Tools & Wizards About Us
sheratonokinawasunmarina.com screenshot

Report Summary

  • 9

    Performance

    Renders faster than
    23% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

sheratonokinawasunmarina.com

Beach Hotel in Okinawa, Japan | Sheraton Okinawa Sunmarina Resort

Page Load Speed

9.2 sec in total

First Response

473 ms

Resources Loaded

6.8 sec

Page Rendered

1.9 sec

sheratonokinawasunmarina.com screenshot

About Website

Welcome to sheratonokinawasunmarina.com homepage info - get ready to check Sheraton Okinawa Sunmarina best content for Japan right away, or after learning these important things about sheratonokinawasunmarina.com

Unwind amidst resort-style amenities like exquisite restaurants, waterslides and a 24-hour gym at Sheraton Okinawa Sunmarina Resort, a beachfront hotel in Okinawa, Japan.

Visit sheratonokinawasunmarina.com

Key Findings

We analyzed Sheratonokinawasunmarina.com page load time and found that the first response time was 473 ms and then it took 8.7 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

sheratonokinawasunmarina.com performance score

9

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

22/100

10%

LCP (Largest Contentful Paint)

Value28.6 s

0/100

25%

SI (Speed Index)

Value21.2 s

0/100

10%

TBT (Total Blocking Time)

Value14,220 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.276

44/100

15%

TTI (Time to Interactive)

Value64.4 s

0/100

10%

Network Requests Diagram

473 ms

marriottCommon.js

157 ms

clientlib-base.min.569a20d572bd560535b3c0a54ddfbdfc.css

44 ms

clientlib-site.min.54cb611d996ead00cf4647299eddeb50.css

94 ms

clientlib-bpt.min.905a69ce87c288be5b09630e81a8d415.css

57 ms

Our browser made a total of 78 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Sheratonokinawasunmarina.com, 35% (27 requests) were made to Marriott.com and 1% (1 request) were made to Apps.bazaarvoice.com. The less responsive or slowest element that took the longest time to load (2.3 sec) relates to the external source Cache.marriott.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 252.4 kB (1%)

Content Size

17.3 MB

After Optimization

17.1 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Sheratonokinawasunmarina.com main page is 17.3 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. Only a small number of websites need less resources to load. Images take 16.8 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 206.8 kB

  • Original 238.8 kB
  • After minification 207.9 kB
  • After compression 32.0 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 30.9 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 206.8 kB or 87% of the original size.

Image Optimization

-0%

Potential reduce by 27.7 kB

  • Original 16.8 MB
  • After minification 16.7 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. Sheraton Okinawa Sunmarina images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 17.9 kB

  • Original 341.1 kB
  • After minification 341.0 kB
  • After compression 323.2 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 26 (38%)

Requests Now

68

After Optimization

42

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sheraton Okinawa Sunmarina. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

473 ms

marriottCommon.js

marriottCommon.js

157 ms

clientlib-base.min.569a20d572bd560535b3c0a54ddfbdfc.css

clientlib-base.min.569a20d572bd560535b3c0a54ddfbdfc.css

44 ms

clientlib-site.min.54cb611d996ead00cf4647299eddeb50.css

clientlib-site.min.54cb611d996ead00cf4647299eddeb50.css

94 ms

clientlib-bpt.min.905a69ce87c288be5b09630e81a8d415.css

clientlib-bpt.min.905a69ce87c288be5b09630e81a8d415.css

57 ms

a63e426df3406f938b23f5e9f0ee55b0f0aafa2feb045

a63e426df3406f938b23f5e9f0ee55b0f0aafa2feb045

106 ms

clientlibs.css

clientlibs.css

57 ms

bv.js

bv.js

119 ms

jquery.min.cee8557e8779d371fe722bbcdd3b3eb7.js

jquery.min.cee8557e8779d371fe722bbcdd3b3eb7.js

100 ms

launch-EN1ce795381cea451fa40478e502ecce2f.min.js

launch-EN1ce795381cea451fa40478e502ecce2f.min.js

168 ms

3f4bd0fa

3f4bd0fa

105 ms

clientlibs.min.076f4b5421e208e117c3dd1ff7e28380.js

clientlibs.min.076f4b5421e208e117c3dd1ff7e28380.js

126 ms

clientlib-base.min.1233344731e6aaba69479549b4baa803.js

clientlib-base.min.1233344731e6aaba69479549b4baa803.js

110 ms

clientlib-site.min.05572841d9e2062224c840bd7b5f4f95.js

clientlib-site.min.05572841d9e2062224c840bd7b5f4f95.js

171 ms

clientlib-bpt.min.05602d500d039af29cc3891957284cae.js

clientlib-bpt.min.05602d500d039af29cc3891957284cae.js

154 ms

polyfill.min.js

polyfill.min.js

107 ms

clientlibs.38e4795b9a19ef8eaf76a5dce02e071e.js

clientlibs.38e4795b9a19ef8eaf76a5dce02e071e.js

131 ms

bundle.js

bundle.js

153 ms

YSQsB

YSQsB

156 ms

marriottCommon.js

marriottCommon.js

115 ms

left.svg

left.svg

204 ms

right.svg

right.svg

1071 ms

okasi-garden-pool-seasonal-8077-hor-wide.jpg

okasi-garden-pool-seasonal-8077-hor-wide.jpg

1098 ms

okasi-garden-pool-seasonal-8077-hor-wide.jpg

okasi-garden-pool-seasonal-8077-hor-wide.jpg

1100 ms

Stay%20Dates.svg

Stay%20Dates.svg

1067 ms

okasi-beach-2457-hor-clsc.jpg

okasi-beach-2457-hor-clsc.jpg

1083 ms

okasi-yoga-class-9845-hor-clsc.jpg

okasi-yoga-class-9845-hor-clsc.jpg

1079 ms

okasi-sunmarina-beach-7428-hor-clsc.jpg

okasi-sunmarina-beach-7428-hor-clsc.jpg

1092 ms

Bonvoy_Logo.svg

Bonvoy_Logo.svg

1070 ms

arrow_right_orange.svg

arrow_right_orange.svg

1071 ms

si_logo_L.png

si_logo_L.png

1073 ms

icon_close_black.svg

icon_close_black.svg

1082 ms

Swiss721BT-Regular.woff

Swiss721BT-Regular.woff

984 ms

Swiss721BT-Medium.woff

Swiss721BT-Medium.woff

985 ms

Swiss721BT-Bold.woff

Swiss721BT-Bold.woff

985 ms

mi-icons.woff

mi-icons.woff

985 ms

mi-brand-logo-icons.woff

mi-brand-logo-icons.woff

985 ms

YSQsB

YSQsB

1319 ms

index.min.js

index.min.js

570 ms

okasi-sunmarina-beach-7432-hor-clsc.jpg

okasi-sunmarina-beach-7432-hor-clsc.jpg

2267 ms

bundle.js

bundle.js

113 ms

bundle.js

bundle.js

106 ms

okasi-sunmarina-beach-7432-sq.jpg

okasi-sunmarina-beach-7432-sq.jpg

1944 ms

okasi-guestroom-view-6925-hor-clsc.jpg

okasi-guestroom-view-6925-hor-clsc.jpg

245 ms

okasi-guestroom-view-6925-sq.jpg

okasi-guestroom-view-6925-sq.jpg

1838 ms

okasi-garden-pool-seasonal-8079-hor-clsc.jpg

okasi-garden-pool-seasonal-8079-hor-clsc.jpg

94 ms

okasi-garden-pool-seasonal-8079-sq.jpg

okasi-garden-pool-seasonal-8079-sq.jpg

243 ms

YSQsB

YSQsB

1695 ms

clientlib-base.min.569a20d572bd560535b3c0a54ddfbdfc.css

clientlib-base.min.569a20d572bd560535b3c0a54ddfbdfc.css

170 ms

clientlib-site.min.54cb611d996ead00cf4647299eddeb50.css

clientlib-site.min.54cb611d996ead00cf4647299eddeb50.css

186 ms

clientlib-bpt.min.905a69ce87c288be5b09630e81a8d415.css

clientlib-bpt.min.905a69ce87c288be5b09630e81a8d415.css

508 ms

clientlibs.css

clientlibs.css

177 ms

getGoogleMapsApiKey.json

getGoogleMapsApiKey.json

1497 ms

okasi-exterior-6927-hor-clsc.jpg

okasi-exterior-6927-hor-clsc.jpg

1486 ms

okasi-twin-partial-guestroom-6920-hor-wide.jpg

okasi-twin-partial-guestroom-6920-hor-wide.jpg

1497 ms

okasi-double-partial-guestroom-6918-hor-wide.jpg

okasi-double-partial-guestroom-6918-hor-wide.jpg

1499 ms

okasi-guestroom-8524-hor-wide.jpg

okasi-guestroom-8524-hor-wide.jpg

1503 ms

okasi-deluxe-room-8520-hor-wide.jpg

okasi-deluxe-room-8520-hor-wide.jpg

1524 ms

okasi-twin-room-8522-hor-wide.jpg

okasi-twin-room-8522-hor-wide.jpg

1496 ms

okasi-twin-lanai-6573-hor-wide.jpg

okasi-twin-lanai-6573-hor-wide.jpg

1522 ms

okasi-marina-king-6586-hor-wide.jpg

okasi-marina-king-6586-hor-wide.jpg

1499 ms

okasi-marina-twin-6584-hor-wide.jpg

okasi-marina-twin-6584-hor-wide.jpg

1497 ms

okasi-maizonette-room-8528-hor-wide.jpg

okasi-maizonette-room-8528-hor-wide.jpg

1502 ms

okasi-sunmarina-beach-7432-hor-clsc.jpg

okasi-sunmarina-beach-7432-hor-clsc.jpg

1508 ms

okasi-glass-bottom-boat-1195-hor-clsc.jpg

okasi-glass-bottom-boat-1195-hor-clsc.jpg

1512 ms

okasi-exterior-6927-hor-clsc.jpg

okasi-exterior-6927-hor-clsc.jpg

1510 ms

okasi-sunmarina-beach-7434-hor-clsc.jpg

okasi-sunmarina-beach-7434-hor-clsc.jpg

1503 ms

okasi-mega-zip-1169-hor-clsc.jpg

okasi-mega-zip-1169-hor-clsc.jpg

1508 ms

okasi-fitness-center-6603-hor-clsc.jpg

okasi-fitness-center-6603-hor-clsc.jpg

1513 ms

okasi-bath-female-6595-hor-clsc.jpg

okasi-bath-female-6595-hor-clsc.jpg

1523 ms

okasi-indoor-pool-6594-hor-clsc.jpg

okasi-indoor-pool-6594-hor-clsc.jpg

1514 ms

okasi-sense-dining-6602-hor-clsc.jpg

okasi-sense-dining-6602-hor-clsc.jpg

1517 ms

okasi-ballroom-7219-hor-clsc.jpg

okasi-ballroom-7219-hor-clsc.jpg

1520 ms

okasi-exterior-6927-hor-wide.jpg

okasi-exterior-6927-hor-wide.jpg

1519 ms

js

js

429 ms

index.min.js

index.min.js

427 ms

https:/

https:/

1 ms

YSQsB

YSQsB

400 ms

Accessibility Review

sheratonokinawasunmarina.com accessibility score

71

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

button, link, and menuitem elements do not have accessible names.

High

[aria-*] attributes do not have valid values

High

ARIA IDs are not unique

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

Best Practices

sheratonokinawasunmarina.com best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

sheratonokinawasunmarina.com SEO score

86

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

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sheratonokinawasunmarina.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Sheratonokinawasunmarina.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

sheratonokinawasunmarina.com

Open Graph description is not detected on the main page of Sheraton Okinawa Sunmarina. 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: