1.3 sec in total
55 ms
999 ms
274 ms
Visit stlouischildrens.org now to see the best up-to-date St Louis Children S content for United States and also check out these interesting facts you probably never knew about stlouischildrens.org
St. Louis Children’s Hospital is one of the best children’s hospitals in the country and Missouri’s #1 children’s hospital. Find information on pediatricians, child health issues, child health care an...
Visit stlouischildrens.orgWe analyzed Stlouischildrens.org page load time and found that the first response time was 55 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster. This domain responded with an error, which can significantly jeopardize Stlouischildrens.org rating and web reputation
stlouischildrens.org performance score
name
value
score
weighting
Value3.4 s
37/100
10%
Value25.6 s
0/100
25%
Value10.8 s
6/100
10%
Value7,030 ms
0/100
30%
Value0.26
47/100
15%
Value21.8 s
1/100
10%
55 ms
123 ms
8 ms
10 ms
28 ms
Our browser made a total of 94 requests to load all elements on the main page. We found that 64% of them (60 requests) were addressed to the original Stlouischildrens.org, 11% (10 requests) were made to Use.typekit.net and 4% (4 requests) were made to Pixel.mathtag.com. The less responsive or slowest element that took the longest time to load (179 ms) relates to the external source Use.typekit.net.
Page size can be reduced by 584.6 kB (50%)
1.2 MB
579.9 kB
In fact, the total size of Stlouischildrens.org main page is 1.2 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. 60% of websites need less resources to load. Images take 474.5 kB which makes up the majority of the site volume.
Potential reduce by 71.6 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 71.6 kB or 80% of the original size.
Potential reduce by 63.6 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, St Louis Children S needs image optimization as it can save up to 63.6 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 275.5 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 275.5 kB or 70% of the original size.
Potential reduce by 174.0 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. Stlouischildrens.org needs all CSS files to be minified and compressed as it can save up to 174.0 kB or 85% of the original size.
Number of requests can be reduced by 22 (28%)
80
58
The browser has sent 80 CSS, Javascripts, AJAX and image requests in order to completely render the main page of St Louis Children 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 13 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
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stlouischildrens.org accessibility score
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
[id] attributes on active, focusable elements are not unique
Heading elements are not in a sequentially-descending order
stlouischildrens.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
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
stlouischildrens.org SEO score
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
N/A
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Stlouischildrens.org can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Stlouischildrens.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.
{{og_description}}
stlouischildrens.org
Open Graph description is not detected on the main page of St Louis Children 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: