rsonline.cn Website Information

Daily Unique Visits: 1,085

Daily Page Views: 2,170

Income Per Day: $7

Estimated Value: $1,680

rsonline.cn is registered under .CN top-level domain. Please check other sites in .CN zone.

No name server records were found.

and is probably hosted by WESTCLOUDDATA Ningxia West Cloud Data Technology Co.Ltd., CN. See the full list of other websites hosted by WESTCLOUDDATA Ningxia West Cloud Data Technology Co.Ltd., CN.

The highest website rsonline.cn position in Alexa rank database was 10950 and the lowest rank position was 996426. Current position of rsonline.cn in Alexa rank database is 660668.

Desktop speed score of rsonline.cn (59/100) is better than the results of 34.36% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of rsonline.cn (99/100) is better than the results of 79.46% of other sites and means that the page is mobile-friendly.

Mobile speed score of rsonline.cn (55/100) is better than the results of 43.86% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

rsonline.cn Alexa Rank

The traffic rank is based on three months of aggregated historical traffic data from millions of Alexa Toolbar users and is a combined measure of page views and users.

rsonline.cn whois

WHOIS gives you the ability to lookup any generic domains to find out the registered domain holder. WHOIS database are provided for information purposes only. It allows the public to check whether a specific domain name is still available or not and to obtain information related to the registration records of existing domain names.

Domain Name: rsonline.cn
ROID: 20051129s10001s42310128-cn
Domain Status: clientTransferProhibited
Registrant: 欧时电子元件（上海）有限公司
Registrant Contact Email: domaincn@rs-components.com
Sponsoring Registrar: 阿里云计算有限公司（万网）
Name Server: dns27.hichina.com
Name Server: dns28.hichina.com
Registration Time: 2005-11-29 19:55:57
Expiration Time: 2027-11-29 19:55:57
DNSSEC: unsigned

rsonline.cn server information

Servers Location

rsonline.cn desktop page speed rank

Last tested: 2018-09-24

Desktop Speed Bad

59/100

rsonline.cn Desktop Speed Test Quick Summary

priority - 36Enable compression

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priority - 12Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 5 blocking script resources and 4 blocking CSS resources. This causes a delay in rendering your page.

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https://media.rs-online.com/raw/upload/campaign/ho…omepage-style-v1.2.css

priority - 10Optimize images

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priority - 4Prioritize 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.

138.2KiB of the HTML response was required to render the above-the-fold content. This requires 4 network round-trips. However, if the HTML response were compressed, then the HTML required to render the above-the-fold content could be delivered in just 2 network round-trips. Enable compression for the HTML response in order to prioritize the visible content for this page.

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priority - 4Leverage 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.

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priority - 3Minify HTML

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priority - 3Avoid landing page redirects

Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.

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https://rsonline.cn/web/

priority - 3Reduce server response time

In our test, your server responded in 0.31 seconds.

rsonline.cn Desktop Resource Breakdown

Total Resources	68
Number of Hosts	20
Static Resources	41
JavaScript Resources	27
CSS Resources	4

rsonline.cn mobile page speed rank

Last tested: 2018-07-06

Mobile Speed Bad

55/100

rsonline.cn Mobile Speed Test Quick Summary

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

Your page has 1 blocking script resources and 1 blocking CSS resources. This causes a delay in rendering your page.

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https://nexus.ensighten.com/rscomponents/rsonlinec…obileprod/Bootstrap.js

Optimize CSS Delivery of the following:

https://rsonline.cn/mobile/css/rs-main.min.6.21.19.css

priority - 28Enable compression

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Compressing https://rsonline.cn/mobile/css/rs-main.min.6.21.19.css could save 103.7KiB (82% reduction).
Compressing https://rsonline.cn/mobile/ could save 55.4KiB (80% reduction).
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priority - 10Avoid landing page redirects

Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.

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priority - 8Prioritize 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.

69.5KiB of the HTML response was required to render the above-the-fold content. This requires 3 network round-trips. However, if the HTML response were compressed, then the HTML required to render the above-the-fold content could be delivered in just 1 network round-trips. Enable compression for the HTML response in order to prioritize the visible content for this page.

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priority - 1Leverage 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:

https://nexus.ensighten.com/rscomponents/rsonlinec…obileprod/Bootstrap.js (5 minutes)

priority - 0Optimize images

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

Optimize the following images to reduce their size by 1.7KiB (23% reduction).

Compressing https://rsonline.cn/mobile/images/bg_banner.jpg could save 1.7KiB (23% reduction).

rsonline.cn Mobile Resource Breakdown

Total Resources	13
Number of Hosts	2
Static Resources	6
JavaScript Resources	5
CSS Resources	1

rsonline.cn mobile page usability

Last tested: 2018-07-06

Mobile Usability Good

99/100

rsonline.cn Mobile Usability Test Quick Summary

priority - 0Size 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 <label for="searchTerm" class="sr-only">查找商品，品牌或编号</label> is close to 1 other tap targets.

The tap target <a href="mailto:mobile-…components.com">@ 客户反馈</a> is close to 4 other tap targets.

rsonline.cn HTML validation

Errors

Almost standards mode doctype. Expected “<!DOCTYPE html>”.

Line: 9 Column: 1 - 121
"... <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html..."

An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.

Line: 385 Column: 5 - 91
"... <img id="ajaxLoader" src="https://rsonline.cn/siteImages/general/ajaxLoaderSmall.gif"/> <..."

End tag “div” seen, but there were open elements.

Line: 476 Column: 6 - 11
"... </div> <..." Line: 572 Column: 6 - 11
"... </div> <..." Line: 632 Column: 6 - 11
"... </div> <..." Line: 688 Column: 6 - 11
"... </div> <..." Line: 714 Column: 6 - 11
"... </div> <..." Line: 770 Column: 6 - 11
"... </div> <..." Line: 850 Column: 6 - 11
"... </div> <..." Line: 942 Column: 6 - 11
"... </div> <..." Line: 1054 Column: 6 - 11
"... </div> <..." Line: 1114 Column: 6 - 11
"... </div> <..." Line: 1140 Column: 6 - 11
"... </div> <..." Line: 1220 Column: 6 - 11
"... </div> <..." Line: 1276 Column: 6 - 11
"... </div> <..." Line: 1344 Column: 6 - 11
"... </div> <..." Line: 1388 Column: 6 - 11
"... </div> <..." Line: 1472 Column: 6 - 11
"... </div> <..." Line: 1624 Column: 6 - 11
"... </div> <..." Line: 1780 Column: 6 - 11
"... </div> <..." Line: 1864 Column: 6 - 11
"... </div> <..." Line: 1932 Column: 6 - 11
"... </div> <..." Line: 1976 Column: 6 - 11
"... </div> <..." Line: 2064 Column: 6 - 11
"... </div> <..." Line: 2144 Column: 6 - 11
"... </div> <..." Line: 2236 Column: 6 - 11
"... </div> <..." Line: 2320 Column: 6 - 11
"... </div> <..." Line: 2460 Column: 6 - 11
"... </div> <..." Line: 2544 Column: 6 - 11
"... </div> <..."

Unclosed element “ul”.

Line: 472 Column: 10 - 29
"... <ul class="column1"> ..." Line: 548 Column: 10 - 29
"... <ul class="column1"> ..." Line: 620 Column: 10 - 29
"... <ul class="column1"> ..." Line: 680 Column: 10 - 29
"... <ul class="column1"> ..." Line: 702 Column: 10 - 29
"... <ul class="column1"> ..." Line: 762 Column: 10 - 29
"... <ul class="column1"> ..." Line: 834 Column: 10 - 29
"... <ul class="column1"> ..." Line: 922 Column: 10 - 29
"... <ul class="column1"> ..." Line: 1030 Column: 10 - 29
"... <ul class="column1"> ..." Line: 1102 Column: 10 - 29
"... <ul class="column1"> ..." Line: 1128 Column: 10 - 29
"... <ul class="column1"> ..." Line: 1204 Column: 10 - 29
"... <ul class="column1"> ..." Line: 1268 Column: 10 - 29
"... <ul class="column1"> ..." Line: 1332 Column: 10 - 29
"... <ul class="column1"> ..." Line: 1384 Column: 10 - 29
"... <ul class="column1"> ..." Line: 1452 Column: 10 - 29
"... <ul class="column1"> ..." Line: 1584 Column: 10 - 29
"... <ul class="column1"> ..." Line: 1736 Column: 10 - 29
"... <ul class="column1"> ..." Line: 1844 Column: 10 - 29
"... <ul class="column1"> ..." Line: 1920 Column: 10 - 29
"... <ul class="column1"> ..." Line: 1972 Column: 10 - 29
"... <ul class="column1"> ..." Line: 2048 Column: 10 - 29
"... <ul class="column1"> ..." Line: 2128 Column: 10 - 29
"... <ul class="column1"> ..." Line: 2216 Column: 10 - 29
"... <ul class="column1"> ..." Line: 2300 Column: 10 - 29
"... <ul class="column1"> ..." Line: 2424 Column: 10 - 29
"... <ul class="column1"> ..." Line: 2524 Column: 10 - 29
"... <ul class="column1"> ..."

Self-closing syntax (“/>”) used on a non-void HTML element. Ignoring the slash and treating as a start tag.

Line: 2671 Column: 2 - 25
"... </ul> <div class="clearBoth"/> </div..."

End tag “li” seen, but there were open elements.

Line: 2674 Column: 7 - 11
"...v> </li> ..."

Unclosed element “div”.

Line: 2563 Column: 1 - 5
"... <div> ..."

The “align” attribute on the “div” element is obsolete. Use CSS instead.

Line: 2787 Column: 1 - 20
"...> <div align="center"> <!--..."

Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)

Line: 2801 Column: 1 - 7
"... <style> .hom..." Line: 2827 Column: 1 - 23
"...endif]--> <style type="text/css"> /* mu..." Line: 2985 Column: 1 - 23
"... 2017 --> <style type="text/css"> .home..." Line: 3047 Column: 6 - 28
"... --> <style type="text/css"> ..." Line: 3079 Column: 3 - 25
"...ARY --> <style type="text/css"> .ho..." Line: 3113 Column: 3 - 25
"...PIS --> <style type="text/css"> .ho..." Line: 3176 Column: 3 - 25
"...GHT --> <style type="text/css"> .ho..." Line: 3221 Column: 3 - 25
"... DS --> <style type="text/css"> .ho..."

The “cellpadding” attribute on the “table” element is obsolete. Use CSS instead.

Line: 2805 Column: 1 - 63
"...</style> <table cellpadding="0" cellspacing="0" border="0" width="100%"> <tr>..."

The “cellspacing” attribute on the “table” element is obsolete. Use CSS instead.

Line: 2805 Column: 1 - 63
"...</style> <table cellpadding="0" cellspacing="0" border="0" width="100%"> <tr>..."

The “width” attribute on the “table” element is obsolete. Use CSS instead.

Line: 2805 Column: 1 - 63
"...</style> <table cellpadding="0" cellspacing="0" border="0" width="100%"> <tr>..."

The “border” attribute on the “table” element is obsolete. Use CSS instead.

Line: 2805 Column: 1 - 63
"...</style> <table cellpadding="0" cellspacing="0" border="0" width="100%"> <tr>..."

The “width” attribute on the “td” element is obsolete. Use CSS instead.

Line: 2807 Column: 6 - 31
"...0%"> <tr> <td width="81%" valign="top"> ..." Line: 3468 Column: 8 - 17
"...-> </td> <td width="1%"> ..." Line: 3469 Column: - 29
"...nbsp;</td> <td width="18%" valign=top> ..."

The “valign” attribute on the “td” element is obsolete. Use CSS instead.

Line: 2807 Column: 6 - 31
"...0%"> <tr> <td width="81%" valign="top"> ..." Line: 3469 Column: - 29
"...nbsp;</td> <td width="18%" valign=top> ..."

Bad value “” for attribute “target” on element “a”: Browsing context name must be at least one character long.

Line: 2885 Column: 41 - 193
"... <a class="heroBanner_link style_two" href="https://rsonline.cn/web/generalDisplay.html?id=i/supplier&intcmp=CN-WEB-_-HP-HB1-_-Aug-18-_-offer" target=""> ..." Line: 3086 Column: 17 - 240
"... <a href="https://rsonline.cn/web/c/connectors/pcb-connectors/pcb-connector-contacts/?applied-dimensions=4294758868,4294642795&intcmp=CN-WEB-_-HP-SB1-_-Aug-18-_-te" title="TE Connectivity <br>Universal MATE-N-LOK" target=""> ..." Line: 3095 Column: 17 - 236
"... <a href="https://rsonline.cn/web/c/automation-control-gear/contactors/contactors/?applied-dimensions=4294965910,4292616201&intcmp=CN-WEB-_-HP-SB2-_-Aug-18-_-Schneider" title="Schneider Electric <br>TeSys D系列" target=""> ..." Line: 3120 Column: 11 - 120
"... <a href="https://rsonline.cn/web/generalDisplay.html?id=new&intcmp=CN-WEB-_-HP-NP0-_-Aug-18-_-NPI" target=""> ..." Line: 3183 Column: 34 - 149
"... <a href="https://rsonline.cn/web/generalDisplay.html?id=new&intcmp=CN-WEB-_-HP-SL0-_-Apr-18-_-Spotlight" target=""> ..." Line: 3232 Column: 26 - 91
"... <a href="https://www.rs-online.com/designspark/home-cn" target="">访问网页 &..."

Bad value “” for attribute “name” on element “input”: Must not be empty.

Line: 2962 Column: 6 - 43
"...ton> <input type="hidden" name="" value=""> <..."

The “clear” attribute on the “br” element is obsolete. Use CSS instead.

Line: 2965 Column: 5 - 23
".../div> <br clear="left" /> </di..." Line: 3038 Column: 3 - 21
"... </div> <br clear="left" /> </div..." Line: 3071 Column: 10 - 28
"... <br clear="left" /> ..." Line: 3104 Column: 9 - 27
"...> <br clear="left" /> <..." Line: 3164 Column: 11 - 29
"... <br clear="left" /> ..." Line: 3209 Column: 11 - 29
"... </div><br clear="left" /> <..." Line: 3295 Column: 5 - 23
"...div> <br clear="left" /> <..." Line: 3383 Column: 8 - 26
"...v> <br clear="left" /> </..." Line: 3392 Column: 11 - 30
"... <br clear="right" /> <..."

No “p” element in scope but a “p” end tag seen.

Line: 3134 Column: 61 - 64
".../p> </p> ..." Line: 3143 Column: 66 - 69
".../p> </p> ..." Line: 3152 Column: 62 - 65
".../p> </p> ..." Line: 3161 Column: 54 - 57
".../p> </p> ..."

Element “input” is missing required attribute “alt”.

Line: 3493 Column: 13 - 236
"... <br/><input type="image" style="float:right; padding:5px;" src="https://rsonline.cn/cn/img/site/home/track.gif" onClick='javascript:redirectParcelTracking("/web/ma/myaccount/trackyourorder/?refNumber=")' title="" align=absmiddle> ..."

The “align” attribute on the “input” element is obsolete. Use CSS instead.

Warnings

The “language” attribute on the “script” element is obsolete. You can safely omit it.

Line: 36 Column: 1 - 53
"...;"> <script language="javascript" type="text/javascript"> v..." Line: 39 Column: 1 - 95
"...</script> <script src='https://rsonline.cn/js_08062018_122914/jquery-1.7.2.min.js' language="JavaScript"></scri..." Line: 40 Column: 1 - 85
"...</script> <script src='https://rsonline.cn/js_08062018_122914/common.js' language="JavaScript"></scri..." Line: 41 Column: 1 - 86
"...</script> <script src='https://rsonline.cn/js_08062018_122914/scripts.js' language="JavaScript"></scri..." Line: 60 Column: 1 - 104
"...</script> <script src='https://rsonline.cn/js_08062018_122914/cataloguePredictiveSearch.js' language="JavaScript"></scri..." Line: 73 Column: 1 - 53
"... <script language="javascript" type="text/javascript"> v..."

Empty heading.

Line: 3486 Column: 8 - 11
"..."> <h3></h3> ..."

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rsonline.cn Ping

Ping is a computer network administration software utility used to test the reachability of a host on an Internet Protocol (IP) network. It measures the round-trip time for messages sent from the originating host to a destination computer that are echoed back to the source.

rsonline.cn TRACEROUTE

Traceroute is a computer network diagnostic tool for displaying the route (path) and measuring transit delays of packets across an Internet Protocol (IP) network. The history of the route is recorded as the round-trip times of the packets received from each successive host (remote node) in the route (path); the sum of the mean times in each hop is a measure of the total time spent to establish the connection. Traceroute proceeds unless all (three) sent packets are lost more than twice, then the connection is lost and the route cannot be evaluated.

RSONLINE.CN RS欧时-MRO工业品、电子元器件全渠道方案提供商

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priority - 36Enable 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 350KiB (77% reduction).

priority - 12Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 5 blocking script resources and 4 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

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priority - 10Optimize images

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

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priority - 4Prioritize 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.

priority - 4Leverage 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.

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priority - 3Minify HTML

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Minify HTML for the following resources to reduce their size by 32KiB (24% reduction).

priority - 3Avoid landing page redirects

Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.

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priority - 3Reduce server response time

In our test, your server responded in 0.31 seconds.

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rsonline.cn Mobile Speed Test Quick Summary

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

Your page has 1 blocking script resources and 1 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

Optimize CSS Delivery of the following:

priority - 28Enable 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 278.1KiB (75% reduction).

priority - 10Avoid 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.

priority - 8Prioritize 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.

priority - 1Leverage 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:

priority - 0Optimize images

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

Optimize the following images to reduce their size by 1.7KiB (23% reduction).

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priority - 0Size 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.

rsonline.cn HTML validation

Errors

Almost standards mode doctype. Expected “<!DOCTYPE html>”.

An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.

End tag “div” seen, but there were open elements.

Unclosed element “ul”.

Self-closing syntax (“/>”) used on a non-void HTML element. Ignoring the slash and treating as a start tag.

End tag “li” seen, but there were open elements.

Unclosed element “div”.

The “align” attribute on the “div” element is obsolete. Use CSS instead.

Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)

The “cellpadding” attribute on the “table” element is obsolete. Use CSS instead.

The “cellspacing” attribute on the “table” element is obsolete. Use CSS instead.

The “width” attribute on the “table” element is obsolete. Use CSS instead.

The “border” attribute on the “table” element is obsolete. Use CSS instead.

The “width” attribute on the “td” element is obsolete. Use CSS instead.

The “valign” attribute on the “td” element is obsolete. Use CSS instead.

Bad value “” for attribute “target” on element “a”: Browsing context name must be at least one character long.

Bad value “” for attribute “name” on element “input”: Must not be empty.

The “clear” attribute on the “br” element is obsolete. Use CSS instead.

No “p” element in scope but a “p” end tag seen.