Tools & Wizards About Us
genittetsu.jp screenshot

Report Summary

  • 57

    Performance

    Renders faster than
    73% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

genittetsu.jp

弦一徹 オフィシャルウェブサイト || Gen Ittetsu Official Website

Page Load Speed

3.6 sec in total

First Response

538 ms

Resources Loaded

3 sec

Page Rendered

61 ms

genittetsu.jp screenshot

About Website

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

弦一徹（本名：落合徹也）ヴァイオリニスト、コンポーザー、アレンジャー、プロデューサー。1989年、「G-CLEF」のメンバーとしてCBS/Sony Recordsよりメジャーデビュー。解散するまでにベスト盤を含む10枚のアルバムを発表。解散後はソロアルバム「粗品」をBMG/Victorよりリリース。一方でスタジオミュージシャンとして、または自らのグループ「弦一徹ストリングス」を率いて、アーティスト...

Visit genittetsu.jp

Key Findings

We analyzed Genittetsu.jp page load time and found that the first response time was 538 ms and then it took 3 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

genittetsu.jp performance score

57

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value7.6 s

4/100

25%

SI (Speed Index)

Value7.5 s

26/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value5.2 s

75/100

10%

Network Requests Diagram

genittetsu.jp

538 ms

www.genittetsu.jp

533 ms

index.css

171 ms

color.js

330 ms

common.js

341 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 95% of them (39 requests) were addressed to the original Genittetsu.jp, 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (658 ms) belongs to the original domain Genittetsu.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 11.2 kB (13%)

Content Size

85.0 kB

After Optimization

73.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Genittetsu.jp main page is 85.0 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. 15% of websites need less resources to load. Images take 45.7 kB which makes up the majority of the site volume.

HTML Optimization

-57%

Potential reduce by 4.4 kB

  • Original 7.8 kB
  • After minification 7.6 kB
  • After compression 3.4 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 4.4 kB or 57% of the original size.

Image Optimization

-5%

Potential reduce by 2.3 kB

  • Original 45.7 kB
  • After minification 43.5 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. Gen Ittetsu images are well optimized though.

JavaScript Optimization

-10%

Potential reduce by 2.6 kB

  • Original 26.1 kB
  • After minification 25.7 kB
  • After compression 23.4 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

-35%

Potential reduce by 1.9 kB

  • Original 5.4 kB
  • After minification 5.1 kB
  • After compression 3.5 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. Genittetsu.jp needs all CSS files to be minified and compressed as it can save up to 1.9 kB or 35% of the original size.

Requests Breakdown

Number of requests can be reduced by 29 (78%)

Requests Now

37

After Optimization

8

  • Images
  • JavaScript
  • CSS

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gen Ittetsu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

genittetsu.jp

genittetsu.jp

538 ms

www.genittetsu.jp

www.genittetsu.jp

533 ms

index.css

index.css

171 ms

color.js

color.js

330 ms

common.js

common.js

341 ms

smoothScroll.js

smoothScroll.js

341 ms

links.js

links.js

341 ms

rollover.js

rollover.js

341 ms

swfobject.js

swfobject.js

343 ms

swfforcesize.js

swfforcesize.js

493 ms

import.css

import.css

341 ms

default.css

default.css

171 ms

style.css

style.css

171 ms

navi.css

navi.css

165 ms

default_color.css

default_color.css

188 ms

e6b422.css

e6b422.css

172 ms

import.css

import.css

177 ms

null

null

174 ms

site_name.gif

site_name.gif

171 ms

site_url.gif

site_url.gif

166 ms

btn_sitemap.gif

btn_sitemap.gif

174 ms

btn_policy.gif

btn_policy.gif

172 ms

english.gif

english.gif

172 ms

btn_biography.gif

btn_biography.gif

330 ms

btn_contact.gif

btn_contact.gif

341 ms

top_logo.jpg

top_logo.jpg

513 ms

slash_line.png

slash_line.png

342 ms

top_o.png

top_o.png

344 ms

topics_b.png

topics_b.png

341 ms

biography_b.png

biography_b.png

493 ms

discography_b.png

discography_b.png

509 ms

works_b.png

works_b.png

512 ms

blog_b.png

blog_b.png

510 ms

contact_b.png

contact_b.png

515 ms

copyright.gif

copyright.gif

658 ms

ga.js

ga.js

7 ms

__utm.gif

__utm.gif

11 ms

btn_sitemap_o.gif

btn_sitemap_o.gif

171 ms

btn_policy_o.gif

btn_policy_o.gif

171 ms

btn_biography_o.gif

btn_biography_o.gif

166 ms

btn_contact_o.gif

btn_contact_o.gif

172 ms

Accessibility Review

genittetsu.jp accessibility score

100

Accessibility Issues

Best Practices

genittetsu.jp best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

genittetsu.jp SEO score

75

Search Engine Optimization Advices

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 Genittetsu.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 Genittetsu.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

genittetsu.jp

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