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asas.or.jp screenshot

Report Summary

  • 87

    Performance

    Renders faster than
    90% of other websites

  • 57

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 67

    SEO

    Google-friendlier than
    25% of websites

asas.or.jp

学会支援機構

Page Load Speed

3.3 sec in total

First Response

439 ms

Resources Loaded

2.7 sec

Page Rendered

119 ms

asas.or.jp screenshot

About Website

Welcome to asas.or.jp homepage info - get ready to check Asas best content for Japan right away, or after learning these important things about asas.or.jp

学会事務でお困りではありませんか？学会事務に関するご質問・お見積のご依頼はお問い合わせ下さい。一般社団法人 学会支援機構

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Key Findings

We analyzed Asas.or.jp page load time and found that the first response time was 439 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

asas.or.jp performance score

87

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

77/100

10%

LCP (Largest Contentful Paint)

Value3.7 s

58/100

25%

SI (Speed Index)

Value2.4 s

98/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.017

100/100

15%

TTI (Time to Interactive)

Value2.2 s

99/100

10%

Network Requests Diagram

asas.or.jp

439 ms

default.css

155 ms

layout.css

197 ms

basic.css

762 ms

gn.css

764 ms

Our browser made a total of 19 requests to load all elements on the main page. We found that all of those requests were addressed to Asas.or.jp and no external sources were called. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Asas.or.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 80.8 kB (26%)

Content Size

308.4 kB

After Optimization

227.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Asas.or.jp main page is 308.4 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 10% of websites need less resources to load. Images take 236.3 kB which makes up the majority of the site volume.

HTML Optimization

-64%

Potential reduce by 2.8 kB

  • Original 4.3 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. 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 2.8 kB or 64% of the original size.

Image Optimization

-14%

Potential reduce by 32.6 kB

  • Original 236.3 kB
  • After minification 203.7 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. Obviously, Asas needs image optimization as it can save up to 32.6 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-66%

Potential reduce by 38.7 kB

  • Original 58.9 kB
  • After minification 58.5 kB
  • After compression 20.2 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 38.7 kB or 66% of the original size.

CSS Optimization

-76%

Potential reduce by 6.7 kB

  • Original 8.8 kB
  • After minification 7.4 kB
  • After compression 2.1 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. Asas.or.jp needs all CSS files to be minified and compressed as it can save up to 6.7 kB or 76% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (22%)

Requests Now

18

After Optimization

14

  • Images
  • JavaScript
  • CSS

The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Asas. 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 CSS and as a result speed up the page load time.

Network Requests Diagram

asas.or.jp

asas.or.jp

439 ms

default.css

default.css

155 ms

layout.css

layout.css

197 ms

basic.css

basic.css

762 ms

gn.css

gn.css

764 ms

index.css

index.css

1077 ms

css_browser_selector.js

css_browser_selector.js

1630 ms

jquery-1.3.2.min.js

jquery-1.3.2.min.js

549 ms

page_scroller.js

page_scroller.js

274 ms

bg01.jpg

bg01.jpg

160 ms

h1.jpg

h1.jpg

313 ms

gn.jpg

gn.jpg

427 ms

kv.jpg

kv.jpg

704 ms

bg02.gif

bg02.gif

160 ms

bg02.jpg

bg02.jpg

239 ms

h2_2_index.gif

h2_2_index.gif

239 ms

h2_3_index.gif

h2_3_index.gif

240 ms

h2_4_index.gif

h2_4_index.gif

318 ms

footer.jpg

footer.jpg

319 ms

Accessibility Review

asas.or.jp accessibility score

57

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

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

asas.or.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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

asas.or.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

    JA

  • Encoding

    EUC-JP

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Asas.or.jp 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 Asas.or.jp main page’s claimed encoding is euc-jp. 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

asas.or.jp

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