642 ms in total
Visit patientsafetyresearch.org now to see the best up-to-date Patient Safety Research content and also check out these interesting facts you probably never knew about patientsafetyresearch.org
Headquartered at the Brigham and Women's Hospital under the direction of David W. Bates, MD, Chief of the Division of General Internal Medicine and Primary Care, the Center's goal is the improvement o...Visit patientsafetyresearch.org
We analyzed Patientsafetyresearch.org page load time and found that the first response time was 96 ms and then it took 546 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.
patientsafetyresearch.org performance score
Our browser made a total of 9 requests to load all elements on the main page. We found that 78% of them (7 requests) were addressed to the original Patientsafetyresearch.org, 11% (1 request) were made to Statcounter.com and 11% (1 request) were made to C.statcounter.com. The less responsive or slowest element that took the longest time to load (163 ms) relates to the external source C.statcounter.com.
Page size can be reduced by 45.3 kB (13%)
In fact, the total size of Patientsafetyresearch.org main page is 344.2 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 15% of websites need less resources to load. Images take 333.3 kB which makes up the majority of the site volume.
Potential reduce by 5.8 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 5.8 kB or 65% of the original size.
Potential reduce by 38.4 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, Patient Safety Research needs image optimization as it can save up to 38.4 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 1.1 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. Patientsafetyresearch.org needs all CSS files to be minified and compressed as it can save up to 1.1 kB or 57% of the original size.
We found no issues to fix!
patientsafetyresearch.org accessibility score
These are opportunities to improve the legibility of your content.
Background and foreground colors do not have a sufficient contrast ratio.
These are opportunities to improve keyboard navigation in your application.
Heading elements are not in a sequentially-descending order
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
<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.
Links do not have a discernible name
patientsafetyresearch.org best practices score
Trust and Safety
Does not use HTTPS
Ensure CSP is effective against XSS attacks
Displays images with incorrect aspect ratio
Serves images with low resolution
patientsafetyresearch.org SEO score
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Patientsafetyresearch.org 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 Patientsafetyresearch.org main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
Open Graph description is not detected on the main page of Patient Safety Research. 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: