CCB.COM 欢迎访问中国建设银行网站


ccb.com website information.

ccb.com domain name is registered by .COM top-level domain registry. See the other sites registred in .COM domain zone.

Following name servers are specified for ccb.com domain:

  • ns3.ccb.com
  • ns1.ccb.com
  • ns4.ccb.com
  • ns2.ccb.com

and probably website ccb.com is hosted by CLOUDFLARENET - Cloudflare, Inc., US web hosting company. Check the complete list of other most popular websites hosted by CLOUDFLARENET - Cloudflare, Inc., US hosting company.

According to Alexa traffic rank the highest website ccb.com position was 3999 (in the world). The lowest Alexa rank position was 4344. Now website ccb.com ranked in Alexa database as number 4276 (in the world).

Website ccb.com Desktop speed measurement score (59/100) is better than the results of 34.36% of other sites shows that the page desktop performance can be improved.

ccb.com Mobile usability score (64/100) is better than the results of 11.2% of other sites and shows that the page mobile usability is poor and can be improved.

Mobile speed measurement score of ccb.com (53/100) is better than the results of 39.51% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Weekly Rank Report

DateRankChange
Mar-29-2024 4,276-31
Mar-28-2024 4,24527
Mar-27-2024 4,2728
Mar-26-2024 4,2807
Mar-25-2024 4,287-31
Mar-24-2024 4,25651
Mar-23-2024 4,307-27

Advertisement

ccb.com 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.



ccb.com 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: CCB.COM
Registry Domain ID: 2774501_DOMAIN_COM-VRSN
Registrar WHOIS Server: grs-whois.hichina.com
Registrar URL: http://www.net.cn
Updated Date: 2019-01-18T01:28:01Z
Creation Date: 1995-02-24T05:00:00Z
Registry Expiry Date: 2028-02-25T05:00:00Z
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
Name Server: NS1.CCB.COM
Name Server: NS2.CCB.COM
Name Server: NS3.CCB.COM
Name Server: NS4.CCB.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2021-04-24T20:05:34Z

ccb.com server information

Servers Location

IP Address
202.106.80.78
Country
China
Region
Beijing
City
Beijing

ccb.com desktop page speed rank

Last tested: 2016-06-12


Desktop Speed Bad
59/100

ccb.com Desktop Speed Test Quick Summary


priority - 35 Optimize images

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

Optimize the following images to reduce their size by 339.4KiB (55% reduction).

Losslessly compressing http://imageadv.ccb.com/dolphinfile/2016/01/5727_1.jpg could save 29.1KiB (65% reduction).
Losslessly compressing http://imageadv.ccb.com/dolphinfile/2016/06/6099_1_1465201847.jpg could save 28.3KiB (54% reduction).
Losslessly compressing http://imageadv.ccb.com/dolphinfile/2016/01/5729_5.jpg could save 23.7KiB (58% reduction).
Losslessly compressing http://image4.ccb.com/cn/home/include/20151206_1449376288/sj.jpg could save 22.4KiB (85% reduction).
Losslessly compressing http://image3.ccb.com/cn/home/include/20151206_144…411751461452652852.jpg could save 20.1KiB (83% reduction).
Losslessly compressing http://imageadv.ccb.com/dolphinfile/2016/01/5857_3.jpg could save 19.8KiB (48% reduction).
Losslessly compressing http://image3.ccb.com/cn/v3/images/line2.png could save 18.2KiB (97% reduction).
Losslessly compressing http://image3.ccb.com/cn/home/include/20151206_144…411751461452652833.jpg could save 16.2KiB (80% reduction).
Losslessly compressing http://image4.ccb.com/cn/v3/images/city_bg.jpg could save 11.3KiB (93% reduction).
Losslessly compressing http://image3.ccb.com/cn/home/v3/images/map2.png could save 7.6KiB (13% reduction).
Losslessly compressing http://image3.ccb.com/cn/v3/images/btn/go_top_bg.png could save 6.6KiB (50% reduction).
Losslessly compressing http://imageadv.ccb.com/dolphinfile/2016/03/5858_1.png could save 4.9KiB (51% reduction).
Losslessly compressing http://image4.ccb.com/cn/home/finance/upload/20151…160104160223698278.png could save 4.7KiB (52% reduction).
Losslessly compressing http://image4.ccb.com/cn/home/finance/upload/20151…160104160203816757.png could save 4.5KiB (52% reduction).
Losslessly compressing http://imageadv.ccb.com/dolphinfile/2016/05/6430_2_1463560664.jpg could save 4.3KiB (65% reduction).
Losslessly compressing http://image4.ccb.com/cn/home/company/v3/images/im…151201084052927594.png could save 4KiB (68% reduction).
Losslessly compressing http://image4.ccb.com/cn/home/include/20151206_144…151211142640524357.png could save 3.3KiB (21% reduction).
Losslessly compressing http://www.ccb.com/cn/v3/images/gyzx_01.png could save 3.1KiB (70% reduction).
Losslessly compressing http://www.ccb.com/cn/v3/images/gyzx_02.png could save 3KiB (70% reduction).
Losslessly compressing http://www.ccb.com/cn/v3/images/gyzx_03.png could save 2.9KiB (69% reduction).
Losslessly compressing http://image4.ccb.com/cn/home/v3/images/user/defult.png could save 2.9KiB (56% reduction).
Losslessly compressing http://www.ccb.com/cn/v3/images/btn/btn_login.png could save 2.9KiB (78% reduction).
Losslessly compressing http://www.ccb.com/cn/v3/images/ico/y4.png could save 2.9KiB (86% reduction).
Losslessly compressing http://image3.ccb.com/cn/v3/images/btn.png could save 2.8KiB (57% reduction).
Losslessly compressing http://www.ccb.com/cn/v3/images/btn.png could save 2.8KiB (57% reduction).
Losslessly compressing http://image3.ccb.com/cn/v3/upload/20151210_144971…151210112849011770.png could save 2.8KiB (79% reduction).
Losslessly compressing http://www.ccb.com/cn/home/company/v3/images/img/2…151201084711112509.png could save 2.8KiB (91% reduction).
Losslessly compressing http://www.ccb.com/cn/home/v3/images/sr_icon.png could save 2.8KiB (68% reduction).
Losslessly compressing http://www.ccb.com/cn/v3/images/loginbg_nohover.png could save 2.8KiB (77% reduction).
Losslessly compressing http://www.ccb.com/cn/home/v3/upload/channel_bar/20151206102553/b6.png could save 2.7KiB (90% reduction).
Losslessly compressing http://image4.ccb.com/cn/v3/upload/20151206_144936…151210152046089269.png could save 2.7KiB (90% reduction).
Losslessly compressing http://www.ccb.com/cn/v3/images/hv_top.png could save 2.7KiB (86% reduction).
Losslessly compressing http://www.ccb.com/cn/v3/upload/photo/20150730_143…151225162619192799.png could save 2.7KiB (82% reduction).
Losslessly compressing http://www.ccb.com/cn/home/company/v3/images/img/2…151211150010835954.png could save 2.7KiB (88% reduction).
Losslessly compressing http://www.ccb.com/cn/home/company/v3/images/img/2…151211155501204955.png could save 2.7KiB (87% reduction).
Losslessly compressing http://image4.ccb.com/cn/v3/upload/20151210_144973…160327025905975570.png could save 2.7KiB (77% reduction).
Losslessly compressing http://image3.ccb.com/cn/v3/images/btn_left.png could save 2.7KiB (80% reduction).
Losslessly compressing http://www.ccb.com/cn/v3/upload/photo/20150730_143…151229105540424316.png could save 2.7KiB (85% reduction).
Losslessly compressing http://image3.ccb.com/cn/v3/images/arrow.png could save 2.6KiB (56% reduction).
Losslessly compressing http://www.ccb.com/cn/v3/images/ico/arrow.png could save 2.6KiB (56% reduction).
Losslessly compressing http://image4.ccb.com/cn/home/v3/images/shutdown.png could save 2.6KiB (80% reduction).
Losslessly compressing http://www.ccb.com/cn/home/v3/images/ico/close.png could save 2.6KiB (80% reduction).
Losslessly compressing http://www.ccb.com/cn/home/v3/images/shutdown.png could save 2.6KiB (80% reduction).
Losslessly compressing http://www.ccb.com/cn/v3/images/grjt.png could save 2.6KiB (90% reduction).
Losslessly compressing http://www.ccb.com/cn/v3/images/ico/y3.png could save 2.5KiB (83% reduction).
Losslessly compressing http://image3.ccb.com/cn/v3/upload/20151206_144936…160312145908021275.png could save 2.5KiB (75% reduction).
Losslessly compressing http://image4.ccb.com/cn/v3/upload/20151206_144936…160327025818381290.png could save 2.5KiB (74% reduction).
Losslessly compressing http://www.ccb.com/cn/v3/images/ico/y1.png could save 2.5KiB (79% reduction).
Losslessly compressing http://www.ccb.com/cn/v3/images/ico/y_55.png could save 2.5KiB (78% reduction).
Losslessly compressing http://image4.ccb.com/cn/v3/upload/20151210_144971…151210145737504425.png could save 2.4KiB (72% reduction).
Losslessly compressing http://image4.ccb.com/cn/v3/images/icon_right.png could save 2.4KiB (72% reduction).
Losslessly compressing http://www.ccb.com/cn/v3/images/index_title_box.gif could save 1.6KiB (42% reduction).
Losslessly compressing http://image3.ccb.com/cn/home/v3/images/footer_links_img.gif could save 1.3KiB (30% reduction).
Losslessly compressing http://image3.ccb.com/cn/home/finance/upload/20151…160104160324221343.png could save 1.3KiB (11% reduction).
Losslessly compressing http://image3.ccb.com/cn/home/v3/images/copy_right_img.gif could save 1.2KiB (49% reduction).
Losslessly compressing http://www.ccb.com/cn/v3/upload/photo/20151211_144…151211160357367194.png could save 1.1KiB (83% reduction).
Losslessly compressing http://www.ccb.com/cn/v3/upload/photo/20151211_144…151211160230431154.png could save 1.1KiB (84% reduction).
Losslessly compressing http://www.ccb.com/cn/v3/upload/photo/20151211_144…151211160331307600.png could save 1KiB (84% reduction).
Losslessly compressing http://image3.ccb.com/cn/v3/upload/20151206_144936…160311111946099975.gif could save 1KiB (58% reduction).
Losslessly compressing http://image4.ccb.com/cn/v3/upload/20151210_144973…160312150335526449.gif could save 1KiB (64% reduction).
Losslessly compressing http://imageadv.ccb.com/dolphinfile/2016/05/6479_2_1464250098.jpg could save 923B (11% reduction).
Losslessly compressing http://image4.ccb.com/cn/home/finance/upload/20151…160104160139064828.png could save 918B (18% reduction).
Losslessly compressing http://imageadv.ccb.com/dolphinfile/2016/04/6195_2_1460961963.jpg could save 917B (15% reduction).
Losslessly compressing http://image4.ccb.com/cn/home/finance/upload/20151…160104160344930814.png could save 914B (18% reduction).
Losslessly compressing http://imageadv.ccb.com/dolphinfile/2016/03/6050_2.jpg could save 902B (16% reduction).
Losslessly compressing http://imageadv.ccb.com/dolphinfile/2016/04/6173_1_1460618719.png could save 888B (26% reduction).
Losslessly compressing http://www.ccb.com/cn/home/company/v3/images/img/2…160325152208865658.png could save 864B (71% reduction).
Losslessly compressing http://imageadv.ccb.com/dolphinfile/2016/03/5809_1.png could save 762B (13% reduction).
Losslessly compressing http://www.ccb.com/cn/home/company/v3/images/img/2…160325152228845858.png could save 755B (58% reduction).
Losslessly compressing http://www.ccb.com/cn/home/include//tb.png could save 515B (33% reduction).

priority - 24 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.ccb.com/cn/home/v3/js/index_scroll.js (10 minutes)
http://www.ccb.com/cn/js/data_collect.js (10 minutes)
http://www.ccb.com/cn/js/dataacquisition.header.ccb.js (10 minutes)
http://www.ccb.com/cn/v3/css/index.css (10 minutes)
http://www.ccb.com/cn/v3/css/public.css (10 minutes)
http://www.ccb.com/cn/v3/css/reset.css (10 minutes)
http://www.ccb.com/cn/v3/css/style.css (10 minutes)
http://www.ccb.com/cn/v3/css/vcc-css.css (10 minutes)
http://www.ccb.com/cn/v3/include/login/login.js (10 minutes)
http://www.ccb.com/cn/v3/include/mycom/mycom.js (10 minutes)
http://www.ccb.com/cn/v3/js/adv.js (10 minutes)
http://www.ccb.com/cn/v3/js/city_bank_data.js (10 minutes)
http://www.ccb.com/cn/v3/js/city_changer.js (10 minutes)
http://www.ccb.com/cn/v3/js/city_url_data.js (10 minutes)
http://www.ccb.com/cn/v3/js/comm.js (10 minutes)
http://www.ccb.com/cn/v3/js/header_box.js (10 minutes)
http://www.ccb.com/cn/v3/js/jquery-1.7.2.min.js (10 minutes)
http://www.ccb.com/cn/v3/js/jquery.Xslider.js (10 minutes)
http://www.ccb.com/cn/v3/js/jquery.cookie.js (10 minutes)
http://www.ccb.com/cn/v3/js/jquery.scroll.js (10 minutes)
http://www.ccb.com/cn/v3/js/koala.min.1.5.js (10 minutes)
http://www.ccb.com/cn/v3/js/main.js (10 minutes)
http://www.ccb.com/cn/v3/js/switch.js (10 minutes)
http://www.ccb.com/cn/v3/js/terminator2.2.min.js (10 minutes)
http://www.ccb.com/static/ccbcom/fund/output/bill/01001.js (10 minutes)
http://dcaa.ccb.com/images/zxc.gif?parm=%7C%40%7C%…0%7C%7C%40%7C%7C%40%7C (4 hours)
http://image4.ccb.com/cn/home/finance/upload/20151…160104160223698278.png (4 hours)
http://image4.ccb.com/cn/home/life/upload/20151206…160325100618720146.jpg (4 hours)
http://imageadv.ccb.com/dolphinfile/2016/01/5727_1.jpg (4 hours)
http://imageadv.ccb.com/dolphinfile/2016/01/5728_1.jpg (4 hours)
http://imageadv.ccb.com/dolphinfile/2016/01/5729_5.jpg (4 hours)
http://imageadv.ccb.com/dolphinfile/2016/01/5855_2.jpg (4 hours)
http://imageadv.ccb.com/dolphinfile/2016/01/5857_3.jpg (4 hours)
http://imageadv.ccb.com/dolphinfile/2016/03/5809_1.png (4 hours)
http://imageadv.ccb.com/dolphinfile/2016/03/5858_1.png (4 hours)
http://imageadv.ccb.com/dolphinfile/2016/03/5859_1.jpg (4 hours)
http://imageadv.ccb.com/dolphinfile/2016/03/5860_2.jpg (4 hours)
http://imageadv.ccb.com/dolphinfile/2016/03/6050_2.jpg (4 hours)
http://imageadv.ccb.com/dolphinfile/2016/04/6101_3_1459482268.jpg (4 hours)
http://imageadv.ccb.com/dolphinfile/2016/04/6173_1_1460618719.png (4 hours)
http://imageadv.ccb.com/dolphinfile/2016/04/6195_2_1460961963.jpg (4 hours)
http://imageadv.ccb.com/dolphinfile/2016/04/6202_1_1461049682.jpg (4 hours)
http://imageadv.ccb.com/dolphinfile/2016/04/6293_2_1461912854.jpg (4 hours)
http://imageadv.ccb.com/dolphinfile/2016/05/6388_2_1463126615.jpg (4 hours)
http://imageadv.ccb.com/dolphinfile/2016/05/6430_2_1463560664.jpg (4 hours)
http://imageadv.ccb.com/dolphinfile/2016/05/6430_3_1463562391.jpg (4 hours)
http://imageadv.ccb.com/dolphinfile/2016/05/6479_2_1464250098.jpg (4 hours)
http://imageadv.ccb.com/dolphinfile/2016/06/6099_1_1465201847.jpg (4 hours)
http://imageadv.ccb.com/dolphinfile/2016/06/6536_1_1465202883.jpg (4 hours)

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://ccb.com/
http://ccb.com/cn/home/index.html
http://www.ccb.com/cn/home/indexv3.html

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

Your page has 18 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:

http://www.ccb.com/cn/v3/js/jquery-1.7.2.min.js
http://www.ccb.com/cn/v3/js/jquery.Xslider.js
http://www.ccb.com/cn/v3/js/jquery.scroll.js
http://www.ccb.com/cn/v3/js/jquery.cookie.js
http://www.ccb.com/cn/v3/js/main.js
http://www.ccb.com/cn/v3/js/koala.min.1.5.js
http://www.ccb.com/cn/v3/js/city_changer.js
http://www.ccb.com/cn/v3/js/comm.js
http://www.ccb.com/cn/v3/js/adv.js
http://www.ccb.com/cn/v3/js/header_box.js
http://www.ccb.com/cn/v3/js/switch.js
http://www.ccb.com/cn/js/dataacquisition.header.ccb.js
http://www.ccb.com/cn/home/v3/js/index_scroll.js
http://www.ccb.com/cn/v3/include/mycom/mycom.js
http://adv.ccb.com/advall?z=advccb&c=10119
http://www.ccb.com/cn/v3/include/login/login.js
http://adv.ccb.com/advshow?z=advccb&c=10108
http://adv.ccb.com/advshow?z=advccb&c=10109

Optimize CSS Delivery of the following:

http://www.ccb.com/cn/v3/css/reset.css
http://www.ccb.com/cn/v3/css/public.css
http://www.ccb.com/cn/v3/css/style.css
http://www.ccb.com/cn/v3/css/index.css
http://www.ccb.com/cn/v3/css/vcc-css.css

priority - 2 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 13.9KiB (25% reduction).

Minifying http://www.ccb.com/cn/v3/js/koala.min.1.5.js could save 2.8KiB (16% reduction) after compression.
Minifying http://www.ccb.com/cn/js/data_collect.js could save 1.4KiB (20% reduction) after compression.
Minifying http://www.ccb.com/cn/v3/js/comm.js could save 1.4KiB (22% reduction) after compression.
Minifying http://www.ccb.com/cn/home/v3/js/index_scroll.js could save 1.4KiB (66% reduction) after compression.
Minifying http://www.ccb.com/cn/v3/js/main.js could save 1.3KiB (55% reduction) after compression.
Minifying http://www.ccb.com/cn/v3/js/adv.js could save 1KiB (38% reduction) after compression.
Minifying http://www.ccb.com/cn/v3/js/terminator2.2.min.js could save 987B (14% reduction) after compression.
Minifying http://www.ccb.com/cn/v3/js/jquery.scroll.js could save 845B (56% reduction) after compression.
Minifying http://www.ccb.com/cn/v3/js/jquery.Xslider.js could save 807B (45% reduction) after compression.
Minifying http://www.ccb.com/cn/v3/js/city_changer.js could save 759B (37% reduction) after compression.
Minifying http://www.ccb.com/cn/v3/js/header_box.js could save 623B (28% reduction) after compression.
Minifying http://www.ccb.com/cn/v3/include/login/login.js could save 552B (23% reduction) after compression.

priority - 1 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 4.1KiB (73% reduction).

Compressing http://adv.ccb.com/advall?z=advccb&c=10119 could save 2.6KiB (74% reduction).
Compressing http://adv.ccb.com/advall?z=advccb&c=10101&op=1&ca…k10101&_=1465701939092 could save 1.6KiB (73% reduction).

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 3.7KiB (11% reduction).

Minifying http://www.ccb.com/cn/home/indexv3.html could save 3.7KiB (11% 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 1.5KiB (21% reduction).

Minifying http://www.ccb.com/cn/v3/css/index.css could save 991B (17% reduction) after compression.
Minifying http://www.ccb.com/cn/v3/css/reset.css could save 537B (39% reduction) after compression.

ccb.com Desktop Resources

Total Resources204
Number of Hosts8
Static Resources184
JavaScript Resources32
CSS Resources5

ccb.com Desktop Resource Breakdown

ccb.com mobile page speed rank

Last tested: 2017-04-28


Mobile Speed Bad
53/100

ccb.com Mobile Speed Test Quick Summary


priority - 44 Optimize images

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

Optimize the following images to reduce their size by 433.6KiB (67% reduction).

Compressing http://ccb.com/cn/group/v3/images/group_service/20151209124543671775.jpg could save 67.7KiB (74% reduction).
Compressing http://ccb.com/cn/group/v3/images/group_service/20151209122527253114.jpg could save 65.4KiB (79% reduction).
Compressing http://ccb.com/cn/group/v3/images/group_service/20151209123017642166.jpg could save 59.9KiB (75% reduction).
Compressing http://imageadv.ccb.com/dolphinfile/2016/03/6048_2.jpg could save 44.3KiB (39% reduction).
Compressing http://ccb.com/cn/group/v3/images/group_service/20151209123619002541.jpg could save 42.3KiB (74% reduction).
Compressing http://ccb.com/cn/group/v3/images/group_service/20151209123350425267.jpg could save 40.8KiB (72% reduction).
Compressing http://ccb.com/cn/group/v3/images/group_service/20151209121647444455.jpg could save 33.4KiB (76% reduction).
Compressing http://ccb.com/cn/group/v3/images/group_service/20151209122718741552.jpg could save 31.1KiB (72% reduction).
Compressing http://imageadv.ccb.com/dolphinfile/2016/03/6048_4.jpg could save 22.6KiB (92% reduction).
Compressing http://image3.ccb.com/cn/v3/images/btn/go_top_bg.png could save 6.6KiB (50% reduction).
Compressing http://ccb.com/cn/group/v3/images/zpxx.jpg could save 3.3KiB (56% reduction).
Compressing http://ccb.com/cn/home/company/v3/images/img/20150…151201084052927594.png could save 3.2KiB (56% reduction).
Compressing http://ccb.com/cn/v3/images/grjt.png could save 2.7KiB (94% reduction).
Compressing http://ccb.com/cn/group/v3/images/jhbkhb.jpg could save 1.8KiB (42% reduction).
Compressing http://ccb.com/cn/group/v3/images/dtjj.jpg could save 1.7KiB (41% reduction).
Compressing http://ccb.com/cn/group/v3/images/xwtp.jpg could save 1.7KiB (41% reduction).
Compressing http://ccb.com/cn/group/v3/images/zxgg.jpg could save 1.6KiB (41% reduction).
Compressing http://ccb.com/cn/group/v3/images/mtjc.jpg could save 1.6KiB (41% reduction).
Compressing http://ccb.com/cn/home/v3/images/copy_right_img.gif could save 1.2KiB (48% reduction).
Compressing http://ccb.com/cn/home/v3/images/footer_links_img.gif could save 697B (16% reduction).

priority - 24 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 14 blocking script resources and 6 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://ccb.com/cn/v3/js/jquery-1.7.2.min.js
http://ccb.com/cn/v3/js/jquery.Xslider.js
http://ccb.com/cn/v3/js/jquery.scroll.js
http://ccb.com/cn/v3/js/jquery.cookie.js
http://ccb.com/cn/v3/js/main.js
http://ccb.com/cn/v3/js/koala.min.1.5.js
http://ccb.com/cn/v3/js/city_changer.js
http://ccb.com/cn/v3/js/comm.js
http://ccb.com/cn/v3/js/adv.js
http://ccb.com/cn/v3/js/header_box.js
http://ccb.com/cn/v3/js/switch.js
http://www.ccb.com/cn/js/dataacquisition.header.ccb.js
http://adv.ccb.com/advall?z=advccb&c=10901
http://www.ccb.com/cn/js/data_collect.js

Optimize CSS Delivery of the following:

http://ccb.com/cn/v3/css/reset.css
http://ccb.com/cn/v3/css/public.css
http://ccb.com/cn/v3/css/style.css
http://ccb.com/cn/v3/css/index.css
http://ccb.com/cn/v3/css/vcc-css.css
http://ccb.com/cn/group/v3/css/group_style.css

priority - 19 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://ccb.com/cn/group/v3/css/group_style.css (10 minutes)
http://ccb.com/cn/v3/css/index.css (10 minutes)
http://ccb.com/cn/v3/css/public.css (10 minutes)
http://ccb.com/cn/v3/css/reset.css (10 minutes)
http://ccb.com/cn/v3/css/style.css (10 minutes)
http://ccb.com/cn/v3/css/vcc-css.css (10 minutes)
http://ccb.com/cn/v3/js/adv.js (10 minutes)
http://ccb.com/cn/v3/js/city_changer.js (10 minutes)
http://ccb.com/cn/v3/js/city_url_data.js (10 minutes)
http://ccb.com/cn/v3/js/comm.js (10 minutes)
http://ccb.com/cn/v3/js/header_box.js (10 minutes)
http://ccb.com/cn/v3/js/jquery-1.7.2.min.js (10 minutes)
http://ccb.com/cn/v3/js/jquery.Xslider.js (10 minutes)
http://ccb.com/cn/v3/js/jquery.cookie.js (10 minutes)
http://ccb.com/cn/v3/js/jquery.scroll.js (10 minutes)
http://ccb.com/cn/v3/js/koala.min.1.5.js (10 minutes)
http://ccb.com/cn/v3/js/main.js (10 minutes)
http://ccb.com/cn/v3/js/switch.js (10 minutes)
http://group.ccb.com/cn/v3/js/terminator2.2.min.js (10 minutes)
http://www.ccb.com/cn/js/data_collect.js (10 minutes)
http://www.ccb.com/cn/js/dataacquisition.header.ccb.js (10 minutes)
http://www.ccb.com/cn/v3/js/city_bank_data.js (10 minutes)
http://dcaa.ccb.com/images/zxc.gif?parm=%7C%40%7C%…0%7C%7C%40%7C%7C%40%7C (4 hours)
http://imageadv.ccb.com/dolphinfile/2016/03/6048_2.jpg (4 hours)
http://imageadv.ccb.com/dolphinfile/2016/03/6048_4.jpg (4 hours)

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 60% of the final above-the-fold content could be rendered with the full HTML response.

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 12.4KiB (23% reduction).

Minifying http://ccb.com/cn/v3/js/koala.min.1.5.js could save 2.8KiB (16% reduction) after compression.
Minifying http://www.ccb.com/cn/js/data_collect.js could save 1.9KiB (25% reduction) after compression.
Minifying http://ccb.com/cn/v3/js/comm.js could save 1.4KiB (22% reduction) after compression.
Minifying http://ccb.com/cn/v3/js/main.js could save 1.3KiB (55% reduction) after compression.
Minifying http://ccb.com/cn/v3/js/adv.js could save 1,018B (25% reduction) after compression.
Minifying http://group.ccb.com/cn/v3/js/terminator2.2.min.js could save 987B (14% reduction) after compression.
Minifying http://ccb.com/cn/v3/js/jquery.scroll.js could save 845B (56% reduction) after compression.
Minifying http://ccb.com/cn/v3/js/jquery.Xslider.js could save 807B (45% reduction) after compression.
Minifying http://ccb.com/cn/v3/js/city_changer.js could save 760B (37% reduction) after compression.
Minifying http://ccb.com/cn/v3/js/header_box.js could save 623B (28% 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 2.6KiB (15% reduction).

Minifying http://ccb.com/cn/v3/css/public.css could save 1.1KiB (11% reduction) after compression.
Minifying http://ccb.com/cn/v3/css/index.css could save 991B (17% reduction) after compression.
Minifying http://ccb.com/cn/v3/css/reset.css could save 537B (39% reduction) after compression.

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 986B (17% reduction).

Minifying http://ccb.com/cn/group/index.html could save 986B (17% reduction) after compression.

ccb.com Mobile Resources

Total Resources51
Number of Hosts8
Static Resources46
JavaScript Resources17
CSS Resources6

ccb.com Mobile Resource Breakdown

ccb.com mobile page usability

Last tested: 2017-04-28


Mobile Usability Bad
64/100

ccb.com Mobile Usability Test Quick Summary


priority - 30 Use legible font sizes

The following text on your page renders in a way that may be difficult for some of your visitors to read. Use legible font sizes to provide a better user experience.

The following text fragments have a small font size. Increase the font size to make them more legible.

集团网站 renders only 6 pixels tall (16 CSS pixels).

访问CCB.COM renders only 5 pixels tall (14 CSS pixels).

首页 renders only 7 pixels tall (18 CSS pixels).

分支机构及子公司 and 3 others render only 7 pixels tall (18 CSS pixels).

存款|贷款|投资 and 7 others render only 6 pixels tall (15 CSS pixels).

中德住房储蓄银行有限责任公司 and 9 others render only 5 pixels tall (14 CSS pixels).

and 53 others render only 6 pixels tall (15 CSS pixels).

内地公司和业务 and 53 others render only 6 pixels tall (15 CSS pixels).

建行报客户版 and 5 others render only 7 pixels tall (18 CSS pixels).
中国建设银行举办新加坡基础设施建设... and 5 others render only 5 pixels tall (12 CSS pixels).
2017-04-28 and 5 others render only 5 pixels tall (12 CSS pixels).
分支机构及子公司 and 3 others render only 6 pixels tall (15 CSS pixels).
企业社会责任 and 14 others render only 4 pixels tall (11 CSS pixels).
友情链接 and 2 others render only 5 pixels tall (14 CSS pixels).
ENGLISH and 1 others render only 5 pixels tall (14 CSS pixels).
/ renders only 5 pixels tall (12 CSS pixels).
总行地址:中国北京西城区金融大街25号 and 5 others render only 5 pixels tall (14 CSS pixels).

priority - 15 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 <a>•人身保险</a> and 53 others are close to other tap targets.

The tap target <a>•人身保险</a> and 53 others are close to other tap targets.

The tap target <a href="/cn/ccbtoday/n…v3/news_1.html">动态聚焦</a> and 5 others are close to other tap targets.
The tap target <a href="/cn/ccbtoday/n…493368190.html">中国建设银行品牌价值提升</a> and 7 others are close to other tap targets.
The tap target <a href="http://group.c…overnance.html">公司治理</a> and 10 others are close to other tap targets.
The tap target <a href="http://fjt.ccb.com">繁体</a> and 1 others are close to other tap targets.

priority - 10 Configure the viewport

Your page does not have a viewport specified. This causes mobile devices to render your page as it would appear on a desktop browser, scaling it down to fit on a mobile screen. Configure a viewport to allow your page to render properly on all devices.

Configure a viewport for this page.

priority - 3 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 1,020 CSS pixels wide, but the viewport is only 980 CSS pixels wide. The following elements fall outside the viewport:

The element <div class="Announcement_li_title">诚聘英才</div> falls outside the viewport.
The element <li>校园招聘</li> falls outside the viewport.
The element <li>社会招聘</li> falls outside the viewport.
The element <li>定向招聘</li> falls outside the viewport.
The element <li>实习生招聘</li> falls outside the viewport.

ccb.com similar domains

Similar domains:
www.ccb.com
www.ccb.net
www.ccb.org
www.ccb.info
www.ccb.biz
www.ccb.us
www.ccb.mobi
www.cb.com
www.ccb.com
www.xcb.com
www.cxcb.com
www.xccb.com
www.dcb.com
www.cdcb.com
www.dccb.com
www.fcb.com
www.cfcb.com
www.fccb.com
www.vcb.com
www.cvcb.com
www.vccb.com
www.cxb.com
www.ccxb.com
www.cdb.com
www.ccdb.com
www.cfb.com
www.ccfb.com
www.cvb.com
www.ccvb.com
www.cc.com
www.ccv.com
www.ccbv.com
www.ccg.com
www.ccbg.com
www.ccgb.com
www.cch.com
www.ccbh.com
www.cchb.com
www.ccn.com
www.ccbn.com
www.ccnb.com
www.ccb.con

ccb.com 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.


ccb.com 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.