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nutrigenomix.com screenshot

Report Summary

  • 6

    Performance

    Renders faster than
    21% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

nutrigenomix.com

Nutrigenomix: Genetic Testing for Personalized Nutrition

Page Load Speed

1.2 sec in total

First Response

48 ms

Resources Loaded

1.1 sec

Page Rendered

51 ms

nutrigenomix.com screenshot

About Website

Click here to check amazing Nutrigenomix content for United States. Otherwise, check out these important facts you probably never knew about nutrigenomix.com

Eat according to your genes! We offer comprehensive tests for Health & Wellness, Athletic Performance and Fertility. Our kits test how genes impact weight loss & body composition, nutrient metabolism,...

Visit nutrigenomix.com

Key Findings

We analyzed Nutrigenomix.com page load time and found that the first response time was 48 ms and then it took 1.2 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.

Performance Metrics

nutrigenomix.com performance score

6

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.6 s

2/100

10%

LCP (Largest Contentful Paint)

Value11.2 s

0/100

25%

SI (Speed Index)

Value12.0 s

4/100

10%

TBT (Total Blocking Time)

Value2,800 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.345

32/100

15%

TTI (Time to Interactive)

Value22.8 s

1/100

10%

Network Requests Diagram

nutrigenomix.com

48 ms

nutrigenomix.com

398 ms

css2

38 ms

app1.css

25 ms

app2.css

41 ms

Our browser made a total of 30 requests to load all elements on the main page. We found that 30% of them (9 requests) were addressed to the original Nutrigenomix.com, 17% (5 requests) were made to Youtube.com and 10% (3 requests) were made to Fast.wistia.com. The less responsive or slowest element that took the longest time to load (398 ms) belongs to the original domain Nutrigenomix.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 892.5 kB (57%)

Content Size

1.6 MB

After Optimization

667.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nutrigenomix.com main page is 1.6 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 110.2 kB

  • Original 122.8 kB
  • After minification 69.0 kB
  • After compression 12.6 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. This page needs HTML code to be minified as it can gain 53.7 kB, which is 44% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 110.2 kB or 90% of the original size.

Image Optimization

-87%

Potential reduce by 83.2 kB

  • Original 95.2 kB
  • After minification 11.9 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, Nutrigenomix needs image optimization as it can save up to 83.2 kB or 87% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-56%

Potential reduce by 697.8 kB

  • Original 1.2 MB
  • After minification 1.2 MB
  • After compression 550.9 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 697.8 kB or 56% of the original size.

CSS Optimization

-1%

Potential reduce by 1.3 kB

  • Original 93.8 kB
  • After minification 93.8 kB
  • After compression 92.5 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. Nutrigenomix.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 19 (73%)

Requests Now

26

After Optimization

7

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nutrigenomix. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

nutrigenomix.com

nutrigenomix.com

48 ms

nutrigenomix.com

nutrigenomix.com

398 ms

css2

css2

38 ms

app1.css

app1.css

25 ms

app2.css

app2.css

41 ms

theme.css

theme.css

89 ms

app.js

app.js

63 ms

s3lqfi0zn7.jsonp

s3lqfi0zn7.jsonp

31 ms

E-v1.js

E-v1.js

36 ms

js

js

68 ms

js

js

176 ms

api.js

api.js

41 ms

email-decode.min.js

email-decode.min.js

30 ms

fbevents.js

fbevents.js

96 ms

Sn7mdcoRiQY

Sn7mdcoRiQY

189 ms

insight.min.js

insight.min.js

129 ms

lmnQhszuYs9KBeWdqa2zbaR1CmeiC3nR7FjvHh8N.png

lmnQhszuYs9KBeWdqa2zbaR1CmeiC3nR7FjvHh8N.png

104 ms

lvVDmTorYNh9AodVGcVxn4WHNTlcn1QJQpv2tdKe.png

lvVDmTorYNh9AodVGcVxn4WHNTlcn1QJQpv2tdKe.png

104 ms

recaptcha__en.js

recaptcha__en.js

68 ms

iframeApi.js

iframeApi.js

42 ms

insight_tag_errors.gif

insight_tag_errors.gif

322 ms

www-player.css

www-player.css

7 ms

www-embed-player.js

www-embed-player.js

21 ms

base.js

base.js

49 ms

ad_status.js

ad_status.js

135 ms

XRk6eFbYaDme_I9SSIFgFZ9I1nSvAmlSIHv6h58Lfu0.js

XRk6eFbYaDme_I9SSIFgFZ9I1nSvAmlSIHv6h58Lfu0.js

75 ms

embed.js

embed.js

31 ms

KFOmCnqEu92Fr1Mu4mxMKTU1Kg.woff

KFOmCnqEu92Fr1Mu4mxMKTU1Kg.woff

98 ms

KFOlCnqEu92Fr1MmEU9fBBc-AMP6lQ.woff

KFOlCnqEu92Fr1MmEU9fBBc-AMP6lQ.woff

99 ms

id

id

15 ms

Accessibility Review

nutrigenomix.com accessibility score

89

Accessibility Issues

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

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

nutrigenomix.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

nutrigenomix.com SEO score

84

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nutrigenomix.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 Nutrigenomix.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.

Social Sharing Optimization

nutrigenomix.com

Open Graph data is detected on the main page of Nutrigenomix. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: