Tools & Wizards About Us
atuworks.jp screenshot

Report Summary

  • 99

    Performance

    Renders faster than
    96% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 57% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 67

    SEO

    Google-friendlier than
    25% of websites

atuworks.jp

あてゅ・わぁくす official website

Page Load Speed

2.7 sec in total

First Response

736 ms

Resources Loaded

1.8 sec

Page Rendered

204 ms

atuworks.jp screenshot

About Website

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

Visit atuworks.jp

Key Findings

We analyzed Atuworks.jp page load time and found that the first response time was 736 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

atuworks.jp performance score

99

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.3 s

98/100

10%

LCP (Largest Contentful Paint)

Value2.1 s

96/100

25%

SI (Speed Index)

Value2.1 s

99/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.3 s

100/100

10%

Network Requests Diagram

atuworks.jp

736 ms

base.css

340 ms

line.jpg

539 ms

index00.jpg

856 ms

notice.jpg

514 ms

Our browser made a total of 10 requests to load all elements on the main page. We found that all of those requests were addressed to Atuworks.jp and no external sources were called. The less responsive or slowest element that took the longest time to load (903 ms) belongs to the original domain Atuworks.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 19.5 kB (22%)

Content Size

87.1 kB

After Optimization

67.6 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Atuworks.jp main page is 87.1 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 80.5 kB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 3.4 kB

  • Original 5.0 kB
  • After minification 4.0 kB
  • After compression 1.6 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 1.0 kB, which is 20% 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 3.4 kB or 68% of the original size.

Image Optimization

-18%

Potential reduce by 14.7 kB

  • Original 80.5 kB
  • After minification 65.8 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, Atuworks needs image optimization as it can save up to 14.7 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

CSS Optimization

-87%

Potential reduce by 1.4 kB

  • Original 1.6 kB
  • After minification 427 B
  • After compression 195 B

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. Atuworks.jp needs all CSS files to be minified and compressed as it can save up to 1.4 kB or 87% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

8

After Optimization

8

  • Images
  • CSS

The browser has sent 8 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Atuworks. According to our analytics all requests are already optimized.

Network Requests Diagram

atuworks.jp

atuworks.jp

736 ms

base.css

base.css

340 ms

line.jpg

line.jpg

539 ms

index00.jpg

index00.jpg

856 ms

notice.jpg

notice.jpg

514 ms

enter00.jpg

enter00.jpg

362 ms

exit00.jpg

exit00.jpg

362 ms

atuworks.gif

atuworks.gif

669 ms

report.cgi

report.cgi

734 ms

04_nusi-ani.gif

04_nusi-ani.gif

903 ms

Accessibility Review

atuworks.jp accessibility score

84

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

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

Best Practices

atuworks.jp best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

atuworks.jp SEO score

67

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    N/A

  • Encoding

    SHIFT_JIS

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

atuworks.jp

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