sais-jhu.edu Website Information

Daily Unique Visits: 22,327

Daily Page Views: 133,962

Income Per Day: $268

Estimated Value: $192,960

This website is located in United States and is using following IP address 128.220.192.230. See the complete list of popular websites hosted in United States.

sais-jhu.edu is registered under .EDU top-level domain. Please check other sites in .EDU zone.

Website sais-jhu.edu is using the following name servers:

ens1.jhmi.edu
ens1.jhu.edu

and is probably hosted by JHU - Johns Hopkins University, US. See the full list of other websites hosted by JHU - Johns Hopkins University, US.

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sais-jhu.edu Alexa Rank

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sais-jhu.edu whois

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-------------------------------------------------------------

Domain Name: SAIS-JHU.EDU

Registrant:
The Paul Nitze School for AdvancedInternational Studies
1740 Massachusetts Ave, NW
Washington, DC 20036
US

Administrative Contact:
Moe Elahi
Johns Hopkins University - SAIS
1740 Massachusetts Avenue, N.W.
Washington, DC 20036
US
+1.2026637705
melahi@jhu.edu

Technical Contact:
Christopher Pena
Johns Hopkins University - SAIS
1740 Massachusetts Avenue, N.W.
Washington, DC 20036
US
+1.2029979326
cpena3@jhu.edu

Name Servers:
ENS1.JHU.EDU
ENS1.JHMI.EDU

Domain record activated: 23-Sep-1996
Domain record last updated: 25-Mar-2021
Domain expires: 31-Jul-2021

sais-jhu.edu server information

Servers Location

sais-jhu.edu desktop page speed rank

Last tested: 2018-11-03

Desktop Speed Bad

15/100

sais-jhu.edu Desktop Speed Test Quick Summary

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sais-jhu.edu Desktop Resource Breakdown

Total Resources	202
Number of Hosts	57
Static Resources	46
JavaScript Resources	45
CSS Resources	26

sais-jhu.edu mobile page speed rank

Last tested: 2018-11-03

Mobile Speed Bad

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sais-jhu.edu Mobile Speed Test Quick Summary

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

Your page has 24 blocking script resources and 25 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

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http://www.sais-jhu.edu/misc/drupal.js?pgp89j
http://www.sais-jhu.edu/sites/all/modules/contrib/…i.core.min.js?v=1.10.2
http://www.sais-jhu.edu/sites/all/modules/contrib/…widget.min.js?v=1.10.2
http://www.sais-jhu.edu/sites/all/modules/contrib/….mouse.min.js?v=1.10.2
http://www.sais-jhu.edu/sites/all/modules/contrib/…ggable.min.js?v=1.10.2
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priority - 26Leverage browser caching

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priority - 2Minify CSS

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sais-jhu.edu Mobile Resource Breakdown

Total Resources	202
Number of Hosts	57
Static Resources	45
JavaScript Resources	45
CSS Resources	26

sais-jhu.edu mobile page usability

Last tested: 2018-11-03

Mobile Usability Good

99/100

sais-jhu.edu Mobile Usability Test Quick Summary

priority - 0Size 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 <ol class="flex-control-n…control-paging">12345</ol> is close to 1 other tap targets.

sais-jhu.edu 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..."

Attribute “xmlns:content” not allowed here.

Line: 12 Column: 51 - 48
"...fa-1.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" version="XHTML+RDFa 1.0" dir="ltr" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:dc="http://purl.org/dc/terms/" xmlns:foaf="http://xmlns.com/foaf/0.1/" xmlns:og="http://ogp.me/ns#" xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#" xmlns:sioc="http://rdfs.org/sioc/ns#" xmlns:sioct="http://rdfs.org/sioc/types#" xmlns:skos="http://www.w3.org/2004/02/skos/core#" xmlns:xsd="http://www.w3.org/2001/XMLSchema#"> <hea..."

Attribute “xmlns:dc” not allowed here.

Attribute “xmlns:foaf” not allowed here.

Attribute “xmlns:og” not allowed here.

Attribute “xmlns:rdfs” not allowed here.

Attribute “xmlns:sioc” not allowed here.

Attribute “xmlns:sioct” not allowed here.

Attribute “xmlns:skos” not allowed here.

Attribute “xmlns:xsd” not allowed here.

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

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

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: 14 Column: 49 - 51
"...LSchema#"> <head profile="http://www.w3.org/1999/xhtml/vocab"> <me..."

Bad value “lte IE 9” for attribute “media” on element “style”: Expected a CSS media type but saw “lte” instead.

Line: 57 Column: 1 - 40
"... </style> <style type="text/css" media="lte IE 9"> @impo..."

Self-closing syntax (“/>”) used on a non-void HTML element. Ignoring the slash and treating as a start tag.

Line: 107 Column: 3 - 111
"...script> <script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/jstimezonedetect/1.0.4/jstz.js" /> <l..." Line: 117 Column: 3 - 99
"...script> <script type="text/javascript" src="/sites/all/themes/sais_refactor/js/jquery.imagesloaded.js" /> <sc..."

The text content of element “script” was not in the required format: Expected space, tab, newline, or slash but found “<” instead.

Line: 116 Column: 3 - 11
"... false; </script> <sc..." Line: 131 Column: 1 - 9
"...jQuery)); </script> <scri..."

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

Line: 185 Column: 21 - 98
"... href="/"><img src="/sites/all/themes/sais_refactor/images/logo.png" id="mobile-logo" /></a> ..." Line: 249 Column: 21 - 98
"... href="/"><img src="/sites/all/themes/sais_refactor/images/logo.png" id="header-logo" /></a> ..." Line: 323 Column: 38 - 106
"...ore-sais"><img src="/sites/all/themes/sais_refactor/images/explore-sais.png" /></div>..." Line: 332 Column: 75 - 150
"...n false;"><img src="/sites/all/themes/sais_refactor/images/homepage-arrow-left.png" /></a> ..." Line: 334 Column: 197 - 271
"... false;"> <img src="/sites/all/themes/sais_refactor/images/homepage-dot-blank.png" /></a> ..." Line: 335 Column: 189 - 263
"... false;"> <img src="/sites/all/themes/sais_refactor/images/homepage-dot-blank.png" /></a> ..." Line: 336 Column: 189 - 263
"... false;"> <img src="/sites/all/themes/sais_refactor/images/homepage-dot-blank.png" /></a> ..." Line: 338 Column: 75 - 151
"...n false;"><img src="/sites/all/themes/sais_refactor/images/homepage-arrow-right.png" /></a> ..." Line: 641 Column: 365 - 432
"...k.png');"><img src="/sites/all/themes/sais_refactor/images/sn/facebook.png" /></a></..." Line: 642 Column: 288 - 354
"...r.png');"><img src="/sites/all/themes/sais_refactor/images/sn/twitter.png" /></a></..." Line: 643 Column: 292 - 358
"...e.png');"><img src="/sites/all/themes/sais_refactor/images/sn/youtube.png" /></a></..." Line: 644 Column: 313 - 378
"...e.png');"><img src="/sites/all/themes/sais_refactor/images/sn/google.png" /></a></..." Line: 645 Column: 354 - 421
"...n.png');"><img src="/sites/all/themes/sais_refactor/images/sn/linkedin.png" /></a></..." Line: 646 Column: 304 - 370
"...r.png');"><img src="/sites/all/themes/sais_refactor/images/sn/flicker.png" /></a></..." Line: 647 Column: 298 - 366
"...m.png');"><img src="/sites/all/themes/sais_refactor/images/sn/instagram.png" /></a></..." Line: 665 Column: 9 - 86
"...> <img src="/sites/all/themes/sais_refactor/images/logo.png" id="footer-logo" /> ..." Line: 681 Column: 370 - 442
"...e.png');"><img src="/sites/all/themes/sais_refactor/images/sn/facebook-blue.png" /></a></..." Line: 682 Column: 293 - 364
"...e.png');"><img src="/sites/all/themes/sais_refactor/images/sn/twitter-blue.png" /></a></..." Line: 683 Column: 297 - 368
"...e.png');"><img src="/sites/all/themes/sais_refactor/images/sn/youtube-blue.png" /></a></..." Line: 684 Column: 318 - 388
"...e.png');"><img src="/sites/all/themes/sais_refactor/images/sn/google-blue.png" /></a></..." Line: 685 Column: 359 - 431
"...e.png');"><img src="/sites/all/themes/sais_refactor/images/sn/linkedin-blue.png" /></a></..." Line: 686 Column: 309 - 380
"...e.png');"><img src="/sites/all/themes/sais_refactor/images/sn/flicker-blue.png" /></a></..." Line: 687 Column: 303 - 376
"...e.png');"><img src="/sites/all/themes/sais_refactor/images/sn/instagram-blue.png" /></a></..." Line: 713 Column: 149 - 221
"..._blank"><img src="/sites/all/themes/sais_refactor/images/footer-dark-logo.png" /></a> ..."

Attribute “value” not allowed on element “input” at this point.

Line: 240 Column: 58 - 215
"...-actions"><input type="image" id="edit-submit" name="submit" value="Search" src="http://www.sais-jhu.edu/sites/all/themes/sais/images/search.png" class="form-submit" /></div>..."

Element “input” is missing required attribute “alt”.

Duplicate attribute “onclick”.

Line: 334 Column: - 159
"...ctive " onclick="sais_home.sli..." Line: 335 Column: - 151
"...w-dot " onclick="sais_home.sli..." Line: 336 Column: - 151
"...w-dot " onclick="sais_home.sli..."

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

Line: 380 Column: 1 - 7
"... </div> <style> #bloc..." Line: 414 Column: 7 - 13
"... <style> ..." Line: 428 Column: 7 - 13
"... <style> ..." Line: 442 Column: 7 - 13
"... <style> ..." Line: 508 Column: 3 - 25
"...ntent"> <style type="text/css"> <!--/..." Line: 564 Column: 1 - 7
"... </div> <style> .fro..."

Element “dl” is missing a required child element.

Line: 641 Column: 11 - 14
"... <dd><a hre..." Line: 681 Column: 11 - 14
"... <dd><a hre..."

Stray end tag “div”.

Line: 659 Column: 3 - 8
"... </div> </div> <foo..."

The “language” attribute on the “script” element is obsolete. Use the “type” attribute instead.

Line: 718 Column: 3 - 129
"...div> <script language='JavaScript1.1' src='//pixel.mathtag.com/event/js?mt_id=997250&mt_adid=128432&v1=&v2=&v3=&s1=&s2=&s3='></script> ..."

Duplicate ID “ttdUniversalPixelTag83cc75fb59ca4023ae79751aee96990c”.

Line: 751 Column: 11 - 94
"... <div id="ttdUniversalPixelTag83cc75fb59ca4023ae79751aee96990c" style="display:none"> ..."

Warnings

Attribute with the local name “xmlns:content” is not serializable as XML 1.0.

Attribute with the local name “xmlns:dc” is not serializable as XML 1.0.

Attribute with the local name “xmlns:foaf” is not serializable as XML 1.0.

Attribute with the local name “xmlns:og” is not serializable as XML 1.0.

Attribute with the local name “xmlns:rdfs” is not serializable as XML 1.0.

Attribute with the local name “xmlns:sioc” is not serializable as XML 1.0.

Attribute with the local name “xmlns:sioct” is not serializable as XML 1.0.

Attribute with the local name “xmlns:skos” is not serializable as XML 1.0.

Attribute with the local name “xmlns:xsd” is not serializable as XML 1.0.

Article lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all articles.

Line: 696 Column: 28 - 36
"...s="place"><article><a cla..." Line: 702 Column: 28 - 36
"...s="place"><article><a cla..." Line: 708 Column: 28 - 36
"...s="place"><article><a cla..."

Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.

Line: 696 Column: 5 - 27
"...ent"> <section class="place"><artic..." Line: 702 Column: 5 - 27
"...ent"> <section class="place"><artic..." Line: 708 Column: 5 - 27
"...ent"> <section class="place"><artic..."

The first occurrence of ID “ttdUniversalPixelTag83cc75fb59ca4023ae79751aee96990c” was here.

Line: 720 Column: 11 - 94
"... <div id="ttdUniversalPixelTag83cc75fb59ca4023ae79751aee96990c" style="display:none"> ..."

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

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sais-jhu.edu 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.

sais-jhu.edu 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.

SAIS-JHU.EDU School of Advanced International Studies | Johns Hopkins University

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In our test, your server responded in 2.9 seconds.

priority - 17Leverage 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 - 6Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 1 blocking script resources and 25 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

Optimize CSS Delivery of the following:

priority - 3Enable 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 30.3KiB (70% reduction).

priority - 2Minify 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 22KiB (42% reduction).

priority - 2Minify 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 15.8KiB (30% 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 113B (14% reduction).

sais-jhu.edu Desktop Resource Breakdown

sais-jhu.edu mobile page speed rank

sais-jhu.edu Mobile Speed Test Quick Summary

priority - 369Optimize images

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

Optimize the following images to reduce their size by 3.5MiB (77% reduction).

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

Your page has 24 blocking script resources and 25 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

Optimize CSS Delivery of the following:

priority - 26Leverage 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 - 3Enable 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 30.4KiB (69% reduction).

priority - 2Reduce server response time

In our test, your server responded in 0.35 seconds.

priority - 2Minify 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 22KiB (42% reduction).

priority - 2Minify 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 15.8KiB (30% 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 113B (13% reduction).

sais-jhu.edu Mobile Resource Breakdown

sais-jhu.edu mobile page usability

sais-jhu.edu Mobile Usability Test Quick Summary

priority - 0Size 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.

sais-jhu.edu HTML validation

Errors

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

Attribute “xmlns:content” not allowed here.

Attribute “xmlns:dc” not allowed here.

Attribute “xmlns:foaf” not allowed here.

Attribute “xmlns:og” not allowed here.

Attribute “xmlns:rdfs” not allowed here.

Attribute “xmlns:sioc” not allowed here.

Attribute “xmlns:sioct” not allowed here.

Attribute “xmlns:skos” not allowed here.

Attribute “xmlns:xsd” not allowed here.

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

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