Tools & Wizards About Us

Report Summary

  • 71

    Performance

    Renders faster than
    81% of other websites

  • 99

    Accessibility

    Visual factors better than
    that of 96% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

mrsec.wisc.edu

Materials Research Science and Engineering Center – UW–Madison

Page Load Speed

2 sec in total

First Response

59 ms

Resources Loaded

1.6 sec

Page Rendered

362 ms

About Website

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

The NSF-sponsored Wisconsin Materials Research Science and Engineering Center brings together teams of researchers from diverse disciplinary backgrounds to tackle grand challenges in the materials sci...

Visit mrsec.wisc.edu

Key Findings

We analyzed Mrsec.wisc.edu page load time and found that the first response time was 59 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 40% of websites can load faster.

Performance Metrics

mrsec.wisc.edu performance score

71

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.5 s

95/100

10%

LCP (Largest Contentful Paint)

Value3.0 s

79/100

25%

SI (Speed Index)

Value6.4 s

40/100

10%

TBT (Total Blocking Time)

Value140 ms

95/100

30%

CLS (Cumulative Layout Shift)

Value0.389

26/100

15%

TTI (Time to Interactive)

Value7.2 s

51/100

10%

Network Requests Diagram

mrsec.wisc.edu

59 ms

mrsec.wisc.edu

1222 ms

gtm.js

87 ms

cross-posting-widget.css

31 ms

main.min.css

50 ms

Our browser made a total of 22 requests to load all elements on the main page. We found that 86% of them (19 requests) were addressed to the original Mrsec.wisc.edu, 5% (1 request) were made to Googletagmanager.com and 5% (1 request) were made to Cdn.wisc.cloud. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Mrsec.wisc.edu.

Page Optimization Overview & Recommendations

Page size can be reduced by 81.8 kB (11%)

Content Size

757.0 kB

After Optimization

675.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Mrsec.wisc.edu main page is 757.0 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. 45% of websites need less resources to load. Images take 552.8 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 58.8 kB

  • Original 77.3 kB
  • After minification 73.6 kB
  • After compression 18.5 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 58.8 kB or 76% of the original size.

Image Optimization

-4%

Potential reduce by 22.5 kB

  • Original 552.8 kB
  • After minification 530.3 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. Mrsec Wisc images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 445 B

  • Original 94.2 kB
  • After minification 94.2 kB
  • After compression 93.8 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 50 B

  • Original 32.6 kB
  • After minification 32.6 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. Mrsec.wisc.edu has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 6 (30%)

Requests Now

20

After Optimization

14

  • Images
  • JavaScript
  • CSS

The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mrsec 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 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

mrsec.wisc.edu accessibility score

99

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

mrsec.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

mrsec.wisc.edu SEO score

98

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

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