SETI.ORG SETI Institute

seti.org Website Information

Daily Unique Visits: 158,045

Daily Page Views: 1,264,360

Income Per Day: $1,264

Estimated Value: $1,365,120

This website is located in United States and is using following IP address 104.244.248.90. See the complete list of popular websites hosted in United States.

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

Website seti.org is using the following name servers:

  • ns4.seti.org
  • ns5.seti.org
  • ns3.seti.org

and is probably hosted by LINODE-AP Linode, LLC, US. See the full list of other websites hosted by LINODE-AP Linode, LLC, US.

The highest website seti.org position in Alexa rank database was 9570 and the lowest rank position was 9979. Current position of seti.org in Alexa rank database is 9642.

Desktop speed score of seti.org (76/100) is better than the results of 61.81% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of seti.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 seti.org (64/100) is better than the results of 64.03% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

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seti.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.


seti.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: seti.org
Registry Domain ID: 3d7c5f71c7c34218a9f597d924d368b1-LROR
Registrar WHOIS Server: whois.networksolutions.com
Registrar URL: http://www.networksolutions.com
Updated Date: 2023-10-03T17:15:32Z
Creation Date: 1995-10-31T05:00:00Z
Registry Expiry Date: 2028-10-30T05:00:00Z
Registrar: Network Solutions, LLC
Registrar IANA ID: 2
Registrar Abuse Contact Email: domain.operations@web.com
Registrar Abuse Contact Phone: +1.8777228662
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization: SETI Institute
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province: FL
Registrant Postal Code: REDACTED FOR PRIVACY
Registrant Country: US
Registrant Phone: REDACTED FOR PRIVACY
Registrant Phone Ext: REDACTED FOR PRIVACY
Registrant Fax: REDACTED FOR PRIVACY
Registrant Fax Ext: REDACTED FOR PRIVACY
Registrant Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Admin ID: REDACTED FOR PRIVACY
Admin Name: REDACTED FOR PRIVACY
Admin Organization: REDACTED FOR PRIVACY
Admin Street: REDACTED FOR PRIVACY
Admin City: REDACTED FOR PRIVACY
Admin State/Province: REDACTED FOR PRIVACY
Admin Postal Code: REDACTED FOR PRIVACY
Admin Country: REDACTED FOR PRIVACY
Admin Phone: REDACTED FOR PRIVACY
Admin Phone Ext: REDACTED FOR PRIVACY
Admin Fax: REDACTED FOR PRIVACY
Admin Fax Ext: REDACTED FOR PRIVACY
Admin Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Tech ID: REDACTED FOR PRIVACY
Tech Name: REDACTED FOR PRIVACY
Tech Organization: REDACTED FOR PRIVACY
Tech Street: REDACTED FOR PRIVACY
Tech City: REDACTED FOR PRIVACY
Tech State/Province: REDACTED FOR PRIVACY
Tech Postal Code: REDACTED FOR PRIVACY
Tech Country: REDACTED FOR PRIVACY
Tech Phone: REDACTED FOR PRIVACY
Tech Phone Ext: REDACTED FOR PRIVACY
Tech Fax: REDACTED FOR PRIVACY
Tech Fax Ext: REDACTED FOR PRIVACY
Tech Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Name Server: ns6.seti.org
Name Server: ns7.seti.org
Name Server: ns8.seti.org
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2024-09-26T00:31:35Z

seti.org server information

Servers Location

seti.org desktop page speed rank

Last tested: 2017-05-25


Desktop Speed Medium
76/100

seti.org Desktop Speed Test Quick Summary


priority - 18Leverage 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:

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http://www.seti.org/sites/all/themes/seti/images/background-page-border.png (expiration not specified)
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http://www.seti.org/sites/default/files/logo_0.gif (expiration not specified)
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priority - 6Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 5 blocking script resources and 4 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

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Optimize CSS Delivery of the following:

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priority - 6Optimize images

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

Optimize the following images to reduce their size by 48.5KiB (36% reduction).

Compressing http://www.seti.org/sites/default/files/ata_thumb.jpg could save 31.6KiB (77% reduction).
Compressing http://www.seti.org/sites/default/files/slider_1.jpg could save 8.4KiB (15% reduction).
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Compressing http://www.seti.org/sites/all/themes/seti/images/bg-footer-col.gif could save 1,022B (92% reduction).
Compressing http://www.seti.org/sites/default/files/logo_0.gif could save 912B (39% reduction).
Compressing http://www.seti.org/sites/all/themes/seti/images/title_dots.png could save 853B (91% reduction).
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priority - 1Minify JavaScript

Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.

Minify JavaScript for the following resources to reduce their size by 8.3KiB (17% reduction).

Minifying http://www.seti.org/sites/default/files/js/js_UWQI…493zEa7dpsXC1OtYlZU.js could save 4.8KiB (15% reduction) after compression.
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seti.org Desktop Resource Breakdown

Total Resources83
Number of Hosts7
Static Resources38
JavaScript Resources12
CSS Resources7

seti.org mobile page speed rank

Last tested: 2017-05-20


Mobile Speed Bad
64/100

seti.org Mobile Speed Test Quick Summary


priority - 27Leverage 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://www.seti.org/sites/all/libraries/colorbox/e…le1/images/overlay.png (expiration not specified)
http://www.seti.org/sites/all/themes/seti/images/background-page-border.png (expiration not specified)
http://www.seti.org/sites/all/themes/seti/images/background_default.png (expiration not specified)
http://www.seti.org/sites/all/themes/seti/images/bg-footer-col.gif (expiration not specified)
http://www.seti.org/sites/all/themes/seti/images/bg_no_image.gif (expiration not specified)
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http://www.seti.org/sites/all/themes/seti/images/b…ow_large_back_home.gif (expiration not specified)
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http://www.seti.org/sites/all/themes/seti/images/c…nt-background-home.png (expiration not specified)
http://www.seti.org/sites/all/themes/seti/images/c…d-second-col-black.gif (expiration not specified)
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http://www.seti.org/sites/all/themes/seti/images/pager_bg_home.png (expiration not specified)
http://www.seti.org/sites/all/themes/seti/images/title_dots.png (expiration not specified)
http://www.seti.org/sites/default/files/FaceBook_32x32.png (expiration not specified)
http://www.seti.org/sites/default/files/Youtube_32x32.png (expiration not specified)
http://www.seti.org/sites/default/files/ata_thumb.jpg (expiration not specified)
http://www.seti.org/sites/default/files/css/css_1f…0LTG4QnAcErcVuTwgw.css (expiration not specified)
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http://www.seti.org/sites/default/files/logo_0.gif (expiration not specified)
http://www.seti.org/sites/default/files/slider_1.jpg (expiration not specified)
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https://bbox.blackbaudhosting.com/webforms/custom/…o/scripts/json2-min.js (expiration not specified)
https://bbox.blackbaudhosting.com/webforms/images/ajax_loader_border2.gif (expiration not specified)

priority - 24Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 5 blocking script resources and 4 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

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Optimize CSS Delivery of the following:

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priority - 6Optimize images

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

Optimize the following images to reduce their size by 49.3KiB (35% reduction).

Compressing http://www.seti.org/sites/default/files/ata_thumb.jpg could save 31.6KiB (77% reduction).
Compressing http://www.seti.org/sites/default/files/slider_1.jpg could save 8.4KiB (15% reduction).
Compressing http://www.seti.org/sites/default/files/styles/pro…ay_1.png?itok=XmI-aa1e could save 2.7KiB (19% reduction).
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Compressing http://www.seti.org/sites/all/themes/seti/images/bg-footer-col.gif could save 1,022B (92% reduction).
Compressing http://www.seti.org/sites/default/files/logo_0.gif could save 912B (39% reduction).
Compressing http://www.seti.org/sites/all/themes/seti/images/title_dots.png could save 853B (91% reduction).
Compressing http://www.seti.org/sites/default/files/styles/pro…eWEB.jpg?itok=M7d5nN22 could save 820B (13% reduction).
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priority - 1Minify JavaScript

Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.

Minify JavaScript for the following resources to reduce their size by 8.3KiB (17% reduction).

Minifying http://www.seti.org/sites/default/files/js/js_UWQI…493zEa7dpsXC1OtYlZU.js could save 4.8KiB (15% reduction) after compression.
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seti.org Mobile Resource Breakdown

Total Resources79
Number of Hosts7
Static Resources38
JavaScript Resources12
CSS Resources7

seti.org mobile page usability

Last tested: 2017-05-20


Mobile Usability Bad
64/100

seti.org Mobile Usability Test Quick Summary


priority - 37Use 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.

Jump to navigation renders only 6 pixels tall (16 CSS pixels).

SETI Institute Home renders only 5 pixels tall (12 CSS pixels).

For Scientists renders only 5 pixels tall (12 CSS pixels).

For Educators and Students renders only 5 pixels tall (12 CSS pixels).

Our Scientists and 4 others render only 5 pixels tall (14 CSS pixels).

Search > renders only 5 pixels tall (12 CSS pixels).

Where in the W…– May 14, 2017 renders only 7 pixels tall (18 CSS pixels).

A roundup of S…in the media. and 2 others render only 5 pixels tall (13 CSS pixels).

Where are they…l: Sarah Blunt and 19 others render only 5 pixels tall (13 CSS pixels).

SETI Institute…ffice Director and 3 others render only 5 pixels tall (13 CSS pixels).

On this week’s…limate change. and 14 others render only 5 pixels tall (13 CSS pixels).

April 27, 2017 and 3 others render only 5 pixels tall (12 CSS pixels).

Pages renders only 8 pixels tall (20 CSS pixels).
1 and 1 others render only 5 pixels tall (12 CSS pixels).

2 and 15 others render only 5 pixels tall (12 CSS pixels).

next › and 3 others render only 5 pixels tall (12 CSS pixels).

Sign up for our E-news renders only 7 pixels tall (18 CSS pixels).

Keep up with t…SETI Institute renders only 6 pixels tall (16 CSS pixels).

Big Picture Sc…Radio Program and 1 others render only 7 pixels tall (18 CSS pixels).

Observing Nightly at renders only 5 pixels tall (13 CSS pixels).

renders only 5 pixels tall (12 CSS pixels).

About SETI Institute and 3 others render only 5 pixels tall (14 CSS pixels).
Planetary Lake Lander and 15 others render only 4 pixels tall (10 CSS pixels).
The mission of…the universe. renders only 5 pixels tall (12 CSS pixels).
© 2017 SETI In…ights Reserved renders only 4 pixels tall (11 CSS pixels).
Contact us and 1 others render only 4 pixels tall (11 CSS pixels).
189 Bernardo Ave, Suite 200 and 3 others render only 4 pixels tall (11 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="#main-menu" class="element-invisi…ment-focusable">Jump to navigation</a> is close to 1 other tap targets.

The tap target <a id="seti-institute-home" href="/" class="nav-primary active">SETI Institute Home</a> is close to 1 other tap targets.

The tap target <a id="seti-institute-scientists" href="/seti-scientists" class="nav-primary">For Scientists</a> is close to 1 other tap targets.

The tap target <a id="seti-institute-educators" href="/seti-educators" class="nav-primary">For Educators and Students</a> is close to 1 other tap targets.

The tap target <a href="/node/647">Our Work</a> and 4 others are close to other tap targets.

The tap target <a href="/search">Search &gt;</a> and 3 others are close to other tap targets.

The tap target <a href="/seti-institut…-been-may-8-17">Where in the W…– May 14, 2017</a> is close to 2 other tap targets.

The tap target <a href="javascript:void(0)" class="jcarousel-prev…rev-horizontal"> is close to 1 other tap targets.

The tap target <a href="javascript:void(0)" class="jcarousel-next…ext-horizontal"> is close to 1 other tap targets.

The tap target <a href="/home?page=1">2</a> and 15 others are close to other tap targets.

The tap target <a href="/home?page=1">next ›</a> and 3 others are close to other tap targets.

The tap target <input id="bboxsignup-8bb…7554_firstname" type="text" name="bboxsignup-8bb…7554_firstname" class="BBFormTextbox"> and 2 others are close to other tap targets.

The tap target <input id="bboxsignup-8bb…7554_btnSubmit" type="submit" name="bboxsignup-8bb…7554$btnSubmit" class="BBFormSubmitbu…bmitbuttonEdit"> is close to 1 other tap targets.

The tap target <a href="/BiPiSci/100-percent-Invisible">Big Picture Sc…100% Invisible</a> is close to 1 other tap targets.

The tap target <a href="/about-us">Our Mission</a> and 14 others are close to other tap targets.
The tap target <a href="/seti-institute/legal">Legal</a> and 1 others are close to other tap targets.

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 1,024 CSS pixels wide, but the viewport is only 980 CSS pixels wide. The following elements fall outside the viewport:

The element <p>Search &gt;</p> falls outside the viewport.
The element <p></p> falls outside the viewport.
The element <p></p> falls outside the viewport.
The element <label id="bboxsignup-8bb…lHeadingSignup" class="BBFormFieldLabelEdit">Sign up for our E-news</label> falls outside the viewport.
The element <div class="BBFormFieldContainer">Keep up with t…SETI Institute</div> falls outside the viewport.
The element <input id="bboxsignup-8bb…7554_firstname" type="text" name="bboxsignup-8bb…7554_firstname" class="BBFormTextbox"> falls outside the viewport.
The element <input id="bboxsignup-8bb…c7554_lastname" type="text" name="bboxsignup-8bb…c7554_lastname" class="BBFormTextbox"> falls outside the viewport.
The element <input id="bboxsignup-8bb…4_emailaddress" type="email" name="bboxsignup-8bb…4_emailaddress" class="BBFormTextbox"> falls outside the viewport.
The element <div class="BBFormButtonRow"></div> falls outside the viewport.
The element <img src="/sites/default…/ata_thumb.jpg"> falls outside the viewport.
The element <a href="http://setiquest.info">http://setiquest.info</a> falls outside the viewport.
The element <h2 class="block-title">Big Picture Sc…Radio Program</h2> falls outside the viewport.
The element <a href="/BiPiSci/100-percent-Invisible">Big Picture Sc…100% Invisible</a> falls outside the viewport.
The element <ul class="pager">1 2 3 4 5 6 7…next › last »</ul> falls outside the viewport.
The element <span class="Apple-style-span">The mission of…the universe.</span> falls outside the viewport.
The element <p>© 2017 SETI In…ights Reserved</p> falls outside the viewport.
The element <a href="/seti-institute/legal">Legal</a> falls outside the viewport.
The element <a href="/contact">Contact us</a> falls outside the viewport.
The element <address>189 Bernardo A…x 650-961-7099</address> falls outside the viewport.

seti.org HTML validation

Errors

Legacy doctype. Expected “<!DOCTYPE html>”.

Line: 2 Column: 1 - 50
"...<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML+RDFa 1.0//EN" "http://www.w3.org/MarkUp/DTD/xhtml-rdfa-1.dtd"> <html..."

When the attribute “xml:lang” in no namespace is specified, the element must also have the attribute “lang” present with the same value.

Line: 3 Column: 51 - 92
"...fa-1.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" version="XHTML+RDFa 1.0" dir="ltr"> <hea..."

The “version” attribute on the “html” element is obsolete. You can safely omit it.

Line: 3 Column: 51 - 92
"...fa-1.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" version="XHTML+RDFa 1.0" dir="ltr"> <hea..."

The “profile” attribute on the “head” element is obsolete. To declare which “meta” terms are used in the document, instead register the names as meta extensions. To trigger specific UA behaviors, use a “link” element instead.

Line: 5 Column: 93 - 51
"...dir="ltr"> <head profile="http://www.w3.org/1999/xhtml/vocab"> <me..."

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

Line: 516 Column: 8 - 88
"..."> <p><img src="/sites/default/files/ye-2017-exoplanet.png" width="240" height="131" />Your g..." Line: 517 Column: 118 - 204
"...3.008px;"><img src="http://www.seti.org/sites/default/files/svgives_2016_donate_now_250px.png" /></a></..."

Duplicate ID “logo”.

Line: 620 Column: 9 - 54
"...> <a href="/" title="Home" rel="home" id="logo"><img s..."

Warnings

The first occurrence of ID “logo” was here.

Line: 58 Column: 11 - 56
"... <a href="/" title="Home" rel="home" id="logo"><img s..."

This document appears to be written in English. Consider adding “lang="en"” (or variant) to the “html” start tag.

Line: 3 Column: 51 - 92
"...fa-1.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" version="XHTML+RDFa 1.0" dir="ltr"> <hea..."

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seti.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.


seti.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.