Report Summary

  • 13

    Performance

    Renders faster than
    33% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    34% of websites

  • 91

    SEO

    Google-friendlier than
    76% of websites

brighamandwomens.org

Boston Hospital and Medical Center - Brigham and Women's Hospital

Page Load Speed

1.2 sec in total

First Response

63 ms

Resources Loaded

971 ms

Page Rendered

181 ms

brighamandwomens.org screenshot

About Website

Visit brighamandwomens.org now to see the best up-to-date Brigham And Women S content for United States and also check out these interesting facts you probably never knew about brighamandwomens.org

Brigham and Women's Hospital in Boston, Massachusetts, is one of America's Top Hospitals.

Visit brighamandwomens.org

Key Findings

We analyzed Brighamandwomens.org page load time and found that the first response time was 63 ms and then it took 1.2 sec 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

brighamandwomens.org performance score

13

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

47/100

10%

LCP (Largest Contentful Paint)

Value15.1 s

0/100

25%

SI (Speed Index)

Value11.5 s

5/100

10%

TBT (Total Blocking Time)

Value5,180 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.25

50/100

15%

TTI (Time to Interactive)

Value15.7 s

6/100

10%

Network Requests Diagram

brighamandwomens.org

63 ms

www.brighamandwomens.org

72 ms

styles.css

41 ms

jquery.min.js

102 ms

jquery-ui.min.js

93 ms

Our browser made a total of 104 requests to load all elements on the main page. We found that 73% of them (76 requests) were addressed to the original Brighamandwomens.org, 4% (4 requests) were made to S7.addthis.com and 4% (4 requests) were made to Translate.googleapis.com. The less responsive or slowest element that took the longest time to load (264 ms) belongs to the original domain Brighamandwomens.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.4 MB (53%)

Content Size

2.7 MB

After Optimization

1.3 MB

In fact, the total size of Brighamandwomens.org main page is 2.7 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. 65% of websites need less resources to load. Javascripts take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 104.6 kB

  • Original 134.1 kB
  • After minification 115.9 kB
  • After compression 29.4 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 18.2 kB, which is 14% 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 104.6 kB or 78% of the original size.

Image Optimization

-11%

Potential reduce by 93.5 kB

  • Original 815.5 kB
  • After minification 722.0 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, Brigham And Women S needs image optimization as it can save up to 93.5 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-66%

Potential reduce by 923.8 kB

  • Original 1.4 MB
  • After minification 1.4 MB
  • After compression 475.6 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 923.8 kB or 66% of the original size.

CSS Optimization

-83%

Potential reduce by 301.8 kB

  • Original 362.4 kB
  • After minification 319.6 kB
  • After compression 60.6 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. Brighamandwomens.org needs all CSS files to be minified and compressed as it can save up to 301.8 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 49 (49%)

Requests Now

99

After Optimization

50

The browser has sent 99 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Brigham And Women S. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

brighamandwomens.org accessibility score

77

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-*] attributes do not have valid values

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

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

brighamandwomens.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

SEO Factors

brighamandwomens.org SEO score

91

Search Engine Optimization Advices

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 Brighamandwomens.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 Brighamandwomens.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 Brigham And Women S. 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: