Tools & Wizards About Us
mrdive.com.au screenshot

Report Summary

  • 3

    Performance

    Renders faster than
    20% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

mrdive.com.au

Mr Dive Spearfishing Shop - Melbourne Dive Shop Online Store

Page Load Speed

8.5 sec in total

First Response

1.4 sec

Resources Loaded

6.6 sec

Page Rendered

455 ms

mrdive.com.au screenshot

About Website

Visit mrdive.com.au now to see the best up-to-date Mr Dive content for Australia and also check out these interesting facts you probably never knew about mrdive.com.au

Mr Dive Spearfishing Shop - Melbourne Dive Shop. Including scuba diving equipment, spearfishing gun, Go Pro Camera, freediving equipment.

Visit mrdive.com.au

Key Findings

We analyzed Mrdive.com.au page load time and found that the first response time was 1.4 sec and then it took 7.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

mrdive.com.au performance score

3

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

13/100

10%

LCP (Largest Contentful Paint)

Value11.2 s

0/100

25%

SI (Speed Index)

Value20.0 s

0/100

10%

TBT (Total Blocking Time)

Value30,380 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.566

12/100

15%

TTI (Time to Interactive)

Value49.5 s

0/100

10%

Network Requests Diagram

www.mrdive.com.au

1416 ms

app.css

66 ms

style.css

113 ms

css

131 ms

font-awesome.min.css

133 ms

Our browser made a total of 164 requests to load all elements on the main page. We found that 45% of them (73 requests) were addressed to the original Mrdive.com.au, 12% (19 requests) were made to Youtube.com and 7% (12 requests) were made to Jnn-pa.googleapis.com. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Mrdive.com.au.

Page Optimization Overview & Recommendations

Page size can be reduced by 173.2 kB (6%)

Content Size

2.8 MB

After Optimization

2.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Mrdive.com.au main page is 2.8 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 2.1 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 107.2 kB

  • Original 130.2 kB
  • After minification 130.0 kB
  • After compression 23.0 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 107.2 kB or 82% of the original size.

Image Optimization

-1%

Potential reduce by 30.9 kB

  • Original 2.1 MB
  • After minification 2.1 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. Mr Dive images are well optimized though.

JavaScript Optimization

-8%

Potential reduce by 34.1 kB

  • Original 439.4 kB
  • After minification 439.2 kB
  • After compression 405.2 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 1.0 kB

  • Original 95.4 kB
  • After minification 95.4 kB
  • After compression 94.4 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. Mrdive.com.au has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 43 (30%)

Requests Now

141

After Optimization

98

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 141 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mr Dive. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 35 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.mrdive.com.au

www.mrdive.com.au

1416 ms

app.css

app.css

66 ms

style.css

style.css

113 ms

css

css

131 ms

font-awesome.min.css

font-awesome.min.css

133 ms

jquery-ui-1.8.18.custom.css

jquery-ui-1.8.18.custom.css

119 ms

jquery.fancybox.css

jquery.fancybox.css

117 ms

js

js

378 ms

js

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520 ms

jquery-1.11.0.min.js

jquery-1.11.0.min.js

125 ms

jquery-migrate-1.2.1.min.js

jquery-migrate-1.2.1.min.js

135 ms

slick.css

slick.css

124 ms

slick-theme.css

slick-theme.css

125 ms

slick.min.js

slick.min.js

129 ms

platform.js

platform.js

129 ms

js

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711 ms

jquery.min.js

jquery.min.js

120 ms

jquery.fancybox.pack.js

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120 ms

main.js

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123 ms

bootstrap.min.js

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118 ms

custom.js

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355 ms

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119 ms

platform.js

platform.js

124 ms

zip-widget.min.js

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360 ms

pop_up_script_neto_tag_live.js

pop_up_script_neto_tag_live.js

665 ms

css

css

36 ms

platform.js

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369 ms

bat.js

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561 ms

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649 ms

gtm.js

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540 ms

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500 ms

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22 ms

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26 ms

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25 ms

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1997 ms

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3 ms

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2 ms

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3 ms

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2 ms

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2 ms

G_yNbNUztwQ

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985 ms

vr6llhzjw_A

vr6llhzjw_A

1162 ms

h26oImCLK3I

h26oImCLK3I

1286 ms

35cexJeX1_E

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1161 ms

VBg84fQoUhw

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1259 ms

card_visa.png

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476 ms

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472 ms

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568 ms

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850 ms

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916 ms

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915 ms

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191 ms

proximanova-bold-webfont.woff

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384 ms

zip-widget.min.js

zip-widget.min.js

531 ms

slick.woff

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1846 ms

733 ms

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fbevents.js

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380 ms

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434 ms

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1169 ms

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105 ms

add.gif

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107 ms

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207 ms

base.js

base.js

334 ms

ajax_loader

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168 ms

embed.js

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122 ms

ajax-loader.gif

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id

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97 ms

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71 ms

Create

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389 ms

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467 ms

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454 ms

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298 ms

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199 ms

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247 ms

Accessibility Review

mrdive.com.au accessibility score

79

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

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

mrdive.com.au best practices score

67

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

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

mrdive.com.au 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 Mrdive.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 Mrdive.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

mrdive.com.au

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