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cctsi.ucdenver.edu screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 99

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

cctsi.ucdenver.edu

Colorado Clinical and Translational Sciences Institute | CCTSI

Page Load Speed

965 ms in total

First Response

151 ms

Resources Loaded

702 ms

Page Rendered

112 ms

cctsi.ucdenver.edu screenshot

About Website

Welcome to cctsi.ucdenver.edu homepage info - get ready to check CCTSI Ucdenver best content for United States right away, or after learning these important things about cctsi.ucdenver.edu

Through our many programs and services provides infrastructure to build research teams of the future, speed the development of new treatments, and improve human health.

Visit cctsi.ucdenver.edu

Key Findings

We analyzed Cctsi.ucdenver.edu page load time and found that the first response time was 151 ms and then it took 814 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

cctsi.ucdenver.edu performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.7 s

5/100

10%

LCP (Largest Contentful Paint)

Value13.0 s

0/100

25%

SI (Speed Index)

Value11.4 s

5/100

10%

TBT (Total Blocking Time)

Value2,960 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.108

88/100

15%

TTI (Time to Interactive)

Value23.0 s

1/100

10%

Network Requests Diagram

cctsi.ucdenver.edu

151 ms

index.aspx

235 ms

HtmlEditorCustomStyles.css

88 ms

HtmlEditorTableFormats.css

104 ms

core.css

176 ms

Our browser made a total of 29 requests to load all elements on the main page. We found that 93% of them (27 requests) were addressed to the original Cctsi.ucdenver.edu, 7% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (235 ms) belongs to the original domain Cctsi.ucdenver.edu.

Page Optimization Overview & Recommendations

Page size can be reduced by 824.6 kB (80%)

Content Size

1.0 MB

After Optimization

206.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cctsi.ucdenver.edu main page is 1.0 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. 35% of websites need less resources to load. Javascripts take 498.2 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 75.7 kB

  • Original 87.4 kB
  • After minification 83.4 kB
  • After compression 11.7 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 75.7 kB or 87% of the original size.

Image Optimization

-18%

Potential reduce by 5.3 kB

  • Original 30.2 kB
  • After minification 24.9 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. Obviously, CCTSI Ucdenver needs image optimization as it can save up to 5.3 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-78%

Potential reduce by 390.7 kB

  • Original 498.2 kB
  • After minification 413.0 kB
  • After compression 107.4 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 390.7 kB or 78% of the original size.

CSS Optimization

-85%

Potential reduce by 352.8 kB

  • Original 414.9 kB
  • After minification 337.9 kB
  • After compression 62.0 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. Cctsi.ucdenver.edu needs all CSS files to be minified and compressed as it can save up to 352.8 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (78%)

Requests Now

27

After Optimization

6

  • Images
  • JavaScript
  • CSS

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CCTSI Ucdenver. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

cctsi.ucdenver.edu

cctsi.ucdenver.edu

151 ms

index.aspx

index.aspx

235 ms

HtmlEditorCustomStyles.css

HtmlEditorCustomStyles.css

88 ms

HtmlEditorTableFormats.css

HtmlEditorTableFormats.css

104 ms

core.css

core.css

176 ms

00141011-65001.css

00141011-65001.css

218 ms

00141011-65001.css

00141011-65001.css

233 ms

init.js

init.js

120 ms

non_ie.js

non_ie.js

210 ms

WebResource.axd

WebResource.axd

153 ms

WebResource.axd

WebResource.axd

130 ms

core.js

core.js

194 ms

search.js

search.js

157 ms

ga.js

ga.js

23 ms

helpicon.gif

helpicon.gif

58 ms

cctsi_cb_wm_wht_rev.png

cctsi_cb_wm_wht_rev.png

55 ms

gosearch.gif

gosearch.gif

58 ms

menudark.gif

menudark.gif

57 ms

WebResource.axd

WebResource.axd

55 ms

WebResource.axd

WebResource.axd

56 ms

blank.gif

blank.gif

91 ms

helpIcon-MT.gif

helpIcon-MT.gif

76 ms

cctsi_cb_wm_wht_rev.png

cctsi_cb_wm_wht_rev.png

118 ms

goSearch.gif

goSearch.gif

80 ms

nav_bkgrnd_gradient.jpg

nav_bkgrnd_gradient.jpg

81 ms

nav_bkgrnd_gradient_hover.jpg

nav_bkgrnd_gradient_hover.jpg

83 ms

below_nav_bkgrnd_gradient.jpg

below_nav_bkgrnd_gradient.jpg

117 ms

pageTitleBKGD.gif

pageTitleBKGD.gif

119 ms

__utm.gif

__utm.gif

15 ms

Accessibility Review

cctsi.ucdenver.edu accessibility score

99

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

cctsi.ucdenver.edu best practices score

83

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

Page has valid source maps

SEO Factors

cctsi.ucdenver.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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cctsi.ucdenver.edu can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Cctsi.ucdenver.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

cctsi.ucdenver.edu

Open Graph description is not detected on the main page of CCTSI Ucdenver. 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: