15.7 sec in total
301 ms
5.7 sec
9.6 sec
Click here to check amazing Divesafe content. Otherwise, check out these important facts you probably never knew about divesafe.com
DIVESAFE International is Canada's Largest Commercial Dive School. Located on Vancouver Island, we are internationally recognized and world-class.
Visit divesafe.comWe analyzed Divesafe.com page load time and found that the first response time was 301 ms and then it took 15.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
divesafe.com performance score
name
value
score
weighting
Value6.0 s
4/100
10%
Value7.7 s
3/100
25%
Value7.9 s
23/100
10%
Value370 ms
71/100
30%
Value0.026
100/100
15%
Value10.2 s
25/100
10%
301 ms
135 ms
98 ms
100 ms
98 ms
Our browser made a total of 67 requests to load all elements on the main page. We found that 94% of them (63 requests) were addressed to the original Divesafe.com, 3% (2 requests) were made to Stats.wp.com and 3% (2 requests) were made to . The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Divesafe.com.
Page size can be reduced by 728.4 kB (45%)
1.6 MB
883.2 kB
In fact, the total size of Divesafe.com main page is 1.6 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. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 696.4 kB which makes up the majority of the site volume.
Potential reduce by 224.9 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 224.9 kB or 84% of the original size.
Potential reduce by 0 B
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. Divesafe images are well optimized though.
Potential reduce by 24.8 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 24.8 kB or 15% of the original size.
Potential reduce by 478.7 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. Divesafe.com needs all CSS files to be minified and compressed as it can save up to 478.7 kB or 99% of the original size.
Number of requests can be reduced by 48 (83%)
58
10
The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Divesafe. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 44 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
www.divesafe.com
301 ms
67b061f14ef9d79627514f5bc9f8f934.css
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post-8.css
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cart-fragments.min.js
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jquery.ajaxqueue-min.js
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polyfill.min.js
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jquery.blockUI.min.js
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add-to-cart.min.js
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add-to-cart-min.js
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rbtools.min.js
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rs6.min.js
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s-202234.js
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bodyScrollLock-min.js
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lightslider-min.js
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jquery.touch-min.js
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post-316.css
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core.min.js
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a11y.min.js
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flickity.pkgd.min.js
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frontend-min.js
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jquery.smartmenus.min.js
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SS-Diver-with-cutting-rod-superlite-underwater-1.jpg
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divesafe.com accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
ARIA IDs are not unique
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
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
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
divesafe.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
divesafe.com 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
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
Document uses legible font sizes
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Divesafe.com 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 Divesafe.com 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.
divesafe.com
Open Graph data is detected on the main page of Divesafe. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: