Tools & Wizards About Us
engin.umich.edu screenshot

Report Summary

  • 39

    Performance

    Renders faster than
    58% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 0

    Best Practices

  • 100

    SEO

    Google-friendlier than
    94% of websites

engin.umich.edu

Michigan Engineering - University of Michigan College of Engineering

Page Load Speed

1.7 sec in total

First Response

80 ms

Resources Loaded

1.4 sec

Page Rendered

206 ms

engin.umich.edu screenshot

About Website

Visit engin.umich.edu now to see the best up-to-date Engin Umich content for United States and also check out these interesting facts you probably never knew about engin.umich.edu

Michigan Engineering is reimagining what engineering can be by closing critical gaps and elevating all people.

Visit engin.umich.edu

Key Findings

We analyzed Engin.umich.edu page load time and found that the first response time was 80 ms and then it took 1.6 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

engin.umich.edu performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.5 s

0/100

10%

LCP (Largest Contentful Paint)

Value13.2 s

0/100

25%

SI (Speed Index)

Value8.5 s

18/100

10%

TBT (Total Blocking Time)

Value280 ms

80/100

30%

CLS (Cumulative Layout Shift)

Value0.129

82/100

15%

TTI (Time to Interactive)

Value14.4 s

9/100

10%

Network Requests Diagram

engin.umich.edu

80 ms

www.engin.umich.edu

211 ms

49 ms

resourceumich_csspublic-cachekey-858d4157b21c5baaf3922e7c3e550ab1.css

27 ms

columns-cachekey-19eda68807fd6d699dc4ae643e0847c1.css

56 ms

Our browser made a total of 99 requests to load all elements on the main page. We found that 90% of them (89 requests) were addressed to the original Engin.umich.edu, 3% (3 requests) were made to S7.addthis.com and 2% (2 requests) were made to Maxcdn.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (489 ms) relates to the external source Api.engin.umich.edu.

Page Optimization Overview & Recommendations

Page size can be reduced by 964.0 kB (48%)

Content Size

2.0 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Engin.umich.edu main page is 2.0 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 70% of websites need less resources to load. Images take 881.6 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 327.6 kB

  • Original 380.9 kB
  • After minification 314.5 kB
  • After compression 53.3 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. This page needs HTML code to be minified as it can gain 66.4 kB, which is 17% 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 327.6 kB or 86% of the original size.

Image Optimization

-17%

Potential reduce by 148.2 kB

  • Original 881.6 kB
  • After minification 733.4 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. Obviously, Engin Umich needs image optimization as it can save up to 148.2 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-67%

Potential reduce by 469.9 kB

  • Original 705.3 kB
  • After minification 699.1 kB
  • After compression 235.4 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 469.9 kB or 67% of the original size.

CSS Optimization

-77%

Potential reduce by 18.3 kB

  • Original 23.7 kB
  • After minification 23.7 kB
  • After compression 5.4 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. Engin.umich.edu needs all CSS files to be minified and compressed as it can save up to 18.3 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 48 (52%)

Requests Now

92

After Optimization

44

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 92 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Engin Umich. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 34 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

engin.umich.edu

engin.umich.edu

80 ms

www.engin.umich.edu

www.engin.umich.edu

211 ms

49 ms

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27 ms

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56 ms

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65 ms

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65 ms

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86 ms

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134 ms

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143 ms

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141 ms

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143 ms

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145 ms

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147 ms

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149 ms

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151 ms

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154 ms

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155 ms

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78 ms

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217 ms

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218 ms

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218 ms

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218 ms

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218 ms

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264 ms

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257 ms

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246 ms

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221 ms

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241 ms

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Accessibility Review

engin.umich.edu accessibility score

96

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.

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

SEO Factors

engin.umich.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 Engin.umich.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 Engin.umich.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

engin.umich.edu

Open Graph description is not detected on the main page of Engin Umich. 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: