Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 59

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

center-stone.org

Centerstone Mental Health & Addiction Treatment for All

Page Load Speed

3.6 sec in total

First Response

119 ms

Resources Loaded

2.8 sec

Page Rendered

681 ms

center-stone.org screenshot

About Website

Click here to check amazing Centerstone content for United States. Otherwise, check out these important facts you probably never knew about center-stone.org

Centerstone, a nonprofit health system, provides a wide range of mental health & addiction treatments for adults, children, families, veterans & military.

Visit center-stone.org

Key Findings

We analyzed Center-stone.org page load time and found that the first response time was 119 ms and then it took 3.5 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

center-stone.org performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.1 s

9/100

10%

LCP (Largest Contentful Paint)

Value15.1 s

0/100

25%

SI (Speed Index)

Value7.1 s

31/100

10%

TBT (Total Blocking Time)

Value2,880 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.015

100/100

15%

TTI (Time to Interactive)

Value24.9 s

0/100

10%

Network Requests Diagram

center-stone.org

119 ms

centerstone.org

1882 ms

container_t8WAg1Rc.js

234 ms

tribe-events-pro-mini-calendar-block.min.css

83 ms

style.min.css

121 ms

Our browser made a total of 100 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Center-stone.org, 80% (80 requests) were made to Centerstone.org and 5% (5 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source Centerstone.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 314.5 kB (17%)

Content Size

1.9 MB

After Optimization

1.6 MB

In fact, the total size of Center-stone.org main page is 1.9 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. 80% 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 872.2 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 211.0 kB

  • Original 254.2 kB
  • After minification 240.0 kB
  • After compression 43.2 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 211.0 kB or 83% of the original size.

Image Optimization

-0%

Potential reduce by 142 B

  • Original 872.2 kB
  • After minification 872.1 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. Centerstone images are well optimized though.

JavaScript Optimization

-18%

Potential reduce by 99.3 kB

  • Original 545.9 kB
  • After minification 545.9 kB
  • After compression 446.7 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 99.3 kB or 18% of the original size.

CSS Optimization

-2%

Potential reduce by 4.0 kB

  • Original 203.8 kB
  • After minification 203.1 kB
  • After compression 199.8 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. Center-stone.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 57 (63%)

Requests Now

91

After Optimization

34

The browser has sent 91 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Centerstone. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 37 to 1 for JavaScripts and from 22 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

center-stone.org accessibility score

59

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 input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

ARIA IDs are not unique

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

Heading elements are not in a sequentially-descending order

High

Some elements have a [tabindex] value greater than 0

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

center-stone.org best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

center-stone.org SEO score

90

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

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 Center-stone.org 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 Center-stone.org 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 Centerstone. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: