ZTO.COM 首页 - 中通快递


zto.com website information.

zto.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 zto.com domain:

  • ns3.dnsv4.com
  • ns4.dnsv4.com

and probably website zto.com is hosted by CLOUDFLARENET - Cloudflare, Inc., US web hosting company. Check the complete list of other most popular websites hosted by CLOUDFLARENET - Cloudflare, Inc., US hosting company.

According to Alexa traffic rank the highest website zto.com position was 38445 (in the world). The lowest Alexa rank position was 86709. Now website zto.com ranked in Alexa database as number 40372 (in the world).

Website zto.com Desktop speed measurement score (31/100) is better than the results of 8.96% of other sites shows that the page desktop performance can be improved.

zto.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 zto.com (53/100) is better than the results of 39.51% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Weekly Rank Report

DateRankChange
Nov-15-2024 N/AN/A
Nov-14-2024 40,372-267
Nov-13-2024 40,1050
Nov-12-2024 40,1050
Nov-11-2024 40,1050
Nov-10-2024 40,105-269
Nov-09-2024 39,836830

Advertisement

zto.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.



zto.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: ZTO.COM
Registry Domain ID: 18072691_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.ename.com
Registrar URL: http://www.ename.net
Updated Date: 2021-11-04T08:24:58Z
Creation Date: 2000-01-19T20:41:45Z
Registry Expiry Date: 2023-01-19T20:41:45Z
Registrar: eName Technology Co., Ltd.
Registrar IANA ID: 1331
Registrar Abuse Contact Email: abuse@ename.com
Registrar Abuse Contact Phone: 86.4000044400
Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: NS3.DNSV4.COM
Name Server: NS4.DNSV4.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2022-04-04T17:31:31Z

zto.com server information

Servers Location

IP Address
122.225.117.215
Country
China
Region
Zhejiang
City
Hangzhou

zto.com desktop page speed rank

Last tested: 2018-03-09


Desktop Speed Bad
31/100

zto.com Desktop Speed Test Quick Summary


priority - 178 Optimize images

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

Optimize the following images to reduce their size by 1.7MiB (73% reduction).

Compressing http://img.zto.cn/ServiceFiles/636455746231682508.jpg could save 495.2KiB (74% reduction).
Compressing http://img.zto.cn/ServiceFiles/636495609670314498.jpg could save 411.3KiB (77% reduction).
Compressing http://img.zto.cn/ServiceFiles/636456483381059534.jpg could save 277.7KiB (70% reduction).
Compressing and resizing https://fscdn.zto.com/fs1/M03/2C/39/wKhBFVpydsyAa9j_AAOFUTsFcWk265.jpg could save 209.2KiB (92% reduction).
Compressing http://www.zto.com/imgs/case/personage01.jpg could save 67.1KiB (75% reduction).
Compressing and resizing https://fscdn.zto.com/fs1/M01/60/88/wKhBFlqd7FiAAiUiAAEOTyncIP0403.jpg could save 59.1KiB (87% reduction).
Compressing http://www.zto.com/imgs/index/advantage_banner.jpg could save 57.6KiB (50% reduction).
Compressing http://www.zto.com/imgs/case/personage02.jpg could save 45.6KiB (72% reduction).
Compressing http://www.zto.com/imgs/case/personage03.jpg could save 42.8KiB (73% reduction).
Compressing http://www.zto.com/imgs/phone.jpg could save 9.6KiB (73% reduction).
Compressing http://www.zto.com/imgs/index/menu_bg.jpg could save 9.2KiB (45% reduction).
Compressing http://www.zto.com/imgs/index/logo_1_color.jpg could save 5.5KiB (63% reduction).
Compressing http://www.zto.com/imgs/index/logo_3_color.jpg could save 4.1KiB (51% reduction).
Compressing http://www.zto.com/imgs/index/logo_2_color.jpg could save 3.7KiB (50% reduction).
Compressing http://www.zto.com/imgs/index/logo_5_color.jpg could save 2.6KiB (51% reduction).
Compressing http://www.zto.com/imgs/index/business_icon2_4.jpg could save 2.2KiB (48% reduction).
Compressing http://www.zto.com/imgs/index/business_icon4_1.jpg could save 2.2KiB (50% reduction).
Compressing http://www.zto.com/imgs/index/business_icon2_5.jpg could save 2KiB (49% reduction).
Compressing http://www.zto.com/imgs/index/business_icon2_3.jpg could save 2KiB (46% reduction).
Compressing http://www.zto.com/imgs/index/business_icon4_3.jpg could save 1.9KiB (50% reduction).
Compressing http://www.zto.com/imgs/index/business_icon33_6.jpg could save 1.9KiB (48% reduction).
Compressing http://www.zto.com/imgs/index/logo_1_black.jpg could save 1.9KiB (54% reduction).
Compressing http://www.zto.com/imgs/index/business_icon1_4.jpg could save 1.8KiB (47% reduction).
Compressing http://www.zto.com/imgs/index/business_icon1_5.jpg could save 1.8KiB (48% reduction).
Compressing http://www.zto.com/imgs/index/business_icon2_1.jpg could save 1.8KiB (45% reduction).
Compressing http://www.zto.com/imgs/index/business_icon1_6.jpg could save 1.8KiB (47% reduction).
Compressing http://www.zto.com/imgs/index/business_icon33_5.jpg could save 1.7KiB (47% reduction).
Compressing http://www.zto.com/imgs/index/business_icon2_2.jpg could save 1.7KiB (49% reduction).
Compressing http://www.zto.com/imgs/index/business_icon4_4.jpg could save 1.7KiB (48% reduction).
Compressing http://www.zto.com/imgs/index/business_icon4_2.jpg could save 1.7KiB (47% reduction).
Compressing http://www.zto.com/imgs/index/business_icon33_3.jpg could save 1.6KiB (49% reduction).
Compressing http://www.zto.com/imgs/index/business_icon33_1.jpg could save 1.6KiB (47% reduction).
Compressing http://www.zto.com/imgs/index/business_icon33_4.jpg could save 1.6KiB (47% reduction).
Compressing http://www.zto.com/imgs/index/business_icon1_1.jpg could save 1.4KiB (46% reduction).
Compressing http://www.zto.com/imgs/index/business_icon1_2.jpg could save 1.4KiB (47% reduction).
Compressing http://www.zto.com/imgs/index/business_icon33_2.jpg could save 1.4KiB (47% reduction).
Compressing http://www.zto.com/imgs/index/business_icon1_3.jpg could save 1.3KiB (45% reduction).
Compressing http://www.zto.com/imgs/index/logo_3_black.jpg could save 858B (33% reduction).
Compressing http://www.zto.com/imgs/index/logo_2_black.jpg could save 837B (34% reduction).
Compressing http://www.zto.com/imgs/index/logo_5_black.jpg could save 693B (33% reduction).

priority - 41 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://img.zto.cn/ServiceFiles/636455746231682508.jpg (expiration not specified)
http://img.zto.cn/ServiceFiles/636456483381059534.jpg (expiration not specified)
http://img.zto.cn/ServiceFiles/636495609670314498.jpg (expiration not specified)
http://www.zto.com/imgs/about/phoneNumber.png (expiration not specified)
http://www.zto.com/imgs/alipay-1.png (expiration not specified)
http://www.zto.com/imgs/app.png (expiration not specified)
http://www.zto.com/imgs/bgimg.png (expiration not specified)
http://www.zto.com/imgs/border.png (expiration not specified)
http://www.zto.com/imgs/case/personage01.jpg (expiration not specified)
http://www.zto.com/imgs/case/personage02.jpg (expiration not specified)
http://www.zto.com/imgs/case/personage03.jpg (expiration not specified)
http://www.zto.com/imgs/friendLink.png (expiration not specified)
http://www.zto.com/imgs/index/advantage_3.png (expiration not specified)
http://www.zto.com/imgs/index/advantage_4.png (expiration not specified)
http://www.zto.com/imgs/index/advantage_5.png (expiration not specified)
http://www.zto.com/imgs/index/advantage_6.png (expiration not specified)
http://www.zto.com/imgs/index/advantage_7.png (expiration not specified)
http://www.zto.com/imgs/index/advantage_8.png (expiration not specified)
http://www.zto.com/imgs/index/advantage_9.png (expiration not specified)
http://www.zto.com/imgs/index/advantage_banner.jpg (expiration not specified)
http://www.zto.com/imgs/index/advantages_2.png (expiration not specified)
http://www.zto.com/imgs/index/advantagess_1.png (expiration not specified)
http://www.zto.com/imgs/index/blue_bg_92.png (expiration not specified)
http://www.zto.com/imgs/index/business_icon1_1.jpg (expiration not specified)
http://www.zto.com/imgs/index/business_icon1_2.jpg (expiration not specified)
http://www.zto.com/imgs/index/business_icon1_3.jpg (expiration not specified)
http://www.zto.com/imgs/index/business_icon1_4.jpg (expiration not specified)
http://www.zto.com/imgs/index/business_icon1_5.jpg (expiration not specified)
http://www.zto.com/imgs/index/business_icon1_6.jpg (expiration not specified)
http://www.zto.com/imgs/index/business_icon2_1.jpg (expiration not specified)
http://www.zto.com/imgs/index/business_icon2_2.jpg (expiration not specified)
http://www.zto.com/imgs/index/business_icon2_3.jpg (expiration not specified)
http://www.zto.com/imgs/index/business_icon2_4.jpg (expiration not specified)
http://www.zto.com/imgs/index/business_icon2_5.jpg (expiration not specified)
http://www.zto.com/imgs/index/business_icon33_1.jpg (expiration not specified)
http://www.zto.com/imgs/index/business_icon33_2.jpg (expiration not specified)
http://www.zto.com/imgs/index/business_icon33_3.jpg (expiration not specified)
http://www.zto.com/imgs/index/business_icon33_4.jpg (expiration not specified)
http://www.zto.com/imgs/index/business_icon33_5.jpg (expiration not specified)
http://www.zto.com/imgs/index/business_icon33_6.jpg (expiration not specified)
http://www.zto.com/imgs/index/business_icon4_1.jpg (expiration not specified)
http://www.zto.com/imgs/index/business_icon4_2.jpg (expiration not specified)
http://www.zto.com/imgs/index/business_icon4_3.jpg (expiration not specified)
http://www.zto.com/imgs/index/business_icon4_4.jpg (expiration not specified)
http://www.zto.com/imgs/index/credit.png (expiration not specified)
http://www.zto.com/imgs/index/index_icon1_1.png (expiration not specified)
http://www.zto.com/imgs/index/index_icon1_2.png (expiration not specified)
http://www.zto.com/imgs/index/index_icon2_1.png (expiration not specified)
http://www.zto.com/imgs/index/index_icon2_2.png (expiration not specified)
http://www.zto.com/imgs/index/index_icon3_1.png (expiration not specified)
http://www.zto.com/imgs/index/index_icon3_2.png (expiration not specified)
http://www.zto.com/imgs/index/index_icon4_1.png (expiration not specified)
http://www.zto.com/imgs/index/index_icon4_2.png (expiration not specified)
http://www.zto.com/imgs/index/industry.png (expiration not specified)
http://www.zto.com/imgs/index/logo_1_black.jpg (expiration not specified)
http://www.zto.com/imgs/index/logo_1_color.jpg (expiration not specified)
http://www.zto.com/imgs/index/logo_2_black.jpg (expiration not specified)
http://www.zto.com/imgs/index/logo_2_color.jpg (expiration not specified)
http://www.zto.com/imgs/index/logo_3_black.jpg (expiration not specified)
http://www.zto.com/imgs/index/logo_3_color.jpg (expiration not specified)
http://www.zto.com/imgs/index/logo_5_black.jpg (expiration not specified)
http://www.zto.com/imgs/index/logo_5_color.jpg (expiration not specified)
http://www.zto.com/imgs/index/menu_arrow.png (expiration not specified)
http://www.zto.com/imgs/index/menu_arrow_2.png (expiration not specified)
http://www.zto.com/imgs/index/menu_bg.jpg (expiration not specified)
http://www.zto.com/imgs/index/net.png (expiration not specified)
http://www.zto.com/imgs/index/news_arrow.png (expiration not specified)
http://www.zto.com/imgs/index/next.png (expiration not specified)
http://www.zto.com/imgs/index/prev.png (expiration not specified)
http://www.zto.com/imgs/index/product_arrow.png (expiration not specified)
http://www.zto.com/imgs/index/search_icon.png (expiration not specified)
http://www.zto.com/imgs/index/sincerity.png (expiration not specified)
http://www.zto.com/imgs/index/title_arrow.png (expiration not specified)
http://www.zto.com/imgs/index/title_bg.png (expiration not specified)
http://www.zto.com/imgs/login.png (expiration not specified)
http://www.zto.com/imgs/logo.png (expiration not specified)
http://www.zto.com/imgs/phone.jpg (expiration not specified)
http://www.zto.com/imgs/qq.png (expiration not specified)
http://www.zto.com/imgs/register.png (expiration not specified)
http://www.zto.com/imgs/wechat.png (expiration not specified)
https://hdgateway.zto.com/gateway.do (expiration not specified)

priority - 8 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 81.7KiB (66% reduction).

Compressing http://www.zto.com/js/bundle.js?v=8909902ba4 could save 58.8KiB (64% reduction).
Compressing http://www.zto.com/js/index.js?v=69111ee8f0 could save 17KiB (76% reduction).
Compressing http://www.zto.com/js/public.js?v=82c30b0737 could save 5.5KiB (67% reduction).
Compressing https://hdgateway.zto.com/gateway.do could save 412B (51% reduction).

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

Your page has 3 blocking script resources and 1 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.zto.com/js/bundle.js?v=8909902ba4
http://www.zto.com/js/public.js?v=82c30b0737
http://www.zto.com/js/index.js?v=69111ee8f0

Optimize CSS Delivery of the following:

http://www.zto.com/css/index.css?v=a1aab34b7b

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 22% of the final above-the-fold content could be rendered with the full HTML response.

priority - 1 Reduce server response time

In our test, your server responded in 0.28 seconds. There are many factors that can slow down your server response time. Please read our recommendations to learn how you can monitor and measure where your server is spending the most time.

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 1.2KiB (16% reduction).

Minifying http://www.zto.com/ could save 1.2KiB (16% reduction) after compression.

zto.com Desktop Resources

Total Resources92
Number of Hosts6
Static Resources83
JavaScript Resources5
CSS Resources1

zto.com Desktop Resource Breakdown

zto.com mobile page speed rank

Last tested: 2018-03-09


Mobile Speed Bad
53/100

zto.com Mobile Speed Test Quick Summary


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

Your page has 10 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:

https://libs.zto.cn/lib/mui/3.7.0/js/mui.min.js
https://libs.zto.cn/lib/vue/2.3.4/vue.min.js
https://libs.zto.cn/lib/axios/0.16.2/axios.min.js
http://m.zto.com/js/framework/zto.min.js?v=p-FqbTE…jTXSRu1fE9eO7S03A6-Ga8
http://m.zto.com/js/framework/libs/zto.axios.min.j…3PvcKHNuOVBNcSRQJlzAEY
http://m.zto.com/js/framework/libs/zto.mui.min.js?…-HNUF9FaEN3woGVOfTIF4k
http://m.zto.com/js/views/main.min.js?v=AFhFrqKnP3…E8RNpOoy8aPnU91eotvID0
http://m.zto.com/js/gatewayapi.production.min.js?v…bO1_7c1KUFx7ngjwASYjOQ
https://libs.zto.cn/lib/moment/2.18.1/moment.min.js
http://m.zto.com/js/views/deputyExpress/swiper.min.js

Optimize CSS Delivery of the following:

https://libs.zto.cn/lib/mui/3.7.0/css/mui.min.css
http://m.zto.com/css/base.min.css?v=PLgahkDbO2dNDA…zIJWJILMGx0oEt0JQf9yJk
http://m.zto.com/css/new/swiper.min.css
http://m.zto.com/css/views/home/index.min.css?v=xw…mjn_k0WxEcwjjjosv4q9RA

priority - 26 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://zto.com/
http://www.zto.com/
http://m.zto.com/

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://img.zto.cn/ServiceFiles/636456483382775537.jpg (expiration not specified)
http://m.zto.com/css/new/swiper.min.css (expiration not specified)
http://m.zto.com/images/views/home/app_dw.png (expiration not specified)
http://m.zto.com/images/views/home/circle_1.png (expiration not specified)
http://m.zto.com/images/views/home/circle_2.png (expiration not specified)
http://m.zto.com/images/views/home/logo.png (expiration not specified)
http://m.zto.com/images/views/home/logo_ft.png (expiration not specified)
http://m.zto.com/images/views/home/menu_4_cur.png (expiration not specified)
http://m.zto.com/images/views/home/nav_1.png (expiration not specified)
http://m.zto.com/images/views/home/nav_2.png (expiration not specified)
http://m.zto.com/images/views/home/nav_3.png (expiration not specified)
http://m.zto.com/images/views/home/nav_4.png (expiration not specified)
http://m.zto.com/images/views/home/news_tit.png (expiration not specified)
http://m.zto.com/images/views/home/search_icon.png (expiration not specified)
http://m.zto.com/images/views/home/tel_hotline.png (expiration not specified)
http://m.zto.com/js/views/deputyExpress/swiper.min.js (expiration not specified)
https://hdgateway.zto.com/gateway.do (expiration not specified)
https://libs.zto.cn/lib/axios/0.16.2/axios.min.js (expiration not specified)
https://libs.zto.cn/lib/moment/2.18.1/moment.min.js (expiration not specified)
https://libs.zto.cn/lib/mui/3.7.0/css/mui.min.css (expiration not specified)
https://libs.zto.cn/lib/mui/3.7.0/js/mui.min.js (expiration not specified)
https://libs.zto.cn/lib/vue/2.3.4/vue.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 96.1KiB (74% reduction).

Compressing http://m.zto.com/js/views/deputyExpress/swiper.min.js could save 41KiB (74% reduction).
Compressing http://m.zto.com/js/views/main.min.js?v=AFhFrqKnP3…E8RNpOoy8aPnU91eotvID0 could save 36.6KiB (72% reduction).
Compressing http://m.zto.com/js/gatewayapi.production.min.js?v…bO1_7c1KUFx7ngjwASYjOQ could save 12.6KiB (88% reduction).
Compressing http://m.zto.com/js/framework/zto.min.js?v=p-FqbTE…jTXSRu1fE9eO7S03A6-Ga8 could save 4KiB (67% reduction).
Compressing http://m.zto.com/js/framework/libs/zto.axios.min.j…3PvcKHNuOVBNcSRQJlzAEY could save 1.2KiB (62% reduction).
Compressing http://m.zto.com/js/framework/libs/zto.mui.min.js?…-HNUF9FaEN3woGVOfTIF4k could save 424B (55% reduction).
Compressing https://hdgateway.zto.com/gateway.do could save 142B (27% reduction).

priority - 5 Optimize images

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

Optimize the following images to reduce their size by 51.3KiB (40% reduction).

Compressing http://img.zto.cn/ServiceFiles/636456483382775537.jpg could save 26.7KiB (37% reduction).
Compressing http://m.zto.com/images/views/home/circle_2.png could save 5KiB (37% reduction).
Compressing http://m.zto.com/images/views/home/circle_1.png could save 4.7KiB (39% reduction).
Compressing http://m.zto.com/images/views/home/nav_4.png could save 2.1KiB (48% reduction).
Compressing http://m.zto.com/images/views/home/nav_3.png could save 1.9KiB (50% reduction).
Compressing http://m.zto.com/images/views/home/nav_2.png could save 1.8KiB (51% reduction).
Compressing http://m.zto.com/images/views/home/nav_1.png could save 1.7KiB (50% reduction).
Compressing http://m.zto.com/images/views/home/logo.png could save 1.3KiB (22% reduction).
Compressing http://m.zto.com/images/views/home/search_icon.png could save 1.2KiB (64% reduction).
Compressing http://m.zto.com/images/views/home/menu_4_cur.png could save 1.2KiB (67% reduction).
Compressing http://m.zto.com/images/views/home/logo_ft.png could save 1.1KiB (27% reduction).
Compressing http://m.zto.com/images/views/home/news_tit.png could save 920B (86% reduction).
Compressing http://m.zto.com/images/views/home/app_dw.png could save 908B (77% reduction).
Compressing http://m.zto.com/images/views/home/tel_hotline.png could save 892B (63% reduction).

priority - 1 Reduce server response time

In our test, your server responded in 0.28 seconds. There are many factors that can slow down your server response time. Please read our recommendations to learn how you can monitor and measure where your server is spending the most time.

zto.com Mobile Resources

Total Resources35
Number of Hosts7
Static Resources22
JavaScript Resources12
CSS Resources4

zto.com Mobile Resource Breakdown

zto.com mobile page usability

Last tested: 2018-03-09


Mobile Usability Good
100/100

zto.com similar domains

Similar domains:
www.zto.com
www.zto.net
www.zto.org
www.zto.info
www.zto.biz
www.zto.us
www.zto.mobi
www.to.com
www.zto.com
www.xto.com
www.zxto.com
www.xzto.com
www.sto.com
www.zsto.com
www.szto.com
www.ato.com
www.zato.com
www.azto.com
www.zo.com
www.zro.com
www.ztro.com
www.zrto.com
www.zfo.com
www.ztfo.com
www.zfto.com
www.zgo.com
www.ztgo.com
www.zgto.com
www.zyo.com
www.ztyo.com
www.zyto.com
www.zt.com
www.zti.com
www.ztoi.com
www.ztio.com
www.ztk.com
www.ztok.com
www.ztko.com
www.ztl.com
www.ztol.com
www.ztlo.com
www.ztp.com
www.ztop.com
www.ztpo.com
www.zto.con

zto.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.


zto.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.