princetoninstruments.com Website Information
Daily Unique Visits: 2,333
Daily Page Views: 6,999
Income Per Day: $21
Estimated Value: $7,560
This website is located in United States and is using following IP address 18.216.159.45. See the complete list of popular websites hosted in United States.
princetoninstruments.com is registered under .COM top-level domain. Please check other sites in .COM zone.
Website princetoninstruments.com is using the following name servers:
- dns3.ipmanagerinc.net
- dns1.ipmanagerinc.net
- dns2.ipmanagerinc.net
and is probably hosted by AFFINITY-FTL - Affinity Internet, Inc, US. See the full list of other websites hosted by AFFINITY-FTL - Affinity Internet, Inc, US.
The highest website princetoninstruments.com position in Alexa rank database was 20032 and the lowest rank position was 999604. Current position of princetoninstruments.com in Alexa rank database is 461017.
Desktop speed score of princetoninstruments.com (87/100) is better than the results of 84.39% of other sites and shows that the page is performing great on desktop computers.
Mobile usability score of princetoninstruments.com (60/100) is better than the results of 3.95% of other sites and means that the page is not mobile-friendly.
Mobile speed score of princetoninstruments.com (76/100) is better than the results of 85.22% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
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princetoninstruments.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.
princetoninstruments.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.
Registry Domain ID: 103724087_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.rrpproxy.net
Registrar URL: http://www.key-systems.net
Updated Date: 2024-09-19T07:42:13Z
Creation Date: 2003-09-18T14:42:13Z
Registry Expiry Date: 2025-09-18T14:42:13Z
Registrar: Key-Systems GmbH
Registrar IANA ID: 269
Registrar Abuse Contact Email: abuse@key-systems.net
Registrar Abuse Contact Phone: +49.68949396850
Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: NS1-05.AZURE-DNS.COM
Name Server: NS2-05.AZURE-DNS.NET
Name Server: NS3-05.AZURE-DNS.ORG
Name Server: NS4-05.AZURE-DNS.INFO
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2024-10-21T09:00:03Z
princetoninstruments.com server information
Servers Location
princetoninstruments.com desktop page speed rank
Last tested: 2019-01-25
princetoninstruments.com Desktop Speed Test Quick Summary
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princetoninstruments.com Desktop Resource Breakdown
Total Resources | 61 |
Number of Hosts | 9 |
Static Resources | 46 |
JavaScript Resources | 9 |
CSS Resources | 4 |
princetoninstruments.com mobile page speed rank
Last tested: 2019-01-25
princetoninstruments.com Mobile Speed Test Quick Summary
priority - 24Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 8 blocking script resources and 5 blocking CSS resources. This causes a delay in rendering your page.
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http://www.princetoninstruments.com/includes/set_cookie.js
http://www.princetoninstruments.com/Scripts/AC_RunActiveContent.js
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http://www.google.com/coop/cse/brand?form=cse-search-box&lang=en
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priority - 6Optimize images
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priority - 0Minify JavaScript
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priority - 0Reduce server response time
priority - 0Minify HTML
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princetoninstruments.com Mobile Resource Breakdown
Total Resources | 61 |
Number of Hosts | 9 |
Static Resources | 46 |
JavaScript Resources | 9 |
CSS Resources | 4 |
princetoninstruments.com mobile page usability
Last tested: 2019-01-25
princetoninstruments.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.
The utilizatio…/ SWIR range.
and 13 others render only 4 pixels tall (13 CSS pixels).Download the A…Note pdf >>
and 13 others render only 4 pixels tall (13 CSS pixels).Receive period…developments.
and 1 others render only 4 pixels tall (13 CSS pixels).Princeton Instruments
renders only 4 pixels tall (13 CSS pixels).Acton Optics & Coatings
and 3 others render only 4 pixels tall (13 CSS pixels).New
and 1 others render only 5 pixels tall (14 CSS pixels).Deeply Cooled,…nimal Research
and 1 others render only 5 pixels tall (14 CSS pixels).IsoPlane and N…oane-Kettering
and 7 others render only 4 pixels tall (12 CSS pixels).em
renders only 4 pixels tall (12 CSS pixels).Ultra-High-Spe…in Combustion
renders only 4 pixels tall (12 CSS pixels).In combustion,…in combustion.
renders only 4 pixels tall (12 CSS pixels).|
and 7 others render only 4 pixels tall (13 CSS pixels).priority - 14Size 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.
<input type="text" name="q">
is close to 2 other tap targets.<a href="javascript: do…s[0].submit();"></a>
and 8 others are close to other tap targets.<a href="/">
and 8 others are close to other tap targets.<a href="contact/offices.aspx">View global offices</a>
and 11 others are close to other tap targets.<a href="/spectroscopy/">Spectroscopy Group</a>
and 2 others are close to other tap targets.<a href="http://www.pri…oane-kettering">IsoPlane and N…oane-Kettering</a>
and 14 others are close to other tap targets.<a href="http://www.pri…ies/222-emiccd">World's First…ime Resolution</a>
is close to 2 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.
priority - 6Size 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 1,004 CSS pixels wide, but the viewport is only 980 CSS pixels wide. The following elements fall outside the viewport:
<div>
falls outside the viewport.The element
<img src="/Uploads/Princ…mhs-sept30.png">
falls outside the viewport.The element
<img src="/images/accents/whats_new.gif">
falls outside the viewport.The element
<p>IsoPlane and N…oane-Kettering</p>
falls outside the viewport.The element
<p></p>
falls outside the viewport.The element
<a href="http://www.pri…-uconn-article">IsoPlane and P…article Arrays</a>
falls outside the viewport.The element
<p></p>
falls outside the viewport.The element
<a href="http://www.pri…glet-oxygen-pr">NIRvana Camera…h - Learn more</a>
falls outside the viewport.The element
<p></p>
falls outside the viewport.The element
<a href="http://www.pri…ne-application">IsoPlane Spect…ticle Research</a>
falls outside the viewport.The element
<p></p>
falls outside the viewport.The element
<a href="http://www.pri…/8-top-stories">PIXIS Camera U…m of a Peptide</a>
falls outside the viewport.The element
<p></p>
falls outside the viewport.The element
<a href="http://www.pri…ies/222-emiccd">World's First…ime Resolution</a>
falls outside the viewport.The element
<p></p>
falls outside the viewport.The element
<img src="/images/hot_technology.gif">
falls outside the viewport.The element
<a href="/Uploads/Princ…te_6_13_A1.pdf">Ultra-High-Spe…in Combustion</a>
falls outside the viewport.princetoninstruments.com HTML validation
Errors
Obsolete doctype. Expected “<!DOCTYPE html>”.
"... <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html..."
Internal encoding declaration “iso-8859-1” disagrees with the actual encoding of the document (“utf-8”).
"..." /> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" /> <meta..."
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”.
"..." /> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" /> <meta..."
Duplicate attribute “rel”.
"...rousel.css" rel="stylesheet"> ..."
Element “style” not allowed as child of element “body” in this context. (Suppressing further errors from this subtree.)
"... <style> bod..."
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
"...oggleNav"><img src="/images/nav.png" /></a> ..." Line: 885 Column: 57 - 130
"...nars.cfm"><img src="/userfiles/images/carousel/PI-Combustion-Symposium-FINAL.png" /></a> ..." Line: 890 Column: 48 - 122
"...-cameras"><img src="/userfiles/images/carousel/PI-SOPHIA-XO-CAMERAS-home-page.png" /></a> ..." Line: 895 Column: 52 - 117
"...-cameras"><img src="/userfiles/images/carousel/BLAZE-home-page-award.png" /></a> ..." Line: 900 Column: 39 - 109
"...aPro-HRS"><img src="/userfiles/images/carousel/PI-SpectraPRO-HRS-with-500.png" /></a> ..." Line: 905 Column: 42 - 103
"...-cameras"><img src="/userfiles/images/carousel/PI-KURO-home-page.png" /></a> ..."
Element “div” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
".../a></li> <div class="SectionsMobile"> ..."
Element “div” not allowed as child of element “h2” in this context. (Suppressing further errors from this subtree.)
"...om:22px;"><div style="visibility:hidden">Combus..." Line: 815 Column: 155 - 185
"...om:22px;"><div style="visibility:hidden">SOPHIA..." Line: 828 Column: 155 - 185
"...om:22px;"><div style="visibility:hidden">BLAZE<..." Line: 841 Column: 155 - 185
"...om:22px;"><div style="visibility:hidden">Spectr..." Line: 854 Column: 155 - 185
"...om:22px;"><div style="visibility:hidden">KURO</..."
Stray doctype.
"... <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html..."
Stray start tag “html”.
"...nal.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head..."
Stray start tag “head”.
"...9/xhtml"> <head> <meta..."
Attribute “http-equiv” not allowed on element “meta” at this point.
"..."> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <titl..."
Element “meta” is missing one or more of the following attributes: “itemprop”, “property”.
"..."> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <titl..."
A document must not include more than one “meta” element with a “http-equiv” attribute whose value is “content-type”.
"..."> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <titl..."
Element “title” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
"...utf-8" /> <title>Untitl..."
Stray end tag “head”.
"...t</title> </head> <bod..."
Start tag “body” seen but an element of the same type was already open.
"... </head> <body><p> <..."
Element “style” not allowed as child of element “p” in this context. (Suppressing further errors from this subtree.)
"...body><p> <style type="text/css"> body ..."
The “align” attribute on the “h3” element is obsolete. Use CSS instead.
"...g></h3> <h3 align="center" class="homeHeader"> <i..." Line: 988 Column: 2 - 39
"...ng></h3> <h3 align="center" class="homeHeader"> <if..." Line: 995 Column: 2 - 39
"...lThird"> <h3 align="center" class="homeHeader"> <st..."
Attribute “mozallowfullscreen” not allowed on element “iframe” at this point.
"...ader"> <iframe src="https://fast.wistia.net/embed/iframe/mfljw88e7e" title="Wistia video player" allowtransparency="true" frameborder="0" scrolling="no" class="wistia_embed" name="wistia_embed" allowfullscreen mozallowfullscreen webkitallowfullscreen oallowfullscreen msallowfullscreen width="213" height="120"></ifra..." Line: 989 Column: 3 - 418
"...eader"> <iframe allowfullscreen="allowfullscreen" allowtransparency="true" class="wistia_embed" frameborder="0" height="150" mozallowfullscreen="mozallowfullscreen" msallowfullscreen="msallowfullscreen" name="wistia_embed" oallowfullscreen="oallowfullscreen" scrolling="no" src="https://fast.wistia.net/embed/iframe/xdugnqmzl7?seo=false" title="Wistia video player" webkitallowfullscreen="webkitallowfullscreen" width="200"></ifra..."
Attribute “webkitallowfullscreen” not allowed on element “iframe” at this point.
"...ader"> <iframe src="https://fast.wistia.net/embed/iframe/mfljw88e7e" title="Wistia video player" allowtransparency="true" frameborder="0" scrolling="no" class="wistia_embed" name="wistia_embed" allowfullscreen mozallowfullscreen webkitallowfullscreen oallowfullscreen msallowfullscreen width="213" height="120"></ifra..." Line: 989 Column: 3 - 418
"...eader"> <iframe allowfullscreen="allowfullscreen" allowtransparency="true" class="wistia_embed" frameborder="0" height="150" mozallowfullscreen="mozallowfullscreen" msallowfullscreen="msallowfullscreen" name="wistia_embed" oallowfullscreen="oallowfullscreen" scrolling="no" src="https://fast.wistia.net/embed/iframe/xdugnqmzl7?seo=false" title="Wistia video player" webkitallowfullscreen="webkitallowfullscreen" width="200"></ifra..."
Attribute “oallowfullscreen” not allowed on element “iframe” at this point.
"...ader"> <iframe src="https://fast.wistia.net/embed/iframe/mfljw88e7e" title="Wistia video player" allowtransparency="true" frameborder="0" scrolling="no" class="wistia_embed" name="wistia_embed" allowfullscreen mozallowfullscreen webkitallowfullscreen oallowfullscreen msallowfullscreen width="213" height="120"></ifra..." Line: 989 Column: 3 - 418
"...eader"> <iframe allowfullscreen="allowfullscreen" allowtransparency="true" class="wistia_embed" frameborder="0" height="150" mozallowfullscreen="mozallowfullscreen" msallowfullscreen="msallowfullscreen" name="wistia_embed" oallowfullscreen="oallowfullscreen" scrolling="no" src="https://fast.wistia.net/embed/iframe/xdugnqmzl7?seo=false" title="Wistia video player" webkitallowfullscreen="webkitallowfullscreen" width="200"></ifra..."
Attribute “msallowfullscreen” not allowed on element “iframe” at this point.
"...ader"> <iframe src="https://fast.wistia.net/embed/iframe/mfljw88e7e" title="Wistia video player" allowtransparency="true" frameborder="0" scrolling="no" class="wistia_embed" name="wistia_embed" allowfullscreen mozallowfullscreen webkitallowfullscreen oallowfullscreen msallowfullscreen width="213" height="120"></ifra..." Line: 989 Column: 3 - 418
"...eader"> <iframe allowfullscreen="allowfullscreen" allowtransparency="true" class="wistia_embed" frameborder="0" height="150" mozallowfullscreen="mozallowfullscreen" msallowfullscreen="msallowfullscreen" name="wistia_embed" oallowfullscreen="oallowfullscreen" scrolling="no" src="https://fast.wistia.net/embed/iframe/xdugnqmzl7?seo=false" title="Wistia video player" webkitallowfullscreen="webkitallowfullscreen" width="200"></ifra..."
The “allowtransparency” attribute on the “iframe” element is obsolete. Use CSS instead.
"...ader"> <iframe src="https://fast.wistia.net/embed/iframe/mfljw88e7e" title="Wistia video player" allowtransparency="true" frameborder="0" scrolling="no" class="wistia_embed" name="wistia_embed" allowfullscreen mozallowfullscreen webkitallowfullscreen oallowfullscreen msallowfullscreen width="213" height="120"></ifra..." Line: 989 Column: 3 - 418
"...eader"> <iframe allowfullscreen="allowfullscreen" allowtransparency="true" class="wistia_embed" frameborder="0" height="150" mozallowfullscreen="mozallowfullscreen" msallowfullscreen="msallowfullscreen" name="wistia_embed" oallowfullscreen="oallowfullscreen" scrolling="no" src="https://fast.wistia.net/embed/iframe/xdugnqmzl7?seo=false" title="Wistia video player" webkitallowfullscreen="webkitallowfullscreen" width="200"></ifra..."
The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.
"...ader"> <iframe src="https://fast.wistia.net/embed/iframe/mfljw88e7e" title="Wistia video player" allowtransparency="true" frameborder="0" scrolling="no" class="wistia_embed" name="wistia_embed" allowfullscreen mozallowfullscreen webkitallowfullscreen oallowfullscreen msallowfullscreen width="213" height="120"></ifra..." Line: 989 Column: 3 - 418
"...eader"> <iframe allowfullscreen="allowfullscreen" allowtransparency="true" class="wistia_embed" frameborder="0" height="150" mozallowfullscreen="mozallowfullscreen" msallowfullscreen="msallowfullscreen" name="wistia_embed" oallowfullscreen="oallowfullscreen" scrolling="no" src="https://fast.wistia.net/embed/iframe/xdugnqmzl7?seo=false" title="Wistia video player" webkitallowfullscreen="webkitallowfullscreen" width="200"></ifra..."
The “scrolling” attribute on the “iframe” element is obsolete. Use CSS instead.
"...ader"> <iframe src="https://fast.wistia.net/embed/iframe/mfljw88e7e" title="Wistia video player" allowtransparency="true" frameborder="0" scrolling="no" class="wistia_embed" name="wistia_embed" allowfullscreen mozallowfullscreen webkitallowfullscreen oallowfullscreen msallowfullscreen width="213" height="120"></ifra..." Line: 989 Column: 3 - 418
"...eader"> <iframe allowfullscreen="allowfullscreen" allowtransparency="true" class="wistia_embed" frameborder="0" height="150" mozallowfullscreen="mozallowfullscreen" msallowfullscreen="msallowfullscreen" name="wistia_embed" oallowfullscreen="oallowfullscreen" scrolling="no" src="https://fast.wistia.net/embed/iframe/xdugnqmzl7?seo=false" title="Wistia video player" webkitallowfullscreen="webkitallowfullscreen" width="200"></ifra..."
End tag for “body” seen, but there were unclosed elements.
"...sp; </p> </body> </htm..."
Unclosed element “div”.
"... <div id="CMSNewsTab"> ..." Line: 943 Column: 17 - 37
"... <div class="tagWrap"> ..." Line: 938 Column: 4 - 24
"... <div class="content"> ..." Line: 923 Column: 3 - 28
"..."> <div data-responsive-tabs> <n..." Line: 917 Column: 9 - 32
"...> <div class="tabsHolder"> ..." Line: 914 Column: 5 - 28
"...t --> <div class="homeBlocks"> ..." Line: 361 Column: 1 - 15
"... <div id="wrap"> <a n..."
Unclosed element “section”.
"... <section id="one"> ..."
Stray end tag “div”.
"... </div> ..."
Warnings
The “name” attribute is obsolete. Consider putting an “id” attribute on the nearest container instead.
"...="wrap"> <a name="top"></a> ..."
Empty heading.
"...g></h3> <h3 align="center" class="homeHeader"> <i..." Line: 988 Column: 2 - 39
"...ng></h3> <h3 align="center" class="homeHeader"> <if..."
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princetoninstruments.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.
princetoninstruments.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.