Tools & Wizards About Us
guamoceanadventures.com screenshot

Report Summary

  • 57

    Performance

    Renders faster than
    73% 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

  • 84

    SEO

    Google-friendlier than
    52% of websites

guamoceanadventures.com

Guam Ocean Adventures | Scuba Diving, Snorkeling & Freediving

Page Load Speed

1.9 sec in total

First Response

45 ms

Resources Loaded

1.4 sec

Page Rendered

443 ms

guamoceanadventures.com screenshot

About Website

Visit guamoceanadventures.com now to see the best up-to-date Guam Ocean Adventures content and also check out these interesting facts you probably never knew about guamoceanadventures.com

Make your trip to Guam unforgettable! Enjoy scuba diving, snorkeling, freediving, paddelboarding, classes, and more. Book your adventure today!

Visit guamoceanadventures.com

Key Findings

We analyzed Guamoceanadventures.com page load time and found that the first response time was 45 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

guamoceanadventures.com performance score

57

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.6 s

95/100

10%

LCP (Largest Contentful Paint)

Value2.1 s

95/100

25%

SI (Speed Index)

Value5.1 s

61/100

10%

TBT (Total Blocking Time)

Value2,140 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value15.0 s

8/100

10%

Network Requests Diagram

guamoceanadventures.com

45 ms

480 ms

sbi-styles.min.css

123 ms

email-decode.min.js

22 ms

298 ms

Our browser made a total of 27 requests to load all elements on the main page. We found that 67% of them (18 requests) were addressed to the original Guamoceanadventures.com, 22% (6 requests) were made to Fh-sites.imgix.net and 4% (1 request) were made to Fareharbor.com. The less responsive or slowest element that took the longest time to load (736 ms) belongs to the original domain Guamoceanadventures.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 103.5 kB (27%)

Content Size

390.6 kB

After Optimization

287.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Guamoceanadventures.com main page is 390.6 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. 20% of websites need less resources to load. Images take 216.2 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 102.7 kB

  • Original 143.0 kB
  • After minification 142.9 kB
  • After compression 40.4 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 102.7 kB or 72% of the original size.

Image Optimization

-0%

Potential reduce by 739 B

  • Original 216.2 kB
  • After minification 215.5 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. Guam Ocean Adventures images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 88 B

  • Original 19.7 kB
  • After minification 19.7 kB
  • After compression 19.6 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

-0%

Potential reduce by 36 B

  • Original 11.7 kB
  • After minification 11.7 kB
  • After compression 11.6 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. Guamoceanadventures.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 5 (33%)

Requests Now

15

After Optimization

10

  • Images
  • JavaScript
  • CSS

The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Guam Ocean 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 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

guamoceanadventures.com

guamoceanadventures.com

45 ms

480 ms

sbi-styles.min.css

sbi-styles.min.css

123 ms

email-decode.min.js

email-decode.min.js

22 ms

298 ms

jquery.min.js

jquery.min.js

23 ms

scripts.php

scripts.php

128 ms

mixpanel-2-latest.min.js

mixpanel-2-latest.min.js

89 ms

bg1501.png

bg1501.png

148 ms

sbi-sprite.png

sbi-sprite.png

138 ms

Guam-Ocean-Adventures-White.png

Guam-Ocean-Adventures-White.png

171 ms

Guam-Ocean-Adventures-Black.png

Guam-Ocean-Adventures-Black.png

195 ms

maps-and-flags-white.png

maps-and-flags-white.png

192 ms

expand-arrow-white.png

expand-arrow-white.png

374 ms

Watersports.jpg

Watersports.jpg

179 ms

237 ms

286 ms

254 ms

330 ms

323 ms

373 ms

736 ms

448 ms

524 ms

547 ms

591 ms

main.js

main.js

11 ms

Accessibility Review

guamoceanadventures.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-*] attributes do not match their roles

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

guamoceanadventures.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

guamoceanadventures.com SEO score

84

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 Guamoceanadventures.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 Guamoceanadventures.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

guamoceanadventures.com

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