gemologyonline.com Website Information

Daily Unique Visits: 1,020

Daily Page Views: 2,040

Income Per Day: $6

Estimated Value: $1,440

This website is located in United States and is using following IP address 208.80.4.201. See the complete list of popular websites hosted in United States.

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

Website gemologyonline.com is using the following name servers:

ns3.tigertech.org
ns1.tigertech.net
ns2.tigertech.biz

and is probably hosted by TIGERTECH - Tiger Technologies LLC, US. See the full list of other websites hosted by TIGERTECH - Tiger Technologies LLC, US.

The highest website gemologyonline.com position in Alexa rank database was 58978 and the lowest rank position was 992532. Current position of gemologyonline.com in Alexa rank database is 703258.

Desktop speed score of gemologyonline.com (85/100) is better than the results of 80% of other sites and shows that the page is performing great on desktop computers.

Mobile usability score of gemologyonline.com (58/100) is better than the results of 1.7% of other sites and means that the page is not mobile-friendly.

Mobile speed score of gemologyonline.com (80/100) is better than the results of 88.23% of other sites and shows that the landing page performance on mobile devices is excellent.

gemologyonline.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.

gemologyonline.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: GEMOLOGYONLINE.COM
Registry Domain ID: 191618711_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.tigertech.net
Registrar URL: http://www.tigertech.net/
Updated Date: 2024-08-01T07:30:33Z
Creation Date: 2005-07-31T18:34:14Z
Registry Expiry Date: 2025-07-31T18:34:14Z
Registrar: Tiger Technologies LLC
Registrar IANA ID: 841
Registrar Abuse Contact Email: abuse@tigertech.net
Registrar Abuse Contact Phone: 510 527-3131
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: NS1.TIGERTECH.NET
Name Server: NS2.TIGERTECH.BIZ
Name Server: NS3.TIGERTECH.ORG
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2024-09-27T05:43:03Z

gemologyonline.com server information

Servers Location

gemologyonline.com desktop page speed rank

Last tested: 2018-11-26

Desktop Speed Good

85/100

gemologyonline.com Desktop Speed Test Quick Summary

priority - 10Optimize images

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priority - 2Leverage 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.gemologyonline.com/GO_images/enter2.gif (expiration not specified)
https://www.gemologyonline.com/GO_images/tourmaline2.jpg (expiration not specified)
https://www.gemologyonline.com/Templates/twoColElsLtHdr.css (expiration not specified)
https://www.gemologyonline.com/logo2.jpg (expiration not specified)

priority - 2Eliminate render-blocking JavaScript and CSS in above-the-fold content

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

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https://www.gemologyonline.com/Templates/twoColElsLtHdr.css

priority - 1Enable compression

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priority - 0Minify CSS

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priority - 0Minify HTML

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gemologyonline.com Desktop Resource Breakdown

Total Resources	6
Number of Hosts	2
Static Resources	4
CSS Resources	1

gemologyonline.com mobile page speed rank

Last tested: 2018-11-26

Mobile Speed Medium

80/100

gemologyonline.com Mobile Speed Test Quick Summary

priority - 10Optimize images

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

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

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https://www.gemologyonline.com/Templates/twoColElsLtHdr.css

priority - 3Leverage 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 - 1Enable compression

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priority - 0Minify CSS

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priority - 0Minify HTML

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gemologyonline.com Mobile Resource Breakdown

Total Resources	6
Number of Hosts	2
Static Resources	4
CSS Resources	1

gemologyonline.com mobile page usability

Last tested: 2018-11-26

Mobile Usability Bad

58/100

gemologyonline.com 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.

Gemology Onlin…ty Marketplace and 5 others render only 5 pixels tall (13 CSS pixels).

| and 4 others render only 5 pixels tall (13 CSS pixels).

Site Contents renders only 7 pixels tall (19 CSS pixels).

Estimating…f Mounted Gems and 16 others render only 5 pixels tall (13 CSS pixels).

The…in HACKMANITE and 3 others render only 5 pixels tall (13 CSS pixels).

We are proud…nternet's best and 16 others render only 5 pixels tall (13 CSS pixels).

Online Gemological Forum and 1 others render only 6 pixels tall (16 CSS pixels).

questions and 1 others render only 5 pixels tall (13 CSS pixels).

a wiki-style d…s and gemology renders only 5 pixels tall (13 CSS pixels).

GemologyOnline.com renders only 7 pixels tall (18 CSS pixels).

any renders only 5 pixels tall (13 CSS pixels).

priority - 27Size 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.gem…pBB2/index.php">Gemology Online Forum</a> and 4 others are close to other tap targets.

The tap target <a href="bigframe.html">Gems 101</a> and 39 others are close to other tap targets.

The tap target <a href="crystal_systems.html">Crystal Systems</a> and 7 others are close to other tap targets.

The tap target <a href="http://www.gem…pBB2/index.php">Online Gemological Forum</a> and 1 others are close to other tap targets.

The tap target <a href="http://www.gem…php?title=Home">The Gemology Project</a> and 2 others are close to other tap targets.

The tap target <a href="http://www.gem…pBB2/index.php">any</a> is close to 2 other tap targets.

The tap target <input type="text" name="q"> is close to 1 other tap targets.

The tap target <input type="submit" name="sa"> is close to 1 other tap targets.

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.

gemologyonline.com HTML validation

Errors

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

Line: 1 Column: 1 - 122
"...<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html..."

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

Line: 2 Column: 123 - 44
"...onal.dtd"> <html xmlns="https://www.w3.org/1999/xhtml"> <head..."

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

Line: 54 Column: 1 - 77
"...</head> <body bgcolor="#CCCCCC" text="#003366" link="#0000FF" class="twoColElsLtHdr"> <div..."

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

Line: 54 Column: 1 - 77
"...</head> <body bgcolor="#CCCCCC" text="#003366" link="#0000FF" class="twoColElsLtHdr"> <div..."

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

Line: 54 Column: 1 - 77
"...</head> <body bgcolor="#CCCCCC" text="#003366" link="#0000FF" class="twoColElsLtHdr"> <div..."

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

Line: 65 Column: 11 - 77
"... <li><font color="#0000FF" size="2" face="Arial, Helvetica, sans-serif"><a hre..." Line: 67 Column: 11 - 61
"... <li><font size="2" face="Arial, Helvetica, sans-serif"><a hre..." Line: 69 Column: 11 - 61
"... <li><font size="2" face="Arial, Helvetica, sans-serif"><a hre..." Line: 71 Column: 11 - 61
"... <li><font size="2" face="Arial, Helvetica, sans-serif"><a hre..." Line: 73 Column: 11 - 61
"... <li><font size="2" face="Arial, Helvetica, sans-serif"><a hre..." Line: 75 Column: 11 - 61
"... <li><font size="2" face="Arial, Helvetica, sans-serif"><a hre..." Line: 78 Column: 27 - 77
"...gn="left"><font size="2" face="Arial, Helvetica, sans-serif"><a hre..." Line: 81 Column: 11 - 77
"... <li><font color="#0000FF" size="2" face="Arial, Helvetica, sans-serif"><a hre..." Line: 83 Column: 11 - 61
"... <li><font size="2" face="Arial, Helvetica, sans-serif"><a hre..." Line: 85 Column: 11 - 61
"... <li><font size="2" face="Arial, Helvetica, sans-serif"><a hre..." Line: 87 Column: 11 - 61
"... <li><font size="2" face="Arial, Helvetica, sans-serif"><a hre..." Line: 89 Column: 11 - 77
"... <li><font color="#0000FF" size="2" face="Arial, Helvetica, sans-serif"><a hre..." Line: 91 Column: 11 - 61
"... <li><font size="2" face="Arial, Helvetica, sans-serif"><a hre..." Line: 93 Column: 11 - 61
"... <li><font size="2" face="Arial, Helvetica, sans-serif"><a hre..." Line: 96 Column: 27 - 77
"...gn="left"><font size="2" face="Arial, Helvetica, sans-serif"><a hre..." Line: 99 Column: 11 - 61
"... <li><font face="Arial, Helvetica, sans-serif" size="2"><a hre..." Line: 101 Column: 46 - 96
"...ems.html"><font size="2" face="Arial, Helvetica, sans-serif">Offici..." Line: 104 Column: 27 - 77
"...gn="left"><font face="Arial, Helvetica, sans-serif" size="2"><a hre..." Line: 108 Column: 53 - 103
"...ite.html"><font size="2" face="Arial, Helvetica, sans-serif">The ..." Line: 109 Column: 69 - 135
".../font></a><font color="#0000FF" size="2" face="Arial, Helvetica, sans-serif"> </div..." Line: 110 Column: 143 - 6
"...f"> </div> </li> ..." Line: 111 Column: 12 - 6
"... </li> <li><a..." Line: 111 Column: 36 - 86
"...ent.html"><font size="2" face="Arial, Helvetica, sans-serif"> Treat..." Line: 112 Column: 11 - 61
"... <li><font size="2" face="Arial, Helvetica, sans-serif"><a hre..." Line: 115 Column: 10 - 2
"... </ul> </div> <div i..." Line: 126 Column: 31 - 72
"...="center"><font face="Arial, Helvetica, sans-serif"><b><sp..." Line: 126 Column: 134 - 184
".../b></font><font size="2" face="Arial, Helvetica, sans-serif"><b><br..." Line: 193 Column: - 30
"... --></div> </body..."

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

Line: 78 Column: 9 - 26
"...> <div align="left"><font ..." Line: 96 Column: 9 - 26
"...> <div align="left"><font ..." Line: 104 Column: 9 - 26
"...> <div align="left"><font ..." Line: 108 Column: 9 - 26
"...> <div align="left"><a hre..."

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

Line: 109 Column: 137 - 142
"...s-serif"> </div> ..." Line: 115 Column: 25 - 30
"...debar1 --></div> <di..." Line: 193 Column: 24 - 29
"...tainer --></div> </bod..."

Unclosed element “font”.

Line: 109 Column: 69 - 135
".../font></a><font color="#0000FF" size="2" face="Arial, Helvetica, sans-serif"> </div..."

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

Line: 110 Column: 7 - 11
"...iv> </li> ..."

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

Line: 111 Column: 12 - 6
"... </li> <li><a..."

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

Line: 114 Column: 5 - 9
"...</li> </ul> <!-..."

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

Line: 116 Column: 3 - 24
"...></div> <div id="mainContent"><!-- T..." Line: 190 Column: 1 - 17
"... </div> <div id="footer"> <..."

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

Line: 117 Column: 5 - 50
"..." --> <table width="600" border="0" cellpadding="5"> ..."

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

Line: 117 Column: 5 - 50
"..." --> <table width="600" border="0" cellpadding="5"> ..."

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

Line: 117 Column: 5 - 50
"..." --> <table width="600" border="0" cellpadding="5"> ..." Line: 145 Column: 12 - 63
"... <table border="0" align="center" bgcolor="#ffffff"> ..."

No space between attributes.

Line: 119 Column: - 24
"...<td width="57%"valign="top"><p..."

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

Line: 119 Column: 11 - 36
"... <tr> <td width="57%"valign="top"><p ali..." Line: 125 Column: 117 - 37
"...></p></td> <td width="43%" height="494"><p ali..." Line: 147 Column: 21 - 88
"... <tr> <td width="200" height="32" align="left" valign="top" nowrap="nowrap"><a hre..."

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

Line: 119 Column: 11 - 36
"... <tr> <td width="57%"valign="top"><p ali..." Line: 147 Column: 21 - 88
"... <tr> <td width="200" height="32" align="left" valign="top" nowrap="nowrap"><a hre..."

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

Line: 119 Column: 37 - 54
"...ign="top"><p align="center"><img s..." Line: 120 Column: 9 - 26
"...> <p align="center"><span ..." Line: 125 Column: 38 - 55
"...ght="494"><p align="center"> ..." Line: 126 Column: 13 - 30
"... <p align="center"><font ..."

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

Line: 125 Column: 117 - 37
"...></p></td> <td width="43%" height="494"><p ali..." Line: 147 Column: 21 - 88
"... <tr> <td width="200" height="32" align="left" valign="top" nowrap="nowrap"><a hre..."

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

Line: 145 Column: 12 - 63
"... <table border="0" align="center" bgcolor="#ffffff"> ..."

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

Line: 145 Column: 12 - 63
"... <table border="0" align="center" bgcolor="#ffffff"> ..."

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

Line: 147 Column: 21 - 88
"... <tr> <td width="200" height="32" align="left" valign="top" nowrap="nowrap"><a hre..."

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

Line: 147 Column: 21 - 88
"... <tr> <td width="200" height="32" align="left" valign="top" nowrap="nowrap"><a hre..." Line: 156 Column: 21 - 38
"... <tr> <td nowrap="nowrap"><input..."

Stray end tag “img”.

Line: 147 Column: 124 - 129
"...le.com/"> </img></a> <..."

Stray end tag “input”.

Line: 149 Column: 21 - 28
"... </input> ..." Line: 151 Column: 21 - 28
"... </input> ..." Line: 153 Column: 21 - 28
"... </input> ..." Line: 157 Column: 23 - 30
"... </input> ..." Line: 159 Column: 21 - 28
"... </input> ..." Line: 161 Column: 21 - 28
"... </input> ..." Line: 163 Column: 21 - 28
"... </input> ..." Line: 165 Column: 21 - 28
"... </input> ..." Line: 167 Column: 21 - 28
"... </input> ..." Line: 169 Column: 21 - 28
"... </input> ..."

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

Line: 174 Column: 9 - 12
"...> </p> ..." Line: 180 Column: 5 - 8
"...t --> </p> ..."

End tag for “body” seen, but there were unclosed elements.

Line: 194 Column: 1 - 7
"...--></div> </body> </htm..."

Warnings

Attribute “xmlns” is not serializable as XML 1.0.

Line: 2 Column: 123 - 44
"...onal.dtd"> <html xmlns="https://www.w3.org/1999/xhtml"> <head..."

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

Line: 142 Column: 70 - 169
"...ame.html"><img src="GO_images/enter2.gif" alt="Click to Go to the Forum" width="155" height="95" border="0" /></a><b..."

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GEMOLOGYONLINE.COM Gemology Online: Online Gemological Expertise

gemologyonline.com Website Information

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gemologyonline.com Alexa Rank

gemologyonline.com whois

gemologyonline.com server information

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gemologyonline.com desktop page speed rank

gemologyonline.com Desktop Speed Test Quick Summary

priority - 10Optimize images

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

Optimize the following images to reduce their size by 100.2KiB (77% reduction).

priority - 2Leverage 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 - 2Eliminate render-blocking JavaScript and CSS in above-the-fold content

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

Optimize CSS Delivery of the following:

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 10.5KiB (67% reduction).

priority - 0Minify CSS

Compacting CSS code can save many bytes of data and speed up download and parse times.

Minify CSS for the following resources to reduce their size by 4.8KiB (85% 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 1.8KiB (19% reduction).

gemologyonline.com Desktop Resource Breakdown

gemologyonline.com mobile page speed rank

gemologyonline.com Mobile Speed Test Quick Summary

priority - 10Optimize images

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

Optimize the following images to reduce their size by 100.2KiB (77% reduction).

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

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

Optimize CSS Delivery of the following:

priority - 3Leverage 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 - 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 10.5KiB (67% reduction).

priority - 0Minify CSS

Compacting CSS code can save many bytes of data and speed up download and parse times.

Minify CSS for the following resources to reduce their size by 4.8KiB (85% 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 1.8KiB (19% reduction).

gemologyonline.com Mobile Resource Breakdown

gemologyonline.com mobile page usability

gemologyonline.com 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.

priority - 27Size 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.

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.

gemologyonline.com HTML validation

Errors

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

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

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

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

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

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

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

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

Unclosed element “font”.

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

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

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

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

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

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

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

No space between attributes.

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

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