Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

sumiya.ne.jp

京都 湯の花温泉 すみや亀峰菴【公式】京都 亀岡の温泉旅館

Page Load Speed

15 sec in total

First Response

538 ms

Resources Loaded

11.9 sec

Page Rendered

2.6 sec

sumiya.ne.jp screenshot

About Website

Welcome to sumiya.ne.jp homepage info - get ready to check Sumiya best content for Japan right away, or after learning these important things about sumiya.ne.jp

京都 亀岡 湯の花温泉にあるオーストリアワインが飲める宿 すみや亀峰菴。露天風呂付客室と四季折々の料理が自慢の湯の花温泉を代表する旅館です。京都 嵯峨嵐山へお越しの際に是非ご宿泊ください。

Visit sumiya.ne.jp

Key Findings

We analyzed Sumiya.ne.jp page load time and found that the first response time was 538 ms and then it took 14.5 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

sumiya.ne.jp performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value9.8 s

0/100

10%

LCP (Largest Contentful Paint)

Value74.9 s

0/100

25%

SI (Speed Index)

Value24.7 s

0/100

10%

TBT (Total Blocking Time)

Value780 ms

37/100

30%

CLS (Cumulative Layout Shift)

Value0.214

58/100

15%

TTI (Time to Interactive)

Value56.4 s

0/100

10%

Network Requests Diagram

sumiya.ne.jp

538 ms

www.sumiya.ne.jp

4899 ms

gtm.js

49 ms

simplebar.css

46 ms

animation.css

490 ms

Our browser made a total of 148 requests to load all elements on the main page. We found that 88% of them (130 requests) were addressed to the original Sumiya.ne.jp, 3% (5 requests) were made to Fonts.gstatic.com and 3% (4 requests) were made to Maxst.icons8.com. The less responsive or slowest element that took the longest time to load (4.9 sec) belongs to the original domain Sumiya.ne.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 792.8 kB (5%)

Content Size

15.3 MB

After Optimization

14.5 MB

In fact, the total size of Sumiya.ne.jp main page is 15.3 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 14.6 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 137.6 kB

  • Original 160.5 kB
  • After minification 132.5 kB
  • After compression 22.9 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 28.0 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 137.6 kB or 86% of the original size.

Image Optimization

-1%

Potential reduce by 203.4 kB

  • Original 14.6 MB
  • After minification 14.4 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. Sumiya images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 128.2 kB

  • Original 188.5 kB
  • After minification 186.1 kB
  • After compression 60.4 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 128.2 kB or 68% of the original size.

CSS Optimization

-87%

Potential reduce by 323.5 kB

  • Original 372.9 kB
  • After minification 305.7 kB
  • After compression 49.4 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. Sumiya.ne.jp needs all CSS files to be minified and compressed as it can save up to 323.5 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (19%)

Requests Now

135

After Optimization

110

The browser has sent 135 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sumiya. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

sumiya.ne.jp accessibility score

95

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

Best Practices

sumiya.ne.jp best practices score

67

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

SEO Factors

sumiya.ne.jp SEO score

98

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 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 Sumiya.ne.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 Sumiya.ne.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 Sumiya. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: