Tools & Wizards About Us
18nutrition.com screenshot

Report Summary

  • 99

    Performance

    Renders faster than
    96% of other websites

  • 51

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

18nutrition.com

18Nutrition Official Page - Luxury Supplements for Healthy Lifestyle

Page Load Speed

4.1 sec in total

First Response

1.7 sec

Resources Loaded

2.1 sec

Page Rendered

204 ms

18nutrition.com screenshot

About Website

Click here to check amazing 18Nutrition content for Ukraine. Otherwise, check out these important facts you probably never knew about 18nutrition.com

Visit 18nutrition.com

Key Findings

We analyzed 18nutrition.com page load time and found that the first response time was 1.7 sec and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

18nutrition.com performance score

99

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.8 s

100/100

10%

LCP (Largest Contentful Paint)

Value1.1 s

100/100

25%

SI (Speed Index)

Value0.8 s

100/100

10%

TBT (Total Blocking Time)

Value100 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value1.6 s

100/100

10%

Network Requests Diagram

18nutrition.com

1731 ms

style.css

38 ms

watch.js

20 ms

sdk.js

339 ms

header.png

35 ms

Our browser made a total of 16 requests to load all elements on the main page. We found that 88% of them (14 requests) were addressed to the original 18nutrition.com, 6% (1 request) were made to Mc.yandex.ru and 6% (1 request) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain 18nutrition.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 28.2 kB (13%)

Content Size

218.0 kB

After Optimization

189.8 kB

  • HTML
  • Images
  • CSS

In fact, the total size of 18nutrition.com main page is 218.0 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. Only 10% of websites need less resources to load. Images take 197.2 kB which makes up the majority of the site volume.

HTML Optimization

-63%

Potential reduce by 5.3 kB

  • Original 8.3 kB
  • After minification 7.4 kB
  • After compression 3.1 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 916 B, which is 11% 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 5.3 kB or 63% of the original size.

Image Optimization

-7%

Potential reduce by 13.0 kB

  • Original 197.2 kB
  • After minification 184.2 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. 18Nutrition images are well optimized though.

CSS Optimization

-80%

Potential reduce by 10.0 kB

  • Original 12.4 kB
  • After minification 11.0 kB
  • After compression 2.4 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. 18nutrition.com needs all CSS files to be minified and compressed as it can save up to 10.0 kB or 80% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

14

After Optimization

14

  • Images
  • JavaScript
  • CSS

The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 18Nutrition. According to our analytics all requests are already optimized.

Network Requests Diagram

18nutrition.com

18nutrition.com

1731 ms

style.css

style.css

38 ms

watch.js

watch.js

20 ms

sdk.js

sdk.js

339 ms

header.png

header.png

35 ms

18logo.jpg

18logo.jpg

48 ms

products.jpg

products.jpg

159 ms

30day.png

30day.png

93 ms

img1.jpg

img1.jpg

41 ms

img2.jpg

img2.jpg

49 ms

img3.jpg

img3.jpg

63 ms

nutri1.png

nutri1.png

69 ms

nutri2.png

nutri2.png

67 ms

after-before.jpg

after-before.jpg

255 ms

nutri3.png

nutri3.png

84 ms

payment_icons.png

payment_icons.png

184 ms

Accessibility Review

18nutrition.com accessibility score

51

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Image elements do not have [alt] attributes

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

18nutrition.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

18nutrition.com SEO score

85

Search Engine Optimization Advices

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

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 18nutrition.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 18nutrition.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

18nutrition.com

Open Graph description is not detected on the main page of 18Nutrition. 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: