Tools & Wizards About Us
arukara.net screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 67

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

arukara.net

アルカラ Official Web Site

Page Load Speed

5.6 sec in total

First Response

1.2 sec

Resources Loaded

4 sec

Page Rendered

459 ms

arukara.net screenshot

About Website

Visit arukara.net now to see the best up-to-date Arukara content for Japan and also check out these interesting facts you probably never knew about arukara.net

アルカラのオフィシャルサイト。最新情報、ライブスケジュール、PV試聴、プロフィール等

Visit arukara.net

Key Findings

We analyzed Arukara.net page load time and found that the first response time was 1.2 sec and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

arukara.net performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

49/100

10%

LCP (Largest Contentful Paint)

Value23.9 s

0/100

25%

SI (Speed Index)

Value15.6 s

0/100

10%

TBT (Total Blocking Time)

Value2,030 ms

7/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value22.1 s

1/100

10%

Network Requests Diagram

arukara.net

1175 ms

style.css

182 ms

style.min.css

352 ms

styles.css

353 ms

mpp_iconfont.css

359 ms

Our browser made a total of 53 requests to load all elements on the main page. We found that 72% of them (38 requests) were addressed to the original Arukara.net, 9% (5 requests) were made to Youtube-nocookie.com and 4% (2 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Arukara.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 126.9 kB (2%)

Content Size

5.7 MB

After Optimization

5.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Arukara.net main page is 5.7 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. 80% 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 5.0 MB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 16.6 kB

  • Original 23.1 kB
  • After minification 21.5 kB
  • After compression 6.5 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 16.6 kB or 72% of the original size.

Image Optimization

-1%

Potential reduce by 56.9 kB

  • Original 5.0 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. Arukara images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 26.7 kB

  • Original 538.6 kB
  • After minification 537.8 kB
  • After compression 511.9 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

-25%

Potential reduce by 26.7 kB

  • Original 107.7 kB
  • After minification 107.6 kB
  • After compression 80.9 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. Arukara.net needs all CSS files to be minified and compressed as it can save up to 26.7 kB or 25% of the original size.

Requests Breakdown

Number of requests can be reduced by 24 (50%)

Requests Now

48

After Optimization

24

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Arukara. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

arukara.net

arukara.net

1175 ms

style.css

style.css

182 ms

style.min.css

style.min.css

352 ms

styles.css

styles.css

353 ms

mpp_iconfont.css

mpp_iconfont.css

359 ms

jquery.js

jquery.js

556 ms

jquery-migrate.min.js

jquery-migrate.min.js

371 ms

function.js

function.js

527 ms

common.js

common.js

540 ms

slick.min.js

slick.min.js

529 ms

top_test.js

top_test.js

538 ms

scripts.js

scripts.js

677 ms

shortcodes.js

shortcodes.js

711 ms

api.js

api.js

43 ms

modern-polls.js

modern-polls.js

705 ms

Chart.min.js

Chart.min.js

1218 ms

chartjs-plugin-datalabels.min.js

chartjs-plugin-datalabels.min.js

715 ms

wp-embed.min.js

wp-embed.min.js

743 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

531 ms

avtC21cjsPY

avtC21cjsPY

237 ms

header_bg_blue.png

header_bg_blue.png

641 ms

header_logo.png

header_logo.png

667 ms

header_bg_yellow.png

header_bg_yellow.png

665 ms

header_bg_geo.png

header_bg_geo.png

666 ms

top_slide_2404.jpg

top_slide_2404.jpg

2098 ms

bg_gray_01.png

bg_gray_01.png

667 ms

top_sns_twi_arukara.jpg

top_sns_twi_arukara.jpg

870 ms

top_sns_insta_inamura.jpg

top_sns_insta_inamura.jpg

944 ms

top_sns_insta_shimo.jpg

top_sns_insta_shimo.jpg

871 ms

top_sns_insta_hikita.jpg

top_sns_insta_hikita.jpg

943 ms

bg_yellow_01.png

bg_yellow_01.png

870 ms

d0b24c88e37a3a5fefc2efdd54d72d62.jpg

d0b24c88e37a3a5fefc2efdd54d72d62.jpg

2222 ms

c1bf3edfea53d0de3e5bb5dd1570f588-1.jpg

c1bf3edfea53d0de3e5bb5dd1570f588-1.jpg

2157 ms

261d7b7265f680b95d93a408936fe538.jpg

261d7b7265f680b95d93a408936fe538.jpg

2158 ms

145dea04ea04f239720d02f6473fe56f.jpg

145dea04ea04f239720d02f6473fe56f.jpg

2155 ms

IMG_0710-2-wpcf_480x477.jpg

IMG_0710-2-wpcf_480x477.jpg

1790 ms

bg_blue_01.png

bg_blue_01.png

1177 ms

pagetop.png

pagetop.png

1177 ms

bebasneuebook.woff

bebasneuebook.woff

1079 ms

BebasNeue-webfont.woff

BebasNeue-webfont.woff

1079 ms

recaptcha__en.js

recaptcha__en.js

36 ms

www-player.css

www-player.css

7 ms

www-embed-player.js

www-embed-player.js

27 ms

base.js

base.js

64 ms

1AiCzlAXOvKBjKQ6-ZkwShm4tpQuZWMhqjO5xqGcWBk.js

1AiCzlAXOvKBjKQ6-ZkwShm4tpQuZWMhqjO5xqGcWBk.js

111 ms

embed.js

embed.js

261 ms

analytics.js

analytics.js

213 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

205 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

210 ms

collect

collect

34 ms

Create

Create

38 ms

js

js

251 ms

GenerateIT

GenerateIT

32 ms

Accessibility Review

arukara.net accessibility score

67

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

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

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

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

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

arukara.net best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

arukara.net SEO score

92

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 Arukara.net 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 Arukara.net 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

arukara.net

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