Tools & Wizards About Us
rokumaru.co.jp screenshot

Report Summary

  • 61

    Performance

    Renders faster than
    76% of other websites

  • 67

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

rokumaru.co.jp

株式会社ロクマル │ 障がい者のスキルアップトレーニングと就労移行支援のロクマル

Page Load Speed

6 sec in total

First Response

648 ms

Resources Loaded

4.9 sec

Page Rendered

482 ms

rokumaru.co.jp screenshot

About Website

Visit rokumaru.co.jp now to see the best up-to-date Rokumaru content and also check out these interesting facts you probably never knew about rokumaru.co.jp

雇用に関するコンサルティングを行っています。特に障がい者雇用に関するコンサルティングに力を入れており、既存事業からの業務の切り出しだけでなく、新規業務のご提案もさせて頂いています。また、障がい者の就労移行支援事業も行っており、障がいのある方へのソーシャルスキルトレーニングにも力を注いでいます。

Visit rokumaru.co.jp

Key Findings

We analyzed Rokumaru.co.jp page load time and found that the first response time was 648 ms and then it took 5.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

rokumaru.co.jp performance score

61

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

26/100

10%

LCP (Largest Contentful Paint)

Value7.6 s

4/100

25%

SI (Speed Index)

Value5.5 s

54/100

10%

TBT (Total Blocking Time)

Value110 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.061

97/100

15%

TTI (Time to Interactive)

Value4.3 s

85/100

10%

Network Requests Diagram

rokumaru.co.jp

648 ms

style.css

334 ms

header_logo.jpg

509 ms

header_tel.jpg

357 ms

bar01now.jpg

519 ms

Our browser made a total of 22 requests to load all elements on the main page. We found that all of those requests were addressed to Rokumaru.co.jp and no external sources were called. The less responsive or slowest element that took the longest time to load (3.9 sec) belongs to the original domain Rokumaru.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 144.9 kB (42%)

Content Size

346.8 kB

After Optimization

201.9 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Rokumaru.co.jp main page is 346.8 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. Only 5% of websites need less resources to load. Images take 331.0 kB which makes up the majority of the site volume.

HTML Optimization

-66%

Potential reduce by 4.5 kB

  • Original 6.8 kB
  • After minification 6.7 kB
  • After compression 2.3 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 4.5 kB or 66% of the original size.

Image Optimization

-40%

Potential reduce by 132.8 kB

  • Original 331.0 kB
  • After minification 198.2 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. Obviously, Rokumaru needs image optimization as it can save up to 132.8 kB or 40% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

CSS Optimization

-85%

Potential reduce by 7.7 kB

  • Original 9.0 kB
  • After minification 7.0 kB
  • After compression 1.3 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. Rokumaru.co.jp needs all CSS files to be minified and compressed as it can save up to 7.7 kB or 85% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

21

After Optimization

21

  • Images
  • CSS

The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rokumaru. According to our analytics all requests are already optimized.

Network Requests Diagram

rokumaru.co.jp

rokumaru.co.jp

648 ms

style.css

style.css

334 ms

header_logo.jpg

header_logo.jpg

509 ms

header_tel.jpg

header_tel.jpg

357 ms

bar01now.jpg

bar01now.jpg

519 ms

bar02.jpg

bar02.jpg

538 ms

bar03.jpg

bar03.jpg

565 ms

bar04.jpg

bar04.jpg

869 ms

bar05.jpg

bar05.jpg

872 ms

topimg.png

topimg.png

1395 ms

osi01.png

osi01.png

897 ms

osi02.png

osi02.png

915 ms

top_p2.jpg

top_p2.jpg

1433 ms

top003.png

top003.png

1227 ms

top01.jpg

top01.jpg

1450 ms

top004.png

top004.png

1230 ms

footer_logo.jpg

footer_logo.jpg

1398 ms

main_bg.jpg

main_bg.jpg

3878 ms

header_bg.jpg

header_bg.jpg

1253 ms

top001.png

top001.png

1748 ms

sign.jpg

sign.jpg

1571 ms

top002.png

top002.png

1480 ms

Accessibility Review

rokumaru.co.jp accessibility score

67

Accessibility Issues

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

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

rokumaru.co.jp best practices score

67

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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

rokumaru.co.jp SEO score

67

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

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 Rokumaru.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 Rokumaru.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

rokumaru.co.jp

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