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Lighthouse Desktop

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

Audit breakdown by category with detailed findings.

75

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.

RequestCache TTLTransfer Size
img2.chinadaily.com.cn/images/202604/15/69dee8f7a310d68600fba441.png604800.0 s1.6 MiB
img2.chinadaily.com.cn/images/202604/16/69e019c5a310d68600fbb77f.png604800.0 s1.6 MiB
img2.chinadaily.com.cn/images/202402/26/65dc4c8aa31082fc2b69285d.gif604800.0 s1.4 MiB
img2.chinadaily.com.cn/images/202604/15/69df3ad6a310d68600fbaee1.png604800.0 s941.9 KiB
img2.chinadaily.com.cn/images/202604/16/69e00b53a310d68600fbb647.png604800.0 s529.7 KiB
www.chinadaily.com.cn/image_e/2016/a-5.jpg1800.0 s45.5 KiB
img2.chinadaily.com.cn/images/202604/16/69e01ba4a310d68600fbb7a7.png_w642604800.0 s321.5 KiB
img2.chinadaily.com.cn/images/202604/16/69e01ba4a310d68600fbb7a7.png604800.0 s321.5 KiB
www.chinadaily.com.cn/image_e/2016/logo.jpg1800.0 s34.3 KiB
img2.chinadaily.com.cn/images/202604/15/69df3122a310d68600fbada4.jpeg604800.0 s287.1 KiB
www.chinadaily.com.cn/image_e/2018/pic_03.jpg1800.0 s32.8 KiB
img2.chinadaily.com.cn/images/202510/27/68ff3a41a310f735017f8ba8.jpeg604800.0 s270.7 KiB
img2.chinadaily.com.cn/images/202604/15/69df3d20a310d68600fbaf19.jpeg604800.0 s241.9 KiB
img2.chinadaily.com.cn/images/202604/10/69d8e1f1a310d68600fb63e2.jpeg604800.0 s230.5 KiB
js.ptengine.cn/3bfec6ad.js300.0 s23.9 KiB
img2.chinadaily.com.cn/images/202604/13/69dc50c4a310d68600fb7ee9.png604800.0 s214.5 KiB
img2.chinadaily.com.cn/images/202604/15/69dee7dea310d68600fba3d9.jpeg604800.0 s210.3 KiB
cn.chinadaily.com.cn/image/2017/gwab.png0.0 ms19.3 KiB
img2.chinadaily.com.cn/images/202604/15/69dee8f7a310d68600fba441_w336.png604800.0 s179.2 KiB
img2.chinadaily.com.cn/images/202604/15/69dee702a310d68600fba337.jpeg604800.0 s177.0 KiB
img2.chinadaily.com.cn/images/202604/15/69df3f75a310d68600fbaf3a.jpeg604800.0 s175.4 KiB
img2.chinadaily.com.cn/static/2017www_index_page_en/img/dawn.jpg604800.0 s174.2 KiB
www.chinadaily.com.cn/image_e/2016/a-1.jpg1800.0 s19.0 KiB
www.chinadaily.com.cn/image_e/2017/logo.png1800.0 s18.9 KiB
img2.chinadaily.com.cn/images/202604/10/69d84630a310d68600fb55de_w336.png604800.0 s160.1 KiB
img2.chinadaily.com.cn/images/202604/15/69dee893a310d68600fba41e_w306.png604800.0 s152.9 KiB
www.chinadaily.com.cn/image_e/2016/pic_02.png1800.0 s17.4 KiB
img2.chinadaily.com.cn/images/202604/15/69dee83aa310d68600fba403.jpeg604800.0 s138.5 KiB
www.chinadaily.com.cn/js/2016/koala.min.1.5.js3600.0 s16.9 KiB
www.chinadaily.com.cn/image_e/2017/0724-02.jpg1800.0 s15.2 KiB
img2.chinadaily.com.cn/images/202604/15/69dee8b1a310d68600fba42b.jpeg604800.0 s129.8 KiB
img2.chinadaily.com.cn/images/202604/13/69dc50c4a310d68600fb7ee9_w336.png604800.0 s125.0 KiB
img2.chinadaily.com.cn/images/202604/15/69dee79da310d68600fba3c1.jpeg_w642604800.0 s123.3 KiB
img2.chinadaily.com.cn/images/202604/15/69dee79da310d68600fba3c1.jpeg604800.0 s123.3 KiB
www.chinadaily.com.cn/image_e/2017/cd02.png1800.0 s13.1 KiB
img2.chinadaily.com.cn/images/202604/15/69dee80fa310d68600fba3f5.jpeg_w642604800.0 s112.6 KiB
img2.chinadaily.com.cn/images/202604/15/69dee80fa310d68600fba3f5.jpeg604800.0 s112.6 KiB
img2.chinadaily.com.cn/images/202604/15/69dee914a310d68600fba472.jpeg604800.0 s107.2 KiB
img2.chinadaily.com.cn/images/202604/15/69deced8a310d68600fba081.jpeg_w642604800.0 s105.9 KiB
www.chinadaily.com.cn/image_e/2017/0724-01.jpg1800.0 s10.8 KiB
www.chinadaily.com.cn/js/2017/bootstrap.min.js3600.0 s10.2 KiB
img2.chinadaily.com.cn/images/202604/15/69df5c95a310d68600fbb1ed.jpeg_w642604800.0 s80.5 KiB
img2.chinadaily.com.cn/images/202604/15/69df5c95a310d68600fbb1ed.jpeg604800.0 s80.5 KiB
img2.chinadaily.com.cn/images/202602/09/6989decba310d68600f7ac74.jpeg604800.0 s80.5 KiB
img2.chinadaily.com.cn/images/202604/15/69df5c95a310d68600fbb1e9.jpeg604800.0 s78.0 KiB
img2.chinadaily.com.cn/images/202603/26/69c4d853a310d68600fa79be_w336.png604800.0 s74.6 KiB
img2.chinadaily.com.cn/images/202601/05/695b4dcfa310d68600f55aa1.png604800.0 s67.6 KiB
img2.chinadaily.com.cn/images/202604/14/69de3fc0a310d68600fb9dd1.jpeg604800.0 s59.8 KiB
img2.chinadaily.com.cn/images/202512/17/69420fbea310d68600f44e0c.jpeg604800.0 s59.2 KiB
www.chinadaily.com.cn/js/2016/terminator2.2.min.js3600.0 s7.2 KiB
img2.chinadaily.com.cn/images/202604/16/69e00e95a310d68600fbb685.jpeg604800.0 s49.5 KiB
img2.chinadaily.com.cn/images/202604/15/69df3122a310d68600fbada4_w306.jpeg604800.0 s48.1 KiB
img2.chinadaily.com.cn/images/202603/26/69c4f12ea310d68600fa7c2d.jpeg604800.0 s47.8 KiB
img2.chinadaily.com.cn/images/202604/15/69dee72ea310d68600fba346_w336.jpeg604800.0 s46.9 KiB
img2.chinadaily.com.cn/images/202604/10/69d8e1f1a310d68600fb63e2_w336.jpeg604800.0 s45.3 KiB
img2.chinadaily.com.cn/images/202603/18/69ba1305a310d68600f9edfe.jpeg604800.0 s44.4 KiB
img2.chinadaily.com.cn/images/202604/14/69dda279a310d68600fb8fcf_w336.jpeg604800.0 s43.9 KiB
img2.chinadaily.com.cn/images/202604/16/69e0187ba310d68600fbb756_w336.jpeg604800.0 s43.5 KiB
img2.chinadaily.com.cn/images/202604/02/69cdcf35a310d68600faee48.png604800.0 s42.7 KiB
img2.chinadaily.com.cn/images/202604/16/69e0143ca310d68600fbb6f2_w336.jpeg604800.0 s42.5 KiB
img2.chinadaily.com.cn/images/202604/15/69dec165a310d68600fb9fd1_w336.jpeg604800.0 s42.0 KiB
img2.chinadaily.com.cn/images/202604/01/69ccc97fa310d68600fadeb9.jpeg604800.0 s39.6 KiB
img2.chinadaily.com.cn/images/202604/15/69df3aeaa310d68600fbaeec_w336.jpeg604800.0 s38.6 KiB
img2.chinadaily.com.cn/images/202604/15/69df3f75a310d68600fbaf3a_w306.jpeg604800.0 s38.6 KiB
img2.chinadaily.com.cn/images/202604/13/69dc4dc3a310d68600fb7ea3_w336.jpeg604800.0 s38.6 KiB
img2.chinadaily.com.cn/images/202604/15/69df3aeca310d68600fbaf02_w336.jpeg604800.0 s37.9 KiB
img2.chinadaily.com.cn/images/202604/15/69df5c95a310d68600fbb1e9_w336.jpeg604800.0 s37.7 KiB
img2.chinadaily.com.cn/images/202604/15/69df770ba310d68600fbb388_w336.jpeg604800.0 s37.4 KiB
img2.chinadaily.com.cn/images/202604/15/69dee785a310d68600fba39a_w336.jpeg604800.0 s36.4 KiB
www.chinadaily.com.cn/image_e/2016/a-2.jpg1800.0 s4.1 KiB
img2.chinadaily.com.cn/images/202604/15/69defbc2a310d68600fba880_w336.jpeg604800.0 s35.1 KiB
img2.chinadaily.com.cn/images/202604/10/69d8a790a310d68600fb6062_w336.jpeg604800.0 s35.1 KiB
img2.chinadaily.com.cn/images/202604/16/69e017c6a310d68600fbb730_w336.jpeg604800.0 s34.9 KiB
www.chinadaily.com.cn/image_e/2017/cnbut.png1800.0 s4.0 KiB
img2.chinadaily.com.cn/images/202604/08/69d5fcbca310d68600fb3a30.jpeg604800.0 s34.3 KiB
img2.chinadaily.com.cn/images/202603/31/69cb17a7a310d68600fac0fb_w336.jpeg604800.0 s33.4 KiB
img2.chinadaily.com.cn/images/202604/16/69e01604a310d68600fbb711_w336.jpeg604800.0 s31.8 KiB
img2.chinadaily.com.cn/images/202604/15/69dee8b1a310d68600fba42b_w336.jpeg604800.0 s31.0 KiB
img2.chinadaily.com.cn/static/common/js/jquery.min.js604800.0 s30.2 KiB
www.chinadaily.com.cn/js/2017/toucher.js3600.0 s3.8 KiB
img2.chinadaily.com.cn/images/202604/15/69dee75aa310d68600fba359_w336.jpeg604800.0 s29.3 KiB
www.chinadaily.com.cn/image_e/2016/a-3.jpg1800.0 s3.2 KiB
img2.chinadaily.com.cn/images/202511/13/69158922a310d68600f24724.jpeg604800.0 s27.4 KiB
img2.chinadaily.com.cn/images/202604/15/69df4054a310d68600fbaf60_w336.jpeg604800.0 s27.4 KiB
img2.chinadaily.com.cn/images/202604/10/69d85ce2a310d68600fb5a70_w336.png604800.0 s27.0 KiB
www.chinadaily.com.cn/image_e/2016/v-1.jpg1800.0 s3.1 KiB
img2.chinadaily.com.cn/static/2017www_index_page_en/img/dailycpec.jpg604800.0 s25.6 KiB
img2.chinadaily.com.cn/images/202604/15/69dee18da310d68600fba1dc_w336.jpeg604800.0 s25.2 KiB
img2.chinadaily.com.cn/images/202604/15/69df40cba310d68600fbafa1_w336.jpeg604800.0 s24.7 KiB
img2.chinadaily.com.cn/images/202512/29/6951f5d0a310d68600f4f0b5_w336.jpeg604800.0 s24.5 KiB
img2.chinadaily.com.cn/images/202604/14/69ddf38ca310d68600fb9a71.jpeg604800.0 s24.3 KiB
img2.chinadaily.com.cn/static/2017www_index_page_en/css/bootstrap.min.css604800.0 s23.1 KiB
img2.chinadaily.com.cn/images/202604/10/69d85d32a310d68600fb5a96_w336.jpeg604800.0 s22.1 KiB
img2.chinadaily.com.cn/images/202511/13/69157beea310d68600f24656.jpeg604800.0 s22.1 KiB
img2.chinadaily.com.cn/images/202604/15/69ded0a7a310d68600fba08d_w306.jpeg604800.0 s21.0 KiB
img2.chinadaily.com.cn/images/202405/21/664bfbf3a31082fc2b6e6210.jpeg604800.0 s20.3 KiB
cl2.webterren.com/webdig.js?z=1680640.0 s4.8 KiB
img2.chinadaily.com.cn/static/2017www_index_page_en/img/newsvoice.jpg604800.0 s19.6 KiB
img2.chinadaily.com.cn/images/202604/03/69cf5fc7a310d68600fb03a7_w336.jpeg604800.0 s18.3 KiB
www.chinadaily.com.cn/image_e/2017/fdj.png1800.0 s2.1 KiB
img2.chinadaily.com.cn/images/202010/16/5f895c1da31024adbd9a6efe.jpeg604800.0 s18.1 KiB
www.chinadaily.com.cn/image_e/2016/arr_05.jpg1800.0 s2.1 KiB
www.chinadaily.com.cn/image_e/2016/arr_03.jpg1800.0 s2.0 KiB
www.chinadaily.com.cn/image_e/2016/focus_btn.png1800.0 s2.0 KiB
img2.chinadaily.com.cn/static/2017www_index_page_en/img/prensa.jpg604800.0 s17.2 KiB
www.chinadaily.com.cn/image_e/2024/a-5.jpg?ver=21800.0 s1.9 KiB
img2.chinadaily.com.cn/images/202512/19/69451a64a310d68600f4748a.jpeg604800.0 s16.1 KiB
www.chinadaily.com.cn/html/topnews/ismp_en-7.js3600.0 s2.0 KiB
img2.chinadaily.com.cn/images/202603/26/69c4efb9a310d68600fa7c2a.jpeg604800.0 s15.9 KiB
cn.chinadaily.com.cn/image/2015/j-s.jpg0.0 ms1.6 KiB
img2.chinadaily.com.cn/images/202604/02/69cdcd3ba310d68600faedfd.jpeg604800.0 s14.7 KiB
www.chinadaily.com.cn/js/2017/public.js3600.0 s1.6 KiB
www.chinadaily.com.cn/image_e/2016/btBg2.png1800.0 s1.4 KiB
www.chinadaily.com.cn/image_e/2016/btBg.png1800.0 s1.4 KiB
img2.chinadaily.com.cn/images/202104/22/60811db4a31024adbdc396a8.jpeg604800.0 s12.3 KiB
img2.chinadaily.com.cn/images/202601/20/696f22c6a310d68600f66a8b.jpeg604800.0 s11.9 KiB
www.chinadaily.com.cn/js/2016/scroll2.js3600.0 s1.4 KiB
img2.chinadaily.com.cn/images/202603/31/69cb7adca310d68600facb97.jpeg604800.0 s10.3 KiB
img2.chinadaily.com.cn/images/202601/12/6964bce7a310d68600f5f23d.jpeg604800.0 s9.9 KiB
img2.chinadaily.com.cn/images/202601/05/695b1b02a310d68600f55503.jpeg604800.0 s9.8 KiB
www.chinadaily.com.cn/js/2016/tabs.js3600.0 s1.2 KiB
img2.chinadaily.com.cn/images/202604/07/69d4701aa310d68600fb2453.jpeg604800.0 s9.1 KiB
img2.chinadaily.com.cn/static/2017www_index_page_en/img/dknews.jpg604800.0 s8.1 KiB
img2.chinadaily.com.cn/images/202601/14/696749b7a310d68600f611c5.jpeg604800.0 s8.1 KiB
/static/2017www_index_page_en/img/icon-newsletter20250627...604800.0 s7.9 KiB
img2.chinadaily.com.cn/images/202604/02/69ce053da310d68600faf354.jpeg604800.0 s7.0 KiB
www.chinadaily.com.cn/image_e/2016/focusLine.png1800.0 s767 B
img2.chinadaily.com.cn/static/2017www_index_page_en/css/layout_bak.css?var=30604800.0 s6.4 KiB
img2.chinadaily.com.cn/static/2017www_index_page_en/css/layout2.css604800.0 s6.2 KiB
img2.chinadaily.com.cn/images/202601/09/696064b7a310d68600f59c36.jpeg604800.0 s6.0 KiB
img2.chinadaily.com.cn/images/202601/15/69685360a310d68600f61f2b.jpeg604800.0 s5.9 KiB
img2.chinadaily.com.cn/images/202603/11/69b0de0aa310d68600f977fe.jpeg604800.0 s5.2 KiB
www.chinadaily.com.cn/image_e/2013/arr_bot.gif1800.0 s608 B
/xapi/v1/sdk/check?projectName=Chinadailyvideo&currenturl...0.0 ms420 B
img2.chinadaily.com.cn/static/common/js/adloading.js604800.0 s2.9 KiB
img2.chinadaily.com.cn/static/common/img/showDesktop.png604800.0 s2.9 KiB
img2.chinadaily.com.cn/static/2017www_index_page_en/css/r-public.css?var=22604800.0 s2.9 KiB
img2.chinadaily.com.cn/static/2017www_index_page_en/css/r-index.css?ver=6604800.0 s2.8 KiB
img2.chinadaily.com.cn/static/2017www_index_page_en/js/20201029poll.js?ver=5604800.0 s2.2 KiB
img2.chinadaily.com.cn/static/common/img/mEnglish.png604800.0 s1.9 KiB
img2.chinadaily.com.cn/static/common/img/mChinese.png604800.0 s1.8 KiB
img2.chinadaily.com.cn/static/common/img/showmobilee.png604800.0 s1.3 KiB
img2.chinadaily.com.cn/static/common/css/public_eu.css604800.0 s1.2 KiB

Your first network request is the most important. Reduce its latency by avoiding redirects, ensuring a fast server response, and enabling text compression.

Why this matters

Performance issues directly impact user engagement and conversion rates.

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.

URLResource SizeEst Savings
div.twBox > div.Pic > a > img#TopNews div.twBox > div.Pic > a > img#TopNews
img2.chinadaily.com.cn/images/202604/16/69e019c5a310d68600fbb77f.png1.6 MiB1.5 MiB
div.cmR > div.Cont > a > img div.cmR > div.Cont > a > img
img2.chinadaily.com.cn/images/202402/26/65dc4c8aa31082fc2b69285d.gif1.4 MiB1.3 MiB
div.twBox > span > a > img div.twBox > span > a > img
img2.chinadaily.com.cn/images/202604/15/69df3ad6a310d68600fbaee1.png941.4 KiB932.6 KiB
div.twBox > span > a > img div.twBox > span > a > img
img2.chinadaily.com.cn/images/202604/16/69e00b53a310d68600fbb647.png529.2 KiB520.4 KiB
div#D1pic1 > div.fcon > a > img div#D1pic1 > div.fcon > a > img
img2.chinadaily.com.cn/images/202604/16/69e01ba4a310d68600fbb7a7.png_w642321.1 KiB293.3 KiB
div.cmLBox > div.ad2-b > a > img div.cmLBox > div.ad2-b > a > img
img2.chinadaily.com.cn/images/202510/27/68ff3a41a310f735017f8ba8.jpeg270.2 KiB262.4 KiB
div.twBox > span > a > img div.twBox > span > a > img
img2.chinadaily.com.cn/images/202604/15/69df3d20a310d68600fbaf19.jpeg241.5 KiB232.7 KiB
div.twBox > span > a > img div.twBox > span > a > img
img2.chinadaily.com.cn/images/202604/15/69dee7dea310d68600fba3d9.jpeg209.9 KiB201.1 KiB
ul.twBox > li.r-none > a > img ul.twBox > li.r-none > a > img
img2.chinadaily.com.cn/images/202604/15/69dee8f7a310d68600fba441_w336.png178.7 KiB175.6 KiB
div.twBox > div > a > img div.twBox > div > a > img
img2.chinadaily.com.cn/static/2017www_index_page_en/img/dawn.jpg173.7 KiB173.2 KiB
div.twBox > span > a > img div.twBox > span > a > img
img2.chinadaily.com.cn/images/202604/15/69dee702a310d68600fba337.jpeg176.5 KiB167.7 KiB
div.twBox > div > a > img div.twBox > div > a > img
img2.chinadaily.com.cn/images/202604/10/69d84630a310d68600fb55de_w336.png159.6 KiB156.6 KiB
div.tmL > div.twBox > a > img div.tmL > div.twBox > a > img
img2.chinadaily.com.cn/images/202604/15/69dee893a310d68600fba41e_w306.png152.4 KiB149.9 KiB
div.twBox > span > a > img div.twBox > span > a > img
img2.chinadaily.com.cn/images/202604/15/69dee83aa310d68600fba403.jpeg138.0 KiB129.2 KiB
ul.twBox > li.bgB > a.v-ico2 > img ul.twBox > li.bgB > a.v-ico2 > img
img2.chinadaily.com.cn/images/202604/13/69dc50c4a310d68600fb7ee9_w336.png124.5 KiB121.4 KiB
div.twBox > span > a > img div.twBox > span > a > img
img2.chinadaily.com.cn/images/202604/15/69dee914a310d68600fba472.jpeg106.7 KiB99.3 KiB
div.twBox > div > a > img div.twBox > div > a > img
img2.chinadaily.com.cn/images/202603/26/69c4d853a310d68600fa79be_w336.png74.2 KiB71.2 KiB
div.cmLBoxL > div > a > img div.cmLBoxL > div > a > img
img2.chinadaily.com.cn/images/202601/05/695b4dcfa310d68600f55aa1.png67.2 KiB59.8 KiB
div > span.v-ico > a > img div > span.v-ico > a > img
img2.chinadaily.com.cn/images/202604/14/69de3fc0a310d68600fb9dd1.jpeg59.4 KiB50.5 KiB
div.tmL > div.twBox > a > img div.tmL > div.twBox > a > img
img2.chinadaily.com.cn/images/202604/15/69df3122a310d68600fbada4_w306.jpeg47.6 KiB45.1 KiB
ul.twBox > li > a > img ul.twBox > li > a > img
img2.chinadaily.com.cn/images/202604/15/69dee72ea310d68600fba346_w336.jpeg46.4 KiB43.4 KiB
湖南网信办专题 ul.pBox > li > a > img
img2.chinadaily.com.cn/images/202603/18/69ba1305a310d68600f9edfe.jpeg43.9 KiB42.0 KiB
ul.twBox > li.bgB > a.v-ico2 > img ul.twBox > li.bgB > a.v-ico2 > img
img2.chinadaily.com.cn/images/202604/10/69d8e1f1a310d68600fb63e2_w336.jpeg44.8 KiB41.7 KiB
div.cMain > div.cmR > div.Cont2 > img div.cMain > div.cmR > div.Cont2 > img
www.chinadaily.com.cn/image_e/2016/a-5.jpg45.0 KiB40.6 KiB
div.twBox > span > a > img div.twBox > span > a > img
img2.chinadaily.com.cn/images/202604/14/69dda279a310d68600fb8fcf_w336.jpeg43.5 KiB40.4 KiB
div.twBox > span > a > img div.twBox > span > a > img
img2.chinadaily.com.cn/images/202604/16/69e00e95a310d68600fbb685.jpeg49.0 KiB40.2 KiB
ul.twBox > li > a > img ul.twBox > li > a > img
img2.chinadaily.com.cn/images/202604/16/69e0187ba310d68600fbb756_w336.jpeg43.1 KiB40.0 KiB
div.cmLBoxL > div > a > img div.cmLBoxL > div > a > img
img2.chinadaily.com.cn/images/202603/26/69c4f12ea310d68600fa7c2d.jpeg47.4 KiB40.0 KiB
ul.twBox > li > a > img ul.twBox > li > a > img
img2.chinadaily.com.cn/images/202604/16/69e0143ca310d68600fbb6f2_w336.jpeg42.1 KiB39.0 KiB
div.mar-bott > span > a > img div.mar-bott > span > a > img
img2.chinadaily.com.cn/images/202604/15/69dec165a310d68600fb9fd1_w336.jpeg41.5 KiB38.5 KiB
div.tmL > div.twBox > a > img div.tmL > div.twBox > a > img
img2.chinadaily.com.cn/images/202604/15/69df3f75a310d68600fbaf3a_w306.jpeg38.1 KiB35.6 KiB
div.twBox > div > a > img div.twBox > div > a > img
img2.chinadaily.com.cn/images/202604/13/69dc4dc3a310d68600fb7ea3_w336.jpeg38.1 KiB35.1 KiB
ul.twBox > li > a > img ul.twBox > li > a > img
img2.chinadaily.com.cn/images/202604/15/69df3aeaa310d68600fbaeec_w336.jpeg38.1 KiB35.1 KiB
ul.twBox > li > a > img ul.twBox > li > a > img
img2.chinadaily.com.cn/images/202604/15/69df3aeca310d68600fbaf02_w336.jpeg37.5 KiB34.4 KiB
ul.twBox > li.bgB > a.v-ico2 > img ul.twBox > li.bgB > a.v-ico2 > img
img2.chinadaily.com.cn/images/202604/15/69df5c95a310d68600fbb1e9_w336.jpeg37.2 KiB34.1 KiB
ul.twBox > li > a > img ul.twBox > li > a > img
img2.chinadaily.com.cn/images/202604/15/69df770ba310d68600fbb388_w336.jpeg36.9 KiB33.8 KiB
div#D1pic2 > div.fcon > a > img div#D1pic2 > div.fcon > a > img
img2.chinadaily.com.cn/images/202604/02/69cdcf35a310d68600faee48.png42.2 KiB33.4 KiB
ul.twBox > li > a > img ul.twBox > li > a > img
img2.chinadaily.com.cn/images/202604/15/69dee785a310d68600fba39a_w336.jpeg35.9 KiB32.8 KiB
div.topBar > div.logo > a > img div.topBar > div.logo > a > img
www.chinadaily.com.cn/image_e/2016/logo.jpg33.8 KiB31.7 KiB
div.twBox > div > a > img div.twBox > div > a > img
img2.chinadaily.com.cn/images/202604/10/69d8a790a310d68600fb6062_w336.jpeg34.6 KiB31.6 KiB
ul.twBox > li > a > img ul.twBox > li > a > img
img2.chinadaily.com.cn/images/202604/15/69defbc2a310d68600fba880_w336.jpeg34.6 KiB31.6 KiB
ul.twBox > li > a > img ul.twBox > li > a > img
img2.chinadaily.com.cn/images/202604/16/69e017c6a310d68600fbb730_w336.jpeg34.4 KiB31.4 KiB
div.twBox > div > a > img div.twBox > div > a > img
img2.chinadaily.com.cn/images/202603/31/69cb17a7a310d68600fac0fb_w336.jpeg33.0 KiB30.0 KiB
China SCIO div.cmR > div.Cont > a > img
www.chinadaily.com.cn/image_e/2018/pic_03.jpg32.2 KiB29.3 KiB
ul.twBox > li > a > img ul.twBox > li > a > img
img2.chinadaily.com.cn/images/202604/16/69e01604a310d68600fbb711_w336.jpeg31.3 KiB28.3 KiB
ul.twBox > li.r-none > a > img ul.twBox > li.r-none > a > img
img2.chinadaily.com.cn/images/202604/15/69dee8b1a310d68600fba42b_w336.jpeg30.5 KiB27.5 KiB
ul.twBox > li > a > img ul.twBox > li > a > img
img2.chinadaily.com.cn/images/202604/15/69dee75aa310d68600fba359_w336.jpeg28.8 KiB25.7 KiB
div.cmLBoxR > div.cmLBoxR_r > a > img div.cmLBoxR > div.cmLBoxR_r > a > img
img2.chinadaily.com.cn/static/2017www_index_page_en/img/dailycpec.jpg25.1 KiB24.8 KiB
div.cmLBoxR > div.cmLBoxR_l > a.txt1 > img div.cmLBoxR > div.cmLBoxR_l > a.txt1 > img
img2.chinadaily.com.cn/images/202604/10/69d85ce2a310d68600fb5a70_w336.png26.5 KiB24.1 KiB
div.mar-bott > span > a > img div.mar-bott > span > a > img
img2.chinadaily.com.cn/images/202604/15/69df4054a310d68600fbaf60_w336.jpeg26.9 KiB23.8 KiB
div.twBox > div > a > img div.twBox > div > a > img
img2.chinadaily.com.cn/images/202604/15/69dee18da310d68600fba1dc_w336.jpeg24.7 KiB21.7 KiB
div.twBox > span > a > img div.twBox > span > a > img
img2.chinadaily.com.cn/images/202604/15/69df40cba310d68600fbafa1_w336.jpeg24.2 KiB21.1 KiB
div.twBox > div > a > img div.twBox > div > a > img
img2.chinadaily.com.cn/images/202512/29/6951f5d0a310d68600f4f0b5_w336.jpeg24.0 KiB21.0 KiB
Fujian ul.pBox > li > a > img
img2.chinadaily.com.cn/images/202511/13/69157beea310d68600f24656.jpeg21.6 KiB19.7 KiB
div.cmLBox > div.ad2-a > a > img div.cmLBox > div.ad2-a > a > img
img2.chinadaily.com.cn/images/202511/13/69158922a310d68600f24724.jpeg26.9 KiB19.1 KiB
div.cmLBoxR > div.cmLBoxR_l > a.txt1 > img div.cmLBoxR > div.cmLBoxR_l > a.txt1 > img
img2.chinadaily.com.cn/images/202604/10/69d85d32a310d68600fb5a96_w336.jpeg21.6 KiB18.6 KiB
div.tmL > div.twBox > a > img div.tmL > div.twBox > a > img
img2.chinadaily.com.cn/images/202604/15/69ded0a7a310d68600fba08d_w306.jpeg20.6 KiB18.0 KiB
News Voice div.cmR > div.Cont > a > img
img2.chinadaily.com.cn/static/2017www_index_page_en/img/newsvoice.jpg19.1 KiB17.8 KiB
div.cmLBoxL > div > a > img div.cmLBoxL > div > a > img
img2.chinadaily.com.cn/images/202604/14/69ddf38ca310d68600fb9a71.jpeg23.8 KiB16.4 KiB
prensa div.cmR > div.Cont > a > img
img2.chinadaily.com.cn/static/2017www_index_page_en/img/prensa.jpg16.7 KiB14.9 KiB
div.twBox > div > a > img div.twBox > div > a > img
img2.chinadaily.com.cn/images/202604/03/69cf5fc7a310d68600fb03a7_w336.jpeg17.8 KiB14.9 KiB
div.cmR > div.Cont > a > img div.cmR > div.Cont > a > img
img2.chinadaily.com.cn/images/202010/16/5f895c1da31024adbd9a6efe.jpeg17.6 KiB14.6 KiB
ANN div.cmR > div.Cont > a > img
www.chinadaily.com.cn/image_e/2016/pic_02.png16.8 KiB13.9 KiB
div.cmLBoxL > div > a > img div.cmLBoxL > div > a > img
img2.chinadaily.com.cn/images/202405/21/664bfbf3a31082fc2b6e6210.jpeg19.8 KiB12.4 KiB
烟台英文网 ul.pBox > li > a > img
img2.chinadaily.com.cn/images/202604/02/69cdcd3ba310d68600faedfd.jpeg14.2 KiB12.3 KiB
Xi's Moments div.topBar > div.topInfo > a > img
www.chinadaily.com.cn/image_e/2017/cd02.png12.7 KiB10.8 KiB
Wuhan East Lake ul.pBox > li > a > img
img2.chinadaily.com.cn/images/202104/22/60811db4a31024adbdc396a8.jpeg11.8 KiB9.9 KiB
福建英文网 ul.pBox > li > a > img
img2.chinadaily.com.cn/images/202601/20/696f22c6a310d68600f66a8b.jpeg11.4 KiB9.5 KiB
CAEG ul.pBox > li > a > img
img2.chinadaily.com.cn/images/202603/31/69cb7adca310d68600facb97.jpeg9.9 KiB8.0 KiB
中国国际问题研究院 ul.pBox > li > a > img
img2.chinadaily.com.cn/images/202601/12/6964bce7a310d68600f5f23d.jpeg9.5 KiB7.6 KiB
Hainan Provincial People’s Government ul.pBox > li > a > img
img2.chinadaily.com.cn/images/202601/05/695b1b02a310d68600f55503.jpeg9.3 KiB7.4 KiB
div.channel > span > a.newsletter > img div.channel > span > a.newsletter > img
/static/2017www_index_page_en/img/icon-newsletter20250627...7.4 KiB7.3 KiB
div.cmLBoxR > div.cmLBoxR_r > a > img div.cmLBoxR > div.cmLBoxR_r > a > img
img2.chinadaily.com.cn/static/2017www_index_page_en/img/dknews.jpg7.6 KiB6.7 KiB
金川集团英文网 ul.pBox > li > a > img
img2.chinadaily.com.cn/images/202601/14/696749b7a310d68600f611c5.jpeg7.6 KiB5.7 KiB
山东英文网 ul.pBox > li > a > img
img2.chinadaily.com.cn/images/202604/02/69ce053da310d68600faf354.jpeg6.5 KiB4.6 KiB

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-4-IMG
nodeLabel: div#D1pic1 > div.fcon > a > img
path: 1,HTML,1,BODY,15,DIV,0,DIV,0,DIV,1,DIV,1,DIV,1,DIV,1,DIV,0,A,0,IMG
selector: div#D1pic1 > div.fcon > a > img
snippet: <img src="//img2.chinadaily.com.cn/images/202604/16/69e01ba4a310d68600fbb7a7.png_w642">

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.

URLProtocol
www.chinadaily.com.cn/http/1.1
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img2.chinadaily.com.cn/images/202604/10/69d85d32a310d68600fb5a96_w336.jpeghttp/1.1
img2.chinadaily.com.cn/static/2017www_index_page_en/img/dknews.jpghttp/1.1
img2.chinadaily.com.cn/images/202604/10/69d85ce2a310d68600fb5a70_w336.pnghttp/1.1
img2.chinadaily.com.cn/static/2017www_index_page_en/img/dailycpec.jpghttp/1.1
www.chinadaily.com.cn/html/topnews/ismp_en-7.jshttp/1.1
img2.chinadaily.com.cn/images/202010/16/5f895c1da31024adbd9a6efe.jpeghttp/1.1
img2.chinadaily.com.cn/images/202402/26/65dc4c8aa31082fc2b69285d.gifhttp/1.1
img2.chinadaily.com.cn/images/202604/15/69dee18da310d68600fba1dc_w336.jpeghttp/1.1
img2.chinadaily.com.cn/images/202604/10/69d8a790a310d68600fb6062_w336.jpeghttp/1.1
img2.chinadaily.com.cn/images/202603/26/69c4d853a310d68600fa79be_w336.pnghttp/1.1
img2.chinadaily.com.cn/images/202604/13/69dc4dc3a310d68600fb7ea3_w336.jpeghttp/1.1
img2.chinadaily.com.cn/static/2017www_index_page_en/img/dawn.jpghttp/1.1
img2.chinadaily.com.cn/images/202512/29/6951f5d0a310d68600f4f0b5_w336.jpeghttp/1.1
img2.chinadaily.com.cn/images/202604/10/69d84630a310d68600fb55de_w336.pnghttp/1.1
img2.chinadaily.com.cn/images/202603/31/69cb17a7a310d68600fac0fb_w336.jpeghttp/1.1
img2.chinadaily.com.cn/images/202604/03/69cf5fc7a310d68600fb03a7_w336.jpeghttp/1.1
www.chinadaily.com.cn/image_e/2018/pic_03.jpghttp/1.1
www.chinadaily.com.cn/image_e/2016/pic_02.pnghttp/1.1
img2.chinadaily.com.cn/static/2017www_index_page_en/img/prensa.jpghttp/1.1
img2.chinadaily.com.cn/static/2017www_index_page_en/img/newsvoice.jpghttp/1.1
www.chinadaily.com.cn/image_e/2016/a-5.jpghttp/1.1
img2.chinadaily.com.cn/static/common/img/showmobilee.pnghttp/1.1
www.chinadaily.com.cn/image_e/2016/a-1.jpghttp/1.1
www.chinadaily.com.cn/image_e/2016/a-2.jpghttp/1.1
www.chinadaily.com.cn/image_e/2016/a-3.jpghttp/1.1
www.chinadaily.com.cn/image_e/2024/a-5.jpg?ver=2http/1.1
img2.chinadaily.com.cn/static/common/img/mEnglish.pnghttp/1.1
img2.chinadaily.com.cn/static/common/img/mChinese.pnghttp/1.1
img2.chinadaily.com.cn/static/common/img/showDesktop.pnghttp/1.1
www.chinadaily.com.cn/favicon.icohttp/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
value: No additional origins are good candidates for preconnecting

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.

URLTransfer SizeDuration
www.chinadaily.com.cn/js/2017/public.js1.6 KiB174 ms
www.chinadaily.com.cn/js/2017/toucher.js3.8 KiB174 ms
www.chinadaily.com.cn/js/2017/bootstrap.min.js10.2 KiB230 ms
www.chinadaily.com.cn/js/2016/scroll2.js1.4 KiB174 ms
www.chinadaily.com.cn/js/2016/koala.min.1.5.js16.9 KiB174 ms
www.chinadaily.com.cn/js/2016/tabs.js1.2 KiB174 ms
img2.chinadaily.com.cn/static/common/js/jquery.min.js30.2 KiB388 ms
img2.chinadaily.com.cn/static/common/js/adloading.js2.9 KiB123 ms
img2.chinadaily.com.cn/static/2017www_index_page_en/css/layout_bak.css?var=306.4 KiB203 ms
img2.chinadaily.com.cn/static/2017www_index_page_en/css/bootstrap.min.css23.1 KiB323 ms
img2.chinadaily.com.cn/static/2017www_index_page_en/css/r-index.css?ver=62.8 KiB203 ms
img2.chinadaily.com.cn/static/2017www_index_page_en/css/layout2.css6.2 KiB203 ms
img2.chinadaily.com.cn/static/common/css/public_eu.css1.2 KiB203 ms
img2.chinadaily.com.cn/static/2017www_index_page_en/css/r-public.css?var=222.9 KiB203 ms

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

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: 705 ms
URLTime Spent
chinadaily.com.cn/705 ms
www.chinadaily.com.cn/0.0 ms

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.

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

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

Reduce unused rules from stylesheets and defer CSS not used for above-the-fold content to decrease bytes consumed by network activity. Learn how to reduce unused CSS.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 0.0 ms 22.4 KiB
URLTransfer SizeEst Savings
img2.chinadaily.com.cn/static/2017www_index_page_en/css/bootstrap.min.css22.6 KiB22.4 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 28.3 KiB
URLTransfer SizeEst Savings
xd.cdurl.cn/xdsens/sensorsdata.js50.9 KiB28.3 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.

URLTransfer Size
img2.chinadaily.com.cn/images/202604/15/69dee8f7a310d68600fba441.png1.6 MiB
img2.chinadaily.com.cn/images/202604/16/69e019c5a310d68600fbb77f.png1.6 MiB
img2.chinadaily.com.cn/images/202402/26/65dc4c8aa31082fc2b69285d.gif1.4 MiB
img2.chinadaily.com.cn/images/202604/15/69df3ad6a310d68600fbaee1.png941.9 KiB
img2.chinadaily.com.cn/images/202604/16/69e00b53a310d68600fbb647.png529.7 KiB
img2.chinadaily.com.cn/images/202604/16/69e01ba4a310d68600fbb7a7.png321.5 KiB
img2.chinadaily.com.cn/images/202604/16/69e01ba4a310d68600fbb7a7.png_w642321.5 KiB
img2.chinadaily.com.cn/images/202604/15/69df3122a310d68600fbada4.jpeg287.1 KiB
img2.chinadaily.com.cn/images/202510/27/68ff3a41a310f735017f8ba8.jpeg270.7 KiB
img2.chinadaily.com.cn/images/202604/15/69df3d20a310d68600fbaf19.jpeg241.9 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.twBox > div > a > img div.twBox > div > a > img
img2.chinadaily.com.cn/static/2017www_index_page_en/img/dawn.jpg
prensa div.cmR > div.Cont > a > img
img2.chinadaily.com.cn/static/2017www_index_page_en/img/prensa.jpg
div.cmR > div.Cont > a > img div.cmR > div.Cont > a > img
img2.chinadaily.com.cn/images/202402/26/65dc4c8aa31082fc2b69285d.gif
News Voice div.cmR > div.Cont > a > img
img2.chinadaily.com.cn/static/2017www_index_page_en/img/newsvoice.jpg
div.cMain > div.cmR > div.Cont2 > img div.cMain > div.cmR > div.Cont2 > img
www.chinadaily.com.cn/image_e/2016/a-5.jpg
div.scrBox > div.pic_show_l > div > img div.scrBox > div.pic_show_l > div > img
www.chinadaily.com.cn/image_e/2016/v-1.jpg
Xi's Moments div.topBar > div.topInfo > a > img
www.chinadaily.com.cn/image_e/2017/cd02.png
div.three-left > div.lo-g > a > img div.three-left > div.lo-g > a > img
www.chinadaily.com.cn/image_e/2016/a-1.jpg
div.channel > span > a.newsletter > img div.channel > span > a.newsletter > img
/static/2017www_index_page_en/img/icon-newsletter20250627...
div.right-b > span > a > img div.right-b > span > a > img
www.chinadaily.com.cn/image_e/2016/a-3.jpg
div.right-b > span > a > img div.right-b > span > a > img
www.chinadaily.com.cn/image_e/2024/a-5.jpg?ver=2
div.topBar > div.search > form#searchform > img#searchimg div.topBar > div.search > form#searchform > img#searchimg
www.chinadaily.com.cn/image_e/2017/fdj.png
div.three-left > div.lo-c > span > img div.three-left > div.lo-c > span > img
www.chinadaily.com.cn/image_e/2016/a-2.jpg
div.three-left > div.lo-c > a > img div.three-left > div.lo-c > a > img
cn.chinadaily.com.cn/image/2017/gwab.png

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

●Layout shift culprits
●Optimize DOM size
●Font display
●Forced reflow
●LCP breakdown
●Optimize viewport for mobile
●Minify CSS
●Minify JavaScript
●JavaScript execution time 0.2 s
●Minimizes main-thread work 0.7 s
●Avoid long main-thread tasks 1 long task found
●Network Requests
●Network Round Trip Times 220 ms
●Server Backend Latencies 220 ms
●Tasks
●Diagnostics
●Metrics
●Screenshot Thumbnails
●Final Screenshot
●Script Treemap Data
●Resources Summary
●Initial server response time was short Root document took 360 ms
●Avoid large layout shifts 3 layout shifts found
○INP breakdown
○User Timing marks and measures
○Avoid non-composited animations
46

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.

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
Global Edition div.topBar > div.channel > span > a
ASIA div.topBar > div.channel > span > a
中文 div.topBar > div.channel > span > a
Subscribe div.topBar > div.channel > span > a
Sign in div.topBar > div.channel > span > a
President Xi Jinping called on Wednesday for China and Vietnam to work together… div.tmR > div.twBox > div.Txt > p
Media : |  GMW.cn | Ecns.cn | Qiushi Online | People's Daily Online | xinhua.ne… body > div.dibu-one > div.dibu-one-nei > div.di-a
GMW.cn | div.dibu-one > div.dibu-one-nei > div.di-a > a
Ecns.cn | div.dibu-one > div.dibu-one-nei > div.di-a > a
Qiushi Online | div.dibu-one > div.dibu-one-nei > div.di-a > a
People's Daily Online | div.dibu-one > div.dibu-one-nei > div.di-a > a
xinhua.net | div.dibu-one > div.dibu-one-nei > div.di-a > a
cntv.com | div.dibu-one > div.dibu-one-nei > div.di-a > a
CRI.cn | div.dibu-one > div.dibu-one-nei > div.di-a > a
CE.cn | div.dibu-one > div.dibu-one-nei > div.di-a > a
ChinaTaiwan.org | div.dibu-one > div.dibu-one-nei > div.di-a > a
Youth.cn | div.dibu-one > div.dibu-one-nei > div.di-a > a
Partners : |  State Administration of Foreign Experts Affairs | QQ Internationa… body > div.dibu-one > div.dibu-one-nei > div.di-a
State Administration of Foreign Experts Affairs | div.dibu-one > div.dibu-one-nei > div.di-a > a
QQ International | div.dibu-one > div.dibu-one-nei > div.di-a > a
workercn.cn | div.dibu-one > div.dibu-one-nei > div.di-a > a
womenofchina.cn | div.dibu-one > div.dibu-one-nei > div.di-a > a
Portals : |  www.chinaso.com | Sina | Tencent | body > div.dibu-one > div.dibu-one-nei > div.di-a
www.chinaso.com | div.dibu-one > div.dibu-one-nei > div.di-a > a
Sina | div.dibu-one > div.dibu-one-nei > div.di-a > a
Tencent | div.dibu-one > div.dibu-one-nei > div.di-a > a
Organizations : |  China US Focus | FrenCham | CPAFFC | Gov.cn | AmCham | body > div.dibu-one > div.dibu-one-nei > div.di-a
China US Focus | div.dibu-one > div.dibu-one-nei > div.di-a > a
FrenCham | div.dibu-one > div.dibu-one-nei > div.di-a > a
CPAFFC | div.dibu-one > div.dibu-one-nei > div.di-a > a
Gov.cn | div.dibu-one > div.dibu-one-nei > div.di-a > a
AmCham | div.dibu-one > div.dibu-one-nei > div.di-a > a

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
div.topBar > div.logo > a > img div.topBar > div.logo > a > img
div.topBar > div.search > form#searchform > img#searchimg div.topBar > div.search > form#searchform > img#searchimg
div.channel > span > a.newsletter > img div.channel > span > a.newsletter > img
div#D1pic1 > div.fcon > a > img div#D1pic1 > div.fcon > a > img
div.tmL > div.twBox > a > img div.tmL > div.twBox > a > img
div.tmL > div.twBox > a > img div.tmL > div.twBox > a > img
div.tmL > div.twBox > a > img div.tmL > div.twBox > a > img
div.tmL > div.twBox > a > img div.tmL > div.twBox > a > img
div.twBox > div.Pic > a > img#TopNews div.twBox > div.Pic > a > img#TopNews
div#D1pic2 > div.fcon > a > img div#D1pic2 > div.fcon > a > img
div.twBox > span > a > img div.twBox > span > a > img
div.mar-bott > span > a > img div.mar-bott > span > a > img
div.cmLBoxL > div > a > img div.cmLBoxL > div > a > img
div.twBox > span > a > img div.twBox > span > a > img
div.twBox > span > a > img div.twBox > span > a > img
div.cmLBoxL > div > a > img div.cmLBoxL > div > a > img
div.twBox > span > a > img div.twBox > span > a > img
ul.twBox > li > a > img ul.twBox > li > a > img
ul.twBox > li > a > img ul.twBox > li > a > img
ul.twBox > li > a > img ul.twBox > li > a > img
div.mar-bott > span > a > img div.mar-bott > span > a > img
div.twBox > span > a > img div.twBox > span > a > img
ul.twBox > li.r-none > a > img ul.twBox > li.r-none > a > img
ul.twBox > li.r-none > a > img ul.twBox > li.r-none > a > img
div.twBox > span > a > img div.twBox > span > a > img
ul.twBox > li > a > img ul.twBox > li > a > img
ul.twBox > li > a > img ul.twBox > li > a > img
ul.twBox > li > a > img ul.twBox > li > a > img
div.cmLBoxL > div > a > img div.cmLBoxL > div > a > img
div.twBox > span > a > img div.twBox > span > a > img
ul.twBox > li > a > img ul.twBox > li > a > img
ul.twBox > li > a > img ul.twBox > li > a > img
div.cmLBox > div.ad2-a > a > img div.cmLBox > div.ad2-a > a > img
div.cmLBox > div.ad2-b > a > img div.cmLBox > div.ad2-b > a > img
div.twBox > span > a > img div.twBox > span > a > img
ul.twBox > li > a > img ul.twBox > li > a > img
ul.twBox > li > a > img ul.twBox > li > a > img
ul.twBox > li > a > img ul.twBox > li > a > img
div.twBox > span > a > img div.twBox > span > a > img
div.twBox > span > a > img div.twBox > span > a > img
div > span.v-ico > a > img div > span.v-ico > a > img
ul.twBox > li.bgB > a.v-ico2 > img ul.twBox > li.bgB > a.v-ico2 > img
ul.twBox > li.bgB > a.v-ico2 > img ul.twBox > li.bgB > a.v-ico2 > img
ul.twBox > li.bgB > a.v-ico2 > img ul.twBox > li.bgB > a.v-ico2 > img
div.cmLBoxL > div > a > img div.cmLBoxL > div > a > img
div.bt2 > div.arr > a.rightbotton > img div.bt2 > div.arr > a.rightbotton > img
div.scrBox > div.pic_show_l > div > img div.scrBox > div.pic_show_l > div > img
div.cmLBoxR > div.cmLBoxR_l > a.txt1 > img div.cmLBoxR > div.cmLBoxR_l > a.txt1 > img
div.cmLBoxR > div.cmLBoxR_r > a > img div.cmLBoxR > div.cmLBoxR_r > a > img
div.cmLBoxR > div.cmLBoxR_l > a.txt1 > img div.cmLBoxR > div.cmLBoxR_l > a.txt1 > img
div.cmLBoxR > div.cmLBoxR_r > a > img div.cmLBoxR > div.cmLBoxR_r > a > img
div.cmR > div.Cont > a > img div.cmR > div.Cont > a > img
div.cmR > div.Cont > a > img div.cmR > div.Cont > a > img
div.twBox > div > a > img div.twBox > div > a > img
div.twBox > div > a > img div.twBox > div > a > img
div.twBox > div > a > img div.twBox > div > a > img
div.twBox > div > a > img div.twBox > div > a > img
div.twBox > div > a > img div.twBox > div > a > img
div.twBox > div > a > img div.twBox > div > a > img
div.twBox > div > a > img div.twBox > div > a > img
div.twBox > div > a > img div.twBox > div > a > img
div.twBox > div > a > img div.twBox > div > a > img
div.cMain > div.cmR > div.Cont2 > img div.cMain > div.cmR > div.Cont2 > img
div.three-left > div.lo-g > a > img div.three-left > div.lo-g > a > img
div.three-left > div.lo-c > span > img div.three-left > div.lo-c > span > img
div.three-left > div.lo-c > a > img div.three-left > div.lo-c > a > img
div.right-b > span > a > img div.right-b > span > a > img
div.right-b > span > a > img div.right-b > span > a > 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
div.search > form#searchform > div > input#searchtxt div.search > form#searchform > div > input#searchtxt
div.bd > ul > li > input.lf div.bd > ul > li > input.lf
div.bd > ul > li > input.lf div.bd > ul > li > input.lf
div.bd > ul > li > input.lf div.bd > ul > li > input.lf

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
body > div.topBar > div.logo > a body > div.topBar > div.logo > a
div.topBar > div.channel > span > a.newsletter div.topBar > div.channel > span > a.newsletter
div#fsD1 > div#D1pic1 > div.fcon > a div#fsD1 > div#D1pic1 > div.fcon > a
div#fsD1 > div.fbg > div#D1fBt > a.current div#fsD1 > div.fbg > div#D1fBt > a.current
div#fsD1 > div.fbg > div#D1fBt > a div#fsD1 > div.fbg > div#D1fBt > a
div#fsD1 > div.fbg > div#D1fBt > a div#fsD1 > div.fbg > div#D1fBt > a
div#fsD1 > div.fbg > div#D1fBt > a div#fsD1 > div.fbg > div#D1fBt > a
div#fsD1 > div.fbg > div#D1fBt > a div#fsD1 > div.fbg > div#D1fBt > a
div.tmR > div.twBox > div.Pic > a div.tmR > div.twBox > div.Pic > a
div#fsD2 > div#D1pic2 > div.fcon > a div#fsD2 > div#D1pic2 > div.fcon > a
div#fsD2 > div.fbg > div#D2fBt > a.current div#fsD2 > div.fbg > div#D2fBt > a.current
div#fsD2 > div.fbg > div#D2fBt > a div#fsD2 > div.fbg > div#D2fBt > a
div#fsD2 > div.fbg > div#D2fBt > a div#fsD2 > div.fbg > div#D2fBt > a
div#fsD2 > div.fbg > div#D2fBt > a div#fsD2 > div.fbg > div#D2fBt > a
div#fsD2 > div.fbg > div#D2fBt > a div#fsD2 > div.fbg > div#D2fBt > a
div#fsD2 > div.fbg > div#D2fBt > a div#fsD2 > div.fbg > div#D2fBt > a
div.cmLBoxL > div.twBox > span > a div.cmLBoxL > div.twBox > span > a
div.cmLBoxR > div.mar-bott > span > a div.cmLBoxR > div.mar-bott > span > a
div.cmLBox > div.cmLBoxL > div > a div.cmLBox > div.cmLBoxL > div > a
div.cmLBoxL > div.twBox > span > a div.cmLBoxL > div.twBox > span > a
div.cmLBoxR > div.twBox > span > a div.cmLBoxR > div.twBox > span > a
div.cmLBox > div.cmLBoxL > div > a div.cmLBox > div.cmLBoxL > div > a
div#cul-bott > div.twBox > span > a div#cul-bott > div.twBox > span > a
div.cmLBoxR > ul.twBox > li > a div.cmLBoxR > ul.twBox > li > a
div.cmLBoxR > ul.twBox > li > a div.cmLBoxR > ul.twBox > li > a
div.cmLBoxR > ul.twBox > li > a div.cmLBoxR > ul.twBox > li > a
div.cmLBoxR > div.mar-bott > span > a div.cmLBoxR > div.mar-bott > span > a
div.cmLBoxL > div.twBox > span > a div.cmLBoxL > div.twBox > span > a
div.cmLBoxR > ul.twBox > li.r-none > a div.cmLBoxR > ul.twBox > li.r-none > a
div.cmLBoxR > ul.twBox > li.r-none > a div.cmLBoxR > ul.twBox > li.r-none > a
div.cmLBoxL > div.twBox > span > a div.cmLBoxL > div.twBox > span > a
div.cmLBoxR > ul.twBox > li > a div.cmLBoxR > ul.twBox > li > a
div.cmLBoxR > ul.twBox > li > a div.cmLBoxR > ul.twBox > li > a
div.cmLBoxR > ul.twBox > li > a div.cmLBoxR > ul.twBox > li > a
div.cmLBox > div.cmLBoxL > div > a div.cmLBox > div.cmLBoxL > div > a
div.cmLBoxL > div.twBox > span > a div.cmLBoxL > div.twBox > span > a
div.cmLBoxR > ul.twBox > li > a div.cmLBoxR > ul.twBox > li > a
div.cmLBoxR > ul.twBox > li > a div.cmLBoxR > ul.twBox > li > a
div.cmL > div.cmLBox > div.ad2-a > a div.cmL > div.cmLBox > div.ad2-a > a
div.cmL > div.cmLBox > div.ad2-b > a div.cmL > div.cmLBox > div.ad2-b > a
div.cmLBoxL > div.twBox > span > a div.cmLBoxL > div.twBox > span > a
div.cmLBoxR > ul.twBox > li > a div.cmLBoxR > ul.twBox > li > a
div.cmLBoxR > ul.twBox > li > a div.cmLBoxR > ul.twBox > li > a
div.cmLBoxR > ul.twBox > li > a div.cmLBoxR > ul.twBox > li > a
div.cmLBoxL > div.twBox > span > a div.cmLBoxL > div.twBox > span > a
div.cmLBoxR > div.twBox > span > a div.cmLBoxR > div.twBox > span > a
div.twBox > div > span.v-ico > a div.twBox > div > span.v-ico > a
div.cmLBoxR > ul.twBox > li.bgB > a.v-ico2 div.cmLBoxR > ul.twBox > li.bgB > a.v-ico2
div.cmLBoxR > ul.twBox > li.bgB > a.v-ico2 div.cmLBoxR > ul.twBox > li.bgB > a.v-ico2
div.cmLBoxR > ul.twBox > li.bgB > a.v-ico2 div.cmLBoxR > ul.twBox > li.bgB > a.v-ico2
div.cmLBox > div.cmLBoxL > div > a div.cmLBox > div.cmLBoxL > div > a
div.pic_show_l > div.bt2 > div.arr > a.leftbotton div.pic_show_l > div.bt2 > div.arr > a.leftbotton
div.pic_show_l > div.bt2 > div.arr > a.rightbotton div.pic_show_l > div.bt2 > div.arr > a.rightbotton
div.cmLBox > div.cmLBoxR > div.cmLBoxR_l > a.txt1 div.cmLBox > div.cmLBoxR > div.cmLBoxR_l > a.txt1
div.cmLBox > div.cmLBoxR > div.cmLBoxR_r > a div.cmLBox > div.cmLBoxR > div.cmLBoxR_r > a
div.cmLBox > div.cmLBoxR > div.cmLBoxR_l > a.txt1 div.cmLBox > div.cmLBoxR > div.cmLBoxR_l > a.txt1
div.cmLBox > div.cmLBoxR > div.cmLBoxR_r > a div.cmLBox > div.cmLBoxR > div.cmLBoxR_r > a
div.cMain > div.cmR > div.Cont > a div.cMain > div.cmR > div.Cont > a
div.cMain > div.cmR > div.Cont > a div.cMain > div.cmR > div.Cont > a
div.Cont > div.twBox > div > a div.Cont > div.twBox > div > a
div.Cont > div.twBox > div > a div.Cont > div.twBox > div > a
div.Cont > div.twBox > div > a div.Cont > div.twBox > div > a
div.Cont > div.twBox > div > a div.Cont > div.twBox > div > a
div.Cont > div.twBox > div > a div.Cont > div.twBox > div > a
div.Cont > div.twBox > div > a div.Cont > div.twBox > div > a
div.Cont > div.twBox > div > a div.Cont > div.twBox > div > a
div.Cont > div.twBox > div > a div.Cont > div.twBox > div > a
div.Cont > div.twBox > div > a div.Cont > div.twBox > div > a
div.dibu-three-nei > div.three-left > div.lo-g > a div.dibu-three-nei > div.three-left > div.lo-g > a
div.three-right > div.right-b > span > a div.three-right > div.right-b > span > a
div.three-right > div.right-b > span > a div.three-right > div.right-b > span > 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.

Best practices

Disabling zooming is problematic for users with low vision who rely on screen magnification to properly see the contents of a web page. Learn more about the viewport meta tag.

Why this matters

Informational: a Permissions-Policy directive showing feature -> allowed origins.

Source: MDN Permissions-Policy

Failing Elements
head > meta head > meta

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
Global Edition div.topBar > div.channel > span > a
中文 div.topBar > div.channel > span > a
Subscribe div.topBar > div.channel > span > a
Sign in div.topBar > div.channel > span > a
div.topBar > div.channel > span > a.newsletter div.topBar > div.channel > span > a.newsletter

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-hidden="true"]` is not present on the document `<body>`
●Input buttons have discernible text.
●Document has a `<title>` element
●Links are distinguishable without relying on color.
●Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).
●List items (`<li>`) are contained within `<ul>`, `<ol>` or `<menu>` parent elements
●Heading elements appear in a sequentially-descending order
●Identical links have the same purpose.
○`[accesskey]` values are unique
○`[aria-*]` attributes match their roles
○`button`, `link`, and `menuitem` elements have accessible names
○ARIA attributes are used as specified for the element's role
○Deprecated ARIA roles were not used
○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 use only permitted ARIA attributes
○`[role]`s have all required `[aria-*]` attributes
○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
○`[role]` values are valid
○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
○`[aria-*]` attributes have valid values
○`[aria-*]` attributes are valid and not misspelled
○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 type="image">` elements have `[alt]` text
○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
○Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.
○`<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>`.
○All heading elements contain content.
○Uses ARIA roles only on compatible elements
○Image elements do not have `[alt]` attributes that are redundant text.
○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.
69

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.

URLAspect Ratio (Displayed)Aspect Ratio (Actual)
div.twBox > span > a > img div.twBox > span > a > img
img2.chinadaily.com.cn/images/202604/15/69dee914a310d68600fba472.jpeg290 x 187 (1.55)1078 x 718 (1.50)
div.twBox > span > a > img div.twBox > span > a > img
img2.chinadaily.com.cn/images/202604/15/69dee702a310d68600fba337.jpeg290 x 187 (1.55)1078 x 718 (1.50)
div.twBox > span > a > img div.twBox > span > a > img
img2.chinadaily.com.cn/images/202604/15/69df3d20a310d68600fbaf19.jpeg290 x 187 (1.55)1024 x 682 (1.50)
div.carousel-inner > div.item > a > img div.carousel-inner > div.item > a > img
img2.chinadaily.com.cn/images/202604/15/69dee79da310d68600fba3c1.jpeg100 x 539 (0.19)1078 x 539 (2.00)
div.carousel-inner > div.item > a > img div.carousel-inner > div.item > a > img
img2.chinadaily.com.cn/images/202604/15/69dee80fa310d68600fba3f5.jpeg100 x 539 (0.19)1078 x 539 (2.00)
div.twBox > span > a > img div.twBox > span > a > img
img2.chinadaily.com.cn/images/202604/15/69dee7dea310d68600fba3d9.jpeg290 x 187 (1.55)874 x 582 (1.50)
div.twBox > span > a > img div.twBox > span > a > img
img2.chinadaily.com.cn/images/202604/15/69dee83aa310d68600fba403.jpeg290 x 187 (1.55)800 x 533 (1.50)
div.twBox > span > a > img div.twBox > span > a > img
img2.chinadaily.com.cn/images/202604/15/69df3ad6a310d68600fbaee1.png290 x 187 (1.55)800 x 533 (1.50)
div.carousel-inner > div.item > a > img div.carousel-inner > div.item > a > img
img2.chinadaily.com.cn/images/202604/15/69df5c95a310d68600fbb1ed.jpeg100 x 400 (0.25)800 x 400 (2.00)
div.twBox > span > a > img div.twBox > span > a > img
img2.chinadaily.com.cn/images/202604/16/69e00e95a310d68600fbb685.jpeg290 x 187 (1.55)554 x 369 (1.50)
div.twBox > span > a > img div.twBox > span > a > img
img2.chinadaily.com.cn/images/202604/16/69e00b53a310d68600fbb647.png290 x 187 (1.55)549 x 366 (1.50)
div.cmLBox > div.ad2-b > a > img div.cmLBox > div.ad2-b > a > img
img2.chinadaily.com.cn/images/202510/27/68ff3a41a310f735017f8ba8.jpeg503 x 95 (5.29)960 x 190 (5.05)
div.carousel-inner > div.item > a > img div.carousel-inner > div.item > a > img
img2.chinadaily.com.cn/images/202604/16/69e01ba4a310d68600fbb7a7.png100 x 292 (0.34)584 x 292 (2.00)
China SCIO div.cmR > div.Cont > a > img
www.chinadaily.com.cn/image_e/2018/pic_03.jpg168 x 109 (1.54)480 x 320 (1.50)
div > span.v-ico > a > img div > span.v-ico > a > img
img2.chinadaily.com.cn/images/202604/14/69de3fc0a310d68600fb9dd1.jpeg290 x 187 (1.55)415 x 276 (1.50)
div.twBox > div > a > img div.twBox > div > a > img
img2.chinadaily.com.cn/images/202512/29/6951f5d0a310d68600f4f0b5_w336.jpeg168 x 109 (1.54)336 x 224 (1.50)
div.twBox > div > a > img div.twBox > div > a > img
img2.chinadaily.com.cn/images/202603/31/69cb17a7a310d68600fac0fb_w336.jpeg168 x 109 (1.54)336 x 224 (1.50)
div.twBox > div > a > img div.twBox > div > a > img
img2.chinadaily.com.cn/images/202604/03/69cf5fc7a310d68600fb03a7_w336.jpeg168 x 109 (1.54)336 x 224 (1.50)
div.twBox > div > a > img div.twBox > div > a > img
img2.chinadaily.com.cn/images/202604/15/69dee18da310d68600fba1dc_w336.jpeg168 x 109 (1.54)336 x 223 (1.51)
div.twBox > div > a > img div.twBox > div > a > img
img2.chinadaily.com.cn/images/202604/10/69d8a790a310d68600fb6062_w336.jpeg168 x 109 (1.54)336 x 223 (1.51)
div.twBox > div > a > img div.twBox > div > a > img
img2.chinadaily.com.cn/images/202603/26/69c4d853a310d68600fa79be_w336.png168 x 109 (1.54)336 x 223 (1.51)
div.twBox > div > a > img div.twBox > div > a > img
img2.chinadaily.com.cn/images/202604/13/69dc4dc3a310d68600fb7ea3_w336.jpeg168 x 109 (1.54)336 x 223 (1.51)
div.twBox > div > a > img div.twBox > div > a > img
img2.chinadaily.com.cn/images/202604/10/69d84630a310d68600fb55de_w336.png168 x 109 (1.54)336 x 223 (1.51)
div.cmR > div.Cont > a > img div.cmR > div.Cont > a > img
img2.chinadaily.com.cn/images/202010/16/5f895c1da31024adbd9a6efe.jpeg168 x 109 (1.54)165 x 120 (1.38)
Wuhan East Lake ul.pBox > li > a > img
img2.chinadaily.com.cn/images/202104/22/60811db4a31024adbdc396a8.jpeg140 x 84 (1.67)150 x 97 (1.55)
烟台英文网 ul.pBox > li > a > img
img2.chinadaily.com.cn/images/202604/02/69cdcd3ba310d68600faedfd.jpeg140 x 84 (1.67)150 x 97 (1.55)
Wuhan East Lake ul.pBox > li > a > img
img2.chinadaily.com.cn/images/202104/22/60811db4a31024adbdc396a8.jpeg140 x 84 (1.67)150 x 97 (1.55)
烟台英文网 ul.pBox > li > a > img
img2.chinadaily.com.cn/images/202604/02/69cdcd3ba310d68600faedfd.jpeg140 x 84 (1.67)150 x 97 (1.55)
Xiamen FAO ul.pBox > li > a > img
img2.chinadaily.com.cn/images/202601/09/696064b7a310d68600f59c36.jpeg140 x 84 (1.67)140 x 87 (1.61)
Xiamen FAO ul.pBox > li > a > img
img2.chinadaily.com.cn/images/202601/09/696064b7a310d68600f59c36.jpeg140 x 84 (1.67)140 x 87 (1.61)
扬州旅游英文网 ul.pBox > li > a > img
img2.chinadaily.com.cn/images/202604/01/69ccc97fa310d68600fadeb9.jpeg140 x 84 (1.67)136 x 89 (1.53)
扬州旅游英文网 ul.pBox > li > a > img
img2.chinadaily.com.cn/images/202604/01/69ccc97fa310d68600fadeb9.jpeg140 x 84 (1.67)136 x 89 (1.53)

Browser Compatibility

Specifying a doctype prevents the browser from switching to quirks-mode. Learn more about the doctype declaration.

Why this matters

Performance issues directly impact user engagement and conversion rates.

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 / WarningSource
Unload event listeners are deprecated and will be removed.
xd.cdurl.cn/xdsens/sensorsdata.js

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.

SourceDescription
www.chinadaily.com.cn/ line 2227, col 25
TypeError: Cannot set properties of null (setting 'textContent') at https://www.chinadaily.com.cn/:2228:26
●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
●Serves images with appropriate resolution
●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
●Page has valid source maps
○Redirects HTTP traffic to HTTPS
○Detected JavaScript libraries
82

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
NEWSPAPER body > ul.xiao-ul > li > a
NEWSPAPER div.topNav > ul.dropdown > li.newspaper > a
div#fsD1 > div.fbg > div#D1fBt > a div#fsD1 > div.fbg > div#D1fBt > a
div#fsD1 > div.fbg > div#D1fBt > a.current div#fsD1 > div.fbg > div#D1fBt > a.current
div#fsD1 > div.fbg > div#D1fBt > a div#fsD1 > div.fbg > div#D1fBt > a
div#fsD1 > div.fbg > div#D1fBt > a div#fsD1 > div.fbg > div#D1fBt > a
div#fsD1 > div.fbg > div#D1fBt > a div#fsD1 > div.fbg > div#D1fBt > a
div#fsD2 > div.fbg > div#D2fBt > a.current div#fsD2 > div.fbg > div#D2fBt > a.current
div#fsD2 > div.fbg > div#D2fBt > a div#fsD2 > div.fbg > div#D2fBt > a
div#fsD2 > div.fbg > div#D2fBt > a div#fsD2 > div.fbg > div#D2fBt > a
div#fsD2 > div.fbg > div#D2fBt > a div#fsD2 > div.fbg > div#D2fBt > a
div#fsD2 > div.fbg > div#D2fBt > a div#fsD2 > div.fbg > div#D2fBt > a
div#fsD2 > div.fbg > div#D2fBt > a div#fsD2 > div.fbg > div#D2fBt > a
div.pic_show_l > div.bt2 > div.arr > a.leftbotton div.pic_show_l > div.bt2 > div.arr > a.leftbotton
div.pic_show_l > div.bt2 > div.arr > a.rightbotton div.pic_show_l > div.bt2 > div.arr > a.rightbotton
Most Popular div#topNav > ul.bt > li > a#n2

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
div.topBar > div.logo > a > img div.topBar > div.logo > a > img
div.topBar > div.search > form#searchform > img#searchimg div.topBar > div.search > form#searchform > img#searchimg
div.channel > span > a.newsletter > img div.channel > span > a.newsletter > img
div#D1pic1 > div.fcon > a > img div#D1pic1 > div.fcon > a > img
div.tmL > div.twBox > a > img div.tmL > div.twBox > a > img
div.tmL > div.twBox > a > img div.tmL > div.twBox > a > img
div.tmL > div.twBox > a > img div.tmL > div.twBox > a > img
div.tmL > div.twBox > a > img div.tmL > div.twBox > a > img
div.twBox > div.Pic > a > img#TopNews div.twBox > div.Pic > a > img#TopNews
div#D1pic2 > div.fcon > a > img div#D1pic2 > div.fcon > a > img
div.twBox > span > a > img div.twBox > span > a > img
div.mar-bott > span > a > img div.mar-bott > span > a > img
div.cmLBoxL > div > a > img div.cmLBoxL > div > a > img
div.twBox > span > a > img div.twBox > span > a > img
div.twBox > span > a > img div.twBox > span > a > img
div.cmLBoxL > div > a > img div.cmLBoxL > div > a > img
div.twBox > span > a > img div.twBox > span > a > img
ul.twBox > li > a > img ul.twBox > li > a > img
ul.twBox > li > a > img ul.twBox > li > a > img
ul.twBox > li > a > img ul.twBox > li > a > img
div.mar-bott > span > a > img div.mar-bott > span > a > img
div.twBox > span > a > img div.twBox > span > a > img
ul.twBox > li.r-none > a > img ul.twBox > li.r-none > a > img
ul.twBox > li.r-none > a > img ul.twBox > li.r-none > a > img
div.twBox > span > a > img div.twBox > span > a > img
ul.twBox > li > a > img ul.twBox > li > a > img
ul.twBox > li > a > img ul.twBox > li > a > img
ul.twBox > li > a > img ul.twBox > li > a > img
div.cmLBoxL > div > a > img div.cmLBoxL > div > a > img
div.twBox > span > a > img div.twBox > span > a > img
ul.twBox > li > a > img ul.twBox > li > a > img
ul.twBox > li > a > img ul.twBox > li > a > img
div.cmLBox > div.ad2-a > a > img div.cmLBox > div.ad2-a > a > img
div.cmLBox > div.ad2-b > a > img div.cmLBox > div.ad2-b > a > img
div.twBox > span > a > img div.twBox > span > a > img
ul.twBox > li > a > img ul.twBox > li > a > img
ul.twBox > li > a > img ul.twBox > li > a > img
ul.twBox > li > a > img ul.twBox > li > a > img
div.twBox > span > a > img div.twBox > span > a > img
div.twBox > span > a > img div.twBox > span > a > img
div > span.v-ico > a > img div > span.v-ico > a > img
ul.twBox > li.bgB > a.v-ico2 > img ul.twBox > li.bgB > a.v-ico2 > img
ul.twBox > li.bgB > a.v-ico2 > img ul.twBox > li.bgB > a.v-ico2 > img
ul.twBox > li.bgB > a.v-ico2 > img ul.twBox > li.bgB > a.v-ico2 > img
div.cmLBoxL > div > a > img div.cmLBoxL > div > a > img
div.bt2 > div.arr > a.rightbotton > img div.bt2 > div.arr > a.rightbotton > img
div.scrBox > div.pic_show_l > div > img div.scrBox > div.pic_show_l > div > img
div.cmLBoxR > div.cmLBoxR_l > a.txt1 > img div.cmLBoxR > div.cmLBoxR_l > a.txt1 > img
div.cmLBoxR > div.cmLBoxR_r > a > img div.cmLBoxR > div.cmLBoxR_r > a > img
div.cmLBoxR > div.cmLBoxR_l > a.txt1 > img div.cmLBoxR > div.cmLBoxR_l > a.txt1 > img
div.cmLBoxR > div.cmLBoxR_r > a > img div.cmLBoxR > div.cmLBoxR_r > a > img
div.cmR > div.Cont > a > img div.cmR > div.Cont > a > img
div.cmR > div.Cont > a > img div.cmR > div.Cont > a > img
div.twBox > div > a > img div.twBox > div > a > img
div.twBox > div > a > img div.twBox > div > a > img
div.twBox > div > a > img div.twBox > div > a > img
div.twBox > div > a > img div.twBox > div > a > img
div.twBox > div > a > img div.twBox > div > a > img
div.twBox > div > a > img div.twBox > div > a > img
div.twBox > div > a > img div.twBox > div > a > img
div.twBox > div > a > img div.twBox > div > a > img
div.twBox > div > a > img div.twBox > div > a > img
div.cMain > div.cmR > div.Cont2 > img div.cMain > div.cmR > div.Cont2 > img
div.three-left > div.lo-g > a > img div.three-left > div.lo-g > a > img
div.three-left > div.lo-c > span > img div.three-left > div.lo-c > span > img
div.three-left > div.lo-c > a > img div.three-left > div.lo-c > a > img
div.right-b > span > a > img div.right-b > span > a > img
div.right-b > span > a > img div.right-b > span > a > 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`

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