Access prodivecentralcoast.com.au. Pro Dive Central Coast

Report Summary

About Website

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

Sydney and Central Coasts' best scuba diving activities, cheap dive gear for sale, SSI dive lessons, mares dive equipment, TUSA, Freediving and scuba diving courses, boat dives, shore dives, scuba...

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name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

81/100

10%

LCP (Largest Contentful Paint)

Value2.7 s

85/100

25%

SI (Speed Index)

Value7.2 s

30/100

10%

TBT (Total Blocking Time)

Value570 ms

52/100

30%

CLS (Cumulative Layout Shift)

Value0.101

89/100

15%

TTI (Time to Interactive)

Value15.0 s

7/100

10%

prodivecentralcoast.com.au

398 ms

preloads.js

214 ms

features-1c0b396bd4d054b94abae1eb6a1bd6ba47beb35525c57a217c77a862ff06d83f.js

22 ms

storefront-banner.js

57 ms

inbox-chat-loader.js

66 ms

Our browser made a total of 72 requests to load all elements on the main page. We found that 94% of them (68 requests) were addressed to the original Prodivecentralcoast.com.au, 4% (3 requests) were made to Cdn.shopify.com and 1% (1 request) were made to Geolocation-recommendations.shopifyapps.com. The less responsive or slowest element that took the longest time to load (763 ms) relates to the external source Cdn.shopify.com.

Content Size

5.8 MB

After Optimization

5.5 MB

In fact, the total size of Prodivecentralcoast.com.au main page is 5.8 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. 65% of websites need less resources to load. Images take 5.3 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 255.6 kB

Original 300.7 kB
After minification 253.4 kB
After compression 45.1 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 47.2 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 255.6 kB or 85% of the original size.

Image Optimization

-0%

Potential reduce by 3.3 kB

Original 5.3 MB
After minification 5.3 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. Pro Dive Central Coast images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 515 B

Original 185.1 kB
After minification 185.0 kB
After compression 184.5 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

-97%

Potential reduce by 24.4 kB

Original 25.2 kB
After minification 2.0 kB
After compression 804 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. Prodivecentralcoast.com.au needs all CSS files to be minified and compressed as it can save up to 24.4 kB or 97% of the original size.

Requests Now

After Optimization

The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pro Dive Central Coast. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and as a result speed up the page load time.

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Links do not have descriptive text

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/).

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 Prodivecentralcoast.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 Prodivecentralcoast.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

prodivecentralcoast.com.au

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Pro Dive Central Coast

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)