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ensemble.illinois.edu screenshot

Report Summary

  • 33

    Performance

    Renders faster than
    53% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 81

    SEO

    Google-friendlier than
    42% of websites

ensemble.illinois.edu

Ensemble Video - Publish, Share and Archive Internet Video

Page Load Speed

21.1 sec in total

First Response

80 ms

Resources Loaded

20.9 sec

Page Rendered

84 ms

ensemble.illinois.edu screenshot

About Website

Welcome to ensemble.illinois.edu homepage info - get ready to check Ensemble Illinois best content for United States right away, or after learning these important things about ensemble.illinois.edu

Ensemble Video - a new way for organizations and communities to publsh and share Internet video content

Visit ensemble.illinois.edu

Key Findings

We analyzed Ensemble.illinois.edu page load time and found that the first response time was 80 ms and then it took 21 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

ensemble.illinois.edu performance score

33

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.0 s

0/100

10%

LCP (Largest Contentful Paint)

Value13.4 s

0/100

25%

SI (Speed Index)

Value8.2 s

20/100

10%

TBT (Total Blocking Time)

Value600 ms

50/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value14.0 s

10/100

10%

Network Requests Diagram

ensemble.illinois.edu

80 ms

default.aspx

42 ms

default.aspx

280 ms

open-sans.min.css

50 ms

theme.min.css

170 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that 97% of them (30 requests) were addressed to the original Ensemble.illinois.edu, 3% (1 request) were made to Ensemblevideo.com. The less responsive or slowest element that took the longest time to load (20.1 sec) relates to the external source Ensemblevideo.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.5 MB (74%)

Content Size

2.0 MB

After Optimization

532.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ensemble.illinois.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. 50% of websites need less resources to load. Javascripts take 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-65%

Potential reduce by 23.9 kB

  • Original 37.0 kB
  • After minification 32.9 kB
  • After compression 13.1 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 4.1 kB, which is 11% 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 23.9 kB or 65% of the original size.

Image Optimization

-13%

Potential reduce by 3.4 kB

  • Original 26.7 kB
  • After minification 23.3 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. Obviously, Ensemble Illinois needs image optimization as it can save up to 3.4 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-73%

Potential reduce by 1.2 MB

  • Original 1.6 MB
  • After minification 1.6 MB
  • After compression 422.6 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 1.2 MB or 73% of the original size.

CSS Optimization

-82%

Potential reduce by 327.3 kB

  • Original 400.3 kB
  • After minification 400.3 kB
  • After compression 73.0 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. Ensemble.illinois.edu needs all CSS files to be minified and compressed as it can save up to 327.3 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (76%)

Requests Now

21

After Optimization

5

  • Images
  • JavaScript
  • CSS

The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ensemble Illinois. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ensemble.illinois.edu

ensemble.illinois.edu

80 ms

default.aspx

default.aspx

42 ms

default.aspx

default.aspx

280 ms

open-sans.min.css

open-sans.min.css

50 ms

theme.min.css

theme.min.css

170 ms

core.min.css

core.min.css

130 ms

core.min.js

core.min.js

329 ms

WebResource.axd

WebResource.axd

133 ms

ScriptResource.axd

ScriptResource.axd

104 ms

ScriptResource.axd

ScriptResource.axd

134 ms

ScriptResource.axd

ScriptResource.axd

132 ms

js

js

164 ms

notifications.min.js

notifications.min.js

253 ms

login.min.css

login.min.css

200 ms

jquery-bundle.min.js

jquery-bundle.min.js

220 ms

platform.min.js

platform.min.js

200 ms

login.min.js

login.min.js

201 ms

theme.min.js

theme.min.js

201 ms

utility.min.js

utility.min.js

246 ms

utilities.min.js

utilities.min.js

221 ms

bootstrap-datetimepicker.min.js

bootstrap-datetimepicker.min.js

415 ms

AppBanner.jpg

AppBanner.jpg

20138 ms

get

get

123 ms

get

get

125 ms

open-sans-v13-cyrillic_latin_cyrillic-ext_greek_latin-ext_vietnamese_greek-ext-regular.woff

open-sans-v13-cyrillic_latin_cyrillic-ext_greek_latin-ext_vietnamese_greek-ext-regular.woff

181 ms

open-sans-v13-cyrillic_latin_cyrillic-ext_greek_latin-ext_vietnamese_greek-ext-300.woff

open-sans-v13-cyrillic_latin_cyrillic-ext_greek_latin-ext_vietnamese_greek-ext-300.woff

60 ms

open-sans-v13-cyrillic_latin_cyrillic-ext_greek_latin-ext_vietnamese_greek-ext-600.woff

open-sans-v13-cyrillic_latin_cyrillic-ext_greek_latin-ext_vietnamese_greek-ext-600.woff

62 ms

open-sans-v13-cyrillic_latin_cyrillic-ext_greek_latin-ext_vietnamese_greek-ext-700.woff

open-sans-v13-cyrillic_latin_cyrillic-ext_greek_latin-ext_vietnamese_greek-ext-700.woff

61 ms

open-sans-v13-cyrillic_latin_cyrillic-ext_greek_latin-ext_vietnamese_greek-ext-800.woff

open-sans-v13-cyrillic_latin_cyrillic-ext_greek_latin-ext_vietnamese_greek-ext-800.woff

180 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

180 ms

Illinois-icon-30x30.png

Illinois-icon-30x30.png

50 ms

Accessibility Review

ensemble.illinois.edu accessibility score

91

Accessibility Issues

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

ensemble.illinois.edu best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

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

ensemble.illinois.edu SEO score

81

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

High

Page is blocked from indexing

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

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ensemble.illinois.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 Ensemble.illinois.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

ensemble.illinois.edu

Open Graph description is not detected on the main page of Ensemble Illinois. 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: