Tools & Wizards About Us
dolphinsdownunder.net screenshot

Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 91% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

dolphinsdownunder.net

Dolphins Down Under | Glass Bottom Boat Tours Orange Beach AL

Page Load Speed

2.6 sec in total

First Response

18 ms

Resources Loaded

2 sec

Page Rendered

638 ms

dolphinsdownunder.net screenshot

About Website

Welcome to dolphinsdownunder.net homepage info - get ready to check Dolphins Down Under best content right away, or after learning these important things about dolphinsdownunder.net

Join Dolphins Down Under for an exciting dolphin tour aboard our glass bottom catamarans in Gulf Shores, Orange Beach & Perdido Key. Book your tour online!

Visit dolphinsdownunder.net

Key Findings

We analyzed Dolphinsdownunder.net page load time and found that the first response time was 18 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

dolphinsdownunder.net performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

70/100

10%

LCP (Largest Contentful Paint)

Value9.6 s

0/100

25%

SI (Speed Index)

Value7.2 s

30/100

10%

TBT (Total Blocking Time)

Value1,340 ms

17/100

30%

CLS (Cumulative Layout Shift)

Value0.024

100/100

15%

TTI (Time to Interactive)

Value18.1 s

3/100

10%

Network Requests Diagram

dolphinsdownunder.net

18 ms

www.dolphinsdownunder.net

575 ms

js

80 ms

gtm.js

168 ms

129 ms

Our browser made a total of 22 requests to load all elements on the main page. We found that 50% of them (11 requests) were addressed to the original Dolphinsdownunder.net, 18% (4 requests) were made to Dipr2nuwo661l.cloudfront.net and 14% (3 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (575 ms) belongs to the original domain Dolphinsdownunder.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 136.9 kB (5%)

Content Size

2.6 MB

After Optimization

2.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dolphinsdownunder.net main page is 2.6 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. 45% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 89.0 kB

  • Original 109.3 kB
  • After minification 97.5 kB
  • After compression 20.3 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. This page needs HTML code to be minified as it can gain 11.8 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 89.0 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 916 B

  • Original 1.4 MB
  • After minification 1.4 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. Dolphins Down Under images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 43.4 kB

  • Original 1.1 MB
  • After minification 1.1 MB
  • After compression 1.0 MB

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

-9%

Potential reduce by 3.5 kB

  • Original 40.6 kB
  • After minification 40.6 kB
  • After compression 37.1 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. Dolphinsdownunder.net has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 8 (40%)

Requests Now

20

After Optimization

12

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dolphins Down Under. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

dolphinsdownunder.net

dolphinsdownunder.net

18 ms

www.dolphinsdownunder.net

www.dolphinsdownunder.net

575 ms

js

js

80 ms

gtm.js

gtm.js

168 ms

129 ms

jquery.min.js

jquery.min.js

38 ms

58 ms

DDU_Logo-e1559114241762.v1.v1.png

DDU_Logo-e1559114241762.v1.v1.png

186 ms

sbi-sprite.png

sbi-sprite.png

38 ms

DDU-Exclusive-Adult-Tour-image-1.jpg

DDU-Exclusive-Adult-Tour-image-1.jpg

65 ms

integration-kit-bundle.js

integration-kit-bundle.js

145 ms

316 ms

style-cart.ed9f12dbc6c232f62b17.css

style-cart.ed9f12dbc6c232f62b17.css

119 ms

fonts.eacdf4961de415ddab83.css

fonts.eacdf4961de415ddab83.css

123 ms

Tursiops_truncatus_011-e1520532418708.jpg

Tursiops_truncatus_011-e1520532418708.jpg

99 ms

DDUSunset.jpeg

DDUSunset.jpeg

83 ms

DDU-Exclusive-Adult-Tour-image-1.jpg

DDU-Exclusive-Adult-Tour-image-1.jpg

89 ms

output.018d63fa1f96.js

output.018d63fa1f96.js

106 ms

js

js

23 ms

djangojs.js

djangojs.js

80 ms

output.5bfc0fb9a10d.js

output.5bfc0fb9a10d.js

104 ms

20180424_200821.jpg

20180424_200821.jpg

387 ms

Accessibility Review

dolphinsdownunder.net accessibility score

97

Accessibility Issues

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

dolphinsdownunder.net best practices score

83

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

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

dolphinsdownunder.net 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 Dolphinsdownunder.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 Dolphinsdownunder.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.

Social Sharing Optimization

dolphinsdownunder.net

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