Tools & Wizards About Us

Report Summary

  • 50

    Performance

    Renders faster than
    68% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

s-kessai.jp

一般社団法人日本資金決済業協会

Page Load Speed

4.6 sec in total

First Response

554 ms

Resources Loaded

3.8 sec

Page Rendered

163 ms

About Website

Click here to check amazing S Kessai content for Japan. Otherwise, check out these important facts you probably never knew about s-kessai.jp

商品券やプリカなどの前払式支払手段発行業および資金移動サービス（資金移動業）の健全な発展と利用者利益の保護を図ることを目的に活動する一般社団法人日本資金決済業協会のホームページです。

Visit s-kessai.jp

Key Findings

We analyzed S-kessai.jp page load time and found that the first response time was 554 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

s-kessai.jp performance score

50

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

12/100

10%

LCP (Largest Contentful Paint)

Value7.3 s

5/100

25%

SI (Speed Index)

Value9.0 s

14/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.075

95/100

15%

TTI (Time to Interactive)

Value11.9 s

16/100

10%

Network Requests Diagram

s-kessai.jp

554 ms

s-kessai.jp

706 ms

layout.css

526 ms

default.css

506 ms

li-scroller.css

525 ms

Our browser made a total of 52 requests to load all elements on the main page. We found that 94% of them (49 requests) were addressed to the original S-kessai.jp, 4% (2 requests) were made to Ssl.google-analytics.com and 2% (1 request) were made to Seal.verisign.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain S-kessai.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 158.8 kB (40%)

Content Size

395.3 kB

After Optimization

236.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of S-kessai.jp main page is 395.3 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. 30% of websites need less resources to load. Images take 168.2 kB which makes up the majority of the site volume.

HTML Optimization

-67%

Potential reduce by 8.1 kB

  • Original 12.0 kB
  • After minification 10.3 kB
  • After compression 4.0 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 1.7 kB, which is 14% 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 8.1 kB or 67% of the original size.

Image Optimization

-1%

Potential reduce by 2.0 kB

  • Original 168.2 kB
  • After minification 166.2 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. S Kessai images are well optimized though.

JavaScript Optimization

-58%

Potential reduce by 72.1 kB

  • Original 125.1 kB
  • After minification 118.1 kB
  • After compression 53.0 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 72.1 kB or 58% of the original size.

CSS Optimization

-85%

Potential reduce by 76.7 kB

  • Original 90.0 kB
  • After minification 77.0 kB
  • After compression 13.3 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. S-kessai.jp needs all CSS files to be minified and compressed as it can save up to 76.7 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (31%)

Requests Now

49

After Optimization

34

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of S Kessai. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

s-kessai.jp accessibility score

78

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

Form elements do not have associated labels

Best Practices

s-kessai.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

High

Browser errors were logged to the console

SEO Factors

s-kessai.jp SEO score

69

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

Links do not have descriptive text

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 S-kessai.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 S-kessai.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

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