Lighthouse Mobile

· 0 checks — Mobile Lighthouse audit -- Performance, Accessibility, Best Practices, and SEO category breakdown.

SCORE

GRADE

FIX

REVIEW

PASS

INFO

Detailed Report

Audit breakdown by category with detailed findings.

Performance

Insights

Remove large, duplicate JavaScript modules from bundles to reduce unnecessary bytes consumed by network activity.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Polyfills and transforms enable older browsers to use new JavaScript features. However, many aren't necessary for modern browsers. Consider modifying your JavaScript build process to not transpile Baseline features, unless you know you must support older browsers. Learn why most sites can deploy ES6+ code without transpiling

Why this matters

Performance issues directly impact user engagement and conversion rates.

3rd party code can significantly impact load performance. Reduce and defer loading of 3rd party code to prioritize your page's content.

Why this matters

Performance issues directly impact user engagement and conversion rates.

A long cache lifetime can speed up repeat visits to your page. Learn more about caching.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Request	Cache TTL	Transfer Size
v.icbc.com.cn/userfiles/adresources/1189513826535186432.jpg	600.0 s	196.5 KiB
v.icbc.com.cn/userfiles/adresources/1085226922634326016.jpg	600.0 s	136.3 KiB
media.icbc.com.cn/wzaapp/dist/aria.js?appid=394d12a0466be56a6816f85755194841	0.0 ms	117.1 KiB
v.icbc.com.cn/userfiles/adresources/958291336740757504.jpg	600.0 s	125.3 KiB
v.icbc.com.cn/userfiles/adresources/1075345117529436160.jpg	600.0 s	122.9 KiB
m.icbc.com.cn/resource/lib/sugoio/sugoio-latest.min.js	600.0 s	121.1 KiB
v.icbc.com.cn/userfiles/adresources/929053116492640256.jpg	600.0 s	96.5 KiB
v.icbc.com.cn/userfiles/adresources/696822344273657856.jpg	600.0 s	96.3 KiB
v.icbc.com.cn/userfiles/Resources/WAP/touch/IMG_0993.PNG	600.0 s	93.6 KiB
icbc.com.cn/resource/lib/jquery/jquery-3.6.0.min.js	600.0 s	88.1 KiB
v.icbc.com.cn/userfiles/Resources/WAP/yjfw/yjfwrk639_160.jpg	600.0 s	49.2 KiB
v.icbc.com.cn/userfiles/resources/wap/touch/2023/btn_khtszn.jpg	600.0 s	39.2 KiB
icbc.com.cn/resource/js/icbchit.js	600.0 s	35.4 KiB
v.icbc.com.cn/userfiles/Resources/WAP/touch/2024/gongxiaozhi.jpg	600.0 s	34.6 KiB
mywap2.icbc.com.cn/ICBCWAPBank/ebdpui/icbc_core.js	14400.0 s	44.1 KiB
m.icbc.com.cn/resource/lib/jquery/jquery-3.6.0.min.js	600.0 s	31.2 KiB
v.icbc.com.cn/userfiles/resources/icbc/shouye/logo_cunkuanbaoxian.png	600.0 s	30.1 KiB
v.icbc.com.cn/userfiles/resources/icbc/shouye/logo_oldman_10067.png	600.0 s	30.1 KiB
icbc.com.cn/oaasresource/js/gray.js	300.0 s	27.8 KiB
v.icbc.com.cn/userfiles/resources/wap/touch/2023/jicun250160.jpg	600.0 s	28.1 KiB
v.icbc.com.cn/userfiles/Resources/WAP/touch/2023/bnshzr20230906.jpg	600.0 s	26.7 KiB
m.icbc.com.cn/Portal_Resources/Common/AdRes/swiper.min.js	600.0 s	25.1 KiB
icbc.com.cn/Portal_Resources/Common/AdRes/jquery_cycle2_min.js	600.0 s	22.4 KiB
v.icbc.com.cn/userfiles/Resources/WAP/touch/2022/xsfwblzn.jpg	600.0 s	22.0 KiB
v.icbc.com.cn/userfiles/Resources/WAP/touch/2022/czcjzh.jpg	600.0 s	19.9 KiB
m.icbc.com.cn/Portal_Resources/Common/jquery/jquery-ui-1.9.2.autocomplete.js	600.0 s	19.9 KiB
v.icbc.com.cn/userfiles/resources/wap/touch/2024/simu_01.jpg	600.0 s	19.7 KiB
v.icbc.com.cn/userfiles/Resources/WAP/touch/2021/cglxgl.jpg	600.0 s	19.6 KiB
v.icbc.com.cn/userfiles/resources/icbc/shoujizhuanti/2024/sjlicai250160a.jpg	600.0 s	19.4 KiB
v.icbc.com.cn/userfiles/resources/wap/touch/2024/simu_02.jpg	600.0 s	18.6 KiB
v.icbc.com.cn/userfiles/resources/icbc/shoujizhuanti/2024/sjlicai250160b.jpg	600.0 s	17.9 KiB
v.icbc.com.cn/userfiles/resources/wap/touch/2023/gold250160.jpg	600.0 s	17.9 KiB
v.icbc.com.cn/userfiles/resources/wap/touch/2023/ycysp.jpg	600.0 s	16.9 KiB
v.icbc.com.cn/userfiles/Resources/WAP/touch/images/2015/img_02.jpg	600.0 s	15.0 KiB
v.icbc.com.cn/userfiles/Resources/WAP/touch/2021/jqwhmm.jpg	600.0 s	14.4 KiB
v.icbc.com.cn/userfiles/resources/icbc/shoujizhuanti/2024/jjk.jpg	600.0 s	14.0 KiB
icbc.com.cn/resource/lib/jquery/jquery-migrate.min.js	600.0 s	13.8 KiB
v.icbc.com.cn/userfiles/Resources/WAP/touch/2021/grgh.jpg	600.0 s	12.9 KiB
v.icbc.com.cn/userfiles/Resources/WAP/touch/2018/wangluojinrong_H.png	600.0 s	11.9 KiB
m.icbc.com.cn/resource/js/icbchit.js	600.0 s	11.4 KiB
v.icbc.com.cn/userfiles/Resources/WAP/touch/2021/gysh.jpg	600.0 s	10.2 KiB
v.icbc.com.cn/userfiles/Resources/WAP/touch/2021/grjh.jpg	600.0 s	9.9 KiB
m.icbc.com.cn/oaasresource/js/gray.js	300.0 s	8.9 KiB
icbc.com.cn/Portal_Resources/Common/AdRes/jquery.easing.1.3.js	600.0 s	8.6 KiB
/userfiles/Resources/WAP/touch/2016/信用卡频道_H.png	600.0 s	8.3 KiB
/userfiles/Resources/WAP/touch/2016/个人金融频道_H.png	600.0 s	7.9 KiB
/userfiles/Resources/WAP/touch/images/2020/kjfw_qiyeshouj...	600.0 s	7.6 KiB
/userfiles/Resources/WAP/touch/2016/理财频道_H.png	600.0 s	7.4 KiB
v.icbc.com.cn/userfiles/resources/icbc/shoujizhuanti/2024/logo0620.jpg	600.0 s	7.2 KiB
icbc.com.cn/resource/lib/dayjs/dayjs.min.js	600.0 s	7.1 KiB
/userfiles/Resources/WAP/touch/2017/章程协议.png	600.0 s	6.9 KiB
/userfiles/Resources/WAP/touch/2016/基金频道_H.png	600.0 s	6.8 KiB
/icbc_adjs/678765504948371456.js?Ad_Top=0&Ad_Left=0&Ad_Ch...	600.0 s	6.7 KiB
icbc.com.cn/resource/js/userIdentity.js	600.0 s	6.6 KiB
v.icbc.com.cn/userfiles/Resources/WAP/touch/2019/6.png	600.0 s	6.6 KiB
v.icbc.com.cn/userfiles/Resources/WAP/touch/images/2020/kjfw_zhongyaogonggao.png	600.0 s	6.0 KiB
/userfiles/Resources/WAP/touch/2016/理财产品.png	600.0 s	5.8 KiB
v.icbc.com.cn/userfiles/Resources/WAP/ywzt/1.png	600.0 s	5.7 KiB
m.icbc.com.cn/resource/lib/jquery/jquery-migrate.min.js	600.0 s	5.6 KiB
v.icbc.com.cn/userfiles/resources/wap/xiaochengxu/ywdyyqh20250428.png	600.0 s	5.2 KiB
v.icbc.com.cn/userfiles/Resources/WAP/touch/images/2015/img_04.jpg	600.0 s	5.2 KiB
m.icbc.com.cn/Portal_Resources/Touch/js/jquery.slotslider.min.js	600.0 s	5.1 KiB
/userfiles/Resources/WAP/touch/2016/存贷利率.png	600.0 s	5.0 KiB
/userfiles/Resources/WAP/touch/2016/账户商品频道_H.png	600.0 s	5.0 KiB
v.icbc.com.cn/userfiles/Resources/WAP/touch/images/2015/img_421.jpg	600.0 s	4.9 KiB
v.icbc.com.cn/userfiles/Resources/WAP/touch/2022/wza.png	600.0 s	4.8 KiB
m.icbc.com.cn/Portal_Resources/Common/config.js?v=1	600.0 s	4.6 KiB
v.icbc.com.cn/userfiles/Resources/WAP/touch/2022/kjlct.png	600.0 s	4.6 KiB
v.icbc.com.cn/userfiles/Resources/WAP/touch/2019/2.png	600.0 s	4.6 KiB
v.icbc.com.cn/userfiles/Resources/WAP/touch/2022/bn_gongtongying.png	600.0 s	4.5 KiB
v.icbc.com.cn/userfiles/Resources/WAP/touch/images/2015/img_09.jpg	600.0 s	4.4 KiB
/userfiles/Resources/WAP/touch/2016/贵金属行情.png	600.0 s	4.3 KiB
v.icbc.com.cn/userfiles/Resources/WAP/touch/2022/ywzx.png	600.0 s	4.3 KiB
/userfiles/Resources/WAP/touch/2016/外汇行情.png	600.0 s	4.2 KiB
icbc.com.cn/Portal_Resources/Common/AdRes/jquery.timers-1.1.2.js	600.0 s	4.2 KiB
m.icbc.com.cn/Portal_Resources/Touch/images/bkTop.gif	600.0 s	4.0 KiB
v.icbc.com.cn/userfiles/resources/wap/touch/2024/simu_h.jpg	600.0 s	4.0 KiB
m.icbc.com.cn/resource/lib/dayjs/dayjs.min.js	600.0 s	3.8 KiB
v.icbc.com.cn/userfiles/Resources/WAP/touch/2019/1.png	600.0 s	3.8 KiB
/userfiles/Resources/WAP/touch/2016/债券行情.png	600.0 s	3.6 KiB
m.icbc.com.cn/Portal_Resources/Common/ICBCADByZoneUtil.js	600.0 s	3.6 KiB
/userfiles/Resources/WAP/touch/2016/理财试算.png	600.0 s	3.6 KiB
m.icbc.com.cn/Portal_Resources/Common/AdCss/swiper.min.css	600.0 s	3.3 KiB
/userfiles/Resources/WAP/touch/2016/基金行情.png	600.0 s	3.1 KiB
v.icbc.com.cn/userfiles/Resources/WAP/touch/2016/7x24_H.png	600.0 s	2.9 KiB
www.icbc.com.cn/ICBC/html/touch/css/layout_sy.css	3600.0 s	3.3 KiB
v.icbc.com.cn/userfiles/Resources/WAP/touch/2022/yhhd.png	600.0 s	2.8 KiB
m.icbc.com.cn/mpage/js/icbc_public_wap.js	300.0 s	2.7 KiB
v.icbc.com.cn/userfiles/Resources/WAP/xehj/images/2018/index_icon3.png	600.0 s	2.7 KiB
m.icbc.com.cn/Portal_Resources/Touch/css/Header.css	600.0 s	2.6 KiB
m.icbc.com.cn/Portal_Resources/js/util/utils.js	600.0 s	2.3 KiB
m.icbc.com.cn/Portal_Resources/Robot/Ask/jquery.ui.core.css	600.0 s	2.2 KiB
www.icbc.com.cn/ICBC/html/ehangjia/js/main.js	3600.0 s	2.5 KiB
m.icbc.com.cn/Portal_Resources/Common/AdCss/imgScroll_MobileAD.css	600.0 s	2.1 KiB
m.icbc.com.cn/Portal_Resources/Robot/Ask/autocompletewap.js	600.0 s	2.0 KiB
m.icbc.com.cn/Portal_Resources/Touch/images/sousjg_06.jpg	600.0 s	1.9 KiB
m.icbc.com.cn/Portal_Resources/Common/AdCss/TouchHScroll_layout.css	600.0 s	1.7 KiB
m.icbc.com.cn/SiteCollectionDocuments/ICBC/Resources/WAP/wapcss/style.css	3600.0 s	1.8 KiB
v.icbc.com.cn/userfiles/Resources/WAP/touch/card/images/2015/row.jpg	600.0 s	1.6 KiB
m.icbc.com.cn/Portal_Resources/Touch/images/sousjg_04.jpg	600.0 s	1.5 KiB
m.icbc.com.cn/ICBC_ADJS/ICBCActiveMaintainList.js	600.0 s	1.4 KiB
v.icbc.com.cn/userfiles/Resources/WAP/touch/2016/%E7%A9%BA%E7%99%BD%E5%9B%BE.png	600.0 s	1.3 KiB
m.icbc.com.cn/resource/img/control/loading.gif	600.0 s	1.3 KiB
v.icbc.com.cn/userfiles/Resources/WAP/touch/2016/dot_on.png	600.0 s	1.2 KiB
v.icbc.com.cn/userfiles/Resources/WAP/touch/2016/dot_def.png	600.0 s	1.2 KiB

Layout shifts occur when elements move absent any user interaction. Investigate the causes of layout shifts, such as elements being added, removed, or their fonts changing as the page loads.

Why this matters

Performance issues directly impact user engagement and conversion rates.

headings: [map[key:node label:Element subItemsHeading:map[key:extra] valueType:node] map[granularity:0.001 key:score label:Layout shift score subItemsHeading:map[key:cause valueType:text] valueType:numeric]]

items: [map[node:map[type:text value:Total] score:0.33121] map[node:map[boundingRect:map[bottom:726 height:409 left:0 right:412 top:317 width:412] lhId:page-1-DIV nodeLabel:快捷服务在线预约取号解决您的排队困扰 •轻松查余额、查明细、查开户行 •信用卡还款进度提醒焕新上线个人手机银行企业手机银行客户端下载业务… path:1,HTML,1,BODY,1,DIV,14,DIV selector:body > div#WapMain > div.Box snippet:<div data-collecting-aname="快捷服务功能区" class="Box divContent_ONE icbc_EBEFEF1"> type:node] score:0.217197 subItems:map[items:[map[cause:Unsized image element extra:map[boundingRect:map[bottom:435 height:50 left:62 right:112 top:385 width:50] lhId:page-7-IMG nodeLabel:中国工商银行工行服务小程序 path:1,HTML,1,BODY,1,DIV,14,DIV,0,DIV,1,DIV,0,DIV,0,UL,0,LI,0,A,0,IMG selector:ul#igfv7 > li#iiif8 > a.text2sy1 > img snippet:<img alt="中国工商银行工行服务小程序" src="//v.icbc.com.cn/userfiles/resources/wap/xiaochengxu/ywdyyqh20250428.png" border="0" openurlopenmode="now"> type:node]]] type:subitems]] map[node:map[boundingRect:map[bottom:726 height:409 left:0 right:412 top:317 width:412] lhId:page-1-DIV nodeLabel:快捷服务在线预约取号解决您的排队困扰 •轻松查余额、查明细、查开户行 •信用卡还款进度提醒焕新上线个人手机银行企业手机银行客户端下载业务… path:1,HTML,1,BODY,1,DIV,14,DIV selector:body > div#WapMain > div.Box snippet:<div data-collecting-aname="快捷服务功能区" class="Box divContent_ONE icbc_EBEFEF1"> type:node] score:0.114013 subItems:map[items:[map[cause:Unsized image element extra:map[boundingRect:map[bottom:435 height:50 left:62 right:112 top:385 width:50] lhId:page-7-IMG nodeLabel:中国工商银行工行服务小程序 path:1,HTML,1,BODY,1,DIV,14,DIV,0,DIV,1,DIV,0,DIV,0,UL,0,LI,0,A,0,IMG selector:ul#igfv7 > li#iiif8 > a.text2sy1 > img snippet:<img alt="中国工商银行工行服务小程序" src="//v.icbc.com.cn/userfiles/resources/wap/xiaochengxu/ywdyyqh20250428.png" border="0" openurlopenmode="now"> type:node]]] type:subitems]]]

Each subpart has specific improvement strategies. Ideally, most of the LCP time should be spent on loading the resources, not within delays.

Why this matters

Performance issues directly impact user engagement and conversion rates.

headings: [map[key:label label:Subpart valueType:text] map[key:duration label:Duration valueType:ms]]

items: [map[duration:600.841 label:Time to first byte subpart:timeToFirstByte] map[duration:3841.254 label:Resource load delay subpart:resourceLoadDelay] map[duration:257.135 label:Resource load duration subpart:resourceLoadDuration] map[duration:18.667 label:Element render delay subpart:elementRenderDelay]]

lhId: page-0-IMG

nodeLabel: 客户服务小程序

path: 1,HTML,1,BODY,1,DIV,10,DIV,0,DIV,1,DIV,0,DIV,0,DIV,0,UL,0,LI,0,A,0,IMG

selector: ul#J-Touch-9a7d2181497f97b924348faadf6c4ce3 > li > a > img

snippet: <img class="" src="//v.icbc.com.cn/userfiles/adresources/1085226922634326016.jpg" data-index="0" alt="客户服务小程序" width="639"" height="308"" style="width: 412px; height: 198px;">

Optimize LCP by making the LCP image discoverable from the HTML immediately, and avoiding lazy-loading

Why this matters

Performance issues directly impact user engagement and conversion rates.

lhId: page-0-IMG

nodeLabel: 客户服务小程序

path: 1,HTML,1,BODY,1,DIV,10,DIV,0,DIV,1,DIV,0,DIV,0,DIV,0,UL,0,LI,0,A,0,IMG

selector: ul#J-Touch-9a7d2181497f97b924348faadf6c4ce3 > li > a > img

snippet: <img class="" src="//v.icbc.com.cn/userfiles/adresources/1085226922634326016.jpg" data-index="0" alt="客户服务小程序" width="639"" height="308"" style="width: 412px; height: 198px;">

HTTP/2 and HTTP/3 offer many benefits over HTTP/1.1, such as multiplexing. Learn more about using modern HTTP.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Protocol
icbc.com.cn/	http/1.1
icbc.com.cn/resource/lib/jquery/jquery-3.6.0.min.js	http/1.1
icbc.com.cn/oaasresource/js/gray.js	http/1.1
icbc.com.cn/resource/js/userIdentity.js	http/1.1
icbc.com.cn/resource/js/icbchit.js	http/1.1
icbc.com.cn/resource/lib/jquery/jquery-migrate.min.js	http/1.1
icbc.com.cn/resource/lib/dayjs/dayjs.min.js	http/1.1
icbc.com.cn/Portal_Resources/Common/AdRes/jquery.easing.1.3.js	http/1.1
icbc.com.cn/Portal_Resources/Common/AdRes/jquery.timers-1.1.2.js	http/1.1
icbc.com.cn/Portal_Resources/Common/AdRes/jquery_cycle2_min.js	http/1.1
m.icbc.com.cn/	http/1.1
m.icbc.com.cn/Portal_Resources/js/util/utils.js	http/1.1
m.icbc.com.cn/resource/lib/jquery/jquery-3.6.0.min.js	http/1.1
m.icbc.com.cn/Portal_Resources/Common/config.js?v=1	http/1.1
m.icbc.com.cn/oaasresource/js/gray.js	http/1.1
m.icbc.com.cn/mpage/js/icbc_public_wap.js	http/1.1
m.icbc.com.cn/resource/js/icbchit.js	http/1.1
m.icbc.com.cn/resource/lib/jquery/jquery-migrate.min.js	http/1.1
m.icbc.com.cn/resource/lib/dayjs/dayjs.min.js	http/1.1
m.icbc.com.cn/ICBC_ADJS/ICBCActiveMaintainList.js	http/1.1
m.icbc.com.cn/Portal_Resources/Common/ICBCADByZoneUtil.js	http/1.1
m.icbc.com.cn/Portal_Resources/Common/AdCss/swiper.min.css	http/1.1
m.icbc.com.cn/Portal_Resources/Common/AdRes/swiper.min.js	http/1.1
m.icbc.com.cn/SiteCollectionDocuments/ICBC/Resources/WAP/wapcss/style.css	http/1.1
m.icbc.com.cn/Portal_Resources/Common/AdCss/imgScroll_MobileAD.css	http/1.1
m.icbc.com.cn/Portal_Resources/Common/AdCss/TouchHScroll_layout.css	http/1.1
m.icbc.com.cn/Portal_Resources/Touch/js/jquery.slotslider.min.js	http/1.1
v.icbc.com.cn/userfiles/resources/wap/xiaochengxu/ywdyyqh20250428.png	http/1.1
v.icbc.com.cn/userfiles/Resources/WAP/touch/2019/1.png	http/1.1
/userfiles/Resources/WAP/touch/images/2020/kjfw_qiyeshouj...	http/1.1
v.icbc.com.cn/userfiles/Resources/WAP/touch/2019/2.png	http/1.1
v.icbc.com.cn/userfiles/Resources/WAP/touch/2022/ywzx.png	http/1.1
v.icbc.com.cn/userfiles/Resources/WAP/touch/2022/wza.png	http/1.1
v.icbc.com.cn/userfiles/resources/icbc/shoujizhuanti/2024/logo0620.jpg	http/1.1
v.icbc.com.cn/userfiles/Resources/WAP/touch/2022/kjlct.png	http/1.1
v.icbc.com.cn/userfiles/Resources/WAP/touch/2022/bn_gongtongying.png	http/1.1
v.icbc.com.cn/userfiles/Resources/WAP/touch/2022/yhhd.png	http/1.1
v.icbc.com.cn/userfiles/Resources/WAP/ywzt/1.png	http/1.1
v.icbc.com.cn/userfiles/Resources/WAP/touch/images/2020/kjfw_zhongyaogonggao.png	http/1.1
v.icbc.com.cn/userfiles/Resources/WAP/touch/2019/6.png	http/1.1
/userfiles/Resources/WAP/touch/2016/贵金属行情.png	http/1.1
/userfiles/Resources/WAP/touch/2016/外汇行情.png	http/1.1
/userfiles/Resources/WAP/touch/2016/存贷利率.png	http/1.1
v.icbc.com.cn/userfiles/Resources/WAP/touch/2016/dot_on.png	http/1.1
v.icbc.com.cn/userfiles/Resources/WAP/touch/2016/dot_def.png	http/1.1
/userfiles/Resources/WAP/touch/2016/理财产品.png	http/1.1
/userfiles/Resources/WAP/touch/2016/基金行情.png	http/1.1
/userfiles/Resources/WAP/touch/2016/理财试算.png	http/1.1
/userfiles/Resources/WAP/touch/2016/债券行情.png	http/1.1
/userfiles/Resources/WAP/touch/2017/章程协议.png	http/1.1
v.icbc.com.cn/userfiles/Resources/WAP/touch/2016/%E7%A9%BA%E7%99%BD%E5%9B%BE.png	http/1.1
/userfiles/Resources/WAP/touch/2016/理财频道_H.png	http/1.1
/userfiles/Resources/WAP/touch/2016/账户商品频道_H.png	http/1.1
/userfiles/Resources/WAP/touch/2016/基金频道_H.png	http/1.1
v.icbc.com.cn/userfiles/resources/wap/touch/2024/simu_h.jpg	http/1.1
v.icbc.com.cn/userfiles/resources/wap/touch/2024/simu_01.jpg	http/1.1
v.icbc.com.cn/userfiles/resources/wap/touch/2024/simu_02.jpg	http/1.1
v.icbc.com.cn/userfiles/Resources/WAP/touch/2021/grgh.jpg	http/1.1
v.icbc.com.cn/userfiles/Resources/WAP/touch/2021/grjh.jpg	http/1.1
v.icbc.com.cn/userfiles/Resources/WAP/touch/2021/gysh.jpg	http/1.1
v.icbc.com.cn/userfiles/Resources/WAP/touch/2021/jqwhmm.jpg	http/1.1
v.icbc.com.cn/userfiles/Resources/WAP/touch/2018/wangluojinrong_H.png	http/1.1
/userfiles/Resources/WAP/touch/2016/信用卡频道_H.png	http/1.1
/userfiles/Resources/WAP/touch/2016/个人金融频道_H.png	http/1.1
v.icbc.com.cn/userfiles/Resources/WAP/touch/2021/cglxgl.jpg	http/1.1
v.icbc.com.cn/userfiles/Resources/WAP/touch/2022/xsfwblzn.jpg	http/1.1
v.icbc.com.cn/userfiles/Resources/WAP/touch/2022/czcjzh.jpg	http/1.1
v.icbc.com.cn/userfiles/Resources/WAP/touch/2023/bnshzr20230906.jpg	http/1.1
v.icbc.com.cn/userfiles/resources/wap/touch/2023/ycysp.jpg	http/1.1
v.icbc.com.cn/userfiles/resources/icbc/shoujizhuanti/2024/jjk.jpg	http/1.1
v.icbc.com.cn/userfiles/Resources/WAP/touch/2016/7x24_H.png	http/1.1
v.icbc.com.cn/userfiles/Resources/WAP/touch/2024/gongxiaozhi.jpg	http/1.1
m.icbc.com.cn/Portal_Resources/Robot/Ask/jquery.ui.core.css	http/1.1
m.icbc.com.cn/Portal_Resources/Common/jquery/jquery-ui-1.9.2.autocomplete.js	http/1.1
m.icbc.com.cn/Portal_Resources/Robot/Ask/autocompletewap.js	http/1.1
v.icbc.com.cn/userfiles/Resources/WAP/touch/images/2015/img_421.jpg	http/1.1
v.icbc.com.cn/userfiles/resources/wap/touch/2023/btn_khtszn.jpg	http/1.1
v.icbc.com.cn/userfiles/Resources/WAP/touch/IMG_0993.PNG	http/1.1
m.icbc.com.cn/oaasresource/js/1229744113520333444.json	http/1.1
m.icbc.com.cn/oaasresource/js/1229744113520333555.json	http/1.1
m.icbc.com.cn/oaasresource/js/1229744113520333666.json	http/1.1
m.icbc.com.cn/resource/lib/sugoio/sugoio-latest.min.js	http/1.1
m.icbc.com.cn/channelattr/1438058313303867399_preserve2.html	http/1.1
m.icbc.com.cn/Portal_Resources/Touch/css/Header.css	http/1.1
m.icbc.com.cn/Portal_Resources/Touch/js/touchjs.js	http/1.1
/ChannelExproperty/fa4234e3-aafd-4d06-8f58-185c04294256_I...	http/1.1
v.icbc.com.cn/userfiles/Resources/WAP/touch/images/2015/img_02.jpg	http/1.1
v.icbc.com.cn/userfiles/Resources/WAP/touch/images/2015/img_04.jpg	http/1.1
m.icbc.com.cn/Portal_Resources/Touch/images/sousjg_04.jpg	http/1.1
m.icbc.com.cn/Portal_Resources/Touch/images/sousjg_06.jpg	http/1.1
v.icbc.com.cn/userfiles/Resources/WAP/touch/images/2015/img_09.jpg	http/1.1
m.icbc.com.cn/HtmlPatch/WAP/xehj/shouyegundong.htm	http/1.1
v.icbc.com.cn/userfiles/Resources/WAP/xehj/images/2018/index_icon3.png	http/1.1
m.icbc.com.cn/HtmlPatch/WAP/shouye/licai.htm	http/1.1
v.icbc.com.cn/userfiles/resources/icbc/shoujizhuanti/2024/sjlicai250160a.jpg	http/1.1
v.icbc.com.cn/userfiles/resources/icbc/shoujizhuanti/2024/sjlicai250160b.jpg	http/1.1
m.icbc.com.cn/HtmlPatch/WAP/shouye/guijinshu.htm	http/1.1
v.icbc.com.cn/userfiles/resources/wap/touch/2023/gold250160.jpg	http/1.1
v.icbc.com.cn/userfiles/resources/wap/touch/2023/jicun250160.jpg	http/1.1
m.icbc.com.cn/HtmlPatch/WAP/shouye/jijin.htm	http/1.1
m.icbc.com.cn/HtmlPatch/WAP/shouye/tonglan.htm	http/1.1
v.icbc.com.cn/userfiles/Resources/WAP/yjfw/yjfwrk639_160.jpg	http/1.1
m.icbc.com.cn/channelattr/1438058313303867399_preserve10.html	http/1.1
v.icbc.com.cn/userfiles/resources/icbc/shouye/logo_cunkuanbaoxian.png	http/1.1
v.icbc.com.cn/userfiles/resources/icbc/shouye/logo_oldman_10067.png	http/1.1
m.icbc.com.cn/Portal_Resources/Touch/images/bkTop.gif	http/1.1
/icbc_adjs/678765504948371456.js?Ad_Top=0&Ad_Left=0&Ad_Ch...	http/1.1
m.icbc.com.cn/resource/img/control/loading.gif	http/1.1
v.icbc.com.cn/userfiles/adresources/1085226922634326016.jpg	http/1.1
v.icbc.com.cn/userfiles/adresources/1189513826535186432.jpg	http/1.1
v.icbc.com.cn/userfiles/adresources/929053116492640256.jpg	http/1.1
v.icbc.com.cn/userfiles/adresources/1075345117529436160.jpg	http/1.1
v.icbc.com.cn/userfiles/adresources/958291336740757504.jpg	http/1.1
v.icbc.com.cn/userfiles/adresources/696822344273657856.jpg	http/1.1
m.icbc.com.cn/Portal_Resources/Touch/images/startico.gif	http/1.1
v.icbc.com.cn/userfiles/Resources/WAP/touch/card/images/2015/row.jpg	http/1.1

Avoid chaining critical requests by reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load.

Why this matters

Performance issues directly impact user engagement and conversion rates.

description: [preconnect](https://developer.chrome.com/docs/lighthouse/performance/uses-rel-preconnect/) hints help the browser establish a connection earlier in the page load, saving time when the first request for that origin is made. The following are the origins that the page preconnected to.

title: Preconnected origins

value: no origins were preconnected

description: Add [preconnect](https://developer.chrome.com/docs/lighthouse/performance/uses-rel-preconnect/) hints to your most important origins, but try to use no more than 4.

title: Preconnect candidates

Requests are blocking the page's initial render, which may delay LCP. Deferring or inlining can move these network requests out of the critical path.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Transfer Size	Duration
mywap2.icbc.com.cn/ICBCWAPBank/ebdpui/icbc_core.js	44.1 KiB	1.9 s
m.icbc.com.cn/ICBC_ADJS/ICBCActiveMaintainList.js	1.4 KiB	256 ms
m.icbc.com.cn/resource/lib/dayjs/dayjs.min.js	3.8 KiB	407 ms
m.icbc.com.cn/oaasresource/js/gray.js	8.9 KiB	709 ms
m.icbc.com.cn/mpage/js/icbc_public_wap.js	2.7 KiB	256 ms
m.icbc.com.cn/resource/lib/jquery/jquery-migrate.min.js	5.6 KiB	407 ms
www.icbc.com.cn/ICBC/html/touch/css/layout_sy.css	3.3 KiB	976 ms
m.icbc.com.cn/Portal_Resources/Touch/js/jquery.slotslider.min.js	5.1 KiB	407 ms
m.icbc.com.cn/Portal_Resources/Common/AdRes/swiper.min.js	25.1 KiB	709 ms
m.icbc.com.cn/Portal_Resources/Common/ICBCADByZoneUtil.js	3.6 KiB	407 ms
m.icbc.com.cn/resource/lib/jquery/jquery-3.6.0.min.js	31.2 KiB	1.6 s
m.icbc.com.cn/Portal_Resources/Common/config.js?v=1	4.6 KiB	407 ms
m.icbc.com.cn/resource/js/icbchit.js	11.4 KiB	709 ms
m.icbc.com.cn/Portal_Resources/js/util/utils.js	2.3 KiB	558 ms
m.icbc.com.cn/Portal_Resources/Common/AdCss/TouchHScroll_layout.css	1.7 KiB	558 ms
m.icbc.com.cn/Portal_Resources/Common/AdCss/imgScroll_MobileAD.css	2.1 KiB	558 ms
m.icbc.com.cn/SiteCollectionDocuments/ICBC/Resources/WAP/wapcss/style.css	1.8 KiB	558 ms
m.icbc.com.cn/Portal_Resources/Common/AdCss/swiper.min.css	3.3 KiB	256 ms

Reducing the download time of images can improve the perceived load time of the page and LCP. Learn more about optimizing image size

Why this matters

Performance issues directly impact user engagement and conversion rates.

	URL	Resource Size	Est Savings
客户服务小程序 `ul#J-Touch-9a7d2181497f97b924348faadf6c4ce3 > li > a > img`	v.icbc.com.cn/userfiles/adresources/1085226922634326016.jpg	135.1 KiB	103.1 KiB
div.footer_bg > ul#iod3o5 > li#i8sll8 > img `div.footer_bg > ul#iod3o5 > li#i8sll8 > img`	v.icbc.com.cn/userfiles/Resources/WAP/touch/IMG_0993.PNG	92.5 KiB	91.2 KiB
div#webpartdivIDa500a43c-c6e6-7bc7-b42e-d51a23f0a7a6 > div.Box > div#icbc_gg > img `div#webpartdivIDa500a43c-c6e6-7bc7-b42e-d51a23f0a7a6 > div.Box > div#icbc_gg > img`	v.icbc.com.cn/userfiles/Resources/WAP/yjfw/yjfwrk639_160.jpg	48.0 KiB	31.4 KiB
搜索 `div#iee48k > div#ijzcif > div#i3lykh > img`	v.icbc.com.cn/userfiles/Resources/WAP/touch/2024/gongxiaozhi.jpg	33.5 KiB	31.1 KiB
div.divContent_ONE > div > li > img `div.divContent_ONE > div > li > img`	v.icbc.com.cn/userfiles/resources/icbc/shouye/logo_cunkuanbaoxian.png	29.0 KiB	27.9 KiB
div.divContent_ONE > div > li > img `div.divContent_ONE > div > li > img`	v.icbc.com.cn/userfiles/resources/icbc/shouye/logo_oldman_10067.png	29.0 KiB	27.9 KiB
div.Box > div#icbc_znwxv2 > a > img `div.Box > div#icbc_znwxv2 > a > img`	v.icbc.com.cn/userfiles/resources/wap/touch/2023/btn_khtszn.jpg	38.0 KiB	21.4 KiB
div > div > a.data-collecting-sign > img `div > div > a.data-collecting-sign > img`	v.icbc.com.cn/userfiles/resources/wap/touch/2023/jicun250160.jpg	26.9 KiB	20.4 KiB
社会责任 `div#ihcvn8 > div#i39h9n > a.data-collecting-sign > img`	v.icbc.com.cn/userfiles/Resources/WAP/touch/2023/bnshzr20230906.jpg	25.6 KiB	17.3 KiB
线上服务指南 `div#ihcvn8 > div#imv3wo > a.data-collecting-sign > img`	v.icbc.com.cn/userfiles/Resources/WAP/touch/2022/xsfwblzn.jpg	20.9 KiB	12.6 KiB
div#i94vwm > div#iiuiib > a.data-collecting-sign > img `div#i94vwm > div#iiuiib > a.data-collecting-sign > img`	v.icbc.com.cn/userfiles/resources/wap/touch/2024/simu_01.jpg	18.5 KiB	12.0 KiB
div > div > a.data-collecting-sign > img `div > div > a.data-collecting-sign > img`	v.icbc.com.cn/userfiles/resources/icbc/shoujizhuanti/2024/sjlicai250160a.jpg	18.2 KiB	11.7 KiB
div#ize8z5 > div#if4b5e > a.data-collecting-sign > img `div#ize8z5 > div#if4b5e > a.data-collecting-sign > img`	v.icbc.com.cn/userfiles/resources/wap/touch/2024/simu_02.jpg	17.5 KiB	11.0 KiB
logo `div#clientPage > div.icbchead > div#icbchead_logo_div > img.imlogo`	v.icbc.com.cn/userfiles/Resources/WAP/touch/images/2015/img_02.jpg	13.8 KiB	10.9 KiB
工银融e借 `div#ihcvn8 > div#i8tjiq > a.data-collecting-sign > img`	v.icbc.com.cn/userfiles/Resources/WAP/touch/2022/czcjzh.jpg	18.8 KiB	10.5 KiB
div > div > a.data-collecting-sign > img `div > div > a.data-collecting-sign > img`	v.icbc.com.cn/userfiles/resources/icbc/shoujizhuanti/2024/sjlicai250160b.jpg	16.8 KiB	10.3 KiB
div > div > a.data-collecting-sign > img `div > div > a.data-collecting-sign > img`	v.icbc.com.cn/userfiles/resources/wap/touch/2023/gold250160.jpg	16.8 KiB	10.3 KiB
出国留学攻略 `div#ihcvn8 > div#i3ep3g > a.data-collecting-sign > img`	v.icbc.com.cn/userfiles/Resources/WAP/touch/2021/cglxgl.jpg	18.5 KiB	10.1 KiB
远程音视频服务 `div#ihcvn8 > div#ii30zp > a.data-collecting-sign > img`	v.icbc.com.cn/userfiles/resources/wap/touch/2023/ycysp.jpg	15.8 KiB	7.5 KiB
网络金融频道 `div#slide_12_slot_over > div#slide_12_slot > a#A1v2 > img#il7tnt`	v.icbc.com.cn/userfiles/Resources/WAP/touch/2018/wangluojinrong_H.png	10.8 KiB	6.2 KiB
企业手机银行 `ul > li#ieldn > a.text2sy1 > img#ij92s`	/userfiles/Resources/WAP/touch/images/2020/kjfw_qiyeshouj...	6.5 KiB	5.7 KiB
人才招聘 `ul > li#irbpgw > a.text2sy1 > img#i9lnri`	v.icbc.com.cn/userfiles/resources/icbc/shoujizhuanti/2024/logo0620.jpg	6.1 KiB	5.5 KiB
个人外汇买卖 `div#iom7jp > div#idnkpd > a.data-collecting-sign > img`	v.icbc.com.cn/userfiles/Resources/WAP/touch/2021/jqwhmm.jpg	13.3 KiB	5.0 KiB
纪念币预定 `ul > li#iqipcn > a.text2sy1 > img#icinih`	v.icbc.com.cn/userfiles/Resources/WAP/touch/2019/6.png	5.5 KiB	4.9 KiB
广告-大学生服务特辑之申请借记卡 `div#ihcvn8 > div#in4c9x > a.data-collecting-sign > img`	v.icbc.com.cn/userfiles/resources/icbc/shoujizhuanti/2024/jjk.jpg	12.9 KiB	4.6 KiB
微信公众号 `ul > li#imkr2l > a.text2sy1 > img#iuuh9p`	v.icbc.com.cn/userfiles/Resources/WAP/ywzt/1.png	4.6 KiB	4.3 KiB

These insights are also available in the Chrome DevTools Performance Panel - record a trace to view more detailed information.

The maximum potential First Input Delay that your users could experience is the duration of the longest task. Learn more about the Maximum Potential First Input Delay metric.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Redirects introduce additional delays before the page can be loaded. Learn how to avoid page redirects.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 8.1 s

URL	Time Spent
icbc.com.cn/	8.1 s
m.icbc.com.cn/	0.0 ms

These are the largest layout shifts observed on the page. Each table item represents a single layout shift, and shows the element that shifted the most. Below each item are possible root causes that led to the layout shift. Some of these layout shifts may not be included in the CLS metric value due to windowing. Learn how to improve CLS

Why this matters

Performance issues directly impact user engagement and conversion rates.

Element	Layout shift score
快捷服务在线预约取号解决您的排队困扰 •轻松查余额、查明细、查开户行 •信用卡还款进度提醒焕新上线个人手机银行企业手机银行客户端下载业务… `body > div#WapMain > div.Box`	0.217
快捷服务在线预约取号解决您的排队困扰 •轻松查余额、查明细、查开户行 •信用卡还款进度提醒焕新上线个人手机银行企业手机银行客户端下载业务… `body > div#WapMain > div.Box`	0.114

Time to Interactive is the amount of time it takes for the page to become fully interactive. Learn more about the Time to Interactive metric.

Why this matters

Performance issues directly impact user engagement and conversion rates.

TTI

Diagnostics

Consider reducing the time spent parsing, compiling, and executing JS. You may find delivering smaller JS payloads helps with this. Learn how to reduce Javascript execution time.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Total CPU Time	Script Evaluation	Script Parse
m.icbc.com.cn/	7.8 s	7.3 s	20 ms
m.icbc.com.cn/resource/lib/jquery/jquery-3.6.0.min.js	1.2 s	1.0 s	11 ms
Unattributable	662 ms	6.3 ms	0.0 ms
m.icbc.com.cn/resource/lib/sugoio/sugoio-latest.min.js	289 ms	211 ms	46 ms
media.icbc.com.cn/wzaapp/dist/aria.js?appid=394d12a0466be56a6816f85755194841	172 ms	124 ms	42 ms
/icbc_adjs/678765504948371456.js?Ad_Top=0&Ad_Left=0&Ad_Ch...	142 ms	122 ms	2.0 ms
m.icbc.com.cn/Portal_Resources/Touch/js/jquery.slotslider.min.js	66 ms	53 ms	1.1 ms
m.icbc.com.cn/Portal_Resources/Common/jquery/jquery-ui-1.9.2.autocomplete.js	52 ms	15 ms	11 ms

Consider reducing the time spent parsing, compiling and executing JS. You may find delivering smaller JS payloads helps with this. Learn how to minimize main-thread work

Why this matters

Performance issues directly impact user engagement and conversion rates.

Category	Time Spent
Script Evaluation	9.0 s
Other	813 ms
Style & Layout	331 ms
Script Parsing & Compilation	167 ms
Rendering	133 ms
Parse HTML & CSS	114 ms

Many navigations are performed by going back to a previous page, or forwards again. The back/forward cache (bfcache) can speed up these return navigations. Learn more about the bfcache

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failure reason	Failure type
The page has an unload handler in the main frame.	Actionable

Minifying JavaScript files can reduce payload sizes and script parse time. Learn how to minify JavaScript.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 0.0 ms 25.3 KiB

URL	Transfer Size	Est Savings
m.icbc.com.cn/Portal_Resources/Common/AdRes/swiper.min.js	24.1 KiB	11.7 KiB
m.icbc.com.cn/Portal_Resources/Common/jquery/jquery-ui-1.9.2.autocomplete.js	19.0 KiB	6.7 KiB
m.icbc.com.cn/resource/js/icbchit.js	10.5 KiB	3.6 KiB
m.icbc.com.cn/oaasresource/js/gray.js	7.7 KiB	3.3 KiB

Reduce unused JavaScript and defer loading scripts until they are required to decrease bytes consumed by network activity. Learn how to reduce unused JavaScript.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 0.0 ms 222.7 KiB

URL	Transfer Size	Est Savings
media.icbc.com.cn/wzaapp/dist/aria.js?appid=394d12a0466be56a6816f85755194841	116.3 KiB	84.2 KiB
m.icbc.com.cn/resource/lib/sugoio/sugoio-latest.min.js	119.6 KiB	73.9 KiB
mywap2.icbc.com.cn/ICBCWAPBank/ebdpui/icbc_core.js	42.8 KiB	41.5 KiB
m.icbc.com.cn/Portal_Resources/Common/AdRes/swiper.min.js	24.1 KiB	23.2 KiB

Large network payloads cost users real money and are highly correlated with long load times. Learn how to reduce payload sizes.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Transfer Size
icbc.com.cn/	510.0 KiB
v.icbc.com.cn/userfiles/adresources/1189513826535186432.jpg	196.5 KiB
v.icbc.com.cn/userfiles/adresources/1085226922634326016.jpg	136.3 KiB
v.icbc.com.cn/userfiles/adresources/958291336740757504.jpg	125.3 KiB
v.icbc.com.cn/userfiles/adresources/1075345117529436160.jpg	122.9 KiB
m.icbc.com.cn/resource/lib/sugoio/sugoio-latest.min.js	121.1 KiB
media.icbc.com.cn/wzaapp/dist/aria.js?appid=394d12a0466be56a6816f85755194841	117.1 KiB
v.icbc.com.cn/userfiles/adresources/929053116492640256.jpg	96.5 KiB
v.icbc.com.cn/userfiles/adresources/696822344273657856.jpg	96.3 KiB
v.icbc.com.cn/userfiles/Resources/WAP/touch/IMG_0993.PNG	93.6 KiB

Set an explicit width and height on image elements to reduce layout shifts and improve CLS. Learn how to set image dimensions

Why this matters

Performance issues directly impact user engagement and conversion rates.

	URL
div#webpartdivIDa500a43c-c6e6-7bc7-b42e-d51a23f0a7a6 > div.Box > div#icbc_gg > img `div#webpartdivIDa500a43c-c6e6-7bc7-b42e-d51a23f0a7a6 > div.Box > div#icbc_gg > img`	v.icbc.com.cn/userfiles/Resources/WAP/yjfw/yjfwrk639_160.jpg
div.Box > div#icbc_znwxv2 > a > img `div.Box > div#icbc_znwxv2 > a > img`	v.icbc.com.cn/userfiles/resources/wap/touch/2023/btn_khtszn.jpg
个人购汇 `div#iom7jp > div#i3ltzi > a.data-collecting-sign > img`	v.icbc.com.cn/userfiles/Resources/WAP/touch/2021/grgh.jpg
个人结汇 `div#iom7jp > div#idtk1v > a.data-collecting-sign > img`	v.icbc.com.cn/userfiles/Resources/WAP/touch/2021/grjh.jpg
工银速汇 `div#iom7jp > div#i137fn > a.data-collecting-sign > img`	v.icbc.com.cn/userfiles/Resources/WAP/touch/2021/gysh.jpg
个人外汇买卖 `div#iom7jp > div#idnkpd > a.data-collecting-sign > img`	v.icbc.com.cn/userfiles/Resources/WAP/touch/2021/jqwhmm.jpg
出国留学攻略 `div#ihcvn8 > div#i3ep3g > a.data-collecting-sign > img`	v.icbc.com.cn/userfiles/Resources/WAP/touch/2021/cglxgl.jpg
线上服务指南 `div#ihcvn8 > div#imv3wo > a.data-collecting-sign > img`	v.icbc.com.cn/userfiles/Resources/WAP/touch/2022/xsfwblzn.jpg
工银融e借 `div#ihcvn8 > div#i8tjiq > a.data-collecting-sign > img`	v.icbc.com.cn/userfiles/Resources/WAP/touch/2022/czcjzh.jpg
社会责任 `div#ihcvn8 > div#i39h9n > a.data-collecting-sign > img`	v.icbc.com.cn/userfiles/Resources/WAP/touch/2023/bnshzr20230906.jpg
远程音视频服务 `div#ihcvn8 > div#ii30zp > a.data-collecting-sign > img`	v.icbc.com.cn/userfiles/resources/wap/touch/2023/ycysp.jpg
广告-大学生服务特辑之申请借记卡 `div#ihcvn8 > div#in4c9x > a.data-collecting-sign > img`	v.icbc.com.cn/userfiles/resources/icbc/shoujizhuanti/2024/jjk.jpg
理财频道 `div#slide_02_slot_over > div#slide_02_slot > a#A1 > img#ixybhx`	/userfiles/Resources/WAP/touch/2016/理财频道_H.png
账户商品频道 `div#slide_02_slot_over > div#slide_02_slot > a#A2 > img#ic4x1n`	/userfiles/Resources/WAP/touch/2016/账户商品频道_H.png
基金频道 `div#slide_02_slot_over > div#slide_02_slot > a#A3v2 > img#ihvzx5`	/userfiles/Resources/WAP/touch/2016/基金频道_H.png
私募基金 `div#slide_02_slot_over > div#slide_02_slot > a#A3v2v2 > img#ihvzx5v2`	v.icbc.com.cn/userfiles/resources/wap/touch/2024/simu_h.jpg
网络金融频道 `div#slide_12_slot_over > div#slide_12_slot > a#A1v2 > img#il7tnt`	v.icbc.com.cn/userfiles/Resources/WAP/touch/2018/wangluojinrong_H.png
信用卡频道 `div#slide_12_slot_over > div#slide_12_slot > a#A2v2 > img#inub3x`	/userfiles/Resources/WAP/touch/2016/信用卡频道_H.png
个人金融频道 `div#slide_12_slot_over > div#slide_12_slot > a#A3v3 > img#iyxgms`	/userfiles/Resources/WAP/touch/2016/个人金融频道_H.png
企业手机银行 `ul > li#ieldn > a.text2sy1 > img#ij92s`	/userfiles/Resources/WAP/touch/images/2020/kjfw_qiyeshouj...
重要公告 `ul > li#i5m9vf > a.text2sy1 > img#idyw58`	v.icbc.com.cn/userfiles/Resources/WAP/touch/images/2020/kjfw_zhongyaogonggao.png
logo `div#clientPage > div.icbchead > div#icbchead_logo_div > img.imlogo`	v.icbc.com.cn/userfiles/Resources/WAP/touch/images/2015/img_02.jpg
贵金属行情 `ul#Jl5 > li#ickcjl > a.text2sy > img`	/userfiles/Resources/WAP/touch/2016/贵金属行情.png
外汇行情 `ul#Jl5 > li#ijgb8d > a.text2sy > img`	/userfiles/Resources/WAP/touch/2016/外汇行情.png
存贷利率 `ul#Jl5 > li#imvkuh > a.text2sy > img`	/userfiles/Resources/WAP/touch/2016/存贷利率.png
理财产品 `ul#Jl6 > li#ivymai > a.text2sy > img`	/userfiles/Resources/WAP/touch/2016/理财产品.png
基金行情 `ul#Jl6 > li#iqcdfl > a.text2sy > img`	/userfiles/Resources/WAP/touch/2016/基金行情.png
理财试算 `ul#Jl6 > li#ippsja > a.text2sy > img`	/userfiles/Resources/WAP/touch/2016/理财试算.png
债券行情 `ul#Jl7 > li#i5705z > a.text2sy > img`	/userfiles/Resources/WAP/touch/2016/债券行情.png
ul#Jl7 > li#isud0m > a.text2sy > img `ul#Jl7 > li#isud0m > a.text2sy > img`	/userfiles/Resources/WAP/touch/2017/章程协议.png
章程协议 `div#i5uebm > ul#Jl7 > li#iw8aik > img`	v.icbc.com.cn/userfiles/Resources/WAP/touch/2016/%E7%A9%BA%E7%99%BD%E5%9B%BE.png
搜索 `div#iee48k > div#ijzcif > div#i3lykh > img`	v.icbc.com.cn/userfiles/Resources/WAP/touch/2024/gongxiaozhi.jpg
div.divContent_ONE > div > li > img `div.divContent_ONE > div > li > img`	v.icbc.com.cn/userfiles/resources/icbc/shouye/logo_cunkuanbaoxian.png
div.divContent_ONE > div > li > img `div.divContent_ONE > div > li > img`	v.icbc.com.cn/userfiles/resources/icbc/shouye/logo_oldman_10067.png
中国工商银行工行服务小程序 `ul#igfv7 > li#iiif8 > a.text2sy1 > img`	v.icbc.com.cn/userfiles/resources/wap/xiaochengxu/ywdyyqh20250428.png
search `tbody > tr > td > img`	v.icbc.com.cn/userfiles/Resources/WAP/touch/images/2015/img_421.jpg
点击下载企业手机银行客户端 `ul > li#i3mlb > a.text2sy1 > img#irvh3`	v.icbc.com.cn/userfiles/Resources/WAP/touch/2019/1.png
客户端下载 `ul > li#i2y6d > a.text2sy1 > img#ipp12`	v.icbc.com.cn/userfiles/Resources/WAP/touch/2019/2.png
业务咨询 `ul > li#izv9o > a.text2sy1 > img#i2jyo`	v.icbc.com.cn/userfiles/Resources/WAP/touch/2022/ywzx.png
无障碍浏览 `div#i3127 > ul > li#iruox > img#iz20yw`	v.icbc.com.cn/userfiles/Resources/WAP/touch/2022/wza.png
人才招聘 `ul > li#irbpgw > a.text2sy1 > img#i9lnri`	v.icbc.com.cn/userfiles/resources/icbc/shoujizhuanti/2024/logo0620.jpg
跨境理财通 `ul > li#iifa9z > a.text2sy1 > img#itt1gt`	v.icbc.com.cn/userfiles/Resources/WAP/touch/2022/kjlct.png
工同赢 `ul > li#ipstbn > a.text2sy1 > img#iv1uf6`	v.icbc.com.cn/userfiles/Resources/WAP/touch/2022/bn_gongtongying.png
优惠活动 `ul > li#i89irw > a.text2sy1 > img#il63me`	v.icbc.com.cn/userfiles/Resources/WAP/touch/2022/yhhd.png
纪念币预定 `ul > li#iqipcn > a.text2sy1 > img#icinih`	v.icbc.com.cn/userfiles/Resources/WAP/touch/2019/6.png
div#i3qy3x > ul > li#ip4n7h > img `div#i3qy3x > ul > li#ip4n7h > img`	v.icbc.com.cn/userfiles/Resources/WAP/touch/2016/7x24_H.png
search `div#clientPage > div.icbchead > div > img#ctrlSearch`	v.icbc.com.cn/userfiles/Resources/WAP/touch/images/2015/img_04.jpg
微信公众号 `ul > li#imkr2l > a.text2sy1 > img#iuuh9p`	v.icbc.com.cn/userfiles/Resources/WAP/ywzt/1.png
div#headwap > div#icbchead_logo_div > a > img.imright `div#headwap > div#icbchead_logo_div > a > img.imright`	v.icbc.com.cn/userfiles/Resources/WAP/touch/images/2015/img_09.jpg
div#ivsii5 > ul#ifkbkd > li#i1lhpd > img `div#ivsii5 > ul#ifkbkd > li#i1lhpd > img`	v.icbc.com.cn/userfiles/Resources/WAP/touch/2016/dot_on.png
div#ivsii5 > ul#ifkbkd > li#iyft59 > img `div#ivsii5 > ul#ifkbkd > li#iyft59 > img`	v.icbc.com.cn/userfiles/Resources/WAP/touch/2016/dot_def.png
div#ivsii5 > ul#ifkbkd > li#i2atsr > img `div#ivsii5 > ul#ifkbkd > li#i2atsr > img`	v.icbc.com.cn/userfiles/Resources/WAP/touch/2016/dot_def.png
div#iu7ive > ul#irgbrj > li#iqelvw > img `div#iu7ive > ul#irgbrj > li#iqelvw > img`	v.icbc.com.cn/userfiles/Resources/WAP/touch/2016/dot_def.png
div#iu7ive > ul#irgbrj > li#iwg384 > img `div#iu7ive > ul#irgbrj > li#iwg384 > img`	v.icbc.com.cn/userfiles/Resources/WAP/touch/2016/dot_on.png
div#iu7ive > ul#irgbrj > li#i4db4f > img `div#iu7ive > ul#irgbrj > li#i4db4f > img`	v.icbc.com.cn/userfiles/Resources/WAP/touch/2016/dot_def.png
div#idt2av > ul#i66och > li#i35jkp > img `div#idt2av > ul#i66och > li#i35jkp > img`	v.icbc.com.cn/userfiles/Resources/WAP/touch/2016/dot_def.png
div#idt2av > ul#i66och > li#ihsivu > img `div#idt2av > ul#i66och > li#ihsivu > img`	v.icbc.com.cn/userfiles/Resources/WAP/touch/2016/dot_def.png
div#idt2av > ul#i66och > li#i7mgt9 > img `div#idt2av > ul#i66och > li#i7mgt9 > img`	v.icbc.com.cn/userfiles/Resources/WAP/touch/2016/dot_on.png
div#i2ora6 > ul#iq0ccl > li#i0jcco > img `div#i2ora6 > ul#iq0ccl > li#i0jcco > img`	v.icbc.com.cn/userfiles/Resources/WAP/touch/2016/dot_on.png
div#i2ora6 > ul#iq0ccl > li#ivbr96 > img `div#i2ora6 > ul#iq0ccl > li#ivbr96 > img`	v.icbc.com.cn/userfiles/Resources/WAP/touch/2016/dot_def.png
div#i2ora6 > ul#iq0ccl > li#ivodv6 > img `div#i2ora6 > ul#iq0ccl > li#ivodv6 > img`	v.icbc.com.cn/userfiles/Resources/WAP/touch/2016/dot_def.png
div#i2ora6 > ul#iq0ccl > li#iru8ol > img `div#i2ora6 > ul#iq0ccl > li#iru8ol > img`	v.icbc.com.cn/userfiles/Resources/WAP/touch/2016/dot_def.png
div#idp3qj > ul#imbp9v > li#ihwkbm > img `div#idp3qj > ul#imbp9v > li#ihwkbm > img`	v.icbc.com.cn/userfiles/Resources/WAP/touch/2016/dot_def.png
div#idp3qj > ul#imbp9v > li#i9z25u > img `div#idp3qj > ul#imbp9v > li#i9z25u > img`	v.icbc.com.cn/userfiles/Resources/WAP/touch/2016/dot_on.png
div#idp3qj > ul#imbp9v > li#iowope > img `div#idp3qj > ul#imbp9v > li#iowope > img`	v.icbc.com.cn/userfiles/Resources/WAP/touch/2016/dot_def.png
div#idp3qj > ul#imbp9v > li#itgkyc > img `div#idp3qj > ul#imbp9v > li#itgkyc > img`	v.icbc.com.cn/userfiles/Resources/WAP/touch/2016/dot_def.png
div#i7ccrl > ul#i2tqsl > li#iral1y > img `div#i7ccrl > ul#i2tqsl > li#iral1y > img`	v.icbc.com.cn/userfiles/Resources/WAP/touch/2016/dot_def.png
div#i7ccrl > ul#i2tqsl > li#i9mx6j > img `div#i7ccrl > ul#i2tqsl > li#i9mx6j > img`	v.icbc.com.cn/userfiles/Resources/WAP/touch/2016/dot_def.png
div#i7ccrl > ul#i2tqsl > li#idakn8 > img `div#i7ccrl > ul#i2tqsl > li#idakn8 > img`	v.icbc.com.cn/userfiles/Resources/WAP/touch/2016/dot_on.png
div#i7ccrl > ul#i2tqsl > li#iif30d > img `div#i7ccrl > ul#i2tqsl > li#iif30d > img`	v.icbc.com.cn/userfiles/Resources/WAP/touch/2016/dot_def.png
div#i7ccrlv2 > ul#i2tqslv2 > li#iral1yv2 > img `div#i7ccrlv2 > ul#i2tqslv2 > li#iral1yv2 > img`	v.icbc.com.cn/userfiles/Resources/WAP/touch/2016/dot_def.png
div#i7ccrlv2 > ul#i2tqslv2 > li#i9mx6jv2 > img `div#i7ccrlv2 > ul#i2tqslv2 > li#i9mx6jv2 > img`	v.icbc.com.cn/userfiles/Resources/WAP/touch/2016/dot_def.png
div#i7ccrlv2 > ul#i2tqslv2 > li#idakn8v2 > img `div#i7ccrlv2 > ul#i2tqslv2 > li#idakn8v2 > img`	v.icbc.com.cn/userfiles/Resources/WAP/touch/2016/dot_def.png
div#i7ccrlv2 > ul#i2tqslv2 > li#iif30dv2 > img `div#i7ccrlv2 > ul#i2tqslv2 > li#iif30dv2 > img`	v.icbc.com.cn/userfiles/Resources/WAP/touch/2016/dot_on.png

More information about the performance of your application. These numbers don't directly affect the Performance score.

●Document request latency

●Optimize DOM size

●Font display

●Forced reflow

●Optimize viewport for mobile

●Minify CSS

●Reduce unused CSS

●Avoid long main-thread tasks 11 long tasks found

●Network Requests

●Network Round Trip Times 260 ms

●Server Backend Latencies 250 ms

●Tasks

●Diagnostics

●Metrics

●Screenshot Thumbnails

●Final Screenshot

●Script Treemap Data

●Resources Summary

●Initial server response time was short Root document took 200 ms

○INP breakdown

○User Timing marks and measures

○Avoid non-composited animations

Accessibility

These checks highlight opportunities to improve the accessibility of your web app. Automatic detection can only detect a subset of issues and does not guarantee the accessibility of your web app, so manual testing is also encouraged.

ARIA

ARIA roles must have valid values in order to perform their intended accessibility functions. Learn more about valid ARIA roles.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
链接，无障碍模式读屏软件服务通道。 `body > a#ariaTipText`

Assistive technologies, like screen readers, can't interpret ARIA attributes with invalid names. Learn more about valid ARIA attributes.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
body `body`

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Contrast

Low-contrast text is difficult or impossible for many users to read. Learn how to provide sufficient color contrast.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
服务热线 95588　\|　隐私保密声明打开无障碍　\|　电脑版 `div#webpartdivID33d40ffe-ae42-0e36-5fd0-d49b3e9ddc10 > div.divContent_ONE > div > span.STYLE71`

These are opportunities to improve the legibility of your content.

Internationalization and localization

If a page doesn't specify a `lang` attribute, a screen reader assumes that the page is in the default language that the user chose when setting up the screen reader. If the page isn't actually in the default language, then the screen reader might not announce the page's text correctly. Learn more about the `lang` attribute.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
html `html`

These are opportunities to improve the interpretation of your content by users in different locales.

Names and labels

Informative elements should aim for short, descriptive alternate text. Decorative elements can be ignored with an empty alt attribute. Learn more about the `alt` attribute.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
body > a#ariaTipText > img `body > a#ariaTipText > img`
div#headwap > div#icbchead_logo_div > a > img.imright `div#headwap > div#icbchead_logo_div > a > img.imright`
div#ivsii5 > ul#ifkbkd > li#i1lhpd > img `div#ivsii5 > ul#ifkbkd > li#i1lhpd > img`
div#ivsii5 > ul#ifkbkd > li#iyft59 > img `div#ivsii5 > ul#ifkbkd > li#iyft59 > img`
div#ivsii5 > ul#ifkbkd > li#i2atsr > img `div#ivsii5 > ul#ifkbkd > li#i2atsr > img`
div#iu7ive > ul#irgbrj > li#iqelvw > img `div#iu7ive > ul#irgbrj > li#iqelvw > img`
div#iu7ive > ul#irgbrj > li#iwg384 > img `div#iu7ive > ul#irgbrj > li#iwg384 > img`
div#iu7ive > ul#irgbrj > li#i4db4f > img `div#iu7ive > ul#irgbrj > li#i4db4f > img`
ul#Jl7 > li#isud0m > a.text2sy > img `ul#Jl7 > li#isud0m > a.text2sy > img`
div#idt2av > ul#i66och > li#i35jkp > img `div#idt2av > ul#i66och > li#i35jkp > img`
div#idt2av > ul#i66och > li#ihsivu > img `div#idt2av > ul#i66och > li#ihsivu > img`
div#idt2av > ul#i66och > li#i7mgt9 > img `div#idt2av > ul#i66och > li#i7mgt9 > img`
div > div > a.data-collecting-sign > img `div > div > a.data-collecting-sign > img`
div > div > a.data-collecting-sign > img `div > div > a.data-collecting-sign > img`
div#i2ora6 > ul#iq0ccl > li#i0jcco > img `div#i2ora6 > ul#iq0ccl > li#i0jcco > img`
div#i2ora6 > ul#iq0ccl > li#ivbr96 > img `div#i2ora6 > ul#iq0ccl > li#ivbr96 > img`
div#i2ora6 > ul#iq0ccl > li#ivodv6 > img `div#i2ora6 > ul#iq0ccl > li#ivodv6 > img`
div#i2ora6 > ul#iq0ccl > li#iru8ol > img `div#i2ora6 > ul#iq0ccl > li#iru8ol > img`
div > div > a.data-collecting-sign > img `div > div > a.data-collecting-sign > img`
div > div > a.data-collecting-sign > img `div > div > a.data-collecting-sign > img`
div#idp3qj > ul#imbp9v > li#ihwkbm > img `div#idp3qj > ul#imbp9v > li#ihwkbm > img`
div#idp3qj > ul#imbp9v > li#i9z25u > img `div#idp3qj > ul#imbp9v > li#i9z25u > img`
div#idp3qj > ul#imbp9v > li#iowope > img `div#idp3qj > ul#imbp9v > li#iowope > img`
div#idp3qj > ul#imbp9v > li#itgkyc > img `div#idp3qj > ul#imbp9v > li#itgkyc > img`
div#i7ccrl > ul#i2tqsl > li#iral1y > img `div#i7ccrl > ul#i2tqsl > li#iral1y > img`
div#i7ccrl > ul#i2tqsl > li#i9mx6j > img `div#i7ccrl > ul#i2tqsl > li#i9mx6j > img`
div#i7ccrl > ul#i2tqsl > li#idakn8 > img `div#i7ccrl > ul#i2tqsl > li#idakn8 > img`
div#i7ccrl > ul#i2tqsl > li#iif30d > img `div#i7ccrl > ul#i2tqsl > li#iif30d > img`
div#i94vwm > div#iiuiib > a.data-collecting-sign > img `div#i94vwm > div#iiuiib > a.data-collecting-sign > img`
div#ize8z5 > div#if4b5e > a.data-collecting-sign > img `div#ize8z5 > div#if4b5e > a.data-collecting-sign > img`
div#i7ccrlv2 > ul#i2tqslv2 > li#iral1yv2 > img `div#i7ccrlv2 > ul#i2tqslv2 > li#iral1yv2 > img`
div#i7ccrlv2 > ul#i2tqslv2 > li#i9mx6jv2 > img `div#i7ccrlv2 > ul#i2tqslv2 > li#i9mx6jv2 > img`
div#i7ccrlv2 > ul#i2tqslv2 > li#idakn8v2 > img `div#i7ccrlv2 > ul#i2tqslv2 > li#idakn8v2 > img`
div#i7ccrlv2 > ul#i2tqslv2 > li#iif30dv2 > img `div#i7ccrlv2 > ul#i2tqslv2 > li#iif30dv2 > img`
div#webpartdivIDa500a43c-c6e6-7bc7-b42e-d51a23f0a7a6 > div.Box > div#icbc_gg > img `div#webpartdivIDa500a43c-c6e6-7bc7-b42e-d51a23f0a7a6 > div.Box > div#icbc_gg > img`
div#i3qy3x > ul > li#ip4n7h > img `div#i3qy3x > ul > li#ip4n7h > img`
div.Box > div#icbc_znwxv2 > a > img `div.Box > div#icbc_znwxv2 > a > img`
table#8e5be58a6c53e60409b7c603117390d3 > tr > td > img `table#8e5be58a6c53e60409b7c603117390d3 > tr > td > img`
table#8e5be58a6c53e60409b7c603117390d3 > tr > td > img `table#8e5be58a6c53e60409b7c603117390d3 > tr > td > img`
table#8e5be58a6c53e60409b7c603117390d3 > tr > td > img `table#8e5be58a6c53e60409b7c603117390d3 > tr > td > img`
table#927dbccc6f5c5971fa682de9edc9cfd2 > tr > td > img `table#927dbccc6f5c5971fa682de9edc9cfd2 > tr > td > img`
table#927dbccc6f5c5971fa682de9edc9cfd2 > tr > td > img `table#927dbccc6f5c5971fa682de9edc9cfd2 > tr > td > img`
table#927dbccc6f5c5971fa682de9edc9cfd2 > tr > td > img `table#927dbccc6f5c5971fa682de9edc9cfd2 > tr > td > img`
table#2a17dd9e35edb529a6db775d8eae84c4 > tr > td > img `table#2a17dd9e35edb529a6db775d8eae84c4 > tr > td > img`
table#2a17dd9e35edb529a6db775d8eae84c4 > tr > td > img `table#2a17dd9e35edb529a6db775d8eae84c4 > tr > td > img`
table#2a17dd9e35edb529a6db775d8eae84c4 > tr > td > img `table#2a17dd9e35edb529a6db775d8eae84c4 > tr > td > img`
table#b4c3a224189ce306bb130fefa767ffae > tr > td > img `table#b4c3a224189ce306bb130fefa767ffae > tr > td > img`
table#b4c3a224189ce306bb130fefa767ffae > tr > td > img `table#b4c3a224189ce306bb130fefa767ffae > tr > td > img`
table#b4c3a224189ce306bb130fefa767ffae > tr > td > img `table#b4c3a224189ce306bb130fefa767ffae > tr > td > img`
div.divContent_ONE > div > li > img `div.divContent_ONE > div > li > img`
div.divContent_ONE > div > li > img `div.divContent_ONE > div > li > img`
div.footer_bg > ul#iod3o5 > li#i8sll8 > img `div.footer_bg > ul#iod3o5 > li#i8sll8 > img`

Labels ensure that form controls are announced properly by assistive technologies, like screen readers. Learn more about form element labels.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
tbody > tr > td > input#txtRobotQuestion `tbody > tr > td > input#txtRobotQuestion`

Link text (and alternate text for images, when used as links) that is discernible, unique, and focusable improves the navigation experience for screen reader users. Learn how to make links accessible.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div#webpartdivIDc02e386d-2639-7a5f-8f9d-2fa952cb3a3e > div#headwap > div#icbchead_logo_div > a `div#webpartdivIDc02e386d-2639-7a5f-8f9d-2fa952cb3a3e > div#headwap > div#icbchead_logo_div > a`
div#i5uebm > ul#Jl7 > li#isud0m > a.text2sy `div#i5uebm > ul#Jl7 > li#isud0m > a.text2sy`
li > div > div > a.data-collecting-sign `li > div > div > a.data-collecting-sign`
li > div > div > a.data-collecting-sign `li > div > div > a.data-collecting-sign`
li > div > div > a.data-collecting-sign `li > div > div > a.data-collecting-sign`
li > div > div > a.data-collecting-sign `li > div > div > a.data-collecting-sign`
li#ilrbgg > div#i94vwm > div#iiuiib > a.data-collecting-sign `li#ilrbgg > div#i94vwm > div#iiuiib > a.data-collecting-sign`
li#i6wuel > div#ize8z5 > div#if4b5e > a.data-collecting-sign `li#i6wuel > div#ize8z5 > div#if4b5e > a.data-collecting-sign`
div#WapMain > div.Box > div#icbc_znwxv2 > a `div#WapMain > div.Box > div#icbc_znwxv2 > a`

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Tables and lists

Screen readers require list items (`<li>`) to be contained within a parent `<ul>`, `<ol>` or `<menu>` to be announced properly. Learn more about proper list structure.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div#webpartdivID33d40ffe-ae42-0e36-5fd0-d49b3e9ddc10 > div.divContent_ONE > div > li `div#webpartdivID33d40ffe-ae42-0e36-5fd0-d49b3e9ddc10 > div.divContent_ONE > div > li`
div#webpartdivID33d40ffe-ae42-0e36-5fd0-d49b3e9ddc10 > div.divContent_ONE > div > li `div#webpartdivID33d40ffe-ae42-0e36-5fd0-d49b3e9ddc10 > div.divContent_ONE > div > li`

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Best practices

Touch targets with sufficient size and spacing help users who may have difficulty targeting small controls to activate the targets. Learn more about touch targets.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
精选理财 `li > div > div > a.data-collecting-sign`
更多精选点击拥有 `li > div > div > a.data-collecting-sign`
稳健持有 `li > div > div > a.data-collecting-sign`
财富增长稳健保障 `li > div > div > a.data-collecting-sign`

One main landmark helps screen reader users navigate a web page. Learn more about landmarks.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
html `html`

These items highlight common accessibility best practices.

○Interactive controls are keyboard focusable

○Interactive elements indicate their purpose and state

○The page has a logical tab order

○Visual order on the page follows DOM order

○User focus is not accidentally trapped in a region

○The user's focus is directed to new content added to the page

○HTML5 landmark elements are used to improve navigation

○Offscreen content is hidden from assistive technology

○Custom controls have associated labels

○Custom controls have ARIA roles

●`[aria-*]` attributes match their roles

●`[aria-hidden="true"]` is not present on the document `<body>`

●`[role]`s have all required `[aria-*]` attributes

●`[aria-*]` attributes have valid values

●`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.

●ARIA attributes are used as specified for the element's role

●Elements use only permitted ARIA attributes

●Document has a `<title>` element

●Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).

●Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.

●Heading elements appear in a sequentially-descending order

●Deprecated ARIA roles were not used

●All heading elements contain content.

●Image elements do not have `[alt]` attributes that are redundant text.

●Identical links have the same purpose.

○`[accesskey]` values are unique

○`button`, `link`, and `menuitem` elements have accessible names

○Elements with `role="dialog"` or `role="alertdialog"` have accessible names.

○`[aria-hidden="true"]` elements do not contain focusable descendents

○ARIA input fields have accessible names

○ARIA `meter` elements have accessible names

○ARIA `progressbar` elements have accessible names

○Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.

○`[role]`s are contained by their required parent element

○Elements with the `role=text` attribute do not have focusable descendents.

○ARIA toggle fields have accessible names

○ARIA `tooltip` elements have accessible names

○ARIA `treeitem` elements have accessible names

○Buttons have an accessible name

○The page contains a heading, skip link, or landmark region

○`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.

○Definition list items are wrapped in `<dl>` elements

○ARIA IDs are unique

○No form fields have multiple labels

○`<frame>` or `<iframe>` elements have a title

○`<html>` element has a valid value for its `[lang]` attribute

○`<html>` element has an `[xml:lang]` attribute with the same base language as the `[lang]` attribute.

○Input buttons have discernible text.

○`<input type="image">` elements have `[alt]` text

○Links are distinguishable without relying on color.

○The document does not use `<meta http-equiv="refresh">`

○`<object>` elements have alternate text

○Select elements have associated label elements.

○Skip links are focusable.

○No element has a `[tabindex]` value greater than 0

○`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.

○`[lang]` attributes have a valid value

○`<video>` elements contain a `<track>` element with `[kind="captions"]`

○Tables have different content in the summary attribute and `<caption>`.

○Uses ARIA roles only on compatible elements

○Elements with visible text labels have matching accessible names.

○Tables use `<caption>` instead of cells with the `[colspan]` attribute to indicate a caption.

○`<td>` elements in a large `<table>` have one or more table headers.

Best Practices

User Experience

Image display dimensions should match natural aspect ratio. Learn more about image aspect ratio.

Why this matters

Performance issues directly impact user engagement and conversion rates.

	URL	Aspect Ratio (Displayed)	Aspect Ratio (Actual)
div > div > a.data-collecting-sign > img `div > div > a.data-collecting-sign > img`	v.icbc.com.cn/userfiles/resources/icbc/shoujizhuanti/2024/sjlicai250160a.jpg	167 x 100 (1.67)	250 x 160 (1.56)
div > div > a.data-collecting-sign > img `div > div > a.data-collecting-sign > img`	v.icbc.com.cn/userfiles/resources/icbc/shoujizhuanti/2024/sjlicai250160b.jpg	167 x 100 (1.67)	250 x 160 (1.56)
div > div > a.data-collecting-sign > img `div > div > a.data-collecting-sign > img`	v.icbc.com.cn/userfiles/resources/wap/touch/2023/gold250160.jpg	167 x 100 (1.67)	250 x 160 (1.56)
div > div > a.data-collecting-sign > img `div > div > a.data-collecting-sign > img`	v.icbc.com.cn/userfiles/resources/wap/touch/2023/jicun250160.jpg	167 x 100 (1.67)	250 x 160 (1.56)
div#i94vwm > div#iiuiib > a.data-collecting-sign > img `div#i94vwm > div#iiuiib > a.data-collecting-sign > img`	v.icbc.com.cn/userfiles/resources/wap/touch/2024/simu_01.jpg	167 x 100 (1.67)	250 x 160 (1.56)
div#ize8z5 > div#if4b5e > a.data-collecting-sign > img `div#ize8z5 > div#if4b5e > a.data-collecting-sign > img`	v.icbc.com.cn/userfiles/resources/wap/touch/2024/simu_02.jpg	167 x 100 (1.67)	250 x 160 (1.56)
table#8e5be58a6c53e60409b7c603117390d3 > tr > td > img `table#8e5be58a6c53e60409b7c603117390d3 > tr > td > img`	v.icbc.com.cn/userfiles/Resources/WAP/touch/card/images/2015/row.jpg	8 x 15 (0.53)	13 x 15 (0.87)
table#8e5be58a6c53e60409b7c603117390d3 > tr > td > img `table#8e5be58a6c53e60409b7c603117390d3 > tr > td > img`	v.icbc.com.cn/userfiles/Resources/WAP/touch/card/images/2015/row.jpg	8 x 15 (0.53)	13 x 15 (0.87)
table#8e5be58a6c53e60409b7c603117390d3 > tr > td > img `table#8e5be58a6c53e60409b7c603117390d3 > tr > td > img`	v.icbc.com.cn/userfiles/Resources/WAP/touch/card/images/2015/row.jpg	8 x 15 (0.53)	13 x 15 (0.87)
table#927dbccc6f5c5971fa682de9edc9cfd2 > tr > td > img `table#927dbccc6f5c5971fa682de9edc9cfd2 > tr > td > img`	v.icbc.com.cn/userfiles/Resources/WAP/touch/card/images/2015/row.jpg	9 x 15 (0.60)	13 x 15 (0.87)
table#927dbccc6f5c5971fa682de9edc9cfd2 > tr > td > img `table#927dbccc6f5c5971fa682de9edc9cfd2 > tr > td > img`	v.icbc.com.cn/userfiles/Resources/WAP/touch/card/images/2015/row.jpg	9 x 15 (0.60)	13 x 15 (0.87)
table#927dbccc6f5c5971fa682de9edc9cfd2 > tr > td > img `table#927dbccc6f5c5971fa682de9edc9cfd2 > tr > td > img`	v.icbc.com.cn/userfiles/Resources/WAP/touch/card/images/2015/row.jpg	9 x 15 (0.60)	13 x 15 (0.87)
table#2a17dd9e35edb529a6db775d8eae84c4 > tr > td > img `table#2a17dd9e35edb529a6db775d8eae84c4 > tr > td > img`	v.icbc.com.cn/userfiles/Resources/WAP/touch/card/images/2015/row.jpg	9 x 15 (0.60)	13 x 15 (0.87)
table#2a17dd9e35edb529a6db775d8eae84c4 > tr > td > img `table#2a17dd9e35edb529a6db775d8eae84c4 > tr > td > img`	v.icbc.com.cn/userfiles/Resources/WAP/touch/card/images/2015/row.jpg	9 x 15 (0.60)	13 x 15 (0.87)
table#2a17dd9e35edb529a6db775d8eae84c4 > tr > td > img `table#2a17dd9e35edb529a6db775d8eae84c4 > tr > td > img`	v.icbc.com.cn/userfiles/Resources/WAP/touch/card/images/2015/row.jpg	9 x 15 (0.60)	13 x 15 (0.87)
table#b4c3a224189ce306bb130fefa767ffae > tr > td > img `table#b4c3a224189ce306bb130fefa767ffae > tr > td > img`	v.icbc.com.cn/userfiles/Resources/WAP/touch/card/images/2015/row.jpg	9 x 15 (0.60)	13 x 15 (0.87)
table#b4c3a224189ce306bb130fefa767ffae > tr > td > img `table#b4c3a224189ce306bb130fefa767ffae > tr > td > img`	v.icbc.com.cn/userfiles/Resources/WAP/touch/card/images/2015/row.jpg	9 x 15 (0.60)	13 x 15 (0.87)
table#b4c3a224189ce306bb130fefa767ffae > tr > td > img `table#b4c3a224189ce306bb130fefa767ffae > tr > td > img`	v.icbc.com.cn/userfiles/Resources/WAP/touch/card/images/2015/row.jpg	9 x 15 (0.60)	13 x 15 (0.87)

Image natural dimensions should be proportional to the display size and the pixel ratio to maximize image clarity. Learn how to provide responsive images.

Why this matters

Performance issues directly impact user engagement and conversion rates.

	URL	Displayed size	Actual size	Expected size
微信公众号 `ul > li#imkr2l > a.text2sy1 > img#iuuh9p`	v.icbc.com.cn/userfiles/Resources/WAP/ywzt/1.png	41 x 41	40 x 40	62 x 62
点击下载企业手机银行客户端 `ul > li#i3mlb > a.text2sy1 > img#irvh3`	v.icbc.com.cn/userfiles/Resources/WAP/touch/2019/1.png	41 x 41	60 x 60	62 x 62
客户端下载 `ul > li#i2y6d > a.text2sy1 > img#ipp12`	v.icbc.com.cn/userfiles/Resources/WAP/touch/2019/2.png	41 x 41	60 x 60	62 x 62
纪念币预定 `ul > li#iqipcn > a.text2sy1 > img#icinih`	v.icbc.com.cn/userfiles/Resources/WAP/touch/2019/6.png	41 x 41	60 x 60	62 x 62
工同赢 `ul > li#ipstbn > a.text2sy1 > img#iv1uf6`	v.icbc.com.cn/userfiles/Resources/WAP/touch/2022/bn_gongtongying.png	41 x 41	60 x 60	62 x 62
跨境理财通 `ul > li#iifa9z > a.text2sy1 > img#itt1gt`	v.icbc.com.cn/userfiles/Resources/WAP/touch/2022/kjlct.png	41 x 41	60 x 60	62 x 62
无障碍浏览 `div#i3127 > ul > li#iruox > img#iz20yw`	v.icbc.com.cn/userfiles/Resources/WAP/touch/2022/wza.png	41 x 41	60 x 60	62 x 62
优惠活动 `ul > li#i89irw > a.text2sy1 > img#il63me`	v.icbc.com.cn/userfiles/Resources/WAP/touch/2022/yhhd.png	41 x 41	60 x 60	62 x 62
业务咨询 `ul > li#izv9o > a.text2sy1 > img#i2jyo`	v.icbc.com.cn/userfiles/Resources/WAP/touch/2022/ywzx.png	41 x 41	60 x 60	62 x 62
人才招聘 `ul > li#irbpgw > a.text2sy1 > img#i9lnri`	v.icbc.com.cn/userfiles/resources/icbc/shoujizhuanti/2024/logo0620.jpg	41 x 41	60 x 60	62 x 62
div#headwap > div#icbchead_logo_div > a > img.imright `div#headwap > div#icbchead_logo_div > a > img.imright`	v.icbc.com.cn/userfiles/Resources/WAP/touch/images/2015/img_09.jpg	29 x 25	41 x 35	44 x 38

General

Deprecated APIs will eventually be removed from the browser. Learn more about deprecated APIs.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Deprecation / Warning	Source
Unload event listeners are deprecated and will be removed.	m.icbc.com.cn/ line 318, col 16
Synchronous XMLHttpRequest on the main thread is deprecated because of its detrimental effects to the end user's experience. For more help, check https://xhr.spec.whatwg.org/.	m.icbc.com.cn/resource/lib/jquery/jquery-3.6.0.min.js line 1, col 81867

Errors logged to the console indicate unresolved problems. They can come from network request failures and other browser concerns. Learn more about this errors in console diagnostic audit

Why this matters

Performance issues directly impact user engagement and conversion rates.

Source	Description
m.icbc.com.cn/resource/lib/jquery/jquery-3.6.0.min.js line 1, col 31702	`TypeError: $(...).owlCarousel is not a function at HTMLDocument.<anonymous> (https://www.icbc.com.cn/ICBC/html/ehangjia/js/main.js:49:34) at e (https://m.icbc.com.cn/resource/lib/jquery/jquery-3.6.0.min.js:2:30038) at t (https://m.icbc.com.cn/resource/lib/jquery/jquery-3.6.0.min.js:2:30340)`

●Uses HTTPS

●Avoids third-party cookies

●Allows users to paste into input fields

●Avoids requesting the geolocation permission on page load

●Avoids requesting the notification permission on page load

●Page has the HTML doctype

●Properly defines charset

●No issues in the `Issues` panel in Chrome Devtools

●Ensure CSP is effective against XSS attacks

●Use a strong HSTS policy

●Ensure proper origin isolation with COOP

●Mitigate clickjacking with XFO or CSP

●Mitigate DOM-based XSS with Trusted Types

●Detected JavaScript libraries

●Page has valid source maps

○Redirects HTTP traffic to HTTPS

SEO

These checks ensure that your page is following basic search engine optimization advice. There are many additional factors Lighthouse does not score here that may affect your search ranking, including performance on Core Web Vitals. Learn more about Google Search Essentials.

Crawling and Indexing

Search engines may use `href` attributes on links to crawl websites. Ensure that the `href` attribute of anchor elements links to an appropriate destination, so more pages of the site can be discovered. Learn how to make links crawlable

Why this matters

Performance issues directly impact user engagement and conversion rates.

Uncrawlable Link
打开无障碍 `div.divContent_ONE > div > span.STYLE71 > a.text2sy`

To appear in search results, crawlers need access to your app.

Content Best Practices

Informative elements should aim for short, descriptive alternate text. Decorative elements can be ignored with an empty alt attribute. Learn more about the `alt` attribute.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
body > a#ariaTipText > img `body > a#ariaTipText > img`
div#headwap > div#icbchead_logo_div > a > img.imright `div#headwap > div#icbchead_logo_div > a > img.imright`
div#ivsii5 > ul#ifkbkd > li#i1lhpd > img `div#ivsii5 > ul#ifkbkd > li#i1lhpd > img`
div#ivsii5 > ul#ifkbkd > li#iyft59 > img `div#ivsii5 > ul#ifkbkd > li#iyft59 > img`
div#ivsii5 > ul#ifkbkd > li#i2atsr > img `div#ivsii5 > ul#ifkbkd > li#i2atsr > img`
div#iu7ive > ul#irgbrj > li#iqelvw > img `div#iu7ive > ul#irgbrj > li#iqelvw > img`
div#iu7ive > ul#irgbrj > li#iwg384 > img `div#iu7ive > ul#irgbrj > li#iwg384 > img`
div#iu7ive > ul#irgbrj > li#i4db4f > img `div#iu7ive > ul#irgbrj > li#i4db4f > img`
ul#Jl7 > li#isud0m > a.text2sy > img `ul#Jl7 > li#isud0m > a.text2sy > img`
div#idt2av > ul#i66och > li#i35jkp > img `div#idt2av > ul#i66och > li#i35jkp > img`
div#idt2av > ul#i66och > li#ihsivu > img `div#idt2av > ul#i66och > li#ihsivu > img`
div#idt2av > ul#i66och > li#i7mgt9 > img `div#idt2av > ul#i66och > li#i7mgt9 > img`
div > div > a.data-collecting-sign > img `div > div > a.data-collecting-sign > img`
div > div > a.data-collecting-sign > img `div > div > a.data-collecting-sign > img`
div#i2ora6 > ul#iq0ccl > li#i0jcco > img `div#i2ora6 > ul#iq0ccl > li#i0jcco > img`
div#i2ora6 > ul#iq0ccl > li#ivbr96 > img `div#i2ora6 > ul#iq0ccl > li#ivbr96 > img`
div#i2ora6 > ul#iq0ccl > li#ivodv6 > img `div#i2ora6 > ul#iq0ccl > li#ivodv6 > img`
div#i2ora6 > ul#iq0ccl > li#iru8ol > img `div#i2ora6 > ul#iq0ccl > li#iru8ol > img`
div > div > a.data-collecting-sign > img `div > div > a.data-collecting-sign > img`
div > div > a.data-collecting-sign > img `div > div > a.data-collecting-sign > img`
div#idp3qj > ul#imbp9v > li#ihwkbm > img `div#idp3qj > ul#imbp9v > li#ihwkbm > img`
div#idp3qj > ul#imbp9v > li#i9z25u > img `div#idp3qj > ul#imbp9v > li#i9z25u > img`
div#idp3qj > ul#imbp9v > li#iowope > img `div#idp3qj > ul#imbp9v > li#iowope > img`
div#idp3qj > ul#imbp9v > li#itgkyc > img `div#idp3qj > ul#imbp9v > li#itgkyc > img`
div#i7ccrl > ul#i2tqsl > li#iral1y > img `div#i7ccrl > ul#i2tqsl > li#iral1y > img`
div#i7ccrl > ul#i2tqsl > li#i9mx6j > img `div#i7ccrl > ul#i2tqsl > li#i9mx6j > img`
div#i7ccrl > ul#i2tqsl > li#idakn8 > img `div#i7ccrl > ul#i2tqsl > li#idakn8 > img`
div#i7ccrl > ul#i2tqsl > li#iif30d > img `div#i7ccrl > ul#i2tqsl > li#iif30d > img`
div#i94vwm > div#iiuiib > a.data-collecting-sign > img `div#i94vwm > div#iiuiib > a.data-collecting-sign > img`
div#ize8z5 > div#if4b5e > a.data-collecting-sign > img `div#ize8z5 > div#if4b5e > a.data-collecting-sign > img`
div#i7ccrlv2 > ul#i2tqslv2 > li#iral1yv2 > img `div#i7ccrlv2 > ul#i2tqslv2 > li#iral1yv2 > img`
div#i7ccrlv2 > ul#i2tqslv2 > li#i9mx6jv2 > img `div#i7ccrlv2 > ul#i2tqslv2 > li#i9mx6jv2 > img`
div#i7ccrlv2 > ul#i2tqslv2 > li#idakn8v2 > img `div#i7ccrlv2 > ul#i2tqslv2 > li#idakn8v2 > img`
div#i7ccrlv2 > ul#i2tqslv2 > li#iif30dv2 > img `div#i7ccrlv2 > ul#i2tqslv2 > li#iif30dv2 > img`
div#webpartdivIDa500a43c-c6e6-7bc7-b42e-d51a23f0a7a6 > div.Box > div#icbc_gg > img `div#webpartdivIDa500a43c-c6e6-7bc7-b42e-d51a23f0a7a6 > div.Box > div#icbc_gg > img`
div#i3qy3x > ul > li#ip4n7h > img `div#i3qy3x > ul > li#ip4n7h > img`
div.Box > div#icbc_znwxv2 > a > img `div.Box > div#icbc_znwxv2 > a > img`
table#8e5be58a6c53e60409b7c603117390d3 > tr > td > img `table#8e5be58a6c53e60409b7c603117390d3 > tr > td > img`
table#8e5be58a6c53e60409b7c603117390d3 > tr > td > img `table#8e5be58a6c53e60409b7c603117390d3 > tr > td > img`
table#8e5be58a6c53e60409b7c603117390d3 > tr > td > img `table#8e5be58a6c53e60409b7c603117390d3 > tr > td > img`
table#927dbccc6f5c5971fa682de9edc9cfd2 > tr > td > img `table#927dbccc6f5c5971fa682de9edc9cfd2 > tr > td > img`
table#927dbccc6f5c5971fa682de9edc9cfd2 > tr > td > img `table#927dbccc6f5c5971fa682de9edc9cfd2 > tr > td > img`
table#927dbccc6f5c5971fa682de9edc9cfd2 > tr > td > img `table#927dbccc6f5c5971fa682de9edc9cfd2 > tr > td > img`
table#2a17dd9e35edb529a6db775d8eae84c4 > tr > td > img `table#2a17dd9e35edb529a6db775d8eae84c4 > tr > td > img`
table#2a17dd9e35edb529a6db775d8eae84c4 > tr > td > img `table#2a17dd9e35edb529a6db775d8eae84c4 > tr > td > img`
table#2a17dd9e35edb529a6db775d8eae84c4 > tr > td > img `table#2a17dd9e35edb529a6db775d8eae84c4 > tr > td > img`
table#b4c3a224189ce306bb130fefa767ffae > tr > td > img `table#b4c3a224189ce306bb130fefa767ffae > tr > td > img`
table#b4c3a224189ce306bb130fefa767ffae > tr > td > img `table#b4c3a224189ce306bb130fefa767ffae > tr > td > img`
table#b4c3a224189ce306bb130fefa767ffae > tr > td > img `table#b4c3a224189ce306bb130fefa767ffae > tr > td > img`
div.divContent_ONE > div > li > img `div.divContent_ONE > div > li > img`
div.divContent_ONE > div > li > img `div.divContent_ONE > div > li > img`
div.footer_bg > ul#iod3o5 > li#i8sll8 > img `div.footer_bg > ul#iod3o5 > li#i8sll8 > img`

Format your HTML in a way that enables crawlers to better understand your app’s content.

○Structured data is valid

●Page isn’t blocked from indexing

●Document has a `<title>` element

●Document has a meta description

●Page has successful HTTP status code

●Links have descriptive text

●Document has a valid `hreflang`

○robots.txt is valid

○Document has a valid `rel=canonical`