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Report Summary

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    Performance

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    Accessibility

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    Best Practices

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    SEO

rjt.co.jp

RJT CAPITAL(RJT キャピタル)│Revive Japan for Tomorrow

Page Load Speed

3.7 sec in total

First Response

631 ms

Resources Loaded

2.9 sec

Page Rendered

167 ms

rjt.co.jp screenshot

About Website

Welcome to rjt.co.jp homepage info - get ready to check RJT best content right away, or after learning these important things about rjt.co.jp

当社は代表の山岸功昇が中心となって、大手ベンチャーキャピタルの国内投資部門の有志が、その志・ノウハウ・経験・姿勢を真に受け継ぐために結集し、設立したベンチャーキャピタルであります。「創意は革新、誠意は行動、熱意は志、成らぬは人の為さぬなりけり」を理念とするベンチャーキャピタルです。

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Key Findings

We analyzed Rjt.co.jp page load time and found that the first response time was 631 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

rjt.co.jp performance score

0

Network Requests Diagram

rjt.co.jp

631 ms

import.css

333 ms

jquery.js

1570 ms

rollover.js

359 ms

smoothscroll.js

530 ms

Our browser made a total of 24 requests to load all elements on the main page. We found that 88% of them (21 requests) were addressed to the original Rjt.co.jp, 8% (2 requests) were made to Google-analytics.com and 4% (1 request) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Rjt.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 222.5 kB (30%)

Content Size

734.2 kB

After Optimization

511.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rjt.co.jp main page is 734.2 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 452.0 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 3.7 kB

  • Original 5.3 kB
  • After minification 3.9 kB
  • After compression 1.7 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 1.4 kB, which is 26% 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 3.7 kB or 69% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 452.0 kB
  • After minification 452.0 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. RJT images are well optimized though.

JavaScript Optimization

-79%

Potential reduce by 210.2 kB

  • Original 266.5 kB
  • After minification 154.5 kB
  • After compression 56.3 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 210.2 kB or 79% of the original size.

CSS Optimization

-83%

Potential reduce by 8.7 kB

  • Original 10.5 kB
  • After minification 5.4 kB
  • After compression 1.8 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. Rjt.co.jp needs all CSS files to be minified and compressed as it can save up to 8.7 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (27%)

Requests Now

22

After Optimization

16

  • Images
  • JavaScript
  • CSS

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of RJT. 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 from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

rjt.co.jp

rjt.co.jp

631 ms

import.css

import.css

333 ms

jquery.js

jquery.js

1570 ms

rollover.js

rollover.js

359 ms

smoothscroll.js

smoothscroll.js

530 ms

reset.css

reset.css

183 ms

style.css

style.css

331 ms

contents.css

contents.css

208 ms

ga.js

ga.js

9 ms

head_bg.gif

head_bg.gif

183 ms

logo.gif

logo.gif

176 ms

gnavi_01.gif

gnavi_01.gif

183 ms

gnavi_02.gif

gnavi_02.gif

167 ms

gnavi_03.gif

gnavi_03.gif

181 ms

gnavi_04.gif

gnavi_04.gif

180 ms

main_img_bg.gif

main_img_bg.gif

332 ms

main_img.jpg

main_img.jpg

875 ms

tit_philosophy.gif

tit_philosophy.gif

358 ms

img_philosophy.gif

img_philosophy.gif

353 ms

pagetop.gif

pagetop.gif

354 ms

ico_arrow.gif

ico_arrow.gif

362 ms

copyright.gif

copyright.gif

496 ms

__utm.gif

__utm.gif

40 ms

collect

collect

61 ms

SEO Factors

rjt.co.jp SEO score

0

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    JA

  • Encoding

    UTF-8

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

rjt.co.jp

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