IYIOU.COM 亿欧_科技与产业创新服务平台

iyiou.com Website Information

Daily Unique Visits: 58,271

Daily Page Views: 349,626

Income Per Day: $699

Estimated Value: $503,280

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

No name server records were found.

and is probably hosted by CNNIC-TENCENT-NET-AP Shenzhen Tencent Computer Systems Company Limited, CN. See the full list of other websites hosted by CNNIC-TENCENT-NET-AP Shenzhen Tencent Computer Systems Company Limited, CN.

The highest website iyiou.com position in Alexa rank database was 22603 and the lowest rank position was 24613. Current position of iyiou.com in Alexa rank database is 24613.

Desktop speed score of iyiou.com (37/100) is better than the results of 12.68% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of iyiou.com (99/100) is better than the results of 79.46% of other sites and means that the page is mobile-friendly.

Mobile speed score of iyiou.com (16/100) is better than the results of 3.07% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

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iyiou.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.


iyiou.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.


Domain Name: IYIOU.COM
Registry Domain ID: 1840814915_DOMAIN_COM-VRSN
Registrar WHOIS Server: grs-whois.hichina.com
Registrar URL: http://www.net.cn
Updated Date: 2019-12-27T02:15:32Z
Creation Date: 2013-12-30T09:14:18Z
Registry Expiry Date: 2023-12-30T09:14:18Z
Registrar: Alibaba Cloud Computing (Beijing) Co., Ltd.
Registrar IANA ID: 420
Registrar Abuse Contact Email: DomainAbuse@service.aliyun.com
Registrar Abuse Contact Phone: +86.95187
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: DNS11.HICHINA.COM
Name Server: DNS12.HICHINA.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2021-04-25T01:33:22Z

iyiou.com server information

Servers Location

iyiou.com desktop page speed rank

Last tested: 2019-12-06


Desktop Speed Bad
37/100

iyiou.com Desktop Speed Test Quick Summary


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priority - 20Eliminate render-blocking JavaScript and CSS in above-the-fold content

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priority - 19Leverage browser caching

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priority - 9Avoid landing page redirects

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priority - 6Reduce server response time

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priority - 0Minify HTML

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priority - 0Minify JavaScript

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priority - 0Minify CSS

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iyiou.com Desktop Resource Breakdown

Total Resources93
Number of Hosts17
Static Resources71
JavaScript Resources20
CSS Resources7

iyiou.com mobile page speed rank

Last tested: 2018-10-07


Mobile Speed Bad
16/100

iyiou.com Mobile Speed Test Quick Summary


priority - 310Optimize images

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priority - 34Avoid landing page redirects

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priority - 32Eliminate render-blocking JavaScript and CSS in above-the-fold content

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priority - 26Leverage browser caching

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priority - 1Enable compression

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Compressing https://www.iyiou.com/Public/Main/PHONE/js/Public/…te-native.min.js?2.0.7 could save 2.2KiB (51% reduction).
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priority - 0Minify 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 871B (14% reduction).

Minifying https://www.iyiou.com/ could save 871B (14% reduction) after compression.

priority - 0Minify 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 392B (41% reduction).

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iyiou.com Mobile Resource Breakdown

Total Resources53
Number of Hosts13
Static Resources37
JavaScript Resources12
CSS Resources3

iyiou.com mobile page usability

Last tested: 2018-10-07


Mobile Usability Good
99/100

iyiou.com Mobile Usability Test Quick Summary


priority - 0Size 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>大健康</li> is close to 1 other tap targets.

The tap target <a href="/search"></a> is close to 2 other tap targets.

The tap target <a href="/author/xiangxue">大健康</a> is close to 1 other tap targets.
The tap target <a href="/p/82948"></a> is close to 1 other tap targets.

The tap target <a href="https://www.iyiou.com/user">我的</a> is close to 1 other tap targets.

iyiou.com HTML validation

Errors

A “meta” element with an “http-equiv” attribute whose value is “X-UA-Compatible” must have a “content” attribute with the value “IE=edge”.

Line: 8 Column: 1 - 62
"...三轮融资。" /> <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1"> <meta..."

Stray end tag “head”.

Line: 64 Column: 1 - 7
"..."> --> </head> <body..."

Start tag “body” seen but an element of the same type was already open.

Line: 65 Column: 1 - 6
"... </head> <body> <!--..."

Element “style” not allowed as child of element “body” in this context. (Suppressing further errors from this subtree.)

Line: 68 Column: 5 - 42
"...--> <style type="text/css" media="screen"> ..."

Element “a” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)

Line: 554 Column: 7 - 131
"...r"> <a href="https://www.iyiou.com/breaking/54451.html" target="_blank" onclick="$tj(['PC_Home','click','pc_home_newsletter']);"> ..." Line: 559 Column: 12 - 136
"... </a><a href="https://www.iyiou.com/breaking/54450.html" target="_blank" onclick="$tj(['PC_Home','click','pc_home_newsletter']);"> ..." Line: 564 Column: 12 - 136
"... </a><a href="https://www.iyiou.com/breaking/54449.html" target="_blank" onclick="$tj(['PC_Home','click','pc_home_newsletter']);"> ..." Line: 569 Column: 12 - 136
"... </a><a href="https://www.iyiou.com/breaking/54448.html" target="_blank" onclick="$tj(['PC_Home','click','pc_home_newsletter']);"> ..." Line: 574 Column: 12 - 136
"... </a><a href="https://www.iyiou.com/breaking/54447.html" target="_blank" onclick="$tj(['PC_Home','click','pc_home_newsletter']);"> ..." Line: 579 Column: 12 - 136
"... </a><a href="https://www.iyiou.com/breaking/54446.html" target="_blank" onclick="$tj(['PC_Home','click','pc_home_newsletter']);"> ..." Line: 584 Column: 12 - 136
"... </a><a href="https://www.iyiou.com/breaking/54445.html" target="_blank" onclick="$tj(['PC_Home','click','pc_home_newsletter']);"> ..." Line: 589 Column: 12 - 136
"... </a><a href="https://www.iyiou.com/breaking/54444.html" target="_blank" onclick="$tj(['PC_Home','click','pc_home_newsletter']);"> ..." Line: 594 Column: 12 - 136
"... </a><a href="https://www.iyiou.com/breaking/54443.html" target="_blank" onclick="$tj(['PC_Home','click','pc_home_newsletter']);"> ..." Line: 599 Column: 12 - 136
"... </a><a href="https://www.iyiou.com/breaking/54442.html" target="_blank" onclick="$tj(['PC_Home','click','pc_home_newsletter']);"> ..." Line: 604 Column: 12 - 136
"... </a><a href="https://www.iyiou.com/breaking/54441.html" target="_blank" onclick="$tj(['PC_Home','click','pc_home_newsletter']);"> ..." Line: 609 Column: 12 - 136
"... </a><a href="https://www.iyiou.com/breaking/54440.html" target="_blank" onclick="$tj(['PC_Home','click','pc_home_newsletter']);"> ..." Line: 614 Column: 12 - 136
"... </a><a href="https://www.iyiou.com/breaking/54439.html" target="_blank" onclick="$tj(['PC_Home','click','pc_home_newsletter']);"> ..." Line: 619 Column: 12 - 136
"... </a><a href="https://www.iyiou.com/breaking/54438.html" target="_blank" onclick="$tj(['PC_Home','click','pc_home_newsletter']);"> ..." Line: 624 Column: 12 - 136
"... </a><a href="https://www.iyiou.com/breaking/54437.html" target="_blank" onclick="$tj(['PC_Home','click','pc_home_newsletter']);"> ..." Line: 784 Column: 7 - 146
"...r"> <a href="https://www.iyiou.com/intelligence/insight131183.html" target="_blank" onclick="$tj(['PC_Home','click','pc_home_thinktankview']);"> ..." Line: 788 Column: 12 - 151
"... </a><a href="https://www.iyiou.com/intelligence/insight131107.html" target="_blank" onclick="$tj(['PC_Home','click','pc_home_thinktankview']);"> ..." Line: 792 Column: 12 - 151
"... </a><a href="https://www.iyiou.com/intelligence/insight130889.html" target="_blank" onclick="$tj(['PC_Home','click','pc_home_thinktankview']);"> ..." Line: 796 Column: 12 - 151
"... </a><a href="https://www.iyiou.com/intelligence/insight130813.html" target="_blank" onclick="$tj(['PC_Home','click','pc_home_thinktankview']);"> ..." Line: 800 Column: 12 - 151
"... </a><a href="https://www.iyiou.com/intelligence/insight130767.html" target="_blank" onclick="$tj(['PC_Home','click','pc_home_thinktankview']);"> ..."

Element “a” not allowed as child of element “dl” in this context. (Suppressing further errors from this subtree.)

Line: 638 Column: 9 - 142
"...> <a href="https://www.iyiou.com/a/HardtechAI_xian_2020/" target="_blank" onclick="$tj(['PC_Home','click','pc_home_conference_left']);"> ..." Line: 649 Column: 9 - 142
"...> <a href="https://www.iyiou.com/a/HardtechSC_xian_2020/" target="_blank" onclick="$tj(['PC_Home','click','pc_home_conference_left']);"> ..." Line: 660 Column: 9 - 145
"...> <a href="https://www.iyiou.com/a/HealthCare_chengdu_2020/" target="_blank" onclick="$tj(['PC_Home','click','pc_home_conference_left']);"> ..."

Bad value “300px” for attribute “width” on element “iframe”: Expected a digit but saw “p” instead.

Line: 1184 Column: 4 - 78
"...show"> <iframe width="300px" height="360px" frameborder="0" scrolling="no" src=""></ifra..."

Bad value “360px” for attribute “height” on element “iframe”: Expected a digit but saw “p” instead.

Line: 1184 Column: 4 - 78
"...show"> <iframe width="300px" height="360px" frameborder="0" scrolling="no" src=""></ifra..."

Bad value “” for attribute “src” on element “iframe”: Must be non-empty.

Line: 1184 Column: 4 - 78
"...show"> <iframe width="300px" height="360px" frameborder="0" scrolling="no" src=""></ifra..."

The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.

Line: 1184 Column: 4 - 78
"...show"> <iframe width="300px" height="360px" frameborder="0" scrolling="no" src=""></ifra..."

The “scrolling” attribute on the “iframe” element is obsolete. Use CSS instead.

Line: 1184 Column: 4 - 78
"...show"> <iframe width="300px" height="360px" frameborder="0" scrolling="no" src=""></ifra..."

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

Line: 1199 Column: 27 - 74
"...xUserPic"><img src="/Public/Main/PC/images/logo_noBt.png"></div>..." Line: 1207 Column: 5 - 91
"...eft"> <img src="https://res.iyiou.com/Public/Main/PC/images/images/weixinBindLeft.png?2.7.8"> <..." Line: 1212 Column: 5 - 92
"...ght"> <img src="https://res.iyiou.com/Public/Main/PC/images/images/weixinBindRight.png?2.7.8"> <..."

Warnings

Consider avoiding viewport values that prevent users from resizing documents.

Line: 9 Column: 1 - 126
"...hrome=1"> <meta name="viewport" content="width=device-width,initial-scale=1.0, minimum-scale=1.0, maximum-scale=1.0, user-scalable=no"/> <!-- ..."

The “type” attribute is unnecessary for JavaScript resources.

Line: 28 Column: 1 - 94
".../script> <script type="text/javascript" src="https://res.iyiou.com/Public/Plugin/jquery-1.11.3.min.js"></scri..." Line: 29 Column: 1 - 92
"...</script> <script type="text/javascript" src="https://res.iyiou.com/Public/Plugin/jquery.form.min.js"></scri..." Line: 31 Column: 1 - 93
"...min.css"> <script type="text/javascript" src="https://res.iyiou.com/Public/Plugin/swiper-3.3.1.min.js"></scri..." Line: 56 Column: 2 - 99
"...er.css"> <script type="text/javascript" src="https://res.iyiou.com/Public/Plugin/idangerous.swiper.min.js"></scri..." Line: 107 Column: 6 - 36
"...iv> <script type="text/javascript"> ..." Line: 1301 Column: 1 - 102
"...</script> <script type="text/javascript" src="https://res.iyiou.com/Public/Main/PUBLIC/js/ioframe.min.js?2.7.8"></scri..." Line: 1343 Column: 2 - 92
"...ipt> --> <script type="text/javascript" src="https://res.iyiou.com/Public/Plugin/bingTranslater.js"></scri..."

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

Line: 52 Column: 2 - 102
"...: none"> <script src="https://s13.cnzz.com/z_stat.php?id=1271043741&web_id=1271043741" language="JavaScript"></scrip..."

The “type” attribute for the “style” element is not needed and should be omitted.

Line: 68 Column: 5 - 42
"...--> <style type="text/css" media="screen"> ..."

The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.

Line: 317 Column: - 14
"...> <!---- <span c..." Line: 323 Column: - 10
"...span> ----> </h2>..." Line: 340 Column: - 14
"...> <!---- <span c..." Line: 346 Column: - 10
"...span> ----> </h2>..." Line: 363 Column: - 14
"...> <!---- <span c..." Line: 369 Column: - 10
"...span> ----> </h2>..." Line: 386 Column: - 14
"...> <!---- <span c..." Line: 392 Column: - 10
"...span> ----> </h2>..."

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iyiou.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.


iyiou.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.