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tri-ace.co.jp screenshot

Report Summary

  • 50

    Performance

    Renders faster than
    68% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

tri-ace.co.jp

株式会社トライエース

Page Load Speed

5.7 sec in total

First Response

573 ms

Resources Loaded

4.9 sec

Page Rendered

224 ms

tri-ace.co.jp screenshot

About Website

Visit tri-ace.co.jp now to see the best up-to-date Tri Ace content for Japan and also check out these interesting facts you probably never knew about tri-ace.co.jp

株式会社トライエースの公式ホームページです。会社情報やゲームデザイナー、プログラマ、アーティストなどのゲーム制作者の採用情報を掲載しております。

Visit tri-ace.co.jp

Key Findings

We analyzed Tri-ace.co.jp page load time and found that the first response time was 573 ms and then it took 5.2 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

tri-ace.co.jp performance score

50

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

24/100

10%

LCP (Largest Contentful Paint)

Value15.1 s

0/100

25%

SI (Speed Index)

Value12.1 s

3/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.051

99/100

15%

TTI (Time to Interactive)

Value10.7 s

22/100

10%

Network Requests Diagram

tri-ace.co.jp

573 ms

www.tri-ace.co.jp

1096 ms

common.css

320 ms

common.js

359 ms

jquery.js

967 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that all of those requests were addressed to Tri-ace.co.jp and no external sources were called. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Tri-ace.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 151.9 kB (5%)

Content Size

2.9 MB

After Optimization

2.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tri-ace.co.jp main page is 2.9 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. Only 5% of websites need less resources to load. Images take 2.7 MB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 8.0 kB

  • Original 10.7 kB
  • After minification 9.4 kB
  • After compression 2.7 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 1.3 kB, which is 12% 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 8.0 kB or 75% of the original size.

Image Optimization

-1%

Potential reduce by 21.7 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. Tri Ace images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 102.9 kB

  • Original 140.1 kB
  • After minification 116.1 kB
  • After compression 37.3 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 102.9 kB or 73% of the original size.

CSS Optimization

-87%

Potential reduce by 19.4 kB

  • Original 22.2 kB
  • After minification 16.4 kB
  • After compression 2.8 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. Tri-ace.co.jp needs all CSS files to be minified and compressed as it can save up to 19.4 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (24%)

Requests Now

29

After Optimization

22

  • Images
  • JavaScript
  • CSS

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tri Ace. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

tri-ace.co.jp

tri-ace.co.jp

573 ms

www.tri-ace.co.jp

www.tri-ace.co.jp

1096 ms

common.css

common.css

320 ms

common.js

common.js

359 ms

jquery.js

jquery.js

967 ms

jquery.flexslider.js

jquery.flexslider.js

805 ms

menu_home_over.gif

menu_home_over.gif

162 ms

menu_home.gif

menu_home.gif

182 ms

menu_product_over.gif

menu_product_over.gif

324 ms

menu_product.gif

menu_product.gif

341 ms

menu_company_over.gif

menu_company_over.gif

360 ms

menu_company.gif

menu_company.gif

365 ms

menu_recruit_over.gif

menu_recruit_over.gif

484 ms

menu_recruit.gif

menu_recruit.gif

509 ms

bg_top.gif

bg_top.gif

159 ms

logo_triace.gif

logo_triace.gif

195 ms

bg_navi.gif

bg_navi.gif

201 ms

menu_home_here.gif

menu_home_here.gif

180 ms

mark_sitemap.gif

mark_sitemap.gif

183 ms

mark_lang.gif

mark_lang.gif

171 ms

top2.png

top2.png

2251 ms

top.jpg

top.jpg

1370 ms

bg_info.gif

bg_info.gif

357 ms

bg_news.gif

bg_news.gif

548 ms

md_news.gif

md_news.gif

384 ms

bt_press.gif

bt_press.gif

402 ms

bt_pastnews.gif

bt_pastnews.gif

535 ms

edge_news.gif

edge_news.gif

576 ms

btn_index_recruit_03.png

btn_index_recruit_03.png

602 ms

btn_index_youtube_01.gif

btn_index_youtube_01.gif

715 ms

bg_copyright.gif

bg_copyright.gif

729 ms

Accessibility Review

tri-ace.co.jp accessibility score

98

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

Links do not have a discernible name

Best Practices

tri-ace.co.jp 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

SEO Factors

tri-ace.co.jp SEO score

93

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

Links do not have descriptive text

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

    SHIFT_JIS

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tri-ace.co.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 Tri-ace.co.jp main page’s claimed encoding is shift_jis. 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

tri-ace.co.jp

Open Graph description is not detected on the main page of Tri Ace. 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: