Report Summary

  • 87

    Performance

    Renders faster than
    90% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

junkballspirits.com

変化球スピリッツ

Page Load Speed

4.5 sec in total

First Response

477 ms

Resources Loaded

3.4 sec

Page Rendered

603 ms

junkballspirits.com screenshot

About Website

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

「変化球」について知りたいと思いませんか?変化球の投げ方、握り方といった実技から、歴史などの知識まで紹介した変化球の理論と実践サイトです。

Visit junkballspirits.com

Key Findings

We analyzed Junkballspirits.com page load time and found that the first response time was 477 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

junkballspirits.com performance score

87

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

81/100

10%

LCP (Largest Contentful Paint)

Value2.1 s

96/100

25%

SI (Speed Index)

Value3.0 s

94/100

10%

TBT (Total Blocking Time)

Value290 ms

79/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.4 s

72/100

10%

Network Requests Diagram

junkballspirits.com

477 ms

www.junkballspirits.com

1051 ms

top.css

360 ms

jquery.min.js

63 ms

response.js

373 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that 57% of them (21 requests) were addressed to the original Junkballspirits.com, 16% (6 requests) were made to Pagead2.googlesyndication.com and 11% (4 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Junkballspirits.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 59.1 kB (27%)

Content Size

219.7 kB

After Optimization

160.7 kB

In fact, the total size of Junkballspirits.com main page is 219.7 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. 25% of websites need less resources to load. Images take 82.6 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 16.6 kB

  • Original 22.6 kB
  • After minification 21.9 kB
  • After compression 5.9 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 16.6 kB or 74% of the original size.

Image Optimization

-0%

Potential reduce by 221 B

  • Original 82.6 kB
  • After minification 82.4 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. Junkballspirits images are well optimized though.

JavaScript Optimization

-13%

Potential reduce by 10.5 kB

  • Original 79.4 kB
  • After minification 78.7 kB
  • After compression 68.8 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 10.5 kB or 13% of the original size.

CSS Optimization

-90%

Potential reduce by 31.7 kB

  • Original 35.2 kB
  • After minification 28.8 kB
  • After compression 3.6 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. Junkballspirits.com needs all CSS files to be minified and compressed as it can save up to 31.7 kB or 90% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (24%)

Requests Now

34

After Optimization

26

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Junkballspirits. 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 as a result speed up the page load time.

Accessibility Review

junkballspirits.com accessibility score

75

Accessibility Issues

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

junkballspirits.com best practices score

75

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

junkballspirits.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

    N/A

  • Encoding

    EUC-JP

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Junkballspirits.com can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Junkballspirits.com main page’s claimed encoding is euc-jp. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

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