Access yamagisi.jp. 山梨県・河口湖温泉　|　山岸旅館【公式ホームページ】

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

37/100

10%

LCP (Largest Contentful Paint)

Value43.2 s

0/100

25%

SI (Speed Index)

Value10.8 s

6/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value1.032

2/100

15%

TTI (Time to Interactive)

Value4.3 s

85/100

10%

yamagisi.jp

514 ms

yamagisi.jp

698 ms

index.css

181 ms

search.js

359 ms

style.css

536 ms

Our browser made a total of 119 requests to load all elements on the main page. We found that 97% of them (116 requests) were addressed to the original Yamagisi.jp, 2% (2 requests) were made to Ssl.google-analytics.com and 1% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Yamagisi.jp.

Content Size

5.2 MB

After Optimization

5.2 MB

In fact, the total size of Yamagisi.jp main page is 5.2 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 5.1 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 43.7 kB

Original 50.5 kB
After minification 31.1 kB
After compression 6.8 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 19.4 kB, which is 38% 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 43.7 kB or 87% of the original size.

Image Optimization

-1%

Potential reduce by 32.7 kB

Original 5.1 MB
After minification 5.1 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. Yamagisi images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 981 B

Original 50.6 kB
After minification 50.6 kB
After compression 49.6 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

-22%

Potential reduce by 698 B

Original 3.2 kB
After minification 3.2 kB
After compression 2.5 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. Yamagisi.jp needs all CSS files to be minified and compressed as it can save up to 698 B or 22% of the original size.

Requests Now

107

After Optimization

The browser has sent 107 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Yamagisi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

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.

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

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

High

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

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Issues were logged in the Issues panel in Chrome Devtools

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

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/).

High

Document uses 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 Yamagisi.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 Yamagisi.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

yamagisi.jp

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

Report Summary

Performance

Accessibility

Best Practices

SEO

山梨県・河口湖温泉 | 山岸旅館【公式ホームページ】

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

yamagisi.jp

yamagisi.jp

index.css

search.js

style.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

yamagisi.jp

yamagisi.jp

index.css

search.js

style.css

jquery.min.js

common.css

date.js

menu.js

menu.html

topics.cgi

top_bg.jpg

top_01.jpg

logo_01.jpg

res_01.jpg

main_bg01.jpg

top_img1.jpg

top_img2.jpg

top_img3.jpg

top_img4.jpg

top_img5.jpg

top_img6.jpg

top_img7.jpg

menu_bg.jpg

main_bg02.jpg

pro100.jpg

group_plan.jpg

spot.jpg

pickup.gif

yamagisi.jpg

tel_title.gif

tel.gif

2-en.jpg

2-tw.jpg

2-hk.jpg

2-cn.jpg

2-kr.jpg

2-th.jpg

reservation.jpg

search_bg2.jpg

search_title2.jpg

best_title.jpg

best_bg01.gif

山梨県・河口湖温泉　|　山岸旅館【公式ホームページ】