Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

dougashima-newginsui.jp

堂ヶ島温泉 堂ヶ島ニュー銀水【公式】|西伊豆|宿泊予約

Page Load Speed

16.6 sec in total

First Response

1.5 sec

Resources Loaded

14.2 sec

Page Rendered

894 ms

dougashima-newginsui.jp screenshot

About Website

Visit dougashima-newginsui.jp now to see the best up-to-date Dougashima Newginsui content for Japan and also check out these interesting facts you probably never knew about dougashima-newginsui.jp

西伊豆・堂ヶ島にある、全室絶景のオーシャンフロントの宿「堂ヶ島ニュー銀水」のご予約は公式サイトがお得です。伊豆の旬素材にこだわったお料理、駿河湾に沈む日本一宣言の夕日、旅館とリゾートホテルを融合した西伊豆最大級の館内での贅沢な休日をお楽しみください。

Visit dougashima-newginsui.jp

Key Findings

We analyzed Dougashima-newginsui.jp page load time and found that the first response time was 1.5 sec and then it took 15.1 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

dougashima-newginsui.jp performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value13.3 s

0/100

25%

SI (Speed Index)

Value10.6 s

7/100

10%

TBT (Total Blocking Time)

Value650 ms

46/100

30%

CLS (Cumulative Layout Shift)

Value0.546

13/100

15%

TTI (Time to Interactive)

Value12.0 s

16/100

10%

Network Requests Diagram

dougashima-newginsui.jp

1478 ms

www.dougashima-newginsui.jp

2838 ms

reset.css

365 ms

theme_main_right.css

371 ms

contents.css

378 ms

Our browser made a total of 258 requests to load all elements on the main page. We found that 79% of them (205 requests) were addressed to the original Dougashima-newginsui.jp, 5% (13 requests) were made to Scontent.xx.fbcdn.net and 5% (12 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (4.2 sec) belongs to the original domain Dougashima-newginsui.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 326.8 kB (6%)

Content Size

5.4 MB

After Optimization

5.1 MB

In fact, the total size of Dougashima-newginsui.jp main page is 5.4 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. 60% of websites need less resources to load. Images take 5.1 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 56.4 kB

  • Original 68.9 kB
  • After minification 63.1 kB
  • After compression 12.5 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. 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 56.4 kB or 82% of the original size.

Image Optimization

-1%

Potential reduce by 67.9 kB

  • Original 5.1 MB
  • After minification 5.0 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. Dougashima Newginsui images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 164.5 kB

  • Original 248.3 kB
  • After minification 243.5 kB
  • After compression 83.8 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 164.5 kB or 66% of the original size.

CSS Optimization

-82%

Potential reduce by 38.0 kB

  • Original 46.5 kB
  • After minification 32.4 kB
  • After compression 8.6 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. Dougashima-newginsui.jp needs all CSS files to be minified and compressed as it can save up to 38.0 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 120 (47%)

Requests Now

253

After Optimization

133

The browser has sent 253 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dougashima Newginsui. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

dougashima-newginsui.jp accessibility score

68

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.

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

dougashima-newginsui.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

dougashima-newginsui.jp SEO score

86

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

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

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dougashima-newginsui.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 Dougashima-newginsui.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 description is not detected on the main page of Dougashima Newginsui. 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: