Tools & Wizards About Us
aacajp.com screenshot

Report Summary

  • 46

    Performance

    Renders faster than
    65% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 87

    SEO

    Google-friendlier than
    65% of websites

aacajp.com

aaca | 一般社団法人 日本建築美術工芸協会

Page Load Speed

3.2 sec in total

First Response

758 ms

Resources Loaded

2.4 sec

Page Rendered

65 ms

aacajp.com screenshot

About Website

Click here to check amazing Aaca Jp content. Otherwise, check out these important facts you probably never knew about aacajp.com

新しい建築の中に美術・工芸などの造形作品をとり入れた、人間性豊かな環境づくり｣を標榜し、建築に関わる美術、工芸、並びにその製作を支える人びとが連帯し、潤いのある生活環境と文化の育成を目指しています。

Visit aacajp.com

Key Findings

We analyzed Aacajp.com page load time and found that the first response time was 758 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

aacajp.com performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

12/100

10%

LCP (Largest Contentful Paint)

Value9.3 s

1/100

25%

SI (Speed Index)

Value6.3 s

42/100

10%

TBT (Total Blocking Time)

Value370 ms

71/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value8.1 s

41/100

10%

Network Requests Diagram

aacajp.com

758 ms

common-base.css

339 ms

common-modal-window.css

353 ms

top.css

357 ms

top-menu.css

354 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 80% of them (33 requests) were addressed to the original Aacajp.com, 12% (5 requests) were made to Fonts.gstatic.com and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Aacajp.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 180.4 kB (30%)

Content Size

601.8 kB

After Optimization

421.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Aacajp.com main page is 601.8 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. 25% of websites need less resources to load. Images take 397.2 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 17.7 kB

  • Original 21.8 kB
  • After minification 16.5 kB
  • After compression 4.1 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 5.3 kB, which is 25% 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 17.7 kB or 81% of the original size.

Image Optimization

-4%

Potential reduce by 15.5 kB

  • Original 397.2 kB
  • After minification 381.7 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. Aaca Jp images are well optimized though.

JavaScript Optimization

-75%

Potential reduce by 74.3 kB

  • Original 98.7 kB
  • After minification 95.6 kB
  • After compression 24.3 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 74.3 kB or 75% of the original size.

CSS Optimization

-87%

Potential reduce by 72.9 kB

  • Original 84.1 kB
  • After minification 72.9 kB
  • After compression 11.3 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. Aacajp.com needs all CSS files to be minified and compressed as it can save up to 72.9 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (35%)

Requests Now

34

After Optimization

22

  • Images
  • JavaScript
  • CSS

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Aaca Jp. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

aacajp.com

aacajp.com

758 ms

common-base.css

common-base.css

339 ms

common-modal-window.css

common-modal-window.css

353 ms

top.css

top.css

357 ms

top-menu.css

top-menu.css

354 ms

top-accordion.css

top-accordion.css

359 ms

css2

css2

41 ms

slider-reset.css

slider-reset.css

991 ms

slick.css

slick.css

36 ms

slider.css

slider.css

506 ms

footer-logo.png

footer-logo.png

530 ms

close.png

close.png

528 ms

logo-sp.png

logo-sp.png

531 ms

a-1-s.jpg

a-1-s.jpg

900 ms

a-2-s.jpg

a-2-s.jpg

1054 ms

a-3-s.jpg

a-3-s.jpg

1060 ms

a-4-s.jpg

a-4-s.jpg

1235 ms

a-5-s.jpg

a-5-s.jpg

897 ms

logo0.png

logo0.png

1070 ms

sitemap.png

sitemap.png

1081 ms

menu01.png

menu01.png

1171 ms

menu02.png

menu02.png

1179 ms

menu03.png

menu03.png

1246 ms

menu04.png

menu04.png

1251 ms

menu05.png

menu05.png

1270 ms

menu06.png

menu06.png

1373 ms

menu07.png

menu07.png

1372 ms

copyright.png

copyright.png

1406 ms

0.png

0.png

1427 ms

jquery-3.7.1.js

jquery-3.7.1.js

24 ms

script.js

script.js

1254 ms

jquery.mmenu.all.css

jquery.mmenu.all.css

1461 ms

jquery.mmenu.all.min.js

jquery.mmenu.all.min.js

1341 ms

slick.min.js

slick.min.js

1541 ms

slider.js

slider.js

1406 ms

news.png

news.png

594 ms

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68 ms

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246 ms

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322 ms

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286 ms

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-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFLgk75s.ttf

288 ms

Accessibility Review

aacajp.com accessibility score

96

Accessibility Issues

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

Links do not have a discernible name

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>).

Best Practices

aacajp.com 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

aacajp.com SEO score

87

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

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 Aacajp.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 Aacajp.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

aacajp.com

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