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youku.com website information.

youku.com website servers are located in China and are responding from following IP address 106.11.186.25. Check the full list of most visited websites located in China.

youku.com domain name is registered by .COM top-level domain registry. See the other sites registred in .COM domain zone.

Following name servers are specified for youku.com domain:

  • dns4.youku.com
  • dns3.youku.com
  • dns2.youku.com
  • dns1.youku.com

and probably website youku.com is hosted by youku.com web hosting company. Check the complete list of other most popular websites hosted by youku.com hosting company.

According to Alexa traffic rank the highest website youku.com position was 55 (in the world). The lowest Alexa rank position was 5943. Now website youku.com ranked in Alexa database as number 130 (in the world).

Website youku.com Desktop speed measurement score (50/100) is better than the results of 19.97% of other sites shows that the page desktop performance can be improved.

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

Mobile speed measurement score of youku.com (23/100) is better than the results of 3.32% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Weekly Rank Report

DateRankChange
Dec-18-2018 N/AN/A
Dec-17-2018 130256
Dec-16-2018 38664
Dec-15-2018 450-341
Dec-14-2018 109366
Dec-13-2018 475-87
Dec-12-2018 388-249

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youku.com Rank History

Alexa can identify the popularity of a website as well as its competitors. It is important for website owners and bloggers to know their Alexa ranking because it shows how many visitors have viewed their web page. It gives them a clear idea of how popular their website is on the internet and the ranking of their competitors.


youku.com whois

WHOIS is a query and response protocol that is widely used for querying databases that store the registered users or assignees of an Internet resource, such as a domain name, an IP address block, or an autonomous system, but is also used for a wider range of other information.


Domain Name: YOUKU.COM
Registry Domain ID: 108723153_DOMAIN_COM-VRSN
Registrar WHOIS Server: grs-whois.hichina.com
Registrar URL: http://www.net.cn
Updated Date: 2017-11-27T02:13:33Z
Creation Date: 2003-12-22T09:57:45Z
Registry Expiry Date: 2021-12-22T09:57:45Z
Registrar: HiChina Zhicheng Technology Ltd.
Registrar IANA ID: 420
Registrar Abuse Contact Email: DomainAbuse@service.aliyun.com
Registrar Abuse Contact Phone: +86.95187
Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Domain Status: serverDeleteProhibited https://icann.org/epp#serverDeleteProhibited
Domain Status: serverTransferProhibited https://icann.org/epp#serverTransferProhibited
Domain Status: serverUpdateProhibited https://icann.org/epp#serverUpdateProhibited
Name Server: DNS1.YOUKU.COM
Name Server: DNS2.YOUKU.COM
Name Server: DNS3.YOUKU.COM
Name Server: DNS4.YOUKU.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2018-07-22T19:04:36Z

youku.com server information

Servers Location

youku.com desktop page speed rank

Last tested: 2016-06-12


Desktop Speed Bad
50/100

youku.com Desktop Speed Test Quick Summary


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priority - 6 Eliminate render-blocking JavaScript and CSS in above-the-fold content

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priority - 5 Leverage browser caching

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youku.com Desktop Resources

Total Resources187
Number of Hosts28
Static Resources167
JavaScript Resources14
CSS Resources4

youku.com Desktop Resource Breakdown

youku.com mobile page speed rank

Last tested: 2017-11-15


Mobile Speed Bad
23/100

youku.com Mobile Speed Test Quick Summary


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Compressing http://r1.ykimg.com/051500005A0B9428ADC0B02F1E0DFC6E could save 1.8KiB (24% reduction).
Compressing http://r1.ykimg.com/051500005A0B9369ADC0AE5F08009AFD could save 1.7KiB (23% reduction).
Compressing http://r1.ykimg.com/051500005A0B9452ADC0AE61480168D8 could save 1.6KiB (21% reduction).
Compressing http://r1.ykimg.com/051500005A0B93F0ADC0AE86C408DE12 could save 1.3KiB (19% reduction).
Compressing https://vthumb.ykimg.com/054204085A0C05F00000016F910E31E2 could save 1.1KiB (13% reduction).
Compressing http://r1.ykimg.com/051500005A0C12C0ADC0AE07A4037959 could save 851B (17% reduction).
Compressing http://static.youku.com/h5/html/sb/images/logo.png could save 766B (18% reduction).

priority - 73 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://r1.ykimg.com/050C0000598AA63C859B5E030F0079DE (expiration not specified)
http://r1.ykimg.com/050C0000599E39A1ADBC09ADE007DF1F (expiration not specified)
http://r1.ykimg.com/050C000059A8F425ADBA1F04C80D6919 (expiration not specified)
http://r1.ykimg.com/050C000059B0E2DEADBDD3049E060BD2 (expiration not specified)
http://r1.ykimg.com/050C000059F715A2ADBC0904BB061148 (expiration not specified)
http://r1.ykimg.com/050C000059FA97E7ADC0AE76F8047524 (expiration not specified)
http://r1.ykimg.com/050C000059FABA0EADC0AE76F8057201 (expiration not specified)
http://r1.ykimg.com/050C00005A001A92ADBC090308025AB6 (expiration not specified)
http://r1.ykimg.com/050C00005A00357DADBC09030209F66B (expiration not specified)
http://r1.ykimg.com/050C00005A05CA5FADC0AE06E502A9F3 (expiration not specified)
http://r1.ykimg.com/050C00005A084EE6ADC0B0325909DCB2 (expiration not specified)
http://r1.ykimg.com/050C00005A09189EADC0B03751037998 (expiration not specified)
http://r1.ykimg.com/050C00005A091905ADC0AE5F080C0DA0 (expiration not specified)
http://r1.ykimg.com/050C00005A09191BADC0AE635A05EAD4 (expiration not specified)
http://r1.ykimg.com/050C00005A0A5525ADC0AE60CB05E024 (expiration not specified)
http://r1.ykimg.com/050C00005A0B0CF4ADC0AE5FC00DB9EA (expiration not specified)
http://r1.ykimg.com/050C00005A0BA04CADC0AE628B0A529E (expiration not specified)
http://r1.ykimg.com/050C00005A0BDD09ADC0B0EA210E725B (expiration not specified)
http://r1.ykimg.com/050C00005A0BDD5BADC0AE6148040FDC (expiration not specified)
http://r1.ykimg.com/050C00005A0C0E3DADC0B03265092910 (expiration not specified)
http://r1.ykimg.com/050C00005A0C4623ADC0AE07A90D0698 (expiration not specified)
http://r1.ykimg.com/051000005A0873FCADC0B03751046D6C (expiration not specified)
http://r1.ykimg.com/051000005A0910D3ADC0AE5FC005FECC (expiration not specified)
http://r1.ykimg.com/051000005A091816ADC0AE615B01E378 (expiration not specified)
http://r1.ykimg.com/051000005A0A6154ADC0AE60CB0123B2 (expiration not specified)
http://r1.ykimg.com/051000005A0B99D2ADC0B037190DC765 (expiration not specified)
http://r1.ykimg.com/051000005A0B99DFADC0B030FD0D1750 (expiration not specified)
http://r1.ykimg.com/051000005A0B99FEADC0AE86A50BD404 (expiration not specified)
http://r1.ykimg.com/051000005A0B9A10ADC0AE60BD05F333 (expiration not specified)
http://r1.ykimg.com/051000005A0C0F90ADC0B03719046C2D (expiration not specified)
http://r1.ykimg.com/051000005A0C1F4CADC0B0EA5402266F (expiration not specified)
http://r1.ykimg.com/051000005A0CCF04ADC0B0EA84096EC6 (expiration not specified)
http://r1.ykimg.com/051500005A062F0CADC0AE06F50E59E3 (expiration not specified)
http://r1.ykimg.com/051500005A08610FADC0B0363D039B24 (expiration not specified)
http://r1.ykimg.com/051500005A0862CEADC0AE60C2092B3C (expiration not specified)
http://r1.ykimg.com/051500005A09071DADC0B032DB0A9091 (expiration not specified)
http://r1.ykimg.com/051500005A0A923CADC0AE6112080E1F (expiration not specified)
http://r1.ykimg.com/051500005A0B9369ADC0AE5F08009AFD (expiration not specified)
http://r1.ykimg.com/051500005A0B93F0ADC0AE86C408DE12 (expiration not specified)
http://r1.ykimg.com/051500005A0B9428ADC0B02F1E0DFC6E (expiration not specified)
http://r1.ykimg.com/051500005A0B9452ADC0AE61480168D8 (expiration not specified)
http://r1.ykimg.com/051500005A0B947EADC0B034D40A5037 (expiration not specified)
http://r1.ykimg.com/051500005A0B9931ADC0B030FD06BD41 (expiration not specified)
http://r1.ykimg.com/051500005A0B9DCFADC0AE60CB0D53B3 (expiration not specified)
http://r1.ykimg.com/051500005A0B9E6BADC0B005B00402B1 (expiration not specified)
http://r1.ykimg.com/051500005A0BA6E5ADC0B0301703A553 (expiration not specified)
http://r1.ykimg.com/051500005A0BB52CADC0B030FD0DF7E0 (expiration not specified)
http://r1.ykimg.com/051500005A0BBEC1ADC0B033CC07A8D2 (expiration not specified)
http://r1.ykimg.com/051500005A0BBEEAADC0AE60A802FE09 (expiration not specified)
http://r1.ykimg.com/051500005A0BCAEAADC0B0EA840BA382 (expiration not specified)
http://r1.ykimg.com/051500005A0BCB8BADC0AE635A0822DE (expiration not specified)
http://r1.ykimg.com/051500005A0BCC69ADC0AE5E020CAE7C (expiration not specified)
http://r1.ykimg.com/051500005A0C04D4ADC0AE60CB03C1BC (expiration not specified)
http://r1.ykimg.com/051500005A0C12C0ADC0AE07A4037959 (expiration not specified)
http://r1.ykimg.com/051500005A0C1E83ADC0AE07A0017FB4 (expiration not specified)
http://r1.ykimg.com/051500005A0C45C1ADC0B0EBEC0B3398 (expiration not specified)
http://r1.ykimg.com/051500005A0CCDFEADC0AE07A601BEF6 (expiration not specified)
http://r1.ykimg.com/051500005A0CD1B7ADC0B037190DA2CB (expiration not specified)
http://r1.ykimg.com/05420208567226F56A0A3F045E63C2FF (expiration not specified)
https://vthumb.ykimg.com/0542010159ED85CD8B7B44B723E21C97 (expiration not specified)
https://vthumb.ykimg.com/054201015A00119FADC95B8C5540795D (expiration not specified)
https://vthumb.ykimg.com/054201015A03BFA08B32557E7408EBC4 (expiration not specified)
https://vthumb.ykimg.com/054201015A04625A8B32557E709D648B (expiration not specified)
https://vthumb.ykimg.com/054201015A0901408B3C46842B8D8C32 (expiration not specified)
https://vthumb.ykimg.com/054201015A091F0F8B7B44883869C8DB (expiration not specified)
https://vthumb.ykimg.com/054201015A0977848B3C4684263C5771 (expiration not specified)
https://vthumb.ykimg.com/054201015A097FB08B7B448831D4A1DC (expiration not specified)
https://vthumb.ykimg.com/054201015A0A773EADCA6165725093C5 (expiration not specified)
https://vthumb.ykimg.com/054201015A0AB2BE8B3C46842107B8DE (expiration not specified)
https://vthumb.ykimg.com/054201015A0AB84F8B3C46842090E538 (expiration not specified)
https://vthumb.ykimg.com/054201015A0AD0C78B324C7E1172C032 (expiration not specified)
https://vthumb.ykimg.com/054201015A0ADACBADD0168A547052CB (expiration not specified)
https://vthumb.ykimg.com/054201015A0AF94C8B3C46842C09B9E1 (expiration not specified)
https://vthumb.ykimg.com/054201015A0B25AD8B32557E72CB3BB6 (expiration not specified)
https://vthumb.ykimg.com/054204085A0B84C70000012A0D0DACAF (expiration not specified)
https://vthumb.ykimg.com/054204085A0C05F00000016F910E31E2 (expiration not specified)
https://account.youku.com/static-resources/js/loadFrame.js (10 minutes)
http://g.alicdn.com/alilog/mlog/aplus_o.js (60 minutes)
http://static.youku.com/h5/html/sb/images/logo.png (2 days)
http://static.youku.com/index/img/mheader/mheader@2x.png (2 days)
http://static.youku.com/index/img/mheader/yklogo@2x.png (2 days)
http://static.youku.com/index/img/mobile/sidebar@2x.png (2 days)
http://static.youku.com/index/img/mobile/video_default_brands.png (2 days)
http://static.youku.com/index/img/mobile/yk@2x.png (2 days)
http://static.youku.com/index/js/aplus_o.js (2 days)
http://static.youku.com/v1.0.166/cms/css/grid_phone.css (2 days)
http://static.youku.com/v1.0.166/cms/js/cmsCommon.js (2 days)
http://static.youku.com/v1.0.166/cms/js/cmsDatafromJQuery.js (2 days)
http://static.youku.com/v1.0.166/cms/js/fixbar.js (2 days)
http://static.youku.com/v1.0.166/cms/js/sidebar.js (2 days)
http://static.youku.com/v1.0.166/index/css/mfooter.css (2 days)
http://static.youku.com/v1.0.166/index/css/mheader.css (2 days)
http://static.youku.com/v1.0.166/index/css/yk_mobile.css (2 days)
http://static.youku.com/v1.0.166/index/img/mobile/video_defaultpic1.png (2 days)
http://static.youku.com/v1.0.166/index/img/mobile/video_defaultpic2.png (2 days)
http://static.youku.com/v1.0.166/index/img/mobile/video_defaultpic3.png (2 days)
http://static.youku.com/v1.0.166/index/img/mobile/video_defaultpic4.png (2 days)
http://static.youku.com/v1.0.166/index/js/common_mobile.js (2 days)
http://static.youku.com/v1.0.166/index/js/iscroll.js (2 days)
http://static.youku.com/v1.0.166/index/js/mheader.js (2 days)
http://static.youku.com/v1.0.166/index/js/mpvlog.js (2 days)
http://static.youku.com/v1.0.166/index/js/tdstat.js (2 days)
http://static.youku.com/v1.0.166/js/jquery2.js (2 days)
http://static.youku.com/v2.0.5/soku/giantstarnew/js/sk-box-open.js (2 days)
http://static.youku.com/v2.0.5/soku/giantstarnew/m/css/m_kubox.css (2 days)
https://static.youku.com/v1.0.130/x/js/iwt.js (2 days)

priority - 40 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 9 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://static.youku.com/v1.0.166/js/jquery2.js
https://account.youku.com/static-resources/js/loadFrame.js
http://static.youku.com/v1.0.166/index/js/common_mobile.js
http://js.ykimg.com/youku/dist/js/page/nova/mlogin_1.js
http://static.youku.com/v1.0.166/index/js/mpvlog.js
http://static.youku.com/v1.0.166/cms/js/cmsCommon.js
http://static.youku.com/v1.0.166/cms/js/cmsDatafromJQuery.js
http://static.youku.com/v1.0.166/index/js/iscroll.js
http://static.youku.com/v1.0.166/index/js/mheader.js

Optimize CSS Delivery of the following:

http://static.youku.com/v1.0.166/index/css/yk_mobile.css
http://static.youku.com/v1.0.166/cms/css/grid_phone.css
http://static.youku.com/v1.0.166/index/css/mheader.css
http://static.youku.com/v1.0.166/index/css/mheader.css

priority - 17 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 168.2KiB (71% reduction).

Compressing http://static.youku.com/v1.0.166/js/jquery2.js could save 53.5KiB (64% reduction).
Compressing http://static.youku.com/v1.0.166/index/css/yk_mobile.css could save 35.1KiB (82% reduction).
Compressing http://static.youku.com/v1.0.166/index/js/iscroll.js could save 25.9KiB (75% reduction).
Compressing http://static.youku.com/v1.0.166/index/css/mheader.css could save 19.6KiB (84% reduction).
Compressing http://static.youku.com/v1.0.166/index/js/mheader.js could save 17.7KiB (71% reduction).
Compressing http://static.youku.com/v1.0.166/index/js/tdstat.js could save 5.1KiB (60% reduction).
Compressing http://static.youku.com/v1.0.166/cms/css/grid_phone.css could save 2.8KiB (71% reduction).
Compressing http://static.youku.com/v1.0.166/x/js/storage.html could save 2.1KiB (59% reduction).
Compressing http://static.youku.com/v1.0.166/cms/js/cmsDatafromJQuery.js could save 1.5KiB (58% reduction).
Compressing https://static.youku.com/v1.0.130/x/js/iwt.js could save 1.5KiB (50% reduction).
Compressing http://static.youku.com/v1.0.166/index/css/mfooter.css could save 1.2KiB (37% reduction).
Compressing http://static.youku.com/v1.0.166/index/js/common_mobile.js could save 915B (60% reduction).
Compressing http://static.youku.com/v1.0.166/cms/js/sidebar.js could save 835B (61% reduction).
Compressing http://static.youku.com/v1.0.166/cms/js/cmsCommon.js could save 732B (58% reduction).

priority - 2 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 20KiB (25% reduction).

Minifying http://static.youku.com/v1.0.166/index/js/iscroll.js could save 8.4KiB (25% reduction).
Minifying http://static.youku.com/v1.0.166/index/js/mheader.js could save 5.6KiB (23% reduction).
Minifying http://static.youku.com/v1.0.166/index/js/tdstat.js could save 2.6KiB (31% reduction).
Minifying http://static.youku.com/v1.0.166/index/js/mpvlog.js could save 1.5KiB (24% reduction) after compression.
Minifying http://js.ykimg.com/youku/dist/js/page/nova/mlogin_1.js could save 1.1KiB (23% reduction) after compression.
Minifying http://static.youku.com/v1.0.166/cms/js/cmsDatafromJQuery.js could save 813B (32% reduction).

priority - 1 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 8KiB (13% reduction).

Minifying http://static.youku.com/v1.0.166/index/css/yk_mobile.css could save 5.1KiB (12% reduction).
Minifying http://static.youku.com/v1.0.166/index/css/mheader.css could save 2.9KiB (13% 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 1.5KiB (43% reduction).

Minifying http://static.youku.com/v1.0.166/x/js/storage.html could save 1.5KiB (43% reduction).

youku.com Mobile Resources

Total Resources128
Number of Hosts11
Static Resources119
JavaScript Resources28
CSS Resources5

youku.com Mobile Resource Breakdown

youku.com mobile page usability

Last tested: 2017-11-15


Mobile Usability Good
99/100

youku.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 <a href="//m.youku.com/…zOTgwOA==.html">丈夫将妻子网购商品退货</a> is close to 1 other tap targets.

The tap target <a href="http://www.hd3…02006082400023"></a> is close to 1 other tap targets.
The tap target <a id="btn-usercenter" href="http://i.youku.com/i/profile"></a> is close to 1 other tap targets.

The tap target <div id="t7fec18_close" class="t40-close t40-bc"> is close to 2 other tap targets.

youku.com Mobile Resources

Total Resources128
Number of Hosts11
Static Resources119
JavaScript Resources28
CSS Resources5

youku.com Mobile Resource Breakdown

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youku.com Ping

Ping is a networking utility tool to test if a particular host is reachable. It is a diagnostic that checks reachability of a host on an Internet Protocol (IP) network. In a computer network, a ping test is a way of sending messages from one host to another. Aside from checking if the host is connected to a network, ping also gives indicators of the reliability and general speed of the connection.


youku.com TRACEROUTE

Traceroute is a network diagnostic tool used to track the pathway taken by a packet on an IP network from source to destination. Traceroute also records the time taken for each hop the packet makes during its route to the destination. Traceroute uses ICMP (Internet Control Message Protocol) echo packets with variable time to live values. The response time of each hop is calculated. To guarantee accuracy, each hop is queried multiple times (usually three times) to better measure the response of that particular hop.