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coloradosph.info screenshot

Report Summary

  • 28

    Performance

    Renders faster than
    48% of other websites

  • 61

    Accessibility

    Visual factors better than
    that of 27% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

coloradosph.info

Colorado School of Public Health – Request Information

Page Load Speed

8.6 sec in total

First Response

99 ms

Resources Loaded

2 sec

Page Rendered

6.5 sec

coloradosph.info screenshot

About Website

Welcome to coloradosph.info homepage info - get ready to check Colorado Sph best content right away, or after learning these important things about coloradosph.info

Explore public health at ColoradoSPH. We offer programs at three leading Colorado universities—the University of Colorado Anschutz Medical Campus, Colorado State University, and the University of Nort...

Visit coloradosph.info

Key Findings

We analyzed Coloradosph.info page load time and found that the first response time was 99 ms and then it took 8.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

coloradosph.info performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

55/100

10%

LCP (Largest Contentful Paint)

Value40.7 s

0/100

25%

SI (Speed Index)

Value7.4 s

27/100

10%

TBT (Total Blocking Time)

Value1,850 ms

9/100

30%

CLS (Cumulative Layout Shift)

Value0.04

99/100

15%

TTI (Time to Interactive)

Value11.0 s

21/100

10%

Network Requests Diagram

coloradosph.info

99 ms

request

69 ms

request

235 ms

css2

201 ms

js

236 ms

Our browser made a total of 53 requests to load all elements on the main page. We found that 6% of them (3 requests) were addressed to the original Coloradosph.info, 49% (26 requests) were made to Landing-pages-cdn.app-us1.com and 17% (9 requests) were made to Ac-landing-pages-user-uploads-production.s3.amazonaws.com. The less responsive or slowest element that took the longest time to load (984 ms) relates to the external source Landing-pages-cdn.app-us1.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 299.9 kB (4%)

Content Size

7.8 MB

After Optimization

7.5 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Coloradosph.info main page is 7.8 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. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 7.4 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 220.1 kB

  • Original 259.8 kB
  • After minification 229.4 kB
  • After compression 39.7 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. This page needs HTML code to be minified as it can gain 30.4 kB, which is 12% 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 220.1 kB or 85% of the original size.

Image Optimization

-1%

Potential reduce by 64.6 kB

  • Original 7.4 MB
  • After minification 7.4 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. Colorado Sph images are well optimized though.

JavaScript Optimization

-10%

Potential reduce by 15.3 kB

  • Original 156.3 kB
  • After minification 148.8 kB
  • After compression 141.0 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 37 (74%)

Requests Now

50

After Optimization

13

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Colorado Sph. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 34 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

coloradosph.info

coloradosph.info

99 ms

request

request

69 ms

request

request

235 ms

css2

css2

201 ms

js

js

236 ms

js

js

376 ms

css

css

283 ms

css

css

414 ms

embed.php

embed.php

483 ms

jquery.min.js

jquery.min.js

381 ms

lodash.min.js

lodash.min.js

383 ms

lz-string.min.js

lz-string.min.js

442 ms

angular.min.js

angular.min.js

482 ms

URI.min.js

URI.min.js

482 ms

angular-cookies.min.js

angular-cookies.min.js

381 ms

angular-animate.min.js

angular-animate.min.js

458 ms

ngStorage.min.js

ngStorage.min.js

483 ms

TweenMax.min.js

TweenMax.min.js

479 ms

core.js

core.js

483 ms

services.js

services.js

610 ms

services.modal.js

services.modal.js

608 ms

services.paths.js

services.paths.js

608 ms

directives.js

directives.js

608 ms

directives.countdown.js

directives.countdown.js

573 ms

directives.parallax.js

directives.parallax.js

606 ms

directives.scratch.js

directives.scratch.js

562 ms

directives.background-video.js

directives.background-video.js

606 ms

filters.js

filters.js

575 ms

animations.js

animations.js

573 ms

analytics.js

analytics.js

602 ms

app.js

app.js

602 ms

app.controllers.js

app.controllers.js

603 ms

app.config.js

app.config.js

984 ms

app.templates.js

app.templates.js

797 ms

bootstrap.js

bootstrap.js

982 ms

diffuser.js

diffuser.js

420 ms

e293f2a5-aef2-48e9-af24-ec295de5b78f.png

e293f2a5-aef2-48e9-af24-ec295de5b78f.png

421 ms

175df840-465c-428a-93fa-dee5438b96f0.png

175df840-465c-428a-93fa-dee5438b96f0.png

420 ms

dfcc1d56-a7b8-4c23-a302-ace77d4dfb9a.jpg

dfcc1d56-a7b8-4c23-a302-ace77d4dfb9a.jpg

415 ms

0c545da3-65e2-470c-8340-541e42628d95.jpg

0c545da3-65e2-470c-8340-541e42628d95.jpg

413 ms

37fdd666-3ce3-4d04-a9ab-d8717f4f1aa8.jpg

37fdd666-3ce3-4d04-a9ab-d8717f4f1aa8.jpg

414 ms

4e6517d0-4008-47ec-9b99-0b1601dbd41a.jpg

4e6517d0-4008-47ec-9b99-0b1601dbd41a.jpg

414 ms

6a97db17-757e-47ef-9812-fee6a43a5569.png

6a97db17-757e-47ef-9812-fee6a43a5569.png

457 ms

analytics.js

analytics.js

254 ms

js

js

252 ms

30a2f429-ffca-4efb-8184-233fad7a5b04.jpg

30a2f429-ffca-4efb-8184-233fad7a5b04.jpg

681 ms

conversion_async.js

conversion_async.js

215 ms

css2

css2

133 ms

intlTelInput.min.css

intlTelInput.min.css

191 ms

collect

collect

50 ms

387 ms

fb774da4-8548-41a3-a5bd-1aafb73b1057.jpg

fb774da4-8548-41a3-a5bd-1aafb73b1057.jpg

275 ms

46 ms

Accessibility Review

coloradosph.info accessibility score

61

Accessibility Issues

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

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 IDs are not unique

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

coloradosph.info 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

coloradosph.info SEO score

100

Search Engine Optimization Advices

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 Coloradosph.info 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 Coloradosph.info 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

coloradosph.info

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