Report Summary

  • 0

    Performance

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 55

    SEO

    Google-friendlier than
    20% of websites

yamaha-motorcycle-sales.jp

電動アシスト自転車(電動自転車)ヤマハPAS(パス)レンタル店舗紹介サイトBecle(びーくる)

Page Load Speed

3.5 sec in total

First Response

752 ms

Resources Loaded

2.6 sec

Page Rendered

123 ms

yamaha-motorcycle-sales.jp screenshot

About Website

Visit yamaha-motorcycle-sales.jp now to see the best up-to-date Yamaha Motorcycle Sales content for Japan and also check out these interesting facts you probably never knew about yamaha-motorcycle-sales.jp

Becle(びーくる)は、電動アシスト自転車ヤマハPAS(パス)をレンタルできる店舗の紹介サイトです。

Visit yamaha-motorcycle-sales.jp

Key Findings

We analyzed Yamaha-motorcycle-sales.jp page load time and found that the first response time was 752 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

yamaha-motorcycle-sales.jp performance score

0

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0

0/100

10%

LCP (Largest Contentful Paint)

Value0

0/100

25%

SI (Speed Index)

Value0

0/100

10%

TBT (Total Blocking Time)

Value0

0/100

30%

CLS (Cumulative Layout Shift)

Value0.653

8/100

15%

TTI (Time to Interactive)

Value0

0/100

10%

Network Requests Diagram

yamaha-motorcycle-sales.jp

752 ms

common.css

344 ms

top.css

359 ms

top.css

353 ms

jquery.js

1093 ms

Our browser made a total of 34 requests to load all elements on the main page. We found that 91% of them (31 requests) were addressed to the original Yamaha-motorcycle-sales.jp, 6% (2 requests) were made to Google-analytics.com and 3% (1 request) were made to Ymsj.sakura.ne.jp. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Yamaha-motorcycle-sales.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 85.4 kB (56%)

Content Size

151.5 kB

After Optimization

66.0 kB

In fact, the total size of Yamaha-motorcycle-sales.jp main page is 151.5 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. 20% of websites need less resources to load. Javascripts take 123.1 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 4.8 kB

  • Original 7.0 kB
  • After minification 6.6 kB
  • After compression 2.2 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 4.8 kB or 69% of the original size.

Image Optimization

-6%

Potential reduce by 459 B

  • Original 7.7 kB
  • After minification 7.3 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. Yamaha Motorcycle Sales images are well optimized though.

JavaScript Optimization

-57%

Potential reduce by 70.2 kB

  • Original 123.1 kB
  • After minification 117.8 kB
  • After compression 52.9 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 70.2 kB or 57% of the original size.

CSS Optimization

-73%

Potential reduce by 10.0 kB

  • Original 13.7 kB
  • After minification 10.0 kB
  • After compression 3.7 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. Yamaha-motorcycle-sales.jp needs all CSS files to be minified and compressed as it can save up to 10.0 kB or 73% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (42%)

Requests Now

33

After Optimization

19

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Yamaha Motorcycle Sales. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

yamaha-motorcycle-sales.jp accessibility score

63

Accessibility Issues

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

Document doesn't have a <title> element

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

yamaha-motorcycle-sales.jp best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

yamaha-motorcycle-sales.jp SEO score

55

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Document doesn't have a <title> element

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 Yamaha-motorcycle-sales.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 Yamaha-motorcycle-sales.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

Open Graph description is not detected on the main page of Yamaha Motorcycle Sales. 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: