers:

  • ns2.namespace4you.de
  • ns.namespace4you.de

and is probably hosted by Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.. See the full list of other websites hosted by Verein zur Foerderung eines Deutschen Forschungsnetzes e.V..

The highest website physicsoverflow.org position in Alexa rank database was 34452 and the lowest rank position was 999323. Current position of physicsoverflow.org in Alexa rank database is 185509.

Desktop speed score of physicsoverflow.org (80/100) is better than the results of 69.89% of other sites and shows that the page is performing great on desktop computers.

Mobile usability score of physicsoverflow.org (95/100) is better than the results of 39.69% of other sites and means that the page is mobile-friendly.

Mobile speed score of physicsoverflow.org (68/100) is better than the results of 72.32% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Advertisement

physicsoverflow.org 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.


physicsoverflow.org 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: physicsoverflow.org
Registry Domain ID: f5e59d295edf438c823b54d125e54a38-LROR
Registrar WHOIS Server: whois.meshdigital.com
Registrar URL: http://www.domainmonster.com
Updated Date: 2022-06-01T22:28:10Z
Creation Date: 2014-01-28T17:46:06Z
Registry Expiry Date: 2023-01-28T17:46:06Z
Registrar: Mesh Digital Limited
Registrar IANA ID: 1390
Registrar Abuse Contact Email: abuse.contact@hosteuropegroup.com
Registrar Abuse Contact Phone: +44.1483304030
Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization:
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province:
Registrant Postal Code: REDACTED FOR PRIVACY
Registrant Country: DE
Registrant Phone: REDACTED FOR PRIVACY
Registrant Phone Ext: REDACTED FOR PRIVACY
Registrant Fax: REDACTED FOR PRIVACY
Registrant Fax Ext: REDACTED FOR PRIVACY
Registrant Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Admin ID: REDACTED FOR PRIVACY
Admin Name: REDACTED FOR PRIVACY
Admin Organization: REDACTED FOR PRIVACY
Admin Street: REDACTED FOR PRIVACY
Admin City: REDACTED FOR PRIVACY
Admin State/Province: REDACTED FOR PRIVACY
Admin Postal Code: REDACTED FOR PRIVACY
Admin Country: REDACTED FOR PRIVACY
Admin Phone: REDACTED FOR PRIVACY
Admin Phone Ext: REDACTED FOR PRIVACY
Admin Fax: REDACTED FOR PRIVACY
Admin Fax Ext: REDACTED FOR PRIVACY
Admin Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Tech ID: REDACTED FOR PRIVACY
Tech Name: REDACTED FOR PRIVACY
Tech Organization: REDACTED FOR PRIVACY
Tech Street: REDACTED FOR PRIVACY
Tech City: REDACTED FOR PRIVACY
Tech State/Province: REDACTED FOR PRIVACY
Tech Postal Code: REDACTED FOR PRIVACY
Tech Country: REDACTED FOR PRIVACY
Tech Phone: REDACTED FOR PRIVACY
Tech Phone Ext: REDACTED FOR PRIVACY
Tech Fax: REDACTED FOR PRIVACY
Tech Fax Ext: REDACTED FOR PRIVACY
Tech Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Name Server: ns41.domaincontrol.com
Name Server: ns42.domaincontrol.com
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2022-08-16T16:27:58Z

physicsoverflow.org server information

Servers Location

physicsoverflow.org desktop page speed rank

Last tested: 2019-11-30


Desktop Speed Medium
80/100

physicsoverflow.org Desktop Speed Test Quick Summary


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

Your page has 9 blocking script resources and 3 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

https://code.jquery.com/jquery-1.9.1.min.js
https://physicsoverflow.org/qa-content/MathJax-2.6…=TeX-AMS-MML_HTMLorMML
https://physicsoverflow.org/qa-content/jquery-1.7.2.min.js
https://physicsoverflow.org/qa-content/qa-page.js?1.6.2
https://physicsoverflow.org/qa-content/treeview.js
https://physicsoverflow.org/qa-content/po-phd/js/po-phd-150803.js
https://physicsoverflow.org/qa-plugin/google-cse/js/jquery.cookie.js
https://www.google.com/cse/brand?form=cse-search-box&lang=en
https://www.w3counter.com/tracker.js

Optimize CSS Delivery of the following:

https://physicsoverflow.org/qa-theme/OverSnow/qa-styles.css?1.6.2
https://physicsoverflow.org/qa-content/treeview.css
https://fonts.googleapis.com/css?family=Roboto:400…alic,300,500,500italic

priority - 7Leverage 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://physicsoverflow.org/images/Physics_Overflow_Logo.svg (expiration not specified)
https://physicsoverflow.org/images/expander.gif (expiration not specified)
https://physicsoverflow.org/qa-content/jquery-1.7.2.min.js (expiration not specified)
https://physicsoverflow.org/qa-content/po-phd/js/po-phd-150803.js (expiration not specified)
https://physicsoverflow.org/qa-content/treeview.css (expiration not specified)
https://physicsoverflow.org/qa-content/treeview.js (expiration not specified)
https://physicsoverflow.org/qa-plugin/google-cse/js/jquery.cookie.js (expiration not specified)
https://physicsoverflow.org/qa-theme/OverSnow/images/feed-icon-14x14.png (expiration not specified)
https://physicsoverflow.org/qa-theme/OverSnow/images/rss.jpg (expiration not specified)
https://physicsoverflow.org/qa-theme/OverSnow/images/search.png (expiration not specified)
https://physicsoverflow.org/qa-theme/OverSnow/images/spinner-icon-14x14.gif (expiration not specified)
https://physicsoverflow.org/qa-theme/OverSnow/images/vote-buttons.png (expiration not specified)
https://www.physicsoverflow.org/images/Physics_Overflow_Logo.svg (expiration not specified)
https://cse.google.com/cse/brand?form=cse-search-box&lang=en (30 minutes)

priority - 5Enable 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 51.3KiB (63% reduction).

Compressing https://physicsoverflow.org/images/Physics_Overflow_Logo.svg could save 25.6KiB (63% reduction).
Compressing https://www.physicsoverflow.org/images/Physics_Overflow_Logo.svg could save 25.6KiB (63% reduction).

priority - 1Optimize images

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

Optimize the following images to reduce their size by 7.7KiB (27% reduction).

Compressing https://i.stack.imgur.com/1hvpz.png could save 5.3KiB (22% reduction).
Compressing https://physicsoverflow.org/qa-theme/OverSnow/images/rss.jpg could save 1KiB (71% reduction).
Compressing https://physicsoverflow.org/qa-theme/OverSnow/images/search.png could save 979B (59% reduction).
Compressing https://www.w3counter.com/tracker.php?id=90120&use…66&height=768&rand=343 could save 465B (28% reduction).

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 3.1KiB (22% reduction).

Minifying https://physicsoverflow.org/qa-theme/OverSnow/qa-styles.css?1.6.2 could save 3.1KiB (22% reduction) after compression.

priority - 0Minify 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 1.9KiB (12% reduction).

Minifying https://physicsoverflow.org/ could save 1.9KiB (12% reduction) after compression.

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 1.2KiB (31% reduction).

Minifying https://physicsoverflow.org/qa-content/qa-page.js?1.6.2 could save 578B (36% reduction) after compression.
Minifying https://physicsoverflow.org/qa-plugin/google-cse/js/jquery.cookie.js could save 352B (34% reduction) after compression.
Minifying https://physicsoverflow.org/qa-content/treeview.js could save 182B (24% reduction) after compression.
Minifying https://physicsoverflow.org/qa-content/po-phd/js/po-phd-150803.js could save 118B (22% reduction) after compression.

physicsoverflow.org Desktop Resource Breakdown

Total Resources40
Number of Hosts13
Static Resources19
JavaScript Resources15
CSS Resources3

physicsoverflow.org mobile page speed rank

Last tested: 2019-11-06


Mobile Speed Medium
68/100

physicsoverflow.org Mobile Speed Test Quick Summary


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

Your page has 7 blocking script resources and 3 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

https://code.jquery.com/jquery-1.9.1.min.js
https://physicsoverflow.org/qa-content/MathJax-2.6…=TeX-AMS-MML_HTMLorMML
https://physicsoverflow.org/qa-content/jquery-1.7.2.min.js
https://physicsoverflow.org/qa-content/qa-page.js?1.6.2
https://physicsoverflow.org/qa-content/treeview.js
https://physicsoverflow.org/qa-content/po-phd/js/po-phd-150803.js
https://physicsoverflow.org/qa-plugin/google-cse/js/jquery.cookie.js

Optimize CSS Delivery of the following:

https://physicsoverflow.org/qa-theme/UnderSnow/qa-styles.css?1.6.2
https://physicsoverflow.org/qa-content/treeview.css
https://fonts.googleapis.com/css?family=Roboto:400…alic,300,500,500italic

priority - 5Leverage 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://physicsoverflow.org/qa-content/jquery-1.7.2.min.js (expiration not specified)
https://physicsoverflow.org/qa-content/po-phd/js/po-phd-150803.js (expiration not specified)
https://physicsoverflow.org/qa-content/treeview.css (expiration not specified)
https://physicsoverflow.org/qa-content/treeview.js (expiration not specified)
https://physicsoverflow.org/qa-plugin/google-cse/js/jquery.cookie.js (expiration not specified)
https://www.physicsoverflow.org/images/Physics_Overflow_Logo.svg (expiration not specified)

priority - 3Enable 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 25.6KiB (63% reduction).

Compressing https://www.physicsoverflow.org/images/Physics_Overflow_Logo.svg could save 25.6KiB (63% reduction).

priority - 1Minify 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 6.5KiB (47% reduction).

Minifying https://physicsoverflow.org/qa-theme/UnderSnow/qa-styles.css?1.6.2 could save 6.5KiB (47% reduction) after compression.

priority - 0Minify 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 2.1KiB (19% reduction).

Minifying https://physicsoverflow.org/ could save 2.1KiB (19% reduction) after compression.

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 1.2KiB (31% reduction).

Minifying https://physicsoverflow.org/qa-content/qa-page.js?1.6.2 could save 578B (36% reduction) after compression.
Minifying https://physicsoverflow.org/qa-plugin/google-cse/js/jquery.cookie.js could save 352B (34% reduction) after compression.
Minifying https://physicsoverflow.org/qa-content/treeview.js could save 182B (24% reduction) after compression.
Minifying https://physicsoverflow.org/qa-content/po-phd/js/po-phd-150803.js could save 118B (22% reduction) after compression.

physicsoverflow.org Mobile Resource Breakdown

Total Resources22
Number of Hosts7
Static Resources10
JavaScript Resources12
CSS Resources3

physicsoverflow.org mobile page usability

Last tested: 2019-11-06


Mobile Usability Good
95/100

physicsoverflow.org Mobile Usability Test Quick Summary


priority - 4Size 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="./po-activity/…etical-physics" class="qa-category-link">Theoretical Physics</a> and 8 others are close to other tap targets.

The tap target <a href="./42565/therma…rices-ensemble">Thermal equili…rices ensemble</a> and 5 others are close to other tap targets.

The tap target <a href="./42565/therma…w=42575#c42575" class="qa-q-item-what">commented</a> is close to 2 other tap targets.

The tap target <a href="./user/Asaint" class="qa-user-link">Asaint</a> and 5 others are close to other tap targets.

The tap target <a href="./tag/differential-geometry" class="qa-tag-link">differential-geometry</a> and 11 others are close to other tap targets.

The tap target <span id="MathJax-Element-1-Frame" class="MathJax">N→∞N→∞</span> is close to 1 other tap targets.
The tap target <span id="MathJax-Element-1-Frame" class="MathJax">N→∞N→∞</span> is close to 1 other tap targets.
The tap target <a href="http://creativ…ses/by-sa/3.0/" class="po-img-cc-by-sa">user contribut…ution required</a> is close to 1 other tap targets.
The tap target <a href="/user-rights" class="po-bottom_text">Your rights</a> is close to 1 other tap targets.

physicsoverflow.org HTML validation

Errors

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

Line: 1 Column: 1 - 102
"...<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html..."

Bad start tag in “div” in “head”.

Line: 77 Column: 1 - 27
"...noscript> <div style="display:none;"> <img ..."

Stray end tag “noscript”.

Line: 80 Column: 1 - 11
".../> </div> </noscript> <!-- ..."

A “link” element must not appear as a descendant of a “body” element unless the “link” element has an “itemprop” attribute or has a “rel” attribute whose value contains “dns-prefetch”, “pingback”, “preconnect”, “prefetch”, “preload”, “prerender”, or “stylesheet”.

Line: 82 Column: 1 - 91
"...t tag --> <link rel="icon" type="image/x-ico" href="https://physicsoverflow.org/physicsoverflow.ico"> <styl..."

Element “style” not allowed as child of element “body” in this context. (Suppressing further errors from this subtree.)

Line: 83 Column: 1 - 7
"...low.ico"> <style> .po-p..." Line: 158 Column: 3 - 25
"...SCRIPT> <style type="text/css"> .q..." Line: 228 Column: 3 - 9
".../style> <style> .q..." Line: 239 Column: 1 - 7
"...cript> <style> .com..."

Stray end tag “head”.

Line: 266 Column: 2 - 8
"...</style> </head> <bod..."

Start tag “body” seen but an element of the same type was already open.

Line: 269 Column: 2 - 3
"... </head> <body class="qa-template-plugin qa-body-js-off" > <sc..."

Cannot recover after last error. Any further errors will be ignored.

Line: 269 Column: 2 - 3
"... </head> <body class="qa-template-plugin qa-body-js-off" > <sc..."

Warnings

The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.

Line: 55 Column: - 48
"...r dimension10---> <meta name..."

The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.

Line: 78 Column: 1 - 109
"...y:none;"> <img src="//pixel.quantserve.com/pixel/p-2a0AfTHUxk3GA.gif" border="0" height="1" width="1" alt="Quantcast"/> </div..."

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

Line: 233 Column: 3 - 55
".../style> <script type="text/javascript" language="Javascript"> ..."

physicsoverflow.org similar domains

Similar domains:
www.physicsoverflow.com
www.physicsoverflow.net
www.physicsoverflow.org
www.physicsoverflow.info
www.physicsoverflow.biz
www.physicsoverflow.us
www.physicsoverflow.mobi
www.hysicsoverflow.org
www.physicsoverflow.org
www.ohysicsoverflow.org
www.pohysicsoverflow.org
www.ophysicsoverflow.org
www.lhysicsoverflow.org
www.plhysicsoverflow.org
www.lphysicsoverflow.org
www.pysicsoverflow.org
www.pbysicsoverflow.org
www.phbysicsoverflow.org
www.pbhysicsoverflow.org
www.pgysicsoverflow.org
www.phgysicsoverflow.org
www.pghysicsoverflow.org
www.pyysicsoverflow.org
www.phyysicsoverflow.org
www.pyhysicsoverflow.org
www.puysicsoverflow.org
www.phuysicsoverflow.org
www.puhysicsoverflow.org
www.pjysicsoverflow.org
www.phjysicsoverflow.org
www.pjhysicsoverflow.org
www.pnysicsoverflow.org
www.phnysicsoverflow.org
www.pnhysicsoverflow.org
www.phsicsoverflow.org
www.phtsicsoverflow.org
www.phytsicsoverflow.org
www.phtysicsoverflow.org
www.phgsicsoverflow.org
www.phygsicsoverflow.org
www.phhsicsoverflow.org
www.phyhsicsoverflow.org
www.phhysicsoverflow.org
www.phusicsoverflow.org
www.phyusicsoverflow.org
www.phyicsoverflow.org
www.phywicsoverflow.org
www.physwicsoverflow.org
www.phywsicsoverflow.org
www.phyeicsoverflow.org
www.physeicsoverflow.org
www.phyesicsoverflow.org
www.phydicsoverflow.org
www.physdicsoverflow.org
www.phydsicsoverflow.org
www.phyzicsoverflow.org
www.physzicsoverflow.org
www.phyzsicsoverflow.org
www.phyxicsoverflow.org
www.physxicsoverflow.org
www.phyxsicsoverflow.org
www.phyaicsoverflow.org
www.physaicsoverflow.org
www.phyasicsoverflow.org
www.physcsoverflow.org
www.physucsoverflow.org
www.physiucsoverflow.org
www.physuicsoverflow.org
www.physjcsoverflow.org
www.physijcsoverflow.org
www.physjicsoverflow.org
www.physkcsoverflow.org
www.physikcsoverflow.org
www.physkicsoverflow.org
www.physocsoverflow.org
www.physiocsoverflow.org
www.physoicsoverflow.org
www.physisoverflow.org
www.physixsoverflow.org
www.physicxsoverflow.org
www.physixcsoverflow.org
www.physidsoverflow.org
www.physicdsoverflow.org
www.physidcsoverflow.org
www.physifsoverflow.org
www.physicfsoverflow.org
www.physifcsoverflow.org
www.physivsoverflow.org
www.physicvsoverflow.org
www.physivcsoverflow.org
www.physicoverflow.org
www.physicwoverflow.org
www.physicswoverflow.org
www.physicwsoverflow.org
www.physiceoverflow.org
www.physicseoverflow.org
www.physicesoverflow.org
www.physicdoverflow.org
www.physicsdoverflow.org
www.physiczoverflow.org
www.physicszoverflow.org
www.physiczsoverflow.org
www.physicxoverflow.org
www.physicsxoverflow.org
www.physicaoverflow.org
www.physicsaoverflow.org
www.physicasoverflow.org
www.physicsverflow.org
www.physicsiverflow.org
www.physicsoiverflow.org
www.physicsioverflow.org
www.physicskverflow.org
www.physicsokverflow.org
www.physicskoverflow.org
www.physicslverflow.org
www.physicsolverflow.org
www.physicsloverflow.org
www.physicspverflow.org
www.physicsopverflow.org
www.physicspoverflow.org
www.physicsoerflow.org
www.physicsocerflow.org
www.physicsovcerflow.org
www.physicsocverflow.org
www.physicsoferflow.org
www.physicsovferflow.org
www.physicsofverflow.org
www.physicsogerflow.org
www.physicsovgerflow.org
www.physicsogverflow.org
www.physicsoberflow.org
www.physicsovberflow.org
www.physicsobverflow.org
www.physicsovrflow.org
www.physicsovwrflow.org
www.physicsovewrflow.org
www.physicsovwerflow.org
www.physicsovsrflow.org
www.physicsovesrflow.org
www.physicsovserflow.org
www.physicsovdrflow.org
www.physicsovedrflow.org
www.physicsovderflow.org
www.physicsovrrflow.org
www.physicsoverrflow.org
www.physicsovrerflow.org
www.physicsoveflow.org
www.physicsoveeflow.org
www.physicsovereflow.org
www.physicsoveerflow.org
www.physicsovedflow.org
www.physicsoverdflow.org
www.physicsovefflow.org
www.physicsoverfflow.org
www.physicsovefrflow.org
www.physicsovetflow.org
www.physicsovertflow.org
www.physicsovetrflow.org
www.physicsoverlow.org
www.physicsoverclow.org
www.physicsoverfclow.org
www.physicsovercflow.org
www.physicsoverdlow.org
www.physicsoverfdlow.org
www.physicsoverrlow.org
www.physicsoverfrlow.org
www.physicsovertlow.org
www.physicsoverftlow.org
www.physicsoverglow.org
www.physicsoverfglow.org
www.physicsovergflow.org
www.physicsovervlow.org
www.physicsoverfvlow.org
www.physicsovervflow.org
www.physicsoverfow.org
www.physicsoverfpow.org
www.physicsoverflpow.org
www.physicsoverfplow.org
www.physicsoverfoow.org
www.physicsoverfloow.org
www.physicsoverfolow.org
www.physicsoverfkow.org
www.physicsoverflkow.org
www.physicsoverfklow.org
www.physicsoverflw.org
www.physicsoverfliw.org
www.physicsoverfloiw.org
www.physicsoverfliow.org
www.physicsoverflkw.org
www.physicsoverflokw.org
www.physicsoverfllw.org
www.physicsoverflolw.org
www.physicsoverfllow.org
www.physicsoverflpw.org
www.physicsoverflopw.org
www.physicsoverflo.org
www.physicsoverfloq.org
www.physicsoverflowq.org
www.physicsoverfloqw.org
www.physicsoverfloa.org
www.physicsoverflowa.org
www.physicsoverfloaw.org
www.physicsoverflos.org
www.physicsoverflows.org
www.physicsoverflosw.org
www.physicsoverfloe.org
www.physicsoverflowe.org
www.physicsoverfloew.org

physicsoverflow.org 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.


physicsoverflow.org 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.