51vv.com Site Title

VV娱乐社区-多人在线视频聊天室交友网站

51vv.com Meta Description

VV娱乐社区是多人在线视频聊天室交友网站,它集即时通信,在线卡拉OK,多人视频聊天功能于一身的视频软件,可为网友提供万人同时在线的视频交友,网络教学,舞蹈健身,在线KTV,股票财经,朗诵艺术,戏曲表演等众多学习娱乐平台。

51vv.com Test Results

51vv.com Mobile Usability: 64/100

Quick overview:
Use legible font sizes
The following text on your page renders in a way that may be difficult for some of your visitors to read. Use legible font sizes to provide a better user experience.
The following text fragments have a small font size. Increase the font size to make them more legible.
注册 renders only 5 pixels tall (14 CSS pixels) .
...
Size tap targets appropriately
Some of the links/buttons on your webpage may be too small for a user to easily tap on a touchscreen. Consider making these tap targets larger to provide a better user experience.
The following tap targets are close to other nearby tap targets and may need additional spacing around them.
The tap target <a href="//sso.51vv.com…ster/index.htm">注册</a> is close to 2 other tap targets .
...
Configure the viewport
Your page does not have a viewport specified. This causes mobile devices to render your page as it would appear on a desktop browser, scaling it down to fit on a mobile screen. Configure a viewport to allow your page to render properly on all devices.
Configure a viewport for this page.
Size content to viewport
The page content is too wide for the viewport, forcing the user to scroll horizontally. Size the page content to the viewport to provide a better user experience.
The page content is 1,010 CSS pixels wide, but the viewport is only 980 CSS pixels wide. The following elements fall outside the viewport:
The element <ul class="hotLiveList clearfix">V星探4120霓裳788安妮…歌595新视野☆蜜雪兒109</ul> falls outside the viewport.

51vv.com Mobile Speed: 0/100

Quick overview:
Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 8.9MiB (75% reduction).
Compressing and resizing http://upcdn.images.live.51vv.com/head/95d5e9379e044911cee3116a58090a61.jpg could save 490.2KiB (96% reduction).
...
Leverage browser caching
Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.
Leverage browser caching for the following cacheable resources:
http://www.51vv.com/api/live/ghotlivepage.htm (expiration not specified)
...
Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 8 blocking script resources and 4 blocking CSS resources. This causes a delay in rendering your page.
None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.
http://www.51vv.com/js_1405/jquery-1.8.3.min.js
...
Optimize CSS Delivery of the following:
http://www.51vv.com/css_1405/comm.css
...
Enable compression
Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.
Enable compression for the following resources to reduce their transfer size by 94.5KiB (90% reduction).
Compressing http://www.51vv.com/api/live/ghotlivepage.htm could save 94.5KiB (90% reduction).
Minify JavaScript
Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.
Minify JavaScript for the following resources to reduce their size by 9.1KiB (40% reduction).
Minifying http://tjs.sjs.sinajs.cn/t35/miniblog/static/js/sso.js?version=1495198833 could save 7.5KiB (41% reduction) after compression.
...
Minify HTML
Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.
Minify HTML for the following resources to reduce their size by 6.9KiB (36% reduction).
Minifying http://www.51vv.com/ could save 6.9KiB (36% reduction) after compression.
Minify CSS
Compacting CSS code can save many bytes of data and speed up download and parse times.
Minify CSS for the following resources to reduce their size by 2.6KiB (21% reduction).
Minifying http://www.51vv.com/css_1405/comm.css could save 1.4KiB (25% reduction) after compression.
...

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