SCIENCECOURSEWARE.ORG Website Information

sciencecourseware.org Website Information

Daily Unique Visits: 3,388

Daily Page Views: 13,552

Income Per Day: $38

Estimated Value: $20,520

This website is located in United States and is using following IP address 130.182.4.132. See the complete list of popular websites hosted in United States.

sciencecourseware.org is registered under .ORG top-level domain. Please check other sites in .ORG zone.

Website sciencecourseware.org is using the following name servers:

  • ns1.calstatela.edu
  • ns5.cenic.org
  • ns6.cenic.org
  • ns2.calstatela.edu
  • ns4.cenic.org

and is probably hosted by HOSTWINDS - Hostwinds LLC., US. See the full list of other websites hosted by HOSTWINDS - Hostwinds LLC., US.

The highest website sciencecourseware.org position in Alexa rank database was 36187 and the lowest rank position was 995613. Current position of sciencecourseware.org in Alexa rank database is 370460.

Desktop speed score of sciencecourseware.org (91/100) is better than the results of 90.07% of other sites and shows that the page is performing great on desktop computers.

Mobile usability score of sciencecourseware.org (64/100) is better than the results of 11.2% of other sites and means that the page is not mobile-friendly.

Mobile speed score of sciencecourseware.org (88/100) is better than the results of 91.94% of other sites and shows that the landing page performance on mobile devices is excellent.

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sciencecourseware.org 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.


sciencecourseware.org 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: SCIENCECOURSEWARE.ORG
Registry Domain ID: D106295208-LROR
Registrar WHOIS Server: whois.enom.com
Registrar URL: http://www.enom.com
Updated Date: 2019-08-06T00:21:45Z
Creation Date: 2005-05-11T19:59:58Z
Registry Expiry Date: 2023-05-11T19:59:58Z
Registrar Registration Expiration Date:
Registrar: eNom, Inc.
Registrar IANA ID: 48
Registrar Abuse Contact Email: abuse@enom.com
Registrar Abuse Contact Phone: +1.4252982646
Reseller:
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registrant Organization: Data Protected
Registrant State/Province: WA
Registrant Country: US
Name Server: NS43.HOSTWINDSDNS.COM
Name Server: NS44.HOSTWINDSDNS.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form https://www.icann.org/wicf/)
>>> Last update of WHOIS database: 2022-03-12T21:11:42Z

sciencecourseware.org server information

Servers Location

sciencecourseware.org desktop page speed rank

Last tested: 2015-09-07


Desktop Speed Good
91/100

sciencecourseware.org Desktop Speed Test Quick Summary


priority - 5Leverage 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://sciencecourseware.org/images/1x1bg.gif (expiration not specified)
http://sciencecourseware.org/images/BioLabsIcon.gif (expiration not specified)
http://sciencecourseware.org/images/GeoLabsIcon.gif (expiration not specified)
http://sciencecourseware.org/images/GlobalIcon.gif (expiration not specified)
http://sciencecourseware.org/images/VCIcon.gif (expiration not specified)
http://sciencecourseware.org/images/VCWebsite_01.gif (expiration not specified)
http://sciencecourseware.org/images/VCWebsite_02.jpg (expiration not specified)
http://sciencecourseware.org/images/VCWebsite_03.gif (expiration not specified)
http://sciencecourseware.org/images/VCWebsite_06.gif (expiration not specified)
http://sciencecourseware.org/images/credits.gif (expiration not specified)

priority - 3Optimize images

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

Optimize the following images to reduce their size by 24.8KiB (25% reduction).

Losslessly compressing http://sciencecourseware.org/images/VCWebsite_02.jpg could save 20.5KiB (23% reduction).
Losslessly compressing http://sciencecourseware.org/images/VCWebsite_01.gif could save 3.1KiB (75% reduction).
Losslessly compressing http://sciencecourseware.org/images/VCWebsite_03.gif could save 637B (65% reduction).
Losslessly compressing http://sciencecourseware.org/images/credits.gif could save 613B (13% reduction).

priority - 1Enable 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 7.3KiB (72% reduction).

Compressing http://sciencecourseware.org/ could save 7.3KiB (72% reduction).

priority - 0Minify 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 2.8KiB (29% reduction).

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sciencecourseware.org Desktop Resource Breakdown

Total Resources11
Number of Hosts1
Static Resources10

sciencecourseware.org mobile page speed rank

Last tested: 2019-06-21


Mobile Speed Good
88/100

sciencecourseware.org Mobile Speed Test Quick Summary


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.

Leverage browser caching for the following cacheable resources:

http://sciencecourseware.org/images/1x1bg.gif (expiration not specified)
http://sciencecourseware.org/images/BioLabsIcon.gif (expiration not specified)
http://sciencecourseware.org/images/GeoLabsIcon.gif (expiration not specified)
http://sciencecourseware.org/images/GlobalIcon.gif (expiration not specified)
http://sciencecourseware.org/images/VCIcon.gif (expiration not specified)
http://sciencecourseware.org/images/VCWebsite_01.gif (expiration not specified)
http://sciencecourseware.org/images/VCWebsite_02.jpg (expiration not specified)
http://sciencecourseware.org/images/VCWebsite_03.gif (expiration not specified)
http://sciencecourseware.org/images/VCWebsite_06.gif (expiration not specified)
http://sciencecourseware.org/images/credits.gif (expiration not specified)

priority - 3Optimize images

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

Optimize the following images to reduce their size by 24.8KiB (25% reduction).

Losslessly compressing http://sciencecourseware.org/images/VCWebsite_02.jpg could save 20.5KiB (23% reduction).
Losslessly compressing http://sciencecourseware.org/images/VCWebsite_01.gif could save 3.1KiB (75% reduction).
Losslessly compressing http://sciencecourseware.org/images/VCWebsite_03.gif could save 637B (65% reduction).
Losslessly compressing http://sciencecourseware.org/images/credits.gif could save 613B (13% reduction).

priority - 1Enable 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 7.3KiB (72% reduction).

Compressing http://sciencecourseware.org/ could save 7.3KiB (72% reduction).

priority - 0Minify 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 2.8KiB (29% reduction).

Minifying http://sciencecourseware.org/ could save 2.8KiB (29% reduction).

sciencecourseware.org Mobile Resource Breakdown

Total Resources11
Number of Hosts1
Static Resources10

sciencecourseware.org mobile page usability

Last tested: 2019-06-21


Mobile Usability Bad
64/100

sciencecourseware.org Mobile Usability Test Quick Summary


priority - 40Use 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.

The Virtual Co…ge classrooms. renders only 4 pixels tall (12 CSS pixels).

Click on a pro…of activities. and 2 others render only 4 pixels tall (12 CSS pixels).

Pop-up blocker…he activities. renders only 4 pixels tall (12 CSS pixels).

here renders only 4 pixels tall (12 CSS pixels).

Earth and Envi…ental Sciences and 5 others render only 5 pixels tall (14 CSS pixels).

Exploratory ac…ol classrooms. and 3 others render only 4 pixels tall (12 CSS pixels).

Ahora tenemos…del Terremoto. renders only 4 pixels tall (12 CSS pixels).

The Virtual Co…te University. renders only 3 pixels tall (10 CSS pixels).

Copyright © 20…ghts Reserved. renders only 3 pixels tall (9 CSS pixels).

priority - 10Configure 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.

priority - 9Size 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="/vcise/" class="LabHeader">Virtual Course…ence Education</a> and 5 others are close to other tap targets.

sciencecourseware.org HTML validation

Errors

Start tag seen without seeing a doctype first. Expected “<!DOCTYPE html>”.

Line: 1 Column: 1 - 6
"...<html> <head..."

Attribute “topmargin” not allowed on element “body” at this point.

Line: 69 Column: 1 - 53
"... </head> <body topmargin="0" leftmargin="0" bgcolor="#999999"> <cent..."

Attribute “leftmargin” not allowed on element “body” at this point.

Line: 69 Column: 1 - 53
"... </head> <body topmargin="0" leftmargin="0" bgcolor="#999999"> <cent..."

The “bgcolor” attribute on the “body” element is obsolete. Use CSS instead.

Line: 69 Column: 1 - 53
"... </head> <body topmargin="0" leftmargin="0" bgcolor="#999999"> <cent..."

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

Line: 70 Column: 1 - 8
"...#999999"> <center> <ta..."

Attribute “bordercolor” not allowed on element “table” at this point.

Line: 71 Column: 3 - 195
"...center> <table width="747" border="0" cellspacing="0" cellpadding="0" style="border-left-style: solid; border-left-width: 3px;border-right-style: solid; border-right-width: 3px;" bordercolor="#000000"> <t..."

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

Line: 71 Column: 3 - 195
"...center> <table width="747" border="0" cellspacing="0" cellpadding="0" style="border-left-style: solid; border-left-width: 3px;border-right-style: solid; border-right-width: 3px;" bordercolor="#000000"> <t..." Line: 83 Column: 7 - 57
"...td> <table cellpadding="0" cellspacing="0" width="747"> ..." Line: 88 Column: 11 - 62
"... <table width="100%" cellpadding="0" cellspacing="0"> ..." Line: 130 Column: 15 - 152
"... <table width="100%" cellpadding="4" cellspacing="0" onMouseover="changeto(event, '#ffffcc')" onMouseout="changeback(event, this.bgColor)"> ..."

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

Line: 71 Column: 3 - 195
"...center> <table width="747" border="0" cellspacing="0" cellpadding="0" style="border-left-style: solid; border-left-width: 3px;border-right-style: solid; border-right-width: 3px;" bordercolor="#000000"> <t..." Line: 83 Column: 7 - 57
"...td> <table cellpadding="0" cellspacing="0" width="747"> ..." Line: 88 Column: 11 - 62
"... <table width="100%" cellpadding="0" cellspacing="0"> ..." Line: 130 Column: 15 - 152
"... <table width="100%" cellpadding="4" cellspacing="0" onMouseover="changeto(event, '#ffffcc')" onMouseout="changeback(event, this.bgColor)"> ..."

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

Line: 71 Column: 3 - 195
"...center> <table width="747" border="0" cellspacing="0" cellpadding="0" style="border-left-style: solid; border-left-width: 3px;border-right-style: solid; border-right-width: 3px;" bordercolor="#000000"> <t..." Line: 83 Column: 7 - 57
"...td> <table cellpadding="0" cellspacing="0" width="747"> ..." Line: 88 Column: 11 - 62
"... <table width="100%" cellpadding="0" cellspacing="0"> ..." Line: 130 Column: 15 - 152
"... <table width="100%" cellpadding="4" cellspacing="0" onMouseover="changeto(event, '#ffffcc')" onMouseout="changeback(event, this.bgColor)"> ..."

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

Line: 71 Column: 3 - 195
"...center> <table width="747" border="0" cellspacing="0" cellpadding="0" style="border-left-style: solid; border-left-width: 3px;border-right-style: solid; border-right-width: 3px;" bordercolor="#000000"> <t..."

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

Line: 73 Column: 9 - 67
"...> <td><img src="images/VCWebsite_01.gif" width="747" height="20"></td> ..." Line: 76 Column: 9 - 68
"...> <td><img src="images/VCWebsite_02.jpg" width="747" height="179"></td> ..." Line: 79 Column: 9 - 67
"...> <td><img src="images/VCWebsite_03.gif" width="747" height="26"></td> ..." Line: 85 Column: 42 - 93
"..."#868686"><img src="images/1x1bg.gif" width="17" height="600"></td> ..." Line: 125 Column: 16 - 66
"... <img src="images/1x1bg.gif" width="2" height="400"> ..." Line: 140 Column: 55 - 106
"...or:hand;"><img src="images/VCIcon.gif" width="75" height="71"></td> ..." Line: 157 Column: 34 - 89
"...ign="top"><img src="images/GlobalIcon.gif" width="83" height="84"></td> ..." Line: 176 Column: 34 - 90
"...ign="top"><img src="images/GeoLabsIcon.gif" width="93" height="66"></td> ..." Line: 192 Column: 34 - 90
"...ign="top"><img src="images/BioLabsIcon.gif" width="87" height="71"></td> ..." Line: 204 Column: 46 - 124
"..."justify"><img src="images/credits.gif" width="51" height="105" border="0" usemap="#Map"></td> ..." Line: 210 Column: 42 - 93
"..."#868686"><img src="images/1x1bg.gif" width="16" height="600"></td> ..." Line: 216 Column: 9 - 67
"...> <td><img src="images/VCWebsite_06.gif" width="747" height="21"></td> ..."

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

Line: 85 Column: 12 - 41
"... <tr> <td width="17" bgcolor="#868686"><img s..." Line: 90 Column: 16 - 96
"... <tr> <td width="47%" colspan="2" align="justify" valign="top" style="padding-right:10px"> ..." Line: 128 Column: 18 - 53
"... </td> <td width="47%" rowspan="2" valign="top"> ..." Line: 141 Column: 112 - 54
"..."71"></td> <td width="100%" style="cursor:hand;">Explor..." Line: 210 Column: 44 - 41
"... </td> <td width="16" bgcolor="#868686"><img s..."

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

Line: 85 Column: 12 - 41
"... <tr> <td width="17" bgcolor="#868686"><img s..." Line: 86 Column: 99 - 198
"...600"></td> <td valign="top" class="tdCenterPadding" bgcolor="#FFFFFF" style="border-left-style: solid; border-left-width: 3px;border-right-style: solid; border-right-width: 3px;" bordercolor="#000000"> ..." Line: 210 Column: 44 - 41
"... </td> <td width="16" bgcolor="#868686"><img s..." Line: 219 Column: 8 - 170
"...r> <tr> <td bordercolor="#000000" bgcolor="#FFFFFF" style="border-left-width: 1; border-right-width: 1; border-top-style: solid; border-top-width: 1; border-bottom-width: 1"> ..."

Attribute “bordercolor” not allowed on element “td” at this point.

Line: 86 Column: 99 - 198
"...600"></td> <td valign="top" class="tdCenterPadding" bgcolor="#FFFFFF" style="border-left-style: solid; border-left-width: 3px;border-right-style: solid; border-right-width: 3px;" bordercolor="#000000"> ..." Line: 219 Column: 8 - 170
"...r> <tr> <td bordercolor="#000000" bgcolor="#FFFFFF" style="border-left-width: 1; border-right-width: 1; border-top-style: solid; border-top-width: 1; border-bottom-width: 1"> ..."

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

Line: 86 Column: 99 - 198
"...600"></td> <td valign="top" class="tdCenterPadding" bgcolor="#FFFFFF" style="border-left-style: solid; border-left-width: 3px;border-right-style: solid; border-right-width: 3px;" bordercolor="#000000"> ..." Line: 90 Column: 16 - 96
"... <tr> <td width="47%" colspan="2" align="justify" valign="top" style="padding-right:10px"> ..." Line: 128 Column: 18 - 53
"... </td> <td width="47%" rowspan="2" valign="top"> ..." Line: 132 Column: 20 - 45
"... <tr> <td valign="top" colspan="2"> ..." Line: 140 Column: 71 - 54
"...,'','');"> <td valign="top" style="cursor:hand;"><img s..." Line: 144 Column: 32 - 45
"...="ignore"> <td valign="top" colspan="2"> ..." Line: 149 Column: 20 - 45
"... <tr> <td valign="top" colspan="2"> ..." Line: 157 Column: 98 - 33
"...,'','');"> <td valign="top"><img s..." Line: 158 Column: 95 - 33
"..."84"></td> <td valign="top"> ..." Line: 164 Column: 32 - 45
"...="ignore"> <td valign="top" colspan="2"> ..." Line: 169 Column: 20 - 45
"... <tr> <td valign="top" colspan="2"> ..." Line: 176 Column: 91 - 33
"...,'','');"> <td valign="top"><img s..." Line: 180 Column: 32 - 45
"...="ignore"> <td valign="top" colspan="2"> ..." Line: 185 Column: 20 - 45
"... <tr> <td valign="top" colspan="2"> ..." Line: 192 Column: 91 - 33
"...,'','');"> <td valign="top"><img s..." Line: 204 Column: 16 - 45
"... <tr> <td valign="top" align="justify"><img s..." Line: 205 Column: 130 - 70
"...Map"></td> <td valign="top" align="justify" class="tdCreditsPadding"><br> ..."

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

Line: 90 Column: 16 - 96
"... <tr> <td width="47%" colspan="2" align="justify" valign="top" style="padding-right:10px"> ..." Line: 204 Column: 16 - 45
"... <tr> <td valign="top" align="justify"><img s..." Line: 205 Column: 130 - 70
"...Map"></td> <td valign="top" align="justify" class="tdCreditsPadding"><br> ..."

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

Line: 91 Column: 15 - 35
"... <div align="justify"> ..." Line: 95 Column: 16 - 36
"... <div align="justify"> ..." Line: 124 Column: 15 - 34
"... <div align="center"> ..." Line: 220 Column: 7 - 52
"...1"> <div align="right" style="font-size:xx-small">Copyri..."

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

Line: 98 Column: 16 - 34
"... <p align="justify"> ..." Line: 104 Column: 16 - 34
"... <p align="justify"> ..."

Malformed byte sequence: “f3”.

Line: 160 Column: - 66
"......"

Malformed byte sequence: “f1”.

Line: 160 Column: - 73
"......"

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

Line: 145 Column: 19 - 34
"... <hr width="75%"> ..." Line: 165 Column: 19 - 34
"... <hr width="75%"> ..." Line: 181 Column: 19 - 34
"... <hr width="75%"> ..."

Duplicate ID “ignore”.

Line: 163 Column: 21 - 31
"... </tr> <tr id="ignore"> ..." Line: 179 Column: 21 - 31
"... </tr> <tr id="ignore"> ..." Line: 195 Column: 21 - 31
"... </tr> <tr id="ignore"> ..."

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

Line: 226 Column: 4 - 90
"..."Map"> <area shape="circle" coords="25,80,25" href="http://www.calstate.edu/" target="_blank"> <a..." Line: 227 Column: 4 - 85
"...lank"> <area shape="circle" coords="26,24,25" href="http://www.nsf.gov/" target="_blank"> </m..."

Warnings

The first occurrence of ID “ignore” was here.

Line: 143 Column: 21 - 31
"... </tr> <tr id="ignore"> ..." Line: 143 Column: 21 - 31
"... </tr> <tr id="ignore"> ..." Line: 143 Column: 21 - 31
"... </tr> <tr id="ignore"> ..."

The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.

Line: 204 Column: 46 - 124
"..."justify"><img src="images/credits.gif" width="51" height="105" border="0" usemap="#Map"></td> ..."

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sciencecourseware.org 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.


sciencecourseware.org 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.