Tools & Wizards About Us
cetl.uconn.edu screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

cetl.uconn.edu

Home | Center for Excellence in Teaching and Learning

Page Load Speed

3.6 sec in total

First Response

52 ms

Resources Loaded

2.2 sec

Page Rendered

1.4 sec

cetl.uconn.edu screenshot

About Website

Visit cetl.uconn.edu now to see the best up-to-date Cetl Uconn content for United States and also check out these interesting facts you probably never knew about cetl.uconn.edu

Online Teaching Online teaching strategies ranging from hybrid courses to fully online experiences and distance learning. Learn More Consultations Instructi ...

Visit cetl.uconn.edu

Key Findings

We analyzed Cetl.uconn.edu page load time and found that the first response time was 52 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

cetl.uconn.edu performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

22/100

10%

LCP (Largest Contentful Paint)

Value13.4 s

0/100

25%

SI (Speed Index)

Value6.7 s

35/100

10%

TBT (Total Blocking Time)

Value1,330 ms

17/100

30%

CLS (Cumulative Layout Shift)

Value0.25

50/100

15%

TTI (Time to Interactive)

Value13.7 s

11/100

10%

Network Requests Diagram

cetl.uconn.edu

52 ms

cetl.uconn.edu

96 ms

papercite.css

54 ms

style.css

53 ms

social-wall.min.css

55 ms

Our browser made a total of 137 requests to load all elements on the main page. We found that 2% of them (3 requests) were addressed to the original Cetl.uconn.edu, 64% (87 requests) were made to Aurora.media.uconn.edu and 20% (28 requests) were made to Cetl.media.uconn.edu. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Aurora.media.uconn.edu.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.7 MB (14%)

Content Size

18.6 MB

After Optimization

16.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cetl.uconn.edu main page is 18.6 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. Only a small number of websites need less resources to load. Images take 17.6 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 285.8 kB

  • Original 336.5 kB
  • After minification 313.9 kB
  • After compression 50.7 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 285.8 kB or 85% of the original size.

Image Optimization

-13%

Potential reduce by 2.3 MB

  • Original 17.6 MB
  • After minification 15.3 MB

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, Cetl Uconn needs image optimization as it can save up to 2.3 MB 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

-12%

Potential reduce by 55.7 kB

  • Original 447.2 kB
  • After minification 446.1 kB
  • After compression 391.4 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 55.7 kB or 12% of the original size.

CSS Optimization

-24%

Potential reduce by 60.1 kB

  • Original 250.0 kB
  • After minification 248.8 kB
  • After compression 189.9 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. Cetl.uconn.edu needs all CSS files to be minified and compressed as it can save up to 60.1 kB or 24% of the original size.

Requests Breakdown

Number of requests can be reduced by 87 (69%)

Requests Now

126

After Optimization

39

  • Images
  • JavaScript
  • CSS

The browser has sent 126 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cetl Uconn. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 53 to 1 for JavaScripts and from 36 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

cetl.uconn.edu

cetl.uconn.edu

52 ms

cetl.uconn.edu

cetl.uconn.edu

96 ms

papercite.css

papercite.css

54 ms

style.css

style.css

53 ms

social-wall.min.css

social-wall.min.css

55 ms

sbi-styles.min.css

sbi-styles.min.css

68 ms

style.min.css

style.min.css

62 ms

embed-public.min.css

embed-public.min.css

59 ms

ctf-styles.min.css

ctf-styles.min.css

74 ms

front-flex.min.css

front-flex.min.css

83 ms

wp-style.css

wp-style.css

76 ms

wp-admin.css

wp-admin.css

78 ms

wp-site-only.css

wp-site-only.css

84 ms

main.css

main.css

82 ms

banner.css

banner.css

78 ms

cff-style.min.css

cff-style.min.css

83 ms

dashicons.min.css

dashicons.min.css

94 ms

glyphicons.css

glyphicons.css

89 ms

glyphicons-filetypes.css

glyphicons-filetypes.css

97 ms

glyphicons-halflings.css

glyphicons-halflings.css

90 ms

glyphicons-social.css

glyphicons-social.css

92 ms

style.css

style.css

94 ms

style.css

style.css

93 ms

widget.css

widget.css

95 ms

sherman-white.css

sherman-white.css

100 ms

sherman-maxmegamenu.css

sherman-maxmegamenu.css

113 ms

uc-page-menus.css

uc-page-menus.css

97 ms

jquery.min.js

jquery.min.js

112 ms

jquery-migrate.min.js

jquery-migrate.min.js

97 ms

papercite.js

papercite.js

110 ms

jquery.tablesorter.min.js

jquery.tablesorter.min.js

133 ms

jquery.metadata.js

jquery.metadata.js

131 ms

wp-script.js

wp-script.js

135 ms

wp-admin.js

wp-admin.js

135 ms

uc_misc.js

uc_misc.js

131 ms

bootstrap.min.js

bootstrap.min.js

137 ms

cs-modernizr.js

cs-modernizr.js

143 ms

cs.js

cs.js

140 ms

js

js

85 ms

ally.ui.js

ally.ui.js

27 ms

MathJax.js

MathJax.js

34 ms

responsiveslides.css

responsiveslides.css

316 ms

public.css

public.css

100 ms

public.css

public.css

95 ms

animate.css

animate.css

96 ms

style.css

style.css

84 ms

formreset.min.css

formreset.min.css

83 ms

formsmain.min.css

formsmain.min.css

79 ms

readyclass.min.css

readyclass.min.css

79 ms

browsers.min.css

browsers.min.css

252 ms

header-widgets.js

header-widgets.js

76 ms

accordion.js

accordion.js

78 ms

linktracking.js

linktracking.js

75 ms

sherman.min.js

sherman.min.js

71 ms

social-wall.min.js

social-wall.min.js

243 ms

pdfobject.min.js

pdfobject.min.js

238 ms

embed-public.min.js

embed-public.min.js

239 ms

main.js

main.js

237 ms

cff-scripts.min.js

cff-scripts.min.js

240 ms

navigation.js

navigation.js

238 ms

skip-link-focus-fix.js

skip-link-focus-fix.js

238 ms

hoverIntent.min.js

hoverIntent.min.js

237 ms

maxmegamenu.js

maxmegamenu.js

238 ms

cookie-notification.js

cookie-notification.js

235 ms

uc-modernizr.js

uc-modernizr.js

235 ms

banner.js

banner.js

226 ms

responsiveslides.min.js

responsiveslides.min.js

247 ms

script.min.js

script.min.js

201 ms

public.js

public.js

202 ms

uc-accordions.js

uc-accordions.js

1146 ms

uc-calendar.js

uc-calendar.js

199 ms

uc-widget-accordions-old.js

uc-widget-accordions-old.js

200 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

199 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

241 ms

wp-polyfill.min.js

wp-polyfill.min.js

240 ms

dom-ready.min.js

dom-ready.min.js

215 ms

hooks.min.js

hooks.min.js

283 ms

i18n.min.js

i18n.min.js

282 ms

a11y.min.js

a11y.min.js

280 ms

jquery.json.min.js

jquery.json.min.js

279 ms

gravityforms.min.js

gravityforms.min.js

278 ms

utils.min.js

utils.min.js

312 ms

vendor-theme.min.js

vendor-theme.min.js

310 ms

scripts-theme.min.js

scripts-theme.min.js

308 ms

gtm.js

gtm.js

180 ms

wilbur211012a292-1.jpg

wilbur211012a292-1.jpg

358 ms

symbol-defs.svg

symbol-defs.svg

176 ms

ally.ui.21c3658db0ab5024c806.js

ally.ui.21c3658db0ab5024c806.js

251 ms

ctf-sprite.png

ctf-sprite.png

220 ms

work-shops-03.jpg

work-shops-03.jpg

566 ms

HEART_Podcast-banner2.0.jpg

HEART_Podcast-banner2.0.jpg

563 ms

female_student_laptop_uconn_online.jpg

female_student_laptop_uconn_online.jpg

566 ms

cetl-icon-white-cta-home-01.png

cetl-icon-white-cta-home-01.png

295 ms

cetl-icon-white-cta-home-02.png

cetl-icon-white-cta-home-02.png

562 ms

cetl-icon-white-cta-home-03.png

cetl-icon-white-cta-home-03.png

568 ms

cetl-icon-white-cta-home-06.png

cetl-icon-white-cta-home-06.png

562 ms

icon-orange-course-syllabus-01.png

icon-orange-course-syllabus-01.png

567 ms

Assessment-Institute.png

Assessment-Institute.png

567 ms

STEM_logo.png

STEM_logo.png

568 ms

CETL_thumbnail.jpg

CETL_thumbnail.jpg

571 ms

assessment_fellow.png

assessment_fellow.png

570 ms

assessment_thumbnail-scaled.webp

assessment_thumbnail-scaled.webp

569 ms

ChatGPT.png

ChatGPT.png

571 ms

Perusall-Logo-with-R-2.jpg

Perusall-Logo-with-R-2.jpg

573 ms

uconn-health-wordmark-stacked-blue.png

uconn-health-wordmark-stacked-blue.png

571 ms

CETL-Awards-Reception_Photos_4_4_2017_00037.jpg

CETL-Awards-Reception_Photos_4_4_2017_00037.jpg

808 ms

CIRTL_logo.png

CIRTL_logo.png

573 ms

cetl-news-ncfdd-01.jpg

cetl-news-ncfdd-01.jpg

571 ms

authentification.jpg

authentification.jpg

574 ms

cetl-news-mentor-01.jpg

cetl-news-mentor-01.jpg

619 ms

clearmaskfdaclearedmask-1.png

clearmaskfdaclearedmask-1.png

575 ms

CT_ORE_2.png

CT_ORE_2.png

576 ms

Gardner_Institute.png

Gardner_Institute.png

575 ms

inclusive_teaching.jpg

inclusive_teaching.jpg

650 ms

iStock-1739082848.webp

iStock-1739082848.webp

654 ms

help-background2.jpg

help-background2.jpg

656 ms

uconn.svg

uconn.svg

154 ms

proximanova-bold-webfont.svg

proximanova-bold-webfont.svg

466 ms

ProximaNova-Sbold-webfont.svg

ProximaNova-Sbold-webfont.svg

121 ms

ProximaNova-Sbold-webfont.svg

ProximaNova-Sbold-webfont.svg

198 ms

ProximaNova-Reg-webfont.svg

ProximaNova-Reg-webfont.svg

198 ms

ProximaNova-Reg-webfont.svg

ProximaNova-Reg-webfont.svg

197 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

174 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

196 ms

wARDj0u

wARDj0u

44 ms

css

css

87 ms

uconn.woff

uconn.woff

74 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aXw.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aXw.woff

105 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtZ6Hw5aXw.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtZ6Hw5aXw.woff

105 ms

proximanova-bold-webfont.woff

proximanova-bold-webfont.woff

145 ms

default.js

default.js

71 ms

white.png

white.png

705 ms

sbsw-sprite.png

sbsw-sprite.png

11 ms

config.js

config.js

10 ms

config.js

config.js

16 ms

tex2jax.js

tex2jax.js

17 ms

print.css

print.css

11 ms

Accessibility Review

cetl.uconn.edu accessibility score

95

Accessibility Issues

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

Best Practices

cetl.uconn.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

cetl.uconn.edu SEO score

86

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

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

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 Cetl.uconn.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 Cetl.uconn.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

cetl.uconn.edu

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