2.3 sec in total
298 ms
1.6 sec
398 ms
Welcome to alz.org homepage info - get ready to check Alz best content for United States right away, or after learning these important things about alz.org
Alzheimer's Association national site – information on Alzheimer's disease and dementia symptoms, diagnosis, stages, treatment, care and support resources.
Visit alz.orgWe analyzed Alz.org page load time and found that the first response time was 298 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
alz.org performance score
name
value
score
weighting
Value6.7 s
2/100
10%
Value10.8 s
0/100
25%
Value8.6 s
17/100
10%
Value2,920 ms
3/100
30%
Value0
100/100
15%
Value21.5 s
1/100
10%
298 ms
72 ms
74 ms
76 ms
199 ms
Our browser made a total of 167 requests to load all elements on the main page. We found that 75% of them (125 requests) were addressed to the original Alz.org, 4% (6 requests) were made to Google.com and 3% (5 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (311 ms) belongs to the original domain Alz.org.
Page size can be reduced by 1.1 MB (51%)
2.1 MB
1.0 MB
In fact, the total size of Alz.org main page is 2.1 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. Images take 795.5 kB which makes up the majority of the site volume.
Potential reduce by 106.3 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 106.3 kB or 82% of the original size.
Potential reduce by 108.0 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, Alz needs image optimization as it can save up to 108.0 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 457.9 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 457.9 kB or 64% of the original size.
Potential reduce by 395.0 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. Alz.org needs all CSS files to be minified and compressed as it can save up to 395.0 kB or 84% of the original size.
Number of requests can be reduced by 71 (45%)
158
87
The browser has sent 158 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Alz. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.
alz.org
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pixel;r=1839848331;a=p-SNr40Ehwe26Xy;ezt=1;orderid=;revenue=;labels=_fp.event.Homepage;fpan=1;fpa=P0-1905665562-1456753742898;ns=0;ce=1;cm=;je=0;sr=1024x768x32;enc=n;dst=0;et=1456753742897;tzo=-180;ref=;url=http%3A%2F%2Falz.org%2F;ogl=image.http%3A%2F%2Fwww%252Ealz%252Eorg%2Fimages_custom%2Flogo-fb%252Egif%2Ctitle.Help%20End%20Alzheimer's%2Cdescription.More%20than%205%20million%20Americans%20have%20Alzheimer's%252E%20Take%20a%20step%20toward%20a%20world%20witho%2Cimage.http%3A%2F%2Fwww%252Ealz%252Eorg%2Fimages_custom%2Flogo-fb%252Egif%2Csite_name.Alzheimer's%20Association
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alz.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
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.
alz.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
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
alz.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
Page is blocked from indexing
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Alz.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 Alz.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.
alz.org
Open Graph data is detected on the main page of Alz. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: