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ece.wisc.edu screenshot

Report Summary

  • 59

    Performance

    Renders faster than
    74% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

ece.wisc.edu

Electrical & Computer Engineering - College of Engineering - UW-Madison

Page Load Speed

377 ms in total

First Response

100 ms

Resources Loaded

218 ms

Page Rendered

59 ms

ece.wisc.edu screenshot

About Website

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

The Department of Electrical and Computer Engineering is an innovative and inclusive community focused on excellence in education and research.

Visit ece.wisc.edu

Key Findings

We analyzed Ece.wisc.edu page load time and found that the first response time was 100 ms and then it took 277 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.

Performance Metrics

ece.wisc.edu performance score

59

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

55/100

10%

LCP (Largest Contentful Paint)

Value2.9 s

80/100

25%

SI (Speed Index)

Value5.0 s

63/100

10%

TBT (Total Blocking Time)

Value870 ms

33/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value10.4 s

24/100

10%

Network Requests Diagram

ece.wisc.edu

100 ms

ece.wisc.edu

114 ms

Our browser made a total of 2 requests to load all elements on the main page. We found that all of those requests were addressed to Ece.wisc.edu and no external sources were called. The less responsive or slowest element that took the longest time to load (114 ms) belongs to the original domain Ece.wisc.edu.

Page Optimization Overview & Recommendations

Page size can be reduced by 441.8 kB (16%)

Content Size

2.8 MB

After Optimization

2.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ece.wisc.edu main page is 2.8 MB. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. Images take 2.4 MB which makes up the majority of the site volume.

HTML Optimization

-35%

Potential reduce by 92 B

  • Original 265 B
  • After minification 228 B
  • After compression 173 B

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 37 B, which is 14% 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 92 B or 35% of the original size.

Image Optimization

-6%

Potential reduce by 146.7 kB

  • Original 2.4 MB
  • After minification 2.3 MB

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. Ece Wisc images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 239.7 kB

  • Original 355.5 kB
  • After minification 345.3 kB
  • After compression 115.8 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 239.7 kB or 67% of the original size.

CSS Optimization

-86%

Potential reduce by 55.2 kB

  • Original 64.1 kB
  • After minification 42.9 kB
  • After compression 8.8 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. Ece.wisc.edu needs all CSS files to be minified and compressed as it can save up to 55.2 kB or 86% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

0

After Optimization

0

Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.

Network Requests Diagram

ece.wisc.edu

ece.wisc.edu

100 ms

ece.wisc.edu

ece.wisc.edu

114 ms

Accessibility Review

ece.wisc.edu accessibility score

98

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.

Best Practices

ece.wisc.edu best practices score

92

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

Page has valid source maps

SEO Factors

ece.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

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ece.wisc.edu can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Ece.wisc.edu main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

ece.wisc.edu

Open Graph description is not detected on the main page of Ece 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: