Tools & Wizards About Us

Report Summary

  • 63

    Performance

    Renders faster than
    77% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 81

    SEO

    Google-friendlier than
    42% of websites

omst.sib.illinois.edu

Online Master of Science Teaching Biology Program | Online Master of Science Teaching Biology Program | University of Illinois

Page Load Speed

632 ms in total

First Response

112 ms

Resources Loaded

431 ms

Page Rendered

89 ms

About Website

Click here to check amazing Omst Sib Illinois content for United States. Otherwise, check out these important facts you probably never knew about omst.sib.illinois.edu

University of Illinois at Urbana-Champaign Online Master of Science Teaching Biology Program home School of Integrative Biology OMST Program

Visit omst.sib.illinois.edu

Key Findings

We analyzed Omst.sib.illinois.edu page load time and found that the first response time was 112 ms and then it took 520 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

omst.sib.illinois.edu performance score

63

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

81/100

10%

LCP (Largest Contentful Paint)

Value5.1 s

25/100

25%

SI (Speed Index)

Value5.6 s

53/100

10%

TBT (Total Blocking Time)

Value200 ms

89/100

30%

CLS (Cumulative Layout Shift)

Value0.075

95/100

15%

TTI (Time to Interactive)

Value11.1 s

20/100

10%

Network Requests Diagram

omst.sib.illinois.edu

112 ms

global.css

41 ms

styles.css

67 ms

font-awesome.min.css

71 ms

jquery.js

76 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that 80% of them (32 requests) were addressed to the original Omst.sib.illinois.edu, 5% (2 requests) were made to Cdn.cookielaw.org and 5% (2 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (130 ms) belongs to the original domain Omst.sib.illinois.edu.

Page Optimization Overview & Recommendations

Page size can be reduced by 221.8 kB (42%)

Content Size

533.6 kB

After Optimization

311.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Omst.sib.illinois.edu main page is 533.6 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. Javascripts take 228.9 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 30.5 kB

  • Original 37.8 kB
  • After minification 27.9 kB
  • After compression 7.3 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 9.9 kB, which is 26% 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 30.5 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 811 B

  • Original 165.0 kB
  • After minification 164.2 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. Omst Sib Illinois images are well optimized though.

JavaScript Optimization

-49%

Potential reduce by 112.6 kB

  • Original 228.9 kB
  • After minification 209.1 kB
  • After compression 116.3 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 112.6 kB or 49% of the original size.

CSS Optimization

-76%

Potential reduce by 77.9 kB

  • Original 101.9 kB
  • After minification 79.9 kB
  • After compression 24.0 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. Omst.sib.illinois.edu needs all CSS files to be minified and compressed as it can save up to 77.9 kB or 76% of the original size.

Requests Breakdown

Number of requests can be reduced by 30 (79%)

Requests Now

38

After Optimization

8

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Omst Sib Illinois. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 20 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

omst.sib.illinois.edu accessibility score

91

Accessibility Issues

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.

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

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

omst.sib.illinois.edu best practices score

83

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

SEO Factors

omst.sib.illinois.edu SEO score

81

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

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Omst.sib.illinois.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 Omst.sib.illinois.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

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