45 sec in total
421 ms
38.4 sec
6.2 sec
Click here to check amazing Colum content for United States. Otherwise, check out these important facts you probably never knew about colum.edu
Columbia College Chicago is a private, nonprofit college offering a distinctive curriculum that blends creative and media arts, liberal arts, and business for nearly 7,000 students in more than 60 und...
Visit colum.eduWe analyzed Colum.edu page load time and found that the first response time was 421 ms and then it took 44.5 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.
colum.edu performance score
name
value
score
weighting
Value7.9 s
0/100
10%
Value15.3 s
0/100
25%
Value9.7 s
10/100
10%
Value6,410 ms
0/100
30%
Value0.144
78/100
15%
Value47.2 s
0/100
10%
421 ms
343 ms
1721 ms
1796 ms
1720 ms
Our browser made a total of 83 requests to load all elements on the main page. We found that 36% of them (30 requests) were addressed to the original Colum.edu, 19% (16 requests) were made to Static.formstack.com and 6% (5 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (17.8 sec) relates to the external source Static.formstack.com.
Page size can be reduced by 1.6 MB (19%)
8.5 MB
6.9 MB
In fact, the total size of Colum.edu main page is 8.5 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 6.6 MB which makes up the majority of the site volume.
Potential reduce by 41.7 kB
HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. This page needs HTML code to be minified as it can gain 16.2 kB, which is 33% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 41.7 kB or 86% of the original size.
Potential reduce by 128.1 kB
Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Colum images are well optimized though.
Potential reduce by 438.4 kB
It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 438.4 kB or 69% of the original size.
Potential reduce by 1.0 MB
CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Colum.edu needs all CSS files to be minified and compressed as it can save up to 1.0 MB or 87% of the original size.
Number of requests can be reduced by 53 (80%)
66
13
The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Colum. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 31 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
colum.edu
421 ms
www.colum.edu
343 ms
webtype.css
1721 ms
app.css
1796 ms
slick.css
1720 ms
foundation-icons.css
1735 ms
modernizr.js
1735 ms
jquery.min.js
1086 ms
jquery-ui.min.js
1085 ms
foundation.min.js
1085 ms
jquery.smooth-scroll.min.js
1085 ms
jquery.hoverIntent.minified.js
1125 ms
jquery.sticky.js
1185 ms
slick.min.js
1391 ms
froogaloop2.min.js
1371 ms
formstack-handler.js
1390 ms
uisearch.js
1390 ms
classie.js
1390 ms
app.js
1390 ms
analytics.js
573 ms
v.gif
2973 ms
wordmarki-retina.png
2942 ms
gtm.js
4451 ms
gtm.js
9226 ms
4854 ms
web_ux
4853 ms
linkid.js
1526 ms
search.png
6809 ms
decbb136-ba7b-452a-aa9f-8df44414150e
9639 ms
7bc71471-ae21-4eed-9d49-6558530f1bb3
12236 ms
cee5e87f-79c7-4699-ae2b-c3b4094536b4
13976 ms
collect
2910 ms
collect
14701 ms
reset_53bc1bb20a.css
13039 ms
jquery-ui_e641deecbe.css
13048 ms
default_2fbca86040.css
12935 ms
uil-static.css
12950 ms
dialogs_68abb2e62a.css
13239 ms
jquery.min_1d14cd3798.js
14597 ms
jquery-ui.min_42a497cb9f.js
16217 ms
scripts_801c6466ac.js
15229 ms
analytics_e092e22178.js
15228 ms
google-phone-lib_f0ceec66db.js
17760 ms
modernizr_60a2d5aeb5.js
16661 ms
default-v4_cd7c867d9d.css
16715 ms
light_42e863d088.css
17021 ms
prev.png
8169 ms
next.png
8634 ms
siteanalyze_66356717.js
7753 ms
ping
12060 ms
freq-out-1920.jpeg
7499 ms
student-center-1920.jpg
7558 ms
create-your-career-1920x1281.jpg
5466 ms
conversion_async.js
6427 ms
fbevents.js
9074 ms
wordmark-retina.png
3158 ms
foundation-icons.woff
1919 ms
294754_tmpl_foot_57bf239f6c03a.png
6185 ms
mobilePrev.png
4462 ms
mobileNext.png
5035 ms
image.aspx
3147 ms
5100 ms
5142 ms
5360 ms
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b=37327082
1349 ms
foundation-icons.ttf
4275 ms
199719677115668
1894 ms
ping
4186 ms
3861 ms
2990 ms
2556 ms
2578 ms
2579 ms
webfont.js
3454 ms
3289 ms
1794965280775036
1156 ms
nr-spa-1044.min.js
3501 ms
ui-bg_flat_75_ffffff_40x100.png
679 ms
foundation-icons.svg
1150 ms
2588 ms
2870 ms
2321 ms
colum.edu accessibility score
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Image elements do not have [alt] attributes
Links do not have a discernible name
colum.edu best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
colum.edu SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
Tap targets are not sized appropriately
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Colum.edu can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Colum.edu main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.
colum.edu
Open Graph description is not detected on the main page of Colum. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: