Tools & Wizards About Us
divefairhelen.com screenshot

Report Summary

  • 43

    Performance

    Renders faster than
    62% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

divefairhelen.com

St Lucia Diving - St Lucia Snorkeling - Dive Fair Helen

Page Load Speed

9 sec in total

First Response

137 ms

Resources Loaded

8.5 sec

Page Rendered

358 ms

divefairhelen.com screenshot

About Website

Welcome to divefairhelen.com homepage info - get ready to check Dive Fair Helen best content right away, or after learning these important things about divefairhelen.com

St Lucia Diving trips to Explore More, Caribbean scuba diving packages with more to see and do. Learn why this natural paradise is a must see.

Visit divefairhelen.com

Key Findings

We analyzed Divefairhelen.com page load time and found that the first response time was 137 ms and then it took 8.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

divefairhelen.com performance score

43

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

22/100

10%

LCP (Largest Contentful Paint)

Value4.4 s

40/100

25%

SI (Speed Index)

Value9.8 s

10/100

10%

TBT (Total Blocking Time)

Value660 ms

45/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value13.7 s

10/100

10%

Network Requests Diagram

divefairhelen.com

137 ms

xr_fonts.css

66 ms

xr_main.css

60 ms

xr_text.css

78 ms

custom_styles.css

66 ms

Our browser made a total of 73 requests to load all elements on the main page. We found that 90% of them (66 requests) were addressed to the original Divefairhelen.com, 4% (3 requests) were made to S7.addthis.com and 3% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (313 ms) belongs to the original domain Divefairhelen.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 704.6 kB (52%)

Content Size

1.4 MB

After Optimization

647.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Divefairhelen.com main page is 1.4 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. Javascripts take 743.1 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 130.9 kB

  • Original 167.0 kB
  • After minification 166.5 kB
  • After compression 36.0 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. 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 130.9 kB or 78% of the original size.

Image Optimization

-7%

Potential reduce by 28.0 kB

  • Original 404.3 kB
  • After minification 376.3 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 Fair Helen images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 511.9 kB

  • Original 743.1 kB
  • After minification 742.2 kB
  • After compression 231.2 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 511.9 kB or 69% of the original size.

CSS Optimization

-89%

Potential reduce by 33.7 kB

  • Original 37.9 kB
  • After minification 31.7 kB
  • After compression 4.2 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. Divefairhelen.com needs all CSS files to be minified and compressed as it can save up to 33.7 kB or 89% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (18%)

Requests Now

67

After Optimization

55

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dive Fair Helen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

divefairhelen.com

divefairhelen.com

137 ms

xr_fonts.css

xr_fonts.css

66 ms

xr_main.css

xr_main.css

60 ms

xr_text.css

xr_text.css

78 ms

custom_styles.css

custom_styles.css

66 ms

roe.js

roe.js

105 ms

replaceMobileFonts.js

replaceMobileFonts.js

73 ms

prs4.js

prs4.js

108 ms

ani.css

ani.css

92 ms

addthis_widget.js

addthis_widget.js

14 ms

css

css

24 ms

css

css

36 ms

piwik.js

piwik.js

296 ms

64.png

64.png

72 ms

2119.jpg

2119.jpg

184 ms

2120.jpg

2120.jpg

89 ms

80.jpg

80.jpg

97 ms

2121.jpg

2121.jpg

90 ms

82.jpg

82.jpg

79 ms

83.jpg

83.jpg

95 ms

320.png

320.png

110 ms

133.png

133.png

113 ms

2123.jpg

2123.jpg

110 ms

2124.jpg

2124.jpg

123 ms

2125.jpg

2125.jpg

190 ms

2126.jpg

2126.jpg

130 ms

2127.jpg

2127.jpg

136 ms

2128.jpg

2128.jpg

132 ms

685.jpg

685.jpg

156 ms

2130.png

2130.png

162 ms

368.png

368.png

154 ms

1319.png

1319.png

159 ms

1336.png

1336.png

175 ms

1320.png

1320.png

176 ms

1337.png

1337.png

179 ms

1321.png

1321.png

191 ms

1338.png

1338.png

196 ms

1068.png

1068.png

199 ms

1070.png

1070.png

199 ms

1069.png

1069.png

200 ms

1071.png

1071.png

211 ms

1811.png

1811.png

215 ms

1830.png

1830.png

216 ms

1812.png

1812.png

220 ms

1831.png

1831.png

219 ms

1813.png

1813.png

220 ms

1832.png

1832.png

234 ms

1814.png

1814.png

235 ms

1833.png

1833.png

188 ms

XaraWDEmbeddedHTMLfont4.ttf

XaraWDEmbeddedHTMLfont4.ttf

232 ms

XaraWDEmbeddedHTMLfont3.ttf

XaraWDEmbeddedHTMLfont3.ttf

250 ms

XaraWDEmbeddedHTMLfont5.ttf

XaraWDEmbeddedHTMLfont5.ttf

313 ms

XaraWDEmbeddedHTMLfont6.ttf

XaraWDEmbeddedHTMLfont6.ttf

244 ms

XaraWDEmbeddedHTMLfont7.ttf

XaraWDEmbeddedHTMLfont7.ttf

186 ms

1815.png

1815.png

182 ms

1834.png

1834.png

195 ms

1816.png

1816.png

199 ms

1835.png

1835.png

215 ms

1817.png

1817.png

205 ms

1836.png

1836.png

200 ms

1818.png

1818.png

213 ms

1837.png

1837.png

210 ms

1819.png

1819.png

192 ms

1838.png

1838.png

193 ms

1820.png

1820.png

191 ms

1839.png

1839.png

197 ms

1821.png

1821.png

184 ms

1840.png

1840.png

193 ms

1822.png

1822.png

194 ms

1841.png

1841.png

192 ms

300lo.json

300lo.json

27 ms

sh.8e5f85691f9aaa082472a194.html

sh.8e5f85691f9aaa082472a194.html

46 ms

layers.e5ea973510bf60b3db41.js

layers.e5ea973510bf60b3db41.js

42 ms

Accessibility Review

divefairhelen.com accessibility score

80

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.

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

divefairhelen.com best practices score

58

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

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

divefairhelen.com SEO score

75

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

High

Image elements do not have [alt] attributes

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

    N/A

  • Encoding

    WINDOWS-1252

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

divefairhelen.com

Open Graph description is not detected on the main page of Dive Fair Helen. 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: