2.7 sec in total
227 ms
2.2 sec
316 ms
Click here to check amazing National Jewish Mount Sinai content for United States. Otherwise, check out these important facts you probably never knew about nationaljewish.mountsinai.org
Respiratory Institute is a partnership between National Jewish Health and Icahn School of Medicine at Mount Sinai, top-ranked academic medical center in NYC.
Visit nationaljewish.mountsinai.orgWe analyzed Nationaljewish.mountsinai.org page load time and found that the first response time was 227 ms and then it took 2.5 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.
nationaljewish.mountsinai.org performance score
name
value
score
weighting
Value6.0 s
4/100
10%
Value76.5 s
0/100
25%
Value65.6 s
0/100
10%
Value82,770 ms
0/100
30%
Value0.26
47/100
15%
Value102.9 s
0/100
10%
227 ms
166 ms
68 ms
152 ms
176 ms
Our browser made a total of 131 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Nationaljewish.mountsinai.org, 37% (48 requests) were made to Mountsinai.org and 8% (11 requests) were made to I.ytimg.com. The less responsive or slowest element that took the longest time to load (556 ms) relates to the external source Web-2-tel.com.
Page size can be reduced by 703.8 kB (26%)
2.7 MB
2.0 MB
In fact, the total size of Nationaljewish.mountsinai.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. 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 1.6 MB which makes up the majority of the site volume.
Potential reduce by 168.8 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. This page needs HTML code to be minified as it can gain 80.9 kB, which is 42% 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 168.8 kB or 88% of the original size.
Potential reduce by 44.1 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. National Jewish Mount Sinai images are well optimized though.
Potential reduce by 69.5 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 69.5 kB or 19% of the original size.
Potential reduce by 421.4 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. Nationaljewish.mountsinai.org needs all CSS files to be minified and compressed as it can save up to 421.4 kB or 78% of the original size.
Number of requests can be reduced by 87 (73%)
120
33
The browser has sent 120 CSS, Javascripts, AJAX and image requests in order to completely render the main page of National Jewish Mount Sinai. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 65 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
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activityi;src=9885562;type=retar0;cat=retar0;ord=4714000472566;gtm=2wg9s0;auiddc=721739168.1664548412;~oref=https%3A%2F%2Fwww.mountsinai.org%2Flocations%2Frespiratory-institute
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src=9885562;type=retar0;cat=retar0;ord=4714000472566;gtm=2wg9s0;auiddc=721739168.1664548412;~oref=https%3A%2F%2Fwww.mountsinai.org%2Flocations%2Frespiratory-institute
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nationaljewish.mountsinai.org accessibility score
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
[aria-*] attributes do not match their roles
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
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
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
nationaljewish.mountsinai.org best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
nationaljewish.mountsinai.org SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
Document uses legible font sizes
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nationaljewish.mountsinai.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 Nationaljewish.mountsinai.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.
nationaljewish.mountsinai.org
Open Graph description is not detected on the main page of National Jewish Mount Sinai. 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: