Access mankindgames.jp. 株式会社マンカインドゲームズ - Unity/UnrealEngineによるゲーム・AR/VRの開発を行う会社です。

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

42/100

10%

LCP (Largest Contentful Paint)

Value7.6 s

3/100

25%

SI (Speed Index)

Value8.1 s

20/100

10%

TBT (Total Blocking Time)

Value730 ms

41/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value9.7 s

29/100

10%

mankindgames.jp

965 ms

js

20 ms

style.min.css

507 ms

wpforms-full.min.css

345 ms

style.css

340 ms

Our browser made a total of 63 requests to load all elements on the main page. We found that 83% of them (52 requests) were addressed to the original Mankindgames.jp, 6% (4 requests) were made to Maps.googleapis.com and 3% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain Mankindgames.jp.

Content Size

6.0 MB

After Optimization

5.6 MB

In fact, the total size of Mankindgames.jp main page is 6.0 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. 65% of websites need less resources to load. Images take 5.5 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 73.4 kB

Original 88.2 kB
After minification 80.5 kB
After compression 14.8 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 73.4 kB or 83% of the original size.

Image Optimization

-4%

Potential reduce by 237.9 kB

Original 5.5 MB
After minification 5.2 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. Mankindgames images are well optimized though.

JavaScript Optimization

-14%

Potential reduce by 50.4 kB

Original 362.1 kB
After minification 362.1 kB
After compression 311.7 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 50.4 kB or 14% of the original size.

CSS Optimization

-26%

Potential reduce by 16.4 kB

Original 63.9 kB
After minification 63.9 kB
After compression 47.6 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. Mankindgames.jp needs all CSS files to be minified and compressed as it can save up to 16.4 kB or 26% of the original size.

Requests Now

After Optimization

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mankindgames. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 14 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

High

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible 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>).

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

High

[lang] attributes do not have a valid value

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

Search Engine Optimization Advices

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

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

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

High

Links are not crawlable

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

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 Mankindgames.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 Mankindgames.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

mankindgames.jp

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

Report Summary

Performance

Accessibility

Best Practices

SEO

株式会社マンカインドゲームズ - Unity/UnrealEngineによるゲーム・AR/VRの開発を行う会社です。

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

mankindgames.jp

js

style.min.css

wpforms-full.min.css

style.css

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

mankindgames.jp

js

style.min.css

wpforms-full.min.css

style.css

site-animations.css

style.css

site-fonts.css

site-style.css

site-header.css

site-footer.css

site-sidebar.css

comp-breadcrumb.css

comp-list.css

page-index.css

customize.css

frontend-gtag.min.js

index.min.js

js

jquery.min.js

jquery-ui.min.js

jquery.lazy.min.js

polyfill.webp-hero.min.js

polyfill.webp-hero.bundle.min.js

site-template.js

site-header.js

site-footer.js

site-sidebar.js

page-index.js

iframe_api

data

embed

head-intro-slide-top-1-scaled.jpg

logo_mankindgame.png

about-main-feature-logo-1.png

about-main-feature-logo-2.png

about-main-feature-logo-3.png

dev-result.webp

dev-result.webp

member-photo-default.png

company-main-photo-1.jpg

Roboto-Black.woff

Roboto-Bold.woff