Access reihokan.or.jp. 高野山　霊宝館（れいほうかん）

Report Summary

About Website

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

高野山霊宝館では貴重な仏像・仏画をはじめとした文化遺産を保存管理しています

Visit reihokan.or.jp

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

87/100

10%

LCP (Largest Contentful Paint)

Value6.8 s

7/100

25%

SI (Speed Index)

Value3.3 s

91/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.5 s

98/100

10%

reihokan.or.jp

884 ms

top.css

350 ms

common.css

371 ms

analytics.js

543 ms

getseal

182 ms

Our browser made a total of 62 requests to load all elements on the main page. We found that 53% of them (33 requests) were addressed to the original Reihokan.or.jp, 21% (13 requests) were made to Static.tacdn.com and 11% (7 requests) were made to Tripadvisor.jp. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Reihokan.or.jp.

Content Size

330.0 kB

After Optimization

185.7 kB

In fact, the total size of Reihokan.or.jp main page is 330.0 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 30% of websites need less resources to load. Javascripts take 153.7 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 10.4 kB

Original 14.7 kB
After minification 13.2 kB
After compression 4.3 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 10.4 kB or 71% of the original size.

Image Optimization

-3%

Potential reduce by 3.4 kB

Original 116.5 kB
After minification 113.2 kB

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. Reihokan images are well optimized though.

JavaScript Optimization

-61%

Potential reduce by 93.5 kB

Original 153.7 kB
After minification 153.5 kB
After compression 60.2 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 93.5 kB or 61% of the original size.

CSS Optimization

-82%

Potential reduce by 36.9 kB

Original 45.0 kB
After minification 35.7 kB
After compression 8.1 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. Reihokan.or.jp needs all CSS files to be minified and compressed as it can save up to 36.9 kB or 82% of the original size.

Requests Now

After Optimization

The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Reihokan. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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

Links do not have a discernible name

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

Search Engine Optimization Advices

Language and Encoding

Language Detected

JA
Language Claimed

JA
Encoding

SHIFT_JIS

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Reihokan.or.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 Reihokan.or.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

reihokan.or.jp

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

高野山 霊宝館（れいほうかん）

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)