1.5 sec in total
50 ms
1.3 sec
138 ms
Visit islandhopperscuba.com now to see the best up-to-date Island Hoppers Cuba content and also check out these interesting facts you probably never knew about islandhopperscuba.com
Island Hoppers Scuba Nashville Tn offers Beginner Scuba Classes, scuba gear, and scuba travel. Nashville's scuba store of choice
Visit islandhopperscuba.comWe analyzed Islandhopperscuba.com page load time and found that the first response time was 50 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.
islandhopperscuba.com performance score
name
value
score
weighting
Value2.4 s
72/100
10%
Value8.6 s
1/100
25%
Value10.0 s
9/100
10%
Value2,970 ms
3/100
30%
Value0.392
26/100
15%
Value20.9 s
2/100
10%
50 ms
17 ms
32 ms
77 ms
829 ms
Our browser made a total of 54 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Islandhopperscuba.com, 35% (19 requests) were made to Nebula.wsimg.com and 28% (15 requests) were made to Img1.wsimg.com. The less responsive or slowest element that took the longest time to load (993 ms) relates to the external source Nebula.wsimg.com.
Page size can be reduced by 210.3 kB (26%)
794.6 kB
584.4 kB
In fact, the total size of Islandhopperscuba.com main page is 794.6 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. 75% 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. Javascripts take 400.5 kB which makes up the majority of the site volume.
Potential reduce by 46.2 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. 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 46.2 kB or 80% of the original size.
Potential reduce by 9.1 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 Hoppers Cuba images are well optimized though.
Potential reduce by 154.8 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 154.8 kB or 39% of the original size.
Potential reduce by 94 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. Islandhopperscuba.com has all CSS files already compressed.
Number of requests can be reduced by 20 (42%)
48
28
The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Island Hoppers Cuba. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and as a result speed up the page load time.
www.islandhopperscuba.com
50 ms
site.css
17 ms
duel.js
32 ms
js
77 ms
getSeal
829 ms
jq.js
19 ms
9aafeb89c92a74864bf9d63f2a5147f4
359 ms
-RNdayWCtkQ
281 ms
facebookSDKHelper.js
23 ms
subNavigation.js
23 ms
cookiemanager.js
212 ms
iebackground.js
210 ms
5622e85824ec47c4e27962c000f29fea
584 ms
eb9199b041e933fa8699b1fb862dfce5
730 ms
ffec8a4d2a128882849fda49e1409fa4
732 ms
fd485f2d630424c48e8a77b76cb0c737
730 ms
7804db6f6158353a7d5649bd92000384
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74496ba969a2910965f4131f2fc19c96
730 ms
5bc0d0489b33081bbd3017920988e44d
730 ms
19acaea91beb1e508678b0f9640d4c95
777 ms
d033ff49c6a085851b6f62f793083101
776 ms
b0a4a465b502a9fadf9e831ebdde125c
792 ms
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792 ms
619b440be9940c7ccbcb1eac2c5209bb
776 ms
cafddb99aff006bc8e2d4a87606c4c5b
792 ms
79e70f30e754b348dcdbd747d7889f57
992 ms
b63c9d1632648dda39d7e34cf1ce4fb3
988 ms
3a43a6e734b4441cd7c5c0336c6e01fc
993 ms
c9dfc869f7e546b59cb6d842b7579ab1
993 ms
9d51554ba5b7548084a71bb2245261f0
992 ms
tccl.min.js
222 ms
util.fbSDKLoader.js
208 ms
util.window.js
208 ms
TK3_WkUHHAIjg75cFRf3bXL8LICs1xZosUZiYw.woff
23 ms
TK3_WkUHHAIjg75cFRf3bXL8LICs1_FvsUZiYw.woff
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TK3_WkUHHAIjg75cFRf3bXL8LICs169vsUZiYw.woff
41 ms
helper.js
8 ms
growl.js
7 ms
sf.core.pkg.js
32 ms
browser.js
14 ms
www-player.css
12 ms
www-embed-player.js
35 ms
base.js
77 ms
app.css
310 ms
ad_status.js
213 ms
e4KNrNezHvGe_SA60BxYba8nt93XKTbVAQxfSxUqUHI.js
168 ms
embed.js
72 ms
sdk.js
39 ms
KFOmCnqEu92Fr1Mu4mxP.ttf
195 ms
KFOlCnqEu92Fr1MmEU9fBBc9.ttf
202 ms
siteseal_gd_3_h_l_m.gif
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id
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Create
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sdk.js
157 ms
islandhopperscuba.com 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
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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.
islandhopperscuba.com 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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
islandhopperscuba.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Islandhopperscuba.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 Islandhopperscuba.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.
islandhopperscuba.com
Open Graph data is detected on the main page of Island Hoppers Cuba. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: