Tools & Wizards About Us
westinstjohnrentals.com screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 49

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

westinstjohnrentals.com

Westin St John rentals of resort villas on St John, USVI

Page Load Speed

3.1 sec in total

First Response

128 ms

Resources Loaded

2.4 sec

Page Rendered

535 ms

westinstjohnrentals.com screenshot

About Website

Welcome to westinstjohnrentals.com homepage info - get ready to check Westin St John Rentals best content right away, or after learning these important things about westinstjohnrentals.com

Rentals of Westin St John timeshare villas by owner on St John in the USVI

Visit westinstjohnrentals.com

Key Findings

We analyzed Westinstjohnrentals.com page load time and found that the first response time was 128 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

westinstjohnrentals.com performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.3 s

1/100

10%

LCP (Largest Contentful Paint)

Value9.7 s

0/100

25%

SI (Speed Index)

Value10.2 s

8/100

10%

TBT (Total Blocking Time)

Value4,580 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.083

94/100

15%

TTI (Time to Interactive)

Value25.7 s

0/100

10%

Network Requests Diagram

westinstjohnrentals.com

128 ms

t.js

71 ms

viewer.css

89 ms

viewer.js

127 ms

4bf4b51ae93d4179861ae4413a5d5044.js

388 ms

Our browser made a total of 47 requests to load all elements on the main page. We found that 11% of them (5 requests) were addressed to the original Westinstjohnrentals.com, 38% (18 requests) were made to Platform.twitter.com and 11% (5 requests) were made to Components.mywebsitebuilder.com. The less responsive or slowest element that took the longest time to load (927 ms) relates to the external source Wzuk.blob.core.windows.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 225.8 kB (5%)

Content Size

4.5 MB

After Optimization

4.2 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Westinstjohnrentals.com main page is 4.5 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. 70% of websites need less resources to load. Images take 4.1 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 180.9 kB

  • Original 204.6 kB
  • After minification 204.6 kB
  • After compression 23.7 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 180.9 kB or 88% of the original size.

Image Optimization

-1%

Potential reduce by 43.9 kB

  • Original 4.1 MB
  • After minification 4.1 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. Westin St John Rentals images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 921 B

  • Original 107.3 kB
  • After minification 107.2 kB
  • After compression 106.4 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 26 (62%)

Requests Now

42

After Optimization

16

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Westin St John Rentals. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

westinstjohnrentals.com

westinstjohnrentals.com

128 ms

t.js

t.js

71 ms

viewer.css

viewer.css

89 ms

viewer.js

viewer.js

127 ms

4bf4b51ae93d4179861ae4413a5d5044.js

4bf4b51ae93d4179861ae4413a5d5044.js

388 ms

81f57b4212744c0fbe7fd4e4ea4bcf38.js

81f57b4212744c0fbe7fd4e4ea4bcf38.js

400 ms

cdd0d8a2a0a448e3a43e4b659d6aa90f.js

cdd0d8a2a0a448e3a43e4b659d6aa90f.js

499 ms

localize.uat.mywebsitebuilder.com

localize.uat.mywebsitebuilder.com

129 ms

facebook-widget-app.html

facebook-widget-app.html

559 ms

twitter-app.html

twitter-app.html

559 ms

api.js

api.js

529 ms

279 ms

270 ms

430 ms

316 ms

Raleway-Regular.ttf

Raleway-Regular.ttf

927 ms

ALyKWGaVsEemWmMSYxY8yg.woff

ALyKWGaVsEemWmMSYxY8yg.woff

684 ms

1aJZYUlSkk6puu4aOD3swQ.woff

1aJZYUlSkk6puu4aOD3swQ.woff

683 ms

webzai-icons.woff

webzai-icons.woff

883 ms

jquery.min.js

jquery.min.js

45 ms

apps-api.js

apps-api.js

26 ms

jquery.min.js

jquery.min.js

61 ms

sdk.js

sdk.js

48 ms

widgets.js

widgets.js

47 ms

settings

settings

355 ms

sdk.js

sdk.js

39 ms

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

46 ms

settings

settings

183 ms

getElements

getElements

304 ms

timeline.e108540dddc96e4b707f5cf259a582d7.js

timeline.e108540dddc96e4b707f5cf259a582d7.js

3 ms

westinstjrental

westinstjrental

97 ms

polyfills-a40ef1678bae11e696dba45124eadd70.js

polyfills-a40ef1678bae11e696dba45124eadd70.js

3 ms

runtime-b1c52fd0a13ead5fcf6b.js

runtime-b1c52fd0a13ead5fcf6b.js

24 ms

modules-96ebc7ac3ad66d681a3d.js

modules-96ebc7ac3ad66d681a3d.js

29 ms

main-babd9234dc048fb47339.js

main-babd9234dc048fb47339.js

28 ms

_app-a9c9f1a99e4414675fb1.js

_app-a9c9f1a99e4414675fb1.js

27 ms

%5BscreenName%5D-0517bdda27d5006a5a2d.js

%5BscreenName%5D-0517bdda27d5006a5a2d.js

56 ms

_buildManifest.js

_buildManifest.js

55 ms

_ssgManifest.js

_ssgManifest.js

26 ms

8526.0c32a8f0cfc5749221a3.js

8526.0c32a8f0cfc5749221a3.js

18 ms

1755.07a49c40b12af4f75780.js

1755.07a49c40b12af4f75780.js

18 ms

8283.f3e5048cca7cef5eed7f.js

8283.f3e5048cca7cef5eed7f.js

6 ms

3077.44bfeb00af01bc4020f6.js

3077.44bfeb00af01bc4020f6.js

17 ms

1362.42d432e02f7980bca032.js

1362.42d432e02f7980bca032.js

32 ms

4956.c4e51ef593974b9db0bb.js

4956.c4e51ef593974b9db0bb.js

33 ms

5893.d500bd2a89ded806aa73.js

5893.d500bd2a89ded806aa73.js

30 ms

sdk.js

sdk.js

56 ms

Accessibility Review

westinstjohnrentals.com accessibility score

49

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

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

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

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

westinstjohnrentals.com best practices score

67

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

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

westinstjohnrentals.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 Westinstjohnrentals.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 Westinstjohnrentals.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

westinstjohnrentals.com

Open Graph description is not detected on the main page of Westin St John Rentals. 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: