Tools & Wizards About Us

Report Summary

  • 91

    Performance

    Renders faster than
    91% 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

  • 100

    SEO

    Google-friendlier than
    94% of websites

selwisconsin.wisc.edu

WI SEL Development Tracker – Tools to monitor social and emotional learning (SEL) development in Wisconsin's schools – UW–Madison

Page Load Speed

9.5 sec in total

First Response

218 ms

Resources Loaded

3.5 sec

Page Rendered

5.7 sec

About Website

Welcome to selwisconsin.wisc.edu homepage info - get ready to check SEL Wisconsin WI Sc best content for United States right away, or after learning these important things about selwisconsin.wisc.edu

The WI SEL Development Tracker system is a 3-tool suite designed to help schools monitor student, teacher, and staff social and emotional learning development. The tools focus on SEL in domains derive...

Visit selwisconsin.wisc.edu

Key Findings

We analyzed Selwisconsin.wisc.edu page load time and found that the first response time was 218 ms and then it took 9.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

selwisconsin.wisc.edu performance score

91

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.5 s

95/100

10%

LCP (Largest Contentful Paint)

Value3.3 s

71/100

25%

SI (Speed Index)

Value3.1 s

93/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.0 s

95/100

10%

Network Requests Diagram

selwisconsin.wisc.edu

218 ms

selwisconsin.wisc.edu

977 ms

main.min.css

83 ms

jquery.min.js

1050 ms

main.min.js

1268 ms

Our browser made a total of 16 requests to load all elements on the main page. We found that 94% of them (15 requests) were addressed to the original Selwisconsin.wisc.edu, 6% (1 request) were made to Cdn.wisc.cloud. The less responsive or slowest element that took the longest time to load (2 sec) relates to the external source Cdn.wisc.cloud.

Page Optimization Overview & Recommendations

Page size can be reduced by 83.6 kB (14%)

Content Size

594.0 kB

After Optimization

510.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Selwisconsin.wisc.edu main page is 594.0 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. 50% of websites need less resources to load. Images take 445.0 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 39.4 kB

  • Original 53.8 kB
  • After minification 50.4 kB
  • After compression 14.4 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 39.4 kB or 73% of the original size.

Image Optimization

-10%

Potential reduce by 43.9 kB

  • Original 445.0 kB
  • After minification 401.1 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. SEL Wisconsin WI Sc images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 334 B

  • Original 62.7 kB
  • After minification 62.7 kB
  • After compression 62.4 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 25 B

  • Original 32.5 kB
  • After minification 32.5 kB
  • After compression 32.5 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. Selwisconsin.wisc.edu has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 3 (21%)

Requests Now

14

After Optimization

11

  • Images
  • JavaScript
  • CSS

The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SEL Wisconsin WI Sc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

selwisconsin.wisc.edu accessibility score

100

Accessibility Issues

Best Practices

selwisconsin.wisc.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

High

Page has valid source maps

SEO Factors

selwisconsin.wisc.edu SEO score

100

Search Engine Optimization Advices

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

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 Selwisconsin.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 Selwisconsin.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 data is detected on the main page of SEL Wisconsin WI Sc. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: