Tools & Wizards About Us

Report Summary

  • 84

    Performance

    Renders faster than
    88% of other websites

  • 67

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

nutritionalsupplements.org

Unbiased Nutritional Supplement Reviews by Real People Like You

Page Load Speed

807 ms in total

First Response

99 ms

Resources Loaded

580 ms

Page Rendered

128 ms

About Website

Welcome to nutritionalsupplements.org homepage info - get ready to check Nutritional Supplement S best content for United States right away, or after learning these important things about nutritionalsupplements.org

Unbiased reviews of nutritional supplements and workout equipment plus weight training tips and routines. Our reviews, questions and comments come from consumers who have no vested interest in the sup...

Visit nutritionalsupplements.org

Key Findings

We analyzed Nutritionalsupplements.org page load time and found that the first response time was 99 ms and then it took 708 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

nutritionalsupplements.org performance score

84

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

57/100

10%

LCP (Largest Contentful Paint)

Value2.8 s

83/100

25%

SI (Speed Index)

Value2.8 s

96/100

10%

TBT (Total Blocking Time)

Value190 ms

90/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value6.1 s

63/100

10%

Network Requests Diagram

nutritionalsupplements.org

99 ms

www.nutritionalsupplements.org

110 ms

addthis_widget.js

250 ms

style1.css

36 ms

show_ads.js

22 ms

Our browser made a total of 11 requests to load all elements on the main page. We found that 55% of them (6 requests) were addressed to the original Nutritionalsupplements.org, 18% (2 requests) were made to Pagead2.googlesyndication.com and 18% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (250 ms) relates to the external source S7.addthis.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 19.2 kB (16%)

Content Size

122.8 kB

After Optimization

103.6 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Nutritionalsupplements.org main page is 122.8 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. 15% of websites need less resources to load. Javascripts take 98.7 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 15.0 kB

  • Original 19.1 kB
  • After minification 15.6 kB
  • After compression 4.0 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 3.5 kB, which is 18% 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 15.0 kB or 79% of the original size.

JavaScript Optimization

-0%

Potential reduce by 68 B

  • Original 98.7 kB
  • After minification 98.7 kB
  • After compression 98.7 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. This website has mostly compressed JavaScripts.

CSS Optimization

-82%

Potential reduce by 4.1 kB

  • Original 5.0 kB
  • After minification 3.6 kB
  • After compression 899 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. Nutritionalsupplements.org needs all CSS files to be minified and compressed as it can save up to 4.1 kB or 82% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

8

After Optimization

8

  • Images
  • JavaScript
  • CSS

The browser has sent 8 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nutritional Supplement S. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

nutritionalsupplements.org accessibility score

67

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

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

nutritionalsupplements.org 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

Page has valid source maps

SEO Factors

nutritionalsupplements.org SEO score

62

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nutritionalsupplements.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 Nutritionalsupplements.org main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

Open Graph description is not detected on the main page of Nutritional Supplement S. 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: