Access dragonash.co.jp. Dragon Ash Official Website

name

value

score

weighting

FCP (First Contentful Paint)

Value9.1 s

0/100

10%

LCP (Largest Contentful Paint)

Value32.6 s

0/100

25%

SI (Speed Index)

Value39.6 s

0/100

10%

TBT (Total Blocking Time)

Value13,440 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value45.1 s

0/100

10%

dragonash.co.jp

600 ms

www.dragonash.co.jp

1231 ms

ga.js

39 ms

s_retargeting.js

735 ms

conversion.js

131 ms

Our browser made a total of 81 requests to load all elements on the main page. We found that 5% of them (4 requests) were addressed to the original Dragonash.co.jp, 27% (22 requests) were made to Static.xx.fbcdn.net and 17% (14 requests) were made to 94b6be6c8335c62d3ad9f4eb7ff23c9b.cdnext.stream.ne.jp. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source 94b6be6c8335c62d3ad9f4eb7ff23c9b.cdnext.stream.ne.jp.

Content Size

2.1 MB

After Optimization

1.6 MB

In fact, the total size of Dragonash.co.jp main page is 2.1 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. 75% 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 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 42.1 kB

Original 51.3 kB
After minification 39.9 kB
After compression 9.2 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 11.4 kB, which is 22% 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 42.1 kB or 82% of the original size.

Image Optimization

-4%

Potential reduce by 57.7 kB

Original 1.6 MB
After minification 1.5 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. Dragon Ash images are well optimized though.

JavaScript Optimization

-44%

Potential reduce by 66.1 kB

Original 151.1 kB
After minification 148.1 kB
After compression 85.0 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 66.1 kB or 44% of the original size.

CSS Optimization

-91%

Potential reduce by 258.5 kB

Original 285.1 kB
After minification 105.9 kB
After compression 26.6 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. Dragonash.co.jp needs all CSS files to be minified and compressed as it can save up to 258.5 kB or 91% of the original size.

Requests Now

After Optimization

The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dragon Ash. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 41 to 1 for JavaScripts and from 7 to 1 for CSS 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 interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

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

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>).

These items highlight common accessibility best practices.

High

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

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

Browser errors were logged to the console

High

Page has valid source maps

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

Links do not have descriptive text

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

N/A
Encoding

UTF-8

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

dragonash.co.jp

Open Graph data is detected on the main page of Dragon Ash. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook:

Report Summary

Performance

Accessibility

Best Practices

SEO

Dragon Ash Official Website

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

dragonash.co.jp

www.dragonash.co.jp

ga.js

s_retargeting.js

conversion.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

dragonash.co.jp

www.dragonash.co.jp

ga.js

s_retargeting.js

conversion.js

js

all.css

css

libs.css

main.css

jquery-3.3.1.min.js

aemPlugin.complete.1.0.3.js

libs.js

main.js

__utm.gif

js

analytics.js

collect

sddefault.jpg

621895579e69f.png

sddefault.jpg

logo.png

65e0486156948.JPG

6576eca034186.jpg

5dc924d8ae855.jpg

64b8a39bc2168.jpg

6218956b98fbd.png

6218952615d5f.png

collect

sdk.js

bg.jpg

widgets.js

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memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

bg-stripe.png

tag.js

sdk.js

fa-brands-400.woff

blank.gif

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

settings

timeline.e108540dddc96e4b707f5cf259a582d7.js