Tools & Wizards About Us
thescubashop.net screenshot

Report Summary

  • 44

    Performance

    Renders faster than
    63% of other websites

  • 65

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    18% of websites

  • 67

    SEO

    Google-friendlier than
    25% of websites

thescubashop.net

THE SCUBA SHOP diving in St. Maarten / St. Martin - The islands Biggest Dive Store for beginners to professionals. Information & Dive Site Guides. Sal...

Page Load Speed

1.3 sec in total

First Response

208 ms

Resources Loaded

712 ms

Page Rendered

390 ms

thescubashop.net screenshot

About Website

Visit thescubashop.net now to see the best up-to-date THE SCUBA SHOP content for United States and also check out these interesting facts you probably never knew about thescubashop.net

Invaluable information on Scuba Diving, Snorkeling, Sailing, Watersports and land activities on and around St. Maarten for Charter Yacht, Hotel, Timeshare or Cruise Ship visitors. FREE Guides to SNORK...

Visit thescubashop.net

Key Findings

We analyzed Thescubashop.net page load time and found that the first response time was 208 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

thescubashop.net performance score

44

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

54/100

10%

LCP (Largest Contentful Paint)

Value4.1 s

48/100

25%

SI (Speed Index)

Value3.8 s

84/100

10%

TBT (Total Blocking Time)

Value6,110 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value9.7 s

28/100

10%

Network Requests Diagram

thescubashop.net

208 ms

normal.css

41 ms

FlashButton.js

289 ms

sslogo2.gif

44 ms

toplogo2.gif

56 ms

Our browser made a total of 27 requests to load all elements on the main page. We found that 56% of them (15 requests) were addressed to the original Thescubashop.net, 15% (4 requests) were made to Tripadvisor.com and 7% (2 requests) were made to Socialbuttonmaker.com. The less responsive or slowest element that took the longest time to load (457 ms) relates to the external source Stmaartendiving.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 67.9 kB (15%)

Content Size

455.4 kB

After Optimization

387.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Thescubashop.net main page is 455.4 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 405.2 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 19.9 kB

  • Original 26.3 kB
  • After minification 21.6 kB
  • After compression 6.4 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 4.7 kB, which is 18% 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 19.9 kB or 76% of the original size.

Image Optimization

-8%

Potential reduce by 31.1 kB

  • Original 405.2 kB
  • After minification 374.2 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. THE SCUBA SHOP images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 11.4 kB

  • Original 16.6 kB
  • After minification 16.6 kB
  • After compression 5.2 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 11.4 kB or 69% of the original size.

CSS Optimization

-76%

Potential reduce by 5.5 kB

  • Original 7.2 kB
  • After minification 5.7 kB
  • After compression 1.7 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. Thescubashop.net needs all CSS files to be minified and compressed as it can save up to 5.5 kB or 76% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (20%)

Requests Now

25

After Optimization

20

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of THE SCUBA SHOP. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

thescubashop.net

thescubashop.net

208 ms

normal.css

normal.css

41 ms

FlashButton.js

FlashButton.js

289 ms

sslogo2.gif

sslogo2.gif

44 ms

toplogo2.gif

toplogo2.gif

56 ms

dslogo.jpg

dslogo.jpg

67 ms

SYSG-head.png

SYSG-head.png

457 ms

bg.gif

bg.gif

26 ms

toolbar.jpg

toolbar.jpg

26 ms

SSG%20CRS%202014.jpg

SSG%20CRS%202014.jpg

107 ms

SSG_CRS_2015.jpg

SSG_CRS_2015.jpg

129 ms

SSG%20CRS-2016.jpg

SSG%20CRS-2016.jpg

159 ms

image001.jpg

image001.jpg

167 ms

columbiashirts.jpg

columbiashirts.jpg

83 ms

Logo-Multi-for-Website.jpg

Logo-Multi-for-Website.jpg

92 ms

Dive-Safaris-Turtle.jpg

Dive-Safaris-Turtle.jpg

176 ms

wejs

wejs

65 ms

wejs

wejs

65 ms

UpdateResult.aspx

UpdateResult.aspx

206 ms

WidgetEmbed-linkingWidgetRedesign

WidgetEmbed-linkingWidgetRedesign

38 ms

cdswidLNKR-v24145349919a.css%20%27%29%3B

cdswidLNKR-v24145349919a.css%20%27%29%3B

1 ms

cdswidgets_m-c-v2102084671a.js

cdswidgets_m-c-v2102084671a.js

41 ms

cdswidLNKR-v24145349919a.css

cdswidLNKR-v24145349919a.css

42 ms

WidgetEmbed-linkingWidgetWAR

WidgetEmbed-linkingWidgetWAR

18 ms

dot.gif

dot.gif

26 ms

tripadvisor_logo_115x18-15079-2.gif

tripadvisor_logo_115x18-15079-2.gif

10 ms

tripadvisor_logo_115x18-15078-2.gif

tripadvisor_logo_115x18-15078-2.gif

13 ms

Accessibility Review

thescubashop.net accessibility score

65

Accessibility Issues

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

Best Practices

thescubashop.net best practices score

50

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

thescubashop.net 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

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Thescubashop.net 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 Thescubashop.net main page’s claimed encoding is . 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

thescubashop.net

Open Graph description is not detected on the main page of THE SCUBA SHOP. 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: