5.4 sec in total
Welcome to 23andme.ca homepage info - get ready to check 23andMe best content right away, or after learning these important things about 23andme.ca
23andMe offers DNA testing with the most comprehensive ancestry breakdown, personalized health insights and more.Visit 23andme.ca
We analyzed 23andme.ca page load time and found that the first response time was 378 ms and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
23andme.ca performance score
Our browser made a total of 57 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original 23andme.ca, 5% (3 requests) were made to Googleads.g.doubleclick.net and 5% (3 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (1.7 sec) relates to the external source 23andme.com.
Page size can be reduced by 150.3 kB (54%)
In fact, the total size of 23andme.ca main page is 276.5 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. 70% of websites need less resources to load. HTML takes 179.5 kB which makes up the majority of the site volume.
Potential reduce by 149.4 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 149.4 kB or 83% of the original size.
Potential reduce by 705 B
Potential reduce by 259 B
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. 23andme.ca has all CSS files already compressed.
Number of requests can be reduced by 43 (80%)
23andme.ca accessibility score
These are opportunities to improve keyboard navigation in your application.
[id] attributes on active, focusable elements are not unique
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.
ARIA IDs are not unique
23andme.ca best practices score
Trust and Safety
Does not use HTTPS
Ensure CSP is effective against XSS attacks
23andme.ca SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Links do not have descriptive text
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/).
Document uses legible font sizes
Tap targets are not sized appropriately
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 23andme.ca 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 23andme.ca 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.
Open Graph data is detected on the main page of 23andMe. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: