Tools & Wizards About Us
scubafortlauderdale.com screenshot

Report Summary

  • 86

    Performance

    Renders faster than
    89% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 62

    SEO

    Google-friendlier than
    22% of websites

scubafortlauderdale.com

ScubaFortLauderdale.com - Home of the American Dream II

Page Load Speed

2.4 sec in total

First Response

101 ms

Resources Loaded

2.2 sec

Page Rendered

97 ms

scubafortlauderdale.com screenshot

About Website

Welcome to scubafortlauderdale.com homepage info - get ready to check Scuba Fort Lauderdale best content right away, or after learning these important things about scubafortlauderdale.com

Dive the reefs and wrecks of Fort Lauderdale aboard the spacious American Dream dive boat.

Visit scubafortlauderdale.com

Key Findings

We analyzed Scubafortlauderdale.com page load time and found that the first response time was 101 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

scubafortlauderdale.com performance score

86

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

78/100

10%

LCP (Largest Contentful Paint)

Value3.7 s

58/100

25%

SI (Speed Index)

Value3.0 s

94/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.4 s

93/100

10%

Network Requests Diagram

scubafortlauderdale.com

101 ms

scubafortlauderdale.com

122 ms

jquery-1.10.2.min.js

72 ms

lightbox-2.6.min.js

72 ms

lightbox.css

83 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 95% of them (41 requests) were addressed to the original Scubafortlauderdale.com, 2% (1 request) were made to Voap.weather.com and 2% (1 request) were made to Weather.com. The less responsive or slowest element that took the longest time to load (1.7 sec) relates to the external source Weather.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 79.6 kB (25%)

Content Size

323.0 kB

After Optimization

243.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Scubafortlauderdale.com main page is 323.0 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 205.2 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 10.2 kB

  • Original 13.2 kB
  • After minification 11.6 kB
  • After compression 3.0 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 1.5 kB, which is 12% 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 10.2 kB or 77% of the original size.

Image Optimization

-0%

Potential reduce by 640 B

  • Original 205.2 kB
  • After minification 204.5 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. Scuba Fort Lauderdale images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 65.4 kB

  • Original 100.5 kB
  • After minification 100.5 kB
  • After compression 35.1 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 65.4 kB or 65% of the original size.

CSS Optimization

-82%

Potential reduce by 3.4 kB

  • Original 4.2 kB
  • After minification 2.3 kB
  • After compression 742 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. Scubafortlauderdale.com needs all CSS files to be minified and compressed as it can save up to 3.4 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (23%)

Requests Now

40

After Optimization

31

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Scuba Fort Lauderdale. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

scubafortlauderdale.com

scubafortlauderdale.com

101 ms

scubafortlauderdale.com

scubafortlauderdale.com

122 ms

jquery-1.10.2.min.js

jquery-1.10.2.min.js

72 ms

lightbox-2.6.min.js

lightbox-2.6.min.js

72 ms

lightbox.css

lightbox.css

83 ms

USFL0149

USFL0149

206 ms

splash2.jpg

splash2.jpg

50 ms

close.png

close.png

25 ms

loading.gif

loading.gif

27 ms

prev.png

prev.png

49 ms

next.png

next.png

53 ms

side1b.jpg

side1b.jpg

76 ms

newtoplogo.gif

newtoplogo.gif

75 ms

depthmenusidesolid2bar.gif

depthmenusidesolid2bar.gif

74 ms

side2a.jpg

side2a.jpg

75 ms

side2-2.jpg

side2-2.jpg

76 ms

side3a.jpg

side3a.jpg

78 ms

side3-2.jpg

side3-2.jpg

99 ms

side4a.jpg

side4a.jpg

98 ms

side5a.jpg

side5a.jpg

100 ms

side5-2.jpg

side5-2.jpg

101 ms

side6a.jpg

side6a.jpg

102 ms

side6-2.jpg

side6-2.jpg

103 ms

side7a.jpg

side7a.jpg

121 ms

side8a.jpg

side8a.jpg

123 ms

side8-2.jpg

side8-2.jpg

123 ms

side9a.jpg

side9a.jpg

126 ms

side9-2.jpg

side9-2.jpg

127 ms

side10.jpg

side10.jpg

130 ms

divescheduleanim.gif

divescheduleanim.gif

146 ms

ad2homepic.jpg

ad2homepic.jpg

147 ms

crossflags.gif

crossflags.gif

148 ms

crossflagsbottom.gif

crossflagsbottom.gif

150 ms

bottomline.gif

bottomline.gif

152 ms

weather.com

weather.com

1677 ms

side2b.jpg

side2b.jpg

27 ms

side3b.jpg

side3b.jpg

25 ms

side4b.jpg

side4b.jpg

28 ms

side5b.jpg

side5b.jpg

27 ms

side6b.jpg

side6b.jpg

28 ms

side7b.jpg

side7b.jpg

27 ms

side8b.jpg

side8b.jpg

49 ms

side9b.jpg

side9b.jpg

49 ms

Accessibility Review

scubafortlauderdale.com accessibility score

66

Accessibility Issues

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

Best Practices

scubafortlauderdale.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

scubafortlauderdale.com SEO score

62

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

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

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Scubafortlauderdale.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 Scubafortlauderdale.com main page’s claimed encoding is iso-8859-1. 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

scubafortlauderdale.com

Open Graph description is not detected on the main page of Scuba Fort Lauderdale. 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: