Report Summary

  • 26

    Performance

    Renders faster than
    46% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    34% of websites

  • 76

    SEO

    Google-friendlier than
    44% of websites

barnesjewish.org

Barnes-Jewish Hospital | St. Louis, MO | Specialists | Surgeons | National Leaders in Medicine - Barnes-Jewish Hospital

Page Load Speed

3.2 sec in total

First Response

526 ms

Resources Loaded

2.3 sec

Page Rendered

344 ms

barnesjewish.org screenshot

About Website

Click here to check amazing Barnes Jewish content for United States. Otherwise, check out these important facts you probably never knew about barnesjewish.org

Barnes Jewish Hospital and medical center in St Louis Missouri has established a rich tradition of medical excellence and exceptional health care. Ranked nationally as one of the nation's best hos...

Visit barnesjewish.org

Key Findings

We analyzed Barnesjewish.org page load time and found that the first response time was 526 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

barnesjewish.org performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.6 s

0/100

10%

LCP (Largest Contentful Paint)

Value14.0 s

0/100

25%

SI (Speed Index)

Value8.1 s

21/100

10%

TBT (Total Blocking Time)

Value990 ms

28/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value15.0 s

7/100

10%

Network Requests Diagram

www.barnesjewish.org

526 ms

namespace.js

87 ms

json2.js

7 ms

jquery-1.10.1.min.js

267 ms

global_swfobjectV2.js

133 ms

Our browser made a total of 120 requests to load all elements on the main page. We found that 50% of them (60 requests) were addressed to the original Barnesjewish.org, 9% (11 requests) were made to Apis.google.com and 4% (5 requests) were made to Pixel.mathtag.com. The less responsive or slowest element that took the longest time to load (871 ms) belongs to the original domain Barnesjewish.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 741.7 kB (46%)

Content Size

1.6 MB

After Optimization

879.8 kB

In fact, the total size of Barnesjewish.org main page is 1.6 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. 75% 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 652.8 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 97.8 kB

  • Original 121.5 kB
  • After minification 101.5 kB
  • After compression 23.7 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 20.0 kB, which is 16% 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 97.8 kB or 80% of the original size.

Image Optimization

-3%

Potential reduce by 20.0 kB

  • Original 652.8 kB
  • After minification 632.8 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. Barnes Jewish images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 425.7 kB

  • Original 618.0 kB
  • After minification 538.2 kB
  • After compression 192.2 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 425.7 kB or 69% of the original size.

CSS Optimization

-86%

Potential reduce by 198.1 kB

  • Original 229.2 kB
  • After minification 166.6 kB
  • After compression 31.0 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. Barnesjewish.org needs all CSS files to be minified and compressed as it can save up to 198.1 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 61 (58%)

Requests Now

105

After Optimization

44

The browser has sent 105 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Barnes Jewish. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 44 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

barnesjewish.org accessibility score

72

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

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

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

barnesjewish.org best practices score

67

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

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

barnesjewish.org SEO score

76

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

High

Image elements do not have [alt] attributes

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

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 Barnesjewish.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 Barnesjewish.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 description is not detected on the main page of Barnes Jewish. 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: