Tools & Wizards About Us
coralessentials.com.au screenshot

Report Summary

  • 38

    Performance

    Renders faster than
    57% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

coralessentials.com.au

Coral Essentials - Home

Page Load Speed

2.2 sec in total

First Response

214 ms

Resources Loaded

1.2 sec

Page Rendered

779 ms

coralessentials.com.au screenshot

About Website

Click here to check amazing Coral Essentials content. Otherwise, check out these important facts you probably never knew about coralessentials.com.au

Coral Essentials is a unique range of supplements for marine coral aquariums. Essential marine reef supplements for enhanced coral growth vitality and colour.

Visit coralessentials.com.au

Key Findings

We analyzed Coralessentials.com.au page load time and found that the first response time was 214 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

coralessentials.com.au performance score

38

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

13/100

10%

LCP (Largest Contentful Paint)

Value12.1 s

0/100

25%

SI (Speed Index)

Value6.4 s

40/100

10%

TBT (Total Blocking Time)

Value520 ms

56/100

30%

CLS (Cumulative Layout Shift)

Value0.082

94/100

15%

TTI (Time to Interactive)

Value10.7 s

22/100

10%

Network Requests Diagram

coralessentials.com.au

214 ms

www.coralessentials.com.au

240 ms

www.coralessentials.com.au

230 ms

sites.css

16 ms

fancybox.css

29 ms

Our browser made a total of 74 requests to load all elements on the main page. We found that 65% of them (48 requests) were addressed to the original Coralessentials.com.au, 31% (23 requests) were made to Cdn2.editmysite.com and 1% (1 request) were made to Ssl.google-analytics.com. The less responsive or slowest element that took the longest time to load (293 ms) belongs to the original domain Coralessentials.com.au.

Page Optimization Overview & Recommendations

Page size can be reduced by 126.9 kB (2%)

Content Size

7.0 MB

After Optimization

6.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Coralessentials.com.au main page is 7.0 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. Only a small number of websites need less resources to load. Images take 6.1 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 103.3 kB

  • Original 121.3 kB
  • After minification 117.9 kB
  • After compression 18.0 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. 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 103.3 kB or 85% of the original size.

Image Optimization

-0%

Potential reduce by 113 B

  • Original 6.1 MB
  • After minification 6.1 MB

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. Coral Essentials images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 11.6 kB

  • Original 705.6 kB
  • After minification 705.6 kB
  • After compression 694.0 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

-19%

Potential reduce by 12.0 kB

  • Original 62.1 kB
  • After minification 62.0 kB
  • After compression 50.1 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. Coralessentials.com.au needs all CSS files to be minified and compressed as it can save up to 12.0 kB or 19% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (33%)

Requests Now

67

After Optimization

45

  • Images
  • JavaScript
  • CSS

The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Coral Essentials. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

coralessentials.com.au

coralessentials.com.au

214 ms

www.coralessentials.com.au

www.coralessentials.com.au

240 ms

www.coralessentials.com.au

www.coralessentials.com.au

230 ms

sites.css

sites.css

16 ms

fancybox.css

fancybox.css

29 ms

social-icons.css

social-icons.css

31 ms

main_style.css

main_style.css

148 ms

font.css

font.css

33 ms

font.css

font.css

32 ms

font.css

font.css

33 ms

site_membership.css

site_membership.css

34 ms

slideshow.css

slideshow.css

33 ms

templateArtifacts.js

templateArtifacts.js

126 ms

jquery-1.8.3.min.js

jquery-1.8.3.min.js

37 ms

stl.js

stl.js

38 ms

main.js

main.js

40 ms

main-membership-site.js

main-membership-site.js

39 ms

slideshow-jq.js

slideshow-jq.js

39 ms

email-decode.min.js

email-decode.min.js

8 ms

plugin.js

plugin.js

214 ms

mobile.js

mobile.js

162 ms

custom.js

custom.js

163 ms

main-customer-accounts-site.js

main-customer-accounts-site.js

8 ms

search-light.png

search-light.png

19 ms

ssr00984-web-handsicon-col.jpg

ssr00984-web-handsicon-col.jpg

41 ms

23808271.png

23808271.png

161 ms

sam-small-3_3.jpg

sam-small-3_3.jpg

38 ms

sam-small-4_3.jpg

sam-small-4_3.jpg

39 ms

sam-small-6_3.jpg

sam-small-6_3.jpg

63 ms

sam-small-7_3.jpg

sam-small-7_3.jpg

157 ms

chris-small-4_3.jpg

chris-small-4_3.jpg

156 ms

chris-small-5_3.jpg

chris-small-5_3.jpg

158 ms

chris-small-8_3.jpg

chris-small-8_3.jpg

158 ms

chris-small-12_3.jpg

chris-small-12_3.jpg

159 ms

golden-cherry-mother-small.jpg

golden-cherry-mother-small.jpg

163 ms

nice-acro-small.jpg

nice-acro-small.jpg

162 ms

acro-spath-small.jpg

acro-spath-small.jpg

161 ms

grafted-cherry-small.jpg

grafted-cherry-small.jpg

160 ms

nick-small-3_1.jpg

nick-small-3_1.jpg

166 ms

nick-small-11_1.jpg

nick-small-11_1.jpg

165 ms

chad-3.jpg

chad-3.jpg

164 ms

chad-9.jpg

chad-9.jpg

167 ms

amino-ready-500ml.png

amino-ready-500ml.png

255 ms

coral-power-amino-50ml-iss-2.png

coral-power-amino-50ml-iss-2.png

257 ms

cve-2-75l-ver-2.png

cve-2-75l-ver-2.png

251 ms

gro-ready-500ml.png

gro-ready-500ml.png

256 ms

mag-trace-2-75l-ver-2.png

mag-trace-2-75l-ver-2.png

292 ms

coral-power-trace-a-50ml-iss-2.png

coral-power-trace-a-50ml-iss-2.png

293 ms

coral-essentials-logo_1_orig.png

coral-essentials-logo_1_orig.png

291 ms

regular.woff

regular.woff

7 ms

bold.woff

bold.woff

7 ms

wsocial.svg

wsocial.svg

8 ms

wsocial.woff

wsocial.woff

9 ms

wsocial.woff

wsocial.woff

4 ms

ga.js

ga.js

129 ms

snowday262.js

snowday262.js

86 ms

api.js

api.js

138 ms

cve-500ml-v2_orig.png

cve-500ml-v2_orig.png

73 ms

coral-food-50g-0-25x_orig.png

coral-food-50g-0-25x_orig.png

53 ms

calcium-trace-500ml-v2_orig.png

calcium-trace-500ml-v2_orig.png

52 ms

carbonate-trace-500ml-v2_orig.png

carbonate-trace-500ml-v2_orig.png

52 ms

magnesium-trace-500ml-v4_orig.png

magnesium-trace-500ml-v4_orig.png

51 ms

amino-ready-500ml_orig.png

amino-ready-500ml_orig.png

53 ms

control_icons.gif

control_icons.gif

42 ms

loading.gif

loading.gif

42 ms

cve-500ml-v2.png

cve-500ml-v2.png

41 ms

coral-food-50g-0-25x.png

coral-food-50g-0-25x.png

42 ms

calcium-trace-500ml-v2.png

calcium-trace-500ml-v2.png

105 ms

carbonate-trace-500ml-v2.png

carbonate-trace-500ml-v2.png

46 ms

magnesium-trace-500ml-v4.png

magnesium-trace-500ml-v4.png

53 ms

coral-power-manganese-50ml-iss-2.png

coral-power-manganese-50ml-iss-2.png

106 ms

coral-power-trace-b-50ml-iss-2.png

coral-power-trace-b-50ml-iss-2.png

104 ms

coral-power-trace-c-50ml-iss-2.png

coral-power-trace-c-50ml-iss-2.png

104 ms

recaptcha__en.js

recaptcha__en.js

29 ms

Accessibility Review

coralessentials.com.au accessibility score

85

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.

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

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

coralessentials.com.au best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

coralessentials.com.au SEO score

83

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 Coralessentials.com.au 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 Coralessentials.com.au 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

coralessentials.com.au

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