ART021.ORG ART021


art021.org website information.

art021.org domain name is registered by .ORG top-level domain registry. See the other sites registred in .ORG domain zone.

Following name servers are specified for art021.org domain:

  • dns20.hichina.com
  • dns19.hichina.com

and probably website art021.org is hosted by FASTLY - Fastly, US web hosting company. Check the complete list of other most popular websites hosted by FASTLY - Fastly, US hosting company.

According to Alexa traffic rank the highest website art021.org position was 64078 (in the world). The lowest Alexa rank position was 997144. Now website art021.org ranked in Alexa database as number 894231 (in the world).

Website art021.org Desktop speed measurement score (58/100) is better than the results of 33.06% of other sites shows that the page desktop performance can be improved.

art021.org Mobile usability score (68/100) is better than the results of 19.67% of other sites and shows that the page mobile usability is poor and can be improved.

Mobile speed measurement score of art021.org (45/100) is better than the results of 25.64% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Weekly Rank Report

DateRankChange
Jan-14-2025 894,231-34,333
Jan-13-2025 859,89858,960
Jan-12-2025 918,858-52,619
Jan-11-2025 866,23917,199
Jan-10-2025 883,438-18,218
Jan-09-2025 865,22013,555
Jan-08-2025 878,775-6,836

Advertisement

art021.org 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.



art021.org 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: art021.org
Registry Domain ID: 43430efe0d744874a5403dbc69b70631-LROR
Registrar WHOIS Server: http://whois.pir.org
Registrar URL: http://whois.pir.org/
Updated Date: 2022-10-05T02:16:07Z
Creation Date: 2013-10-10T07:48:34Z
Registry Expiry Date: 2023-10-10T07:48:34Z
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: ok https://icann.org/epp#ok
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization: Shanghai Kailan Marketing & Planning Co., Ltd.
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province: shang hai
Registrant Postal Code: REDACTED FOR PRIVACY
Registrant Country: CN
Registrant Phone: REDACTED FOR PRIVACY
Registrant Phone Ext: REDACTED FOR PRIVACY
Registrant Fax: REDACTED FOR PRIVACY
Registrant Fax Ext: REDACTED FOR PRIVACY
Registrant Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Admin ID: REDACTED FOR PRIVACY
Admin Name: REDACTED FOR PRIVACY
Admin Organization: REDACTED FOR PRIVACY
Admin Street: REDACTED FOR PRIVACY
Admin City: REDACTED FOR PRIVACY
Admin State/Province: REDACTED FOR PRIVACY
Admin Postal Code: REDACTED FOR PRIVACY
Admin Country: REDACTED FOR PRIVACY
Admin Phone: REDACTED FOR PRIVACY
Admin Phone Ext: REDACTED FOR PRIVACY
Admin Fax: REDACTED FOR PRIVACY
Admin Fax Ext: REDACTED FOR PRIVACY
Admin Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Tech ID: REDACTED FOR PRIVACY
Tech Name: REDACTED FOR PRIVACY
Tech Organization: REDACTED FOR PRIVACY
Tech Street: REDACTED FOR PRIVACY
Tech City: REDACTED FOR PRIVACY
Tech State/Province: REDACTED FOR PRIVACY
Tech Postal Code: REDACTED FOR PRIVACY
Tech Country: REDACTED FOR PRIVACY
Tech Phone: REDACTED FOR PRIVACY
Tech Phone Ext: REDACTED FOR PRIVACY
Tech Fax: REDACTED FOR PRIVACY
Tech Fax Ext: REDACTED FOR PRIVACY
Tech Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Name Server: dns19.hichina.com
Name Server: dns20.hichina.com
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2022-11-12T11:45:23Z

art021.org server information

Servers Location

IP Address
122.14.221.98
Country
China
Region
Beijing
City
Beijing

art021.org desktop page speed rank

Last tested: 2018-07-31


Desktop Speed Bad
58/100

art021.org Desktop Speed Test Quick Summary


priority - 45 Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 442.7KiB (79% reduction).

Compressing http://www.art021.org/UpLoadFile/ad/2017111756301737.jpg could save 111.4KiB (79% reduction).
Compressing http://www.art021.org/UpLoadFile/ad/2017111756313593.jpg could save 101.9KiB (80% reduction).
Compressing http://www.art021.org/UpLoadFile/ad/2017111756280505.jpg could save 95.2KiB (81% reduction).
Compressing http://www.art021.org/UpLoadFile/ad/2017111756137249.jpg could save 78.1KiB (82% reduction).
Compressing http://www.art021.org/UpLoadFile/SmallPic/201722245243205.jpg could save 13.4KiB (93% reduction).
Compressing http://www.art021.org/UpLoadFile/SmallPic/20163357666477.jpg could save 12.7KiB (93% reduction).
Compressing http://www.art021.org/UpLoadFile/SmallPic/20163357644057.jpg could save 12.6KiB (92% reduction).
Compressing http://www.art021.org/images/logo.jpg could save 2.9KiB (24% reduction).
Compressing http://www.art021.org/images/nav1.png could save 1.1KiB (33% reduction).
Compressing http://www.art021.org/images/nav4.png could save 1.1KiB (35% reduction).
Compressing http://www.art021.org/images/nav2.png could save 1.1KiB (32% reduction).
Compressing http://www.art021.org/images/logo.png could save 1.1KiB (81% reduction).
Compressing http://www.art021.org/images/nav3.png could save 1.1KiB (45% reduction).
Compressing http://www.art021.org/images/nav5.png could save 1.1KiB (33% reduction).
Compressing http://www.art021.org/images/nav6.png could save 962B (45% reduction).
Compressing http://www.art021.org/images/con2.png could save 957B (76% reduction).
Compressing http://www.art021.org/images/con1.png could save 940B (78% reduction).
Compressing http://www.art021.org/images/con3.png could save 923B (81% reduction).
Compressing http://www.art021.org/images/con5.png could save 906B (83% reduction).
Compressing http://www.art021.org/images/con4.png could save 894B (68% reduction).
Compressing http://www.art021.org/images/1.png could save 888B (85% reduction).
Compressing http://www.art021.org/images/con6.png could save 883B (73% reduction).
Compressing http://www.art021.org/images/bton2.jpg could save 876B (65% reduction).

priority - 15 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.art021.org/UpLoadFile/Ad/201831257314609.jpg (expiration not specified)
http://www.art021.org/UpLoadFile/SmallPic/20163357644057.jpg (expiration not specified)
http://www.art021.org/UpLoadFile/SmallPic/20163357666477.jpg (expiration not specified)
http://www.art021.org/UpLoadFile/SmallPic/201722245243205.jpg (expiration not specified)
http://www.art021.org/UpLoadFile/ad/2017111756137249.jpg (expiration not specified)
http://www.art021.org/UpLoadFile/ad/2017111756280505.jpg (expiration not specified)
http://www.art021.org/UpLoadFile/ad/2017111756301737.jpg (expiration not specified)
http://www.art021.org/UpLoadFile/ad/2017111756313593.jpg (expiration not specified)
http://www.art021.org/css/reset.css (expiration not specified)
http://www.art021.org/css/style.css (expiration not specified)
http://www.art021.org/images/1.png (expiration not specified)
http://www.art021.org/images/bton2.jpg (expiration not specified)
http://www.art021.org/images/con1.png (expiration not specified)
http://www.art021.org/images/con2.png (expiration not specified)
http://www.art021.org/images/con3.png (expiration not specified)
http://www.art021.org/images/con4.png (expiration not specified)
http://www.art021.org/images/con5.png (expiration not specified)
http://www.art021.org/images/con6.png (expiration not specified)
http://www.art021.org/images/logo.jpg (expiration not specified)
http://www.art021.org/images/logo.png (expiration not specified)
http://www.art021.org/images/nav1.png (expiration not specified)
http://www.art021.org/images/nav2.png (expiration not specified)
http://www.art021.org/images/nav3.png (expiration not specified)
http://www.art021.org/images/nav4.png (expiration not specified)
http://www.art021.org/images/nav5.png (expiration not specified)
http://www.art021.org/images/nav6.png (expiration not specified)
http://www.art021.org/js/jquery-1.7.2.min.js (expiration not specified)
http://www.art021.org/js/jquery.flexslider-min.js (expiration not specified)
http://www.art021.org/js/tc.min.js (expiration not specified)

priority - 10 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 100.1KiB (67% reduction).

Compressing http://www.art021.org/js/jquery-1.7.2.min.js could save 59.8KiB (64% reduction).
Compressing http://www.art021.org/js/jquery.flexslider-min.js could save 14.9KiB (71% reduction).
Compressing http://www.art021.org/css/style.css could save 13.6KiB (77% reduction).
Compressing http://www.art021.org/ could save 7.7KiB (72% reduction).
Compressing http://www.art021.org/css/reset.css could save 3.5KiB (66% reduction).
Compressing http://www.art021.org/js/tc.min.js could save 601B (49% reduction).

priority - 8 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 2 blocking script resources and 2 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://www.art021.org/js/jquery-1.7.2.min.js
http://www.art021.org/js/tc.min.js

Optimize CSS Delivery of the following:

http://www.art021.org/css/style.css
http://www.art021.org/css/reset.css

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 2.8KiB (26% reduction).

Minifying http://www.art021.org/ could save 2.8KiB (26% reduction).

priority - 0 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 2KiB (12% reduction).

Minifying http://www.art021.org/css/style.css could save 2KiB (12% reduction).

art021.org Desktop Resources

Total Resources31
Number of Hosts2
Static Resources29
JavaScript Resources3
CSS Resources2

art021.org Desktop Resource Breakdown

art021.org mobile page speed rank

Last tested: 2018-01-17


Mobile Speed Bad
45/100

art021.org Mobile Speed Test Quick Summary


priority - 69 Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 670.1KiB (79% reduction).

Compressing http://www.art021.org/UpLoadFile/Ad/20181447666333.JPG could save 214.4KiB (80% reduction).
Compressing http://www.art021.org/UpLoadFile/ad/2017111756301737.jpg could save 111.4KiB (79% reduction).
Compressing http://www.art021.org/UpLoadFile/ad/2017111756313593.jpg could save 101.9KiB (80% reduction).
Compressing http://www.art021.org/UpLoadFile/ad/2017111756280505.jpg could save 95.2KiB (81% reduction).
Compressing http://www.art021.org/UpLoadFile/ad/2017111756137249.jpg could save 78.1KiB (82% reduction).
Compressing http://www.art021.org/UpLoadFile/SmallPic/201782268665185.jpg could save 13.8KiB (93% reduction).
Compressing http://www.art021.org/UpLoadFile/SmallPic/201722245243205.jpg could save 13.4KiB (93% reduction).
Compressing http://www.art021.org/UpLoadFile/SmallPic/20163357666477.jpg could save 12.7KiB (93% reduction).
Compressing http://www.art021.org/UpLoadFile/SmallPic/20163357644057.jpg could save 12.6KiB (92% reduction).
Compressing http://www.art021.org/images/logo.jpg could save 2.1KiB (22% reduction).
Compressing http://www.art021.org/images/nav1.png could save 1.1KiB (33% reduction).
Compressing http://www.art021.org/images/nav4.png could save 1.1KiB (35% reduction).
Compressing http://www.art021.org/images/nav2.png could save 1.1KiB (32% reduction).
Compressing http://www.art021.org/images/logo.png could save 1.1KiB (81% reduction).
Compressing http://www.art021.org/images/nav3.png could save 1.1KiB (45% reduction).
Compressing http://www.art021.org/images/nav5.png could save 1.1KiB (33% reduction).
Compressing http://www.art021.org/images/nav6.png could save 962B (45% reduction).
Compressing http://www.art021.org/images/con2.png could save 957B (76% reduction).
Compressing http://www.art021.org/images/con1.png could save 940B (78% reduction).
Compressing http://www.art021.org/images/con3.png could save 923B (81% reduction).
Compressing http://www.art021.org/images/con5.png could save 906B (83% reduction).
Compressing http://www.art021.org/images/con4.png could save 894B (68% reduction).
Compressing http://www.art021.org/images/1.png could save 888B (85% reduction).
Compressing http://www.art021.org/images/con6.png could save 883B (73% reduction).
Compressing http://www.art021.org/images/bton2.jpg could save 876B (65% reduction).

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

Your page has 2 blocking script resources and 2 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://www.art021.org/js/jquery-1.7.2.min.js
http://www.art021.org/js/tc.min.js

Optimize CSS Delivery of the following:

http://www.art021.org/css/style.css
http://www.art021.org/css/reset.css

priority - 23 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.art021.org/UpLoadFile/Ad/20181447666333.JPG (expiration not specified)
http://www.art021.org/UpLoadFile/SmallPic/20163357644057.jpg (expiration not specified)
http://www.art021.org/UpLoadFile/SmallPic/20163357666477.jpg (expiration not specified)
http://www.art021.org/UpLoadFile/SmallPic/201722245243205.jpg (expiration not specified)
http://www.art021.org/UpLoadFile/SmallPic/201782268665185.jpg (expiration not specified)
http://www.art021.org/UpLoadFile/ad/2017111756137249.jpg (expiration not specified)
http://www.art021.org/UpLoadFile/ad/2017111756280505.jpg (expiration not specified)
http://www.art021.org/UpLoadFile/ad/2017111756301737.jpg (expiration not specified)
http://www.art021.org/UpLoadFile/ad/2017111756313593.jpg (expiration not specified)
http://www.art021.org/css/reset.css (expiration not specified)
http://www.art021.org/css/style.css (expiration not specified)
http://www.art021.org/images/1.png (expiration not specified)
http://www.art021.org/images/bton2.jpg (expiration not specified)
http://www.art021.org/images/con1.png (expiration not specified)
http://www.art021.org/images/con2.png (expiration not specified)
http://www.art021.org/images/con3.png (expiration not specified)
http://www.art021.org/images/con4.png (expiration not specified)
http://www.art021.org/images/con5.png (expiration not specified)
http://www.art021.org/images/con6.png (expiration not specified)
http://www.art021.org/images/logo.jpg (expiration not specified)
http://www.art021.org/images/logo.png (expiration not specified)
http://www.art021.org/images/nav1.png (expiration not specified)
http://www.art021.org/images/nav2.png (expiration not specified)
http://www.art021.org/images/nav3.png (expiration not specified)
http://www.art021.org/images/nav4.png (expiration not specified)
http://www.art021.org/images/nav5.png (expiration not specified)
http://www.art021.org/images/nav6.png (expiration not specified)
http://www.art021.org/js/jquery-1.7.2.min.js (expiration not specified)
http://www.art021.org/js/jquery.flexslider-min.js (expiration not specified)
http://www.art021.org/js/tc.min.js (expiration not specified)

priority - 10 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 100.8KiB (67% reduction).

Compressing http://www.art021.org/js/jquery-1.7.2.min.js could save 59.8KiB (64% reduction).
Compressing http://www.art021.org/js/jquery.flexslider-min.js could save 14.9KiB (71% reduction).
Compressing http://www.art021.org/css/style.css could save 13.6KiB (77% reduction).
Compressing http://www.art021.org/ could save 8.4KiB (74% reduction).
Compressing http://www.art021.org/css/reset.css could save 3.5KiB (66% reduction).
Compressing http://www.art021.org/js/tc.min.js could save 601B (49% 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 3KiB (27% reduction).

Minifying http://www.art021.org/ could save 3KiB (27% reduction).

priority - 0 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 2KiB (12% reduction).

Minifying http://www.art021.org/css/style.css could save 2KiB (12% reduction).

art021.org Mobile Resources

Total Resources32
Number of Hosts2
Static Resources30
JavaScript Resources3
CSS Resources2

art021.org Mobile Resource Breakdown

art021.org mobile page usability

Last tested: 2018-01-17


Mobile Usability Medium
68/100

art021.org Mobile Usability Test Quick Summary


priority - 25 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.

CN and 1 others render only 5 pixels tall (13 CSS pixels).

联系我们 renders only 6 pixels tall (16 CSS pixels).

一般垂询: and 3 others render only 5 pixels tall (12 CSS pixels).

application@art021.org and 3 others render only 5 pixels tall (12 CSS pixels).

注册 renders only 6 pixels tall (16 CSS pixels).

注册用户能定期收到ART021的最新资讯 renders only 5 pixels tall (13 CSS pixels).

注册 renders only 5 pixels tall (13 CSS pixels).

ART021上海廿一当代艺术博览会执行委员会 renders only 5 pixels tall (13 CSS pixels).

上海市黄浦区淮海中路887号…厦7003A, 200020 and 2 others render only 5 pixels tall (12 CSS pixels).

沪ICP备05031559号-23 renders only 5 pixels tall (12 CSS pixels).

priority - 12 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="#">CN</a> and 1 others are close to other tap targets.

The tap target <a href="aboutus.asp"> and 5 others are close to other tap targets.

The tap target <a href="mailto:info@art021.org">info@art021.org</a> and 3 others are close to other tap targets.

The tap target <a href="http://art021.org/qr-code.jpg"></a> and 5 others are close to other tap targets.

priority - 10 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.

art021.org similar domains

Similar domains:
www.art021.com
www.art021.net
www.art021.org
www.art021.info
www.art021.biz
www.art021.us
www.art021.mobi
www.rt021.org
www.art021.org
www.qrt021.org
www.aqrt021.org
www.qart021.org
www.wrt021.org
www.awrt021.org
www.wart021.org
www.srt021.org
www.asrt021.org
www.sart021.org
www.zrt021.org
www.azrt021.org
www.zart021.org
www.at021.org
www.aet021.org
www.aret021.org
www.aert021.org
www.adt021.org
www.ardt021.org
www.adrt021.org
www.aft021.org
www.arft021.org
www.afrt021.org
www.att021.org
www.artt021.org
www.atrt021.org
www.ar021.org
www.arr021.org
www.artr021.org
www.arrt021.org
www.arf021.org
www.artf021.org
www.arg021.org
www.artg021.org
www.argt021.org
www.ary021.org
www.arty021.org
www.aryt021.org
www.art21.org
www.art01.org
www.art02.org

art021.org 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.


art021.org 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.