AIRCHINA.US Air China Limited | Flight Tickets Inquiry & Booking, Flights Inquiry, Latest Special Offers About Flights


airchina.us website information.

airchina.us domain name is registered by .US top-level domain registry. See the other sites registred in .US domain zone.

Following name servers are specified for airchina.us domain:

  • dns1.cscdns.net
  • dns2.cscdns.net

and probably website airchina.us 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 airchina.us position was 16089 (in the world). The lowest Alexa rank position was 887338. Now website airchina.us ranked in Alexa database as number 255153 (in the world).

Website airchina.us Desktop speed measurement score (76/100) is better than the results of 61.81% of other sites shows that the page desktop performance can be improved.

airchina.us Mobile usability score (98/100) is better than the results of 55.61% of other sites and means that the page is mobile-friendly.

Mobile speed measurement score of airchina.us (54/100) is better than the results of 41.82% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Weekly Rank Report

DateRankChange
Nov-17-2024 255,153-6,108
Nov-16-2024 249,0455,540
Nov-15-2024 254,585-302
Nov-14-2024 254,2836,591
Nov-13-2024 260,8740
Nov-12-2024 260,8740
Nov-11-2024 260,8740

Advertisement

airchina.us 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.



airchina.us 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: airchina.us
Registry Domain ID: D1841456-US
Registrar WHOIS Server: whois.corporatedomains.com
Registrar URL: whois.corporatedomains.com
Updated Date: 2024-04-19T05:07:01Z
Creation Date: 2002-04-24T15:54:08Z
Registry Expiry Date: 2025-04-23T23:59:59Z
Registrar: CSC Corporate Domains, Inc.
Registrar IANA ID: 299
Registrar Abuse Contact Email: domainabuse@cscglobal.com
Registrar Abuse Contact Phone: +1.8887802723
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registry Registrant ID: CCE5BB445F391437DA14B8C87926F3C63-GDREG
Registrant Name: Air China Limited
Registrant Organization: Air China Limited
Registrant Street: No. 30 Tianzhu Road
Registrant Street: Shunyi District
Registrant Street:
Registrant City: Beijing
Registrant State/Province: Beijing
Registrant Postal Code: 101312
Registrant Country: CN
Registrant Phone: +86.1061463323
Registrant Phone Ext:
Registrant Fax: +86.1061463078
Registrant Fax Ext:
Registrant Email: ca_domain@airchina.com
Registrant Application Purpose: P1
Registrant Nexus Category: C31/CN
Registry Admin ID: C5E8F0408FD4F49ECB8220D499209B4E3-GDREG
Admin Name: Air China Limited
Admin Organization: Air China Limited
Admin Street: No. 30 Tianzhu Road
Admin Street: Shunyi District
Admin Street:
Admin City: Beijing
Admin State/Province: Beijing
Admin Postal Code: 101312
Admin Country: CN
Admin Phone: +86.1061463323
Admin Phone Ext:
Admin Fax: +86.1061463078
Admin Fax Ext:
Admin Email: ca_domain@airchina.com
Admin Application Purpose: P1
Admin Nexus Category: C31/CN
Registry Tech ID: CC4EDA552D9814353AC3F2F08A6FD5373-GDREG
Tech Name: Air China Limited
Tech Organization: Air China Limited
Tech Street: No. 30 Tianzhu Road
Tech Street: Shunyi District
Tech Street:
Tech City: Beijing
Tech State/Province: Beijing
Tech Postal Code: 101312
Tech Country: CN
Tech Phone: +86.1061463323
Tech Phone Ext:
Tech Fax: +86.1061463078
Tech Fax Ext:
Tech Email: ca_domain@airchina.com
Tech Application Purpose: P1
Tech Nexus Category: C31/CN
Name Server: dns1.cscdns.net
Name Server: dns2.cscdns.net
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2024-09-19T11:00:27Z

airchina.us server information

Servers Location

IP Address
171.17.130.53
Country
Germany
Region
Bayern
City
Erding

airchina.us desktop page speed rank

Last tested: 2016-11-22


Desktop Speed Medium
76/100

airchina.us Desktop Speed Test Quick Summary


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

Your page has 2 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:

https://www.airchina.us/CAPortal/ca-ui_CAPortal_5.…r/jquery-1.11.0.min.js
https://www.airchina.us/CAPortal/ca-ui_CAPortal_5.…dor/picturefill.min.js

Optimize CSS Delivery of the following:

https://www.airchina.us/CAPortal/ca-ui_CAPortal_5.…/skin/css/styleLib.css
https://www.airchina.us/CAPortal/ca-ui_CAPortal_5.…tal/skin/css/style.css
https://www.airchina.us/CAPortal/ca-ui_CAPortal_5.…y-ui-1.10.4.custom.css
https://www.airchina.us/CAPortal/ca-ui_CAPortal_5.…k/jquery.selectBox.css
https://www.airchina.us/CAPortal/ca-ui_CAPortal_5.…in/css/jquery.qtip.css

priority - 7 Optimize images

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

Optimize the following images to reduce their size by 71.1KiB (47% reduction).

Compressing https://www.airchina.us/go/2016.11-28/images/HOME/…gt%202_pic%2001_EN.jpg could save 18.6KiB (70% reduction).
Compressing https://www.airchina.us/CAPortal/ca-ui_CAPortal_5.…/img/ca-logo-small.jpg could save 18.5KiB (61% reduction).
Compressing https://www.airchina.us/go/2016.11-28/images/HOME/…idegt%202_pic%2001.jpg could save 15.4KiB (78% reduction).
Compressing https://www.airchina.us/CAPortal/ca-ui_CAPortal_5.…tal/skin/img/fuxia.png could save 3KiB (52% reduction).
Compressing https://www.airchina.us/CAPortal/ca-ui_CAPortal_5.…n/img/white-design.png could save 1.8KiB (37% reduction).
Compressing https://www.airchina.us/go/2016.11-28/HOME_two_con…htcorner_cloudIcon.png could save 1.4KiB (54% reduction).
Compressing https://www.airchina.us/CAPortal/ca-ui_CAPortal_5.…prites-UI-elements.png could save 1KiB (32% reduction).
Compressing https://www.airchina.us/go/2016.11-28/images/HOME/…nt/refund%20tax(1).jpg could save 911B (15% reduction).
Compressing https://www.airchina.us/go/images/social_media_ico…ocial_flat_twitter.jpg could save 909B (24% reduction).
Compressing https://www.airchina.us/go/images/social_media_ico…cial_flat_facebook.jpg could save 907B (30% reduction).
Compressing https://www.airchina.us/go/2016.11-28/images/HOME/…Content/refund_tax.jpg could save 905B (11% reduction).
Compressing https://www.airchina.us/go/2016.11-28/images/HOME/…sContent/PROMO_BAG.jpg could save 897B (12% reduction).
Compressing https://www.airchina.us/go/images/HOME/star-alliance.png could save 812B (13% reduction).
Compressing https://www.airchina.us/CAPortal/ca-ui_CAPortal_5.…skin/img/plane-arr.png could save 617B (52% reduction).
Compressing https://www.airchina.us/CAPortal/ca-ui_CAPortal_5.…skin/img/plane-dep.png could save 615B (52% reduction).
Compressing https://www.airchina.us/CAPortal/ca-ui_CAPortal_5.…in/img/blue-corner.png could save 588B (44% reduction).
Compressing https://www.airchina.us/CAPortal/dyn/portal/ffp/ge…AGE=GB&COUNTRY_SITE=US could save 557B (21% reduction).
Compressing https://www.airchina.us/CAPortal/dyn/portal/ffp/ge…AGE=GB&COUNTRY_SITE=US could save 554B (17% reduction).
Compressing https://www.airchina.us/CAPortal/dyn/portal/ffp/ge…AGE=GB&COUNTRY_SITE=US could save 553B (16% reduction).
Compressing https://www.airchina.us/CAPortal/dyn/portal/ffp/ge…AGE=GB&COUNTRY_SITE=US could save 550B (20% reduction).
Compressing https://www.airchina.us/go/2015.4-30/mobileMenu/Email%20icon.PNG could save 550B (39% reduction).
Compressing https://www.airchina.us/CAPortal/dyn/portal/ffp/ge…AGE=GB&COUNTRY_SITE=US could save 545B (17% reduction).
Compressing https://www.airchina.us/CAPortal/dyn/portal/ffp/ge…AGE=GB&COUNTRY_SITE=US could save 539B (21% reduction).
Compressing https://www.airchina.us/CAPortal/ca-ui_CAPortal_5.…skin/img/red-arrow.png could save 536B (44% reduction).

priority - 7 Avoid landing page redirects

Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.

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

http://airchina.us/
http://www.airchina.us/
https://www.airchina.us/

priority - 3 Reduce server response time

In our test, your server responded in 0.38 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 - 1 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.googletagmanager.com/gtm.js?id=GTM-T5NWKV (15 minutes)
https://connect.facebook.net/en_US/fbevents.js (20 minutes)
https://www.airchina.us/CAPortal/dyn/portal/jsloca…AGE=GB&COUNTRY_SITE=US (20 minutes)

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 5.1KiB (17% reduction).

Minifying https://www.airchina.us/go/2016.11-28/lib/om/s_code.js could save 4.5KiB (16% reduction) after compression.
Minifying https://www.airchina.us/go/2016.11-28/HOME_two_con…ca_rollingImage_new.js could save 685B (33% 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 604B (12% reduction).

Minifying https://www.airchina.us/CAPortal/ca-ui_CAPortal_5.…y-ui-1.10.4.custom.css could save 604B (12% reduction) after compression.

airchina.us Desktop Resources

Total Resources135
Number of Hosts12
Static Resources105
JavaScript Resources59
CSS Resources7

airchina.us Desktop Resource Breakdown

airchina.us mobile page speed rank

Last tested: 2016-11-22


Mobile Speed Bad
54/100

airchina.us Mobile Speed Test Quick Summary


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

Your page has 20 blocking script resources and 7 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.airchina.us/CAPortal/ca-ui_CAPortal_5.…r/jquery-1.11.0.min.js
https://www.airchina.us/CAPortal/ca-ui_CAPortal_5.…dor/picturefill.min.js
https://www.airchina.us/go/2016.11-28/HOME_two_con…ca_rollingImage_new.js
https://www.airchina.us/go/2016.11-28/HOME_two_con…cFiles/ca_tabPanels.js
https://www.airchina.us/go/2016.11-28/lib/om/s_Adobe_Track.js
https://www.airchina.us/CAPortal/dyn/portal/jsloca…AGE=GB&COUNTRY_SITE=US
https://www.airchina.us/CAPortal/ca-ui_CAPortal_5.…n/js/vendor/require.js
https://www.airchina.us/CAPortal/ca-ui_CAPortal_5.…/js/requirejsConfig.js
https://www.airchina.us/CAPortal/ca-ui_CAPortal_5.…js/pagescripts/home.js
https://www.airchina.us/CAPortal/ca-ui_CAPortal_5.…navigation/topLogin.js
https://www.airchina.us/CAPortal/ca-ui_CAPortal_5.…s/general/loginForm.js
https://www.airchina.us/CAPortal/ca-ui_CAPortal_5.…cripts/flightSearch.js
https://www.airchina.us/CAPortal/ca-ui_CAPortal_5.…ts/flightSearchForm.js
https://www.airchina.us/CAPortal/ca-ui_CAPortal_5.…gescripts/helpPopin.js
https://www.airchina.us/CAPortal/ca-ui_CAPortal_5.…scripts/checkin_new.js
https://www.airchina.us/CAPortal/ca-ui_CAPortal_5.…s/services/retrieve.js
https://www.airchina.us/CAPortal/ca-ui_CAPortal_5.…js/pagescripts/flst.js
https://www.airchina.us/CAPortal/ca-ui_CAPortal_5.…/flightScheduleForm.js
https://www.airchina.us/CAPortal/ca-ui_CAPortal_5.…ripts/subscribeNews.js
https://www.airchina.us/go/2016.11-28/lib/om/s_code.js

Optimize CSS Delivery of the following:

https://www.airchina.us/CAPortal/ca-ui_CAPortal_5.…/skin/css/styleLib.css
https://www.airchina.us/CAPortal/ca-ui_CAPortal_5.…tal/skin/css/style.css
https://www.airchina.us/CAPortal/ca-ui_CAPortal_5.…y-ui-1.10.4.custom.css
https://www.airchina.us/CAPortal/ca-ui_CAPortal_5.…k/jquery.selectBox.css
https://www.airchina.us/CAPortal/ca-ui_CAPortal_5.…in/css/jquery.qtip.css
https://www.airchina.us/go/2016.11-28/HOME_two_con…a_rollingImage_new.css
https://www.airchina.us/go/2016.11-28/HOME_two_con…Files/ca_tabPanels.css

priority - 26 Avoid landing page redirects

Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.

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

http://airchina.us/
http://www.airchina.us/
https://www.airchina.us/

priority - 12 Optimize images

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

Optimize the following images to reduce their size by 117.3KiB (59% reduction).

Compressing and resizing https://www.airchina.us/CAPortal/ca-ui_CAPortal_5.…mg/ca-logo-inverse.png could save 49.8KiB (92% reduction).
Compressing https://www.airchina.us/go/2016.11-28/images/HOME/…gt%202_pic%2001_EN.jpg could save 18.6KiB (70% reduction).
Compressing https://www.airchina.us/CAPortal/ca-ui_CAPortal_5.…/img/ca-logo-small.jpg could save 18.5KiB (61% reduction).
Compressing https://www.airchina.us/go/2016.11-28/images/HOME/…idegt%202_pic%2001.jpg could save 15.4KiB (78% reduction).
Compressing https://www.airchina.us/CAPortal/ca-ui_CAPortal_5.…n/img/white-design.png could save 1.8KiB (37% reduction).
Compressing https://www.airchina.us/go/2016.11-28/HOME_two_con…htcorner_cloudIcon.png could save 1.4KiB (54% reduction).
Compressing https://www.airchina.us/CAPortal/ca-ui_CAPortal_5.…prites-UI-elements.png could save 1KiB (32% reduction).
Compressing https://www.airchina.us/go/2016.11-28/images/HOME/…nt/refund%20tax(1).jpg could save 911B (15% reduction).
Compressing https://www.airchina.us/go/images/social_media_ico…ocial_flat_twitter.jpg could save 909B (24% reduction).
Compressing https://www.airchina.us/go/images/social_media_ico…cial_flat_facebook.jpg could save 907B (30% reduction).
Compressing https://www.airchina.us/go/2016.11-28/images/HOME/…Content/refund_tax.jpg could save 905B (11% reduction).
Compressing https://www.airchina.us/go/2016.11-28/images/HOME/…sContent/PROMO_BAG.jpg could save 897B (12% reduction).
Compressing https://www.airchina.us/go/images/HOME/star-alliance.png could save 812B (13% reduction).
Compressing https://www.airchina.us/CAPortal/ca-ui_CAPortal_5.…skin/img/plane-arr.png could save 617B (52% reduction).
Compressing https://www.airchina.us/CAPortal/ca-ui_CAPortal_5.…skin/img/plane-dep.png could save 615B (52% reduction).
Compressing https://www.airchina.us/CAPortal/ca-ui_CAPortal_5.…in/img/blue-corner.png could save 588B (44% reduction).
Compressing https://www.airchina.us/CAPortal/dyn/portal/ffp/ge…AGE=GB&COUNTRY_SITE=US could save 581B (22% reduction).
Compressing https://www.airchina.us/CAPortal/dyn/portal/ffp/ge…AGE=GB&COUNTRY_SITE=US could save 565B (21% reduction).
Compressing https://www.airchina.us/go/2015.4-30/mobileMenu/Email%20icon.PNG could save 550B (39% reduction).
Compressing https://www.airchina.us/CAPortal/dyn/portal/ffp/ge…AGE=GB&COUNTRY_SITE=US could save 543B (17% reduction).
Compressing https://www.airchina.us/CAPortal/ca-ui_CAPortal_5.…skin/img/red-arrow.png could save 536B (44% reduction).
Compressing https://www.airchina.us/CAPortal/dyn/portal/ffp/ge…AGE=GB&COUNTRY_SITE=US could save 529B (18% reduction).
Compressing https://www.airchina.us/CAPortal/dyn/portal/ffp/ge…AGE=GB&COUNTRY_SITE=US could save 528B (17% reduction).

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.

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.

Only about 25% of the final above-the-fold content could be rendered with the full HTML response.

priority - 2 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.googletagmanager.com/gtm.js?id=GTM-T5NWKV (15 minutes)
https://connect.facebook.net/en_US/fbevents.js (20 minutes)
https://www.airchina.us/CAPortal/dyn/portal/jsloca…AGE=GB&COUNTRY_SITE=US (20 minutes)

priority - 2 Reduce server response time

In our test, your server responded in 0.32 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 - 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 5.1KiB (17% reduction).

Minifying https://www.airchina.us/go/2016.11-28/lib/om/s_code.js could save 4.5KiB (16% reduction) after compression.
Minifying https://www.airchina.us/go/2016.11-28/HOME_two_con…ca_rollingImage_new.js could save 685B (33% 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 604B (12% reduction).

Minifying https://www.airchina.us/CAPortal/ca-ui_CAPortal_5.…y-ui-1.10.4.custom.css could save 604B (12% reduction) after compression.

airchina.us Mobile Resources

Total Resources137
Number of Hosts12
Static Resources104
JavaScript Resources59
CSS Resources7

airchina.us Mobile Resource Breakdown

airchina.us mobile page usability

Last tested: 2016-11-22


Mobile Usability Good
98/100

airchina.us Mobile Usability Test Quick Summary


priority - 1 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 <div class="col-xs-2 col-sm-2 signin">Login</div> is close to 1 other tap targets.

The tap target <div class="col-xs-2 col-sm-2 signin">Login</div> and 1 others are close to other tap targets.

The tap target <a class="signin-link">Login</a> is close to 1 other tap targets.

The tap target <div id="flightSearch">FSF_ADT_HIDDEN…FAQ</div> and 1 others are close to other tap targets.

The tap target <a href="#" class="popinLoader sp…elp pull-right">FAQ</a> is close to 1 other tap targets.

The tap target <label for="roundtrip" class="tripType">Round trip</label> is close to 1 other tap targets.

The tap target <a href="javascript:void(0)" class="pull-left promoIcon">Promotion code…by Air China.</a> is close to 1 other tap targets.
The tap target <a href="https://www.ai….us/US/GB/faq/">FAQ</a> is close to 1 other tap targets.
The tap target <div class="formInSlider"></div> is close to 6 other tap targets.
The tap target <div class="carouselContainer clearfix"></div> is close to 1 other tap targets.
The tap target <a href="https://www.ai…:KV:KBLK:US:EN"></a> and 4 others are close to other tap targets.
The tap target <a href="https://www.ai…S/GB/about-us/" class="list-item selectboxFocus">About Us</a> and 5 others are close to other tap targets.

airchina.us similar domains

Similar domains:
www.airchina.com
www.airchina.net
www.airchina.org
www.airchina.info
www.airchina.biz
www.airchina.us
www.airchina.mobi
www.irchina.us
www.airchina.us
www.qirchina.us
www.aqirchina.us
www.qairchina.us
www.wirchina.us
www.awirchina.us
www.wairchina.us
www.sirchina.us
www.asirchina.us
www.sairchina.us
www.zirchina.us
www.azirchina.us
www.zairchina.us
www.archina.us
www.aurchina.us
www.aiurchina.us
www.auirchina.us
www.ajrchina.us
www.aijrchina.us
www.ajirchina.us
www.akrchina.us
www.aikrchina.us
www.akirchina.us
www.aorchina.us
www.aiorchina.us
www.aoirchina.us
www.aichina.us
www.aiechina.us
www.airechina.us
www.aierchina.us
www.aidchina.us
www.airdchina.us
www.aidrchina.us
www.aifchina.us
www.airfchina.us
www.aifrchina.us
www.aitchina.us
www.airtchina.us
www.aitrchina.us
www.airhina.us
www.airxhina.us
www.aircxhina.us
www.airxchina.us
www.airdhina.us
www.aircdhina.us
www.airfhina.us
www.aircfhina.us
www.airvhina.us
www.aircvhina.us
www.airvchina.us
www.aircina.us
www.aircbina.us
www.airchbina.us
www.aircbhina.us
www.aircgina.us
www.airchgina.us
www.aircghina.us
www.aircyina.us
www.airchyina.us
www.aircyhina.us
www.aircuina.us
www.airchuina.us
www.aircuhina.us
www.aircjina.us
www.airchjina.us
www.aircjhina.us
www.aircnina.us
www.airchnina.us
www.aircnhina.us
www.airchna.us
www.airchuna.us
www.airchiuna.us
www.airchjna.us
www.airchijna.us
www.airchkna.us
www.airchikna.us
www.airchkina.us
www.airchona.us
www.airchiona.us
www.airchoina.us
www.airchia.us
www.airchiba.us
www.airchinba.us
www.airchibna.us
www.airchiha.us
www.airchinha.us
www.airchihna.us
www.airchija.us
www.airchinja.us
www.airchima.us
www.airchinma.us
www.airchimna.us
www.airchin.us
www.airchinq.us
www.airchinaq.us
www.airchinqa.us
www.airchinw.us
www.airchinaw.us
www.airchinwa.us
www.airchins.us
www.airchinas.us
www.airchinsa.us
www.airchinz.us
www.airchinaz.us
www.airchinza.us

airchina.us 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.


airchina.us 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.