Tools & Wizards About Us

Report Summary

  • 9

    Performance

    Renders faster than
    23% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 81

    SEO

    Google-friendlier than
    42% of websites

courthotels.co.jp

【公式サイト】北海道～沖縄のホテル コートホテルズ

Page Load Speed

12.4 sec in total

First Response

534 ms

Resources Loaded

11.3 sec

Page Rendered

558 ms

About Website

Click here to check amazing Courthotels content for Japan. Otherwise, check out these important facts you probably never knew about courthotels.co.jp

コートホテルズ公式ホームページ。全国主要都市、観光地にホテルを運営。駅や空港に近く利便性の高いホテル、歴史や自然、文化に触れられるリゾート型ホテルの2ブランドを展開しています。

Visit courthotels.co.jp

Key Findings

We analyzed Courthotels.co.jp page load time and found that the first response time was 534 ms and then it took 11.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

courthotels.co.jp performance score

9

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

24/100

10%

LCP (Largest Contentful Paint)

Value25.2 s

0/100

25%

SI (Speed Index)

Value17.9 s

0/100

10%

TBT (Total Blocking Time)

Value1,890 ms

9/100

30%

CLS (Cumulative Layout Shift)

Value0.409

24/100

15%

TTI (Time to Interactive)

Value35.6 s

0/100

10%

Network Requests Diagram

courthotels.co.jp

534 ms

courthotels.co.jp

1014 ms

js

101 ms

jquery.min.js

35 ms

jquery-ui.min.js

53 ms

Our browser made a total of 121 requests to load all elements on the main page. We found that 78% of them (94 requests) were addressed to the original Courthotels.co.jp, 5% (6 requests) were made to Youtube.com and 4% (5 requests) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (5.8 sec) belongs to the original domain Courthotels.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 393.1 kB (2%)

Content Size

17.6 MB

After Optimization

17.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Courthotels.co.jp main page is 17.6 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 17.1 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 79.3 kB

  • Original 91.7 kB
  • After minification 76.4 kB
  • After compression 12.4 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. This page needs HTML code to be minified as it can gain 15.3 kB, which is 17% 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 79.3 kB or 86% of the original size.

Image Optimization

-2%

Potential reduce by 293.5 kB

  • Original 17.1 MB
  • After minification 16.8 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. Courthotels images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 16.3 kB

  • Original 333.9 kB
  • After minification 333.9 kB
  • After compression 317.6 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.

CSS Optimization

-6%

Potential reduce by 4.1 kB

  • Original 72.3 kB
  • After minification 72.3 kB
  • After compression 68.2 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. Courthotels.co.jp has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 47 (40%)

Requests Now

117

After Optimization

70

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 117 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Courthotels. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

courthotels.co.jp accessibility score

91

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.

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

High

Definition list items are not wrapped in <dl> elements

Best Practices

courthotels.co.jp best practices score

58

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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

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

courthotels.co.jp SEO score

81

Search Engine Optimization Advices

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 doesn't use legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    JA

  • Encoding

    UTF-8

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

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