Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 39% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

exed.wisc.edu

Wisconsin School of Business Center for Professional & Executive Development

Page Load Speed

2.1 sec in total

First Response

138 ms

Resources Loaded

1.8 sec

Page Rendered

192 ms

exed.wisc.edu screenshot

About Website

Click here to check amazing Exed Wisc content for United States. Otherwise, check out these important facts you probably never knew about exed.wisc.edu

The Wisconsin School of Business Center for Professional & Executive Development offers courses & certificates in different topic areas including business analysis, Lean Six Sigma, management & leader...

Visit exed.wisc.edu

Key Findings

We analyzed Exed.wisc.edu page load time and found that the first response time was 138 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster. This domain responded with an error, which can significantly jeopardize Exed.wisc.edu rating and web reputation

Performance Metrics

exed.wisc.edu performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

37/100

10%

LCP (Largest Contentful Paint)

Value18.2 s

0/100

25%

SI (Speed Index)

Value14.6 s

1/100

10%

TBT (Total Blocking Time)

Value19,710 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value31.1 s

0/100

10%

Network Requests Diagram

exed.wisc.edu

138 ms

courses-for-individuals

269 ms

css

68 ms

jquery.fancybox.css

64 ms

wsbmain.min.css

343 ms

Our browser made a total of 112 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Exed.wisc.edu, 67% (75 requests) were made to Bus.wisc.edu and 18% (20 requests) were made to Cped.bus.wisc.edu. The less responsive or slowest element that took the longest time to load (485 ms) relates to the external source Cped.bus.wisc.edu.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.4 MB (64%)

Content Size

2.2 MB

After Optimization

784.7 kB

In fact, the total size of Exed.wisc.edu main page is 2.2 MB. 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 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 76.3 kB

  • Original 102.9 kB
  • After minification 99.4 kB
  • After compression 26.6 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 76.3 kB or 74% of the original size.

Image Optimization

-8%

Potential reduce by 26.9 kB

  • Original 334.6 kB
  • After minification 307.7 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. Exed Wisc images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 996.0 kB

  • Original 1.4 MB
  • After minification 1.3 MB
  • After compression 390.4 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 996.0 kB or 72% of the original size.

CSS Optimization

-84%

Potential reduce by 314.6 kB

  • Original 374.6 kB
  • After minification 351.4 kB
  • After compression 60.0 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. Exed.wisc.edu needs all CSS files to be minified and compressed as it can save up to 314.6 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 47 (60%)

Requests Now

78

After Optimization

31

The browser has sent 78 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Exed Wisc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 32 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

exed.wisc.edu accessibility score

73

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

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

exed.wisc.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

High

Missing source maps for large first-party JavaScript

SEO Factors

exed.wisc.edu 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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Exed.wisc.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 Exed.wisc.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 Exed Wisc. 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: