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online.iit.edu screenshot

Report Summary

  • 35

    Performance

    Renders faster than
    56% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    82% of websites

  • 90

    SEO

    Google-friendlier than
    69% of websites

online.iit.edu

Center for Learning Innovation | Illinois Institute of Technology

Page Load Speed

8.1 sec in total

First Response

512 ms

Resources Loaded

3.1 sec

Page Rendered

4.5 sec

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 512 ms and then it took 7.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

online.iit.edu performance score

35

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

56/100

10%

LCP (Largest Contentful Paint)

Value3.0 s

77/100

25%

SI (Speed Index)

Value8.7 s

16/100

10%

TBT (Total Blocking Time)

Value11,900 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.215

58/100

15%

TTI (Time to Interactive)

Value18.2 s

3/100

10%

Network Requests Diagram

cli

512 ms

css_qKt3JQEUQIHaSizrkrn19LM1bYs-PkPaunzAtQX2MPk.css

8 ms

cludo-search.min.css

169 ms

css

170 ms

css_Y0hLHFX6XA_PvMfcsIy4rfByC1QlVCKstSnX5ap70Ko.css

36 ms

Our browser made a total of 66 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, 9% (6 requests) were made to Fonts.gstatic.com and 6% (4 requests) were made to Script.crazyegg.com. The less responsive or slowest element that took the longest time to load (797 ms) relates to the external source Siteimproveanalytics.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 68.3 kB (9%)

Content Size

726.0 kB

After Optimization

657.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Online.iit.edu main page is 726.0 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. 75% 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 483.9 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 54.9 kB

  • Original 71.8 kB
  • After minification 65.0 kB
  • After compression 17.0 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 54.9 kB or 76% of the original size.

Image Optimization

-2%

Potential reduce by 8.5 kB

  • Original 483.9 kB
  • After minification 475.4 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

-4%

Potential reduce by 4.8 kB

  • Original 108.6 kB
  • After minification 108.6 kB
  • After compression 103.8 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 104 B

  • Original 61.6 kB
  • After minification 61.6 kB
  • After compression 61.5 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 31 (58%)

Requests Now

53

After Optimization

22

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 53 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 23 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

512 ms

css_qKt3JQEUQIHaSizrkrn19LM1bYs-PkPaunzAtQX2MPk.css

css_qKt3JQEUQIHaSizrkrn19LM1bYs-PkPaunzAtQX2MPk.css

8 ms

cludo-search.min.css

cludo-search.min.css

169 ms

css

css

170 ms

css_Y0hLHFX6XA_PvMfcsIy4rfByC1QlVCKstSnX5ap70Ko.css

css_Y0hLHFX6XA_PvMfcsIy4rfByC1QlVCKstSnX5ap70Ko.css

36 ms

js_FfQnLQWpbgSyCOUar2qMgV26G7s9hUtN1aI43yEX_ms.js

js_FfQnLQWpbgSyCOUar2qMgV26G7s9hUtN1aI43yEX_ms.js

144 ms

eu_cookie_compliance.js

eu_cookie_compliance.js

145 ms

search-script.min.js

search-script.min.js

373 ms

js_zRLSArecm0uWaXI-SSH0NaZ8t-awqUSyYCqCZD7tDdI.js

js_zRLSArecm0uWaXI-SSH0NaZ8t-awqUSyYCqCZD7tDdI.js

145 ms

gtm.js

gtm.js

274 ms

illinois-tech-with-seal.svg

illinois-tech-with-seal.svg

198 ms

discover-create-solve.svg

discover-create-solve.svg

197 ms

cli-header-image-2400x1200.jpg

cli-header-image-2400x1200.jpg

205 ms

student-learning-assessment_800x650.jpg

student-learning-assessment_800x650.jpg

201 ms

cli-blackboard_checkerboard_800x650.jpg

cli-blackboard_checkerboard_800x650.jpg

202 ms

cli-worshops-800x650.jpg

cli-worshops-800x650.jpg

205 ms

cli-successes_checkerboard_800x650.jpg

cli-successes_checkerboard_800x650.jpg

208 ms

cli_harry_smith_checkerboard_800x650.jpg

cli_harry_smith_checkerboard_800x650.jpg

206 ms

solow-sheldon-350x260.jpg

solow-sheldon-350x260.jpg

205 ms

virtual-physics-lab-350x260.jpg

virtual-physics-lab-350x260.jpg

204 ms

diy-whiteboard-350x260.jpg

diy-whiteboard-350x260.jpg

428 ms

april_welch_100x100.jpg

april_welch_100x100.jpg

428 ms

arlen_moller_320x355.jpg

arlen_moller_320x355.jpg

427 ms

carly_kocurek_320x355.jpg

carly_kocurek_320x355.jpg

424 ms

footer-logo.svg

footer-logo.svg

423 ms

6xKydSBYKcSV-LCoeQqfX1RYOo3ig4vwlxdr.ttf

6xKydSBYKcSV-LCoeQqfX1RYOo3ig4vwlxdr.ttf

284 ms

6xK3dSBYKcSV-LCoeQqfX1RYOo3qOK7g.ttf

6xK3dSBYKcSV-LCoeQqfX1RYOo3qOK7g.ttf

474 ms

6xKydSBYKcSV-LCoeQqfX1RYOo3ik4zwlxdr.ttf

6xKydSBYKcSV-LCoeQqfX1RYOo3ik4zwlxdr.ttf

483 ms

fa-regular-400.woff

fa-regular-400.woff

281 ms

fa-light-300.woff

fa-light-300.woff

284 ms

fa-solid-900.woff

fa-solid-900.woff

284 ms

Flaticon.woff

Flaticon.woff

281 ms

BngbUXZYTXPIvIBgJJSb6s3BzlRRfKOFbvjojISmb2Rm.ttf

BngbUXZYTXPIvIBgJJSb6s3BzlRRfKOFbvjojISmb2Rm.ttf

676 ms

BngbUXZYTXPIvIBgJJSb6s3BzlRRfKOFbvjoa4Omb2Rm.ttf

BngbUXZYTXPIvIBgJJSb6s3BzlRRfKOFbvjoa4Omb2Rm.ttf

675 ms

neIQzD-0qpwxpaWvjeD0X88SAOeauXQ-pQ.ttf

neIQzD-0qpwxpaWvjeD0X88SAOeauXQ-pQ.ttf

665 ms

fa-brands-400.woff

fa-brands-400.woff

281 ms

optimize.js

optimize.js

719 ms

fbevents.js

fbevents.js

636 ms

analytics.js

analytics.js

699 ms

conversion_async.js

conversion_async.js

694 ms

insight.min.js

insight.min.js

660 ms

5433.js

5433.js

651 ms

aafv60q6h0

aafv60q6h0

650 ms

siteanalyze_66356529.js

siteanalyze_66356529.js

797 ms

cl4eiztf5039x0bxwbhgdsg7w.js

cl4eiztf5039x0bxwbhgdsg7w.js

571 ms

js

js

445 ms

266976930448610

266976930448610

387 ms

194 ms

224 ms

254 ms

www.iit.edu.json

www.iit.edu.json

105 ms

collect

collect

22 ms

clarity.js

clarity.js

39 ms

cli;ord=[uniqueid]

cli;ord=[uniqueid]

184 ms

a18bb0e21d11a839b7adb013c92ee611.js

a18bb0e21d11a839b7adb013c92ee611.js

29 ms

collect

collect

102 ms

www.iit.edu.json

www.iit.edu.json

31 ms

81 ms

ga-audiences

ga-audiences

62 ms

53 ms

33 ms

221692042287635

221692042287635

106 ms

33 ms

nr-1216.min.js

nr-1216.min.js

74 ms

7fc0e5db91

7fc0e5db91

124 ms

c.gif

c.gif

40 ms

Accessibility Review

online.iit.edu accessibility score

100

Accessibility Issues

Best Practices

online.iit.edu best practices score

92

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

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: