purplemath.com Website Information

Daily Unique Visits: 42,303

Daily Page Views: 253,818

Income Per Day: $508

Estimated Value: $365,760

purplemath.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 SUCURI-SEC - Sucuri, US. See the full list of other websites hosted by SUCURI-SEC - Sucuri, US.

The highest website purplemath.com position in Alexa rank database was 31012 and the lowest rank position was 54567. Current position of purplemath.com in Alexa rank database is 33904.

Desktop speed score of purplemath.com (92/100) is better than the results of 90.97% of other sites and shows that the page is performing great on desktop computers.

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

Mobile speed score of purplemath.com (43/100) is better than the results of 22.8% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

purplemath.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.

purplemath.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: PURPLEMATH.COM
Registry Domain ID: 10917533_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.godaddy.com
Registrar URL: http://www.godaddy.com
Updated Date: 2022-09-01T20:50:02Z
Creation Date: 1999-10-01T18:09:12Z
Registry Expiry Date: 2025-10-01T18:09:12Z
Registrar: GoDaddy.com, LLC
Registrar IANA ID: 146
Registrar Abuse Contact Email: abuse@godaddy.com
Registrar Abuse Contact Phone: 480-624-2505
Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
Domain Status: clientRenewProhibited https://icann.org/epp#clientRenewProhibited
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Name Server: 11.SUCURIDNS.COM
Name Server: 14.SUCURIDNS.COM
Name Server: 18.SUCURIDNS.COM
Name Server: 19.SUCURIDNS.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2024-09-10T20:28:21Z

purplemath.com server information

Servers Location

purplemath.com desktop page speed rank

Last tested: 2016-07-09

Desktop Speed Good

92/100

purplemath.com Desktop Speed Test Quick Summary

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

Your page has 2 blocking script resources and 3 blocking CSS resources. This causes a delay in rendering your page.

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priority - 1Optimize images

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priority - 0Leverage browser caching

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purplemath.com Desktop Resource Breakdown

Total Resources	18
Number of Hosts	4
Static Resources	16
JavaScript Resources	3
CSS Resources	4

purplemath.com mobile page speed rank

Last tested: 2019-12-04

Mobile Speed Bad

43/100

purplemath.com Mobile Speed Test Quick Summary

priority - 72Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 5 blocking script resources and 9 blocking CSS resources. This causes a delay in rendering your page.

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https://www.purplemath.com/modules/stndrd/framework/js/jquery.min.js
https://www.purplemath.com/modules/stndrd/framework/js/stndrd.min.js
https://www.purplemath.com/modules/stndrd/main-menu/main-menu.min.js
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https://www.mathhelp.com/partner/purplemath/banners/js/mathhelp_partner.js

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https://www.purplemath.com/modules/stndrd/framework/css/stndrd.min.css
https://www.purplemath.com/modules/stndrd/icons/css/icons.min.css
https://www.purplemath.com/modules/stndrd/main-menu/main-menu.min.css
https://www.purplemath.com/modules/stndrd/styles/stndrd-styles.min.css
https://fonts.googleapis.com/css?family=Open+Sans:…ic,400,300,600,700,800
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priority - 34Avoid landing page redirects

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

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priority - 27Enable compression

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priority - 8Leverage 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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https://www.googletagmanager.com/gtag/js?id=UA-20509558-1 (15 minutes)
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priority - 7Optimize images

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priority - 1Minify HTML

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priority - 1Minify JavaScript

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priority - 0Minify CSS

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purplemath.com Mobile Resource Breakdown

Total Resources	107
Number of Hosts	31
Static Resources	70
JavaScript Resources	46
CSS Resources	12

purplemath.com mobile page usability

Last tested: 2019-12-04

Mobile Usability Good

100/100

purplemath.com HTML validation

Errors

Bad value “https://www.w3.org/1999/xhtml” for the attribute “xmlns” (only “http://www.w3.org/1999/xhtml” permitted here).

Line: 2 Column: 16 - 44
"...TYPE html> <html xmlns="https://www.w3.org/1999/xhtml"> <head..."

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

Line: 138 Column: 19 - 55
"... <img src="modules/images/logo.png" /> ..." Line: 144 Column: 83 - 126
"...?afid=pm"><img src="modules/images/button-demo.png" /></a></..." Line: 145 Column: 108 - 151
"...cription"><img src="modules/images/button-join.png" /></a></..." Line: 146 Column: 127 - 171
"...plus.php"><img src="modules/images/button-login.png" /></a></..." Line: 500 Column: 305 - 345
"...tik.net/"><img src="modules/images/brand-co.png" /></a></..."

Bad value “navigation” for attribute “role” on element “ul”.

Line: 162 Column: 19 - 40
"... <ul role="navigation"> ..."

Forbidden code point U+009d.

Line: 285 Column: - 50
"...lesson_display"> ..."

No space between attributes.

Line: 285 Column: - 50
"...lesson_display"> ..."

Attribute “” not allowed on element “div” at this point.

Line: 285 Column: 23 - 51
"... <div id="mh_lesson_display"> ..."

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

Line: 296 Column: 17 - 47
"... <p class="text" align="center"><a hre..." Line: 321 Column: 17 - 47
"... <p class="text" align="center"><a hre..." Line: 324 Column: 17 - 47
"... <p class="text" align="center"><a hre..." Line: 417 Column: 23 - 40
"... <p align="center"> <a hr..."

The “center” element is obsolete. Use CSS instead.

Line: 298 Column: 17 - 24
"... <center> ..."

Duplicate ID “printout_URL”.

Line: 397 Column: 18 - 38
"... <p id="printout_URL">URL: h..."

The “align” attribute on the “h3” element is obsolete. Use CSS instead.

Line: 416 Column: 23 - 41
"... <h3 align="center">Share ..."

Warnings

Attribute “xmlns” is not serializable as XML 1.0.

Line: 2 Column: 16 - 44
"...TYPE html> <html xmlns="https://www.w3.org/1999/xhtml"> <head..."

Consider avoiding viewport values that prevent users from resizing documents.

Line: 21 Column: 1 - 91
"...UTF-8" /> <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0" /> <!-..."

The “type” attribute is unnecessary for JavaScript resources.

Line: 49 Column: 1 - 143
"...cript --> <script id="Cookiebot" src="https://consent.cookiebot.com/uc.js" data-cbid="57947215-bf68-4a54-a017-454edced5413" type="text/javascript" async></scri..." Line: 58 Column: 1 - 52
"...cover --> <script data-cfasync="false" type="text/javascript">(funct..." Line: 62 Column: 1 - 63
"...</script> <script type='text/javascript' data-cookieconsent="statistics"> win..."

The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.

Line: 77 Column: - 24
"...DEN OVERLAYS -----------------..." Line: 82 Column: - 21
"...VISIBLE HTML -----------------..."

The “form” role is unnecessary for element “form”.

Line: 237 Column: 17 - 164
"... <form role="form" id="search" class="search-form" action="https://search.freefind.com/find.html" method="GET" accept-charset="utf-8" target="_self"> ..."

Attribute “” is not serializable as XML 1.0.

Line: 285 Column: 23 - 51
"... <div id="mh_lesson_display"> ..."

The first occurrence of ID “printout_URL” was here.

Line: 330 Column: 18 - 38
"... <p id="printout_URL">URL: h..."

This document appears to be written in English. Consider adding “lang="en"” (or variant) to the “html” start tag.

Line: 2 Column: 16 - 44
"...TYPE html> <html xmlns="https://www.w3.org/1999/xhtml"> <head..."

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purplemath.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.

purplemath.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.

PURPLEMATH.COM Free and clear online algebra help! | Purplemath

purplemath.com Website Information

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purplemath.com Alexa Rank

purplemath.com whois

purplemath.com server information

Servers Location

purplemath.com desktop page speed rank

purplemath.com Desktop Speed Test Quick Summary

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

Your page has 2 blocking script resources and 3 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

Optimize CSS Delivery of the following:

priority - 1Optimize images

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

Optimize the following images to reduce their size by 8.8KiB (25% reduction).

priority - 0Leverage 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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purplemath.com Desktop Resource Breakdown

purplemath.com mobile page speed rank

purplemath.com Mobile Speed Test Quick Summary

priority - 72Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 5 blocking script resources and 9 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

Optimize CSS Delivery of the following:

priority - 34Avoid landing page redirects

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

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priority - 27Enable 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 259.5KiB (72% reduction).

priority - 8Leverage 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 - 7Optimize images

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priority - 1Minify HTML

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priority - 1Minify JavaScript

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priority - 0Minify CSS

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purplemath.com Mobile Resource Breakdown

purplemath.com mobile page usability

purplemath.com HTML validation

Errors

Bad value “https://www.w3.org/1999/xhtml” for the attribute “xmlns” (only “http://www.w3.org/1999/xhtml” permitted here).

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

Bad value “navigation” for attribute “role” on element “ul”.

Forbidden code point U+009d.

No space between attributes.

Attribute “” not allowed on element “div” at this point.

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

The “center” element is obsolete. Use CSS instead.

Duplicate ID “printout_URL”.

The “align” attribute on the “h3” element is obsolete. Use CSS instead.

Warnings

Attribute “xmlns” is not serializable as XML 1.0.

Consider avoiding viewport values that prevent users from resizing documents.

The “type” attribute is unnecessary for JavaScript resources.

The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.

The “form” role is unnecessary for element “form”.

Attribute “” is not serializable as XML 1.0.

The first occurrence of ID “printout_URL” was here.

This document appears to be written in English. Consider adding “lang="en"” (or variant) to the “html” start tag.

purplemath.com similar domains

purplemath.com Ping

purplemath.com TRACEROUTE

Attribute “” not allowed on element “div” at this point.