Tools & Wizards About Us

Report Summary

  • 33

    Performance

    Renders faster than
    53% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

supplementsdirect.co.nz

Supplements Direct® | NZ's #1 for Sport Supplements

Page Load Speed

2 sec in total

First Response

419 ms

Resources Loaded

1.2 sec

Page Rendered

346 ms

About Website

Visit supplementsdirect.co.nz now to see the best up-to-date Supplements Direct content and also check out these interesting facts you probably never knew about supplementsdirect.co.nz

Here at Supplements Direct® | NZ's #1 for Sport Supplements we supply the very highest quality sports supplements and general health supplements to thousands of athletes involved in many sports in...

Visit supplementsdirect.co.nz

Key Findings

We analyzed Supplementsdirect.co.nz page load time and found that the first response time was 419 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

supplementsdirect.co.nz performance score

33

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

52/100

10%

LCP (Largest Contentful Paint)

Value8.5 s

1/100

25%

SI (Speed Index)

Value4.0 s

81/100

10%

TBT (Total Blocking Time)

Value2,170 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value10.7 s

22/100

10%

Network Requests Diagram

supplementsdirect.co.nz

419 ms

jquery-3.6.0.min.js

21 ms

custom.js

32 ms

theme.js

42 ms

lazysizes.js

37 ms

Our browser made a total of 19 requests to load all elements on the main page. We found that 89% of them (17 requests) were addressed to the original Supplementsdirect.co.nz, 5% (1 request) were made to Code.jquery.com and 5% (1 request) were made to Static.afterpay.com. The less responsive or slowest element that took the longest time to load (419 ms) belongs to the original domain Supplementsdirect.co.nz.

Page Optimization Overview & Recommendations

Page size can be reduced by 216.1 kB (41%)

Content Size

529.6 kB

After Optimization

313.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Supplementsdirect.co.nz main page is 529.6 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. 25% of websites need less resources to load. HTML takes 253.3 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 214.7 kB

  • Original 253.3 kB
  • After minification 212.5 kB
  • After compression 38.6 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 40.9 kB, which is 16% 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 214.7 kB or 85% of the original size.

Image Optimization

-1%

Potential reduce by 1.1 kB

  • Original 130.8 kB
  • After minification 129.7 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. Supplements Direct images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 142 B

  • Original 121.1 kB
  • After minification 121.1 kB
  • After compression 120.9 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. This website has mostly compressed JavaScripts.

CSS Optimization

-1%

Potential reduce by 129 B

  • Original 24.4 kB
  • After minification 24.4 kB
  • After compression 24.3 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. Supplementsdirect.co.nz has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 11 (61%)

Requests Now

18

After Optimization

7

  • Images
  • JavaScript
  • CSS

The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Supplements Direct. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

supplementsdirect.co.nz accessibility score

98

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

Document doesn't have a <title> element

Best Practices

supplementsdirect.co.nz best practices score

83

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

supplementsdirect.co.nz SEO score

71

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

Document doesn't have a <title> element

High

Links do not have descriptive text

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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 Supplementsdirect.co.nz 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 Supplementsdirect.co.nz 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

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