Access hyperdouraku.com. エアガンのレビュー「ハイパー道楽」

name

value

score

weighting

FCP (First Contentful Paint)

Value6.0 s

4/100

10%

LCP (Largest Contentful Paint)

Value8.0 s

2/100

25%

SI (Speed Index)

Value10.2 s

8/100

10%

TBT (Total Blocking Time)

Value240 ms

85/100

30%

CLS (Cumulative Layout Shift)

Value0.96

2/100

15%

TTI (Time to Interactive)

Value10.8 s

22/100

10%

hyperdouraku.com

569 ms

www.hyperdouraku.com

737 ms

www.hyperdouraku.com

1165 ms

ini_top.js

2082 ms

jquery-1.8.3.min.js

1086 ms

Our browser made a total of 138 requests to load all elements on the main page. We found that 91% of them (125 requests) were addressed to the original Hyperdouraku.com, 3% (4 requests) were made to Ir-jp.amazon-adsystem.com and 3% (4 requests) were made to Thumbnail.image.rakuten.co.jp. The less responsive or slowest element that took the longest time to load (20.3 sec) relates to the external source Ir-jp.amazon-adsystem.com.

Content Size

2.7 MB

After Optimization

2.5 MB

In fact, the total size of Hyperdouraku.com main page is 2.7 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. 65% of websites need less resources to load. Images take 2.5 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 41.9 kB

Original 52.1 kB
After minification 40.3 kB
After compression 10.2 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 11.8 kB, which is 23% 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 41.9 kB or 80% of the original size.

Image Optimization

-1%

Potential reduce by 13.9 kB

Original 2.5 MB
After minification 2.5 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. Hyperdouraku images are well optimized though.

JavaScript Optimization

-58%

Potential reduce by 69.6 kB

Original 120.0 kB
After minification 117.3 kB
After compression 50.4 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 69.6 kB or 58% of the original size.

CSS Optimization

-82%

Potential reduce by 13.6 kB

Original 16.6 kB
After minification 13.0 kB
After compression 3.0 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. Hyperdouraku.com needs all CSS files to be minified and compressed as it can save up to 13.6 kB or 82% of the original size.

Requests Now

130

After Optimization

125

The browser has sent 130 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hyperdouraku. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts 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

<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

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

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 doesn't use 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 Hyperdouraku.com 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 Hyperdouraku.com 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

hyperdouraku.com

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

エアガンのレビュー「ハイパー道楽」

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

hyperdouraku.com

www.hyperdouraku.com

www.hyperdouraku.com

ini_top.js

jquery-1.8.3.min.js

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

hyperdouraku.com

www.hyperdouraku.com

www.hyperdouraku.com

ini_top.js

jquery-1.8.3.min.js

index.js

a1382775.js

js

style.css

ir

facebook_btn.jpg

twitter_btn.jpg

logo.png

for_top305.jpg

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padock_220601_a-wide.jpg

for_top.jpg

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for_top.jpg

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bana150_kanto.jpg

bana150_kansai.jpg

bana150_minami.jpg

bana150_touhoku.jpg

padock_180701_150.jpg

village1.jpg

for_top.jpg

for_top.jpg

for_top.jpg

for_top.jpg

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