Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

go-spasso.jp

ベストケンコーFAQ|BESTKENKO

Page Load Speed

6.5 sec in total

First Response

920 ms

Resources Loaded

4.9 sec

Page Rendered

679 ms

go-spasso.jp screenshot

About Website

Visit go-spasso.jp now to see the best up-to-date Go Spasso content for Japan and also check out these interesting facts you probably never knew about go-spasso.jp

ベストケンコー(Bestkenko)の通販は違法か安全か?公式サイトを徹底検証。

Visit go-spasso.jp

Key Findings

We analyzed Go-spasso.jp page load time and found that the first response time was 920 ms and then it took 5.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

go-spasso.jp performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value15.5 s

0/100

25%

SI (Speed Index)

Value10.0 s

9/100

10%

TBT (Total Blocking Time)

Value2,750 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.031

100/100

15%

TTI (Time to Interactive)

Value14.3 s

9/100

10%

Network Requests Diagram

go-spasso.jp

920 ms

master.css

372 ms

jquery.js

764 ms

jquery.scrollTo.js

380 ms

library.js

385 ms

Our browser made a total of 44 requests to load all elements on the main page. We found that 86% of them (38 requests) were addressed to the original Go-spasso.jp, 5% (2 requests) were made to Google-analytics.com and 5% (2 requests) were made to Kannon-kqh.co.jp. The less responsive or slowest element that took the longest time to load (3.4 sec) relates to the external source Kannon-kqh.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 165.8 kB (4%)

Content Size

4.3 MB

After Optimization

4.2 MB

In fact, the total size of Go-spasso.jp main page is 4.3 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. 30% of websites need less resources to load. Images take 4.2 MB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 11.5 kB

  • Original 16.1 kB
  • After minification 13.8 kB
  • After compression 4.6 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 2.3 kB, which is 14% 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 11.5 kB or 71% of the original size.

Image Optimization

-2%

Potential reduce by 69.9 kB

  • Original 4.2 MB
  • After minification 4.1 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. Go Spasso images are well optimized though.

JavaScript Optimization

-57%

Potential reduce by 60.3 kB

  • Original 106.5 kB
  • After minification 101.5 kB
  • After compression 46.2 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 60.3 kB or 57% of the original size.

CSS Optimization

-84%

Potential reduce by 24.1 kB

  • Original 28.7 kB
  • After minification 21.0 kB
  • After compression 4.5 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. Go-spasso.jp needs all CSS files to be minified and compressed as it can save up to 24.1 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (30%)

Requests Now

43

After Optimization

30

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Go Spasso. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

go-spasso.jp accessibility score

92

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

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

go-spasso.jp best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

go-spasso.jp SEO score

92

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

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 Go-spasso.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 Go-spasso.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 Go Spasso. 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: