WEIBO.COM 微博北美站

weibo.com Website Information

Daily Unique Visits: 108,847,588

Daily Page Views: 870,780,704

Income Per Day: $870,781

Estimated Value: $940,443,480

This website is located in China and is using following IP address 123.125.104.197. See the complete list of popular websites hosted in China.

weibo.com is registered under .COM top-level domain. Please check other sites in .COM zone.

Website weibo.com is using the following name servers:

  • ns4.sina.com.cn
  • ns3.sina.com.cn
  • ns2.sina.com.cn
  • ns1.sina.com.cn
  • ns3.sina.com
  • ns4.sina.com

and is probably hosted by CHINA169-BJ China Unicom Beijing Province Network, CN. See the full list of other websites hosted by CHINA169-BJ China Unicom Beijing Province Network, CN.

The highest website weibo.com position in Alexa rank database was 14 and the lowest rank position was 31. Current position of weibo.com in Alexa rank database is 14.

Desktop speed score of weibo.com (40/100) is better than the results of 10.73% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of weibo.com (99/100) is better than the results of 87.11% of other sites and means that the page is mobile-friendly.

Mobile speed score of weibo.com (42/100) is better than the results of 17.87% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Advertisement

weibo.com Alexa Rank

The traffic rank is based on three months of aggregated historical traffic data from millions of Alexa Toolbar users and is a combined measure of page views and users.


weibo.com whois

WHOIS gives you the ability to lookup any generic domains to find out the registered domain holder. WHOIS database are provided for information purposes only. It allows the public to check whether a specific domain name is still available or not and to obtain information related to the registration records of existing domain names.


Whois Server Version 2.0

Domain names in the .com and .net domains can now be registered
with many different competing registrars. Go to http://www.internic.net
for detailed information.

Domain Name: WEIBO.COM
Registrar: 35 TECHNOLOGY CO., LTD
Sponsoring Registrar IANA ID: 1316
Whois Server: whois.35.com
Referral URL: http://www.35.com
Name Server: NS1.SINA.COM.CN
Name Server: NS2.SINA.COM.CN
Name Server: NS3.SINA.COM
Name Server: NS3.SINA.COM.CN
Name Server: NS4.SINA.COM
Name Server: NS4.SINA.COM.CN
Status: clientDeleteProhibited http://www.icann.org/epp#clientDeleteProhibited
Status: clientTransferProhibited http://www.icann.org/epp#clientTransferProhibited
Status: clientUpdateProhibited http://www.icann.org/epp#clientUpdateProhibited
Updated Date: 20-mar-2015
Creation Date: 20-mar-1999
Expiration Date: 20-mar-2025

>>> Last update of whois database: Tue, 28 Apr 2015 11:25:22 GMT

weibo.com server information

Servers Location

weibo.com desktop page speed rank

Last tested: 2020-01-14


Desktop Speed Bad
40/100

weibo.com Desktop Speed Test Quick Summary


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priority - 29 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:

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priority - 12 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 2 blocking script resources and 3 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

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https://js.t.sinajs.cn/t5/register/js/v6/pl/base.j…rsion=307744aa77dd5677

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priority - 6 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/
https://www.weibo.com/
http://weibo.com/us
https://www.weibo.com/us

priority - 2 Reduce server response time

In our test, your server responded in 0.26 seconds.

priority - 2 Prioritize visible content

Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.

The entire HTML response was not sufficient to render the above-the-fold content. This usually indicates that additional resources, loaded after HTML parsing, were required to render above-the-fold content. Prioritize visible content that is needed for rendering above-the-fold by including it directly in the HTML response.

Only about 1% of the final above-the-fold content could be rendered with the full HTML response.
Click to see the screenshot with only the HTML response:

priority - 0 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 2.6KiB (61% reduction).

Compressing https://www.weibo.com/aj/v6/top/topnavthird?ajwvr=…&_v=STK_15789986388403 could save 2.2KiB (70% reduction).
Compressing https://js2.t.sinajs.cn/t5/register/js/v6/pl/ugSEO…rsion=307744aa77dd5677 could save 356B (46% reduction).
Compressing https://login.sina.com.cn/sso/prelogin.php?entry=w….4.19)&_=1578998639034 could save 101B (23% reduction).

priority - 0 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 628B (32% reduction).

Minifying https://passport.weibo.com/visitor/visitor?entry=m…&_rand=1578998652.8023 could save 628B (32% reduction) after compression.

weibo.com Desktop Resource Breakdown

Total Resources159
Number of Hosts38
Static Resources107
JavaScript Resources26
CSS Resources3

weibo.com mobile page speed rank

Last tested: 2020-01-14


Mobile Speed Bad
42/100

weibo.com Mobile Speed Test Quick Summary


priority - 72 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 4 blocking script resources and 8 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

https://h5.sinaimg.cn/upload/1005/16/2017/11/30/wbp.js
https://h5.sinaimg.cn/m/weibo-lite/js/manifest.86fae7b5.js
https://h5.sinaimg.cn/m/weibo-lite/js/vendor.714dafa4.js
https://h5.sinaimg.cn/m/weibo-lite/js/app.e0d7c26a.js

Optimize CSS Delivery of the following:

https://h5.sinaimg.cn/marvel/v1.4.5/css/lib/base.css
https://h5.sinaimg.cn/marvel/v1.4.5/css/card/cards.css
https://h5.sinaimg.cn/m/weibo-lite/css/vendor.65ade26c.css
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https://h5.sinaimg.cn/m/weibo-lite/css/chunk-03b287bb.4df35807.css
https://h5.sinaimg.cn/m/weibo-lite/css/collect-mai…tatusLite.3099b8c8.css
https://h5.sinaimg.cn/m/weibo-lite/css/collect-mai…tatusLite.99ec0809.css
https://h5.sinaimg.cn/m/weibo-lite/css/main.a8d8496e.css

priority - 38 Optimize images

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priority - 34 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/
https://www.weibo.com/
https://m.weibo.cn/?&jumpfrom=weibocom

priority - 8 Prioritize visible content

Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.

The entire HTML response was not sufficient to render the above-the-fold content. This usually indicates that additional resources, loaded after HTML parsing, were required to render above-the-fold content. Prioritize visible content that is needed for rendering above-the-fold by including it directly in the HTML response.

Only about 1% of the final above-the-fold content could be rendered with the full HTML response.
Click to see the screenshot with only the HTML response:

priority - 2 Reduce server response time

In our test, your server responded in 0.34 seconds.

weibo.com Mobile Resource Breakdown

Total Resources68
Number of Hosts14
Static Resources61
JavaScript Resources11
CSS Resources8

weibo.com mobile page usability

Last tested: 2020-01-14


Mobile Usability Good
99/100

weibo.com Mobile Usability Test Quick Summary


priority - 0 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 <li class="item_li cur">热门</li> is close to 1 other tap targets.

The tap target <li class="item_li">新鲜事</li> and 5 others are close to other tap targets.

The tap target <li class="item_li">新鲜事</li> and 4 others are close to other tap targets.

The tap target <div class="nav-plus m-box…m-box-center-a"></div> is close to 1 other tap targets.

The tap target <a href="/profile/6119482802" class="m-img-box"></a> and 8 others are close to other tap targets.

The tap target <a href="/profile/3082733222" class="m-img-box"></a> is close to 1 other tap targets.
The tap target <a class="m-btn m-btn-blue login-btn">登录/注册</a> is close to 1 other tap targets.

weibo.com Mobile Resource Breakdown

Total Resources68
Number of Hosts14
Static Resources61
JavaScript Resources11
CSS Resources8

weibo.com HTML validation

Errors

Almost standards mode doctype. Expected “<!DOCTYPE html>”.

Line: 1 Column: 1 - 121
"...<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html..."

Duplicate attribute “target”.

Line: 140 Column: - 98
"...ok的新浪微博" target="_blank"><img ..." Line: 144 Column: - 96
"...米网的新浪微博" target="_blank"><img ..." Line: 148 Column: - 105
"...旅游的新浪微博" target="_blank"><img ..." Line: 152 Column: - 120
"...美国的新浪微博" target="_blank"><img ..." Line: 174 Column: - 93
".../sinaus" target="_blank"> ..."

Bad value “1733879143” for attribute “rel” on element “a”: The string “1733879143” is not a registered keyword.

Line: 179 Column: 37 - 110
"... <a title="" href="javascript:void(0);" class="add_focus" rel="1733879143"> ..."

Bad value “6337672574” for attribute “rel” on element “a”: The string “6337672574” is not a registered keyword.

Line: 320 Column: 17 - 90
"... <a title="" href="javascript:void(0);" class="add_focus" rel="6337672574"> ..."

Bad value “2016581283” for attribute “rel” on element “a”: The string “2016581283” is not a registered keyword.

Line: 343 Column: 17 - 90
"... <a title="" href="javascript:void(0);" class="add_focus" rel="2016581283"> ..."

Bad value “1680775623” for attribute “rel” on element “a”: The string “1680775623” is not a registered keyword.

Line: 366 Column: 17 - 90
"... <a title="" href="javascript:void(0);" class="add_focus" rel="1680775623"> ..."

Bad value “1711498500” for attribute “rel” on element “a”: The string “1711498500” is not a registered keyword.

Line: 389 Column: 17 - 90
"... <a title="" href="javascript:void(0);" class="add_focus" rel="1711498500"> ..."

An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.

Line: 698 Column: 40 - 98
"...rRight r"><img src="http://ui.sina.com/pub/weibo/0522/footerPic.png"></div>..." Line: 706 Column: 2 - 153
"...t:0px;"> <img id="close-left" style="position:fixed; top: 100px; z-index:99999999; left:0px;cursor: pointer;" src="http://ui.sina.com/2014/0806/closebutton.png"> <d..." Line: 716 Column: 2 - 155
"...t:0px;"> <img id="close-right" style="position:fixed; top: 100px; z-index:99999999; right:0px;cursor: pointer;" src="http://ui.sina.com/2014/0806/closebutton.png"> <d..."

Warnings

The “language” attribute on the “script” element is obsolete. You can safely omit it.

Line: 521 Column: 2 - 31
"...search"> <SCRIPT LANGUAGE="JavaScript"> fun..."

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weibo.com Ping

Ping is a computer network administration software utility used to test the reachability of a host on an Internet Protocol (IP) network. It measures the round-trip time for messages sent from the originating host to a destination computer that are echoed back to the source.


weibo.com TRACEROUTE

Traceroute is a computer network diagnostic tool for displaying the route (path) and measuring transit delays of packets across an Internet Protocol (IP) network. The history of the route is recorded as the round-trip times of the packets received from each successive host (remote node) in the route (path); the sum of the mean times in each hop is a measure of the total time spent to establish the connection. Traceroute proceeds unless all (three) sent packets are lost more than twice, then the connection is lost and the route cannot be evaluated.