22.6 sec in total
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Welcome to islandscuba.net homepage info - get ready to check Island Scuba best content right away, or after learning these important things about islandscuba.net
Island Scuba: Scuba Dive in Sri Lanka with a PADI Dive Center based in Colombo & Trincomalee. Best Scuba Diving & Dive Sites in Sri Lanka with Island Scuba
Visit islandscuba.netWe analyzed Islandscuba.net page load time and found that the first response time was 91 ms and then it took 22.5 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
islandscuba.net performance score
name
value
score
weighting
Value14.3 s
0/100
10%
Value62.8 s
0/100
25%
Value28.5 s
0/100
10%
Value1,870 ms
9/100
30%
Value0.002
100/100
15%
Value47.4 s
0/100
10%
91 ms
792 ms
77 ms
165 ms
204 ms
Our browser made a total of 128 requests to load all elements on the main page. We found that 40% of them (51 requests) were addressed to the original Islandscuba.net, 10% (13 requests) were made to Cm.g.doubleclick.net and 7% (9 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (19.9 sec) relates to the external source Tripadvisor.com.
Page size can be reduced by 2.8 MB (27%)
10.6 MB
7.8 MB
In fact, the total size of Islandscuba.net main page is 10.6 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. 80% 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 7.1 MB which makes up the majority of the site volume.
Potential reduce by 202.3 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 202.3 kB or 84% of the original size.
Potential reduce by 22.8 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. Island Scuba images are well optimized though.
Potential reduce by 970.8 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 970.8 kB or 65% of the original size.
Potential reduce by 1.6 MB
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. Islandscuba.net needs all CSS files to be minified and compressed as it can save up to 1.6 MB or 88% of the original size.
Number of requests can be reduced by 66 (67%)
98
32
The browser has sent 98 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Island Scuba. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 34 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.
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islandscuba.net 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-*] attributes do not match their roles
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.
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
<frame> or <iframe> elements do not have a title
Form elements do not have associated labels
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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.
islandscuba.net best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
islandscuba.net SEO score
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
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 Islandscuba.net 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 Islandscuba.net 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.
islandscuba.net
Open Graph data is detected on the main page of Island Scuba. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: