Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

elpa.education.wisc.edu

UW–Madison Department of Educational Leadership and Policy Analysis

Page Load Speed

1.6 sec in total

First Response

111 ms

Resources Loaded

622 ms

Page Rendered

865 ms

elpa.education.wisc.edu screenshot

About Website

Visit elpa.education.wisc.edu now to see the best up-to-date Elpa Education Wisc content for United States and also check out these interesting facts you probably never knew about elpa.education.wisc.edu

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Key Findings

We analyzed Elpa.education.wisc.edu page load time and found that the first response time was 111 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

elpa.education.wisc.edu performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

46/100

10%

LCP (Largest Contentful Paint)

Value4.2 s

45/100

25%

SI (Speed Index)

Value7.8 s

23/100

10%

TBT (Total Blocking Time)

Value6,300 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.541

14/100

15%

TTI (Time to Interactive)

Value12.7 s

13/100

10%

Network Requests Diagram

elpa.education.wisc.edu

111 ms

elpa.education.wisc.edu

74 ms

js

117 ms

gtm.js

218 ms

style.min.css

25 ms

Our browser made a total of 34 requests to load all elements on the main page. We found that 76% of them (26 requests) were addressed to the original Elpa.education.wisc.edu, 9% (3 requests) were made to and 6% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (258 ms) belongs to the original domain Elpa.education.wisc.edu.

Page Optimization Overview & Recommendations

Page size can be reduced by 86.2 kB (11%)

Content Size

749.8 kB

After Optimization

663.6 kB

In fact, the total size of Elpa.education.wisc.edu main page is 749.8 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. 60% of websites need less resources to load. Images take 420.3 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 71.6 kB

  • Original 96.2 kB
  • After minification 90.5 kB
  • After compression 24.6 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 71.6 kB or 74% of the original size.

Image Optimization

-2%

Potential reduce by 7.0 kB

  • Original 420.3 kB
  • After minification 413.4 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. Elpa Education Wisc images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 1.6 kB

  • Original 67.1 kB
  • After minification 67.1 kB
  • After compression 65.5 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

-4%

Potential reduce by 6.0 kB

  • Original 166.1 kB
  • After minification 166.0 kB
  • After compression 160.2 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. Elpa.education.wisc.edu has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 22 (76%)

Requests Now

29

After Optimization

7

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Elpa Education 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 14 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

elpa.education.wisc.edu accessibility score

100

Accessibility Issues

Best Practices

elpa.education.wisc.edu 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

Browser errors were logged to the console

SEO Factors

elpa.education.wisc.edu SEO score

92

Search Engine Optimization Advices

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 Elpa.education.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 Elpa.education.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 Elpa Education Wisc. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: