4.8 sec in total
270 ms
3.8 sec
784 ms
Welcome to bigislanddivers.com homepage info - get ready to check Big Island Divers best content for United States right away, or after learning these important things about bigislanddivers.com
The Big Island of Hawaii is renowned for SCUBA & snorkeling, join us and see why! We run daily SCUBA diving & Snorkel tours along the coast. Book online!
Visit bigislanddivers.comWe analyzed Bigislanddivers.com page load time and found that the first response time was 270 ms and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
bigislanddivers.com performance score
name
value
score
weighting
Value2.7 s
60/100
10%
Value7.3 s
4/100
25%
Value8.1 s
21/100
10%
Value15,440 ms
0/100
30%
Value0
100/100
15%
Value28.5 s
0/100
10%
270 ms
356 ms
42 ms
132 ms
331 ms
Our browser made a total of 69 requests to load all elements on the main page. We found that 57% of them (39 requests) were addressed to the original Bigislanddivers.com, 10% (7 requests) were made to Fareharbor.com and 9% (6 requests) were made to Dp58aslhmbcib.cloudfront.net. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Fareharbor.com.
Page size can be reduced by 96.6 kB (10%)
931.9 kB
835.2 kB
In fact, the total size of Bigislanddivers.com main page is 931.9 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. 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 523.6 kB which makes up the majority of the site volume.
Potential reduce by 58.9 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. This page needs HTML code to be minified as it can gain 10.8 kB, which is 15% 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 58.9 kB or 83% of the original size.
Potential reduce by 6.3 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. Big Island Divers images are well optimized though.
Potential reduce by 8.4 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.
Potential reduce by 23.1 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. Bigislanddivers.com has all CSS files already compressed.
Number of requests can be reduced by 28 (51%)
55
27
The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Big Island Divers. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
bigislanddivers.com
270 ms
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autoptimize_4e3e1f2663fce0f0341570619540863b.css
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js
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font-awesome.min.css
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jquery.min.js
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jquery.scrolldepth.min.js
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fbevents.js
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icon-fb-black.png
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homepage-snorkel.png
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homepage-dive.png
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homepage-certs.png
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snorkeling.jpg
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dive-gear.jpg
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bigislanddivers.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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.
bigislanddivers.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
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
bigislanddivers.com 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
N/A
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bigislanddivers.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 Bigislanddivers.com main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
bigislanddivers.com
Open Graph data is detected on the main page of Big Island Divers. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: