4.6 sec in total
691 ms
3.7 sec
185 ms
Visit sundive.com.au now to see the best up-to-date Sundive content and also check out these interesting facts you probably never knew about sundive.com.au
Sundive Byron Bay is Byron Bay’s only PADI 5 star Dive Centre, a rating that represents our commitment to quality, safety and service. Contact us today.
Visit sundive.com.auWe analyzed Sundive.com.au page load time and found that the first response time was 691 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
sundive.com.au performance score
name
value
score
weighting
Value3.8 s
26/100
10%
Value9.1 s
1/100
25%
Value13.6 s
2/100
10%
Value6,380 ms
0/100
30%
Value0.882
3/100
15%
Value13.0 s
12/100
10%
691 ms
918 ms
217 ms
429 ms
427 ms
Our browser made a total of 62 requests to load all elements on the main page. We found that 42% of them (26 requests) were addressed to the original Sundive.com.au, 37% (23 requests) were made to Static.xx.fbcdn.net and 16% (10 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Sundive.com.au.
Page size can be reduced by 227.0 kB (46%)
498.8 kB
271.8 kB
In fact, the total size of Sundive.com.au main page is 498.8 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. 60% of websites need less resources to load. Javascripts take 269.4 kB which makes up the majority of the site volume.
Potential reduce by 9.2 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 1.6 kB, which is 12% 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 9.2 kB or 70% of the original size.
Potential reduce by 8.6 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. Sundive images are well optimized though.
Potential reduce by 194.8 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 194.8 kB or 72% of the original size.
Potential reduce by 14.2 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. Sundive.com.au needs all CSS files to be minified and compressed as it can save up to 14.2 kB or 74% of the original size.
Number of requests can be reduced by 35 (58%)
60
25
The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sundive. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
sundive.com.au
691 ms
www.sundive.com.au
918 ms
evolved1.2.css
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shadowbox.css
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master.css
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prototype.js
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scriptaculous.js
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effects.js
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slider.js
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sound.js
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mast_10.jpg
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nav_bg.gif
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video.jpg
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sundive-sun.png
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icon_fb.png
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likebox.php
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sundive.com.au accessibility score
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
Buttons do not have an accessible name
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.
Definition list items are not wrapped in <dl> elements
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
sundive.com.au best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
sundive.com.au SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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
Document uses legible font sizes
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sundive.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 Sundive.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.
sundive.com.au
Open Graph description is not detected on the main page of Sundive. 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: