pdhonline.com website information.

pdhonline.com domain name is registered by .COM top-level domain registry. See the other sites registred in .COM domain zone.

Following name servers are specified for pdhonline.com domain:

ns07.domaincontrol.com
ns08.domaincontrol.com

and probably website pdhonline.com is hosted by AMAZON-02 - Amazon.com, Inc., US web hosting company. Check the complete list of other most popular websites hosted by AMAZON-02 - Amazon.com, Inc., US hosting company.

According to Alexa traffic rank the highest website pdhonline.com position was 22121 (in the world). The lowest Alexa rank position was 998149. Now website pdhonline.com ranked in Alexa database as number 138796 (in the world).

Website pdhonline.com Desktop speed measurement score (62/100) is better than the results of 38.44% of other sites shows that the page desktop performance can be improved.

pdhonline.com Mobile usability score (58/100) is better than the results of 1.7% of other sites and shows that the page mobile usability is poor and can be improved.

Mobile speed measurement score of pdhonline.com (47/100) is better than the results of 28.68% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Weekly Rank Report

Date	Rank	Change
Nov-29-2024	138,796	101
Nov-28-2024	138,897	-2,409
Nov-27-2024	136,488	-2,085
Nov-26-2024	134,403	-556
Nov-25-2024	133,847	1,250
Nov-24-2024	135,097	-3,799
Nov-23-2024	131,298	1,527

pdhonline.com Rank History

Alexa can identify the popularity of a website as well as its competitors. It is important for website owners and bloggers to know their Alexa ranking because it shows how many visitors have viewed their web page. It gives them a clear idea of how popular their website is on the internet and the ranking of their competitors.

pdhonline.com whois

WHOIS is a query and response protocol that is widely used for querying databases that store the registered users or assignees of an Internet resource, such as a domain name, an IP address block, or an autonomous system, but is also used for a wider range of other information.

Domain Name: PDHONLINE.COM
Registry Domain ID: 8838280_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.godaddy.com
Registrar URL: http://www.godaddy.com
Updated Date: 2017-12-05T04:50:01Z
Creation Date: 1999-08-04T21:59:16Z
Registry Expiry Date: 2027-08-04T21:59:09Z
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: NS07.DOMAINCONTROL.COM
Name Server: NS08.DOMAINCONTROL.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2022-07-30T20:22:44Z

pdhonline.com server information

Servers Location

IP Address
209.160.71.47

Country
United States

Region
Washington

City
Tukwila

pdhonline.com desktop page speed rank

Last tested: 2019-12-28

Desktop Speed Bad

62/100

pdhonline.com Desktop Speed Test Quick Summary

priority - 20 Leverage 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 - 20 Eliminate render-blocking JavaScript and CSS in above-the-fold content

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priority - 10 Optimize images

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priority - 2 Minify HTML

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pdhonline.com Desktop Resources

Total Resources	59
Number of Hosts	7
Static Resources	53
JavaScript Resources	15
CSS Resources	5

pdhonline.com Desktop Resource Breakdown

pdhonline.com mobile page speed rank

Last tested: 2019-02-09

Mobile Speed Bad

47/100

pdhonline.com Mobile Speed Test Quick Summary

priority - 80 Eliminate render-blocking JavaScript and CSS in above-the-fold content

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

None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.

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Optimize CSS Delivery of the following:

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https://pdhonline.com/css/mobile.css
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priority - 31 Leverage 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://pdhonline.com/css/styles.css (expiration not specified)
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https://pdhonline.com/js/menu.js (expiration not specified)
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priority - 12 Enable compression

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priority - 2 Minify HTML

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priority - 0 Minify JavaScript

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priority - 0 Optimize images

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priority - 0 Minify CSS

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pdhonline.com Mobile Resources

Total Resources	60
Number of Hosts	7
Static Resources	54
JavaScript Resources	15
CSS Resources	6

pdhonline.com Mobile Resource Breakdown

pdhonline.com mobile page usability

Last tested: 2019-02-09

Mobile Usability Bad

58/100

pdhonline.com Mobile Usability Test Quick Summary

priority - 40 Use 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.

Your Gateway t…elong Learning renders only 4 pixels tall (11 CSS pixels).

Contact Us and 8 others render only 5 pixels tall (12 CSS pixels).

| and 7 others render only 5 pixels tall (12 CSS pixels).

Featured Instructor renders only 5 pixels tall (13 CSS pixels).

IN PE Board A…d CE Provider and 8 others render only 4 pixels tall (10 CSS pixels).

Special Referral Discount and 7 others render only 5 pixels tall (13 CSS pixels).

Free Engineering Software and 19 others render only 4 pixels tall (10 CSS pixels).

Password (case sensitive): and 1 others render only 4 pixels tall (10 CSS pixels).

Enter a Keywor…. (e.g. C101) renders only 4 pixels tall (10 CSS pixels).

15% OFF renders only 7 pixels tall (18 CSS pixels).

Our courses ha…WV, WY and ... and 6 others render only 4 pixels tall (10 CSS pixels).

Live Webinars and 2 others render only 4 pixels tall (10 CSS pixels).

vs renders only 4 pixels tall (10 CSS pixels).

Good content,…cs. Thank you. and 5 others render only 4 pixels tall (11 CSS pixels).

W. Beard, Jr.,…North Carolina and 5 others render only 4 pixels tall (10 CSS pixels).

for Profession…Land Surveyors and 4 others render only 5 pixels tall (14 CSS pixels).

NY PE & PLS Bo…ved CE Sponsor and 7 others render only 4 pixels tall (10 CSS pixels).

OH PE & LS: Th…heck out our " and 1 others render only 4 pixels tall (10 CSS pixels).

Taking a cours…by-step guide: and 5 others render only 4 pixels tall (10 CSS pixels).

PDH Online Course Library renders only 6 pixels tall (16 CSS pixels).

Over 3,000 Courses & Growing! renders only 5 pixels tall (13 CSS pixels).

Green Building…ion Technology and 53 others render only 4 pixels tall (10 CSS pixels).

PDH Online Web…lso available. renders only 6 pixels tall (16 CSS pixels).

Today renders only 4 pixels tall (11 CSS pixels).

February 2019 renders only 5 pixels tall (13 CSS pixels).

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

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

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

Sun and 6 others render only 4 pixels tall (11 CSS pixels).

Mar 1 and 6 others render only 4 pixels tall (11 CSS pixels).

Feb 1 and 27 others render only 4 pixels tall (11 CSS pixels).

10:01am and 38 others render only 4 pixels tall (10 CSS pixels).

C685W Distinct…ilding - 2 PDH and 38 others render only 4 pixels tall (11 CSS pixels).

+2 more and 1 others render only 4 pixels tall (11 CSS pixels).

Events shown i…ime - New York renders only 4 pixels tall (11 CSS pixels).

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

PDHonline.com and 5 others render only 5 pixels tall (13 CSS pixels).

Instant Certif…of Completion and 11 others render only 4 pixels tall (10 CSS pixels).

Laws, Rules, E…gement Courses and 4 others render only 1 pixels tall (3 CSS pixels).

Our courses ar…organizations renders only 1 pixels tall (3 CSS pixels).

Massachusetts* MA and 35 others render only 1 pixels tall (3 CSS pixels).

*RA board only…SEMINAR ONLINE renders only 1 pixels tall (3 CSS pixels).

Privacy Policy and 10 others render only 4 pixels tall (10 CSS pixels).

| 5272 Meado…: 703-988-0088 and 2 others render only 4 pixels tall (10 CSS pixels).

priority - 21 Size tap targets appropriately

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

The tap target <a href="/cgi-bin/quiz/users/login.cgi" class="style7">Sign in</a> and 8 others are close to other tap targets.

The tap target <a href="/cgi-bin/quiz/users/user2.cgi" class="stmenu">New User Registration</a> and 22 others are close to other tap targets.

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The tap target <a href="/cgi-bin/quiz/…llfriends1.cgi" class="stmenu">Special Referral Discount</a> and 2 others are close to other tap targets.

The tap target <a href="/cgi-bin/quiz/…llfriends1.cgi"></a> is close to 1 other tap targets.

The tap target <a href="/PDH_CEU_LU_IN…eu_lu_info.htm" class="stmenu">CEU vs PDH & LU</a> is close to 3 other tap targets.

The tap target <a href="/cgi-bin/quiz/…er_sponsor.cgi" class="intro">We are a Board…Land Surveyors</a> and 1 others are close to other tap targets.

The tap target <a href="/images/PDH_Ap…r_FL_Board.pdf">FL PE Board Ap…ed CE Provider</a> and 7 others are close to other tap targets.

The tap target <a href="/cgi-bin/quiz/…?category_id=2" class="stmenu">General Topics</a> and 48 others are close to other tap targets.

The tap target <button id="todayButton1" class="today-button">Today</button> is close to 2 other tap targets.

The tap target <img id="navBack1" src="//calendar.goo…ages/blank.gif" class="navbutton navBack"> is close to 3 other tap targets.

The tap target <img id="navForward1" src="//calendar.goo…ages/blank.gif" class="navbutton navForward"> is close to 3 other tap targets.

The tap target <td id="dateEditableBox1" class="date-picker-off">February 2019</td> and 1 others are close to other tap targets.

The tap target <td id="td-print-image-id"></td> and 2 others are close to other tap targets.

The tap target <img id="calendarListButton1" src="//calendar.goo…/btn_menu6.gif"> is close to 2 other tap targets.

The tap target <div id="subscribe-id" class="subscribe-image">Calendar</div> is close to 1 other tap targets.

The tap target <a href="/PDH_CEU_LU_IN…_affiliate.htm" class="stmenu">Become a PDHon…ffiliate Today</a> is close to 2 other tap targets.

The tap target <a href="/PDH_CEU_LU_IN…urses_a-c.html" class="stmenu">Civil and Envi…eering Courses</a> and 4 others are close to other tap targets.

The tap target <a href="/PDH_CEU_LU_IN…line_terms.htm" class="stmenu1">Terms of Use</a> and 5 others are close to other tap targets.

The tap target <a href="/" class="stmenu2">www.PDHonline.…online Website</a> is close to 3 other tap targets.

priority - 10 Configure 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.

Configure a viewport for this page.

priority - 7 Size 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 1,008 CSS pixels wide, but the viewport is only 980 CSS pixels wide. The following elements fall outside the viewport:

The element <img src="/images/header1000home6.gif"> falls outside the viewport.
The element <li></li> falls outside the viewport.
The element <div> falls outside the viewport.
The element <img src="/images/board-approved.gif"> falls outside the viewport.
The element <div>FL PE Board Ap…. more states.</div> falls outside the viewport.
The element <div>PDH Online Cou…ses & Growing!</div> falls outside the viewport.
The element <th>AIA/CES Registered Courses‡</th> falls outside the viewport.
The element <th>Bridge, Roadwa…Transportation</th> falls outside the viewport.
The element <th>Flood, Hydrology & Hydraulics</th> falls outside the viewport.
The element <th>Water, Wastewater & Stormwater</th> falls outside the viewport.
The element <th>HVAC,…ire Protection</th> falls outside the viewport.
The element <th>Pumps, Valves & Piping Systems</th> falls outside the viewport.
The element <th>Computer & Sof…re Application</th> falls outside the viewport.
The element <th>Control System…nstrumentation</th> falls outside the viewport.
The element <th>Engineering &…mental Geology</th> falls outside the viewport.
The element <th>ABIH Approved…for CM Points</th> falls outside the viewport.
The element <th>Landscape Architecture</th> falls outside the viewport.
The element <th>On-Demand Video Courses</th> falls outside the viewport.
The element <th>Timed & Monito…Online Courses</th> falls outside the viewport.
The element <th>PDH Course Package Deals</th> falls outside the viewport.
The element <th>All Courses - Grouped by PDH</th> falls outside the viewport.
The element <hr> falls outside the viewport.
The element <hr> falls outside the viewport.
The element <iframe src="https://calend…erica/New_York"> falls outside the viewport.
The element <center>Benefits of Le…ine User Today</center> falls outside the viewport.
The element <td>Civil and Envi…gement Courses</td> falls outside the viewport.
The element <th>Our courses ar…SEMINAR ONLINE</th> falls outside the viewport.
The element <div></div> falls outside the viewport.
The element <div>Terms of Use…| Affiliate</div> falls outside the viewport.
The element <div> falls outside the viewport.
The element <div>Copyright @ 19…: 703-988-0088</div> falls outside the viewport.
The element <div> falls outside the viewport.
The element <img src="/images/footer1000x25.jpg"> falls outside the viewport.

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priority - 20 Leverage 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 - 20 Eliminate render-blocking JavaScript and CSS in above-the-fold content

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