colum.edu Website Information
Daily Unique Visits: 86,718
Daily Page Views: 520,308
Income Per Day: $1,041
Estimated Value: $749,520
This website is located in United States and is using following IP address 192.237.193.28. See the complete list of popular websites hosted in United States.
colum.edu is registered under .EDU top-level domain. Please check other sites in .EDU zone.
Website colum.edu is using the following name servers:
- ns4.dnsmadeeasy.com
- ns0.dnsmadeeasy.com
- auth4.ns.gin.ntt.net
- ns2.dnsmadeeasy.com
- auth2.ns.gin.ntt.net
- auth3.ns.gin.ntt.net
- auth1.ns.gin.ntt.net
- ns1.dnsmadeeasy.com
- ns3.dnsmadeeasy.com
- auth5.ns.gin.ntt.net
and is probably hosted by PAIR-NETWORKS - pair Networks, US. See the full list of other websites hosted by PAIR-NETWORKS - pair Networks, US.
The highest website colum.edu position in Alexa rank database was 15988 and the lowest rank position was 16539. Current position of colum.edu in Alexa rank database is 16539.
Desktop speed score of colum.edu (0/100) shows that the page desktop performance can be improved.
Mobile usability score of colum.edu (96/100) is better than the results of 46.59% of other sites and means that the page is mobile-friendly.
Mobile speed score of colum.edu (42/100) is better than the results of 21.5% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
Advertisement
colum.edu 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.
colum.edu 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.
This Registry database contains ONLY .EDU domains.
The data in the EDUCAUSE Whois database is provided
by EDUCAUSE for information purposes in order to
assist in the process of obtaining information about
or related to .edu domain registration records.
The EDUCAUSE Whois database is authoritative for the
.EDU domain.
A Web interface for the .EDU EDUCAUSE Whois Server is
available at: http://whois.educause.edu
By submitting a Whois query, you agree that this information
will not be used to allow, enable, or otherwise support
the transmission of unsolicited commercial advertising or
solicitations via e-mail. The use of electronic processes to
harvest information from this server is generally prohibited
except as reasonably necessary to register or modify .edu
domain names.
-------------------------------------------------------------
Domain Name: COLUM.EDU
Registrant:
Columbia College
600 South Michigan Ave
Chicago, IL 60605
US
Administrative Contact:
Edgar Medina
Columbia College
600 South Michigan Ave
Chicago, IL 60605
US
+1.3123697688
emedina@colum.edu
Technical Contact:
Edgar Medina
Columbia College
600 South Michigan Ave
Chicago, IL 60605
US
+1.3123697688
emedina@colum.edu
Name Servers:
NS3.DNSMADEEASY.COM
AUTH1.NS.GIN.NTT.NET
AUTH3.NS.GIN.NTT.NET
NS4.DNSMADEEASY.COM
NS0.DNSMADEEASY.COM
NS2.DNSMADEEASY.COM
AUTH2.NS.GIN.NTT.NET
NS1.DNSMADEEASY.COM
Domain record activated: 29-Mar-1994
Domain record last updated: 25-Mar-2021
Domain expires: 31-Jul-2021
The data in the EDUCAUSE Whois database is provided
by EDUCAUSE for information purposes in order to
assist in the process of obtaining information about
or related to .edu domain registration records.
The EDUCAUSE Whois database is authoritative for the
.EDU domain.
A Web interface for the .EDU EDUCAUSE Whois Server is
available at: http://whois.educause.edu
By submitting a Whois query, you agree that this information
will not be used to allow, enable, or otherwise support
the transmission of unsolicited commercial advertising or
solicitations via e-mail. The use of electronic processes to
harvest information from this server is generally prohibited
except as reasonably necessary to register or modify .edu
domain names.
-------------------------------------------------------------
Domain Name: COLUM.EDU
Registrant:
Columbia College
600 South Michigan Ave
Chicago, IL 60605
US
Administrative Contact:
Edgar Medina
Columbia College
600 South Michigan Ave
Chicago, IL 60605
US
+1.3123697688
emedina@colum.edu
Technical Contact:
Edgar Medina
Columbia College
600 South Michigan Ave
Chicago, IL 60605
US
+1.3123697688
emedina@colum.edu
Name Servers:
NS3.DNSMADEEASY.COM
AUTH1.NS.GIN.NTT.NET
AUTH3.NS.GIN.NTT.NET
NS4.DNSMADEEASY.COM
NS0.DNSMADEEASY.COM
NS2.DNSMADEEASY.COM
AUTH2.NS.GIN.NTT.NET
NS1.DNSMADEEASY.COM
Domain record activated: 29-Mar-1994
Domain record last updated: 25-Mar-2021
Domain expires: 31-Jul-2021
colum.edu server information
Servers Location
colum.edu desktop page speed rank
Last tested: 2019-12-11
Desktop Speed
Bad
0/100
colum.edu Desktop Speed Test Quick Summary
priority - 798Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 7.6MiB (97% reduction).
Compressing and resizing https://www.colum.edu/img/news-and-events/42029_19…ranking_newsheader.jpg could save 6.7MiB (99% reduction).
Compressing and resizing https://www.colum.edu/img/gilbert_cropped.jpg could save 530.6KiB (97% reduction).
Compressing https://www.colum.edu/img/news-and-events/student-center/ribbon-cutting.jpg could save 222.7KiB (76% reduction).
Compressing https://www.colum.edu/img/news-and-events/news/201…student-center-610.jpg could save 149.1KiB (74% reduction).
Compressing https://s3.amazonaws.com/files.formstack.com/publi…foot_57bf239f6c03a.png could save 3.4KiB (18% reduction).
Compressing https://www.colum.edu/img/ui/columbia-college-chicago-wordmark.png could save 1.1KiB (17% reduction).
Compressing https://www.colum.edu/img/ui/selectorbox-arrow.png could save 975B (83% reduction).
Compressing https://www.colum.edu/img/ui/black-arrow.png could save 936B (85% reduction).
Compressing https://www.colum.edu/img/ui/white-arrow.png could save 899B (85% reduction).
Compressing https://static.formstack.com/forms/images/3/mobileNext.png could save 793B (38% reduction).
Compressing https://static.formstack.com/forms/images/3/mobilePrev.png could save 736B (35% reduction).
Compressing and resizing https://www.colum.edu/img/gilbert_cropped.jpg could save 530.6KiB (97% reduction).
Compressing https://www.colum.edu/img/news-and-events/student-center/ribbon-cutting.jpg could save 222.7KiB (76% reduction).
Compressing https://www.colum.edu/img/news-and-events/news/201…student-center-610.jpg could save 149.1KiB (74% reduction).
Compressing https://s3.amazonaws.com/files.formstack.com/publi…foot_57bf239f6c03a.png could save 3.4KiB (18% reduction).
Compressing https://www.colum.edu/img/ui/columbia-college-chicago-wordmark.png could save 1.1KiB (17% reduction).
Compressing https://www.colum.edu/img/ui/selectorbox-arrow.png could save 975B (83% reduction).
Compressing https://www.colum.edu/img/ui/black-arrow.png could save 936B (85% reduction).
Compressing https://www.colum.edu/img/ui/white-arrow.png could save 899B (85% reduction).
Compressing https://static.formstack.com/forms/images/3/mobileNext.png could save 793B (38% reduction).
Compressing https://static.formstack.com/forms/images/3/mobilePrev.png could save 736B (35% reduction).
priority - 125Enable 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 1.2MiB (82% reduction).
Compressing https://www.colum.edu/css/app.css?v=13 could save 403.2KiB (88% reduction).
Compressing https://www.colum.edu/ could save 304.3KiB (94% reduction).
Compressing https://www.colum.edu/bower_components/jquery-ui/jquery-ui.min.js could save 171KiB (73% reduction).
Compressing https://www.colum.edu/bower_components/foundation/js/foundation.min.js could save 74.8KiB (74% reduction).
Compressing https://colum.formstack.com/forms/web_ux?url=http:…w.colum.edu/index.html could save 54.6KiB (84% reduction).
Compressing https://www.colum.edu/bower_components/jquery/dist/jquery.min.js could save 53.5KiB (64% reduction).
Compressing https://www.colum.edu/bower_components_backup/modernizr/modernizr.js could save 34.7KiB (69% reduction).
Compressing https://www.formstack.com/forms/?form=1788461&view…w.colum.edu/index.html could save 29.3KiB (81% reduction).
Compressing https://www.colum.edu/js/app.js could save 21.2KiB (81% reduction).
Compressing https://www.colum.edu/js/vendor/slick.min.js could save 20.2KiB (76% reduction).
Compressing https://www.colum.edu/css/foundation-icons.css could save 16.1KiB (81% reduction).
Compressing https://sc-static.net/js-sha256-v1.min.js could save 13.6KiB (62% reduction).
Compressing https://www.colum.edu/js/vendor/jquery.sticky.js could save 3.6KiB (70% reduction).
Compressing https://www.colum.edu/js/uisearch.js could save 3.4KiB (56% reduction).
Compressing https://mx.technolutions.net/ping?id=e2a0d371-1c55…3a6b-55b1-91431950309f could save 2.9KiB (67% reduction).
Compressing https://mx.technolutions.net/ping?id=1efd2283-90f1…6298-a548-0ddef58aabec could save 2.9KiB (67% reduction).
Compressing https://www.colum.edu/js/homepage-blockbuilder.js could save 2.3KiB (69% reduction).
Compressing https://www.colum.edu/bower_components/jquery-smoo…y.smooth-scroll.min.js could save 1.7KiB (55% reduction).
Compressing https://www.colum.edu/css/slick.css could save 1.3KiB (69% reduction).
Compressing https://www.colum.edu/js/classie.js could save 1.2KiB (63% reduction).
Compressing https://www.colum.edu/js/vendor/froogaloop2.min.js could save 925B (52% reduction).
Compressing https://www.colum.edu/js/cookie.js could save 821B (49% reduction).
Compressing https://www.colum.edu/js/vendor/jquery.hoverIntent.minified.js could save 789B (56% reduction).
Compressing https://www.colum.edu/js/notification.js could save 691B (51% reduction).
Compressing https://pixel.sitescout.com/dmp/asyncPixelSync?cookieQ=1 could save 494B (50% reduction).
Compressing https://tr.snapchat.com/cm/i? could save 316B (46% reduction).
Compressing https://www.colum.edu/ could save 304.3KiB (94% reduction).
Compressing https://www.colum.edu/bower_components/jquery-ui/jquery-ui.min.js could save 171KiB (73% reduction).
Compressing https://www.colum.edu/bower_components/foundation/js/foundation.min.js could save 74.8KiB (74% reduction).
Compressing https://colum.formstack.com/forms/web_ux?url=http:…w.colum.edu/index.html could save 54.6KiB (84% reduction).
Compressing https://www.colum.edu/bower_components/jquery/dist/jquery.min.js could save 53.5KiB (64% reduction).
Compressing https://www.colum.edu/bower_components_backup/modernizr/modernizr.js could save 34.7KiB (69% reduction).
Compressing https://www.formstack.com/forms/?form=1788461&view…w.colum.edu/index.html could save 29.3KiB (81% reduction).
Compressing https://www.colum.edu/js/app.js could save 21.2KiB (81% reduction).
Compressing https://www.colum.edu/js/vendor/slick.min.js could save 20.2KiB (76% reduction).
Compressing https://www.colum.edu/css/foundation-icons.css could save 16.1KiB (81% reduction).
Compressing https://sc-static.net/js-sha256-v1.min.js could save 13.6KiB (62% reduction).
Compressing https://www.colum.edu/js/vendor/jquery.sticky.js could save 3.6KiB (70% reduction).
Compressing https://www.colum.edu/js/uisearch.js could save 3.4KiB (56% reduction).
Compressing https://mx.technolutions.net/ping?id=e2a0d371-1c55…3a6b-55b1-91431950309f could save 2.9KiB (67% reduction).
Compressing https://mx.technolutions.net/ping?id=1efd2283-90f1…6298-a548-0ddef58aabec could save 2.9KiB (67% reduction).
Compressing https://www.colum.edu/js/homepage-blockbuilder.js could save 2.3KiB (69% reduction).
Compressing https://www.colum.edu/bower_components/jquery-smoo…y.smooth-scroll.min.js could save 1.7KiB (55% reduction).
Compressing https://www.colum.edu/css/slick.css could save 1.3KiB (69% reduction).
Compressing https://www.colum.edu/js/classie.js could save 1.2KiB (63% reduction).
Compressing https://www.colum.edu/js/vendor/froogaloop2.min.js could save 925B (52% reduction).
Compressing https://www.colum.edu/js/cookie.js could save 821B (49% reduction).
Compressing https://www.colum.edu/js/vendor/jquery.hoverIntent.minified.js could save 789B (56% reduction).
Compressing https://www.colum.edu/js/notification.js could save 691B (51% reduction).
Compressing https://pixel.sitescout.com/dmp/asyncPixelSync?cookieQ=1 could save 494B (50% reduction).
Compressing https://tr.snapchat.com/cm/i? could save 316B (46% reduction).
priority - 16Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 14 blocking script resources and 4 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
https://www.colum.edu/js/cookie.js
https://www.colum.edu/bower_components_backup/modernizr/modernizr.js
https://www.colum.edu/bower_components/jquery/dist/jquery.min.js
https://www.colum.edu/bower_components/jquery-ui/jquery-ui.min.js
https://www.colum.edu/bower_components/foundation/js/foundation.min.js
https://www.colum.edu/bower_components/jquery-smoo…y.smooth-scroll.min.js
https://www.colum.edu/js/vendor/jquery.hoverIntent.minified.js
https://www.colum.edu/js/vendor/jquery.sticky.js
https://www.colum.edu/js/vendor/slick.min.js
https://www.colum.edu/js/vendor/froogaloop2.min.js
https://www.colum.edu/js/uisearch.js
https://www.colum.edu/js/classie.js
https://www.colum.edu/js/app.js
https://www.colum.edu/js/notification.js
https://www.colum.edu/bower_components_backup/modernizr/modernizr.js
https://www.colum.edu/bower_components/jquery/dist/jquery.min.js
https://www.colum.edu/bower_components/jquery-ui/jquery-ui.min.js
https://www.colum.edu/bower_components/foundation/js/foundation.min.js
https://www.colum.edu/bower_components/jquery-smoo…y.smooth-scroll.min.js
https://www.colum.edu/js/vendor/jquery.hoverIntent.minified.js
https://www.colum.edu/js/vendor/jquery.sticky.js
https://www.colum.edu/js/vendor/slick.min.js
https://www.colum.edu/js/vendor/froogaloop2.min.js
https://www.colum.edu/js/uisearch.js
https://www.colum.edu/js/classie.js
https://www.colum.edu/js/app.js
https://www.colum.edu/js/notification.js
Optimize CSS Delivery of the following:
https://cloud.webtype.com/css/0148cafb-ace0-4bc2-a605-45c5d265758f.css
https://www.colum.edu/css/app.css?v=13
https://www.colum.edu/css/slick.css
https://www.colum.edu/css/foundation-icons.css
https://www.colum.edu/css/app.css?v=13
https://www.colum.edu/css/slick.css
https://www.colum.edu/css/foundation-icons.css
priority - 15Leverage 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:
https://load77.exelator.com/pixel.gif (expiration not specified)
https://s3.amazonaws.com/files.formstack.com/publi…foot_57bf239f6c03a.png (expiration not specified)
https://static.formstack.com/forms/css/3/default-v4_f1d5918f48.css (expiration not specified)
https://static.formstack.com/forms/css/3/default_1edf08f250.css (expiration not specified)
https://static.formstack.com/forms/css/3/jquery-ui_61ec43d7ce.css (expiration not specified)
https://static.formstack.com/forms/css/3/reset_53bc1bb20a.css (expiration not specified)
https://static.formstack.com/forms/css/common/dialogs_00a7ec5f05.css (expiration not specified)
https://static.formstack.com/forms/images/3/jquery…t_75_ffffff_40x100.png (expiration not specified)
https://static.formstack.com/forms/images/3/mobileNext.png (expiration not specified)
https://static.formstack.com/forms/images/3/mobilePrev.png (expiration not specified)
https://static.formstack.com/forms/js/3/analytics_0e96c0d8a9.js (expiration not specified)
https://static.formstack.com/forms/js/3/jquery-ui.min_42a497cb9f.js (expiration not specified)
https://static.formstack.com/forms/js/3/jquery.min_1d14cd3798.js (expiration not specified)
https://static.formstack.com/forms/js/3/modernizr_60a2d5aeb5.js (expiration not specified)
https://static.formstack.com/forms/js/3/scripts_3318d58a68.js (expiration not specified)
https://www.colum.edu/css/foundation-icons.woff (expiration not specified)
https://sc-static.net/js-sha256-v1.min.js (10 minutes)
https://sc-static.net/scevent.min.js (10 minutes)
https://www.googletagmanager.com/gtm.js?id=GTM-T39CF4V (15 minutes)
https://www.googletagmanager.com/gtm.js?id=GTM-TZLZPTT (15 minutes)
https://cdn.krxd.net/controltag/t0lv7cktd.js (20 minutes)
https://connect.facebook.net/en_US/fbevents.js (20 minutes)
https://connect.facebook.net/signals/config/223504…2549?v=2.9.14&r=stable (20 minutes)
https://connect.facebook.net/signals/config/443746…9782?v=2.9.14&r=stable (20 minutes)
https://ccc.test.technolutions.net/ping (30 minutes)
https://cdn.krxd.net/userdata/get?pub=7b3785dc-e5e…entro.kxjsonp_userdata (30 minutes)
https://consumer.krxd.net/consent/get/7b3785dc-e5e….kxjsonp_consent_get_0 (30 minutes)
https://apply.colum.edu/ping (30 minutes)
https://www.google-analytics.com/plugins/ua/linkid.js (60 minutes)
https://www.googleadservices.com/pagead/conversion_async.js (60 minutes)
https://www.google-analytics.com/analytics.js (2 hours)
https://s3.amazonaws.com/files.formstack.com/publi…foot_57bf239f6c03a.png (expiration not specified)
https://static.formstack.com/forms/css/3/default-v4_f1d5918f48.css (expiration not specified)
https://static.formstack.com/forms/css/3/default_1edf08f250.css (expiration not specified)
https://static.formstack.com/forms/css/3/jquery-ui_61ec43d7ce.css (expiration not specified)
https://static.formstack.com/forms/css/3/reset_53bc1bb20a.css (expiration not specified)
https://static.formstack.com/forms/css/common/dialogs_00a7ec5f05.css (expiration not specified)
https://static.formstack.com/forms/images/3/jquery…t_75_ffffff_40x100.png (expiration not specified)
https://static.formstack.com/forms/images/3/mobileNext.png (expiration not specified)
https://static.formstack.com/forms/images/3/mobilePrev.png (expiration not specified)
https://static.formstack.com/forms/js/3/analytics_0e96c0d8a9.js (expiration not specified)
https://static.formstack.com/forms/js/3/jquery-ui.min_42a497cb9f.js (expiration not specified)
https://static.formstack.com/forms/js/3/jquery.min_1d14cd3798.js (expiration not specified)
https://static.formstack.com/forms/js/3/modernizr_60a2d5aeb5.js (expiration not specified)
https://static.formstack.com/forms/js/3/scripts_3318d58a68.js (expiration not specified)
https://www.colum.edu/css/foundation-icons.woff (expiration not specified)
https://sc-static.net/js-sha256-v1.min.js (10 minutes)
https://sc-static.net/scevent.min.js (10 minutes)
https://www.googletagmanager.com/gtm.js?id=GTM-T39CF4V (15 minutes)
https://www.googletagmanager.com/gtm.js?id=GTM-TZLZPTT (15 minutes)
https://cdn.krxd.net/controltag/t0lv7cktd.js (20 minutes)
https://connect.facebook.net/en_US/fbevents.js (20 minutes)
https://connect.facebook.net/signals/config/223504…2549?v=2.9.14&r=stable (20 minutes)
https://connect.facebook.net/signals/config/443746…9782?v=2.9.14&r=stable (20 minutes)
https://ccc.test.technolutions.net/ping (30 minutes)
https://cdn.krxd.net/userdata/get?pub=7b3785dc-e5e…entro.kxjsonp_userdata (30 minutes)
https://consumer.krxd.net/consent/get/7b3785dc-e5e….kxjsonp_consent_get_0 (30 minutes)
https://apply.colum.edu/ping (30 minutes)
https://www.google-analytics.com/plugins/ua/linkid.js (60 minutes)
https://www.googleadservices.com/pagead/conversion_async.js (60 minutes)
https://www.google-analytics.com/analytics.js (2 hours)
priority - 9Avoid landing page redirects
Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.
Avoid landing page redirects for the following chain of redirected URLs.
http://colum.edu/
https://colum.edu/
https://www.colum.edu/
https://colum.edu/
https://www.colum.edu/
priority - 8Prioritize visible content
Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.
The entire HTML response was not sufficient to render the above-the-fold content. This usually indicates that additional resources, loaded after HTML parsing, were required to render above-the-fold content. Prioritize visible content that is needed for rendering above-the-fold by including it directly in the HTML response.
Only about 68% of the final above-the-fold content could be rendered with the full HTML response.
Click to see the screenshot with only the HTML response:
priority - 6Minify 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 55.6KiB (55% reduction).
Minifying https://www.colum.edu/bower_components_backup/modernizr/modernizr.js could save 33.9KiB (67% reduction).
Minifying https://www.colum.edu/js/app.js could save 14.6KiB (55% reduction).
Minifying https://www.colum.edu/js/vendor/jquery.sticky.js could save 2.1KiB (42% reduction).
Minifying https://www.colum.edu/js/uisearch.js could save 1.4KiB (23% reduction).
Minifying https://mx.technolutions.net/ping?id=1efd2283-90f1…6298-a548-0ddef58aabec could save 1.1KiB (25% reduction).
Minifying https://mx.technolutions.net/ping?id=e2a0d371-1c55…3a6b-55b1-91431950309f could save 1.1KiB (25% reduction).
Minifying https://www.colum.edu/js/classie.js could save 962B (50% reduction).
Minifying https://www.colum.edu/js/notification.js could save 328B (25% reduction).
Minifying https://www.colum.edu/js/vendor/jquery.hoverIntent.minified.js could save 221B (16% reduction).
Minifying https://www.colum.edu/js/app.js could save 14.6KiB (55% reduction).
Minifying https://www.colum.edu/js/vendor/jquery.sticky.js could save 2.1KiB (42% reduction).
Minifying https://www.colum.edu/js/uisearch.js could save 1.4KiB (23% reduction).
Minifying https://mx.technolutions.net/ping?id=1efd2283-90f1…6298-a548-0ddef58aabec could save 1.1KiB (25% reduction).
Minifying https://mx.technolutions.net/ping?id=e2a0d371-1c55…3a6b-55b1-91431950309f could save 1.1KiB (25% reduction).
Minifying https://www.colum.edu/js/classie.js could save 962B (50% reduction).
Minifying https://www.colum.edu/js/notification.js could save 328B (25% reduction).
Minifying https://www.colum.edu/js/vendor/jquery.hoverIntent.minified.js could save 221B (16% reduction).
priority - 3Minify 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 25KiB (25% reduction).
Minifying https://colum.formstack.com/forms/web_ux?url=http:…w.colum.edu/index.html could save 13.3KiB (21% reduction).
Minifying https://www.formstack.com/forms/?form=1788461&view…w.colum.edu/index.html could save 11.5KiB (33% reduction).
Minifying https://tr.snapchat.com/cm/i? could save 119B (18% reduction).
Minifying https://www.formstack.com/forms/?form=1788461&view…w.colum.edu/index.html could save 11.5KiB (33% reduction).
Minifying https://tr.snapchat.com/cm/i? could save 119B (18% 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 1.7KiB (18% reduction).
Minifying https://static.formstack.com/forms/css/3/jquery-ui_61ec43d7ce.css could save 925B (18% reduction) after compression.
Minifying https://www.colum.edu/css/slick.css could save 514B (28% reduction).
Minifying https://cloud.webtype.com/css/0148cafb-ace0-4bc2-a605-45c5d265758f.css could save 289B (11% reduction) after compression.
Minifying https://www.colum.edu/css/slick.css could save 514B (28% reduction).
Minifying https://cloud.webtype.com/css/0148cafb-ace0-4bc2-a605-45c5d265758f.css could save 289B (11% reduction) after compression.
colum.edu Desktop Resource Breakdown
| Total Resources | 140 |
| Number of Hosts | 50 |
| Static Resources | 71 |
| JavaScript Resources | 48 |
| CSS Resources | 11 |
colum.edu mobile page speed rank
Last tested: 2018-01-27
Mobile Speed
Bad
42/100
colum.edu Mobile Speed Test Quick Summary
priority - 75Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 728.4KiB (65% reduction).
Compressing https://www.colum.edu/img/homepage-slides/apply-17-684.jpeg could save 427.7KiB (80% reduction).
Compressing https://www.colum.edu/img/homepage-slides/create-your-career-684x1024.jpg could save 239KiB (74% reduction).
Compressing https://www.colum.edu/img/homepage-slides/sessions-648.jpg could save 37.2KiB (20% reduction).
Compressing https://www.colum.edu/img/ui/wordmark-retina.png could save 16.1KiB (54% reduction).
Compressing https://s3.amazonaws.com/files.formstack.com/publi…foot_57bf239f6c03a.png could save 3.4KiB (18% reduction).
Compressing https://www.colum.edu/img/ui/columbia-college-chicago-wordmark.png could save 1.1KiB (17% reduction).
Compressing https://www.colum.edu/img/ui/sprites/search.png could save 901B (25% reduction).
Compressing https://www.colum.edu/img/ui/next.png could save 847B (74% reduction).
Compressing https://www.colum.edu/img/ui/prev.png could save 805B (69% reduction).
Compressing https://static.formstack.com/forms/images/3/mobileNext.png could save 793B (38% reduction).
Compressing https://static.formstack.com/forms/images/3/mobilePrev.png could save 736B (35% reduction).
Compressing https://www.colum.edu/img/homepage-slides/create-your-career-684x1024.jpg could save 239KiB (74% reduction).
Compressing https://www.colum.edu/img/homepage-slides/sessions-648.jpg could save 37.2KiB (20% reduction).
Compressing https://www.colum.edu/img/ui/wordmark-retina.png could save 16.1KiB (54% reduction).
Compressing https://s3.amazonaws.com/files.formstack.com/publi…foot_57bf239f6c03a.png could save 3.4KiB (18% reduction).
Compressing https://www.colum.edu/img/ui/columbia-college-chicago-wordmark.png could save 1.1KiB (17% reduction).
Compressing https://www.colum.edu/img/ui/sprites/search.png could save 901B (25% reduction).
Compressing https://www.colum.edu/img/ui/next.png could save 847B (74% reduction).
Compressing https://www.colum.edu/img/ui/prev.png could save 805B (69% reduction).
Compressing https://static.formstack.com/forms/images/3/mobileNext.png could save 793B (38% reduction).
Compressing https://static.formstack.com/forms/images/3/mobilePrev.png could save 736B (35% reduction).
priority - 40Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 13 blocking script resources and 4 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
https://www.colum.edu/bower_components_backup/modernizr/modernizr.js
https://www.colum.edu/bower_components/jquery/dist/jquery.min.js
https://www.colum.edu/bower_components/jquery-ui/jquery-ui.min.js
https://www.colum.edu/bower_components/foundation/js/foundation.min.js
https://www.colum.edu/bower_components/jquery-smoo…y.smooth-scroll.min.js
https://www.colum.edu/js/vendor/jquery.hoverIntent.minified.js
https://www.colum.edu/js/vendor/jquery.sticky.js
https://www.colum.edu/js/vendor/slick.min.js
https://www.colum.edu/js/vendor/froogaloop2.min.js
https://www.colum.edu/js/formstack-handler.js
https://www.colum.edu/js/uisearch.js
https://www.colum.edu/js/classie.js
https://www.colum.edu/js/app.js
https://www.colum.edu/bower_components/jquery/dist/jquery.min.js
https://www.colum.edu/bower_components/jquery-ui/jquery-ui.min.js
https://www.colum.edu/bower_components/foundation/js/foundation.min.js
https://www.colum.edu/bower_components/jquery-smoo…y.smooth-scroll.min.js
https://www.colum.edu/js/vendor/jquery.hoverIntent.minified.js
https://www.colum.edu/js/vendor/jquery.sticky.js
https://www.colum.edu/js/vendor/slick.min.js
https://www.colum.edu/js/vendor/froogaloop2.min.js
https://www.colum.edu/js/formstack-handler.js
https://www.colum.edu/js/uisearch.js
https://www.colum.edu/js/classie.js
https://www.colum.edu/js/app.js
Optimize CSS Delivery of the following:
https://cloud.webtype.com/css/0148cafb-ace0-4bc2-a605-45c5d265758f.css
https://www.colum.edu/css/app.css?v=11
https://www.colum.edu/css/slick.css
https://www.colum.edu/css/foundation-icons.css
https://www.colum.edu/css/app.css?v=11
https://www.colum.edu/css/slick.css
https://www.colum.edu/css/foundation-icons.css
priority - 25Leverage 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:
https://s3.amazonaws.com/files.formstack.com/publi…foot_57bf239f6c03a.png (expiration not specified)
https://www.colum.edu/bower_components/foundation/js/foundation.min.js (expiration not specified)
https://www.colum.edu/bower_components/jquery-smoo…y.smooth-scroll.min.js (expiration not specified)
https://www.colum.edu/bower_components/jquery-ui/jquery-ui.min.js (expiration not specified)
https://www.colum.edu/bower_components/jquery/dist/jquery.min.js (expiration not specified)
https://www.colum.edu/bower_components_backup/modernizr/modernizr.js (expiration not specified)
https://www.colum.edu/css/foundation-icons.css (expiration not specified)
https://www.colum.edu/css/slick.css (expiration not specified)
https://www.colum.edu/img/homepage-slides/apply-17-684.jpeg (expiration not specified)
https://www.colum.edu/img/homepage-slides/create-your-career-684x1024.jpg (expiration not specified)
https://www.colum.edu/img/homepage-slides/sessions-648.jpg (expiration not specified)
https://www.colum.edu/img/ui/columbia-college-chicago-wordmark.png (expiration not specified)
https://www.colum.edu/img/ui/next.png (expiration not specified)
https://www.colum.edu/img/ui/prev.png (expiration not specified)
https://www.colum.edu/img/ui/sprites/search.png (expiration not specified)
https://www.colum.edu/img/ui/wordmark-retina.png (expiration not specified)
https://www.colum.edu/js/app.js (expiration not specified)
https://www.colum.edu/js/classie.js (expiration not specified)
https://www.colum.edu/js/formstack-handler.js (expiration not specified)
https://www.colum.edu/js/uisearch.js (expiration not specified)
https://www.colum.edu/js/vendor/froogaloop2.min.js (expiration not specified)
https://www.colum.edu/js/vendor/jquery.hoverIntent.minified.js (expiration not specified)
https://www.colum.edu/js/vendor/jquery.sticky.js (expiration not specified)
https://www.colum.edu/js/vendor/slick.min.js (expiration not specified)
https://www.googletagmanager.com/gtm.js?id=GTM-PQZZRP (15 minutes)
https://www.googletagmanager.com/gtm.js?id=GTM-T39CF4V (15 minutes)
https://connect.facebook.net/en_US/fbevents.js (20 minutes)
https://connect.facebook.net/signals/config/179496…75036?v=2.8.9&r=stable (20 minutes)
https://connect.facebook.net/signals/config/199719…15668?v=2.8.9&r=stable (20 minutes)
https://www.google-analytics.com/plugins/ua/linkid.js (60 minutes)
https://www.googleadservices.com/pagead/conversion_async.js (60 minutes)
https://js-agent.newrelic.com/nr-spa-1071.min.js (2 hours)
https://www.google-analytics.com/analytics.js (2 hours)
https://siteimproveanalytics.com/js/siteanalyze_66356717.js (4 hours)
https://apply.colum.edu/ping (24 hours)
https://www.colum.edu/bower_components/foundation/js/foundation.min.js (expiration not specified)
https://www.colum.edu/bower_components/jquery-smoo…y.smooth-scroll.min.js (expiration not specified)
https://www.colum.edu/bower_components/jquery-ui/jquery-ui.min.js (expiration not specified)
https://www.colum.edu/bower_components/jquery/dist/jquery.min.js (expiration not specified)
https://www.colum.edu/bower_components_backup/modernizr/modernizr.js (expiration not specified)
https://www.colum.edu/css/foundation-icons.css (expiration not specified)
https://www.colum.edu/css/slick.css (expiration not specified)
https://www.colum.edu/img/homepage-slides/apply-17-684.jpeg (expiration not specified)
https://www.colum.edu/img/homepage-slides/create-your-career-684x1024.jpg (expiration not specified)
https://www.colum.edu/img/homepage-slides/sessions-648.jpg (expiration not specified)
https://www.colum.edu/img/ui/columbia-college-chicago-wordmark.png (expiration not specified)
https://www.colum.edu/img/ui/next.png (expiration not specified)
https://www.colum.edu/img/ui/prev.png (expiration not specified)
https://www.colum.edu/img/ui/sprites/search.png (expiration not specified)
https://www.colum.edu/img/ui/wordmark-retina.png (expiration not specified)
https://www.colum.edu/js/app.js (expiration not specified)
https://www.colum.edu/js/classie.js (expiration not specified)
https://www.colum.edu/js/formstack-handler.js (expiration not specified)
https://www.colum.edu/js/uisearch.js (expiration not specified)
https://www.colum.edu/js/vendor/froogaloop2.min.js (expiration not specified)
https://www.colum.edu/js/vendor/jquery.hoverIntent.minified.js (expiration not specified)
https://www.colum.edu/js/vendor/jquery.sticky.js (expiration not specified)
https://www.colum.edu/js/vendor/slick.min.js (expiration not specified)
https://www.googletagmanager.com/gtm.js?id=GTM-PQZZRP (15 minutes)
https://www.googletagmanager.com/gtm.js?id=GTM-T39CF4V (15 minutes)
https://connect.facebook.net/en_US/fbevents.js (20 minutes)
https://connect.facebook.net/signals/config/179496…75036?v=2.8.9&r=stable (20 minutes)
https://connect.facebook.net/signals/config/199719…15668?v=2.8.9&r=stable (20 minutes)
https://www.google-analytics.com/plugins/ua/linkid.js (60 minutes)
https://www.googleadservices.com/pagead/conversion_async.js (60 minutes)
https://js-agent.newrelic.com/nr-spa-1071.min.js (2 hours)
https://www.google-analytics.com/analytics.js (2 hours)
https://siteimproveanalytics.com/js/siteanalyze_66356717.js (4 hours)
https://apply.colum.edu/ping (24 hours)
priority - 8Prioritize visible content
Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.
The entire HTML response was not sufficient to render the above-the-fold content. This usually indicates that additional resources, loaded after HTML parsing, were required to render above-the-fold content. Prioritize visible content that is needed for rendering above-the-fold by including it directly in the HTML response.
Only about 14% of the final above-the-fold content could be rendered with the full HTML response.
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 13.4KiB (52% reduction).
Minifying https://www.colum.edu/bower_components_backup/modernizr/modernizr.js could save 10.2KiB (66% reduction) after compression.
Minifying https://www.colum.edu/js/app.js could save 1.8KiB (40% reduction) after compression.
Minifying https://www.colum.edu/js/vendor/jquery.sticky.js could save 518B (33% reduction) after compression.
Minifying https://www.colum.edu/js/uisearch.js could save 450B (17% reduction) after compression.
Minifying https://www.colum.edu/js/classie.js could save 322B (47% reduction) after compression.
Minifying https://www.colum.edu/js/vendor/jquery.hoverIntent.minified.js could save 132B (22% reduction) after compression.
Minifying https://www.colum.edu/js/app.js could save 1.8KiB (40% reduction) after compression.
Minifying https://www.colum.edu/js/vendor/jquery.sticky.js could save 518B (33% reduction) after compression.
Minifying https://www.colum.edu/js/uisearch.js could save 450B (17% reduction) after compression.
Minifying https://www.colum.edu/js/classie.js could save 322B (47% reduction) after compression.
Minifying https://www.colum.edu/js/vendor/jquery.hoverIntent.minified.js could save 132B (22% reduction) after compression.
priority - 1Reduce server response time
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 925B (18% reduction).
Minifying https://static.formstack.com/forms/css/3/jquery-ui_e641deecbe.css could save 925B (18% reduction) after compression.
colum.edu Mobile Resource Breakdown
| Total Resources | 91 |
| Number of Hosts | 27 |
| Static Resources | 57 |
| JavaScript Resources | 40 |
| CSS Resources | 12 |
colum.edu mobile page usability
Last tested: 2018-01-27
Mobile Usability
Good
96/100
colum.edu Mobile Usability Test Quick Summary
priority - 3Size 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="academics/index.html">Academics</a> is close to 3 other tap targets.The tap target
<a href="contact.html">Contact Us</a> and 3 others are close to other tap targets.The tap target
<a href="/contact.html#campus-map">600 S Michigan…icago IL 60605</a> and 5 others are close to other tap targets.colum.edu HTML validation
Errors
A “meta” element with an “http-equiv” attribute whose value is “X-UA-Compatible” must have a “content” attribute with the value “IE=edge”.
Line: 36 Column: 256 - 307
"...iewport"/><meta content="IE=10" http-equiv="X-UA-Compatible"/><scrip..."
"...iewport"/><meta content="IE=10" http-equiv="X-UA-Compatible"/><scrip..."
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Line: 74 Column: 8 - 64
"..."> <img src="img/ui/columbia-college-chicago-wordmark.png"/> ..." Line: 571 Column: 98 - 390
"...ay"></div><img class="bg" data-interchange="[img/homepage-slides/apply-17-684.jpeg, (default)], [img/homepage-slides/apply-17-1024.jpeg, (medium)], [img/homepage-slides/apply-17-1440.jpeg, (large)], [img/homepage-slides/apply-17-1920.jpg, (xlarge)], [img/homepage-slides/apply-17-2560.jpg, (xxlarge)]"/><noscr..." Line: 571 Column: 401 - 450
"...<noscript><img src="img/homepage-slides/apply-17-684.jpeg"/></nosc..." Line: 571 Column: 872 - 1192
"...ay"></div><img class="bg" data-interchange="[img/homepage-slides/student-center-684.jpeg, (default)], [img/homepage-slides/student-center-1024.jpg, (medium)], [img/homepage-slides/student-center-1440.jpg, (large)], [img/homepage-slides/student-center-1920.jpg, (xlarge)], [img/homepage-slides/student-center-2560.jpg, (xxlarge)]"/><noscr..." Line: 571 Column: 1203 - 1258
"...<noscript><img src="img/homepage-slides/student-center-684.jpeg"/></nosc..." Line: 572 Column: 249 - 601
"...ay"></div><img class="bg" data-interchange="[img/homepage-slides/create-your-career-684x1024.jpg, (default)], [img/homepage-slides/create-your-career-1024x683.jpg, (medium)], [img/homepage-slides/create-your-career-1440x960.jpg, (large)], [img/homepage-slides/create-your-career-1920x1281.jpg, (xlarge)], [img/homepage-slides/create-your-career.jpg, (xxlarge)]"/><noscr..." Line: 572 Column: 612 - 675
"...<noscript><img src="img/homepage-slides/create-your-career-684x1024.jpg"/></nosc..."
"..."> <img src="img/ui/columbia-college-chicago-wordmark.png"/> ..." Line: 571 Column: 98 - 390
"...ay"></div><img class="bg" data-interchange="[img/homepage-slides/apply-17-684.jpeg, (default)], [img/homepage-slides/apply-17-1024.jpeg, (medium)], [img/homepage-slides/apply-17-1440.jpeg, (large)], [img/homepage-slides/apply-17-1920.jpg, (xlarge)], [img/homepage-slides/apply-17-2560.jpg, (xxlarge)]"/><noscr..." Line: 571 Column: 401 - 450
"...<noscript><img src="img/homepage-slides/apply-17-684.jpeg"/></nosc..." Line: 571 Column: 872 - 1192
"...ay"></div><img class="bg" data-interchange="[img/homepage-slides/student-center-684.jpeg, (default)], [img/homepage-slides/student-center-1024.jpg, (medium)], [img/homepage-slides/student-center-1440.jpg, (large)], [img/homepage-slides/student-center-1920.jpg, (xlarge)], [img/homepage-slides/student-center-2560.jpg, (xxlarge)]"/><noscr..." Line: 571 Column: 1203 - 1258
"...<noscript><img src="img/homepage-slides/student-center-684.jpeg"/></nosc..." Line: 572 Column: 249 - 601
"...ay"></div><img class="bg" data-interchange="[img/homepage-slides/create-your-career-684x1024.jpg, (default)], [img/homepage-slides/create-your-career-1024x683.jpg, (medium)], [img/homepage-slides/create-your-career-1440x960.jpg, (large)], [img/homepage-slides/create-your-career-1920x1281.jpg, (xlarge)], [img/homepage-slides/create-your-career.jpg, (xxlarge)]"/><noscr..." Line: 572 Column: 612 - 675
"...<noscript><img src="img/homepage-slides/create-your-career-684x1024.jpg"/></nosc..."
Element “div” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
Line: 87 Column: 6 - 37
".../li> <div class="mobile-search-form">o ..."
".../li> <div class="mobile-search-form">o ..."
Duplicate ID “search-form”.
Line: 551 Column: 8 - 74
"..."> <form action="/search" id="search-form" method="get" role="search"> ..."
"..."> <form action="/search" id="search-form" method="get" role="search"> ..."
Duplicate ID “search”.
Line: 552 Column: 9 - 114
"...> <input class="sb-search-input" id="search" name="q" placeholder="e.g. Study Abroad" type="text" value=""/> ..."
"...> <input class="sb-search-input" id="search" name="q" placeholder="e.g. Study Abroad" type="text" value=""/> ..."
Element “img” is missing required attribute “src”.
Line: 571 Column: 98 - 390
"...ay"></div><img class="bg" data-interchange="[img/homepage-slides/apply-17-684.jpeg, (default)], [img/homepage-slides/apply-17-1024.jpeg, (medium)], [img/homepage-slides/apply-17-1440.jpeg, (large)], [img/homepage-slides/apply-17-1920.jpg, (xlarge)], [img/homepage-slides/apply-17-2560.jpg, (xxlarge)]"/><noscr..." Line: 571 Column: 872 - 1192
"...ay"></div><img class="bg" data-interchange="[img/homepage-slides/student-center-684.jpeg, (default)], [img/homepage-slides/student-center-1024.jpg, (medium)], [img/homepage-slides/student-center-1440.jpg, (large)], [img/homepage-slides/student-center-1920.jpg, (xlarge)], [img/homepage-slides/student-center-2560.jpg, (xxlarge)]"/><noscr..." Line: 572 Column: 249 - 601
"...ay"></div><img class="bg" data-interchange="[img/homepage-slides/create-your-career-684x1024.jpg, (default)], [img/homepage-slides/create-your-career-1024x683.jpg, (medium)], [img/homepage-slides/create-your-career-1440x960.jpg, (large)], [img/homepage-slides/create-your-career-1920x1281.jpg, (xlarge)], [img/homepage-slides/create-your-career.jpg, (xxlarge)]"/><noscr..."
"...ay"></div><img class="bg" data-interchange="[img/homepage-slides/apply-17-684.jpeg, (default)], [img/homepage-slides/apply-17-1024.jpeg, (medium)], [img/homepage-slides/apply-17-1440.jpeg, (large)], [img/homepage-slides/apply-17-1920.jpg, (xlarge)], [img/homepage-slides/apply-17-2560.jpg, (xxlarge)]"/><noscr..." Line: 571 Column: 872 - 1192
"...ay"></div><img class="bg" data-interchange="[img/homepage-slides/student-center-684.jpeg, (default)], [img/homepage-slides/student-center-1024.jpg, (medium)], [img/homepage-slides/student-center-1440.jpg, (large)], [img/homepage-slides/student-center-1920.jpg, (xlarge)], [img/homepage-slides/student-center-2560.jpg, (xxlarge)]"/><noscr..." Line: 572 Column: 249 - 601
"...ay"></div><img class="bg" data-interchange="[img/homepage-slides/create-your-career-684x1024.jpg, (default)], [img/homepage-slides/create-your-career-1024x683.jpg, (medium)], [img/homepage-slides/create-your-career-1440x960.jpg, (large)], [img/homepage-slides/create-your-career-1920x1281.jpg, (xlarge)], [img/homepage-slides/create-your-career.jpg, (xxlarge)]"/><noscr..."
Attribute “height” not allowed on element “div” at this point.
Line: 575 Column: 9 - 88
"...> <div class="reveal-modal small" data-reveal="" height="700px" id="suggestModal"> ..."
"...> <div class="reveal-modal small" data-reveal="" height="700px" id="suggestModal"> ..."
Bad value “100%” for attribute “width” on element “iframe”: Expected a digit but saw “%” instead.
Line: 578 Column: 5 - 231
"... <iframe frameBorder="0" height="700" src="https://www.formstack.com/forms/?form=1788461&viewkey=8bv38NObG7&department=www.colum.edu&url=http://www.colum.edu//index.html" title="Department Contact Form" width="100%"></ifra..." Line: 584 Column: 5 - 160
"... <iframe frameBorder="0" height="700" src="https://colum.formstack.com/forms/web_ux?url=http://www.colum.edu//index.html" title="Feedback Form" width="100%"></ifra..."
"... <iframe frameBorder="0" height="700" src="https://www.formstack.com/forms/?form=1788461&viewkey=8bv38NObG7&department=www.colum.edu&url=http://www.colum.edu//index.html" title="Department Contact Form" width="100%"></ifra..." Line: 584 Column: 5 - 160
"... <iframe frameBorder="0" height="700" src="https://colum.formstack.com/forms/web_ux?url=http://www.colum.edu//index.html" title="Feedback Form" width="100%"></ifra..."
The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.
Line: 578 Column: 5 - 231
"... <iframe frameBorder="0" height="700" src="https://www.formstack.com/forms/?form=1788461&viewkey=8bv38NObG7&department=www.colum.edu&url=http://www.colum.edu//index.html" title="Department Contact Form" width="100%"></ifra..." Line: 584 Column: 5 - 160
"... <iframe frameBorder="0" height="700" src="https://colum.formstack.com/forms/web_ux?url=http://www.colum.edu//index.html" title="Feedback Form" width="100%"></ifra..."
"... <iframe frameBorder="0" height="700" src="https://www.formstack.com/forms/?form=1788461&viewkey=8bv38NObG7&department=www.colum.edu&url=http://www.colum.edu//index.html" title="Department Contact Form" width="100%"></ifra..." Line: 584 Column: 5 - 160
"... <iframe frameBorder="0" height="700" src="https://colum.formstack.com/forms/web_ux?url=http://www.colum.edu//index.html" title="Feedback Form" width="100%"></ifra..."
The “aria-labelledby” attribute must point to an element in the same document.
Line: 582 Column: 1 - 122
"...> </div> <div aria-hidden="true" aria-labelledby="modalTitle" class="reveal-modal" data-reveal="" id="feedbackModal" role="dialog"> ..."
"...> </div> <div aria-hidden="true" aria-labelledby="modalTitle" class="reveal-modal" data-reveal="" id="feedbackModal" role="dialog"> ..."
The “itemprop” attribute was specified, but the element is not a property of any item.
Line: 573 Column: 986 - 1064
"...icago</li><li itemprop="address" itemscope="" itemtype="http://schema.org/PostalAddress"><a hre..." Line: 573 Column: 1100 - 1130
"...mpus-map"><span itemprop="streetAddress">600 S ..." Line: 574 Column: 9 - 41
"... <span itemprop="addressLocality">Chicag..." Line: 574 Column: 57 - 87
"...go </span><span itemprop="addressRegion">IL </s..." Line: 574 Column: 98 - 125
"...IL </span><span itemprop="postalCode">60605<..."
"...icago</li><li itemprop="address" itemscope="" itemtype="http://schema.org/PostalAddress"><a hre..." Line: 573 Column: 1100 - 1130
"...mpus-map"><span itemprop="streetAddress">600 S ..." Line: 574 Column: 9 - 41
"... <span itemprop="addressLocality">Chicag..." Line: 574 Column: 57 - 87
"...go </span><span itemprop="addressRegion">IL </s..." Line: 574 Column: 98 - 125
"...IL </span><span itemprop="postalCode">60605<..."
Warnings
The “navigation” role is unnecessary for element “nav”.
Line: 69 Column: 3 - 77
"...-grid"> <nav class="main-nav top-bar nav-section" data-topbar="" role="navigation"> <s..."
"...-grid"> <nav class="main-nav top-bar nav-section" data-topbar="" role="navigation"> <s..."
The first occurrence of ID “search-form” was here.
Line: 88 Column: 7 - 82
"...">o <form action="/search" class="" id="search-form" method="get" role="search"> ..."
"...">o <form action="/search" class="" id="search-form" method="get" role="search"> ..."
The first occurrence of ID “search” was here.
Line: 549 Column: 6 - 40
".../li> <li class="top-search" id="search"> ..."
".../li> <li class="top-search" id="search"> ..."
colum.edu similar domains
Similar domains:
www.colum.com
www.colum.net
www.colum.org
www.colum.info
www.colum.biz
www.colum.us
www.colum.mobi
www.olum.edu
www.colum.edu
www.xolum.edu
www.cxolum.edu
www.xcolum.edu
www.dolum.edu
www.cdolum.edu
www.dcolum.edu
www.folum.edu
www.cfolum.edu
www.fcolum.edu
www.volum.edu
www.cvolum.edu
www.vcolum.edu
www.clum.edu
www.cilum.edu
www.coilum.edu
www.ciolum.edu
www.cklum.edu
www.coklum.edu
www.ckolum.edu
www.cllum.edu
www.collum.edu
www.clolum.edu
www.cplum.edu
www.coplum.edu
www.cpolum.edu
www.coum.edu
www.copum.edu
www.colpum.edu
www.cooum.edu
www.coloum.edu
www.coolum.edu
www.cokum.edu
www.colkum.edu
www.colm.edu
www.colym.edu
www.coluym.edu
www.colyum.edu
www.colhm.edu
www.coluhm.edu
www.colhum.edu
www.coljm.edu
www.colujm.edu
www.coljum.edu
www.colim.edu
www.coluim.edu
www.colium.edu
www.colu.edu
www.colun.edu
www.column.edu
www.colunm.edu
www.coluj.edu
www.columj.edu
www.coluk.edu
www.columk.edu
www.colukm.edu
www.colum.net
www.colum.org
www.colum.info
www.colum.biz
www.colum.us
www.colum.mobi
www.olum.edu
www.colum.edu
www.xolum.edu
www.cxolum.edu
www.xcolum.edu
www.dolum.edu
www.cdolum.edu
www.dcolum.edu
www.folum.edu
www.cfolum.edu
www.fcolum.edu
www.volum.edu
www.cvolum.edu
www.vcolum.edu
www.clum.edu
www.cilum.edu
www.coilum.edu
www.ciolum.edu
www.cklum.edu
www.coklum.edu
www.ckolum.edu
www.cllum.edu
www.collum.edu
www.clolum.edu
www.cplum.edu
www.coplum.edu
www.cpolum.edu
www.coum.edu
www.copum.edu
www.colpum.edu
www.cooum.edu
www.coloum.edu
www.coolum.edu
www.cokum.edu
www.colkum.edu
www.colm.edu
www.colym.edu
www.coluym.edu
www.colyum.edu
www.colhm.edu
www.coluhm.edu
www.colhum.edu
www.coljm.edu
www.colujm.edu
www.coljum.edu
www.colim.edu
www.coluim.edu
www.colium.edu
www.colu.edu
www.colun.edu
www.column.edu
www.colunm.edu
www.coluj.edu
www.columj.edu
www.coluk.edu
www.columk.edu
www.colukm.edu
colum.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.
colum.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.