2.9 sec in total
354 ms
2.3 sec
187 ms
Visit columbus.iit.edu now to see the best up-to-date Columbus Iit content for United States and also check out these interesting facts you probably never knew about columbus.iit.edu
Visit columbus.iit.eduWe analyzed Columbus.iit.edu page load time and found that the first response time was 354 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
columbus.iit.edu performance score
354 ms
163 ms
112 ms
26 ms
170 ms
Our browser made a total of 25 requests to load all elements on the main page. We found that 76% of them (19 requests) were addressed to the original Columbus.iit.edu, 12% (3 requests) were made to Google-analytics.com and 8% (2 requests) were made to Gl.iit.edu. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Library.iit.edu.
Page size can be reduced by 37.7 kB (19%)
198.1 kB
160.4 kB
In fact, the total size of Columbus.iit.edu main page is 198.1 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 15% of websites need less resources to load. Images take 162.3 kB which makes up the majority of the site volume.
Potential reduce by 1.3 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 960 B, which is 58% 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 1.3 kB or 77% of the original size.
Potential reduce by 23.6 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. Obviously, Columbus Iit needs image optimization as it can save up to 23.6 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 12.8 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 12.8 kB or 38% of the original size.
We found no issues to fix!
22
22
The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Columbus Iit. According to our analytics all requests are already optimized.
columbus.iit.edu
354 ms
maintoc2.htm
163 ms
front1.html
112 ms
ga.js
26 ms
__utm.js
170 ms
__utm.gif
24 ms
__utm.gif
16 ms
__utm.gif
300 ms
__utm.gif
296 ms
dome.jpg
219 ms
admin.jpg
58 ms
titles.jpg
108 ms
dc1.jpg
162 ms
bf1.jpg
161 ms
aa1.jpg
161 ms
vf1.jpg
110 ms
search.jpg
161 ms
hl1.jpg
163 ms
rl1.jpg
214 ms
feed1.jpg
215 ms
main1.jpg
215 ms
gl1.jpg
216 ms
iit.jpg
216 ms
isl1.jpg
266 ms
library.iit.edu
1388 ms
columbus.iit.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
<frame> or <iframe> elements do not have a title
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
columbus.iit.edu best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Browser errors were logged to the console
columbus.iit.edu SEO score
N/A
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Columbus.iit.edu can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Columbus.iit.edu main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
columbus.iit.edu
Open Graph description is not detected on the main page of Columbus Iit. 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: