Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 67% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

fusubon.com

低糖質パン 通販|フスボンのある生活で糖質オフ生活をサポート!

Page Load Speed

7 sec in total

First Response

530 ms

Resources Loaded

5.3 sec

Page Rendered

1.2 sec

fusubon.com screenshot

About Website

Visit fusubon.com now to see the best up-to-date Fusubon content for Japan and also check out these interesting facts you probably never knew about fusubon.com

低糖質パンなのに、絶妙な甘みとしっとり、もちっとした食感が特徴です。 素材や製法にこだわり、特許も取得した糖質オフシリーズを是非お楽しみください! 多くのお客様に愛され累計150万個以上販売・ECサイト大賞の優秀賞も獲得。 低糖質専門店フスボンが圧倒的な品揃えで楽しく続けられる糖質制限生活をお届けします。

Visit fusubon.com

Key Findings

We analyzed Fusubon.com page load time and found that the first response time was 530 ms and then it took 6.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

fusubon.com performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.2 s

3/100

10%

LCP (Largest Contentful Paint)

Value12.0 s

0/100

25%

SI (Speed Index)

Value18.2 s

0/100

10%

TBT (Total Blocking Time)

Value1,640 ms

12/100

30%

CLS (Cumulative Layout Shift)

Value0.014

100/100

15%

TTI (Time to Interactive)

Value19.3 s

2/100

10%

Network Requests Diagram

fusubon.com

530 ms

www.fusubon.com

1652 ms

import.css

294 ms

page_home.css

336 ms

jquery-1.7.1.min.js

1017 ms

Our browser made a total of 75 requests to load all elements on the main page. We found that 89% of them (67 requests) were addressed to the original Fusubon.com, 3% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to Googleadservices.com. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Fusubon.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 274.7 kB (9%)

Content Size

3.1 MB

After Optimization

2.8 MB

In fact, the total size of Fusubon.com main page is 3.1 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. 50% of websites need less resources to load. Images take 2.7 MB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 26.0 kB

  • Original 36.4 kB
  • After minification 35.0 kB
  • After compression 10.4 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 26.0 kB or 71% of the original size.

Image Optimization

-2%

Potential reduce by 62.7 kB

  • Original 2.7 MB
  • After minification 2.7 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. Fusubon images are well optimized though.

JavaScript Optimization

-60%

Potential reduce by 166.9 kB

  • Original 279.9 kB
  • After minification 273.8 kB
  • After compression 113.1 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 166.9 kB or 60% of the original size.

CSS Optimization

-81%

Potential reduce by 19.2 kB

  • Original 23.8 kB
  • After minification 16.0 kB
  • After compression 4.6 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. Fusubon.com needs all CSS files to be minified and compressed as it can save up to 19.2 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (19%)

Requests Now

72

After Optimization

58

The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Fusubon. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

fusubon.com accessibility score

87

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

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

<frame> or <iframe> elements do not have a title

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

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

Best Practices

fusubon.com best practices score

83

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

Missing source maps for large first-party JavaScript

SEO Factors

fusubon.com SEO score

100

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

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 Fusubon.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 Fusubon.com 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 data is detected on the main page of Fusubon. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: