Tools & Wizards About Us
musicdance.sfsu.edu screenshot

Report Summary

  • 23

    Performance

    Renders faster than
    41% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

musicdance.sfsu.edu

School of Music | College of Liberal & Creative Arts

Page Load Speed

1.5 sec in total

First Response

333 ms

Resources Loaded

914 ms

Page Rendered

247 ms

musicdance.sfsu.edu screenshot

About Website

Welcome to musicdance.sfsu.edu homepage info - get ready to check Music Dance Sfsu best content for United States right away, or after learning these important things about musicdance.sfsu.edu

From violin to video game scoring, vibraphone to voice, or any one of our many other areas of study, you can perform, create and innovate in the city by the bay.

Visit musicdance.sfsu.edu

Key Findings

We analyzed Musicdance.sfsu.edu page load time and found that the first response time was 333 ms and then it took 1.2 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

musicdance.sfsu.edu performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.0 s

3/100

10%

LCP (Largest Contentful Paint)

Value8.9 s

1/100

25%

SI (Speed Index)

Value8.6 s

17/100

10%

TBT (Total Blocking Time)

Value1,450 ms

15/100

30%

CLS (Cumulative Layout Shift)

Value0.093

91/100

15%

TTI (Time to Interactive)

Value10.8 s

22/100

10%

Network Requests Diagram

musicdance.sfsu.edu

333 ms

music.sfsu.edu

256 ms

css

30 ms

css_lQaZfjVpwP_oGNqdtWCSpJT1EMqXdMiU84ekLLxQnc4.css

6 ms

css_vdaudTPr0jq1SgM_cGyIwLtEOd6jOULibwUfz3q39PQ.css

8 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Musicdance.sfsu.edu, 62% (24 requests) were made to Music.sfsu.edu and 13% (5 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (333 ms) belongs to the original domain Musicdance.sfsu.edu.

Page Optimization Overview & Recommendations

Page size can be reduced by 629.5 kB (38%)

Content Size

1.7 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Musicdance.sfsu.edu main page is 1.7 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. 60% of websites need less resources to load. Images take 892.2 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 32.1 kB

  • Original 40.1 kB
  • After minification 37.4 kB
  • After compression 8.0 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 32.1 kB or 80% of the original size.

Image Optimization

-5%

Potential reduce by 43.6 kB

  • Original 892.2 kB
  • After minification 848.6 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. Music Dance Sfsu images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 222.4 kB

  • Original 325.3 kB
  • After minification 300.5 kB
  • After compression 102.9 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 222.4 kB or 68% of the original size.

CSS Optimization

-82%

Potential reduce by 331.4 kB

  • Original 402.2 kB
  • After minification 400.0 kB
  • After compression 70.8 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. Musicdance.sfsu.edu needs all CSS files to be minified and compressed as it can save up to 331.4 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (50%)

Requests Now

32

After Optimization

16

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Music Dance Sfsu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

musicdance.sfsu.edu

musicdance.sfsu.edu

333 ms

music.sfsu.edu

music.sfsu.edu

256 ms

css

css

30 ms

css_lQaZfjVpwP_oGNqdtWCSpJT1EMqXdMiU84ekLLxQnc4.css

css_lQaZfjVpwP_oGNqdtWCSpJT1EMqXdMiU84ekLLxQnc4.css

6 ms

css_vdaudTPr0jq1SgM_cGyIwLtEOd6jOULibwUfz3q39PQ.css

css_vdaudTPr0jq1SgM_cGyIwLtEOd6jOULibwUfz3q39PQ.css

8 ms

css_hFRt7Rt-m4qZiUVBgdZFO_Woa7bg7hbDWH4_znYwufs.css

css_hFRt7Rt-m4qZiUVBgdZFO_Woa7bg7hbDWH4_znYwufs.css

9 ms

css_y7zhNK39cX8JReojeVOdc6v95Ppl-0Jxzd73RPCZWa4.css

css_y7zhNK39cX8JReojeVOdc6v95Ppl-0Jxzd73RPCZWa4.css

12 ms

css_injector_1.css

css_injector_1.css

20 ms

jquery.min.js

jquery.min.js

22 ms

js_3TykeRWpejhD4-J3vdlaNXdULg9xhOZhbsppK0o2bUs.js

js_3TykeRWpejhD4-J3vdlaNXdULg9xhOZhbsppK0o2bUs.js

19 ms

js_VSKym_zvLDl1YMcD5l44PH639lM-s2e_cUdppITeDjA.js

js_VSKym_zvLDl1YMcD5l44PH639lM-s2e_cUdppITeDjA.js

20 ms

js_rv_BKYv7yieH0IgHddhWHDC-bWGan8yiJbusyOpr0mw.js

js_rv_BKYv7yieH0IgHddhWHDC-bWGan8yiJbusyOpr0mw.js

20 ms

js_rL1eIuigJxd2afY_uHmnmoB4KfthcmcG5KRoLcYPn6s.js

js_rL1eIuigJxd2afY_uHmnmoB4KfthcmcG5KRoLcYPn6s.js

20 ms

js_2sZfxXel7jEEqHb_HlNj1O8PFQ3A08S3IR7kW1gua3A.js

js_2sZfxXel7jEEqHb_HlNj1O8PFQ3A08S3IR7kW1gua3A.js

19 ms

js_g40IOOmAUKB4LOr_crtMT06ZrSerBwvf1iETKXfE6wQ.js

js_g40IOOmAUKB4LOr_crtMT06ZrSerBwvf1iETKXfE6wQ.js

19 ms

ga.js

ga.js

72 ms

people180.jpg

people180.jpg

92 ms

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127 ms

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41 ms

logo.png

logo.png

21 ms

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21 ms

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22 ms

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24 ms

map180.png

map180.png

24 ms

v0SdcGFAl2aezM9Vq_aFTQ.ttf

v0SdcGFAl2aezM9Vq_aFTQ.ttf

24 ms

DvlFBScY1r-FMtZSYIYoYw.ttf

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29 ms

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32 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

27 ms

__utm.gif

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25 ms

www-embed-player-vflQrT_sR.css

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23 ms

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42 ms

6BOEML_YqI6cKINK5dmh8ZufcXg7sBa4jeB-I9gQ0xI.js

6BOEML_YqI6cKINK5dmh8ZufcXg7sBa4jeB-I9gQ0xI.js

35 ms

ad_status.js

ad_status.js

71 ms

zN7GBFwfMP4uA6AR0HCoLQ.ttf

zN7GBFwfMP4uA6AR0HCoLQ.ttf

27 ms

RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf

RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf

57 ms

Accessibility Review

musicdance.sfsu.edu accessibility score

85

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

[aria-*] attributes do not have valid values

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.

Best Practices

musicdance.sfsu.edu best practices score

92

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

SEO Factors

musicdance.sfsu.edu SEO score

90

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

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 Musicdance.sfsu.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 Musicdance.sfsu.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

musicdance.sfsu.edu

Open Graph description is not detected on the main page of Music Dance Sfsu. 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: