Tools & Wizards About Us
ubuya.co.jp screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 34% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 81

    SEO

    Google-friendlier than
    43% of websites

ubuya.co.jp

人生を祝う | 河口湖旅館 うぶや【公式】

Page Load Speed

8.4 sec in total

First Response

543 ms

Resources Loaded

7.4 sec

Page Rendered

497 ms

ubuya.co.jp screenshot

About Website

Click here to check amazing Ubuya content for Taiwan. Otherwise, check out these important facts you probably never knew about ubuya.co.jp

全客室から富士山をご覧いただける、河口湖の高級温泉旅館うぶやの公式サイト。うぶやは「人生を祝う」宿です。還暦、子育て一周年、結婚記念日など人生の節目に、家族で支えあった今までに感謝し、これからの幸せを願う。富士山を眺めながら温泉でくつろぎ、大切な人とお祝いするひとときを。

Visit ubuya.co.jp

Key Findings

We analyzed Ubuya.co.jp page load time and found that the first response time was 543 ms and then it took 7.9 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

ubuya.co.jp performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.7 s

5/100

10%

LCP (Largest Contentful Paint)

Value8.5 s

1/100

25%

SI (Speed Index)

Value14.1 s

1/100

10%

TBT (Total Blocking Time)

Value2,270 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value16.5 s

5/100

10%

Network Requests Diagram

ubuya.co.jp

543 ms

ubuya.co.jp

692 ms

www.ubuya.co.jp

1050 ms

js

55 ms

js

104 ms

Our browser made a total of 56 requests to load all elements on the main page. We found that 88% of them (49 requests) were addressed to the original Ubuya.co.jp, 4% (2 requests) were made to Googletagmanager.com and 2% (1 request) were made to Typesquare.com. The less responsive or slowest element that took the longest time to load (3.2 sec) belongs to the original domain Ubuya.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 136.8 kB (3%)

Content Size

4.5 MB

After Optimization

4.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ubuya.co.jp main page is 4.5 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 4.3 MB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 29.4 kB

  • Original 43.0 kB
  • After minification 40.6 kB
  • After compression 13.6 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 29.4 kB or 68% of the original size.

Image Optimization

-0%

Potential reduce by 136 B

  • Original 4.3 MB
  • After minification 4.3 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. Ubuya images are well optimized though.

JavaScript Optimization

-49%

Potential reduce by 98.4 kB

  • Original 199.5 kB
  • After minification 165.4 kB
  • After compression 101.1 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 98.4 kB or 49% of the original size.

CSS Optimization

-41%

Potential reduce by 8.8 kB

  • Original 21.6 kB
  • After minification 21.6 kB
  • After compression 12.8 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. Ubuya.co.jp needs all CSS files to be minified and compressed as it can save up to 8.8 kB or 41% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (42%)

Requests Now

50

After Optimization

29

  • Images
  • JavaScript
  • CSS

The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ubuya. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ubuya.co.jp

ubuya.co.jp

543 ms

ubuya.co.jp

ubuya.co.jp

692 ms

www.ubuya.co.jp

www.ubuya.co.jp

1050 ms

js

js

55 ms

js

js

104 ms

typesquare.js

typesquare.js

265 ms

cssreset.css

cssreset.css

177 ms

html5-doctor-reset-stylesheet.min.css

html5-doctor-reset-stylesheet.min.css

347 ms

com.css

com.css

514 ms

jquery.min.js

jquery.min.js

30 ms

jquery.easing.min.js

jquery.easing.min.js

525 ms

com.js

com.js

530 ms

intersection-observer-polyfill.js

intersection-observer-polyfill.js

534 ms

svgxuse.js

svgxuse.js

546 ms

tripla.min.js

tripla.min.js

603 ms

style.css

style.css

545 ms

canvas-wave.js

canvas-wave.js

682 ms

jquery.cookie.js

jquery.cookie.js

688 ms

slick.css

slick.css

704 ms

slick-theme.css

slick-theme.css

709 ms

slick.js

slick.js

935 ms

jquery.fancybox.css

jquery.fancybox.css

726 ms

jquery.fancybox.js

jquery.fancybox.js

1023 ms

TweenMax.min.js

TweenMax.min.js

25 ms

ScrollMagic.min.js

ScrollMagic.min.js

858 ms

animation.gsap.min.js

animation.gsap.min.js

878 ms

smooth-scroll.polyfills.js

smooth-scroll.polyfills.js

933 ms

tripla.min.js

tripla.min.js

630 ms

logo_h1.svg

logo_h1.svg

180 ms

top.jpg

top.jpg

1767 ms

icon_play.png

icon_play.png

181 ms

logo_bu.svg

logo_bu.svg

182 ms

wave_bottom.svg

wave_bottom.svg

200 ms

top_celebrate1.jpg

top_celebrate1.jpg

646 ms

top_celebrate2.jpg

top_celebrate2.jpg

857 ms

top_celebrate3.jpg

top_celebrate3.jpg

1053 ms

top_celebrate4.jpg

top_celebrate4.jpg

903 ms

wave_bottom2.svg

wave_bottom2.svg

380 ms

top_stay1.jpg

top_stay1.jpg

1105 ms

top_stay2.jpg

top_stay2.jpg

1156 ms

top_stay3.jpg

top_stay3.jpg

1198 ms

top_stay4.jpg

top_stay4.jpg

1266 ms

top_experience1.jpg

top_experience1.jpg

1411 ms

top_experience2.jpg

top_experience2.jpg

2369 ms

top_experience3.jpg

top_experience3.jpg

1665 ms

top_experience4.jpg

top_experience4.jpg

1373 ms

wave_top.svg

wave_top.svg

1445 ms

top_facility1.jpg

top_facility1.jpg

1549 ms

top_facility2.jpg

top_facility2.jpg

1590 ms

top_facility3.jpg

top_facility3.jpg

1629 ms

logo.svg

logo.svg

1720 ms

logo_en.svg

logo_en.svg

1592 ms

ajax-loader.gif

ajax-loader.gif

1636 ms

slide3.png

slide3.png

3183 ms

slick.woff

slick.woff

1716 ms

slide4.png

slide4.png

859 ms

Accessibility Review

ubuya.co.jp accessibility score

69

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-*] 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.

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.

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

ubuya.co.jp 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

Page has valid source maps

SEO Factors

ubuya.co.jp SEO score

81

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

High

Image elements do not have [alt] attributes

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

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 Ubuya.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 Ubuya.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

ubuya.co.jp

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