Report Summary

  • 54

    Performance

    Renders faster than
    72% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 92% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 78

    SEO

    Google-friendlier than
    40% of websites

rollinscenter.byu.edu

Rollins Center for Entrepreneurship & Technology - BYU Marriott School of Business

Page Load Speed

2.2 sec in total

First Response

324 ms

Resources Loaded

1.6 sec

Page Rendered

249 ms

rollinscenter.byu.edu screenshot

About Website

Visit rollinscenter.byu.edu now to see the best up-to-date Rollins Center BYU content for United States and also check out these interesting facts you probably never knew about rollinscenter.byu.edu

 

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Key Findings

We analyzed Rollinscenter.byu.edu page load time and found that the first response time was 324 ms and then it took 1.9 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

rollinscenter.byu.edu performance score

54

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.0 s

9/100

10%

LCP (Largest Contentful Paint)

Value10.9 s

0/100

25%

SI (Speed Index)

Value6.5 s

39/100

10%

TBT (Total Blocking Time)

Value80 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.088

92/100

15%

TTI (Time to Interactive)

Value6.3 s

61/100

10%

Network Requests Diagram

rollinscenter.byu.edu

324 ms

cet

150 ms

bootstrap.min.css

74 ms

jquery.mCustomScrollbar.min.css

117 ms

style.css

123 ms

Our browser made a total of 68 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Rollinscenter.byu.edu, 91% (62 requests) were made to Marriottschool.byu.edu and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (606 ms) relates to the external source Marriottschool.byu.edu.

Page Optimization Overview & Recommendations

Page size can be reduced by 124.7 kB (26%)

Content Size

478.6 kB

After Optimization

353.9 kB

In fact, the total size of Rollinscenter.byu.edu main page is 478.6 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. 50% of websites need less resources to load. Images take 349.0 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 65.3 kB

  • Original 76.7 kB
  • After minification 67.9 kB
  • After compression 11.4 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 8.8 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 65.3 kB or 85% of the original size.

Image Optimization

-8%

Potential reduce by 27.4 kB

  • Original 349.0 kB
  • After minification 321.6 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. Rollins Center BYU images are well optimized though.

JavaScript Optimization

-60%

Potential reduce by 32.0 kB

  • Original 52.9 kB
  • After minification 52.9 kB
  • After compression 20.9 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 32.0 kB or 60% of the original size.

Requests Breakdown

Number of requests can be reduced by 30 (49%)

Requests Now

61

After Optimization

31

The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rollins Center BYU. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

rollinscenter.byu.edu accessibility score

97

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

rollinscenter.byu.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

rollinscenter.byu.edu SEO score

78

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

Crawling and Indexing

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

Impact

Issue

High

robots.txt is not valid

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 Rollinscenter.byu.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 Rollinscenter.byu.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 Rollins Center BYU. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: