30.5 sec in total
287 ms
23.5 sec
6.8 sec
Click here to check amazing Marketing 23andMe content for United States. Otherwise, check out these important facts you probably never knew about marketing.23andme.com
23andMe offers DNA testing with the most comprehensive ancestry breakdown, personalized health insights and more.
Visit marketing.23andme.comWe analyzed Marketing.23andme.com page load time and found that the first response time was 287 ms and then it took 30.2 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
marketing.23andme.com performance score
name
value
score
weighting
Value3.6 s
32/100
10%
Value9.1 s
1/100
25%
Value10.9 s
6/100
10%
Value25,710 ms
0/100
30%
Value0.345
32/100
15%
Value35.7 s
0/100
10%
287 ms
262 ms
106 ms
123 ms
124 ms
Our browser made a total of 136 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Marketing.23andme.com, 24% (32 requests) were made to S.amazon-adsystem.com and 6% (8 requests) were made to Match.adsrvr.org. The less responsive or slowest element that took the longest time to load (19.8 sec) relates to the external source Sb.scorecardresearch.com.
Page size can be reduced by 170.5 kB (53%)
323.5 kB
153.0 kB
In fact, the total size of Marketing.23andme.com main page is 323.5 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. 65% of websites need less resources to load. HTML takes 187.4 kB which makes up the majority of the site volume.
Potential reduce by 154.8 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. 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 154.8 kB or 83% of the original size.
Potential reduce by 388 B
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, Marketing 23andMe needs image optimization as it can save up to 388 B or 41% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 15.1 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 15.1 kB or 13% of the original size.
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. Marketing.23andme.com has all CSS files already compressed.
Number of requests can be reduced by 101 (86%)
118
17
The browser has sent 118 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Marketing 23andMe. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 44 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
www.23andme.com
287 ms
27075387.js
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c154e5fa78f10c24bcf2.css
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f71b1571a9bee5db9077.css
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59b2f9b9406cb6f824d3.css
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polyfills-a40ef1678bae11e696dba45124eadd70.js
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403.ead764f6e0223696fd4e.js
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webpack-625790b6545cd9ad14e0.js
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framework-e12e56e0b8a76d261551.js
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main-47124985a1a012f637ea.js
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_app-e1ab27f3f12af9060d40.js
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index-09852c1e10ba3cb4d40e.js
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heap-244557998.js
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gtm.js
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stacked-headline.svg
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subtext.svg
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light-blue-heart.svg
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caret-down-gray7.svg
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conversion_async.js
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analytics.js
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core.js
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scevent.min.js
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TC-3239-1.gif
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fbevents.js
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bat.js
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airpr.js
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pop-up-shop.js
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bk-coretag.js
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activityi;src=9214610;type=pagev0;cat=gmp-u005;ord=7854287599027;gtm=2wg9s0;auiddc=1708358604.1664806242;~oref=https%3A%2F%2Fwww.23andme.com%2F
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src=9214610;type=pagev0;cat=gmp-u005;ord=7854287599027;gtm=2wg9s0;auiddc=1708358604.1664806242;~oref=https%3A%2F%2Fwww.23andme.com%2F
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quant.js
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cirt_v2.min.js
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src=11413669;type=invmedia;cat=23and0;dc_lat=;dc_rdid=;tag_for_child_directed_treatment=;tfua=;npa=;gdpr=$%7BGDPR%7D;gdpr_consent=$%7BGDPR_CONSENT_755%7D;ord=1
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ct.html
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4538
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marketing.23andme.com accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
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 IDs are not unique
marketing.23andme.com 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
marketing.23andme.com 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
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 Marketing.23andme.com 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 Marketing.23andme.com 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.
marketing.23andme.com
Open Graph data is detected on the main page of Marketing 23andMe. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: