51BI.COM 51比购网-返利网,什么值得买,优惠券-网购返利上比购,51bi


51bi.com website information.

51bi.com website servers are located in China and are responding from following IP address 58.221.72.180. Check the full list of most visited websites located in China.

51bi.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 51bi.com domain:

  • ns2.dnsv4.com
  • ns1.dnsv4.com

and probably website 51bi.com is hosted by dnsv4.com web hosting company. Check the complete list of other most popular websites hosted by dnsv4.com hosting company.

According to Alexa traffic rank the highest website 51bi.com position was 6349 (in the world). The lowest Alexa rank position was 884446. Now website 51bi.com ranked in Alexa database as number 63849 (in the world).

Website 51bi.com Desktop speed measurement score (29/100) is better than the results of 4.89% of other sites shows that the page desktop performance can be improved.

51bi.com Mobile usability score (67/100) is better than the results of 32.54% of other sites and shows that the page mobile usability is poor and can be improved.

Mobile speed measurement score of 51bi.com (28/100) is better than the results of 5.39% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Weekly Rank Report

DateRankChange
Jul-21-2019 63,849284
Jul-20-2019 64,133832
Jul-19-2019 64,965-2,338
Jul-18-2019 62,627836
Jul-17-2019 63,4639,334
Jul-16-2019 72,797-1,624
Jul-15-2019 71,173-16,777

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51bi.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.


51bi.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:51bi.com
Registry Domain ID:
Registrar WHOIS Server: whois.hichina.com
Registrar URL: http://www.net.cn/
Updated Date:2012-06-05T16:05:06Z
Creation Date:2003-06-23T01:37:19Z
Registrar Registration Expiration Date:2019-06-23T01:37:19Z
Registrar: HICHINA ZHICHENG TECHNOLOGY LTD.
Registrar IANA ID: 420
Registrar Abuse Contact Email: abuse@list.alibaba-inc.com
Registrar Abuse Contact Phone: +86.4006008500
Reseller:
Domain Status:
Registry Registrant ID:whois-protect
Registrant Name:YinSi BaoHu Yi KaiQi (Hidden by Whois Privacy Protection Service)
Registrant Organization:YinSi BaoHu Yi KaiQi (Hidden by Whois Privacy Protection Service)
Registrant Street:3/F.,HiChina Mansion,No.27 Gulouwai Avenue,Dongcheng District,Beijing 100120,China,
Registrant City:Beijing
Registrant State/Province:Beijing
Registrant Postal Code:100120
Registrant Country:CN
Registrant Phone:+8610.65985888
Registrant Phone Ext:
Registrant Fax:+8610.65985438
Registrant Fax Ext:
Registrant Email:YuMing@YinSiBaoHu.AliYun.com
Registry Admin ID:whois-protect
Admin Name:YinSi BaoHu Yi KaiQi (Hidden by Whois Privacy Protection Service)
Admin Organization:YinSi BaoHu Yi KaiQi (Hidden by Whois Privacy Protection Service)
Admin Street:3/F.,HiChina Mansion,No.27 Gulouwai Avenue,Dongcheng District,Beijing 100120,China,
Admin City:Beijing
Admin State/Province:Beijing
Admin Postal Code:100120
Admin Country:CN
Admin Phone:+8610.65985888
Admin Phone Ext:
Admin Fax:+8610.65985438
Admin Fax Ext:
Admin Email:YuMing@YinSiBaoHu.AliYun.com
Registry Tech ID:whois-protect
Tech Name:YinSi BaoHu Yi KaiQi (Hidden by Whois Privacy Protection Service)
Tech Organization:YinSi BaoHu Yi KaiQi (Hidden by Whois Privacy Protection Service)
Tech Street:3/F.,HiChina Mansion,No.27 Gulouwai Avenue,Dongcheng District,Beijing 100120,China,
Tech City:Beijing
Tech State/Province:Beijing
Tech Postal Code:100120
Tech Country:CN
Tech Phone:+8610.65985888
Tech Phone Ext:
Tech Fax:+8610.65985438
Tech Fax Ext:
Tech Email:YuMing@YinSiBaoHu.AliYun.com
Name Server:ns1.dnsv4.com
Name Server:ns2.dnsv4.com
DNSSEC:unsigned
URL of the ICANN WHOIS Data Problem Reporting System: http://wdprs.internic.net/
>>> Last update of WHOIS database:2012-06-05T16:05:06Z

51bi.com server information

Servers Location

51bi.com desktop page speed rank

Last tested: 2015-05-22


Desktop Speed Bad
29/100

51bi.com Desktop Speed Test Quick Summary


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priority - 62 Leverage browser caching

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51bi.com Desktop Resources

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51bi.com Desktop Resource Breakdown

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priority - 86 Leverage browser caching

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

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51bi.com Mobile Resources

Total Resources165
Number of Hosts20
Static Resources126
JavaScript Resources12
CSS Resources3

51bi.com Mobile Resource Breakdown

51bi.com mobile page usability

Last tested: 2015-05-22


Mobile Usability Medium
67/100

51bi.com Mobile Usability Test Quick Summary


priority - 31 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.

任务专区 and 5 others render only 3 pixels tall (12 CSS pixels).

帮助中心 renders only 3 pixels tall (12 CSS pixels).

您好 , 网购折扣专家51比购网欢迎您! and 2 others render only 3 pixels tall (12 CSS pixels).

输入商城名、商品链接或粘贴淘宝/天猫宝贝标题购物拿返利 renders only 5 pixels tall (16 CSS pixels).

首页 renders only 5 pixels tall (16 CSS pixels).

折扣爆料 and 5 others render only 5 pixels tall (16 CSS pixels).

签到领集分宝 renders only 5 pixels tall (16 CSS pixels).

最高返 and 29 others render only 3 pixels tall (12 CSS pixels).

会员专享 renders only 5 pixels tall (16 CSS pixels).

数码家电 and 8 others render only 4 pixels tall (14 CSS pixels).

【包邮】韩版蕾丝拼接短袖连衣裙 and 99 others render only 4 pixels tall (14 CSS pixels).

¥ and 99 others render only 6 pixels tall (20 CSS pixels).

¥206.8 and 74 others render only 3 pixels tall (12 CSS pixels).

20元红包 and 4 others render only 3 pixels tall (12 CSS pixels).

-27.4 and 99 others render only 6 pixels tall (20 CSS pixels).

购买后返利 and 99 others render only 3 pixels tall (12 CSS pixels).

天猫 and 70 others render only 3 pixels tall (12 CSS pixels).

.9 and 72 others render only 7 pixels tall (24 CSS pixels).

拍立减 and 24 others render only 3 pixels tall (12 CSS pixels).

¥28.8 and 24 others render only 3 pixels tall (12 CSS pixels).

淘宝 and 28 others render only 3 pixels tall (12 CSS pixels).

1 renders only 4 pixels tall (13 CSS pixels).
11 and 4 others render only 4 pixels tall (13 CSS pixels).
... renders only 4 pixels tall (13 CSS pixels).
下一页 renders only 4 pixels tall (13 CSS pixels).
邮件订阅 renders only 3 pixels tall (12 CSS pixels).
在线客服 renders only 3 pixels tall (12 CSS pixels).
卖家报名 renders only 3 pixels tall (12 CSS pixels).
关注微信 renders only 3 pixels tall (12 CSS pixels).
新手指南 and 4 others render only 4 pixels tall (14 CSS pixels).
下单了为什么看不到返利? and 10 others render only 3 pixels tall (12 CSS pixels).
网购盒子 renders only 3 pixels tall (12 CSS pixels).
下载IOS客户端 renders only 3 pixels tall (12 CSS pixels).
下载Android客户端 renders only 3 pixels tall (12 CSS pixels).
注册商家助手 renders only 3 pixels tall (12 CSS pixels).
新浪微博 renders only 3 pixels tall (12 CSS pixels).
QQ空间 renders only 3 pixels tall (12 CSS pixels).
腾讯微博 renders only 3 pixels tall (12 CSS pixels).
(工作日:8:30-17:00) and 14 others render only 3 pixels tall (12 CSS pixels).
微信二维码 renders only 4 pixels tall (14 CSS pixels).
更多>> renders only 3 pixels tall (12 CSS pixels).
Copyright ©200…ghts Reserved. and 2 others render only 3 pixels tall (12 CSS pixels).

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.

priority - 7 Size content to viewport

The page content is too wide for the viewport, forcing the user to scroll horizontally. Size the page content to the viewport to provide a better user experience.

The page content is 1,001 CSS pixels wide, but the viewport is only 980 CSS pixels wide. The following elements fall outside the viewport:

The element <a href="http://www.51b…mobile/app.jsp"> falls outside the viewport.
The element <a href="http://www.51b…month=5&amp;day=22">签到领集分宝</a> falls outside the viewport.
The element <img src="http://ui.51bi…ipshop.com.png" class="i_logoimg"> falls outside the viewport.
The element <div class="i_logo_fanli">最高返…4.5%</div> falls outside the viewport.
The element <li class="i_logo_lastone">&gt;</li> falls outside the viewport.
The element <a href="/jiu/_br_24/">文娱</a> falls outside the viewport.
The element <img src="http://img01.t…pg_240x240.jpg"> falls outside the viewport.
The element <div class="i_productl_title">【包邮】韩版显瘦百搭T恤</div> falls outside the viewport.
The element <div class="i_nowprice">¥5.9…¥88</div> falls outside the viewport.
The element <span class="i_nowsp3 i_nowsp32">天猫</span> falls outside the viewport.
The element <img src="http://ui.51bi…b1ffc63e34.jpg"> falls outside the viewport.
The element <div class="i_productl_title">【包邮】男士内裤4条 券后价</div> falls outside the viewport.
The element <span>2元红包</span> falls outside the viewport.
The element <span class="i_nowsp3 i_nowsp32">天猫</span> falls outside the viewport.
The element <img src="http://ui.51bi…da97e8d7a2.JPG"> falls outside the viewport.
The element <div class="i_productl_title">【包邮】活泉补水保湿套装</div> falls outside the viewport.
The element <div class="i_nowprice">¥119…¥302</div> falls outside the viewport.
The element <span class="i_nowsp3 i_nowsp32">天猫</span> falls outside the viewport.
The element <img src="http://ui.51bi…ef79e17607.gif"> falls outside the viewport.
The element <div class="i_productl_title">【包邮】台湾爆浆手打麻薯416g</div> falls outside the viewport.
The element <span>20元红包</span> falls outside the viewport.
The element <span class="i_nowsp3 i_nowsp32">天猫</span> falls outside the viewport.
The element <img src="http://ui.51bi…449f55e1c1.jpg"> falls outside the viewport.
The element <div class="i_productl_title">【包邮】遇水开花晴雨伞</div> falls outside the viewport.
The element <div class="i_nowprice">¥9.9…¥19.6</div> falls outside the viewport.
The element <span class="i_nowsp3">淘宝</span> falls outside the viewport.
The element <img src="http://ui.51bi…18bf621324.jpg"> falls outside the viewport.
The element <div class="i_productl_title">【包邮】男士潮流运动鞋</div> falls outside the viewport.
The element <div class="i_nowprice">¥49.9…¥218</div> falls outside the viewport.
The element <span class="i_nowsp3 i_nowsp32">天猫</span> falls outside the viewport.
The element <img src="http://img03.t…pg_240x240.jpg"> falls outside the viewport.
The element <div class="i_productl_title">【包邮】韩版卡通可爱书包</div> falls outside the viewport.
The element <div class="i_nowprice">¥18.8…¥30</div> falls outside the viewport.
The element <span class="i_nowsp3">淘宝</span> falls outside the viewport.
The element <img src="http://ui.51bi…d0b77c11e2.JPG"> falls outside the viewport.
The element <div class="i_productl_title">【包邮】欧式田园遮光挂钩窗纱</div> falls outside the viewport.
The element <div class="i_nowprice">¥6.9…¥92.5</div> falls outside the viewport.
The element <span class="i_nowsp3">淘宝</span> falls outside the viewport.
The element <img src="http://ui.51bi…e0e669f7f4.JPG"> falls outside the viewport.
The element <div class="i_productl_title">【包邮】大号水槽沥水架</div> falls outside the viewport.
The element <div class="i_nowprice">¥9.9…¥38</div> falls outside the viewport.
The element <span class="i_nowsp3 i_nowsp32">天猫</span> falls outside the viewport.
The element <img src="http://ui.51bi…e38a48d4c1.jpg"> falls outside the viewport.
The element <div class="i_productl_title">【包邮】冰丝加厚藤席</div> falls outside the viewport.
The element <div class="i_nowprice">¥6.9…¥325</div> falls outside the viewport.
The element <span class="i_nowsp3 i_nowsp32">天猫</span> falls outside the viewport.
The element <img src="http://ui.51bi…a8f7716084.jpg"> falls outside the viewport.
The element <div class="i_productl_title">【包邮】女童时尚蕾丝两件套</div> falls outside the viewport.
The element <div class="i_nowprice">¥28.8…¥89</div> falls outside the viewport.
The element <span class="i_nowsp3">淘宝</span> falls outside the viewport.
The element <img src="http://ui.51bi…69ba37d569.jpg"> falls outside the viewport.
The element <div class="i_productl_title">【包邮】夏季连帽薄款防晒衫</div> falls outside the viewport.
The element <div class="i_nowprice">¥8.8…¥98</div> falls outside the viewport.
The element <span class="i_nowsp3 i_nowsp32">天猫</span> falls outside the viewport.
The element <img src="http://ui.51bi…ea6a241aa5.JPG"> falls outside the viewport.
The element <div class="i_productl_title">【包邮】LED吸顶灯</div> falls outside the viewport.
The element <div class="i_nowprice">¥7.8…¥206.8</div> falls outside the viewport.
The element <span class="i_nowsp3 i_nowsp32">天猫</span> falls outside the viewport.
The element <img src="http://ui.51bi…e2a3916bb4.JPG"> falls outside the viewport.
The element <div class="i_productl_title">【包邮】韩版印花短袖雪纺T恤</div> falls outside the viewport.
The element <div class="i_nowprice">¥9.9…¥38</div> falls outside the viewport.
The element <span class="i_nowsp3 i_nowsp32">天猫</span> falls outside the viewport.
The element <img src="http://ui.51bi…be1767a083.jpg"> falls outside the viewport.
The element <div class="i_productl_title">【包邮】冰丝蕾丝防走光安全裤</div> falls outside the viewport.
The element <div class="i_nowprice">¥4.8…¥11.6</div> falls outside the viewport.
The element <span class="i_nowsp3">淘宝</span> falls outside the viewport.
The element <img src="http://ui.51bi…60a8cae91d.gif"> falls outside the viewport.
The element <div class="i_productl_title">【包邮】韩国高档首饰收纳盒</div> falls outside the viewport.
The element <div class="i_nowprice">¥29.9…¥89</div> falls outside the viewport.
The element <span class="i_nowsp3 i_nowsp32">天猫</span> falls outside the viewport.
The element <img src="http://ui.51bi…fb0cc74d2e.JPG"> falls outside the viewport.
The element <a href="http://www.51b…contentid=9291">【包邮】可爱糖果色回形针 200枚</a> falls outside the viewport.
The element <div class="i_nowprice">¥6…¥8.8</div> falls outside the viewport.
The element <span class="i_nowsp3 i_nowsp32">天猫</span> falls outside the viewport.
The element <img src="http://ui.51bi…654de9ee50.jpg"> falls outside the viewport.
The element <div class="i_productl_title">【包邮】农家自种黄豆400g</div> falls outside the viewport.
The element <div class="i_nowprice">¥3.1…¥9.9</div> falls outside the viewport.
The element <span class="i_nowsp3 i_nowsp32">天猫</span> falls outside the viewport.
The element <img src="http://ui.51bi…3ec70140a0.JPG"> falls outside the viewport.
The element <div class="i_productl_title">【包邮】纯天然口气清新剂</div> falls outside the viewport.
The element <div class="i_nowprice">¥39.9…¥199</div> falls outside the viewport.
The element <span class="i_nowsp3 i_nowsp32">天猫</span> falls outside the viewport.
The element <img src="http://ui.51bi…6088c41b61.jpg"> falls outside the viewport.
The element <div class="i_productl_title">【包邮】对折式海绵拖把</div> falls outside the viewport.
The element <div class="i_nowprice">¥9.9…¥59</div> falls outside the viewport.
The element <span class="i_nowsp3">淘宝</span> falls outside the viewport.
The element <img src="http://ui.51bi…27c4e52d5e.jpg"> falls outside the viewport.
The element <div class="i_productl_title">【包邮】透明无铅玻璃杯 2只装</div> falls outside the viewport.
The element <div class="i_nowprice">¥8.8…¥18.8</div> falls outside the viewport.
The element <span class="i_nowsp3">淘宝</span> falls outside the viewport.
The element <img src="http://ui.51bi…733549eccd.JPG"> falls outside the viewport.
The element <div class="i_productl_title">【包邮】蒸汽热敷眼罩</div> falls outside the viewport.
The element <div class="i_nowprice">¥49…¥129</div> falls outside the viewport.
The element <span class="i_nowsp3 i_nowsp32">天猫</span> falls outside the viewport.
The element <img src="http://ui.51bi…ea0505faa2.gif"> falls outside the viewport.
The element <div class="i_productl_title">【包邮】男童黑白条纹套装</div> falls outside the viewport.
The element <div class="i_nowprice">¥26.9…¥198</div> falls outside the viewport.
The element <span class="i_nowsp3">淘宝</span> falls outside the viewport.
The element <img src="http://ui.51bi…0234149f9c.jpg"> falls outside the viewport.
The element <div class="i_productl_title">【包邮】防敏温和脱毛膏套装</div> falls outside the viewport.
The element <div class="i_nowprice">¥8.8…¥58</div> falls outside the viewport.
The element <span class="i_nowsp3 i_nowsp32">天猫</span> falls outside the viewport.
The element <img src="http://ui.51bi…76ced57140.jpg"> falls outside the viewport.
The element <div class="i_productl_title">【包邮】汉邦尚品情侣速干T恤</div> falls outside the viewport.
The element <div class="i_nowprice">¥35…¥138</div> falls outside the viewport.
The element <span class="i_nowsp3">淘宝</span> falls outside the viewport.
The element <div id="i_product_devide" class="flickr">12345...11下一页</div> falls outside the viewport.
The element <div>新手指南…微信二维码</div> falls outside the viewport.
The element <div class="img_all"></div> falls outside the viewport.
The element <div class="help_da">友情链接:…更多&gt;&gt;</div> falls outside the viewport.
The element <div class="all">Copyright ©200…21147140916216</div> falls outside the viewport.

priority - 2 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="http://www.51bi.com/">首页</a> and 5 others are close to other tap targets.

The tap target <a href="http://www.51b…/help/help.htm" class="i_first">帮助中心</a> is close to 1 other tap targets.

The tap target <a href="http://www.51b…ww.51bi.com%2F">请登录</a> and 1 others are close to other tap targets.

The tap target <a href="http://www.51b…mobile/app.jsp"> is close to 1 other tap targets.

The tap target <a href="http://www.51bi.com/">首页</a> is close to 1 other tap targets.

The tap target <a href="http://www.51bi.com/zhekou/">折扣爆料</a> is close to 1 other tap targets.

The tap target <a href="http://www.51b…month=5&amp;day=22">签到领集分宝</a> is close to 1 other tap targets.

The tap target <a href="/jiu/_br_24/">文娱</a> and 8 others are close to other tap targets.

The tap target <a href="http://www.51b…contentid=9291">【包邮】led光触媒灭蚊器 券后价</a> is close to 1 other tap targets.

The tap target <a href="http://www.51b…/cno-42207209/">3元红包</a> and 4 others are close to other tap targets.

The tap target <a href="http://www.51b…contentid=9291" class="i_product_todaynew"> and 57 others are close to other tap targets.

The tap target <a href="http://www.51b…rows_100_pg_2/">2</a> and 4 others are close to other tap targets.
The tap target <a href="http://www.51b…rows_100_pg_2/" class="nextPg">下一页</a> is close to 1 other tap targets.
The tap target <li>邮件订阅</li> is close to 3 other tap targets.
The tap target <a href="javascript:void(0);" class="i_ai i_fixed_a5">邮件订阅</a> is close to 3 other tap targets.
The tap target <a href="#" class="i_ai i_fixed_a1">在线客服</a> is close to 3 other tap targets.
The tap target <a href="http://www.51b…equirement.jsp" class="i_ai i_fixed_a2">卖家报名</a> is close to 4 other tap targets.
The tap target <a href="#" class="i_ai i_fixed_a3">关注微信</a> is close to 3 other tap targets.
The tap target <a href="http://www.51b…=1&amp;obj=#fanli0">为什么会有返利?</a> and 9 others are close to other tap targets.
The tap target <a href="http://www.51b…ward/hezi.html" class="wgbox">网购盒子</a> is close to 2 other tap targets.
The tap target <a href="http://www.51b…mobile/app.jsp" class="ios">下载IOS客户端</a> is close to 2 other tap targets.
The tap target <a href="http://www.51b…mobile/app.jsp" class="ard">下载Android客户端</a> is close to 2 other tap targets.
The tap target <a href="http://www.51b…nage/login.jsp" class="bi_download">注册商家助手</a> is close to 2 other tap targets.
The tap target <a href="http://e.weibo.com/51bi" class="xina">新浪微博</a> is close to 2 other tap targets.
The tap target <a href="http://user.qz…com/1572363494" class="tenx">QQ空间</a> is close to 2 other tap targets.
The tap target <a href="http://e.t.qq.com/buyjust" class="wangy">腾讯微博</a> is close to 2 other tap targets.
The tap target <a href="http://www.kongfz.com">图书网</a> and 12 others are close to other tap targets.
The tap target <a href="http://www.51b…friendurl.html">更多&gt;&gt;</a> is close to 1 other tap targets.
The tap target <a href="http://www.miitbeian.gov.cn/">沪ICP备12002832号</a> is close to 1 other tap targets.

51bi.com Mobile Resources

Total Resources165
Number of Hosts20
Static Resources126
JavaScript Resources12
CSS Resources3

51bi.com Mobile Resource Breakdown

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51bi.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.


51bi.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.