Report Summary

  • 84

    Performance

    Renders faster than
    88% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 87% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 64

    SEO

    Google-friendlier than
    24% of websites

directory.umich.edu

MCommunity

Page Load Speed

1.4 sec in total

First Response

80 ms

Resources Loaded

1.2 sec

Page Rendered

135 ms

directory.umich.edu screenshot

About Website

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

Visit directory.umich.edu

Key Findings

We analyzed Directory.umich.edu page load time and found that the first response time was 80 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

directory.umich.edu performance score

84

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

77/100

10%

LCP (Largest Contentful Paint)

Value4.0 s

50/100

25%

SI (Speed Index)

Value3.1 s

93/100

10%

TBT (Total Blocking Time)

Value70 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.02

100/100

15%

TTI (Time to Interactive)

Value3.1 s

95/100

10%

Network Requests Diagram

directory.umich.edu

80 ms

mcommunity.umich.edu

210 ms

directory.nocache.js

29 ms

Directory.css

28 ms

Directory.css

80 ms

Our browser made a total of 6 requests to load all elements on the main page. We found that 17% of them (1 request) were addressed to the original Directory.umich.edu, 83% (5 requests) were made to Mcommunity.umich.edu. The less responsive or slowest element that took the longest time to load (861 ms) relates to the external source Mcommunity.umich.edu.

Page Optimization Overview & Recommendations

Page size can be reduced by 39.8 kB (79%)

Content Size

50.6 kB

After Optimization

10.8 kB

In fact, the total size of Directory.umich.edu main page is 50.6 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. CSS take 41.2 kB which makes up the majority of the site volume.

HTML Optimization

-60%

Potential reduce by 2.0 kB

  • Original 3.3 kB
  • After minification 3.2 kB
  • After compression 1.3 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. 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 2.0 kB or 60% of the original size.

JavaScript Optimization

-58%

Potential reduce by 3.5 kB

  • Original 6.1 kB
  • After minification 6.1 kB
  • After compression 2.6 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 3.5 kB or 58% of the original size.

CSS Optimization

-83%

Potential reduce by 34.3 kB

  • Original 41.2 kB
  • After minification 32.4 kB
  • After compression 6.9 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. Directory.umich.edu needs all CSS files to be minified and compressed as it can save up to 34.3 kB or 83% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

3

After Optimization

3

The browser has sent 3 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Directory Umich. According to our analytics all requests are already optimized.

Accessibility Review

directory.umich.edu accessibility score

95

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

<frame> or <iframe> elements do not have a title

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

directory.umich.edu best practices score

75

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

SEO Factors

directory.umich.edu SEO score

64

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Directory.umich.edu can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Directory.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

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