kentchemistry.com Website Information

Daily Unique Visits: 3,362

Daily Page Views: 13,448

Income Per Day: $38

Estimated Value: $20,520

This website is located in United States and is using following IP address 66.96.145.104. See the complete list of popular websites hosted in United States.

kentchemistry.com is registered under .COM top-level domain. Please check other sites in .COM zone.

Website kentchemistry.com is using the following name servers:

ns2.globat.com
ns1.globat.com

and is probably hosted by BIZLAND-SD - The Endurance International Group, Inc., US. See the full list of other websites hosted by BIZLAND-SD - The Endurance International Group, Inc., US.

The highest website kentchemistry.com position in Alexa rank database was 22763 and the lowest rank position was 996505. Current position of kentchemistry.com in Alexa rank database is 373282.

Desktop speed score of kentchemistry.com (82/100) is better than the results of 74.03% of other sites and shows that the page is performing great on desktop computers.

Mobile usability score of kentchemistry.com (74/100) is better than the results of 23.24% of other sites and means that the page is not mobile-friendly.

Mobile speed score of kentchemistry.com (68/100) is better than the results of 72.32% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

kentchemistry.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.

kentchemistry.com whois

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Domain Name: KENTCHEMISTRY.COM
Registry Domain ID: 607686111_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.enom.com
Registrar URL: http://www.enomdomains.com
Updated Date: 2020-08-30T18:45:07Z
Creation Date: 2006-09-25T20:35:13Z
Registry Expiry Date: 2025-09-25T20:35:13Z
Registrar: eNom, LLC
Registrar IANA ID: 48
Registrar Abuse Contact Email:
Registrar Abuse Contact Phone:
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: NS1.DNSJUNCTION.COM
Name Server: NS2.DNSJUNCTION.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2021-05-06T01:24:45Z

kentchemistry.com server information

Servers Location

kentchemistry.com desktop page speed rank

Last tested: 2016-12-16

Desktop Speed Medium

82/100

kentchemistry.com Desktop Speed Test Quick Summary

priority - 8Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 1 blocking script resources and 2 blocking CSS resources. This causes a delay in rendering your page.

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Optimize CSS Delivery of the following:

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priority - 6Optimize images

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priority - 4Leverage browser caching

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priority - 2Enable compression

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priority - 0Minify HTML

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priority - 0Minify JavaScript

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kentchemistry.com Desktop Resource Breakdown

Total Resources	60
Number of Hosts	19
Static Resources	39
JavaScript Resources	16
CSS Resources	1

kentchemistry.com mobile page speed rank

Last tested: 2016-12-16

Mobile Speed Medium

68/100

kentchemistry.com Mobile Speed Test Quick Summary

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

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

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Optimize CSS Delivery of the following:

http://www.google.com/cse/api/branding.css
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priority - 6Leverage 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 - 6Optimize images

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

Optimize the following images to reduce their size by 53.4KiB (51% reduction).

priority - 2Enable 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 21.1KiB (81% reduction).

Compressing http://kentchemistry.com/ could save 21.1KiB (81% 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.

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priority - 0Minify JavaScript

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kentchemistry.com Mobile Resource Breakdown

Total Resources	50
Number of Hosts	18
Static Resources	26
JavaScript Resources	13
CSS Resources	1

kentchemistry.com mobile page usability

Last tested: 2016-12-16

Mobile Usability Medium

74/100

kentchemistry.com Mobile Usability Test Quick Summary

priority - 16Size 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.ken…des/index.html">Grades</a> is close to 1 other tap targets.

The tap target <input type="text" name="q"> is close to 2 other tap targets.

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The tap target <a href="http://www.testwizard.com">Test Wizard HW</a> is close to 1 other tap targets.

The tap target <a href="http://www.ken…s/APSummer.htm">AP Chemistry Summer Assignment</a> and 1 others are close to other tap targets.

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priority - 10Configure the viewport

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priority - 4Use legible font sizes

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2016 renders only 7 pixels tall (18 CSS pixels).

AP Chemistry Summer Assignment and 1 others render only 7 pixels tall (18 CSS pixels).

Calendar renders only 7 pixels tall (18 CSS pixels).

AP renders only 6 pixels tall (16 CSS pixels).

HW List renders only 6 pixels tall (16 CSS pixels).

AP Chem Labs renders only 7 pixels tall (18 CSS pixels).

AP Chem Notes renders only 7 pixels tall (18 CSS pixels).

2014-2016 AP C…Free Responses renders only 6 pixels tall (16 CSS pixels).

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priority - 3Size 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 1,006 CSS pixels wide, but the viewport is only 980 CSS pixels wide. The following elements fall outside the viewport:

The element <div></div> falls outside the viewport.
The element <td> falls outside the viewport.
The element <p></p> falls outside the viewport.
The element <iframe id="aswift_2" name="aswift_2"> falls outside the viewport.
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kentchemistry.com HTML validation

Errors

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

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

Internal encoding declaration “iso-8859-1” disagrees with the actual encoding of the document (“utf-8”).

Line: 16 Column: 1 - 70
"...</script> <META http-equiv=Content-Type content="text/html; charset=iso-8859-1"> <styl..."

Bad value “text/html; charset=iso-8859-1” for attribute “content” on element “meta”: “iso-8859-1” is not a preferred encoding name. The preferred label for this encoding is “windows-1252”.

Line: 16 Column: 1 - 70
"...</script> <META http-equiv=Content-Type content="text/html; charset=iso-8859-1"> <styl..."

Stray end tag “script”.

Line: 24 Column: 1 - 9
"...</style> </script> </SC..." Line: 26 Column: 1 - 9
".../script> </SCRIPT> </hea..."

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

Line: 29 Column: 1 - 24
"... </head> <BODY bgcolor="#000000"> <div ..."

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

Line: 38 Column: 1 - 20
"...</script> <div align="center"> <tab..." Line: 43 Column: 117 - 136
"...ght="166"><div align="center"> <t..."

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

Line: 40 Column: 1 - 19
"...center"> <table width="89%"> <..." Line: 44 Column: 4 - 33
"...nter"> <table border="0" width="170"> <..."

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

Line: 42 Column: 9 - 40
"...> <tr> <td width="801" valign="baseline"> ..."

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

Line: 42 Column: 9 - 40
"...> <tr> <td width="801" valign="baseline"> ..."

The “align” attribute on the “h1” element is obsolete. Use CSS instead.

Line: 43 Column: 9 - 27
"...> <h1 align="center"><img b..."

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

Line: 43 Column: 28 - 116
"...="center"><img border="0" src="images/index/Regents_Chemistry_Header.JPG" width="670" height="166"><div a..."

Element “div” not allowed as child of element “h1” in this context. (Suppressing further errors from this subtree.)

Line: 43 Column: 117 - 136
"...ght="166"><div align="center"> <t..."

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

Line: 44 Column: 4 - 33
"...nter"> <table border="0" width="170"> <..."

Stray end tag “p”.

Line: 46 Column: - 9
"...> <tr> </p> ..."

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

Line: 46 Column: - 9
"...> <tr> </p> ..."

Cannot recover after last error. Any further errors will be ignored.

Line: 46 Column: - 9
"...> <tr> </p> ..."

Warnings

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

Line: 43 Column: 28 - 116
"...="center"><img border="0" src="images/index/Regents_Chemistry_Header.JPG" width="670" height="166"><div a..."

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KENTCHEMISTRY.COM Website Information

kentchemistry.com Website Information

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kentchemistry.com server information

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kentchemistry.com desktop page speed rank

kentchemistry.com Desktop Speed Test Quick Summary

priority - 8Eliminate render-blocking JavaScript and CSS in above-the-fold content

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kentchemistry.com Desktop Resource Breakdown

kentchemistry.com mobile page speed rank

kentchemistry.com Mobile Speed Test Quick Summary

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

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kentchemistry.com Mobile Usability Test Quick Summary

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The following tap targets are close to other nearby tap targets and may need additional spacing around them.

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 - 4Use 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.

priority - 3Size 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 1,006 CSS pixels wide, but the viewport is only 980 CSS pixels wide. The following elements fall outside the viewport:

kentchemistry.com HTML validation

Errors

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

Internal encoding declaration “iso-8859-1” disagrees with the actual encoding of the document (“utf-8”).

Bad value “text/html; charset=iso-8859-1” for attribute “content” on element “meta”: “iso-8859-1” is not a preferred encoding name. The preferred label for this encoding is “windows-1252”.

Stray end tag “script”.

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

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

The “width” 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.

The “align” attribute on the “h1” element is obsolete. Use CSS instead.

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

Element “div” not allowed as child of element “h1” in this context. (Suppressing further errors from this subtree.)

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

Stray end tag “p”.