Tools & Wizards About Us
diveabaco.com screenshot

Report Summary

  • 81

    Performance

    Renders faster than
    86% of other websites

  • 56

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

diveabaco.com

Best Bahamas SCUBA Diving & Snorkeling, DIVE ABACO! Marsh Harbour, Abaco, Bahamas Since 1978

Page Load Speed

951 ms in total

First Response

255 ms

Resources Loaded

572 ms

Page Rendered

124 ms

diveabaco.com screenshot

About Website

Click here to check amazing DIVE ABACO content. Otherwise, check out these important facts you probably never knew about diveabaco.com

DIVE ABACO! Join Capt Keith to experience the best of Marsh Harbour, Abaco, Bahamas. Since 1978, we have been the single source for creating individualized vacation packages - SCUBA diving, snorkeling...

Visit diveabaco.com

Key Findings

We analyzed Diveabaco.com page load time and found that the first response time was 255 ms and then it took 696 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

diveabaco.com performance score

81

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

75/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

41/100

25%

SI (Speed Index)

Value2.3 s

99/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.066

97/100

15%

TTI (Time to Interactive)

Value3.6 s

91/100

10%

Network Requests Diagram

diveabaco.com

255 ms

style.css

78 ms

CoE2016_WidgetAsset-14348-2.png

27 ms

mobile.css

28 ms

DA_Logo.png

266 ms

Our browser made a total of 32 requests to load all elements on the main page. We found that 31% of them (10 requests) were addressed to the original Diveabaco.com, 41% (13 requests) were made to Tripadvisor.com and 13% (4 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (300 ms) belongs to the original domain Diveabaco.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 33.8 kB (12%)

Content Size

284.3 kB

After Optimization

250.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Diveabaco.com main page is 284.3 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. 25% of websites need less resources to load. Images take 264.7 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 12.9 kB

  • Original 16.5 kB
  • After minification 15.7 kB
  • After compression 3.6 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 12.9 kB or 78% of the original size.

Image Optimization

-8%

Potential reduce by 20.7 kB

  • Original 264.7 kB
  • After minification 243.9 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. DIVE ABACO images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 11 B

  • Original 647 B
  • After minification 647 B
  • After compression 636 B

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

-3%

Potential reduce by 78 B

  • Original 2.5 kB
  • After minification 2.5 kB
  • After compression 2.4 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. Diveabaco.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 12 (40%)

Requests Now

30

After Optimization

18

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DIVE ABACO. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

diveabaco.com

diveabaco.com

255 ms

style.css

style.css

78 ms

CoE2016_WidgetAsset-14348-2.png

CoE2016_WidgetAsset-14348-2.png

27 ms

mobile.css

mobile.css

28 ms

DA_Logo.png

DA_Logo.png

266 ms

2018_HOF_Logos_white-bkg_translations_en-US-UK-500x500.png

2018_HOF_Logos_white-bkg_translations_en-US-UK-500x500.png

215 ms

da_shop.jpg

da_shop.jpg

300 ms

wejs

wejs

26 ms

dive_boat.jpg

dive_boat.jpg

148 ms

turtle_0090.jpg

turtle_0090.jpg

219 ms

shark_150324_0126.JPG

shark_150324_0126.JPG

157 ms

find_us_on_facebook_badge.gif

find_us_on_facebook_badge.gif

216 ms

2018_HOF_Logos_white-bkg_translations_en-US-UK-150x150.png

2018_HOF_Logos_white-bkg_translations_en-US-UK-150x150.png

225 ms

CoE2017_WidgetAsset-14348-2.png

CoE2017_WidgetAsset-14348-2.png

11 ms

wejs

wejs

32 ms

wejs

wejs

30 ms

wejs

wejs

18 ms

wejs

wejs

18 ms

WidgetEmbed-certificateOfExcellence

WidgetEmbed-certificateOfExcellence

53 ms

WidgetEmbed-certificateOfExcellence

WidgetEmbed-certificateOfExcellence

70 ms

WidgetEmbed-certificateOfExcellence

WidgetEmbed-certificateOfExcellence

166 ms

WidgetEmbed-certificateOfExcellence

WidgetEmbed-certificateOfExcellence

53 ms

widgets.js

widgets.js

8 ms

WidgetEmbed-certificateOfExcellence

WidgetEmbed-certificateOfExcellence

48 ms

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

30 ms

settings

settings

85 ms

t4b_widget_coe-v2381509749a.css

t4b_widget_coe-v2381509749a.css

25 ms

cdswidgets_min-c-v2395114504a.js

cdswidgets_min-c-v2395114504a.js

27 ms

button.856debeac157d9669cf51e73a08fbc93.js

button.856debeac157d9669cf51e73a08fbc93.js

5 ms

embeds

embeds

24 ms

follow_button.2f70fb173b9000da126c79afe2098f02.en.html

follow_button.2f70fb173b9000da126c79afe2098f02.en.html

12 ms

coe-14348-2.png

coe-14348-2.png

14 ms

Accessibility Review

diveabaco.com accessibility score

56

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

diveabaco.com best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

diveabaco.com SEO score

67

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

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    WINDOWS-1252

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Diveabaco.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Diveabaco.com main page’s claimed encoding is windows-1252. 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.

Social Sharing Optimization

diveabaco.com

Open Graph description is not detected on the main page of DIVE ABACO. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: