ZJ-VACUUM.COM 螺杆真空泵|滑阀真空泵|耐腐蚀真空泵|罗茨真空泵机组|马德宝集团


zj-vacuum.com website information.

zj-vacuum.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 zj-vacuum.com domain:

  • ns19.xincache.com
  • ns20.xincache.com

and probably website zj-vacuum.com is hosted by MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US web hosting company. Check the complete list of other most popular websites hosted by MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US hosting company.

According to Alexa traffic rank the highest website zj-vacuum.com position was 92698 (in the world). The lowest Alexa rank position was 994980. Now website zj-vacuum.com ranked in Alexa database as number 828095 (in the world).

Website zj-vacuum.com Desktop speed measurement score (62/100) is better than the results of 38.44% of other sites shows that the page desktop performance can be improved.

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

Mobile speed measurement score of zj-vacuum.com (61/100) is better than the results of 57.04% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Weekly Rank Report

DateRankChange
Nov-17-2024 828,095-6,003
Nov-16-2024 822,092-3,960
Nov-15-2024 818,132-12,117
Nov-14-2024 806,015-5,419
Nov-13-2024 800,5960
Nov-12-2024 800,5960
Nov-11-2024 800,5960

Advertisement

zj-vacuum.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.



zj-vacuum.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: ZJ-VACUUM.COM
Registry Domain ID: 46151132_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.paycenter.com.cn
Registrar URL: http://www.xinnet.com
Updated Date: 2021-12-03T00:40:51Z
Creation Date: 2000-12-05T10:32:06Z
Registry Expiry Date: 2022-12-05T10:32:06Z
Registrar: Xin Net Technology Corporation
Registrar IANA ID: 120
Registrar Abuse Contact Email: supervision@xinnet.com
Registrar Abuse Contact Phone: +86.4008182233
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: NS19.XINCACHE.COM
Name Server: NS20.XINCACHE.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2022-01-03T07:07:36Z

zj-vacuum.com server information

Servers Location

IP Address
103.66.94.133
Country
China
Region
Tianjin
City
Hexi

zj-vacuum.com desktop page speed rank

Last tested: 2019-11-24


Desktop Speed Bad
62/100

zj-vacuum.com Desktop Speed Test Quick Summary


priority - 36 Optimize images

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

Optimize the following images to reduce their size by 350.3KiB (58% reduction).

Compressing http://zj-vacuum.com/images/banner02.jpg could save 114.2KiB (60% reduction).
Compressing http://zj-vacuum.com/images/in_a_img2.jpg could save 52.9KiB (55% reduction).
Compressing http://zj-vacuum.com/images/in_a_img1.jpg could save 38.6KiB (55% reduction).
Compressing and resizing http://zj-vacuum.com/images/in_logo.png could save 23.2KiB (92% reduction).
Compressing http://zj-vacuum.com/images/logo.png could save 19KiB (53% reduction).
Compressing http://zj-vacuum.com/images/ind_bg05.jpg could save 17.7KiB (87% reduction).
Compressing http://zj-vacuum.com/images/f_logo.png could save 17.5KiB (69% reduction).
Compressing http://zj-vacuum.com/images/top_bg.jpg could save 7.4KiB (54% reduction).
Compressing http://zj-vacuum.com/pro/catepic/2017411033343.jpg could save 7.1KiB (50% reduction).
Compressing http://zj-vacuum.com/pro/catepic/201747032962.jpg could save 5.8KiB (46% reduction).
Compressing http://zj-vacuum.com/pro/catepic/2017411033120.jpg could save 5.5KiB (48% reduction).
Compressing http://zj-vacuum.com/pro/catepic/2017411033238.jpg could save 5KiB (48% reduction).
Compressing http://zj-vacuum.com/images/online_top.png could save 4.5KiB (41% reduction).
Compressing http://zj-vacuum.com/pro/catepic/2017411023259.jpg could save 4.4KiB (40% reduction).
Compressing http://zj-vacuum.com/images/b2.png could save 3.7KiB (61% reduction).
Compressing http://zj-vacuum.com/pro/catepic/2017626171406.jpg could save 3.6KiB (40% reduction).
Compressing http://zj-vacuum.com/pro/catepic/2017411032338.jpg could save 3.3KiB (47% reduction).
Compressing http://zj-vacuum.com/images/online_bot.png could save 2.6KiB (77% reduction).
Compressing http://zj-vacuum.com/images/online_min.png could save 2.6KiB (91% reduction).
Compressing http://zj-vacuum.com/images/ind_bg04.jpg could save 2.5KiB (34% reduction).
Compressing http://zj-vacuum.com/images/ind_bg06.jpg could save 2.1KiB (30% reduction).
Compressing http://zj-vacuum.com/pro/catepic/2017626164531.jpg could save 1.9KiB (39% reduction).
Compressing http://zj-vacuum.com/images/search_bg01.jpg could save 1.8KiB (56% reduction).
Compressing http://zj-vacuum.com/images/bit02.gif could save 1.1KiB (83% reduction).
Compressing http://zj-vacuum.com/images/header_bg01.png could save 924B (88% reduction).
Compressing http://zj-vacuum.com/images/bit03.jpg could save 907B (73% reduction).
Compressing http://zj-vacuum.com/images/wp_3.gif could save 284B (18% reduction).

priority - 17 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://zj-vacuum.com/css/css.css (expiration not specified)
http://zj-vacuum.com/css/jquery.jslides.css (expiration not specified)
http://zj-vacuum.com/css/page.css (expiration not specified)
http://zj-vacuum.com/css/style.css (expiration not specified)
http://zj-vacuum.com/css/zzsc.css (expiration not specified)
http://zj-vacuum.com/images/b2.png (expiration not specified)
http://zj-vacuum.com/images/banner02.jpg (expiration not specified)
http://zj-vacuum.com/images/bit02.gif (expiration not specified)
http://zj-vacuum.com/images/bit03.jpg (expiration not specified)
http://zj-vacuum.com/images/f_logo.png (expiration not specified)
http://zj-vacuum.com/images/header_bg01.png (expiration not specified)
http://zj-vacuum.com/images/in_a_img1.jpg (expiration not specified)
http://zj-vacuum.com/images/in_a_img2.jpg (expiration not specified)
http://zj-vacuum.com/images/in_logo.png (expiration not specified)
http://zj-vacuum.com/images/ind_bg04.jpg (expiration not specified)
http://zj-vacuum.com/images/ind_bg05.jpg (expiration not specified)
http://zj-vacuum.com/images/ind_bg06.jpg (expiration not specified)
http://zj-vacuum.com/images/logo.png (expiration not specified)
http://zj-vacuum.com/images/online_bot.png (expiration not specified)
http://zj-vacuum.com/images/online_min.png (expiration not specified)
http://zj-vacuum.com/images/online_top.png (expiration not specified)
http://zj-vacuum.com/images/search_bg01.jpg (expiration not specified)
http://zj-vacuum.com/images/top_bg.jpg (expiration not specified)
http://zj-vacuum.com/images/wp_3.gif (expiration not specified)
http://zj-vacuum.com/js/jquery.jslides.js (expiration not specified)
http://zj-vacuum.com/js/pub.js (expiration not specified)
http://zj-vacuum.com/pro/catepic/2017411023259.jpg (expiration not specified)
http://zj-vacuum.com/pro/catepic/2017411032338.jpg (expiration not specified)
http://zj-vacuum.com/pro/catepic/2017411033120.jpg (expiration not specified)
http://zj-vacuum.com/pro/catepic/2017411033238.jpg (expiration not specified)
http://zj-vacuum.com/pro/catepic/2017411033343.jpg (expiration not specified)
http://zj-vacuum.com/pro/catepic/201747032962.jpg (expiration not specified)
http://zj-vacuum.com/pro/catepic/2017626164531.jpg (expiration not specified)
http://zj-vacuum.com/pro/catepic/2017626171406.jpg (expiration not specified)

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

Your page has 3 blocking script resources and 5 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://zj-vacuum.com/js/jquery-1.8.0.min.js
http://zj-vacuum.com/js/jquery.jslides.js
http://zj-vacuum.com/js/pub.js

Optimize CSS Delivery of the following:

http://zj-vacuum.com/css/jquery.jslides.css
http://zj-vacuum.com/css/css.css
http://zj-vacuum.com/css/reset.css
http://zj-vacuum.com/css/style.css
http://zj-vacuum.com/css/page.css

priority - 5 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 51.6KiB (75% reduction).

Compressing http://zj-vacuum.com/css/css.css could save 21KiB (77% reduction).
Compressing http://zj-vacuum.com/ could save 13.9KiB (72% reduction).
Compressing http://zj-vacuum.com/js/pub.js could save 6.1KiB (68% reduction).
Compressing http://zj-vacuum.com/js/jquery.jslides.js could save 5.5KiB (84% reduction).
Compressing http://zj-vacuum.com/css/style.css could save 2.5KiB (76% reduction).
Compressing http://zj-vacuum.com/css/jquery.jslides.css could save 2KiB (82% reduction).
Compressing http://zj-vacuum.com/css/zzsc.css could save 441B (53% reduction).
Compressing http://zj-vacuum.com/css/page.css could save 233B (47% reduction).

priority - 0 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 4.6KiB (30% reduction).

Minifying http://zj-vacuum.com/js/pub.js could save 3.2KiB (36% reduction).
Minifying http://zj-vacuum.com/js/jquery.jslides.js could save 1.4KiB (22% 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 3.6KiB (19% reduction).

Minifying http://zj-vacuum.com/ could save 3.6KiB (19% reduction).

zj-vacuum.com Desktop Resources

Total Resources36
Number of Hosts1
Static Resources34
JavaScript Resources2
CSS Resources5

zj-vacuum.com Desktop Resource Breakdown

zj-vacuum.com mobile page speed rank

Last tested: 2019-11-11


Mobile Speed Bad
61/100

zj-vacuum.com Mobile Speed Test Quick Summary


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://zj-vacuum.com/m/images/jquery.min.js
http://zj-vacuum.com/m/images/index2.js

Optimize CSS Delivery of the following:

http://zj-vacuum.com/m/css/cn_css.css
http://zj-vacuum.com/m/images/index_black.css

priority - 19 Optimize images

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

Optimize the following images to reduce their size by 187.8KiB (60% reduction).

Compressing http://zj-vacuum.com/m/images/banner1.jpg could save 77.7KiB (55% reduction).
Compressing http://zj-vacuum.com/m/images/banner2.jpg could save 65.1KiB (62% reduction).
Compressing http://zj-vacuum.com/m/images/top_bg.jpg could save 23.2KiB (88% reduction).
Compressing http://zj-vacuum.com/m/images/logo.png could save 19KiB (53% reduction).
Compressing http://zj-vacuum.com/m/images/icon_tel.png could save 2.7KiB (91% reduction).

priority - 8 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://zj-vacuum.com/m/css/cn_css.css (expiration not specified)
http://zj-vacuum.com/m/images/arrow01.gif (expiration not specified)
http://zj-vacuum.com/m/images/banner1.jpg (expiration not specified)
http://zj-vacuum.com/m/images/banner2.jpg (expiration not specified)
http://zj-vacuum.com/m/images/gray_bg.gif (expiration not specified)
http://zj-vacuum.com/m/images/icon_tel.png (expiration not specified)
http://zj-vacuum.com/m/images/index2.js (expiration not specified)
http://zj-vacuum.com/m/images/index_black.css (expiration not specified)
http://zj-vacuum.com/m/images/jquery.min.js (expiration not specified)
http://zj-vacuum.com/m/images/logo.png (expiration not specified)
http://zj-vacuum.com/m/images/top_bg.jpg (expiration not specified)

priority - 6 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 57.9KiB (66% reduction).

Compressing http://zj-vacuum.com/m/images/jquery.min.js could save 47.4KiB (65% reduction).
Compressing http://zj-vacuum.com/m/css/cn_css.css could save 6.9KiB (77% reduction).
Compressing http://zj-vacuum.com/m/images/index2.js could save 1.9KiB (62% reduction).
Compressing http://zj-vacuum.com/ could save 1.2KiB (53% reduction).
Compressing http://zj-vacuum.com/m/images/index_black.css could save 523B (54% 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 1.3KiB (13% reduction).

Minifying http://zj-vacuum.com/m/css/cn_css.css could save 1.1KiB (13% reduction).
Minifying http://zj-vacuum.com/m/images/index_black.css could save 172B (19% reduction).

priority - 0 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 851B (28% reduction).

Minifying http://zj-vacuum.com/m/images/index2.js could save 851B (28% 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 305B (14% reduction).

Minifying http://zj-vacuum.com/ could save 305B (14% reduction).

zj-vacuum.com Mobile Resources

Total Resources13
Number of Hosts1
Static Resources11
JavaScript Resources2
CSS Resources2

zj-vacuum.com Mobile Resource Breakdown

zj-vacuum.com mobile page usability

Last tested: 2019-11-11


Mobile Usability Good
100/100

zj-vacuum.com similar domains

Similar domains:
www.zj-vacuum.com
www.zj-vacuum.net
www.zj-vacuum.org
www.zj-vacuum.info
www.zj-vacuum.biz
www.zj-vacuum.us
www.zj-vacuum.mobi
www.j-vacuum.com
www.zj-vacuum.com
www.xj-vacuum.com
www.zxj-vacuum.com
www.xzj-vacuum.com
www.sj-vacuum.com
www.zsj-vacuum.com
www.szj-vacuum.com
www.aj-vacuum.com
www.zaj-vacuum.com
www.azj-vacuum.com
www.z-vacuum.com
www.zn-vacuum.com
www.zjn-vacuum.com
www.znj-vacuum.com
www.zh-vacuum.com
www.zjh-vacuum.com
www.zhj-vacuum.com
www.zu-vacuum.com
www.zju-vacuum.com
www.zuj-vacuum.com
www.zi-vacuum.com
www.zji-vacuum.com
www.zij-vacuum.com
www.zk-vacuum.com
www.zjk-vacuum.com
www.zkj-vacuum.com
www.zm-vacuum.com
www.zjm-vacuum.com
www.zmj-vacuum.com
www.zjvacuum.com
www.zj-acuum.com
www.zj-cacuum.com
www.zj-vcacuum.com
www.zj-cvacuum.com
www.zj-facuum.com
www.zj-vfacuum.com
www.zj-fvacuum.com
www.zj-gacuum.com
www.zj-vgacuum.com
www.zj-gvacuum.com
www.zj-bacuum.com
www.zj-vbacuum.com
www.zj-bvacuum.com
www.zj-vcuum.com
www.zj-vqcuum.com
www.zj-vaqcuum.com
www.zj-vqacuum.com
www.zj-vwcuum.com
www.zj-vawcuum.com
www.zj-vwacuum.com
www.zj-vscuum.com
www.zj-vascuum.com
www.zj-vsacuum.com
www.zj-vzcuum.com
www.zj-vazcuum.com
www.zj-vzacuum.com
www.zj-vauum.com
www.zj-vaxuum.com
www.zj-vacxuum.com
www.zj-vaxcuum.com
www.zj-vaduum.com
www.zj-vacduum.com
www.zj-vadcuum.com
www.zj-vafuum.com
www.zj-vacfuum.com
www.zj-vafcuum.com
www.zj-vavuum.com
www.zj-vacvuum.com
www.zj-vavcuum.com
www.zj-vacum.com
www.zj-vacyum.com
www.zj-vacuyum.com
www.zj-vacyuum.com
www.zj-vachum.com
www.zj-vacuhum.com
www.zj-vachuum.com
www.zj-vacjum.com
www.zj-vacujum.com
www.zj-vacjuum.com
www.zj-vacium.com
www.zj-vacuium.com
www.zj-vaciuum.com
www.zj-vacuym.com
www.zj-vacuuym.com
www.zj-vacuhm.com
www.zj-vacuuhm.com
www.zj-vacujm.com
www.zj-vacuujm.com
www.zj-vacuim.com
www.zj-vacuuim.com
www.zj-vacuu.com
www.zj-vacuun.com
www.zj-vacuumn.com
www.zj-vacuunm.com
www.zj-vacuuj.com
www.zj-vacuumj.com
www.zj-vacuuk.com
www.zj-vacuumk.com
www.zj-vacuukm.com
www.zj-vacuum.con

zj-vacuum.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.


zj-vacuum.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.