Report Summary

  • 79

    Performance

    Renders faster than
    86% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 82% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 64

    SEO

    Google-friendlier than
    24% of websites

infuture.co.jp

株式会社インフューチャー

Page Load Speed

5 sec in total

First Response

802 ms

Resources Loaded

4.1 sec

Page Rendered

119 ms

infuture.co.jp screenshot

About Website

Click here to check amazing Infuture content. Otherwise, check out these important facts you probably never knew about infuture.co.jp

株式会社インフューチャーは、皆様の生活に関わる生活用品、サービスをご提供する会社です。健康食品、アパレル製品、防災照明器具など、生活に密着した製品をお届けすることで、皆様の快適な生活をサポートしてまいります。

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Key Findings

We analyzed Infuture.co.jp page load time and found that the first response time was 802 ms and then it took 4.2 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

infuture.co.jp performance score

79

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

83/100

10%

LCP (Largest Contentful Paint)

Value4.7 s

33/100

25%

SI (Speed Index)

Value4.1 s

79/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.0 s

99/100

10%

Network Requests Diagram

infuture.co.jp

802 ms

hpbparts.css

613 ms

container_1Ab_2c_top.css

575 ms

main_1Ab_2c.css

774 ms

user.css

391 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 Infuture.co.jp and no external sources were called. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Infuture.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 151.9 kB (31%)

Content Size

485.3 kB

After Optimization

333.3 kB

In fact, the total size of Infuture.co.jp main page is 485.3 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. Only 5% of websites need less resources to load. Images take 350.5 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 4.1 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 914 B, which is 18% 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

-16%

Potential reduce by 55.3 kB

  • Original 350.5 kB
  • After minification 295.1 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, Infuture needs image optimization as it can save up to 55.3 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-65%

Potential reduce by 60.3 kB

  • Original 92.9 kB
  • After minification 92.5 kB
  • After compression 32.6 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 60.3 kB or 65% of the original size.

CSS Optimization

-89%

Potential reduce by 32.9 kB

  • Original 36.9 kB
  • After minification 23.4 kB
  • After compression 4.0 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. Infuture.co.jp needs all CSS files to be minified and compressed as it can save up to 32.9 kB or 89% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (18%)

Requests Now

17

After Optimization

14

The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Infuture. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

infuture.co.jp accessibility score

93

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.

Best Practices

infuture.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

infuture.co.jp SEO score

64

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    JA

  • Encoding

    SHIFT_JIS

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

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