Report Summary

  • 55

    Performance

    Renders faster than
    72% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

greenland.co.jp

グリーンランドリゾート|遊園地|ゴルフ|リゾートホテル

Page Load Speed

7.5 sec in total

First Response

1 sec

Resources Loaded

6.2 sec

Page Rendered

300 ms

greenland.co.jp screenshot

About Website

Visit greenland.co.jp now to see the best up-to-date Greenland content for Japan and also check out these interesting facts you probably never knew about greenland.co.jp

広大な敷地に遊園地、ゴルフ場、ホテル、温泉施設等を併設した日本最大級のアミューズメントパーク。

Visit greenland.co.jp

Key Findings

We analyzed Greenland.co.jp page load time and found that the first response time was 1 sec and then it took 6.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

greenland.co.jp performance score

55

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

14/100

10%

LCP (Largest Contentful Paint)

Value13.5 s

0/100

25%

SI (Speed Index)

Value7.9 s

23/100

10%

TBT (Total Blocking Time)

Value140 ms

95/100

30%

CLS (Cumulative Layout Shift)

Value0.009

100/100

15%

TTI (Time to Interactive)

Value5.3 s

73/100

10%

Network Requests Diagram

greenland.co.jp

1020 ms

txt.css

596 ms

image_navigation.css

380 ms

style.css

381 ms

jquery.js

1208 ms

Our browser made a total of 92 requests to load all elements on the main page. We found that 97% of them (89 requests) were addressed to the original Greenland.co.jp, 2% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to Greenland-resort.co.jp. The less responsive or slowest element that took the longest time to load (3 sec) belongs to the original domain Greenland.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 81.8 kB (4%)

Content Size

1.9 MB

After Optimization

1.9 MB

In fact, the total size of Greenland.co.jp main page is 1.9 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. 40% of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 24.6 kB

  • Original 29.1 kB
  • After minification 23.2 kB
  • After compression 4.5 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 5.9 kB, which is 20% 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 24.6 kB or 85% of the original size.

Image Optimization

-0%

Potential reduce by 1.2 kB

  • Original 1.8 MB
  • After minification 1.8 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. Greenland images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 53.0 kB

  • Original 84.3 kB
  • After minification 82.3 kB
  • After compression 31.3 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 53.0 kB or 63% of the original size.

CSS Optimization

-76%

Potential reduce by 3.0 kB

  • Original 4.0 kB
  • After minification 3.6 kB
  • After compression 947 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. Greenland.co.jp needs all CSS files to be minified and compressed as it can save up to 3.0 kB or 76% of the original size.

Requests Breakdown

Number of requests can be reduced by 30 (33%)

Requests Now

91

After Optimization

61

The browser has sent 91 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Greenland. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Accessibility Review

greenland.co.jp accessibility score

90

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

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

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.

Best Practices

greenland.co.jp best practices score

83

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

Page has valid source maps

SEO Factors

greenland.co.jp SEO score

92

Search Engine Optimization Advices

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 doesn't use 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 Greenland.co.jp 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 Greenland.co.jp 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

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