Report Summary

  • 86

    Performance

    Renders faster than
    89% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

trade-ml.jp

投資ノウハウ研究所 トレ研

Page Load Speed

5.8 sec in total

First Response

1.3 sec

Resources Loaded

4.3 sec

Page Rendered

229 ms

trade-ml.jp screenshot

About Website

Click here to check amazing Trade Ml content for Japan. Otherwise, check out these important facts you probably never knew about trade-ml.jp

投資ノウハウ研究所「トレ研」は、初心者から上級者まで全ての方に楽しんでいただける投資専門ポータルサイトです。

Visit trade-ml.jp

Key Findings

We analyzed Trade-ml.jp page load time and found that the first response time was 1.3 sec and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

trade-ml.jp performance score

86

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

71/100

10%

LCP (Largest Contentful Paint)

Value2.4 s

91/100

25%

SI (Speed Index)

Value4.0 s

81/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.21

59/100

15%

TTI (Time to Interactive)

Value3.1 s

95/100

10%

Network Requests Diagram

trade-ml.jp

1309 ms

reset.css

177 ms

base02.css

348 ms

jquery.js

856 ms

jquery.slideshow.js

356 ms

Our browser made a total of 36 requests to load all elements on the main page. We found that 94% of them (34 requests) were addressed to the original Trade-ml.jp, 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Trade-ml.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 167.3 kB (12%)

Content Size

1.4 MB

After Optimization

1.3 MB

In fact, the total size of Trade-ml.jp main page is 1.4 MB. 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 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 10.4 kB

  • Original 13.2 kB
  • After minification 7.9 kB
  • After compression 2.8 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 40% 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 10.4 kB or 79% of the original size.

Image Optimization

-3%

Potential reduce by 41.6 kB

  • Original 1.2 MB
  • After minification 1.2 MB

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. Trade Ml images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 106.2 kB

  • Original 162.3 kB
  • After minification 154.7 kB
  • After compression 56.1 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 106.2 kB or 65% of the original size.

CSS Optimization

-81%

Potential reduce by 9.1 kB

  • Original 11.2 kB
  • After minification 7.1 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. Trade-ml.jp needs all CSS files to be minified and compressed as it can save up to 9.1 kB or 81% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

33

After Optimization

33

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Trade Ml. According to our analytics all requests are already optimized.

Accessibility Review

trade-ml.jp accessibility score

72

Accessibility Issues

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

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

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

trade-ml.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

trade-ml.jp SEO score

98

Search Engine Optimization Advices

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Trade-ml.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 Trade-ml.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 Trade Ml. 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: