1.9 sec in total
41 ms
1.6 sec
309 ms
Welcome to ps.chla.org homepage info - get ready to check Ps Chla best content for United States right away, or after learning these important things about ps.chla.org
Children's Hospital Los Angeles treats children throughout Southern California. Learn more about our pediatric specialties and programs!
Visit ps.chla.orgWe analyzed Ps.chla.org page load time and found that the first response time was 41 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
ps.chla.org performance score
name
value
score
weighting
Value7.4 s
1/100
10%
Value13.9 s
0/100
25%
Value13.7 s
2/100
10%
Value10,330 ms
0/100
30%
Value0
100/100
15%
Value25.0 s
0/100
10%
41 ms
295 ms
170 ms
172 ms
183 ms
Our browser made a total of 59 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Ps.chla.org, 92% (54 requests) were made to Chla.org and 3% (2 requests) were made to Kintera.org. The less responsive or slowest element that took the longest time to load (837 ms) relates to the external source Chla.org.
Page size can be reduced by 423.0 kB (24%)
1.7 MB
1.3 MB
In fact, the total size of Ps.chla.org main page is 1.7 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. 55% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 68.3 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 68.3 kB or 81% of the original size.
Potential reduce by 54.2 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. Ps Chla images are well optimized though.
Potential reduce by 191.4 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 191.4 kB or 67% of the original size.
Potential reduce by 109.2 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. Ps.chla.org needs all CSS files to be minified and compressed as it can save up to 109.2 kB or 84% of the original size.
Number of requests can be reduced by 14 (25%)
57
43
The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ps Chla. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
ps.chla.org
41 ms
www.chla.org
295 ms
css_pFof06domyQBzK1t-Bt55J3xtiCtRm_k1Yo8HlVrL6E.css
170 ms
css_CMu4bty3agzCTL9CjbwduiSx-CvORhDRjGpOBu6ArE8.css
172 ms
css_zaOco2G8k_Y9ZPkHcPipwrYE0eu9i_I-umrYSytTB3U.css
183 ms
css_GYCQTagqH5f_2HDIP9WOT5-brXZUf1yPz_OaIkcWnHA.css
174 ms
css_mZtKKh_6yA3a-btS2Byj-o5IpsF1V-hpokhclw3i_w8.css
186 ms
css_d6RVA5urTVviKbWCfBxwugc1Cycx89z_6Y2SMdojIe8.css
183 ms
js_DFWbdCBbRQKBWcFPezotu9kWJ5ctgCmc_yQOT-4ycVM.js
333 ms
js_LYnsNokJ3hCwYVzOkOBap0cPdxFI3f_jpkPxZtvMMyw.js
254 ms
js_ggWDG7IBIiX3jCLEIUlMxLXbZnaIjaqpNJ8glSOj9qs.js
257 ms
util.js
16 ms
INC_jsFields.js
51 ms
js_OEvyFYTzGjRDn2ISuqqM1OalSqz4qA5KiOUbaq6lELI.js
269 ms
js_azGOjku3Nx8A8v2TsjQ6nTwo2KuBZBmaT3KNiaGs2Vs.js
272 ms
js_5idECjjAo-X5YdkT65CaIiodkWmZlZv-WjSkHlWhoYk.js
195 ms
analytics.js
94 ms
bg-header.jpg
176 ms
logo.png
174 ms
btn-search.png
173 ms
arrow-asc.png
172 ms
CHLA-HOMEPAGE-BANNER-DESKTOP-FLU%20SEASON_V1.jpg
258 ms
CHLA-HOMEPAGE-BANNER-MOBILE-FLU%20SEASON_V1.jpg
241 ms
CHLA-Superhero-Challenge-2016-Homepage-Desktop.jpg
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CHLA-Superhero-Challenge-2016-Homepage-Mobile.jpg
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CHLA-Zika-Virus-HP-Banner-Desktop.jpg
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CHLA-Zika-Virus-HP-Banner-Mobile.jpg
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CHLA-Make-March-Matter-HP-Desktop.jpg
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CHLA_HP_Desktop_Banner_FetalCardiacBlog.jpg
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CHLA-Food-Allergy-Center.jpg
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CHLA-Imagine-2015-Homepage-Desktop.jpg
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CHLA-Imagine-2015-Homepage-Mobile.jpg
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CHLA-Leapfrog-2015-HP-Desktop-Banner.jpg
733 ms
CHLA-Leapfrog-2015-HP-Mobile-Banner.jpg
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pseudo-element-icons-s75a60386a2.png
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mykids.png
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Tracy%20C.%20Grikscheit%2C%20MD%2C%20web.jpg
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cropped%2C%20web.jpg
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american-nurses.png
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award_0.png
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Award_Logo_leapfrog_2015.jpg
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icon-facebook.png
785 ms
icon-twitter.png
822 ms
icon-linkedin.png
837 ms
icon-instagram.png
784 ms
5b73c12f-4a5a-4d8c-81be-1babf4a3f3dd.woff
794 ms
icon-youtube.png
697 ms
icon-googleplus.png
716 ms
icon-pinterest_2.png
749 ms
collect
61 ms
arrows-ffffff.png
713 ms
roundtrip.js
8 ms
ps.chla.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.
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
Image elements do not have [alt] attributes
Links do not have a discernible name
ps.chla.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
ps.chla.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
Image elements do not have [alt] attributes
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 Ps.chla.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 Ps.chla.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.
ps.chla.org
Open Graph description is not detected on the main page of Ps Chla. 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: