CSAIR.COM 中国南方航空官网-机票查询,机票预定,航班查询

csair.com Website Information

Daily Unique Visits: 12,937

Daily Page Views: 64,685

Income Per Day: $162

Estimated Value: $97,200

This website is located in China and is using following IP address 120.236.151.217. See the complete list of popular websites hosted in China.

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

Website csair.com is using the following name servers:

  • newns1.cs-air.com
  • newns2.cs-air.com

and is probably hosted by CMNET-GUANGDONG-AP China Mobile communications corporation, CN. See the full list of other websites hosted by CMNET-GUANGDONG-AP China Mobile communications corporation, CN.

The highest website csair.com position in Alexa rank database was 797 and the lowest rank position was 742228. Current position of csair.com in Alexa rank database is 105319.

Desktop speed score of csair.com (43/100) is better than the results of 13.07% of other sites and shows that the page desktop performance can be improved.

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

Mobile speed score of csair.com (38/100) is better than the results of 13.01% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Advertisement

csair.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.


csair.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: CSAIR.COM
Registry Domain ID: 1243279_DOMAIN_COM-VRSN
Registrar WHOIS Server: grs-whois.hichina.com
Registrar URL: http://www.net.cn
Updated Date: 2020-06-04T03:30:18Z
Creation Date: 1997-08-26T04:00:00Z
Registry Expiry Date: 2027-08-25T04:00:00Z
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: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Name Server: CSANS1.CS-AIR.COM
Name Server: CSANS2.CS-AIR.COM
Name Server: CSANS4.CS-AIR.COM
Name Server: CSANS5.CS-AIR.COM
Name Server: CSANS6.CS-AIR.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2020-09-16T16:20:10Z

csair.com server information

Servers Location

csair.com desktop page speed rank

Last tested: 2016-06-13


Desktop Speed Bad
43/100

csair.com Desktop Speed Test Quick Summary


priority - 80 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 784.2KiB (78% reduction).

Compressing http://eunion.csair.com/E-UNION/data/avprice/getMi…456701&_=1465812456702 could save 181.3KiB (92% reduction).
Compressing http://www.csair.com/cn/scripts/home1.js could save 115.1KiB (81% reduction).
Compressing http://www.csair.com/cn/scripts/indexDataList.js could save 81.2KiB (73% reduction).
Compressing http://www.csair.com/cn/index.shtml could save 77.2KiB (82% reduction).
Compressing http://www.csair.com/cn/css/home.css could save 70.8KiB (79% reduction).
Compressing http://www.csair.com/cn/scripts/jquery-1.10.2.min.js could save 70.5KiB (65% reduction).
Compressing http://www.csair.com/cn/scripts/UI.js could save 63KiB (65% reduction).
Compressing http://www.csair.com/headfoot/cn/headfoot_index.js could save 44.3KiB (74% reduction).
Compressing http://www.csair.com/map.html?time=20130408_17 could save 23.4KiB (85% reduction).
Compressing http://www.csair.com/headfoot/cn/styles/common.css could save 13.9KiB (77% reduction).
Compressing http://www.csair.com/headfoot/js/sdc_gd.js could save 11.4KiB (67% reduction).
Compressing http://www.csair.com/cn/css/UI.css could save 9.4KiB (76% reduction).
Compressing http://www.csair.com/a_engine/service?callback=get…%5D%7D&_=1465812456700 could save 6.7KiB (74% reduction).
Compressing http://www.csair.com/headfoot/cn/styles/response.css could save 4.9KiB (73% reduction).
Compressing http://www.csair.com/mod/switcher.js?t=1465812456699&_=1465812456697 could save 2.9KiB (55% reduction).
Compressing http://www.csair.com/cn/scripts/template.js could save 2.7KiB (51% reduction).
Compressing http://www.csair.com/cn/scripts/indexLoad_v3.js could save 2.6KiB (62% reduction).
Compressing http://www.csair.com/cn/scripts/fav_cn_sjw.js could save 1.9KiB (51% reduction).
Compressing http://www.csair.com/cn/scripts/encryption.js?_=1465812456699 could save 1.1KiB (63% reduction).

priority - 26 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:

http://www.csair.com/cn/cmsad/resource/0205a218003550e3e21552f3712c02f6.jpg (3 hours)
http://www.csair.com/cn/cmsad/resource/0b7c39fa2c07990d1179fa9edc4b24ad.jpg (3 hours)
http://www.csair.com/cn/cmsad/resource/116ffa532e5a19227fb900a510ef5c7c.jpg (3 hours)
http://www.csair.com/cn/cmsad/resource/237a2fd9cbea56679b5156da56efb9b3.jpg (3 hours)
http://www.csair.com/cn/cmsad/resource/2cfce6442148163e4ff385cf7666de23.jpg (3 hours)
http://www.csair.com/cn/cmsad/resource/3dff61c9159270109eb228f07a70f311.jpg (3 hours)
http://www.csair.com/cn/cmsad/resource/45bde6517b21bd875752a240adbfdc3d.jpg (3 hours)
http://www.csair.com/cn/cmsad/resource/4eba0ac850c958b0fcb7c28ea6e63465.jpg (3 hours)
http://www.csair.com/cn/cmsad/resource/65176860a8cc329739b03c3c6b25d9aa.jpg (3 hours)
http://www.csair.com/cn/cmsad/resource/6d51a09d20c22baf91d8b981cb1088d8.jpg (3 hours)
http://www.csair.com/cn/cmsad/resource/9a2df680df9cd1126fd83b105d0c470e.jpg (3 hours)
http://www.csair.com/cn/cmsad/resource/b219ab36bf5ac72cb1d0e665e09fa24c.jpg (3 hours)
http://www.csair.com/cn/cmsad/resource/b378dc36fcaab8abc5aefd552d000316.jpg (3 hours)
http://www.csair.com/cn/cmsad/resource/b401d54c2d44012e4e25328756392503.jpg (3 hours)
http://www.csair.com/cn/cmsad/resource/d44cd948269bb71478d9dfbd8c43d612.jpg (3 hours)
http://www.csair.com/cn/cmsad/resource/e1927cdeb05d4a8d427477b5a0f56578.jpg (3 hours)
http://www.csair.com/cn/cmsad/resource/f1de5334197768e659b3a3ccf676ec23.jpg (3 hours)
http://www.csair.com/cn/cmsad/resource/fcdd4695481ecfadafc1633f8a5d56c1.jpg (3 hours)
http://www.csair.com/cn/cmsad/resource/fe5d4e5bd09d5566c6880e0befc03337.jpg (3 hours)
http://www.csair.com/cn/css/UI.css (3 hours)
http://www.csair.com/cn/css/home.css (3 hours)
http://www.csair.com/cn/images/bg_direction_next.cur (3 hours)
http://www.csair.com/cn/images/bg_direction_pre.cur (3 hours)
http://www.csair.com/cn/images/calendar.png (3 hours)
http://www.csair.com/cn/images/common_a.png (3 hours)
http://www.csair.com/cn/images/cover.png (3 hours)
http://www.csair.com/cn/images/csairweixin_n.png (3 hours)
http://www.csair.com/cn/images/dcad_loading.gif (3 hours)
http://www.csair.com/cn/images/icon_red.png (3 hours)
http://www.csair.com/cn/images/icon_white.png (3 hours)
http://www.csair.com/cn/images/map/btn.jpg (3 hours)
http://www.csair.com/cn/images/map/china.jpg (3 hours)
http://www.csair.com/cn/images/map/country_language_map_bg.jpg (3 hours)
http://www.csair.com/cn/images/map/region.jpg (3 hours)
http://www.csair.com/cn/images/repeat.png (3 hours)
http://www.csair.com/cn/img/colse_weix.jpg (3 hours)
http://www.csair.com/cn/scripts/UI.js (3 hours)
http://www.csair.com/cn/scripts/encryption.js?_=1465812456699 (3 hours)
http://www.csair.com/cn/scripts/fav_cn_sjw.js (3 hours)
http://www.csair.com/cn/scripts/home1.js (3 hours)
http://www.csair.com/cn/scripts/indexDataList.js (3 hours)
http://www.csair.com/cn/scripts/indexLoad_v3.js (3 hours)
http://www.csair.com/cn/scripts/jquery-1.10.2.min.js (3 hours)
http://www.csair.com/cn/scripts/template.js (3 hours)
http://www.csair.com/headfoot/cn/headfoot_index.js (3 hours)
http://www.csair.com/headfoot/cn/images/logo.png (3 hours)
http://www.csair.com/headfoot/cn/images/logo_st.png (3 hours)
http://www.csair.com/headfoot/cn/images/repeat.png (3 hours)
http://www.csair.com/headfoot/cn/styles/common.css (3 hours)
http://www.csair.com/headfoot/cn/styles/response.css (3 hours)
http://www.csair.com/headfoot/js/sdc_gd.js (3 hours)
http://www.csair.com/mod/switcher.js?t=1465812456699&_=1465812456697 (3 hours)

priority - 16 Optimize images

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

Optimize the following images to reduce their size by 153.3KiB (70% reduction).

Losslessly compressing http://www.csair.com/cn/images/common_a.png could save 142.1KiB (71% reduction).
Compressing and resizing http://www.csair.com/headfoot/cn/images/logo.png could save 7.5KiB (53% reduction).
Compressing and resizing http://www.csair.com/headfoot/cn/images/logo_st.png could save 3.2KiB (63% reduction).
Losslessly compressing http://www.csair.com/cn/images/calendar.png could save 515B (35% reduction).

priority - 12 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 7 blocking script resources and 4 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

http://www.csair.com/cn/scripts/jquery-1.10.2.min.js
http://www.csair.com/headfoot/cn/headfoot_index.js
http://www.csair.com/cn/scripts/UI.js
http://www.csair.com/cn/scripts/home1.js
http://www.csair.com/cn/scripts/template.js
http://www.csair.com/cn/scripts/indexLoad_v3.js
http://www.csair.com/cn/scripts/indexDataList.js

Optimize CSS Delivery of the following:

http://www.csair.com/cn/css/UI.css
http://www.csair.com/cn/css/home.css
http://www.csair.com/headfoot/cn/styles/common.css
http://www.csair.com/headfoot/cn/styles/response.css

priority - 4 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 21% of the final above-the-fold content could be rendered with the full HTML response.

priority - 3 Minify HTML

Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.

Minify HTML for the following resources to reduce their size by 32.3KiB (27% reduction).

Minifying http://www.csair.com/cn/index.shtml could save 25.2KiB (27% reduction).
Minifying http://www.csair.com/map.html?time=20130408_17 could save 7.2KiB (27% reduction).

priority - 3 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://csair.com/
http://www.csair.com/
http://www.csair.com/cn/index.shtml

csair.com Desktop Resource Breakdown

Total Resources63
Number of Hosts4
Static Resources52
JavaScript Resources12
CSS Resources4

csair.com mobile page speed rank

Last tested: 2017-06-02


Mobile Speed Bad
38/100

csair.com Mobile Speed Test Quick Summary


priority - 58 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 563.5KiB (74% reduction).

Compressing https://m.csair.com/touch/vendor/cube/js/cube.js?bust=v6013 could save 153.6KiB (75% reduction).
Compressing https://m.csair.com/CSMBP/data/airport/checkVersio…one%2FAndroid&version= could save 120.7KiB (75% reduction).
Compressing https://m.csair.com/touch/com.csair.mbp.index/home.js?bust=v6013 could save 81.3KiB (76% reduction).
Compressing https://m.csair.com/touch/vendor/cube/js/launcher2.js?bust=v6013 could save 66.9KiB (76% reduction).
Compressing https://m.csair.com/touch/vendor/cube/css/cube.css could save 49.9KiB (83% reduction).
Compressing https://m.csair.com/touch/vendor/lib/zepto.min.js?bust=v6013 could save 26.8KiB (64% reduction).
Compressing https://m.csair.com/CSMBP/data/config/switches.do?…ang=zh&_=1496461197937 could save 13.8KiB (68% reduction).
Compressing https://m.csair.com/touch/vendor/lib/backbone_amd.js?bust=v6013 could save 12.2KiB (65% reduction).
Compressing https://m.csair.com/touch/vendor/lib/require.js could save 10KiB (62% reduction).
Compressing https://m.csair.com/touch/vendor/lib/underscore_amd.js?bust=v6013 could save 8.8KiB (65% reduction).
Compressing https://m.csair.com/touch/com.csair.mbp.index/sdc_m.js could save 8.6KiB (67% reduction).
Compressing https://m.csair.com/touch/com.csair.mbp/airport.css could save 5.1KiB (59% reduction).
Compressing https://m.csair.com/touch/com.csair.mbp/datepicker-mbp.css could save 2.5KiB (72% reduction).
Compressing https://m.csair.com/touch/com.csair.mbp.index/index.html could save 2.2KiB (50% reduction).
Compressing https://m.csair.com/task/cmsad.shtml?lang=zh-cn could save 720B (63% reduction).
Compressing https://m.csair.com/touch/vendor/lib/i18n.js?bust=v6013 could save 539B (41% reduction).

priority - 45 Avoid landing page redirects

Your page has 4 redirects. Redirects introduce additional delays before the page can be loaded.

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

http://csair.com/
http://m.csair.com/
https://m.csair.com/
http://m.csair.com/touch/com.csair.mbp.index/index.html
https://m.csair.com/touch/com.csair.mbp.index/index.html

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

Your page has 4 blocking script resources and 4 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

https://m.csair.com/touch/vendor/lib/zepto.min.js?bust=v6013
https://m.csair.com/touch/vendor/lib/require.js
https://m.csair.com/touch/com.csair.mbp.index/sdc_m.js
https://sdc.csair.com/dcs5w0txb10000wocrvqy1nqm_6n1p/wtid.js

Optimize CSS Delivery of the following:

https://m.csair.com/touch/vendor/cube/css/cube.css
https://m.csair.com/touch/com.csair.mbp/mbp.css
https://m.csair.com/touch/com.csair.mbp/datepicker-mbp.css
https://m.csair.com/touch/com.csair.mbp/airport.css

priority - 18 Optimize images

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

Optimize the following images to reduce their size by 172.8KiB (68% reduction).

Compressing https://m.csair.com/touch/com.csair.mbp.index/images/imgGroup.png could save 74.5KiB (72% reduction).
Compressing https://m.csair.com/touch/com.csair.mbp.index/images/95539.png could save 41.2KiB (98% reduction).
Compressing https://m.csair.com/touch/com.csair.mbp.index/images/warning.png could save 41.1KiB (97% reduction).
Compressing https://www.csair.com/cn/touch/resource/24f920b31a…3df9fdfaa3b2b27a00.jpg could save 13.2KiB (24% reduction).
Compressing https://m.csair.com/touch/vendor/cube/images/cube_loader.png could save 1.9KiB (46% reduction).
Compressing https://m.csair.com/touch/com.csair.mbp.index/images/overseas.png could save 893B (35% reduction).

priority - 13 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.csair.com/touch/com.csair.mbp.index/images/95539.png (expiration not specified)
https://m.csair.com/touch/com.csair.mbp.index/images/imgGroup.png (expiration not specified)
https://m.csair.com/touch/com.csair.mbp.index/images/leftBg.png (expiration not specified)
https://m.csair.com/touch/com.csair.mbp.index/images/overseas.png (expiration not specified)
https://m.csair.com/touch/com.csair.mbp.index/images/rightBg.png (expiration not specified)
https://m.csair.com/touch/com.csair.mbp.index/images/warning.png (expiration not specified)
https://m.csair.com/touch/com.csair.mbp.index/sdc_m.js (expiration not specified)
https://m.csair.com/touch/com.csair.mbp/airport.css (expiration not specified)
https://m.csair.com/touch/com.csair.mbp/datepicker-mbp.css (expiration not specified)
https://m.csair.com/touch/com.csair.mbp/mbp.css (expiration not specified)
https://m.csair.com/touch/vendor/cube/css/cube.css (expiration not specified)
https://m.csair.com/touch/vendor/cube/images/cube_loader.png (expiration not specified)
https://m.csair.com/touch/vendor/lib/require.js (expiration not specified)
https://www.csair.com/cn/touch/resource/0a72bfc7a1…f076fba0f495a7a27e.jpg (30 minutes)
https://www.csair.com/cn/touch/resource/22c8cf781e…e85a8024e61bab3e72.jpg (30 minutes)
https://www.csair.com/cn/touch/resource/24f920b31a…3df9fdfaa3b2b27a00.jpg (30 minutes)
https://www.csair.com/cn/touch/resource/680305ed82…85424fec0882b73efa.png (30 minutes)

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.

None of the final above-the-fold content could be rendered even with the full HTML response.

priority - 0 Reduce server response time

priority - 0 Minify HTML

Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.

Minify HTML for the following resources to reduce their size by 1.9KiB (45% reduction).

Minifying https://m.csair.com/touch/com.csair.mbp.index/index.html could save 1.9KiB (45% reduction).

csair.com Mobile Resource Breakdown

Total Resources35
Number of Hosts4
Static Resources17
JavaScript Resources11
CSS Resources4

csair.com mobile page usability

Last tested: 2017-06-02


Mobile Usability Good
100/100

csair.com Mobile Resource Breakdown

Total Resources35
Number of Hosts4
Static Resources17
JavaScript Resources11
CSS Resources4

csair.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..."

csair.com similar domains

Similar domains:
www.csair.com
www.csair.net
www.csair.org
www.csair.info
www.csair.biz
www.csair.us
www.csair.mobi
www.sair.com
www.csair.com
www.xsair.com
www.cxsair.com
www.xcsair.com
www.dsair.com
www.cdsair.com
www.dcsair.com
www.fsair.com
www.cfsair.com
www.fcsair.com
www.vsair.com
www.cvsair.com
www.vcsair.com
www.cair.com
www.cwair.com
www.cswair.com
www.cwsair.com
www.ceair.com
www.cseair.com
www.cesair.com
www.cdair.com
www.csdair.com
www.czair.com
www.cszair.com
www.czsair.com
www.cxair.com
www.csxair.com
www.caair.com
www.csaair.com
www.casair.com
www.csir.com
www.csqir.com
www.csaqir.com
www.csqair.com
www.cswir.com
www.csawir.com
www.cssir.com
www.csasir.com
www.cssair.com
www.cszir.com
www.csazir.com
www.csar.com
www.csaur.com
www.csaiur.com
www.csauir.com
www.csajr.com
www.csaijr.com
www.csajir.com
www.csakr.com
www.csaikr.com
www.csakir.com
www.csaor.com
www.csaior.com
www.csaoir.com
www.csai.com
www.csaie.com
www.csaire.com
www.csaier.com
www.csaid.com
www.csaird.com
www.csaidr.com
www.csaif.com
www.csairf.com
www.csaifr.com
www.csait.com
www.csairt.com
www.csaitr.com
www.csair.con

csair.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.


csair.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.