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online.iit.edu screenshot

Report Summary

  • 35

    Performance

    Renders faster than
    55% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

online.iit.edu

Center for Learning Innovation | Illinois Institute of Technology

Page Load Speed

405 ms in total

First Response

50 ms

Resources Loaded

355 ms

Page Rendered

0 ms

online.iit.edu screenshot

About Website

Welcome to online.iit.edu homepage info - get ready to check Online Iit best content for United States right away, or after learning these important things about online.iit.edu

The Center for Learning Innovation provides the expertise, resources, and instruction in innovative pedagogies and technologies to advance an inclusive culture

Visit online.iit.edu

Key Findings

We analyzed Online.iit.edu page load time and found that the first response time was 50 ms and then it took 355 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.

Performance Metrics

online.iit.edu performance score

35

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

52/100

10%

LCP (Largest Contentful Paint)

Value4.1 s

46/100

25%

SI (Speed Index)

Value13.0 s

2/100

10%

TBT (Total Blocking Time)

Value1,810 ms

9/100

30%

CLS (Cumulative Layout Shift)

Value0.01

100/100

15%

TTI (Time to Interactive)

Value22.6 s

1/100

10%

Network Requests Diagram

cli

50 ms

css_Agkor9H8SfdsP3cRrnUexgkqBC58OYqREzQ_Ba6Tlxc.css

10 ms

cludo-search.min.css

95 ms

css

94 ms

css_HMbetMnHztu3qNJqXiMcLm-pfnCIEmHdpxYoVjvcteY.css

53 ms

Our browser made a total of 25 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Online.iit.edu, 8% (2 requests) were made to Customer.cludo.com and 4% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (136 ms) relates to the external source Customer.cludo.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 52.6 kB (6%)

Content Size

849.3 kB

After Optimization

796.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Online.iit.edu main page is 849.3 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. 50% of websites need less resources to load. Images take 483.7 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 43.9 kB

  • Original 54.9 kB
  • After minification 48.2 kB
  • After compression 11.0 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 6.6 kB, which is 12% 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 43.9 kB or 80% of the original size.

Image Optimization

-2%

Potential reduce by 8.5 kB

  • Original 483.7 kB
  • After minification 475.2 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. Online Iit images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 78 B

  • Original 167.3 kB
  • After minification 167.3 kB
  • After compression 167.2 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 154 B

  • Original 143.5 kB
  • After minification 143.5 kB
  • After compression 143.3 kB

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. Online.iit.edu has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 7 (29%)

Requests Now

24

After Optimization

17

  • Images
  • JavaScript
  • CSS

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Online Iit. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

cli

cli

50 ms

css_Agkor9H8SfdsP3cRrnUexgkqBC58OYqREzQ_Ba6Tlxc.css

css_Agkor9H8SfdsP3cRrnUexgkqBC58OYqREzQ_Ba6Tlxc.css

10 ms

cludo-search.min.css

cludo-search.min.css

95 ms

css

css

94 ms

css_HMbetMnHztu3qNJqXiMcLm-pfnCIEmHdpxYoVjvcteY.css

css_HMbetMnHztu3qNJqXiMcLm-pfnCIEmHdpxYoVjvcteY.css

53 ms

js_UvZh7e4GJcD2I4UpLCSWbmtKfbRjjDLB_6abr1fzwic.js

js_UvZh7e4GJcD2I4UpLCSWbmtKfbRjjDLB_6abr1fzwic.js

70 ms

eu_cookie_compliance.min.js

eu_cookie_compliance.min.js

72 ms

search-script.min.js

search-script.min.js

136 ms

js_-MBZjssRt2PMD9fwXiW-Hhl0ASDvdnYXL9FZXk3hPos.js

js_-MBZjssRt2PMD9fwXiW-Hhl0ASDvdnYXL9FZXk3hPos.js

70 ms

gtm.js

gtm.js

85 ms

illinois-tech-red.svg

illinois-tech-red.svg

37 ms

illinois-tech-blk.svg

illinois-tech-blk.svg

23 ms

cli-header-image-2400x1200.jpg

cli-header-image-2400x1200.jpg

24 ms

student-learning-assessment_800x650.jpg

student-learning-assessment_800x650.jpg

26 ms

cli-blackboard_checkerboard_800x650.jpg

cli-blackboard_checkerboard_800x650.jpg

26 ms

cli-worshops-800x650.jpg

cli-worshops-800x650.jpg

25 ms

cli-successes_checkerboard_800x650.jpg

cli-successes_checkerboard_800x650.jpg

32 ms

cli_harry_smith_checkerboard_800x650.jpg

cli_harry_smith_checkerboard_800x650.jpg

27 ms

solow-sheldon-350x260.jpg

solow-sheldon-350x260.jpg

23 ms

virtual-physics-lab-350x260.jpg

virtual-physics-lab-350x260.jpg

27 ms

diy-whiteboard-350x260.jpg

diy-whiteboard-350x260.jpg

26 ms

april_welch_100x100.jpg

april_welch_100x100.jpg

27 ms

Moller-Arlen-320x355.jpg

Moller-Arlen-320x355.jpg

28 ms

carly_kocurek_320x355.jpg

carly_kocurek_320x355.jpg

28 ms

footer-logo.svg

footer-logo.svg

28 ms

Accessibility Review

online.iit.edu accessibility score

100

Accessibility Issues

Best Practices

online.iit.edu best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

online.iit.edu SEO score

90

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Online.iit.edu can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Online.iit.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.

Social Sharing Optimization

online.iit.edu

Open Graph data is detected on the main page of Online Iit. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: