Tools & Wizards About Us
hsx.wisc.edu screenshot

Report Summary

  • 84

    Performance

    Renders faster than
    88% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

hsx.wisc.edu

HSX – Helically Symmetric eXperiment – Saving this planet, exploring the rest – UW–Madison

Page Load Speed

1.9 sec in total

First Response

61 ms

Resources Loaded

1.4 sec

Page Rendered

468 ms

hsx.wisc.edu screenshot

About Website

Welcome to hsx.wisc.edu homepage info - get ready to check HSX Wisc best content for United States right away, or after learning these important things about hsx.wisc.edu

Welcome The Helically Symmetric eXperiment (HSX) is an optimized stellarator operated by the College of Engineering at UW-Madison. 3D shaped coils are arranged in a torus-like configuration to produce...

Visit hsx.wisc.edu

Key Findings

We analyzed Hsx.wisc.edu page load time and found that the first response time was 61 ms and then it took 1.8 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.

Performance Metrics

hsx.wisc.edu performance score

84

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.5 s

95/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

64/100

25%

SI (Speed Index)

Value5.7 s

51/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.104

88/100

15%

TTI (Time to Interactive)

Value1.5 s

100/100

10%

Network Requests Diagram

hsx.wisc.edu

61 ms

hsx.wisc.edu

978 ms

main.min.css

19 ms

HSX_webpage_primary_figure-3.png

52 ms

HSX-cutaway-ISO-L12-exp7-cropped-300x231.png

55 ms

Our browser made a total of 19 requests to load all elements on the main page. We found that 95% of them (18 requests) were addressed to the original Hsx.wisc.edu, 5% (1 request) were made to Cdn.wisc.cloud. The less responsive or slowest element that took the longest time to load (978 ms) belongs to the original domain Hsx.wisc.edu.

Page Optimization Overview & Recommendations

Page size can be reduced by 55.1 kB (6%)

Content Size

907.4 kB

After Optimization

852.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Hsx.wisc.edu main page is 907.4 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 706.5 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 43.2 kB

  • Original 59.7 kB
  • After minification 56.5 kB
  • After compression 16.5 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 43.2 kB or 72% of the original size.

Image Optimization

-2%

Potential reduce by 11.5 kB

  • Original 706.5 kB
  • After minification 695.1 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. HSX Wisc images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 371 B

  • Original 104.9 kB
  • After minification 104.9 kB
  • After compression 104.5 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

-0%

Potential reduce by 56 B

  • Original 36.3 kB
  • After minification 36.3 kB
  • After compression 36.2 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. Hsx.wisc.edu has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 7 (41%)

Requests Now

17

After Optimization

10

  • Images
  • JavaScript
  • CSS

The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of HSX 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 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

hsx.wisc.edu

hsx.wisc.edu

61 ms

hsx.wisc.edu

hsx.wisc.edu

978 ms

main.min.css

main.min.css

19 ms

HSX_webpage_primary_figure-3.png

HSX_webpage_primary_figure-3.png

52 ms

HSX-cutaway-ISO-L12-exp7-cropped-300x231.png

HSX-cutaway-ISO-L12-exp7-cropped-300x231.png

55 ms

Gerard_Thesis_defense-300x225.jpg

Gerard_Thesis_defense-300x225.jpg

52 ms

3D-magnetic-field-geometry-300x160.png

3D-magnetic-field-geometry-300x160.png

53 ms

mediaelementplayer-legacy.min.css

mediaelementplayer-legacy.min.css

28 ms

wp-mediaelement.min.css

wp-mediaelement.min.css

30 ms

jquery.min.js

jquery.min.js

58 ms

main.min.js

main.min.js

58 ms

jquery-migrate.min.js

jquery-migrate.min.js

51 ms

uwcookieconsent.min.js

uwcookieconsent.min.js

111 ms

mediaelement-and-player.min.js

mediaelement-and-player.min.js

259 ms

mediaelement-migrate.min.js

mediaelement-migrate.min.js

254 ms

wp-mediaelement.min.js

wp-mediaelement.min.js

252 ms

vimeo.min.js

vimeo.min.js

251 ms

HSX_logo_V3-300x190.png

HSX_logo_V3-300x190.png

258 ms

group_photo_10_2023_V2-1600x500.jpg

group_photo_10_2023_V2-1600x500.jpg

285 ms

Accessibility Review

hsx.wisc.edu accessibility score

98

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

Links do not have a discernible name

Best Practices

hsx.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

hsx.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 Hsx.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 Hsx.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

hsx.wisc.edu

Open Graph data is detected on the main page of HSX Wisc. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: