Tools & Wizards About Us
infojapans.jp screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

infojapans.jp

情報商材で稼げるは本当か？ | 被害に遭わないために！３つの注意点と具体的な見分け方

Page Load Speed

7.7 sec in total

First Response

571 ms

Resources Loaded

6.9 sec

Page Rendered

262 ms

infojapans.jp screenshot

About Website

Click here to check amazing Infojapans content for Japan. Otherwise, check out these important facts you probably never knew about infojapans.jp

2011年から情報商材による詐欺が増加しています。スマートフォンなどのデバイスや通信技術の発達で、インターネットがより身近なものになり、被害者数も金額も年々増加していく一方です。どうして、未だに騙される人が、後を絶たないのでしょうか？詐欺か

Visit infojapans.jp

Key Findings

We analyzed Infojapans.jp page load time and found that the first response time was 571 ms and then it took 7.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

infojapans.jp performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.7 s

5/100

10%

LCP (Largest Contentful Paint)

Value8.6 s

1/100

25%

SI (Speed Index)

Value11.7 s

4/100

10%

TBT (Total Blocking Time)

Value3,700 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value10.0 s

27/100

10%

Network Requests Diagram

infojapans.jp

571 ms

www.infojapans.jp

1994 ms

basic.css

509 ms

owner.css

372 ms

jquery.js

745 ms

Our browser made a total of 125 requests to load all elements on the main page. We found that 98% of them (123 requests) were addressed to the original Infojapans.jp, 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Infojapans.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 173.6 kB (24%)

Content Size

728.4 kB

After Optimization

554.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Infojapans.jp main page is 728.4 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. 40% of websites need less resources to load. Images take 551.6 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 71.3 kB

  • Original 82.4 kB
  • After minification 76.2 kB
  • After compression 11.1 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. 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 71.3 kB or 86% of the original size.

Image Optimization

-8%

Potential reduce by 45.5 kB

  • Original 551.6 kB
  • After minification 506.1 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. Infojapans images are well optimized though.

JavaScript Optimization

-54%

Potential reduce by 40.6 kB

  • Original 75.3 kB
  • After minification 74.9 kB
  • After compression 34.7 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 40.6 kB or 54% of the original size.

CSS Optimization

-85%

Potential reduce by 16.2 kB

  • Original 19.1 kB
  • After minification 15.5 kB
  • After compression 2.9 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. Infojapans.jp needs all CSS files to be minified and compressed as it can save up to 16.2 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (19%)

Requests Now

123

After Optimization

100

  • Images
  • JavaScript
  • CSS

The browser has sent 123 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Infojapans. 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 JavaScripts and as a result speed up the page load time.

Network Requests Diagram

infojapans.jp

infojapans.jp

571 ms

www.infojapans.jp

www.infojapans.jp

1994 ms

basic.css

basic.css

509 ms

owner.css

owner.css

372 ms

jquery.js

jquery.js

745 ms

jquery.selectboxes.pack.js

jquery.selectboxes.pack.js

376 ms

rollover.js

rollover.js

382 ms

header_back.gif

header_back.gif

191 ms

s_navi_for_first_one.gif

s_navi_for_first_one.gif

172 ms

s_navi_topicks.gif

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188 ms

s_navi_faq.gif

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194 ms

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208 ms

id.gif

id.gif

195 ms

head_navi_back.gif

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342 ms

h_navi_download_sell.gif

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374 ms

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379 ms

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380 ms

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381 ms

24h_ranking2.gif

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398 ms

order_back.gif

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512 ms

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744 ms

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563 ms

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7 ms

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1295 ms

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1198 ms

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1268 ms

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1249 ms

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1145 ms

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1135 ms

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1187 ms

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1255 ms

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1258 ms

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1268 ms

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382 ms

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510 ms

Accessibility Review

infojapans.jp accessibility score

98

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

infojapans.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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

infojapans.jp SEO score

93

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

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 Infojapans.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 Infojapans.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

infojapans.jp

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