Tools & Wizards About Us
onyen.unc.edu screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

onyen.unc.edu

Onyen Services - Information Technology Services

Page Load Speed

762 ms in total

First Response

41 ms

Resources Loaded

563 ms

Page Rendered

158 ms

onyen.unc.edu screenshot

About Website

Visit onyen.unc.edu now to see the best up-to-date Onyen Unc content for United States and also check out these interesting facts you probably never knew about onyen.unc.edu

Onyen – The “Only Name You’ll Ever Need.” An Onyen is UNC-Chapel Hill’s campus-wide identifier used to access electronic resources. Available to faculty, staff, students, and some others affiliated wi...

Visit onyen.unc.edu

Key Findings

We analyzed Onyen.unc.edu page load time and found that the first response time was 41 ms and then it took 721 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

onyen.unc.edu performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.5 s

6/100

10%

LCP (Largest Contentful Paint)

Value8.7 s

1/100

25%

SI (Speed Index)

Value6.7 s

37/100

10%

TBT (Total Blocking Time)

Value970 ms

28/100

30%

CLS (Cumulative Layout Shift)

Value1.314

1/100

15%

TTI (Time to Interactive)

Value10.5 s

24/100

10%

Network Requests Diagram

41 ms

cookie-banner.css

9 ms

style.min.css

26 ms

alert-banner-frontend.css

20 ms

mediaelementplayer-legacy.min.css

20 ms

Our browser made a total of 72 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Onyen.unc.edu, 8% (6 requests) were made to Cdnjs.cloudflare.com and 7% (5 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (205 ms) relates to the external source X78cwt2byjp7.statuspage.io.

Page Optimization Overview & Recommendations

Page size can be reduced by 507.0 kB (41%)

Content Size

1.2 MB

After Optimization

720.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Onyen.unc.edu main page is 1.2 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. CSS take 510.4 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 68.9 kB

  • Original 95.1 kB
  • After minification 93.2 kB
  • After compression 26.2 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 68.9 kB or 72% of the original size.

Image Optimization

-10%

Potential reduce by 50.1 kB

  • Original 487.0 kB
  • After minification 436.9 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. Onyen Unc images are well optimized though.

JavaScript Optimization

-14%

Potential reduce by 19.3 kB

  • Original 135.4 kB
  • After minification 135.4 kB
  • After compression 116.1 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 19.3 kB or 14% of the original size.

CSS Optimization

-72%

Potential reduce by 368.7 kB

  • Original 510.4 kB
  • After minification 510.4 kB
  • After compression 141.7 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. Onyen.unc.edu needs all CSS files to be minified and compressed as it can save up to 368.7 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 41 (68%)

Requests Now

60

After Optimization

19

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Onyen Unc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 21 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

41 ms

cookie-banner.css

cookie-banner.css

9 ms

style.min.css

style.min.css

26 ms

alert-banner-frontend.css

alert-banner-frontend.css

20 ms

mediaelementplayer-legacy.min.css

mediaelementplayer-legacy.min.css

20 ms

wp-mediaelement.min.css

wp-mediaelement.min.css

18 ms

views-frontend.css

views-frontend.css

19 ms

index.css

index.css

29 ms

core_style.css

core_style.css

32 ms

light_style.css

light_style.css

32 ms

libs.css

libs.css

35 ms

public.css

public.css

34 ms

shortcodes.css

shortcodes.css

34 ms

unc-status-io-styles.css

unc-status-io-styles.css

32 ms

main.min.css

main.min.css

47 ms

toolset-common-es-frontend.js

toolset-common-es-frontend.js

46 ms

jquery.min.js

jquery.min.js

45 ms

jquery-migrate.min.js

jquery-migrate.min.js

45 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

44 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

46 ms

wp-polyfill.min.js

wp-polyfill.min.js

55 ms

dom-ready.min.js

dom-ready.min.js

55 ms

alert-banner-frontend.js

alert-banner-frontend.js

54 ms

container-query-polyfill.modern.js

container-query-polyfill.modern.js

54 ms

libs.js

libs.js

56 ms

utility-bar.min.js

utility-bar.min.js

55 ms

modernizr-2.7.0.min.js

modernizr-2.7.0.min.js

55 ms

js

js

65 ms

cookie-banner.js

cookie-banner.js

58 ms

collapse.js

collapse.js

59 ms

se-v2.js

se-v2.js

41 ms

unc-status-io-widget.js

unc-status-io-widget.js

59 ms

parallax.js

parallax.js

58 ms

new-tab.js

new-tab.js

58 ms

scripts.min.js

scripts.min.js

65 ms

css

css

35 ms

css

css

49 ms

css

css

57 ms

all.min.css

all.min.css

29 ms

v4-shims.min.css

v4-shims.min.css

40 ms

utility-bar.min.css

utility-bar.min.css

10 ms

css

css

33 ms

30 ms

Information-Technology-Services_logo_white_h-e1522077667156.png

Information-Technology-Services_logo_white_h-e1522077667156.png

27 ms

Onyen01.png

Onyen01.png

28 ms

AlertCarolina-favicon.png

AlertCarolina-favicon.png

27 ms

duo-security-2.png

duo-security-2.png

29 ms

carolina-key-800px.png

carolina-key-800px.png

29 ms

DHCPReg1.png

DHCPReg1.png

54 ms

Subscribe01.png

Subscribe01.png

53 ms

Information-Technology-Services_logo_rgb_h-e1522077898595.png

Information-Technology-Services_logo_rgb_h-e1522077898595.png

52 ms

siteanalyze_35044.js

siteanalyze_35044.js

107 ms

header.png

header.png

87 ms

bluegeometric_pattern.png

bluegeometric_pattern.png

86 ms

help-request.png

help-request.png

84 ms

live-chat.png

live-chat.png

85 ms

call-help.png

call-help.png

85 ms

walkinsupport.png

walkinsupport.png

85 ms

js

js

65 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

143 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

167 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

182 ms

summary.json

summary.json

205 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

105 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

104 ms

fa-v4compatibility.ttf

fa-v4compatibility.ttf

104 ms

fa-regular-400.ttf

fa-regular-400.ttf

126 ms

fa-brands-400.ttf

fa-brands-400.ttf

125 ms

fa-solid-900.ttf

fa-solid-900.ttf

131 ms

va9Z4lja2NVIDdIAAoMR5MfuElaRB0RyklrRPXk.ttf

va9Z4lja2NVIDdIAAoMR5MfuElaRB0RyklrRPXk.ttf

124 ms

va9c4lja2NVIDdIAAoMR5MfuElaRB0zJt0o.ttf

va9c4lja2NVIDdIAAoMR5MfuElaRB0zJt0o.ttf

123 ms

image.aspx

image.aspx

44 ms

Accessibility Review

onyen.unc.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

[aria-*] attributes are not valid or misspelled

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Image elements do not have [alt] attributes

Best Practices

onyen.unc.edu best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

onyen.unc.edu SEO score

77

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

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

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 Onyen.unc.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 Onyen.unc.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

onyen.unc.edu

Open Graph data is detected on the main page of Onyen Unc. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: