Tools & Wizards About Us

Report Summary

  • 71

    Performance

    Renders faster than
    81% of other websites

  • 50

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

illinois.uloop.com

Resource Hub for University of Illinois Students | Uloop

Page Load Speed

1.9 sec in total

First Response

52 ms

Resources Loaded

1.3 sec

Page Rendered

502 ms

About Website

Visit illinois.uloop.com now to see the best up-to-date Illinois Uloop content for United States and also check out these interesting facts you probably never knew about illinois.uloop.com

Browse the best resources for University of Illinois students, including jobs, University of Illinois housing, roommates, course notes, test prep and more.

Visit illinois.uloop.com

Key Findings

We analyzed Illinois.uloop.com page load time and found that the first response time was 52 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

illinois.uloop.com performance score

71

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

83/100

10%

LCP (Largest Contentful Paint)

Value2.8 s

83/100

25%

SI (Speed Index)

Value2.8 s

96/100

10%

TBT (Total Blocking Time)

Value670 ms

44/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value8.2 s

41/100

10%

Network Requests Diagram

illinois.uloop.com

52 ms

illinois.uloop.com

329 ms

gtm.js

200 ms

main-480x148_2.jpg

90 ms

uloop-v17217397971356.svg

89 ms

Our browser made a total of 62 requests to load all elements on the main page. We found that 10% of them (6 requests) were addressed to the original Illinois.uloop.com, 18% (11 requests) were made to Images3.uloop.com and 11% (7 requests) were made to D8wtkcdq2b3zq.uloop.com. The less responsive or slowest element that took the longest time to load (947 ms) relates to the external source D6ihkm3scxop5.uloop.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 536.7 kB (68%)

Content Size

788.2 kB

After Optimization

251.5 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Illinois.uloop.com main page is 788.2 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. 35% of websites need less resources to load. HTML takes 643.4 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 535.0 kB

  • Original 643.4 kB
  • After minification 602.1 kB
  • After compression 108.4 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 535.0 kB or 83% of the original size.

Image Optimization

-1%

Potential reduce by 1.6 kB

  • Original 130.2 kB
  • After minification 128.6 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. Illinois Uloop images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 0 B

  • Original 14.6 kB
  • After minification 14.6 kB
  • After compression 14.6 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.

Requests Breakdown

We found no issues to fix!

Requests Now

49

After Optimization

49

  • Images
  • JavaScript

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Illinois Uloop. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

illinois.uloop.com accessibility score

50

Accessibility Issues

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

High

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

illinois.uloop.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

illinois.uloop.com SEO score

77

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

High

Image elements do not have [alt] attributes

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Illinois.uloop.com 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 Illinois.uloop.com 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

Open Graph description is not detected on the main page of Illinois Uloop. 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: