onlinemath4all.com Website Information
Daily Unique Visits: 5,161
Daily Page Views: 20,644
Income Per Day: $58
Estimated Value: $31,320
onlinemath4all.com is registered under .COM top-level domain. Please check other sites in .COM zone.
No name server records were found.
and is probably hosted by NETELLIGENT - eStruxture Data Centers Inc., CA. See the full list of other websites hosted by NETELLIGENT - eStruxture Data Centers Inc., CA.
The highest website onlinemath4all.com position in Alexa rank database was 192103 and the lowest rank position was 315998. Current position of onlinemath4all.com in Alexa rank database is 243179.
Desktop speed score of onlinemath4all.com (42/100) is better than the results of 16.45% of other sites and shows that the page desktop performance can be improved.
Mobile usability score of onlinemath4all.com (98/100) is better than the results of 55.61% of other sites and means that the page is mobile-friendly.
Mobile speed score of onlinemath4all.com (38/100) is better than the results of 16.76% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
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onlinemath4all.com 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.
onlinemath4all.com 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: ONLINEMATH4ALL.COM
Registry Domain ID: 1644091194_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.tucows.com
Registrar URL: http://www.tucows.com
Updated Date: 2021-01-23T15:20:24Z
Creation Date: 2011-03-07T11:23:59Z
Registry Expiry Date: 2022-03-07T11:23:59Z
Registrar: Tucows Domains Inc.
Registrar IANA ID: 69
Registrar Abuse Contact Email: domainabuse@tucows.com
Registrar Abuse Contact Phone: +1.4165350123
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Name Server: NS1.SITESELL.COM
Name Server: NS2.SITESELL.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2022-01-17T07:26:40Z
Registry Domain ID: 1644091194_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.tucows.com
Registrar URL: http://www.tucows.com
Updated Date: 2021-01-23T15:20:24Z
Creation Date: 2011-03-07T11:23:59Z
Registry Expiry Date: 2022-03-07T11:23:59Z
Registrar: Tucows Domains Inc.
Registrar IANA ID: 69
Registrar Abuse Contact Email: domainabuse@tucows.com
Registrar Abuse Contact Phone: +1.4165350123
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Name Server: NS1.SITESELL.COM
Name Server: NS2.SITESELL.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2022-01-17T07:26:40Z
onlinemath4all.com server information
Servers Location
onlinemath4all.com desktop page speed rank
Last tested: 2019-10-13
Desktop Speed
Bad
42/100
onlinemath4all.com Desktop Speed Test Quick Summary
priority - 143Enable compression
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priority - 4Eliminate 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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priority - 4Leverage browser caching
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priority - 0Minify CSS
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priority - 0Minify HTML
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onlinemath4all.com Desktop Resource Breakdown
| Total Resources | 96 |
| Number of Hosts | 17 |
| Static Resources | 69 |
| JavaScript Resources | 37 |
| CSS Resources | 8 |
onlinemath4all.com mobile page speed rank
Last tested: 2019-10-13
Mobile Speed
Bad
38/100
onlinemath4all.com Mobile Speed Test Quick Summary
priority - 143Enable compression
Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.
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priority - 16Eliminate 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:
http://www.onlinemath4all.com/sd/support-files/mob…speed.jm.xzVcAk2Ah7.js
Optimize CSS Delivery of the following:
http://www.onlinemath4all.com/sd/support-files/style.css
priority - 11Leverage 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.onlinemath4all.com/plugins/fontawesome/css/font-awesome.min.css (60 seconds)
http://www.onlinemath4all.com/plugins/fontawesome/…e-webfont.woff?v=4.3.0 (60 seconds)
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priority - 5Optimize images
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priority - 1Minify CSS
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priority - 0Minify HTML
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onlinemath4all.com Mobile Resource Breakdown
| Total Resources | 100 |
| Number of Hosts | 20 |
| Static Resources | 75 |
| JavaScript Resources | 39 |
| CSS Resources | 9 |
onlinemath4all.com mobile page usability
Last tested: 2019-10-13
Mobile Usability
Good
98/100
onlinemath4all.com Mobile Usability Test Quick Summary
priority - 1Size 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.onl…-problems.html">Chain Rule Problems</a> and 7 others are close to other tap targets.The tap target
<a href="https://www.fa…onlinemath4all" class="UFICommentActorName">Onlinemath Forall</a> and 9 others are close to other tap targets.The tap target
<a href="https://www.fa…07670552589308">University of Madras</a> and 10 others are close to other tap targets.The tap target
<div class="pluginButton p…onDisconnected">Like</div> is close to 3 other tap targets.The tap target
<button type="submit"></button> and 1 others are close to other tap targets.The tap target
<div class="pluginButton">Share</div> is close to 1 other tap targets.The tap target
<div id="abgc" class="abgc">AdChoices</div> is close to 1 other tap targets.The tap target
<div id="abgc" class="abgc">AdChoices</div> is close to 3 other tap targets.The tap target
<div id="abgc" class="abgc">AdChoices</div> is close to 3 other tap targets.onlinemath4all.com HTML validation
Errors
Attribute “xmlns:og” not allowed here.
Line: 2 Column: 16 - 99
"...TYPE HTML> <html xmlns:og="http://opengraphprotocol.org/schema/" xmlns:fb="http://www.facebook.com/2008/fbml"> <head..."
"...TYPE HTML> <html xmlns:og="http://opengraphprotocol.org/schema/" xmlns:fb="http://www.facebook.com/2008/fbml"> <head..."
Attribute “xmlns:fb” not allowed here.
Line: 2 Column: 16 - 99
"...TYPE HTML> <html xmlns:og="http://opengraphprotocol.org/schema/" xmlns:fb="http://www.facebook.com/2008/fbml"> <head..."
"...TYPE HTML> <html xmlns:og="http://opengraphprotocol.org/schema/" xmlns:fb="http://www.facebook.com/2008/fbml"> <head..."
Element “gcse:search” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
Line: 46 Column: 1 - 13
"...</script> <gcse:search></gcse..."
"...</script> <gcse:search></gcse..."
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Line: 52 Column: 42 - 228
"...ckCenter"><img src="http://www.onlinemath4all.com/images/xpercentofanumber2.png.pagespeed.ic.BlUlYbPr1f.png" width="565" data-pin-media="http://www.onlinemath4all.com/images/percentofanumber2.png"></div>..." Line: 53 Column: 42 - 210
"...ckCenter"><img src="http://www.onlinemath4all.com/images/xtutoring.png.pagespeed.ic.RRv-jLmSB7.png" width="693" data-pin-media="http://www.onlinemath4all.com/images/tutoring.png"></div>..."
"...ckCenter"><img src="http://www.onlinemath4all.com/images/xpercentofanumber2.png.pagespeed.ic.BlUlYbPr1f.png" width="565" data-pin-media="http://www.onlinemath4all.com/images/percentofanumber2.png"></div>..." Line: 53 Column: 42 - 210
"...ckCenter"><img src="http://www.onlinemath4all.com/images/xtutoring.png.pagespeed.ic.RRv-jLmSB7.png" width="693" data-pin-media="http://www.onlinemath4all.com/images/tutoring.png"></div>..."
The “border” attribute on the “table” element is obsolete. Use CSS instead.
Line: 56 Column: 5 - 76
"...to;"> <table class="columns_block grid_block" border="0" style="width: 100%;"><tr><t..."
"...to;"> <table class="columns_block grid_block" border="0" style="width: 100%;"><tr><t..."
Stray start tag “html”.
Line: 87 Column: 1 - 6
"...ze-it --> <html> <head..."
"...ze-it --> <html> <head..."
Stray start tag “head”.
Line: 88 Column: 1 - 6
"...-> <html> <head> <meta..."
"...-> <html> <head> <meta..."
Attribute “name” not allowed on element “meta” at this point.
Line: 89 Column: 1 - 93
"...l> <head> <meta name="google-site-verification" content="Zv-w7ZG1cXVdVN8-dOeReZNKC9w_XmyKo28Z7MP0gHA"/> <titl..."
"...l> <head> <meta name="google-site-verification" content="Zv-w7ZG1cXVdVN8-dOeReZNKC9w_XmyKo28Z7MP0gHA"/> <titl..."
Element “meta” is missing one or more of the following attributes: “itemprop”, “property”.
Line: 89 Column: 1 - 93
"...l> <head> <meta name="google-site-verification" content="Zv-w7ZG1cXVdVN8-dOeReZNKC9w_XmyKo28Z7MP0gHA"/> <titl..."
"...l> <head> <meta name="google-site-verification" content="Zv-w7ZG1cXVdVN8-dOeReZNKC9w_XmyKo28Z7MP0gHA"/> <titl..."
Element “title” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
Line: 90 Column: 1 - 7
"...MP0gHA"/> <title> My ti..."
"...MP0gHA"/> <title> My ti..."
Stray end tag “head”.
Line: 91 Column: 1 - 7
"... </title> </head> <body..."
"... </title> </head> <body..."
Start tag “body” seen but an element of the same type was already open.
Line: 92 Column: 1 - 6
"...> </head> <body> </bod..."
"...> </head> <body> </bod..."
End tag for “body” seen, but there were unclosed elements.
Line: 93 Column: 1 - 7
"...d> <body> </body> </htm..."
"...d> <body> </body> </htm..."
Unclosed element “div”.
Line: 39 Column: 11 - 29
"... <div class="Liner"> <!-- ..." Line: 38 Column: 9 - 32
"...> <div id="ContentColumn"> ..." Line: 37 Column: 7 - 31
"... <div id="ContentWrapper"> ..." Line: 20 Column: 5 - 26
"...ody> <div id="PageWrapper"> ..."
"... <div class="Liner"> <!-- ..." Line: 38 Column: 9 - 32
"...> <div id="ContentColumn"> ..." Line: 37 Column: 7 - 31
"... <div id="ContentWrapper"> ..." Line: 20 Column: 5 - 26
"...ody> <div id="PageWrapper"> ..."
Stray start tag “b”.
Line: 96 Column: 1 - 3
"... </html> <b><span ..."
"... </html> <b><span ..."
Cannot recover after last error. Any further errors will be ignored.
Line: 96 Column: 1 - 3
"... </html> <b><span ..."
"... </html> <b><span ..."
Warnings
Attribute with the local name “xmlns:og” is not serializable as XML 1.0.
Line: 2 Column: 16 - 99
"...TYPE HTML> <html xmlns:og="http://opengraphprotocol.org/schema/" xmlns:fb="http://www.facebook.com/2008/fbml"> <head..."
"...TYPE HTML> <html xmlns:og="http://opengraphprotocol.org/schema/" xmlns:fb="http://www.facebook.com/2008/fbml"> <head..."
Attribute with the local name “xmlns:fb” is not serializable as XML 1.0.
Line: 2 Column: 16 - 99
"...TYPE HTML> <html xmlns:og="http://opengraphprotocol.org/schema/" xmlns:fb="http://www.facebook.com/2008/fbml"> <head..."
"...TYPE HTML> <html xmlns:og="http://opengraphprotocol.org/schema/" xmlns:fb="http://www.facebook.com/2008/fbml"> <head..."
The “language” attribute on the “script” element is obsolete. You can safely omit it.
Line: 14 Column: 1 - 53
"...ng.png"/> <script type="text/javascript" language="JavaScript">var ht..."
"...ng.png"/> <script type="text/javascript" language="JavaScript">var ht..."
Element name “gcse:search” cannot be represented as XML 1.0.
Line: 46 Column: 1 - 13
"...</script> <gcse:search></gcse..."
"...</script> <gcse:search></gcse..."
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onlinemath4all.com 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.
onlinemath4all.com 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.