jdair.net website information.
jdair.net domain name is registered by .NET top-level domain registry. See the other sites registred in .NET domain zone.
Following name servers are specified for jdair.net domain:
- ns1.hnagroup.com
- ns2.hnagroup.com
and probably website jdair.net is hosted by GOOGLE - Google LLC, US web hosting company. Check the complete list of other most popular websites hosted by GOOGLE - Google LLC, US hosting company.
According to Alexa traffic rank the highest website jdair.net position was 8164 (in the world). The lowest Alexa rank position was 993070. Now website jdair.net ranked in Alexa database as number 291508 (in the world).
Website jdair.net Desktop speed measurement score (47/100) is better than the results of 20.85% of other sites shows that the page desktop performance can be improved.
jdair.net Mobile usability score (70/100) is better than the results of 21.03% of other sites and shows that the page mobile usability is poor and can be improved.
Mobile speed measurement score of jdair.net (40/100) is better than the results of 18.97% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
Weekly Rank Report
| Date | Rank | Change |
|---|---|---|
| Sep-22-2024 | 291,508 | 3,187 |
| Sep-21-2024 | 294,695 | -1,243 |
| Sep-20-2024 | 293,452 | 5,535 |
| Sep-19-2024 | 298,987 | 1,436 |
| Sep-18-2024 | 300,423 | -5,351 |
| Sep-17-2024 | 295,072 | 856 |
| Sep-16-2024 | 295,928 | 7,082 |
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jdair.net 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.
jdair.net 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: JDAIR.NET
Registry Domain ID: 1841894725_DOMAIN_NET-VRSN
Registrar WHOIS Server: grs-whois.hichina.com
Registrar URL: http://www.net.cn
Updated Date: 2019-11-14T06:02:30Z
Creation Date: 2014-01-08T08:19:33Z
Registry Expiry Date: 2024-01-08T08:19:33Z
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
Name Server: NS1.HNAGROUP.COM
Name Server: NS2.HNAGROUP.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2021-12-12T07:07:18Z
jdair.net server information
jdair.net desktop page speed rank
Last tested: 2019-08-17
Desktop Speed
Bad
47/100
jdair.net Desktop Speed Test Quick Summary
priority - 56 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 549.8KiB (80% reduction).
Compressing http://jdair.net/b2c/frontend/themes/b2c/js/html5zoo.js could save 166.6KiB (86% reduction).
Compressing http://jdair.net/ could save 80.5KiB (78% reduction).
Compressing http://jdair.net/b2c/frontend/themes/b2c/js/index.js could save 77KiB (90% reduction).
Compressing http://jdair.net/b2c/frontend/themes/b2c/js/timeMain.js could save 32KiB (74% reduction).
Compressing http://jdair.net/b2c/frontend/themes/b2c/css/index.css could save 25.8KiB (78% reduction).
Compressing http://jdair.net/b2c/frontend/themes/b2c/js/new-city.js could save 21.5KiB (84% reduction).
Compressing http://jdair.net/b2c/frontend/themes/b2c/css/new.css could save 20.4KiB (77% reduction).
Compressing http://jdair.net/b2c/frontend/themes/b2c/js/city.js could save 16.4KiB (70% reduction).
Compressing http://jdair.net/b2c/frontend/themes/b2c/js/city_checkin.js could save 14.8KiB (71% reduction).
Compressing http://jdair.net/js/99click/o_code.js could save 14.2KiB (76% reduction).
Compressing http://jdair.net/b2c/frontend/themes/b2c/js/cas/json2.js could save 12.5KiB (69% reduction).
Compressing http://jdair.net/b2c/frontend/themes/b2c/css/time.css could save 12.5KiB (85% reduction).
Compressing http://jdair.net/b2c/frontend/themes/b2c/js/time.js could save 12KiB (84% reduction).
Compressing http://jdair.net/b2c/frontend/themes/b2c/js/ui.js could save 9.4KiB (68% reduction).
Compressing http://jdair.net/b2c/frontend/themes/b2c/js/jq-hotCity.js could save 9.1KiB (65% reduction).
Compressing http://jdair.net/b2c/frontend/themes/b2c/js/city.new.js could save 8.3KiB (72% reduction).
Compressing http://jdair.net/js/poshytip/jquery.poshytip.min.js could save 7.8KiB (69% reduction).
Compressing http://jdair.net/b2c/frontend/themes/b2c/js/unslider.min.js could save 3KiB (59% reduction).
Compressing http://jdair.net/b2c/frontend/themes/b2c/js/base64.js could save 2.1KiB (68% reduction).
Compressing http://jdair.net/b2c/frontend/themes/b2c/css/jq-dialog.css could save 2KiB (65% reduction).
Compressing http://jdair.net/b2c/frontend/themes/b2c/css/city.css could save 1.1KiB (60% reduction).
Compressing http://jdair.net/b2c/frontend/themes/b2c/css/stop.css could save 844B (65% reduction).
Compressing http://jdair.net/ could save 80.5KiB (78% reduction).
Compressing http://jdair.net/b2c/frontend/themes/b2c/js/index.js could save 77KiB (90% reduction).
Compressing http://jdair.net/b2c/frontend/themes/b2c/js/timeMain.js could save 32KiB (74% reduction).
Compressing http://jdair.net/b2c/frontend/themes/b2c/css/index.css could save 25.8KiB (78% reduction).
Compressing http://jdair.net/b2c/frontend/themes/b2c/js/new-city.js could save 21.5KiB (84% reduction).
Compressing http://jdair.net/b2c/frontend/themes/b2c/css/new.css could save 20.4KiB (77% reduction).
Compressing http://jdair.net/b2c/frontend/themes/b2c/js/city.js could save 16.4KiB (70% reduction).
Compressing http://jdair.net/b2c/frontend/themes/b2c/js/city_checkin.js could save 14.8KiB (71% reduction).
Compressing http://jdair.net/js/99click/o_code.js could save 14.2KiB (76% reduction).
Compressing http://jdair.net/b2c/frontend/themes/b2c/js/cas/json2.js could save 12.5KiB (69% reduction).
Compressing http://jdair.net/b2c/frontend/themes/b2c/css/time.css could save 12.5KiB (85% reduction).
Compressing http://jdair.net/b2c/frontend/themes/b2c/js/time.js could save 12KiB (84% reduction).
Compressing http://jdair.net/b2c/frontend/themes/b2c/js/ui.js could save 9.4KiB (68% reduction).
Compressing http://jdair.net/b2c/frontend/themes/b2c/js/jq-hotCity.js could save 9.1KiB (65% reduction).
Compressing http://jdair.net/b2c/frontend/themes/b2c/js/city.new.js could save 8.3KiB (72% reduction).
Compressing http://jdair.net/js/poshytip/jquery.poshytip.min.js could save 7.8KiB (69% reduction).
Compressing http://jdair.net/b2c/frontend/themes/b2c/js/unslider.min.js could save 3KiB (59% reduction).
Compressing http://jdair.net/b2c/frontend/themes/b2c/js/base64.js could save 2.1KiB (68% reduction).
Compressing http://jdair.net/b2c/frontend/themes/b2c/css/jq-dialog.css could save 2KiB (65% reduction).
Compressing http://jdair.net/b2c/frontend/themes/b2c/css/city.css could save 1.1KiB (60% reduction).
Compressing http://jdair.net/b2c/frontend/themes/b2c/css/stop.css could save 844B (65% 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://jdair.net/b2c/frontend/themes/b2c/css/city.css (expiration not specified)
http://jdair.net/b2c/frontend/themes/b2c/css/index.css (expiration not specified)
http://jdair.net/b2c/frontend/themes/b2c/css/jq-dialog.css (expiration not specified)
http://jdair.net/b2c/frontend/themes/b2c/css/new.css (expiration not specified)
http://jdair.net/b2c/frontend/themes/b2c/css/stop.css (expiration not specified)
http://jdair.net/b2c/frontend/themes/b2c/css/time.css (expiration not specified)
http://jdair.net/b2c/frontend/themes/b2c/images/app.png (expiration not specified)
http://jdair.net/b2c/frontend/themes/b2c/images/f-close.png (expiration not specified)
http://jdair.net/b2c/frontend/themes/b2c/images/f-footer_new.png (expiration not specified)
http://jdair.net/b2c/frontend/themes/b2c/images/header-bg.png (expiration not specified)
http://jdair.net/b2c/frontend/themes/b2c/images/header-nav-bg.png (expiration not specified)
http://jdair.net/b2c/frontend/themes/b2c/images/header-nav1.png (expiration not specified)
http://jdair.net/b2c/frontend/themes/b2c/images/kefu-logo.png (expiration not specified)
http://jdair.net/b2c/frontend/themes/b2c/images/law.jpg (expiration not specified)
http://jdair.net/b2c/frontend/themes/b2c/images/logo.png (expiration not specified)
http://jdair.net/b2c/frontend/themes/b2c/images/new/i-canshi.png (expiration not specified)
http://jdair.net/b2c/frontend/themes/b2c/images/new/i-guibin.png (expiration not specified)
http://jdair.net/b2c/frontend/themes/b2c/images/new/i-huodong.png (expiration not specified)
http://jdair.net/b2c/frontend/themes/b2c/images/new/i-jipiao.png (expiration not specified)
http://jdair.net/b2c/frontend/themes/b2c/images/new/i-zhaoshang.png (expiration not specified)
http://jdair.net/b2c/frontend/themes/b2c/images/new/nav/s-1-on.png (expiration not specified)
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http://jdair.net/b2c/frontend/themes/b2c/images/new/nav/s-7.png (expiration not specified)
http://jdair.net/b2c/frontend/themes/b2c/images/new/nav/s-9.png (expiration not specified)
http://jdair.net/b2c/frontend/themes/b2c/images/new/tel.png (expiration not specified)
http://jdair.net/b2c/frontend/themes/b2c/images/new/win_wechat.jpg (expiration not specified)
http://jdair.net/b2c/frontend/themes/b2c/images/scroll-top.png (expiration not specified)
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http://jdair.net/b2c/frontend/themes/b2c/js/base64.js (expiration not specified)
http://jdair.net/b2c/frontend/themes/b2c/js/cas/cas_properties.js (expiration not specified)
http://jdair.net/b2c/frontend/themes/b2c/js/cas/json2.js (expiration not specified)
http://jdair.net/b2c/frontend/themes/b2c/js/city.js (expiration not specified)
http://jdair.net/b2c/frontend/themes/b2c/js/city.new.js (expiration not specified)
http://jdair.net/b2c/frontend/themes/b2c/js/city_checkin.js (expiration not specified)
http://jdair.net/b2c/frontend/themes/b2c/js/html5zoo.js (expiration not specified)
http://jdair.net/b2c/frontend/themes/b2c/js/index.js (expiration not specified)
http://jdair.net/b2c/frontend/themes/b2c/js/jq-hotCity.js (expiration not specified)
http://jdair.net/b2c/frontend/themes/b2c/js/new-city.js (expiration not specified)
http://jdair.net/b2c/frontend/themes/b2c/js/time.js (expiration not specified)
http://jdair.net/b2c/frontend/themes/b2c/js/timeMain.js (expiration not specified)
http://jdair.net/b2c/frontend/themes/b2c/js/ui.js (expiration not specified)
http://jdair.net/b2c/frontend/themes/b2c/js/unslider.min.js (expiration not specified)
http://jdair.net/images/stop/light.png (expiration not specified)
http://jdair.net/images/stop/note.png (expiration not specified)
http://jdair.net/js/99click/o_code.js (expiration not specified)
http://jdair.net/js/poshytip/jquery.poshytip.min.js (expiration not specified)
http://js.ptengine.cn/324d6858.js (60 minutes)
http://js.ptengine.cn/pta.js (60 minutes)
http://js.ptengine.cn/pts.js (60 minutes)
http://jdair.net/b2c/frontend/themes/b2c/css/index.css (expiration not specified)
http://jdair.net/b2c/frontend/themes/b2c/css/jq-dialog.css (expiration not specified)
http://jdair.net/b2c/frontend/themes/b2c/css/new.css (expiration not specified)
http://jdair.net/b2c/frontend/themes/b2c/css/stop.css (expiration not specified)
http://jdair.net/b2c/frontend/themes/b2c/css/time.css (expiration not specified)
http://jdair.net/b2c/frontend/themes/b2c/images/app.png (expiration not specified)
http://jdair.net/b2c/frontend/themes/b2c/images/f-close.png (expiration not specified)
http://jdair.net/b2c/frontend/themes/b2c/images/f-footer_new.png (expiration not specified)
http://jdair.net/b2c/frontend/themes/b2c/images/header-bg.png (expiration not specified)
http://jdair.net/b2c/frontend/themes/b2c/images/header-nav-bg.png (expiration not specified)
http://jdair.net/b2c/frontend/themes/b2c/images/header-nav1.png (expiration not specified)
http://jdair.net/b2c/frontend/themes/b2c/images/kefu-logo.png (expiration not specified)
http://jdair.net/b2c/frontend/themes/b2c/images/law.jpg (expiration not specified)
http://jdair.net/b2c/frontend/themes/b2c/images/logo.png (expiration not specified)
http://jdair.net/b2c/frontend/themes/b2c/images/new/i-canshi.png (expiration not specified)
http://jdair.net/b2c/frontend/themes/b2c/images/new/i-guibin.png (expiration not specified)
http://jdair.net/b2c/frontend/themes/b2c/images/new/i-huodong.png (expiration not specified)
http://jdair.net/b2c/frontend/themes/b2c/images/new/i-jipiao.png (expiration not specified)
http://jdair.net/b2c/frontend/themes/b2c/images/new/i-zhaoshang.png (expiration not specified)
http://jdair.net/b2c/frontend/themes/b2c/images/new/nav/s-1-on.png (expiration not specified)
http://jdair.net/b2c/frontend/themes/b2c/images/new/nav/s-2.png (expiration not specified)
http://jdair.net/b2c/frontend/themes/b2c/images/new/nav/s-5.png (expiration not specified)
http://jdair.net/b2c/frontend/themes/b2c/images/new/nav/s-6.png (expiration not specified)
http://jdair.net/b2c/frontend/themes/b2c/images/new/nav/s-7.png (expiration not specified)
http://jdair.net/b2c/frontend/themes/b2c/images/new/nav/s-9.png (expiration not specified)
http://jdair.net/b2c/frontend/themes/b2c/images/new/tel.png (expiration not specified)
http://jdair.net/b2c/frontend/themes/b2c/images/new/win_wechat.jpg (expiration not specified)
http://jdair.net/b2c/frontend/themes/b2c/images/scroll-top.png (expiration not specified)
http://jdair.net/b2c/frontend/themes/b2c/images/weibo.png (expiration not specified)
http://jdair.net/b2c/frontend/themes/b2c/images/xl.png (expiration not specified)
http://jdair.net/b2c/frontend/themes/b2c/js/base64.js (expiration not specified)
http://jdair.net/b2c/frontend/themes/b2c/js/cas/cas_properties.js (expiration not specified)
http://jdair.net/b2c/frontend/themes/b2c/js/cas/json2.js (expiration not specified)
http://jdair.net/b2c/frontend/themes/b2c/js/city.js (expiration not specified)
http://jdair.net/b2c/frontend/themes/b2c/js/city.new.js (expiration not specified)
http://jdair.net/b2c/frontend/themes/b2c/js/city_checkin.js (expiration not specified)
http://jdair.net/b2c/frontend/themes/b2c/js/html5zoo.js (expiration not specified)
http://jdair.net/b2c/frontend/themes/b2c/js/index.js (expiration not specified)
http://jdair.net/b2c/frontend/themes/b2c/js/jq-hotCity.js (expiration not specified)
http://jdair.net/b2c/frontend/themes/b2c/js/new-city.js (expiration not specified)
http://jdair.net/b2c/frontend/themes/b2c/js/time.js (expiration not specified)
http://jdair.net/b2c/frontend/themes/b2c/js/timeMain.js (expiration not specified)
http://jdair.net/b2c/frontend/themes/b2c/js/ui.js (expiration not specified)
http://jdair.net/b2c/frontend/themes/b2c/js/unslider.min.js (expiration not specified)
http://jdair.net/images/stop/light.png (expiration not specified)
http://jdair.net/images/stop/note.png (expiration not specified)
http://jdair.net/js/99click/o_code.js (expiration not specified)
http://jdair.net/js/poshytip/jquery.poshytip.min.js (expiration not specified)
http://js.ptengine.cn/324d6858.js (60 minutes)
http://js.ptengine.cn/pta.js (60 minutes)
http://js.ptengine.cn/pts.js (60 minutes)
priority - 20 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 196KiB (42% reduction).
Minifying http://jdair.net/b2c/frontend/themes/b2c/js/html5zoo.js could save 87.3KiB (46% reduction).
Minifying http://jdair.net/b2c/frontend/themes/b2c/js/index.js could save 28.1KiB (33% reduction).
Minifying http://jdair.net/b2c/frontend/themes/b2c/js/timeMain.js could save 17KiB (40% reduction).
Minifying http://jdair.net/b2c/frontend/themes/b2c/js/cas/json2.js could save 14.4KiB (80% reduction).
Minifying http://jdair.net/b2c/frontend/themes/b2c/js/city.js could save 10.4KiB (45% reduction).
Minifying http://jdair.net/b2c/frontend/themes/b2c/js/city_checkin.js could save 9.1KiB (45% reduction).
Minifying http://jdair.net/b2c/frontend/themes/b2c/js/time.js could save 8.3KiB (58% reduction).
Minifying http://jdair.net/b2c/frontend/themes/b2c/js/new-city.js could save 6.9KiB (28% reduction).
Minifying http://jdair.net/b2c/frontend/themes/b2c/js/ui.js could save 4.9KiB (36% reduction).
Minifying http://jdair.net/b2c/frontend/themes/b2c/js/jq-hotCity.js could save 3.7KiB (27% reduction).
Minifying http://jdair.net/b2c/frontend/themes/b2c/js/city.new.js could save 2.6KiB (23% reduction).
Minifying http://jdair.net/b2c/frontend/themes/b2c/js/unslider.min.js could save 2.2KiB (45% reduction).
Minifying http://jdair.net/b2c/frontend/themes/b2c/js/base64.js could save 1KiB (34% reduction).
Minifying http://jdair.net/b2c/frontend/themes/b2c/js/index.js could save 28.1KiB (33% reduction).
Minifying http://jdair.net/b2c/frontend/themes/b2c/js/timeMain.js could save 17KiB (40% reduction).
Minifying http://jdair.net/b2c/frontend/themes/b2c/js/cas/json2.js could save 14.4KiB (80% reduction).
Minifying http://jdair.net/b2c/frontend/themes/b2c/js/city.js could save 10.4KiB (45% reduction).
Minifying http://jdair.net/b2c/frontend/themes/b2c/js/city_checkin.js could save 9.1KiB (45% reduction).
Minifying http://jdair.net/b2c/frontend/themes/b2c/js/time.js could save 8.3KiB (58% reduction).
Minifying http://jdair.net/b2c/frontend/themes/b2c/js/new-city.js could save 6.9KiB (28% reduction).
Minifying http://jdair.net/b2c/frontend/themes/b2c/js/ui.js could save 4.9KiB (36% reduction).
Minifying http://jdair.net/b2c/frontend/themes/b2c/js/jq-hotCity.js could save 3.7KiB (27% reduction).
Minifying http://jdair.net/b2c/frontend/themes/b2c/js/city.new.js could save 2.6KiB (23% reduction).
Minifying http://jdair.net/b2c/frontend/themes/b2c/js/unslider.min.js could save 2.2KiB (45% reduction).
Minifying http://jdair.net/b2c/frontend/themes/b2c/js/base64.js could save 1KiB (34% reduction).
priority - 10 Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 15 blocking script resources and 10 blocking CSS resources. This causes a delay in rendering your page.
None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.
Remove render-blocking JavaScript:
http://jdair.net/b2c/frontend/themes/b2c/js/jquery-1.11.3.min.js
http://jdair.net/b2c/frontend/themes/b2c/js/jq-dialog.js
http://jdair.net/b2c/frontend/themes/b2c/js/unslider.min.js
http://jdair.net/b2c/frontend/themes/b2c/js/ui.js
http://jdair.net/b2c/frontend/themes/b2c/js/html5zoo.js
http://jdair.net/b2c/frontend/themes/b2c/js/base64.js
http://jdair.net/b2c/frontend/themes/b2c/js/cas/json2.js
http://jdair.net/b2c/frontend/themes/b2c/js/cas/cas_index_ajax.js
http://jdair.net/b2c/frontend/themes/b2c/js/cas/cas_properties.js
http://jdair.net/b2c/frontend/themes/b2c/js/unslider.min.js
http://jdair.net/b2c/frontend/themes/b2c/js/new-city.js
http://jdair.net/b2c/frontend/themes/b2c/js/city.new.js
http://jdair.net/b2c/frontend/themes/b2c/js/city_checkin.js
http://jdair.net/js/poshytip/jquery.poshytip.min.js
http://jdair.net/b2c/frontend/cms/js/footer.js
http://jdair.net/b2c/frontend/themes/b2c/js/jq-dialog.js
http://jdair.net/b2c/frontend/themes/b2c/js/unslider.min.js
http://jdair.net/b2c/frontend/themes/b2c/js/ui.js
http://jdair.net/b2c/frontend/themes/b2c/js/html5zoo.js
http://jdair.net/b2c/frontend/themes/b2c/js/base64.js
http://jdair.net/b2c/frontend/themes/b2c/js/cas/json2.js
http://jdair.net/b2c/frontend/themes/b2c/js/cas/cas_index_ajax.js
http://jdair.net/b2c/frontend/themes/b2c/js/cas/cas_properties.js
http://jdair.net/b2c/frontend/themes/b2c/js/unslider.min.js
http://jdair.net/b2c/frontend/themes/b2c/js/new-city.js
http://jdair.net/b2c/frontend/themes/b2c/js/city.new.js
http://jdair.net/b2c/frontend/themes/b2c/js/city_checkin.js
http://jdair.net/js/poshytip/jquery.poshytip.min.js
http://jdair.net/b2c/frontend/cms/js/footer.js
Optimize CSS Delivery of the following:
http://jdair.net/b2c/frontend/themes/b2c/css/city.css
http://jdair.net/b2c/frontend/themes/b2c/css/time.css
http://jdair.net/b2c/frontend/themes/b2c/css/03index.css
http://jdair.net/b2c/frontend/themes/b2c/css/jq-dialog.css
http://jdair.net/b2c/frontend/themes/b2c/css/stop.css
http://jdair.net/b2c/frontend/themes/b2c/css/basic.css
http://jdair.net/b2c/frontend/themes/b2c/css/index.css
http://jdair.net/b2c/frontend/themes/b2c/css/new.css
http://jdair.net/b2c/frontend/themes/b2c/css/03index.css
http://jdair.net/js/poshytip/tip-violet/tip-violet.css
http://jdair.net/b2c/frontend/themes/b2c/css/time.css
http://jdair.net/b2c/frontend/themes/b2c/css/03index.css
http://jdair.net/b2c/frontend/themes/b2c/css/jq-dialog.css
http://jdair.net/b2c/frontend/themes/b2c/css/stop.css
http://jdair.net/b2c/frontend/themes/b2c/css/basic.css
http://jdair.net/b2c/frontend/themes/b2c/css/index.css
http://jdair.net/b2c/frontend/themes/b2c/css/new.css
http://jdair.net/b2c/frontend/themes/b2c/css/03index.css
http://jdair.net/js/poshytip/tip-violet/tip-violet.css
priority - 6 Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 59.7KiB (37% reduction).
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priority - 5 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 49.3KiB (48% reduction).
Minifying http://jdair.net/ could save 49.3KiB (48% reduction).
priority - 2 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.
99.8KiB of the HTML response was required to render the above-the-fold content. This requires 3 network round-trips. However, if the HTML response were compressed, then the HTML required to render the above-the-fold content could be delivered in just 2 network round-trips. Enable compression for the HTML response in order to prioritize the visible content for this page.
Only about 55% of the final above-the-fold content could be rendered with the HTML delivered within 2 round-trips.
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 693B (23% reduction).
Minifying http://jdair.net/b2c/frontend/themes/b2c/css/jq-dialog.css could save 693B (23% reduction).
jdair.net Desktop Resources
| Total Resources | 59 |
| Number of Hosts | 5 |
| Static Resources | 53 |
| JavaScript Resources | 22 |
| CSS Resources | 6 |
jdair.net Desktop Resource Breakdown
jdair.net mobile page speed rank
Last tested: 2018-01-24
Mobile Speed
Bad
40/100
jdair.net Mobile Speed Test Quick Summary
priority - 51 Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 501KiB (63% reduction).
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priority - 32 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://m.jdair.net/h5//userInfo/showinfo (expiration not specified)
http://m.jdair.net/h5/scrollCommercial (expiration not specified)
http://m.jdair.net/h5/views/css/base.css (expiration not specified)
http://m.jdair.net/h5/views/css/basic.css (expiration not specified)
http://m.jdair.net/h5/views/css/echo.css (expiration not specified)
http://m.jdair.net/h5/views/css/index.css (expiration not specified)
http://m.jdair.net/h5/views/css/mdialog.css (expiration not specified)
http://m.jdair.net/h5/views/css/zepto.mdater.css (expiration not specified)
http://m.jdair.net/h5/views/images/bg75.png (expiration not specified)
http://m.jdair.net/h5/views/images/feidianshagnchang.png (expiration not specified)
http://m.jdair.net/h5/views/images/hangbandongtai.png (expiration not specified)
http://m.jdair.net/h5/views/images/hangbanfuwu.png (expiration not specified)
http://m.jdair.net/h5/views/images/icon-flight.png (expiration not specified)
http://m.jdair.net/h5/views/images/icon-huan.png (expiration not specified)
http://m.jdair.net/h5/views/images/index/loading.gif (expiration not specified)
http://m.jdair.net/h5/views/images/index/sprite_foot_icons.png (expiration not specified)
http://m.jdair.net/h5/views/images/service/service10.png (expiration not specified)
http://m.jdair.net/h5/views/images/service/service12.png (expiration not specified)
http://m.jdair.net/h5/views/images/service/service13.png (expiration not specified)
http://m.jdair.net/h5/views/images/service/service14.png (expiration not specified)
http://m.jdair.net/h5/views/images/service/service2.png (expiration not specified)
http://m.jdair.net/h5/views/images/service/service4.png (expiration not specified)
http://m.jdair.net/h5/views/images/service/service7.png (expiration not specified)
http://m.jdair.net/h5/views/images/service/service8.png (expiration not specified)
http://m.jdair.net/h5/views/images/service/service9.png (expiration not specified)
http://m.jdair.net/h5/views/images/toplogo.png (expiration not specified)
http://m.jdair.net/h5/views/images/zhiji-icon.png (expiration not specified)
http://m.jdair.net/h5/views/js/99click/o_code.js (expiration not specified)
http://m.jdair.net/h5/views/js/echo.min.js (expiration not specified)
http://m.jdair.net/h5/views/js/fastclick.js (expiration not specified)
http://m.jdair.net/h5/views/js/index-search.js (expiration not specified)
http://m.jdair.net/h5/views/js/index.js (expiration not specified)
http://m.jdair.net/h5/views/js/mdialog.js (expiration not specified)
http://m.jdair.net/h5/views/js/public.js (expiration not specified)
http://m.jdair.net/h5/views/js/ui.js (expiration not specified)
http://m.jdair.net/h5/views/js/zepto.mdater.js (expiration not specified)
http://m.jdair.net/h5/views/js/zepto.min.js (expiration not specified)
http://www.jdair.net//images/scrollCommercial/171218120045682.jpg (expiration not specified)
http://www.jdair.net//images/scrollCommercial/1712291703042247.jpg (expiration not specified)
http://www.jdair.net//images/scrollCommercial/1801150930559045.jpg (expiration not specified)
http://www.jdair.net//images/scrollCommercial/1801181340275049.jpg (expiration not specified)
http://www.jdair.net//images/scrollCommercial/1801231109361676.jpg (expiration not specified)
http://m.jdair.net/h5/scrollCommercial (expiration not specified)
http://m.jdair.net/h5/views/css/base.css (expiration not specified)
http://m.jdair.net/h5/views/css/basic.css (expiration not specified)
http://m.jdair.net/h5/views/css/echo.css (expiration not specified)
http://m.jdair.net/h5/views/css/index.css (expiration not specified)
http://m.jdair.net/h5/views/css/mdialog.css (expiration not specified)
http://m.jdair.net/h5/views/css/zepto.mdater.css (expiration not specified)
http://m.jdair.net/h5/views/images/bg75.png (expiration not specified)
http://m.jdair.net/h5/views/images/feidianshagnchang.png (expiration not specified)
http://m.jdair.net/h5/views/images/hangbandongtai.png (expiration not specified)
http://m.jdair.net/h5/views/images/hangbanfuwu.png (expiration not specified)
http://m.jdair.net/h5/views/images/icon-flight.png (expiration not specified)
http://m.jdair.net/h5/views/images/icon-huan.png (expiration not specified)
http://m.jdair.net/h5/views/images/index/loading.gif (expiration not specified)
http://m.jdair.net/h5/views/images/index/sprite_foot_icons.png (expiration not specified)
http://m.jdair.net/h5/views/images/service/service10.png (expiration not specified)
http://m.jdair.net/h5/views/images/service/service12.png (expiration not specified)
http://m.jdair.net/h5/views/images/service/service13.png (expiration not specified)
http://m.jdair.net/h5/views/images/service/service14.png (expiration not specified)
http://m.jdair.net/h5/views/images/service/service2.png (expiration not specified)
http://m.jdair.net/h5/views/images/service/service4.png (expiration not specified)
http://m.jdair.net/h5/views/images/service/service7.png (expiration not specified)
http://m.jdair.net/h5/views/images/service/service8.png (expiration not specified)
http://m.jdair.net/h5/views/images/service/service9.png (expiration not specified)
http://m.jdair.net/h5/views/images/toplogo.png (expiration not specified)
http://m.jdair.net/h5/views/images/zhiji-icon.png (expiration not specified)
http://m.jdair.net/h5/views/js/99click/o_code.js (expiration not specified)
http://m.jdair.net/h5/views/js/echo.min.js (expiration not specified)
http://m.jdair.net/h5/views/js/fastclick.js (expiration not specified)
http://m.jdair.net/h5/views/js/index-search.js (expiration not specified)
http://m.jdair.net/h5/views/js/index.js (expiration not specified)
http://m.jdair.net/h5/views/js/mdialog.js (expiration not specified)
http://m.jdair.net/h5/views/js/public.js (expiration not specified)
http://m.jdair.net/h5/views/js/ui.js (expiration not specified)
http://m.jdair.net/h5/views/js/zepto.mdater.js (expiration not specified)
http://m.jdair.net/h5/views/js/zepto.min.js (expiration not specified)
http://www.jdair.net//images/scrollCommercial/171218120045682.jpg (expiration not specified)
http://www.jdair.net//images/scrollCommercial/1712291703042247.jpg (expiration not specified)
http://www.jdair.net//images/scrollCommercial/1801150930559045.jpg (expiration not specified)
http://www.jdair.net//images/scrollCommercial/1801181340275049.jpg (expiration not specified)
http://www.jdair.net//images/scrollCommercial/1801231109361676.jpg (expiration not specified)
priority - 24 Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 11 blocking script resources and 9 blocking CSS resources. This causes a delay in rendering your page.
None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.
Remove render-blocking JavaScript:
http://m.jdair.net/h5/views/js/zepto.min.js
http://m.jdair.net/h5/views/js/public.js
http://m.jdair.net/h5/views/js/ui.js
http://m.jdair.net/h5/views/js/index.js
http://m.jdair.net/h5/views/js/index-search.js
http://m.jdair.net/h5/views/js/mdialog.js
http://m.jdair.net/h5/views/js/fastclick.js
http://m.jdair.net/h5/views/js/echo.min.js
http://m.jdair.net/h5/views/js/swiper/swiper.min.js
http://m.jdair.net/h5/views/js/99click/o_code.js
http://m.jdair.net/h5/views/js/zepto.mdater.js
http://m.jdair.net/h5/views/js/public.js
http://m.jdair.net/h5/views/js/ui.js
http://m.jdair.net/h5/views/js/index.js
http://m.jdair.net/h5/views/js/index-search.js
http://m.jdair.net/h5/views/js/mdialog.js
http://m.jdair.net/h5/views/js/fastclick.js
http://m.jdair.net/h5/views/js/echo.min.js
http://m.jdair.net/h5/views/js/swiper/swiper.min.js
http://m.jdair.net/h5/views/js/99click/o_code.js
http://m.jdair.net/h5/views/js/zepto.mdater.js
Optimize CSS Delivery of the following:
http://m.jdair.net/h5/views/css/basic.css
http://m.jdair.net/h5/views/css/main.css
http://m.jdair.net/h5/views/css/zepto.mdater.css
http://m.jdair.net/h5/views/css/base.css
http://m.jdair.net/h5/views/css/common.css
http://m.jdair.net/h5/views/css/index.css
http://m.jdair.net/h5/views/css/echo.css
http://m.jdair.net/h5/views/css/mdialog.css
http://m.jdair.net/h5/views/js/swiper/swiper.min.css
http://m.jdair.net/h5/views/css/main.css
http://m.jdair.net/h5/views/css/zepto.mdater.css
http://m.jdair.net/h5/views/css/base.css
http://m.jdair.net/h5/views/css/common.css
http://m.jdair.net/h5/views/css/index.css
http://m.jdair.net/h5/views/css/echo.css
http://m.jdair.net/h5/views/css/mdialog.css
http://m.jdair.net/h5/views/js/swiper/swiper.min.css
priority - 19 Avoid 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://jdair.net/
http://m.jdair.net/
http://m.jdair.net/h5/h5/
http://m.jdair.net/h5/views/index.jsp;jsessionid=6…35B47FA733D9E0CC467.h1
http://m.jdair.net/
http://m.jdair.net/h5/h5/
http://m.jdair.net/h5/views/index.jsp;jsessionid=6…35B47FA733D9E0CC467.h1
priority - 16 Reduce server response time
In our test, your server responded in 1.3 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 - 13 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 124.5KiB (69% reduction).
Compressing http://m.jdair.net/h5/views/js/zepto.min.js could save 20.1KiB (63% reduction).
Compressing http://m.jdair.net/h5/views/js/fastclick.js could save 14.5KiB (70% reduction).
Compressing http://m.jdair.net/h5/views/css/index.css could save 13.6KiB (77% reduction).
Compressing http://m.jdair.net/h5/views/js/ui.js could save 12.9KiB (69% reduction).
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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 7% of the final above-the-fold content could be rendered with the full HTML response.
priority - 3 Minify JavaScript
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priority - 1 Minify HTML
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priority - 0 Minify CSS
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jdair.net Mobile Resources
| Total Resources | 48 |
| Number of Hosts | 4 |
| Static Resources | 42 |
| JavaScript Resources | 12 |
| CSS Resources | 6 |
jdair.net Mobile Resource Breakdown
jdair.net mobile page usability
Last tested: 2018-01-24
Mobile Usability
Medium
70/100
jdair.net Mobile Usability Test Quick Summary
priority - 40 Size content to viewport
The page content is too wide for the viewport, forcing the user to scroll horizontally. Size the page content to the viewport to provide a better user experience.
The page content is 750 CSS pixels wide, but the viewport is only 412 CSS pixels wide. The following elements fall outside the viewport:
The element
The element
The element
The element
The element
<img src="http://www.jda…0930559045.jpg"> falls outside the viewport.The element
<img src="http://www.jda…1109361676.jpg"> falls outside the viewport.The element
<img src="http://www.jda…1340275049.jpg"> falls outside the viewport.The element
<img src="http://www.jda…1703042247.jpg"> falls outside the viewport.The element
<img src="http://www.jda…8120045682.jpg"> falls outside the viewport.priority - 3 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
The tap target
The tap target
<a href="https://new.jd…Num=1&chdNum=0"></a> is close to 2 other tap targets.The tap target
<a href="FOC/searchFlightFOC.jsp">航班动态</a> and 9 others are close to other tap targets.The tap target
<a href="service/ungaiqi.jsp">自助改期</a> is close to 1 other tap targets.jdair.net similar domains
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jdair.net 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.
jdair.net 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.