Access renaissance-okinawa.com. ルネッサンスリゾートオキナワ【公式】

name

value

score

weighting

FCP (First Contentful Paint)

Value8.2 s

0/100

10%

LCP (Largest Contentful Paint)

Value19.4 s

0/100

25%

SI (Speed Index)

Value13.2 s

2/100

10%

TBT (Total Blocking Time)

Value970 ms

28/100

30%

CLS (Cumulative Layout Shift)

Value1.102

1/100

15%

TTI (Time to Interactive)

Value17.6 s

4/100

10%

renaissance-okinawa.com

1352 ms

renaissance-okinawa.com

1692 ms

gtm.js

69 ms

tripai_banner.js

891 ms

tripai_static.js

950 ms

Our browser made a total of 70 requests to load all elements on the main page. We found that 60% of them (42 requests) were addressed to the original Renaissance-okinawa.com, 11% (8 requests) were made to Trip-ai.jp and 4% (3 requests) were made to Manager.reservation.jp. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Renaissance-okinawa.com.

Content Size

3.0 MB

After Optimization

2.6 MB

In fact, the total size of Renaissance-okinawa.com main page is 3.0 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. 55% of websites need less resources to load. Images take 2.5 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 89.8 kB

Original 114.6 kB
After minification 104.2 kB
After compression 24.8 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 89.8 kB or 78% of the original size.

Image Optimization

-0%

Potential reduce by 11.3 kB

Original 2.5 MB
After minification 2.5 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. Renaissance Okinawa images are well optimized though.

JavaScript Optimization

-56%

Potential reduce by 115.0 kB

Original 204.3 kB
After minification 199.8 kB
After compression 89.3 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 115.0 kB or 56% of the original size.

CSS Optimization

-89%

Potential reduce by 164.9 kB

Original 185.6 kB
After minification 142.7 kB
After compression 20.7 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. Renaissance-okinawa.com needs all CSS files to be minified and compressed as it can save up to 164.9 kB or 89% of the original size.

Requests Now

After Optimization

The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Renaissance Okinawa. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

[aria-*] attributes do not match their roles

High

[aria-hidden="true"] elements contain focusable descendents

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

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.

High

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

High

Links do not have a discernible name

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

These are opportunities to improve the interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

These items highlight common accessibility best practices.

High

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

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Links do not have descriptive text

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

JA
Language Claimed

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Renaissance-okinawa.com can be misinterpreted by Google and other search engines. Our service has detected that Japanese 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 Renaissance-okinawa.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

renaissance-okinawa.com

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

Report Summary

Performance

Accessibility

Best Practices

SEO

ルネッサンス リゾート オキナワ【公式】

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

renaissance-okinawa.com

renaissance-okinawa.com

gtm.js

tripai_banner.js

tripai_static.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

renaissance-okinawa.com

renaissance-okinawa.com

gtm.js

tripai_banner.js

tripai_static.js

default.css

css

font-awesome.min.css

ionicons.min.css

jquery-ui.css

common.css

components.css

magnific-popup.css

slick.css

homepage.css

jquery-2.1.4.min.js

config.js

jquery-ui.min.js

common.js

search.js

jquery.magnific-popup.min.js

slick.min.js

homepage.js

tripai_control.js

1692751851973023.jpg

1712906043700731.jpg

1711619909844029.jpg

bn_app.png

ic_ai.png

logo_hpdreward.png

logo_bonvoy.png

1_020240430110450_sKN0j.jpg

1_0020240416175427_cBEns.jpg

1_020240408100719_oVE9n.jpg

1_020240401134500_NS0cJ.jpg

img_restaurants.jpg

img_beach.jpg

img_pool.jpg

img_relaxation.jpg

img_onsen.jpg

img_shop.jpg

img_wedding.jpg

consent-multi-language.js

ルネッサンスリゾートオキナワ【公式】