Access fujigakki.co.jp. ピアノ買取や中古ピアノ販売の富士楽器

name

value

score

weighting

FCP (First Contentful Paint)

Value6.0 s

4/100

10%

LCP (Largest Contentful Paint)

Value11.8 s

0/100

25%

SI (Speed Index)

Value10.0 s

9/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.036

100/100

15%

TTI (Time to Interactive)

Value8.0 s

43/100

10%

fujigakki.co.jp

542 ms

www.fujigakki.co.jp

1554 ms

import.css

349 ms

style.css

528 ms

smooth.pack.js

365 ms

Our browser made a total of 144 requests to load all elements on the main page. We found that 91% of them (131 requests) were addressed to the original Fujigakki.co.jp, 1% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to S.yjtag.jp. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Fujigakki.co.jp.

Content Size

455.5 kB

After Optimization

357.4 kB

In fact, the total size of Fujigakki.co.jp main page is 455.5 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 312.1 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 20.0 kB

Original 27.3 kB
After minification 25.4 kB
After compression 7.3 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 20.0 kB or 73% of the original size.

Image Optimization

-3%

Potential reduce by 8.1 kB

Original 312.1 kB
After minification 304.0 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. Fujigakki images are well optimized though.

JavaScript Optimization

-46%

Potential reduce by 32.8 kB

Original 71.7 kB
After minification 71.2 kB
After compression 38.9 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 32.8 kB or 46% of the original size.

CSS Optimization

-84%

Potential reduce by 37.3 kB

Original 44.5 kB
After minification 28.4 kB
After compression 7.2 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. Fujigakki.co.jp needs all CSS files to be minified and compressed as it can save up to 37.3 kB or 84% of the original size.

Requests Now

139

After Optimization

101

The browser has sent 139 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Fujigakki. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

Buttons do not have an accessible name

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

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

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

Search Engine Optimization Advices

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

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 Fujigakki.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 Fujigakki.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

fujigakki.co.jp

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

Report Summary

Performance

Accessibility

Best Practices

SEO

ピアノ買取や中古ピアノ販売の富士楽器

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

fujigakki.co.jp

www.fujigakki.co.jp

import.css

style.css

smooth.pack.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

fujigakki.co.jp

www.fujigakki.co.jp

import.css

style.css

smooth.pack.js

styleswitcher.js

rollover.js

swfobject.js

default.css

common.css

components.css

thickbox.css

bkg_head.gif

h1.gif

txt_btn_01.gif

txt_btn_02.gif

txt_btn_03.gif

bkg_txt.gif

txt_head_01.gif

btn_small.gif

btn_standard.gif

btn_large.gif

h2_mail_01.gif

bkg_mail_01.gif

mail_btn_01.gif

h2_tel_01.gif

bkg_tel_01.gif

bkg_nav.gif

nav_01.gif

nav_02.gif

nav_03.gif

nav_04.gif

nav_05.gif

img_topflash_03.jpg

btn_23.png

btn_03.gif

btn_220.gif

btn_221.gif

bkg_h2_599.gif

bkg_btm_01.gif

txt_01.gif

bnr_01.jpg

h3_01.gif