Access realwave-corp.com. 屋久島リアルウェーブ | 屋久島の観光情報・地域情報を提供しています

Report Summary

About Website

Click here to check amazing Realwave Corp content for Hong Kong. Otherwise, check out these important facts you probably never knew about realwave-corp.com

屋久島ポータルサイト。屋久島の観光情報・地域情報を提供しています。白谷雲水峡・ヤクスギランドなどの楽しみ方や、縄文杉・宮之浦岳・黒味岳、太忠岳、太鼓岩などのトレッキングルート、ウミガメに出会える観光ガイド情報、島までのアクセス、島内の交通、レンタカー、お食事処・おみやげ店、まちマップ等の情報を掲載しています。

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name

value

score

weighting

FCP (First Contentful Paint)

Value7.7 s

0/100

10%

LCP (Largest Contentful Paint)

Value11.5 s

0/100

25%

SI (Speed Index)

Value12.5 s

3/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.007

100/100

15%

TTI (Time to Interactive)

Value10.2 s

25/100

10%

realwave-corp.com

1008 ms

base.css

394 ms

menu.css

393 ms

jquery-1.9.1.js

6 ms

map.js

416 ms

Our browser made a total of 151 requests to load all elements on the main page. We found that 91% of them (137 requests) were addressed to the original Realwave-corp.com, 3% (4 requests) were made to Platform.twitter.com and 2% (3 requests) were made to Pbs.twimg.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Realwave-corp.com.

Content Size

77.1 kB

After Optimization

43.1 kB

In fact, the total size of Realwave-corp.com main page is 77.1 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. 35% of websites need less resources to load. Images take 42.2 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 23.8 kB

Original 29.2 kB
After minification 28.3 kB
After compression 5.4 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. 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 23.8 kB or 82% of the original size.

Image Optimization

-16%

Potential reduce by 6.9 kB

Original 42.2 kB
After minification 35.3 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. Obviously, Realwave Corp needs image optimization as it can save up to 6.9 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-56%

Potential reduce by 2.7 kB

Original 4.8 kB
After minification 4.7 kB
After compression 2.1 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 2.7 kB or 56% of the original size.

CSS Optimization

-65%

Potential reduce by 601 B

Original 920 B
After minification 575 B
After compression 319 B

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. Realwave-corp.com needs all CSS files to be minified and compressed as it can save up to 601 B or 65% of the original size.

Requests Now

149

After Optimization

The browser has sent 149 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Realwave Corp. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Page has valid source maps

Search Engine Optimization Advices

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

Language and Encoding

Language Detected

JA
Language Claimed

N/A
Encoding

SHIFT_JIS

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Realwave-corp.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 Realwave-corp.com main page’s claimed encoding is shift_jis. 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

realwave-corp.com

Open Graph description is not detected on the main page of Realwave Corp. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

屋久島リアルウェーブ | 屋久島の観光情報・地域情報を提供しています

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)