Lighthouse Desktop

· 0 checks — Desktop 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
/crop.0.0.1080.1080.1024/006syqKfly8hugj56zfkvj30u00u0diy...	864000.0 s	115.7 KiB
/crop.0.0.1080.1080.1024/0088adiPly8ic6k317j13j30u00u0jti...	864000.0 s	85.9 KiB
cstaticdun.126.net/load.min.js	43200.0 s	15.0 KiB
wx1.sinaimg.cn/orj480/006syqKfly1ic91p48yayj30k013cjsy.jpg	864000.0 s	47.8 KiB
wx1.sinaimg.cn/orj480/002TLsr9ly1ic90lnto3bj60zk0k0whw02.jpg	864000.0 s	47.8 KiB
wx2.sinaimg.cn/orj480/006syqKfly1ic91p7epn5j30u01hctc6.jpg	864000.0 s	47.8 KiB
wx2.sinaimg.cn/orj480/002TLsr9ly1ic90lkc6zyj60zk0k0n0j02.jpg	864000.0 s	47.6 KiB
i.sso.sina.com.cn/js/qrcode_login_v2.js	120.0 s	4.7 KiB
wx2.sinaimg.cn/orj480/002TLsr9ly1ic90lj5hhjj60zk0k00ve02.jpg	864000.0 s	45.1 KiB
wx1.sinaimg.cn/orj360/0088adiPly1ic91kuyoeqj31401z417x.jpg	864000.0 s	44.3 KiB
wx3.sinaimg.cn/orj360/006syqKfly1ic91p1gvnwj30u01d1du6.jpg	864000.0 s	41.4 KiB
wx1.sinaimg.cn/orj360/7e682393ly1ic7m8qpxqbj22m83xcqv6.jpg	864000.0 s	40.8 KiB
wx3.sinaimg.cn/orj480/002TLsr9ly1ic90ljhwgpj60zk0k0juc02.jpg	864000.0 s	40.3 KiB
wx4.sinaimg.cn/orj360/007c1fKOgy1ic8ej8bjnej30u01r112l.jpg	864000.0 s	39.7 KiB
wx4.sinaimg.cn/orj480/002TLsr9ly1ic90lizpksj60zk0k0wh502.jpg	864000.0 s	39.3 KiB
wx2.sinaimg.cn/orj360/7e682393ly1ic7m5ryba8j20xi1dj47k.jpg	864000.0 s	35.8 KiB
wx3.sinaimg.cn/orj360/7e682393ly1ic7m8s5jmkj23344mpe82.jpg	864000.0 s	33.7 KiB
/crop.0.0.600.600.1024/007c1fKOly8ic8g9ybteaj30go0gowf3.j...	864000.0 s	32.9 KiB
wx1.sinaimg.cn/orj360/7e682393ly1ic7m5s8j6oj20wd1bntgj.jpg	864000.0 s	31.9 KiB
wx1.sinaimg.cn/orj480/002TLsr9ly1ic90logtkgj60zk0k0myu02.jpg	864000.0 s	31.7 KiB
wx1.sinaimg.cn/orj360/7e682393ly1ic7m8pz9lmj22ow44mx6p.jpg	864000.0 s	29.4 KiB
/crop.154.287.504.504.1024/002SMfjzly8h8vo30bszpj614p0u07...	864000.0 s	29.0 KiB
wx2.sinaimg.cn/orj480/002TLsr9ly1ic90ljzc19j60zk0k0gn502.jpg	864000.0 s	28.9 KiB
wx4.sinaimg.cn/orj360/7e682393ly1ic7m5rchqrj22m83xckjl.jpg	864000.0 s	27.5 KiB
/crop.0.0.690.690.1024/002TLsr9ly8iakuy3heb6j60j60j6wex02...	864000.0 s	26.9 KiB
wx2.sinaimg.cn/orj360/7e682393ly1ic7m8tasizj21d521qqs5.jpg	864000.0 s	25.7 KiB
wx1.sinaimg.cn/orj360/7e682393ly1ic7m8suhmgj222835s7wh.jpg	864000.0 s	24.9 KiB
wx2.sinaimg.cn/orj360/002SMfjzly1ic8w2z8i85j60k00dcjur02.jpg	864000.0 s	24.3 KiB
/crop.7.22.415.415.1024/7e682393ly8gtv3i2v7r2j20c80c73yx....	864000.0 s	23.7 KiB
wx4.sinaimg.cn/orj480/002TLsr9ly1ic90lk8eltj60zk0k03zx02.jpg	864000.0 s	22.4 KiB
wx2.sinaimg.cn/orj480/002TLsr9ly1ic90lm1y4ij60zk0k0dh702.jpg	864000.0 s	21.6 KiB
static.geetest.com/v4/gt4.js	86400.0 s	4.7 KiB
wx1.sinaimg.cn/orj360/7e682393ly1ic7m8reu4ej23xc2m8npd.jpg	864000.0 s	18.5 KiB
wx2.sinaimg.cn/orj360/0088adiPly1ic91krv9xkj31401z4dpb.jpg	864000.0 s	17.4 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.

A forced reflow occurs when JavaScript queries geometric properties (such as offsetWidth) after styles have been invalidated by a change to the DOM state. This can result in poor performance. Learn more about forced reflows and possible mitigations.

Why this matters

Performance issues directly impact user engagement and conversion rates.

headings: [map[key:source label:Top function call valueType:source-location] map[granularity:1 key:reflowTime label:Total reflow time valueType:ms]]

items: [map[reflowTime:10.695 source:map[column:261470 line:603 type:source-location url:https://h5.sinaimg.cn/m/weibo-pro-next/assets/index-D4EoOw8F.js urlProvider:network]]]

headings: [map[key:source label:Source valueType:source-location] map[granularity:1 key:reflowTime label:Total reflow time valueType:ms]]

items: [map[reflowTime:29.712 source:map[column:42926 line:706 type:source-location url:https://h5.sinaimg.cn/m/weibo-pro-next/assets/index-D4EoOw8F.js urlProvider:network]] map[reflowTime:0.283 source:map[column:182969 line:699 type:source-location url:https://h5.sinaimg.cn/m/weibo-pro-next/assets/index-D4EoOw8F.js urlProvider:network]] map[reflowTime:10.96 source:map[column:260161 line:602 type:source-location url:https://h5.sinaimg.cn/m/weibo-pro-next/assets/index-D4EoOw8F.js urlProvider:network]] map[reflowTime:0.784 source:map[column:260272 line:602 type:source-location url:https://h5.sinaimg.cn/m/weibo-pro-next/assets/index-D4EoOw8F.js urlProvider:network]] map[reflowTime:0.176 source:map[column:260620 line:602 type:source-location url:https://h5.sinaimg.cn/m/weibo-pro-next/assets/index-D4EoOw8F.js urlProvider:network]] map[reflowTime:1.064 source:map[column:3721 line:716 type:source-location url:https://h5.sinaimg.cn/m/weibo-pro-next/assets/index-D4EoOw8F.js urlProvider:network]] map[reflowTime:0.275 source:map[column:3579 line:716 type:source-location url:https://h5.sinaimg.cn/m/weibo-pro-next/assets/index-D4EoOw8F.js urlProvider:network]] map[reflowTime:45.581 source:map[column:29020 line:533 type:source-location url:https://h5.sinaimg.cn/m/weibo-pro-next/assets/index-D4EoOw8F.js urlProvider:network]] map[reflowTime:0.526 source:map[column:21931 line:716 type:source-location url:https://h5.sinaimg.cn/m/weibo-pro-next/assets/index-D4EoOw8F.js urlProvider:network]] map[reflowTime:0.152 source:map[column:4279 line:716 type:source-location url:https://h5.sinaimg.cn/m/weibo-pro-next/assets/index-D4EoOw8F.js urlProvider:network]] map[reflowTime:10.695 source:map[column:261515 line:602 type:source-location url:https://h5.sinaimg.cn/m/weibo-pro-next/assets/index-D4EoOw8F.js urlProvider:network]] map[reflowTime:0.305 source:map[column:17229 line:716 type:source-location url:https://h5.sinaimg.cn/m/weibo-pro-next/assets/index-D4EoOw8F.js urlProvider:network]] map[reflowTime:0.607 source:map[column:12117 line:716 type:source-location url:https://h5.sinaimg.cn/m/weibo-pro-next/assets/index-D4EoOw8F.js urlProvider:network]] map[reflowTime:0.301 source:map[column:4031 line:716 type:source-location url:https://h5.sinaimg.cn/m/weibo-pro-next/assets/index-D4EoOw8F.js urlProvider:network]]]

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
div.grayTheme > div.woo-box-flex > div._videoc_1g9nl_3 > video._video_1g9nl_3 `div.grayTheme > div.woo-box-flex > div._videoc_1g9nl_3 > video._video_1g9nl_3`	a.sinaimg.cn/mintra/pic/2112130400/18weibo_login.png	516.1 KiB	413.0 KiB
header.woo-box-flex > a._default_fvu9w_3 > div.woo-avatar-main > img.woo-avatar-img `header.woo-box-flex > a._default_fvu9w_3 > div.woo-avatar-main > img.woo-avatar-img`	/crop.0.0.1080.1080.1024/006syqKfly8hugj56zfkvj30u00u0diy...	114.9 KiB	114.6 KiB
header.woo-box-flex > a._default_fvu9w_3 > div.woo-avatar-main > img.woo-avatar-img `header.woo-box-flex > a._default_fvu9w_3 > div.woo-avatar-main > img.woo-avatar-img`	/crop.0.0.1080.1080.1024/0088adiPly8ic6k317j13j30u00u0jti...	85.0 KiB	84.7 KiB
div.wbpro-side-copy-inner > div.scale > div._item_paixt_5 > img._aria_paixt_58 `div.wbpro-side-copy-inner > div.scale > div._item_paixt_5 > img._aria_paixt_58`	a.sinaimg.cn/mintra/pic/2201190827/32aria.png	55.6 KiB	55.1 KiB
div.u-col-3 > div.woo-box-item-inlineBlock > div.woo-picture-main > img.woo-picture-img `div.u-col-3 > div.woo-box-item-inlineBlock > div.woo-picture-main > img.woo-picture-img`	wx2.sinaimg.cn/orj480/006syqKfly1ic91p7epn5j30u01hctc6.jpg	47.0 KiB	41.9 KiB
div.u-col-3 > div.woo-box-item-inlineBlock > div.woo-picture-main > img.woo-picture-img `div.u-col-3 > div.woo-box-item-inlineBlock > div.woo-picture-main > img.woo-picture-img`	wx1.sinaimg.cn/orj480/002TLsr9ly1ic90lnto3bj60zk0k0whw02.jpg	47.0 KiB	41.9 KiB
div.u-col-3 > div.woo-box-item-inlineBlock > div.woo-picture-main > img.woo-picture-img `div.u-col-3 > div.woo-box-item-inlineBlock > div.woo-picture-main > img.woo-picture-img`	wx2.sinaimg.cn/orj480/002TLsr9ly1ic90lkc6zyj60zk0k0n0j02.jpg	46.8 KiB	41.7 KiB
div.u-col-3 > div.woo-box-item-inlineBlock > div.woo-picture-main > img.woo-picture-img `div.u-col-3 > div.woo-box-item-inlineBlock > div.woo-picture-main > img.woo-picture-img`	wx1.sinaimg.cn/orj480/006syqKfly1ic91p48yayj30k013cjsy.jpg	47.0 KiB	41.4 KiB
div.u-col-3 > div.woo-box-item-inlineBlock > div.woo-picture-main > img.woo-picture-img `div.u-col-3 > div.woo-box-item-inlineBlock > div.woo-picture-main > img.woo-picture-img`	wx2.sinaimg.cn/orj480/002TLsr9ly1ic90lj5hhjj60zk0k00ve02.jpg	44.3 KiB	39.2 KiB
div.woo-box-item-inlineBlock > div.woo-picture-main > div.woo-picture-slot > img._customPoster_a3hty_132 `div.woo-box-item-inlineBlock > div.woo-picture-main > div.woo-picture-slot > img._customPoster_a3hty_132`	wx1.sinaimg.cn/orj360/0088adiPly1ic91kuyoeqj31401z417x.jpg	43.6 KiB	38.5 KiB
div.woo-box-item-inlineBlock > div.woo-picture-main > div.woo-picture-slot > img._focusImg_a3hty_23 `div.woo-box-item-inlineBlock > div.woo-picture-main > div.woo-picture-slot > img._focusImg_a3hty_23`	wx3.sinaimg.cn/orj360/006syqKfly1ic91p1gvnwj30u01d1du6.jpg	40.7 KiB	36.0 KiB
div.woo-box-item-inlineBlock > div.woo-picture-main > div.woo-picture-slot > img._focusImg_a3hty_23 `div.woo-box-item-inlineBlock > div.woo-picture-main > div.woo-picture-slot > img._focusImg_a3hty_23`	wx1.sinaimg.cn/orj360/7e682393ly1ic7m8qpxqbj22m83xcqv6.jpg	40.0 KiB	35.7 KiB
div.u-col-3 > div.woo-box-item-inlineBlock > div.woo-picture-main > img.woo-picture-img `div.u-col-3 > div.woo-box-item-inlineBlock > div.woo-picture-main > img.woo-picture-img`	wx3.sinaimg.cn/orj480/002TLsr9ly1ic90ljhwgpj60zk0k0juc02.jpg	39.5 KiB	34.4 KiB
div.u-col-3 > div.woo-box-item-inlineBlock > div.woo-picture-main > img.woo-picture-img `div.u-col-3 > div.woo-box-item-inlineBlock > div.woo-picture-main > img.woo-picture-img`	wx4.sinaimg.cn/orj480/002TLsr9ly1ic90lizpksj60zk0k0wh502.jpg	38.5 KiB	33.4 KiB
header.woo-box-flex > a._default_fvu9w_3 > div.woo-avatar-main > img.woo-avatar-img `header.woo-box-flex > a._default_fvu9w_3 > div.woo-avatar-main > img.woo-avatar-img`	/crop.0.0.600.600.1024/007c1fKOly8ic8g9ybteaj30go0gowf3.j...	32.0 KiB	31.8 KiB
div.woo-box-item-inlineBlock > div.woo-picture-main > div.woo-picture-slot > img._focusImg_a3hty_23 `div.woo-box-item-inlineBlock > div.woo-picture-main > div.woo-picture-slot > img._focusImg_a3hty_23`	wx2.sinaimg.cn/orj360/7e682393ly1ic7m5ryba8j20xi1dj47k.jpg	35.1 KiB	30.8 KiB
div.woo-box-item-inlineBlock > div.woo-picture-main > div.woo-picture-slot > img._focusImg_a3hty_23 `div.woo-box-item-inlineBlock > div.woo-picture-main > div.woo-picture-slot > img._focusImg_a3hty_23`	wx4.sinaimg.cn/orj360/007c1fKOgy1ic8ej8bjnej30u01r112l.jpg	39.0 KiB	30.5 KiB
div.woo-box-item-inlineBlock > div.woo-picture-main > div.woo-picture-slot > img._focusImg_a3hty_23 `div.woo-box-item-inlineBlock > div.woo-picture-main > div.woo-picture-slot > img._focusImg_a3hty_23`	wx3.sinaimg.cn/orj360/7e682393ly1ic7m8s5jmkj23344mpe82.jpg	32.9 KiB	28.7 KiB
header.woo-box-flex > a._default_fvu9w_3 > div.woo-avatar-main > img.woo-avatar-img `header.woo-box-flex > a._default_fvu9w_3 > div.woo-avatar-main > img.woo-avatar-img`	/crop.154.287.504.504.1024/002SMfjzly8h8vo30bszpj614p0u07...	28.2 KiB	27.9 KiB
div.woo-box-item-inlineBlock > div.woo-picture-main > div.woo-picture-slot > img._focusImg_a3hty_23 `div.woo-box-item-inlineBlock > div.woo-picture-main > div.woo-picture-slot > img._focusImg_a3hty_23`	wx1.sinaimg.cn/orj360/7e682393ly1ic7m5s8j6oj20wd1bntgj.jpg	31.2 KiB	27.0 KiB
header.woo-box-flex > a._default_fvu9w_3 > div.woo-avatar-main > img.woo-avatar-img `header.woo-box-flex > a._default_fvu9w_3 > div.woo-avatar-main > img.woo-avatar-img`	/crop.0.0.690.690.1024/002TLsr9ly8iakuy3heb6j60j60j6wex02...	26.0 KiB	25.9 KiB
div.u-col-3 > div.woo-box-item-inlineBlock > div.woo-picture-main > img.woo-picture-img `div.u-col-3 > div.woo-box-item-inlineBlock > div.woo-picture-main > img.woo-picture-img`	wx1.sinaimg.cn/orj480/002TLsr9ly1ic90logtkgj60zk0k0myu02.jpg	30.9 KiB	25.8 KiB
div.woo-box-item-inlineBlock > div.woo-picture-main > div.woo-picture-slot > img._focusImg_a3hty_23 `div.woo-box-item-inlineBlock > div.woo-picture-main > div.woo-picture-slot > img._focusImg_a3hty_23`	wx1.sinaimg.cn/orj360/7e682393ly1ic7m8pz9lmj22ow44mx6p.jpg	28.6 KiB	24.7 KiB
div.woo-box-item-inlineBlock > div.woo-picture-main > div.woo-picture-slot > img._focusImg_a3hty_23 `div.woo-box-item-inlineBlock > div.woo-picture-main > div.woo-picture-slot > img._focusImg_a3hty_23`	wx4.sinaimg.cn/orj360/7e682393ly1ic7m5rchqrj22m83xckjl.jpg	26.8 KiB	23.2 KiB
div.u-col-3 > div.woo-box-item-inlineBlock > div.woo-picture-main > img.woo-picture-img `div.u-col-3 > div.woo-box-item-inlineBlock > div.woo-picture-main > img.woo-picture-img`	wx2.sinaimg.cn/orj480/002TLsr9ly1ic90ljzc19j60zk0k0gn502.jpg	28.1 KiB	23.0 KiB
header.woo-box-flex > a._default_fvu9w_3 > div.woo-avatar-main > img.woo-avatar-img `header.woo-box-flex > a._default_fvu9w_3 > div.woo-avatar-main > img.woo-avatar-img`	/crop.7.22.415.415.1024/7e682393ly8gtv3i2v7r2j20c80c73yx....	22.9 KiB	22.6 KiB
div.woo-box-item-inlineBlock > div.woo-picture-main > div.woo-picture-slot > img._focusImg_a3hty_23 `div.woo-box-item-inlineBlock > div.woo-picture-main > div.woo-picture-slot > img._focusImg_a3hty_23`	wx2.sinaimg.cn/orj360/7e682393ly1ic7m8tasizj21d521qqs5.jpg	24.9 KiB	21.5 KiB
div.woo-box-item-inlineBlock > div.woo-picture-main > div.woo-picture-slot > img._focusImg_a3hty_23 `div.woo-box-item-inlineBlock > div.woo-picture-main > div.woo-picture-slot > img._focusImg_a3hty_23`	wx1.sinaimg.cn/orj360/7e682393ly1ic7m8suhmgj222835s7wh.jpg	24.2 KiB	20.9 KiB
div.u-col-1 > div.woo-box-item-inlineBlock > div.woo-picture-main > img.woo-picture-img `div.u-col-1 > div.woo-box-item-inlineBlock > div.woo-picture-main > img.woo-picture-img`	wx2.sinaimg.cn/orj360/002SMfjzly1ic8w2z8i85j60k00dcjur02.jpg	23.5 KiB	19.7 KiB
div.u-col-3 > div.woo-box-item-inlineBlock > div.woo-picture-main > img.woo-picture-img `div.u-col-3 > div.woo-box-item-inlineBlock > div.woo-picture-main > img.woo-picture-img`	wx4.sinaimg.cn/orj480/002TLsr9ly1ic90lk8eltj60zk0k03zx02.jpg	21.6 KiB	16.6 KiB
div.u-col-3 > div.woo-box-item-inlineBlock > div.woo-picture-main > img.woo-picture-img `div.u-col-3 > div.woo-box-item-inlineBlock > div.woo-picture-main > img.woo-picture-img`	wx2.sinaimg.cn/orj480/002TLsr9ly1ic90lm1y4ij60zk0k0dh702.jpg	20.8 KiB	15.8 KiB
div.woo-box-item-inlineBlock > div.woo-picture-main > div.woo-picture-slot > video._horiVideoImage_a3hty_107 `div.woo-box-item-inlineBlock > div.woo-picture-main > div.woo-picture-slot > video._horiVideoImage_a3hty_107`	wx2.sinaimg.cn/orj360/0088adiPly1ic91krv9xkj31401z4dpb.jpg	16.7 KiB	14.5 KiB
div.woo-box-item-inlineBlock > div.woo-picture-main > div.woo-picture-slot > img._focusImg_a3hty_23 `div.woo-box-item-inlineBlock > div.woo-picture-main > div.woo-picture-slot > img._focusImg_a3hty_23`	wx1.sinaimg.cn/orj360/7e682393ly1ic7m8reu4ej23xc2m8npd.jpg	17.8 KiB	13.5 KiB
div.woo-box-flex > span.woo-icon-wrap > span.woo-icon-main > img.woo-icon-vipimg `div.woo-box-flex > span.woo-icon-wrap > span.woo-icon-main > img.woo-icon-vipimg`	h5.sinaimg.cn/upload/108/1866/2022/11/02/vvip_3.png	5.9 KiB	5.8 KiB
div.woo-box-flex > span.woo-icon-wrap > span.woo-icon-main > img.woo-icon-vipimg `div.woo-box-flex > span.woo-icon-wrap > span.woo-icon-main > img.woo-icon-vipimg`	h5.sinaimg.cn/upload/108/1866/2022/11/02/vvip_4.png	5.9 KiB	5.8 KiB
div.woo-box-flex > span.woo-icon-wrap > span.woo-icon-main > img.woo-icon-vipimg `div.woo-box-flex > span.woo-icon-wrap > span.woo-icon-main > img.woo-icon-vipimg`	h5.sinaimg.cn/upload/108/1866/2022/11/02/vvip_2.png	5.8 KiB	5.7 KiB
a._none_129qs_13 > div.woo-box-flex > div.icon > img._icon_6gjua_18 `a._none_129qs_13 > div.woo-box-flex > div.icon > img._icon_6gjua_18`	simg.s.weibo.com/imgtool/20240828_damai_iocn.png	5.2 KiB	5.1 KiB
div.woo-box-flex > span.woo-icon-wrap > span.woo-icon-main > img.woo-icon-vipimg `div.woo-box-flex > span.woo-icon-wrap > span.woo-icon-main > img.woo-icon-vipimg`	h5.sinaimg.cn/upload/108/1866/2022/11/02/svip_6.png	4.8 KiB	4.8 KiB
div.woo-box-flex > span.woo-icon-wrap > span.woo-icon-main > img.woo-icon-vipimg `div.woo-box-flex > span.woo-icon-wrap > span.woo-icon-main > img.woo-icon-vipimg`	h5.sinaimg.cn/upload/108/1866/2022/11/02/svip_8.png	4.8 KiB	4.8 KiB
div.woo-box-flex > div.woo-box-flex > a._fans_1qsx1_2 > img._custom_1qsx1_8 `div.woo-box-flex > div.woo-box-flex > a._fans_1qsx1_2 > img._custom_1qsx1_8`	d.sinaimg.cn/prd/106/1683/2026/02/28/feed_icon_shumiao2x.png	4.6 KiB	4.6 KiB

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:1870.742 label:Time to first byte subpart:timeToFirstByte] map[duration:2234.701 label:Resource load delay subpart:resourceLoadDelay] map[duration:582.957 label:Resource load duration subpart:resourceLoadDuration] map[duration:90.967 label:Element render delay subpart:elementRenderDelay]]

lhId: page-0-VIDEO

nodeLabel: div.grayTheme > div.woo-box-flex > div._videoc_1g9nl_3 > video._video_1g9nl_3

path: 1,HTML,1,BODY,3,DIV,0,DIV,0,DIV,0,DIV,0,DIV,2,DIV,0,VIDEO

selector: div.grayTheme > div.woo-box-flex > div._videoc_1g9nl_3 > video._video_1g9nl_3

snippet: <video class="_video_1g9nl_3" loop="" autoplay="" preload="" src="https://a.sinaimg.cn/mintra/pic/2112130543/weibo_login.mp4" poster="https://a.sinaimg.cn/mintra/pic/2112130400/18weibo_login.png">

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-VIDEO

nodeLabel: div.grayTheme > div.woo-box-flex > div._videoc_1g9nl_3 > video._video_1g9nl_3

path: 1,HTML,1,BODY,3,DIV,0,DIV,0,DIV,0,DIV,0,DIV,2,DIV,0,VIDEO

selector: div.grayTheme > div.woo-box-flex > div._videoc_1g9nl_3 > video._video_1g9nl_3

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
js.t.sinajs.cn/static/validate-loader.umd.cjs	2.9 KiB	220 ms
h5.sinaimg.cn/m/reward-pc-kits/style.css?version=2.1.5	19.6 KiB	270 ms
h5.sinaimg.cn/m/weibo-pro-next/assets/index-C9jSqwDg.css	220.5 KiB	190 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: 3.2 s

URL	Time Spent
weibo.com/	926 ms
/visitor/visitor?entry=miniblog&a=enter&url=https%3A%2F%2...	1.1 s
/visitor/visitor?a=crossdomain&s=_2AkMevZWMf8NxqwFRm_sRyG...	1.2 s
weibo.com/	0.0 ms
weibo.com/newlogin?url=https%3A%2F%2Fweibo.com%2F	0.0 ms

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

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.

Diagnostics

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: 180 ms 223.2 KiB

URL	Transfer Size	Est Savings
h5.sinaimg.cn/m/weibo-pro-next/assets/index-C9jSqwDg.css	219.7 KiB	206.5 KiB
h5.sinaimg.cn/m/reward-pc-kits/style.css?version=2.1.5	18.7 KiB	16.8 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: 1.2 s 1.4 MiB

URL	Transfer Size	Est Savings
h5.sinaimg.cn/m/weibo-pro-next/assets/index-D4EoOw8F.js	1.8 MiB	1.3 MiB
h5.sinaimg.cn/m/reward-pc-kits/sdk.js?version=2.1.5	65.3 KiB	52.7 KiB

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
Other	839 ms
Script Evaluation	680 ms
Style & Layout	313 ms
Rendering	149 ms
Parse HTML & CSS	44 ms
Garbage Collection	28 ms
Script Parsing & Compilation	25 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 was evicted from the cache because an active network connection received too much data. Chrome limits the amount of data that a page may receive while cached.	Not actionable

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
/0035QmzGjx08wUQjBrRC0f0f0100gqMT0k01.mov?Expires=1776363...	3.5 MiB
a.sinaimg.cn/mintra/pic/2112130543/weibo_login.mp4	3.0 MiB
h5.sinaimg.cn/m/weibo-pro-next/assets/index-D4EoOw8F.js	1.8 MiB
a.sinaimg.cn/mintra/pic/2112130543/weibo_login.mp4	560.1 KiB
a.sinaimg.cn/mintra/pic/2112130400/18weibo_login.png	517.5 KiB
h5.sinaimg.cn/m/weibo-pro-next/assets/index-C9jSqwDg.css	220.5 KiB
/0035QmzGjx08wUQjBrRC0f0f0100gqMT0k01.mov?Expires=1776363...	175.8 KiB
a.sinaimg.cn/mintra/pic/2112130543/weibo_login.mp4	146.3 KiB
/crop.0.0.1080.1080.1024/006syqKfly8hugj56zfkvj30u00u0diy...	115.7 KiB
/crop.0.0.1080.1080.1024/0088adiPly8ic6k317j13j30u00u0jti...	85.9 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.wbpro-side-copy-inner > div.scale > div._item_paixt_5 > img._aria_paixt_58 `div.wbpro-side-copy-inner > div.scale > div._item_paixt_5 > img._aria_paixt_58`	a.sinaimg.cn/mintra/pic/2201190827/32aria.png
a._none_129qs_13 > div.woo-box-flex > div.icon > img._icon_6gjua_18 `a._none_129qs_13 > div.woo-box-flex > div.icon > img._icon_6gjua_18`	simg.s.weibo.com/moter/flags/32_0.png
a._none_129qs_13 > div.woo-box-flex > div.icon > img._icon_6gjua_18 `a._none_129qs_13 > div.woo-box-flex > div.icon > img._icon_6gjua_18`	simg.s.weibo.com/moter/flags/2_0.png
a._none_129qs_13 > div.woo-box-flex > div.icon > img._icon_6gjua_18 `a._none_129qs_13 > div.woo-box-flex > div.icon > img._icon_6gjua_18`	simg.s.weibo.com/imgtool/20240828_damai_iocn.png
div.woo-box-flex > div.woo-box-flex > a._fans_1qsx1_2 > img._custom_1qsx1_8 `div.woo-box-flex > div.woo-box-flex > a._fans_1qsx1_2 > img._custom_1qsx1_8`	d.sinaimg.cn/prd/106/1683/2026/02/28/feed_icon_shumiao2x.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

●Modern HTTP

●Optimize viewport for mobile

●Minify CSS

●Minify JavaScript

●JavaScript execution time 0.6 s

●Avoid long main-thread tasks 3 long tasks found

●Avoid non-composited animations 5 animated elements found

●Network Requests

●Network Round Trip Times 290 ms

●Server Backend Latencies 100 ms

●Tasks

●Diagnostics

●Metrics

●Screenshot Thumbnails

●Final Screenshot

●Script Treemap Data

●Resources Summary

●Initial server response time was short Root document took 300 ms

●Avoid large layout shifts 1 layout shift found

○INP breakdown

○User Timing marks and measures

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

Using ARIA attributes in roles where they are prohibited can mean that important information is not communicated to users of assistive technologies. Learn more about prohibited ARIA roles.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
vip6 `div.woo-box-flex > div.woo-box-flex > div.woo-box-flex > span.woo-icon-wrap`
vip2 `div.woo-box-flex > div.woo-box-flex > div.woo-box-flex > span.woo-icon-wrap`
vip2 `div.woo-box-flex > div.woo-box-flex > div.woo-box-flex > span.woo-icon-wrap`
vip8 `div.woo-box-flex > div.woo-box-flex > div.woo-box-flex > span.woo-icon-wrap`
vip4 `div.woo-box-flex > div.woo-box-flex > div.woo-box-flex > span.woo-icon-wrap`
vip3 `div.woo-box-flex > div.woo-box-flex > div.woo-box-flex > span.woo-icon-wrap`

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
搜索 `div._search_1g9nl_41 > button.woo-button-main > span.woo-button-wrap > span.woo-button-content`
热门推荐 `div > a.router-link-active > div.woo-box-flex > span._text_118ye_24`
热门 `div.u-col-8 > div.woo-box-item-inlineBlock > div.woo-box-flex > div.wbpro-textcut`
14小时前 `div.woo-box-item-flex > div.woo-box-flex > div.woo-box-flex > a._time_1tpft_33`
上海丝芭文化传媒集团有限公司官方微博 `div.woo-box-flex > div.woo-box-item-flex > div.woo-box-flex > div._cut_1tpft_29`
关注 `div.woo-box-flex > button.woo-button-main > span.woo-button-wrap > span.woo-button-content`
1.7万 `div.woo-box-flex > div.woo-box-item-flex > div.woo-box-flex > span._num_198pe_46`
33.1万 `div.woo-box-item-flex > div.woo-box-flex > button.woo-like-main > span.woo-like-count`
2小时前 `div.woo-box-item-flex > div.woo-box-flex > div.woo-box-flex > a._time_1tpft_33`
2.6万人关注了她 `div.woo-box-flex > div.woo-box-item-flex > div.woo-box-flex > div._cut_1tpft_29`
关注 `div.woo-box-flex > button.woo-button-main > span.woo-button-wrap > span.woo-button-content`
#诚实一口道歉# `div.wbpro-feed-content > div._text_q1l14_2 > div._wbtext_q1l14_14 > a`
414 `div.woo-box-item-flex > div.woo-box-flex > button.woo-like-main > span.woo-like-count`
5小时前 `div.woo-box-item-flex > div.woo-box-flex > div.woo-box-flex > a._time_1tpft_33`
新华社国际新闻即时播报 `div.woo-box-flex > div.woo-box-item-flex > div.woo-box-flex > div._cut_1tpft_29`
已编辑 `div.woo-box-flex > div.woo-box-item-flex > div.woo-box-flex > span._edit_1tpft_47`
关注 `div.woo-box-flex > button.woo-button-main > span.woo-button-wrap > span.woo-button-content`
#美扩大对伊航运物资封锁范围# `div.wbpro-feed-content > div._text_q1l14_2 > div._wbtext_q1l14_14 > a`
评论 `div.woo-box-flex > div.woo-box-item-flex > div.woo-box-flex > span._num_198pe_46`
32 `div.woo-box-item-flex > div.woo-box-flex > button.woo-like-main > span.woo-like-count`
2小时前 `div.woo-box-item-flex > div.woo-box-flex > div.woo-box-flex > a._time_1tpft_33`
北京时代峰峻旗下登陆少年组合队长朱志鑫 `div.woo-box-flex > div.woo-box-item-flex > div.woo-box-flex > div._cut_1tpft_29`
关注 `div.woo-box-flex > button.woo-button-main > span.woo-button-wrap > span.woo-button-content`
4.6万 `div.woo-box-flex > div.woo-box-item-flex > div.woo-box-flex > span._num_198pe_46`
88.7万 `div.woo-box-item-flex > div.woo-box-flex > button.woo-like-main > span.woo-like-count`
2小时前 `div.woo-box-item-flex > div.woo-box-flex > div.woo-box-flex > a._time_1tpft_33`
中央广播电视总台央视新闻官方账号 `div.woo-box-flex > div.woo-box-item-flex > div.woo-box-flex > div._cut_1tpft_29`
关注 `div.woo-box-flex > button.woo-button-main > span.woo-button-wrap > span.woo-button-content`
#北影节印象最深的环节# `div.wbpro-feed-content > div._text_q1l14_2 > div._wbtext_q1l14_14 > a`
#2026北影节开幕式# `div.wbpro-feed-content > div._text_q1l14_2 > div._wbtext_q1l14_14 > a`
@八家户村 `div.wbpro-feed-content > div._text_q1l14_2 > div._wbtext_q1l14_14 > a`
@董璇 `div.wbpro-feed-content > div._text_q1l14_2 > div._wbtext_q1l14_14 > a`
@时代少年团-贺峻霖 `div.wbpro-feed-content > div._text_q1l14_2 > div._wbtext_q1l14_14 > a`
@李乃文 `div.wbpro-feed-content > div._text_q1l14_2 > div._wbtext_q1l14_14 > a`
@王祖藍 `div.wbpro-feed-content > div._text_q1l14_2 > div._wbtext_q1l14_14 > a`
@许魏洲ZZ `div.wbpro-feed-content > div._text_q1l14_2 > div._wbtext_q1l14_14 > a`
@郑恺 `div.wbpro-feed-content > div._text_q1l14_2 > div._wbtext_q1l14_14 > a`
@张颂文 `div.wbpro-feed-content > div._text_q1l14_2 > div._wbtext_q1l14_14 > a`
@沈腾 `div.wbpro-feed-content > div._text_q1l14_2 > div._wbtext_q1l14_14 > a`
@尹正 `div.wbpro-feed-content > div._text_q1l14_2 > div._wbtext_q1l14_14 > a`
@演员魏翔 `div.wbpro-feed-content > div._text_q1l14_2 > div._wbtext_q1l14_14 > a`
@沙溢 `div.wbpro-feed-content > div._text_q1l14_2 > div._wbtext_q1l14_14 > a`
@陈楚生 `div.wbpro-feed-content > div._text_q1l14_2 > div._wbtext_q1l14_14 > a`
@MIC檀健次JC-T `div.wbpro-feed-content > div._text_q1l14_2 > div._wbtext_q1l14_14 > a`
@周冬雨 `div.wbpro-feed-content > div._text_q1l14_2 > div._wbtext_q1l14_14 > a`
@音乐先生兰天奇 `div.wbpro-feed-content > div._text_q1l14_2 > div._wbtext_q1l14_14 > a`
@刘宇Yu_ `div.wbpro-feed-content > div._text_q1l14_2 > div._wbtext_q1l14_14 > a`
@演员夏之光 `div.wbpro-feed-content > div._text_q1l14_2 > div._wbtext_q1l14_14 > a`
@喻言_Yuyan `div.wbpro-feed-content > div._text_q1l14_2 > div._wbtext_q1l14_14 > a`
@周洁琼JIE `div.wbpro-feed-content > div._text_q1l14_2 > div._wbtext_q1l14_14 > a`
@张艺凡 `div.wbpro-feed-content > div._text_q1l14_2 > div._wbtext_q1l14_14 > a`
展开 `div.wbpro-feed-content > div._text_q1l14_2 > div._wbtext_q1l14_14 > span.expand`
306 `div.woo-box-item-flex > div.woo-box-flex > div.woo-box-flex > span._num_198pe_46`
700 `div.woo-box-flex > div.woo-box-item-flex > div.woo-box-flex > span._num_198pe_46`
1.3万 `div.woo-box-item-flex > div.woo-box-flex > button.woo-like-main > span.woo-like-count`
昨天 09:46 `div.woo-box-item-flex > div.woo-box-flex > div.woo-box-flex > a._time_1tpft_33`
微博2018十大影响力剧综机构微博电视团成员超话创作官（永夜星河超话） `div.woo-box-flex > div.woo-box-item-flex > div.woo-box-flex > div._cut_1tpft_29`
已编辑 `div.woo-box-flex > div.woo-box-item-flex > div.woo-box-flex > span._edit_1tpft_47`
关注 `div.woo-box-flex > button.woo-button-main > span.woo-button-wrap > span.woo-button-content`
#张真源暂时缺席录制跑男# `div.wbpro-feed-content > div._text_q1l14_2 > div._wbtext_q1l14_14 > a`
6233 `div.woo-box-item-flex > div.woo-box-flex > button.woo-like-main > span.woo-like-count`
登录/注册 `div.woo-box-flex > button.woo-button-main > span.woo-button-wrap > span.woo-button-content`
点击刷新 `div > div.woo-box-flex > div.woo-box-flex > span.f13`
热搜 `div._tab_6gjua_24 > div.woo-box-flex > div.woo-box-item-flex > div._tabItem_6gjua_33`
30175 `div.wbpro-side-panel > a._none_129qs_13 > div.woo-box-flex > div.f13`
30437 `div.wbpro-side-panel > a._none_129qs_13 > div.woo-box-flex > div.f13`
30450 `div.wbpro-side-panel > a._none_129qs_13 > div.woo-box-flex > div.f13`
43097 `div.wbpro-side-panel > a._none_129qs_13 > div.woo-box-flex > div.f13`
67837 `div.wbpro-side-panel > a._none_129qs_13 > div.woo-box-flex > div.f13`
37574 `div.wbpro-side-panel > a._none_129qs_13 > div.woo-box-flex > div.f13`
30395 `div.wbpro-side-panel > a._none_129qs_13 > div.woo-box-flex > div.f13`
26571 `div.wbpro-side-panel > a._none_129qs_13 > div.woo-box-flex > div.f13`
51702 `div.wbpro-side-panel > a._none_129qs_13 > div.woo-box-flex > div.f13`
10 `div.wbpro-side-panel > a._none_129qs_13 > div.woo-box-flex > div.rank`
381568 `div.wbpro-side-panel > a._none_129qs_13 > div.woo-box-flex > div.f13`
查看完整热搜榜单 `div.wbpro-side-bottom > a._default_129qs_2 > div.woo-box-flex > span`
微博客服 4000-960-960 `div.scale > div._item_paixt_5 > div.woo-box-flex > a`
自助服务中心 `div.scale > div._item_paixt_5 > div.woo-box-flex > a._contentItem_paixt_29`
常见问题 `div.scale > div._item_paixt_5 > div.woo-box-flex > a._contentItem_paixt_29`
微博营销 `div.scale > div._item_paixt_5 > div.woo-box-flex > a`
合作热线 4000-980-980 `div.scale > div._item_paixt_5 > div.woo-box-flex > span._contentItem_paixt_29`
开放平台 `div.scale > div._item_paixt_5 > div.woo-box-flex > a._contentItem_paixt_29`
更多 `div.woo-box-flex > div.woo-pop-wrap > span.woo-pop-ctrl > span._contentItem_paixt_29`
违规投诉 010-60618076 `div.scale > div._item_paixt_5 > div.woo-box-flex > span`
处理大厅 `div.scale > div._item_paixt_5 > div.woo-box-flex > a._contentItem_paixt_29`
舞弊举报 `div.scale > div._item_paixt_5 > div.woo-box-flex > a._contentItem_paixt_29`
更多 `div.woo-box-flex > div.woo-pop-wrap > span.woo-pop-ctrl > span._contentItem_paixt_29`
About Weibo `div.scale > div._item_paixt_5 > div.woo-box-flex > a`
客户端下载 `div.woo-box-flex > div.woo-pop-wrap > span.woo-pop-ctrl > span._contentItem_paixt_29`
微博招聘 `div.scale > div._item_paixt_5 > div.woo-box-flex > a._contentItem_paixt_29`
网站备案信息 `div.woo-box-flex > div.woo-pop-wrap > span.woo-pop-ctrl > span._contentItem_paixt_29`
微博隐私安全中心 `div.scale > div._item_paixt_5 > div.woo-box-flex > a`
Copyright © 2009-2026 营业执照 `div.wbpro-side-copy-inner > div.scale > div._item_paixt_5 > span._cricon_paixt_32`
营业执照 `div.scale > div._item_paixt_5 > span._cricon_paixt_32 > a`

These are opportunities to improve the legibility of your content.

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
header.woo-box-flex > a._default_fvu9w_3 > div.woo-avatar-main > img.woo-avatar-img `header.woo-box-flex > a._default_fvu9w_3 > div.woo-avatar-main > img.woo-avatar-img`
div.woo-box-flex > span.woo-icon-wrap > span.woo-icon-main > img.woo-icon-vipimg `div.woo-box-flex > span.woo-icon-wrap > span.woo-icon-main > img.woo-icon-vipimg`
div.woo-box-item-inlineBlock > div.woo-picture-main > div.woo-picture-slot > img._focusImg_a3hty_23 `div.woo-box-item-inlineBlock > div.woo-picture-main > div.woo-picture-slot > img._focusImg_a3hty_23`
header.woo-box-flex > a._default_fvu9w_3 > div.woo-avatar-main > img.woo-avatar-img `header.woo-box-flex > a._default_fvu9w_3 > div.woo-avatar-main > img.woo-avatar-img`
div.woo-box-flex > span.woo-icon-wrap > span.woo-icon-main > img.woo-icon-vipimg `div.woo-box-flex > span.woo-icon-wrap > span.woo-icon-main > img.woo-icon-vipimg`
div.u-col-3 > div.woo-box-item-inlineBlock > div.woo-picture-main > img.woo-picture-img `div.u-col-3 > div.woo-box-item-inlineBlock > div.woo-picture-main > img.woo-picture-img`
div.woo-box-item-inlineBlock > div.woo-picture-main > div.woo-picture-slot > img._focusImg_a3hty_23 `div.woo-box-item-inlineBlock > div.woo-picture-main > div.woo-picture-slot > img._focusImg_a3hty_23`
div.u-col-3 > div.woo-box-item-inlineBlock > div.woo-picture-main > img.woo-picture-img `div.u-col-3 > div.woo-box-item-inlineBlock > div.woo-picture-main > img.woo-picture-img`
header.woo-box-flex > a._default_fvu9w_3 > div.woo-avatar-main > img.woo-avatar-img `header.woo-box-flex > a._default_fvu9w_3 > div.woo-avatar-main > img.woo-avatar-img`
div.woo-box-flex > span.woo-icon-wrap > span.woo-icon-main > img.woo-icon-vipimg `div.woo-box-flex > span.woo-icon-wrap > span.woo-icon-main > img.woo-icon-vipimg`
div.u-col-1 > div.woo-box-item-inlineBlock > div.woo-picture-main > img.woo-picture-img `div.u-col-1 > div.woo-box-item-inlineBlock > div.woo-picture-main > img.woo-picture-img`
header.woo-box-flex > a._default_fvu9w_3 > div.woo-avatar-main > img.woo-avatar-img `header.woo-box-flex > a._default_fvu9w_3 > div.woo-avatar-main > img.woo-avatar-img`
div.woo-box-flex > span.woo-icon-wrap > span.woo-icon-main > img.woo-icon-vipimg `div.woo-box-flex > span.woo-icon-wrap > span.woo-icon-main > img.woo-icon-vipimg`
div.u-col-3 > div.woo-box-item-inlineBlock > div.woo-picture-main > img.woo-picture-img `div.u-col-3 > div.woo-box-item-inlineBlock > div.woo-picture-main > img.woo-picture-img`
div.u-col-3 > div.woo-box-item-inlineBlock > div.woo-picture-main > img.woo-picture-img `div.u-col-3 > div.woo-box-item-inlineBlock > div.woo-picture-main > img.woo-picture-img`
div.woo-box-item-inlineBlock > div.woo-picture-main > div.woo-picture-slot > img._customPoster_a3hty_132 `div.woo-box-item-inlineBlock > div.woo-picture-main > div.woo-picture-slot > img._customPoster_a3hty_132`
header.woo-box-flex > a._default_fvu9w_3 > div.woo-avatar-main > img.woo-avatar-img `header.woo-box-flex > a._default_fvu9w_3 > div.woo-avatar-main > img.woo-avatar-img`
div.woo-box-flex > span.woo-icon-wrap > span.woo-icon-main > img.woo-icon-vipimg `div.woo-box-flex > span.woo-icon-wrap > span.woo-icon-main > img.woo-icon-vipimg`
div.u-col-3 > div.woo-box-item-inlineBlock > div.woo-picture-main > img.woo-picture-img `div.u-col-3 > div.woo-box-item-inlineBlock > div.woo-picture-main > img.woo-picture-img`
div.u-col-3 > div.woo-box-item-inlineBlock > div.woo-picture-main > img.woo-picture-img `div.u-col-3 > div.woo-box-item-inlineBlock > div.woo-picture-main > img.woo-picture-img`
div.u-col-3 > div.woo-box-item-inlineBlock > div.woo-picture-main > img.woo-picture-img `div.u-col-3 > div.woo-box-item-inlineBlock > div.woo-picture-main > img.woo-picture-img`
div.u-col-3 > div.woo-box-item-inlineBlock > div.woo-picture-main > img.woo-picture-img `div.u-col-3 > div.woo-box-item-inlineBlock > div.woo-picture-main > img.woo-picture-img`
div.u-col-3 > div.woo-box-item-inlineBlock > div.woo-picture-main > img.woo-picture-img `div.u-col-3 > div.woo-box-item-inlineBlock > div.woo-picture-main > img.woo-picture-img`
div.u-col-3 > div.woo-box-item-inlineBlock > div.woo-picture-main > img.woo-picture-img `div.u-col-3 > div.woo-box-item-inlineBlock > div.woo-picture-main > img.woo-picture-img`
div.u-col-3 > div.woo-box-item-inlineBlock > div.woo-picture-main > img.woo-picture-img `div.u-col-3 > div.woo-box-item-inlineBlock > div.woo-picture-main > img.woo-picture-img`
div.u-col-3 > div.woo-box-item-inlineBlock > div.woo-picture-main > img.woo-picture-img `div.u-col-3 > div.woo-box-item-inlineBlock > div.woo-picture-main > img.woo-picture-img`
div.u-col-3 > div.woo-box-item-inlineBlock > div.woo-picture-main > img.woo-picture-img `div.u-col-3 > div.woo-box-item-inlineBlock > div.woo-picture-main > img.woo-picture-img`
header.woo-box-flex > a._default_fvu9w_3 > div.woo-avatar-main > img.woo-avatar-img `header.woo-box-flex > a._default_fvu9w_3 > div.woo-avatar-main > img.woo-avatar-img`
div.woo-box-flex > span.woo-icon-wrap > span.woo-icon-main > img.woo-icon-vipimg `div.woo-box-flex > span.woo-icon-wrap > span.woo-icon-main > img.woo-icon-vipimg`
div.woo-box-flex > div.woo-box-flex > a._fans_1qsx1_2 > img._custom_1qsx1_8 `div.woo-box-flex > div.woo-box-flex > a._fans_1qsx1_2 > img._custom_1qsx1_8`
div.woo-box-item-inlineBlock > div.woo-picture-main > div.woo-picture-slot > img._focusImg_a3hty_23 `div.woo-box-item-inlineBlock > div.woo-picture-main > div.woo-picture-slot > img._focusImg_a3hty_23`
div.woo-box-item-inlineBlock > div.woo-picture-main > div.woo-picture-slot > img._focusImg_a3hty_23 `div.woo-box-item-inlineBlock > div.woo-picture-main > div.woo-picture-slot > img._focusImg_a3hty_23`
div.woo-box-item-inlineBlock > div.woo-picture-main > div.woo-picture-slot > img._focusImg_a3hty_23 `div.woo-box-item-inlineBlock > div.woo-picture-main > div.woo-picture-slot > img._focusImg_a3hty_23`
div.woo-box-item-inlineBlock > div.woo-picture-main > div.woo-picture-slot > img._focusImg_a3hty_23 `div.woo-box-item-inlineBlock > div.woo-picture-main > div.woo-picture-slot > img._focusImg_a3hty_23`
div.woo-box-item-inlineBlock > div.woo-picture-main > div.woo-picture-slot > img._focusImg_a3hty_23 `div.woo-box-item-inlineBlock > div.woo-picture-main > div.woo-picture-slot > img._focusImg_a3hty_23`
div.woo-box-item-inlineBlock > div.woo-picture-main > div.woo-picture-slot > img._focusImg_a3hty_23 `div.woo-box-item-inlineBlock > div.woo-picture-main > div.woo-picture-slot > img._focusImg_a3hty_23`
div.woo-box-item-inlineBlock > div.woo-picture-main > div.woo-picture-slot > img._focusImg_a3hty_23 `div.woo-box-item-inlineBlock > div.woo-picture-main > div.woo-picture-slot > img._focusImg_a3hty_23`
div.woo-box-item-inlineBlock > div.woo-picture-main > div.woo-picture-slot > img._focusImg_a3hty_23 `div.woo-box-item-inlineBlock > div.woo-picture-main > div.woo-picture-slot > img._focusImg_a3hty_23`
div.woo-box-item-inlineBlock > div.woo-picture-main > div.woo-picture-slot > img._focusImg_a3hty_23 `div.woo-box-item-inlineBlock > div.woo-picture-main > div.woo-picture-slot > img._focusImg_a3hty_23`
a._none_129qs_13 > div.woo-box-flex > div.icon > img._icon_6gjua_18 `a._none_129qs_13 > div.woo-box-flex > div.icon > img._icon_6gjua_18`
a._none_129qs_13 > div.woo-box-flex > div.icon > img._icon_6gjua_18 `a._none_129qs_13 > div.woo-box-flex > div.icon > img._icon_6gjua_18`
a._none_129qs_13 > div.woo-box-flex > div.icon > img._icon_6gjua_18 `a._none_129qs_13 > div.woo-box-flex > div.icon > img._icon_6gjua_18`
div.wbpro-side-copy-inner > div.scale > div._item_paixt_5 > img._aria_paixt_58 `div.wbpro-side-copy-inner > div.scale > div._item_paixt_5 > img._aria_paixt_58`

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`

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

●`[role]` values are valid

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

●`[aria-*]` attributes are valid and not misspelled

●Buttons have an accessible name

●Form elements have associated labels

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

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

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

●Document has a `<title>` element

●`<html>` element has a `[lang]` attribute

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

●Links are distinguishable without relying on color.

●Links have a discernible name

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

●Touch targets have sufficient size and spacing.

●Heading elements appear in a sequentially-descending order

●Document has a main landmark.

●Deprecated ARIA roles were not used

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

●All heading elements contain content.

●Identical links have the same purpose.

○`[accesskey]` values are unique

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

○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

○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 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

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

○List items (`<li>`) are contained within `<ul>`, `<ol>` or `<menu>` parent elements

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

○`<object>` elements have alternate text

○Select elements have associated label elements.

○Skip links are focusable.

○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

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

○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.

100

Best Practices

●Uses HTTPS

●Avoids deprecated APIs

●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

●Displays images with correct aspect ratio

●Serves images with appropriate resolution

●Page has the HTML doctype

●Properly defines charset

●No browser errors logged to the console

●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 DOM-based XSS with Trusted Types

●Page has valid source maps

○Redirects HTTP traffic to HTTPS

○Mitigate clickjacking with XFO or CSP

○Detected JavaScript libraries

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.

Content Best Practices

Meta descriptions may be included in search results to concisely summarize page content. Learn more about the meta description.

Why this matters

Performance issues directly impact user engagement and conversion rates.

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
header.woo-box-flex > a._default_fvu9w_3 > div.woo-avatar-main > img.woo-avatar-img `header.woo-box-flex > a._default_fvu9w_3 > div.woo-avatar-main > img.woo-avatar-img`
div.woo-box-flex > span.woo-icon-wrap > span.woo-icon-main > img.woo-icon-vipimg `div.woo-box-flex > span.woo-icon-wrap > span.woo-icon-main > img.woo-icon-vipimg`
div.woo-box-item-inlineBlock > div.woo-picture-main > div.woo-picture-slot > img._focusImg_a3hty_23 `div.woo-box-item-inlineBlock > div.woo-picture-main > div.woo-picture-slot > img._focusImg_a3hty_23`
header.woo-box-flex > a._default_fvu9w_3 > div.woo-avatar-main > img.woo-avatar-img `header.woo-box-flex > a._default_fvu9w_3 > div.woo-avatar-main > img.woo-avatar-img`
div.woo-box-flex > span.woo-icon-wrap > span.woo-icon-main > img.woo-icon-vipimg `div.woo-box-flex > span.woo-icon-wrap > span.woo-icon-main > img.woo-icon-vipimg`
div.u-col-3 > div.woo-box-item-inlineBlock > div.woo-picture-main > img.woo-picture-img `div.u-col-3 > div.woo-box-item-inlineBlock > div.woo-picture-main > img.woo-picture-img`
div.woo-box-item-inlineBlock > div.woo-picture-main > div.woo-picture-slot > img._focusImg_a3hty_23 `div.woo-box-item-inlineBlock > div.woo-picture-main > div.woo-picture-slot > img._focusImg_a3hty_23`
div.u-col-3 > div.woo-box-item-inlineBlock > div.woo-picture-main > img.woo-picture-img `div.u-col-3 > div.woo-box-item-inlineBlock > div.woo-picture-main > img.woo-picture-img`
header.woo-box-flex > a._default_fvu9w_3 > div.woo-avatar-main > img.woo-avatar-img `header.woo-box-flex > a._default_fvu9w_3 > div.woo-avatar-main > img.woo-avatar-img`
div.woo-box-flex > span.woo-icon-wrap > span.woo-icon-main > img.woo-icon-vipimg `div.woo-box-flex > span.woo-icon-wrap > span.woo-icon-main > img.woo-icon-vipimg`
div.u-col-1 > div.woo-box-item-inlineBlock > div.woo-picture-main > img.woo-picture-img `div.u-col-1 > div.woo-box-item-inlineBlock > div.woo-picture-main > img.woo-picture-img`
header.woo-box-flex > a._default_fvu9w_3 > div.woo-avatar-main > img.woo-avatar-img `header.woo-box-flex > a._default_fvu9w_3 > div.woo-avatar-main > img.woo-avatar-img`
div.woo-box-flex > span.woo-icon-wrap > span.woo-icon-main > img.woo-icon-vipimg `div.woo-box-flex > span.woo-icon-wrap > span.woo-icon-main > img.woo-icon-vipimg`
div.u-col-3 > div.woo-box-item-inlineBlock > div.woo-picture-main > img.woo-picture-img `div.u-col-3 > div.woo-box-item-inlineBlock > div.woo-picture-main > img.woo-picture-img`
div.u-col-3 > div.woo-box-item-inlineBlock > div.woo-picture-main > img.woo-picture-img `div.u-col-3 > div.woo-box-item-inlineBlock > div.woo-picture-main > img.woo-picture-img`
div.woo-box-item-inlineBlock > div.woo-picture-main > div.woo-picture-slot > img._customPoster_a3hty_132 `div.woo-box-item-inlineBlock > div.woo-picture-main > div.woo-picture-slot > img._customPoster_a3hty_132`
header.woo-box-flex > a._default_fvu9w_3 > div.woo-avatar-main > img.woo-avatar-img `header.woo-box-flex > a._default_fvu9w_3 > div.woo-avatar-main > img.woo-avatar-img`
div.woo-box-flex > span.woo-icon-wrap > span.woo-icon-main > img.woo-icon-vipimg `div.woo-box-flex > span.woo-icon-wrap > span.woo-icon-main > img.woo-icon-vipimg`
div.u-col-3 > div.woo-box-item-inlineBlock > div.woo-picture-main > img.woo-picture-img `div.u-col-3 > div.woo-box-item-inlineBlock > div.woo-picture-main > img.woo-picture-img`
div.u-col-3 > div.woo-box-item-inlineBlock > div.woo-picture-main > img.woo-picture-img `div.u-col-3 > div.woo-box-item-inlineBlock > div.woo-picture-main > img.woo-picture-img`
div.u-col-3 > div.woo-box-item-inlineBlock > div.woo-picture-main > img.woo-picture-img `div.u-col-3 > div.woo-box-item-inlineBlock > div.woo-picture-main > img.woo-picture-img`
div.u-col-3 > div.woo-box-item-inlineBlock > div.woo-picture-main > img.woo-picture-img `div.u-col-3 > div.woo-box-item-inlineBlock > div.woo-picture-main > img.woo-picture-img`
div.u-col-3 > div.woo-box-item-inlineBlock > div.woo-picture-main > img.woo-picture-img `div.u-col-3 > div.woo-box-item-inlineBlock > div.woo-picture-main > img.woo-picture-img`
div.u-col-3 > div.woo-box-item-inlineBlock > div.woo-picture-main > img.woo-picture-img `div.u-col-3 > div.woo-box-item-inlineBlock > div.woo-picture-main > img.woo-picture-img`
div.u-col-3 > div.woo-box-item-inlineBlock > div.woo-picture-main > img.woo-picture-img `div.u-col-3 > div.woo-box-item-inlineBlock > div.woo-picture-main > img.woo-picture-img`
div.u-col-3 > div.woo-box-item-inlineBlock > div.woo-picture-main > img.woo-picture-img `div.u-col-3 > div.woo-box-item-inlineBlock > div.woo-picture-main > img.woo-picture-img`
div.u-col-3 > div.woo-box-item-inlineBlock > div.woo-picture-main > img.woo-picture-img `div.u-col-3 > div.woo-box-item-inlineBlock > div.woo-picture-main > img.woo-picture-img`
header.woo-box-flex > a._default_fvu9w_3 > div.woo-avatar-main > img.woo-avatar-img `header.woo-box-flex > a._default_fvu9w_3 > div.woo-avatar-main > img.woo-avatar-img`
div.woo-box-flex > span.woo-icon-wrap > span.woo-icon-main > img.woo-icon-vipimg `div.woo-box-flex > span.woo-icon-wrap > span.woo-icon-main > img.woo-icon-vipimg`
div.woo-box-flex > div.woo-box-flex > a._fans_1qsx1_2 > img._custom_1qsx1_8 `div.woo-box-flex > div.woo-box-flex > a._fans_1qsx1_2 > img._custom_1qsx1_8`
div.woo-box-item-inlineBlock > div.woo-picture-main > div.woo-picture-slot > img._focusImg_a3hty_23 `div.woo-box-item-inlineBlock > div.woo-picture-main > div.woo-picture-slot > img._focusImg_a3hty_23`
div.woo-box-item-inlineBlock > div.woo-picture-main > div.woo-picture-slot > img._focusImg_a3hty_23 `div.woo-box-item-inlineBlock > div.woo-picture-main > div.woo-picture-slot > img._focusImg_a3hty_23`
div.woo-box-item-inlineBlock > div.woo-picture-main > div.woo-picture-slot > img._focusImg_a3hty_23 `div.woo-box-item-inlineBlock > div.woo-picture-main > div.woo-picture-slot > img._focusImg_a3hty_23`
div.woo-box-item-inlineBlock > div.woo-picture-main > div.woo-picture-slot > img._focusImg_a3hty_23 `div.woo-box-item-inlineBlock > div.woo-picture-main > div.woo-picture-slot > img._focusImg_a3hty_23`
div.woo-box-item-inlineBlock > div.woo-picture-main > div.woo-picture-slot > img._focusImg_a3hty_23 `div.woo-box-item-inlineBlock > div.woo-picture-main > div.woo-picture-slot > img._focusImg_a3hty_23`
div.woo-box-item-inlineBlock > div.woo-picture-main > div.woo-picture-slot > img._focusImg_a3hty_23 `div.woo-box-item-inlineBlock > div.woo-picture-main > div.woo-picture-slot > img._focusImg_a3hty_23`
div.woo-box-item-inlineBlock > div.woo-picture-main > div.woo-picture-slot > img._focusImg_a3hty_23 `div.woo-box-item-inlineBlock > div.woo-picture-main > div.woo-picture-slot > img._focusImg_a3hty_23`
div.woo-box-item-inlineBlock > div.woo-picture-main > div.woo-picture-slot > img._focusImg_a3hty_23 `div.woo-box-item-inlineBlock > div.woo-picture-main > div.woo-picture-slot > img._focusImg_a3hty_23`
div.woo-box-item-inlineBlock > div.woo-picture-main > div.woo-picture-slot > img._focusImg_a3hty_23 `div.woo-box-item-inlineBlock > div.woo-picture-main > div.woo-picture-slot > img._focusImg_a3hty_23`
a._none_129qs_13 > div.woo-box-flex > div.icon > img._icon_6gjua_18 `a._none_129qs_13 > div.woo-box-flex > div.icon > img._icon_6gjua_18`
a._none_129qs_13 > div.woo-box-flex > div.icon > img._icon_6gjua_18 `a._none_129qs_13 > div.woo-box-flex > div.icon > img._icon_6gjua_18`
a._none_129qs_13 > div.woo-box-flex > div.icon > img._icon_6gjua_18 `a._none_129qs_13 > div.woo-box-flex > div.icon > img._icon_6gjua_18`
div.wbpro-side-copy-inner > div.scale > div._item_paixt_5 > img._aria_paixt_58 `div.wbpro-side-copy-inner > div.scale > div._item_paixt_5 > img._aria_paixt_58`

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

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
登录 `div.woo-box-flex > div._main_1z046_16 > div.woo-box-flex > a._alink_1z046_65`
登录 `div.woo-box-flex > div > div.woo-box-flex > a._btn_z2biq_2`
注册 `div.woo-box-flex > div > div.woo-box-flex > a._btn_z2biq_2`

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

○Structured data is valid

●Page isn’t blocked from indexing

●Document has a `<title>` element

●Page has successful HTTP status code

●Links have descriptive text

●robots.txt is valid

●Document has a valid `hreflang`

○Document has a valid `rel=canonical`