Tools & Wizards About Us
jey-brain.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

jey-brain.com

30ブレイクの法則

Page Load Speed

4.2 sec in total

First Response

534 ms

Resources Loaded

3.2 sec

Page Rendered

513 ms

jey-brain.com screenshot

About Website

Welcome to jey-brain.com homepage info - get ready to check Jey Brain best content for Japan right away, or after learning these important things about jey-brain.com

週に１回程度のトレードで年率400％ものリターンという劇的な成果を挙げた、 計り知れない潜在能力を秘める投資手法

Visit jey-brain.com

Key Findings

We analyzed Jey-brain.com page load time and found that the first response time was 534 ms and then it took 3.7 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

jey-brain.com performance score

0

Network Requests Diagram

jey-brain.com

534 ms

style.css

340 ms

analytics.js

15 ms

1-11.jpg

1875 ms

waku2.jpg

991 ms

Our browser made a total of 9 requests to load all elements on the main page. We found that 78% of them (7 requests) were addressed to the original Jey-brain.com, 22% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Jey-brain.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 8.1 kB (1%)

Content Size

775.3 kB

After Optimization

767.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jey-brain.com main page is 775.3 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 10% of websites need less resources to load. Images take 744.0 kB which makes up the majority of the site volume.

HTML Optimization

-56%

Potential reduce by 1.5 kB

  • Original 2.6 kB
  • After minification 2.0 kB
  • After compression 1.1 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. This page needs HTML code to be minified as it can gain 635 B, which is 24% 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 1.5 kB or 56% of the original size.

Image Optimization

-0%

Potential reduce by 195 B

  • Original 744.0 kB
  • After minification 743.8 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. Jey Brain images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 50 B

  • Original 21.0 kB
  • After minification 21.0 kB
  • After compression 20.9 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. This website has mostly compressed JavaScripts.

CSS Optimization

-83%

Potential reduce by 6.4 kB

  • Original 7.7 kB
  • After minification 4.8 kB
  • After compression 1.3 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. Jey-brain.com needs all CSS files to be minified and compressed as it can save up to 6.4 kB or 83% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

7

After Optimization

7

  • Images
  • JavaScript
  • CSS

The browser has sent 7 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jey Brain. According to our analytics all requests are already optimized.

Network Requests Diagram

jey-brain.com

jey-brain.com

534 ms

style.css

style.css

340 ms

analytics.js

analytics.js

15 ms

1-11.jpg

1-11.jpg

1875 ms

waku2.jpg

waku2.jpg

991 ms

1-12.jpg

1-12.jpg

2043 ms

2-2.jpg

2-2.jpg

2294 ms

footer_line.gif

footer_line.gif

377 ms

collect

collect

12 ms

SEO Factors

jey-brain.com SEO score

0

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 Jey-brain.com 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 Jey-brain.com 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

jey-brain.com

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