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Website review weibo.com
Generated on January 18 2017 01:55 AMOld statistics? UPDATE !
The score is 48/100
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SEO Content |
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| Title |
Sina Visitor System Length : 19 Perfect, your title contains between 10 and 70 characters. |
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| Description |
Length : 0 Very bad. We haven't found meta description on your page. Use this free online meta tags generator to create description. |
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| Keywords |
Very bad. We haven't found meta keywords on your page. Use this free online meta tags generator to create keywords. |
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| Og Meta Properties |
This page does not take advantage of Og Properties. This tags allows social crawler's better structurize your page. Use this free og properties generator to create them. |
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| Headings |
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| Images |
We found 0 images on this web page. Good, most or all of your images have alt attributes |
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| Text/HTML Ratio |
Ratio : 1%
This page's ratio of text to HTML code is below 15 percent, this means that your website probably needs more text content. |
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| Flash | Perfect, no Flash content has been detected on this page. | |||||||||||||
| Iframe | Great, there are no Iframes detected on this page. | |||||||||||||
SEO Links |
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| URL Rewrite | Good. Your links looks friendly! | ||||
| Underscores in the URLs | Perfect! No underscores detected in your URLs. | ||||
| In-page links |
We found a total of 0 links including 0 link(s) to files
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SEO Keywords |
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| Keywords Cloud | sina system visitor | |||||||||||||||||||||||||
| Keywords Consistency |
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Usability |
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| Url |
Domain : weibo.com Length : 9 |
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| Favicon | Great, your website has a favicon. | |
| Printability | We could not find a Print-Friendly CSS. | |
| Language | You have not specified the language. Use this free meta tags generator to declare the intended language of your website. | |
| Dublin Core | This page does not take advantage of Dublin Core. | |
Document |
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| Doctype | HTML 5 | |||||||||||
| Encoding | Perfect. Your declared charset is GB2312. | |||||||||||
| W3C Validity |
Errors : 18 Warnings : 5 |
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| Email Privacy | Great no email address has been found in plain text! | |||||||||||
| Deprecated HTML | Great! We haven't found deprecated HTML tags in your HTML. | |||||||||||
| Speed Tips |
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Mobile |
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| Mobile Optimization |
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Optimization |
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| XML Sitemap |
Great, your website has an XML sitemap.
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| Robots.txt |
http://weibo.com/robots.txt Great, your website has a robots.txt file. |
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| Analytics |
Missing
We didn't detect an analytics tool installed on this website. Web analytics let you measure visitor activity on your website. You should have at least one analytics tool installed, but It can also be good to install a second in order to cross-check the data. |
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PageSpeed Insights
60 / 100
Speed
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100 / 100 User Experience
Should Fix:
Avoid landing page redirects
Your page has 3 redirects. Redirects introduce additional delays before the page can be loaded.
Avoid landing page redirects for the following chain of redirected URLs.
- http://weibo.com/
- http://weibo.cn/?&jumpfrom=weibocom
- http://m.weibo.cn/?jumpfrom=weibocom
- https://passport.weibo.cn/signin/welcome?entry=mweibo&r=http%3A%2F%2Fm.weibo.cn%2F%3Fjumpfrom%3Dweibocom
Consider Fixing:
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 12.2KiB (75% reduction).
- Compressing https://passport.weibo.cn/css/weibo/signin/login.css?id=201406091907 could save 10.4KiB (78% reduction).
- Compressing https://passport.weibo.cn/signin/welcome?entry=mweibo&r=http%3A%2F%2Fm.weibo.cn%2F%3Fjumpfrom%3Dweibocom could save 1.8KiB (58% 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:
- https://passport.weibo.cn/css/weibo/signin/login.css?id=201406091907 (2 minutes)
- https://passport.weibo.cn/images/weibo/signin/icon_2x.png (2 minutes)
- https://passport.weibo.cn/images/weibo/signin/index-pic_2x.png (2 minutes)
Minify CSS
Compacting CSS code can save many bytes of data and speed up download and parse times.
Minify CSS for the following resources to reduce their size by 1.9KiB (15% reduction).
- Minifying https://passport.weibo.cn/css/weibo/signin/login.css?id=201406091907 could save 1.9KiB (15% reduction).
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 592B (19% reduction).
- Minifying https://passport.weibo.cn/signin/welcome?entry=mweibo&r=http%3A%2F%2Fm.weibo.cn%2F%3Fjumpfrom%3Dweibocom could save 592B (19% reduction).
Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 1 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.
Optimize CSS Delivery of the following:
- https://passport.weibo.cn/css/weibo/signin/login.css?id=201406091907
4 Passed Rules
Show details
Reduce server response time
Your server responded quickly. Learn more about server response time optimization.
Minify JavaScript
Your JavaScript content is minified. Learn more about minifying JavaScript.
Optimize images
Your images are optimized. Learn more about optimizing images.
Prioritize visible content
You have the above-the-fold content properly prioritized. Learn more about prioritizing visible content.
100 / 100 User Experience
5 Passed Rules
Show details
Avoid plugins
Your page does not appear to use plugins, which would prevent content from being usable on many platforms. Learn more about the importance of avoiding plugins.
Configure the viewport
Your page specifies a viewport matching the device's size, which allows it to render properly on all devices. Learn more about configuring viewports.
Size content to viewport
The contents of your page fit within the viewport. Learn more about sizing content to the viewport.
Size tap targets appropriately
All of your page's links/buttons are large enough for a user to easily tap on a touchscreen. Learn more about sizing tap targets appropriately.
Use legible font sizes
The text on your page is legible. Learn more about using legible font sizes.
59 / 100
Speed
Show how to fix
Show how to fix
Show how to fix
Show how to fix
Show how to fix
Show how to fix
Show how to fix
Show how to fix
Should Fix:
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 219.3KiB (69% reduction).
- Compressing http://us.weibo.com/js/widgets.js could save 65.6KiB (73% reduction).
- Compressing http://us.weibo.com/js/jquery-1.8.3.min.js could save 58.8KiB (64% reduction).
- Compressing http://us.weibo.com/js/jquery.infinitescroll.js could save 18.6KiB (59% reduction).
- Compressing http://us.weibo.com/css/widgets.css could save 18.6KiB (82% reduction).
- Compressing http://us.weibo.com/api/data/p/1/c/1 could save 18.4KiB (85% reduction).
- Compressing http://us.weibo.com/css/style_c.css could save 11.7KiB (75% reduction).
- Compressing http://us.weibo.com/js/usWeibo.js could save 7.6KiB (71% reduction).
- Compressing http://us.weibo.com/js/jquery.lazyload.js could save 6.1KiB (75% reduction).
- Compressing http://us.weibo.com/js/jquery.colorbox.min.js could save 6KiB (57% reduction).
- Compressing http://us.weibo.com/js/jquery.masonry.min.js could save 3.2KiB (60% reduction).
- Compressing http://us.weibo.com/js/doT.min.js could save 1.8KiB (54% reduction).
- Compressing http://us.weibo.com/css/colorbox.css could save 1.8KiB (63% reduction).
- Compressing http://us.weibo.com/js/jquery.scrollTo.js could save 1.1KiB (49% 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://news.sina.com.cn/js/87/20110714/205/sinalib.js (2 minutes)
- http://dailynews.sina.com/bg/ads/weibo/300_250/16.js (5 minutes)
- http://dailynews.sina.com/bg/ads/weibo/300_250/20.js (5 minutes)
- http://dailynews.sina.com/bg/ads/weibo/728_90/15.js (5 minutes)
- http://dailynews.sina.com/bg/ads/weibo/728_90/17.js (5 minutes)
- http://dailynews.sina.com/bg/ads/weibo/728_90/18.js (5 minutes)
- http://dailynews.sina.com/bg/ads/weibo/728_90/19.js (5 minutes)
- http://dailynews.sina.com/bg/ads/weibo/index/160_600/40.js (5 minutes)
- http://dailynews.sina.com/bg/ads/weibo/index/160_600/41.js (5 minutes)
- http://dailynews.sina.com/bg/ads/weibo/text/21.js (5 minutes)
- http://dailynews.sina.com/gb/ads/weibo/text/23.js (5 minutes)
- http://ui.sina.com/2014/0806/closebutton.png (5 minutes)
- http://ui.sina.com/assets/js/AC_RunActiveContent.js (5 minutes)
- http://ui.sina.com/pub/weibo/0522/bgBottomL.png (5 minutes)
- http://ui.sina.com/pub/weibo/0522/bgBottomR.png (5 minutes)
- http://ui.sina.com/pub/weibo/0522/bgTopL.png (5 minutes)
- http://ui.sina.com/pub/weibo/0522/bgTopL1.png (5 minutes)
- http://ui.sina.com/pub/weibo/0522/bgTopR.png (5 minutes)
- http://ui.sina.com/pub/weibo/0522/bgTopR1.png (5 minutes)
- http://ui.sina.com/pub/weibo/0522/blk1Top.png (5 minutes)
- http://ui.sina.com/pub/weibo/0522/blkB.png (5 minutes)
- http://ui.sina.com/pub/weibo/0522/blkCenter.png (5 minutes)
- http://ui.sina.com/pub/weibo/0522/blkTop.png (5 minutes)
- http://ui.sina.com/pub/weibo/0522/btn_focus.gif (5 minutes)
- http://ui.sina.com/pub/weibo/0522/btn_focus1.gif (5 minutes)
- http://ui.sina.com/pub/weibo/0522/dot.jpg (5 minutes)
- http://ui.sina.com/pub/weibo/0522/footerPic.png (5 minutes)
- http://ui.sina.com/pub/weibo/0522/gray_icon.gif (5 minutes)
- http://ui.sina.com/pub/weibo/0522/gray_icon1.gif (5 minutes)
- http://ui.sina.com/pub/weibo/0522/ico.png (5 minutes)
- http://ui.sina.com/pub/weibo/0522/linedot.gif (5 minutes)
- http://ui.sina.com/pub/weibo/0522/menuBg.png (5 minutes)
- http://ui.sina.com/pub/weibo/0522/pageBg.png (5 minutes)
- http://ui.sina.com/pub/weibo/0522/secondMenuBg.png (5 minutes)
- http://ui.sina.com/pub/weibo/0522/sina_logo.png (5 minutes)
- http://ui.sina.com/pub/weibo/0522/transparent.gif (5 minutes)
- http://ui.sina.com/pub/weibo/0522/us_logo.jpg (5 minutes)
- http://ui.sina.com/pub/weibo/tagL.png (5 minutes)
- http://ui.sina.com/pub/weibo/tagR.png (5 minutes)
- http://us.weibo.com/api/data/p/1/c/1 (5 minutes)
- http://us.weibo.com/css/colorbox.css (5 minutes)
- http://us.weibo.com/css/style_c.css (5 minutes)
- http://us.weibo.com/css/wb_us_add.css (5 minutes)
- http://us.weibo.com/css/widgets.css (5 minutes)
- http://us.weibo.com/images/icon.png (5 minutes)
- http://us.weibo.com/images/loading.gif (5 minutes)
- http://us.weibo.com/images/menuBg.png (5 minutes)
- http://us.weibo.com/js/doT.min.js (5 minutes)
- http://us.weibo.com/js/jquery-1.8.3.min.js (5 minutes)
- http://us.weibo.com/js/jquery.colorbox.min.js (5 minutes)
- http://us.weibo.com/js/jquery.infinitescroll.js (5 minutes)
- http://us.weibo.com/js/jquery.lazyload.js (5 minutes)
- http://us.weibo.com/js/jquery.masonry.min.js (5 minutes)
- http://us.weibo.com/js/jquery.scrollTo.js (5 minutes)
- http://us.weibo.com/js/usWeibo.js (5 minutes)
- http://us.weibo.com/js/widgets.js (5 minutes)
- http://us.weibo.com/user/show (5 minutes)
- http://www.googletagservices.com/tag/js/gpt.js (15 minutes)
- http://i.sso.sina.com.cn/js/ssologin.js (20 minutes)
- http://pagead2.googlesyndication.com/pagead/osd.js (60 minutes)
- http://www.google-analytics.com/analytics.js (2 hours)
Consider Fixing:
Avoid landing page redirects
Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.
Avoid landing page redirects for the following chain of redirected URLs.
- http://weibo.com/
- http://us.weibo.com/
- http://us.weibo.com/gb
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 561B (20% reduction).
- Minifying http://us.weibo.com/css/colorbox.css could save 561B (20% reduction).
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 1.4KiB (14% reduction).
- Minifying http://us.weibo.com/gb could save 1.4KiB (14% reduction) after compression.
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 18.5KiB (38% reduction).
- Minifying http://us.weibo.com/js/jquery.infinitescroll.js could save 9.6KiB (31% reduction).
- Minifying http://us.weibo.com/js/usWeibo.js could save 4.7KiB (45% reduction).
- Minifying http://us.weibo.com/js/jquery.lazyload.js could save 4.1KiB (50% reduction).
Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 13 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.
Remove render-blocking JavaScript:
- http://us.weibo.com/js/jquery-1.8.3.min.js
- http://us.weibo.com/js/jquery.masonry.min.js
- http://us.weibo.com/js/jquery.infinitescroll.js
- http://us.weibo.com/js/jquery.scrollTo.js
- http://us.weibo.com/js/jquery.lazyload.js
- http://us.weibo.com/js/jquery.colorbox.min.js
- http://us.weibo.com/js/doT.min.js
- http://i.sso.sina.com.cn/js/ssologin.js
- http://news.sina.com.cn/js/87/20110714/205/sinalib.js
- http://us.weibo.com/js/widgets.js
- http://ui.sina.com/assets/js/AC_RunActiveContent.js
- http://dailynews.sina.com/bg/ads/weibo/728_90/15.js
- http://dailynews.sina.com/gb/ads/weibo/text/23.js
Optimize CSS Delivery of the following:
- http://us.weibo.com/css/style_c.css
- http://us.weibo.com/css/colorbox.css
- http://us.weibo.com/css/wb_us_add.css
- http://us.weibo.com/css/widgets.css
Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 59KiB (46% reduction).
- Compressing https://s0.2mdn.net/4351363/1476405614405/300x250/bg2.jpg could save 20.5KiB (46% reduction).
- Compressing https://s0.2mdn.net/4351363/1476405614405/300x250/bg1.jpg could save 19.5KiB (40% reduction).
- Compressing http://ui.sina.com/pub/weibo/0522/us_logo.jpg could save 4.4KiB (49% reduction).
- Compressing http://ui.sina.com/2014/0806/closebutton.png could save 2.7KiB (74% reduction).
- Compressing http://ui.sina.com/pub/weibo/0522/btn_focus1.gif could save 1.2KiB (76% reduction).
- Compressing http://ui.sina.com/pub/weibo/0522/gray_icon1.gif could save 1.1KiB (70% reduction).
- Compressing http://ui.sina.com/pub/weibo/tagL.png could save 970B (71% reduction).
- Compressing http://ui.sina.com/pub/weibo/0522/gray_icon.gif could save 940B (70% reduction).
- Compressing http://ui.sina.com/pub/weibo/tagR.png could save 874B (76% reduction).
- Compressing http://ui.sina.com/pub/weibo/0522/bgBottomR.png could save 841B (80% reduction).
- Compressing http://ui.sina.com/pub/weibo/0522/bgBottomL.png could save 833B (81% reduction).
- Compressing http://ui.sina.com/pub/weibo/0522/bgTopL.png could save 795B (68% reduction).
- Compressing http://ui.sina.com/pub/weibo/0522/sina_logo.png could save 790B (29% reduction).
- Compressing http://ui.sina.com/pub/weibo/0522/secondMenuBg.png could save 692B (51% reduction).
- Compressing http://ui.sina.com/pub/weibo/0522/menuBg.png could save 664B (43% reduction).
- Compressing http://us.weibo.com/images/menuBg.png could save 664B (43% reduction).
- Compressing http://ui.sina.com/pub/weibo/0522/bgTopR.png could save 634B (45% reduction).
- Compressing http://tva2.sinaimg.cn/crop.0.0.180.180.50/6758e567jw1e8qgp5bmzyj2050050aa8.jpg could save 607B (26% reduction).
- Compressing http://ui.sina.com/pub/weibo/0522/pageBg.png could save 532B (23% reduction).
2 Passed Rules
Show details
Reduce server response time
Your server responded quickly. Learn more about server response time optimization.
Prioritize visible content
You have the above-the-fold content properly prioritized. Learn more about prioritizing visible content.
* The results are cached for 30s. If you have made changes to your page, please wait for 30s before re-running the test.