Tools & Wizards About Us
robertsislandadventures.com screenshot

Report Summary

  • 33

    Performance

    Renders faster than
    53% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

robertsislandadventures.com

Robert's Island Adventures | Island Tours in Exuma, Bahamas

Page Load Speed

2.2 sec in total

First Response

42 ms

Resources Loaded

1.4 sec

Page Rendered

718 ms

robertsislandadventures.com screenshot

About Website

Welcome to robertsislandadventures.com homepage info - get ready to check Robert S Island Adventures best content right away, or after learning these important things about robertsislandadventures.com

Come to Robert's Island Adventures and experience the best island tours in Exuma, Bahamas! Encounter wildlife and nature with us. Book online now!

Visit robertsislandadventures.com

Key Findings

We analyzed Robertsislandadventures.com page load time and found that the first response time was 42 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

robertsislandadventures.com performance score

33

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

22/100

10%

LCP (Largest Contentful Paint)

Value7.2 s

5/100

25%

SI (Speed Index)

Value5.7 s

51/100

10%

TBT (Total Blocking Time)

Value820 ms

35/100

30%

CLS (Cumulative Layout Shift)

Value0.102

89/100

15%

TTI (Time to Interactive)

Value15.0 s

7/100

10%

Network Requests Diagram

robertsislandadventures.com

42 ms

www.robertsislandadventures.com

429 ms

176 ms

jquery.min.js

25 ms

46 ms

Our browser made a total of 21 requests to load all elements on the main page. We found that 57% of them (12 requests) were addressed to the original Robertsislandadventures.com, 19% (4 requests) were made to Dipr2nuwo661l.cloudfront.net and 14% (3 requests) were made to Fareharbor.com. The less responsive or slowest element that took the longest time to load (429 ms) belongs to the original domain Robertsislandadventures.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 158.8 kB (7%)

Content Size

2.4 MB

After Optimization

2.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Robertsislandadventures.com main page is 2.4 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. 40% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 115.0 kB

  • Original 139.2 kB
  • After minification 123.3 kB
  • After compression 24.2 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 15.9 kB, which is 11% 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 115.0 kB or 83% of the original size.

Image Optimization

-0%

Potential reduce by 916 B

  • Original 1.3 MB
  • After minification 1.3 MB

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. Robert S Island Adventures images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 40.1 kB

  • Original 896.0 kB
  • After minification 896.0 kB
  • After compression 855.9 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.

CSS Optimization

-8%

Potential reduce by 2.8 kB

  • Original 33.7 kB
  • After minification 33.7 kB
  • After compression 30.9 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. Robertsislandadventures.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 6 (32%)

Requests Now

19

After Optimization

13

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Robert S Island Adventures. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

robertsislandadventures.com

robertsislandadventures.com

42 ms

www.robertsislandadventures.com

www.robertsislandadventures.com

429 ms

176 ms

jquery.min.js

jquery.min.js

25 ms

46 ms

logo-edit1.png

logo-edit1.png

287 ms

52709841_10156992426464451_6235900482062123008_n.jpg

52709841_10156992426464451_6235900482062123008_n.jpg

150 ms

sbi-sprite.png

sbi-sprite.png

36 ms

65894169_10157287148354451_2380935315473825792_n.jpg

65894169_10157287148354451_2380935315473825792_n.jpg

82 ms

integration-kit-bundle.js

integration-kit-bundle.js

142 ms

271 ms

style-cart.a02642c318da0638f31a.css

style-cart.a02642c318da0638f31a.css

98 ms

fonts.eacdf4961de415ddab83.css

fonts.eacdf4961de415ddab83.css

114 ms

AdobeStock_144552089-scaled.jpg

AdobeStock_144552089-scaled.jpg

139 ms

Full-Day-Exuma-Cays-Adventure-Group-Tour-image-1.jpg

Full-Day-Exuma-Cays-Adventure-Group-Tour-image-1.jpg

37 ms

Half-Day-Private-Eco-Tour-image-1.jpg

Half-Day-Private-Eco-Tour-image-1.jpg

151 ms

output.29011c62dc48.js

output.29011c62dc48.js

89 ms

js

js

33 ms

djangojs.js

djangojs.js

86 ms

output.48e667744f3a.js

output.48e667744f3a.js

116 ms

AboutUs.jpg

AboutUs.jpg

77 ms

Accessibility Review

robertsislandadventures.com accessibility score

86

Accessibility Issues

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

High

[aria-hidden="true"] elements contain focusable descendents

High

ARIA IDs are not unique

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Best Practices

robertsislandadventures.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

robertsislandadventures.com SEO score

83

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Robertsislandadventures.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 Robertsislandadventures.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.

Social Sharing Optimization

robertsislandadventures.com

Open Graph data is detected on the main page of Robert S Island Adventures. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: