Tools & Wizards About Us
carolinabeachscuba.com screenshot

Report Summary

  • 49

    Performance

    Renders faster than
    67% of other websites

  • 45

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

carolinabeachscuba.com

Carolina Beach Scuba - Dive Shop and Charters Carolina Beach, NC

Page Load Speed

786 ms in total

First Response

93 ms

Resources Loaded

576 ms

Page Rendered

117 ms

carolinabeachscuba.com screenshot

About Website

Welcome to carolinabeachscuba.com homepage info - get ready to check Carolina Beach Scuba best content right away, or after learning these important things about carolinabeachscuba.com

Carolina Beach Scuba located in Carolina Beach, NC is a full service dive shop and also charters offshore meg ledge scuba diving trips. We offer instruction, tank fills, and scuba gear.

Visit carolinabeachscuba.com

Key Findings

We analyzed Carolinabeachscuba.com page load time and found that the first response time was 93 ms and then it took 693 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

carolinabeachscuba.com performance score

49

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

53/100

10%

LCP (Largest Contentful Paint)

Value16.7 s

0/100

25%

SI (Speed Index)

Value4.9 s

65/100

10%

TBT (Total Blocking Time)

Value140 ms

95/100

30%

CLS (Cumulative Layout Shift)

Value0.419

23/100

15%

TTI (Time to Interactive)

Value7.0 s

53/100

10%

Network Requests Diagram

carolinabeachscuba.com

93 ms

carolinabeachscuba.com

128 ms

index_style.css

29 ms

css

41 ms

style.css

58 ms

Our browser made a total of 25 requests to load all elements on the main page. We found that 76% of them (19 requests) were addressed to the original Carolinabeachscuba.com, 8% (2 requests) were made to Google-analytics.com and 4% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (214 ms) belongs to the original domain Carolinabeachscuba.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 111.8 kB (6%)

Content Size

1.8 MB

After Optimization

1.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Carolinabeachscuba.com main page is 1.8 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. 15% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 6.5 kB

  • Original 9.5 kB
  • After minification 8.3 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 1.2 kB, which is 13% 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 6.5 kB or 68% of the original size.

Image Optimization

-2%

Potential reduce by 33.3 kB

  • Original 1.6 MB
  • After minification 1.6 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. Carolina Beach Scuba images are well optimized though.

JavaScript Optimization

-41%

Potential reduce by 60.4 kB

  • Original 148.9 kB
  • After minification 148.9 kB
  • After compression 88.5 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 60.4 kB or 41% of the original size.

CSS Optimization

-81%

Potential reduce by 11.6 kB

  • Original 14.4 kB
  • After minification 10.8 kB
  • After compression 2.7 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. Carolinabeachscuba.com needs all CSS files to be minified and compressed as it can save up to 11.6 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (20%)

Requests Now

20

After Optimization

16

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Carolina Beach Scuba. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

carolinabeachscuba.com

carolinabeachscuba.com

93 ms

carolinabeachscuba.com

carolinabeachscuba.com

128 ms

index_style.css

index_style.css

29 ms

css

css

41 ms

style.css

style.css

58 ms

jquery.min.js

jquery.min.js

29 ms

jquery.min.js

jquery.min.js

102 ms

slider.min.js

slider.min.js

68 ms

slider.css

slider.css

71 ms

analytics.js

analytics.js

16 ms

collect

collect

12 ms

js

js

86 ms

banner.png

banner.png

79 ms

banner1.jpg

banner1.jpg

92 ms

banner2.jpg

banner2.jpg

139 ms

banner3.jpg

banner3.jpg

143 ms

banner4.jpg

banner4.jpg

124 ms

banner5.jpg

banner5.jpg

164 ms

banner6.jpg

banner6.jpg

135 ms

circle-forms.png

circle-forms.png

123 ms

circle-tax-prep.png

circle-tax-prep.png

151 ms

circle-taxes.png

circle-taxes.png

154 ms

arr.png

arr.png

165 ms

2-cO9IRs1JiJN1FRAMjTN5zd9vgsFF_5asQTb6hZ2JKZou4ViesC.ttf

2-cO9IRs1JiJN1FRAMjTN5zd9vgsFF_5asQTb6hZ2JKZou4ViesC.ttf

21 ms

arialbd.ttf

arialbd.ttf

214 ms

Accessibility Review

carolinabeachscuba.com accessibility score

45

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

carolinabeachscuba.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

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

carolinabeachscuba.com SEO score

92

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

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

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

carolinabeachscuba.com

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