Tools & Wizards About Us
tsubasainc.net screenshot

Report Summary

  • 76

    Performance

    Renders faster than
    84% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

tsubasainc.net

外国人 人材紹介 正社員の求人サイト｜外国人求人ネットACE

Page Load Speed

4.1 sec in total

First Response

842 ms

Resources Loaded

2.8 sec

Page Rendered

430 ms

tsubasainc.net screenshot

About Website

Welcome to tsubasainc.net homepage info - get ready to check Tsubasainc best content for Japan right away, or after learning these important things about tsubasainc.net

外国人の人材紹介・正社員求人採用・転職就職サイトの外国人求人ネットACEは、日本で働く137ヵ国6万人超の高度外国人が利用しています。20年以上に渡り、在日外国人専門の人材紹介会社として、日本語N1、N2の外国人雇用を支援してきました。英語や中国語、ベトナム語、タイ語、韓国語などを活かすグローバルな仕事やITエンジニア向けの転職情報を提供。勤務地は東京、埼玉の関東や大阪、京都の関西、名古屋など全国...

Visit tsubasainc.net

Key Findings

We analyzed Tsubasainc.net page load time and found that the first response time was 842 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

tsubasainc.net performance score

76

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

38/100

10%

LCP (Largest Contentful Paint)

Value3.4 s

67/100

25%

SI (Speed Index)

Value4.7 s

69/100

10%

TBT (Total Blocking Time)

Value190 ms

90/100

30%

CLS (Cumulative Layout Shift)

Value0.055

98/100

15%

TTI (Time to Interactive)

Value5.5 s

70/100

10%

Network Requests Diagram

tsubasainc.net

842 ms

reset.css

182 ms

layout.css

363 ms

style.css

516 ms

sp.css

515 ms

Our browser made a total of 36 requests to load all elements on the main page. We found that 89% of them (32 requests) were addressed to the original Tsubasainc.net, 6% (2 requests) were made to Maxcdn.bootstrapcdn.com and 3% (1 request) were made to Ajaxzip3.github.io. The less responsive or slowest element that took the longest time to load (859 ms) belongs to the original domain Tsubasainc.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 59.5 kB (26%)

Content Size

227.6 kB

After Optimization

168.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tsubasainc.net main page is 227.6 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. Images take 95.5 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 46.2 kB

  • Original 57.6 kB
  • After minification 56.4 kB
  • After compression 11.4 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 46.2 kB or 80% of the original size.

Image Optimization

-0%

Potential reduce by 85 B

  • Original 95.5 kB
  • After minification 95.5 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. Tsubasainc images are well optimized though.

JavaScript Optimization

-15%

Potential reduce by 9.7 kB

  • Original 62.8 kB
  • After minification 62.8 kB
  • After compression 53.1 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 9.7 kB or 15% of the original size.

CSS Optimization

-30%

Potential reduce by 3.5 kB

  • Original 11.6 kB
  • After minification 11.3 kB
  • After compression 8.2 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. Tsubasainc.net needs all CSS files to be minified and compressed as it can save up to 3.5 kB or 30% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (47%)

Requests Now

34

After Optimization

18

  • Images
  • JavaScript
  • CSS

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tsubasainc. 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 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

tsubasainc.net

tsubasainc.net

842 ms

reset.css

reset.css

182 ms

layout.css

layout.css

363 ms

style.css

style.css

516 ms

sp.css

sp.css

515 ms

editor-style.css

editor-style.css

519 ms

font-awesome.min.css

font-awesome.min.css

33 ms

styles.css

styles.css

539 ms

styles.css

styles.css

542 ms

pagenavi-css.css

pagenavi-css.css

542 ms

jquery.js

jquery.js

859 ms

jquery-migrate.min.js

jquery-migrate.min.js

685 ms

ajaxzip3.js

ajaxzip3.js

22 ms

script.js

script.js

690 ms

js

js

65 ms

scripts.js

scripts.js

702 ms

jquery.form.min.js

jquery.form.min.js

721 ms

scripts.js

scripts.js

722 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

320 ms

logo.jpg

logo.jpg

183 ms

mv2.png

mv2.png

174 ms

topics_bg.gif

topics_bg.gif

183 ms

topics.png

topics.png

177 ms

camp_bg.gif

camp_bg.gif

173 ms

camp.png

camp.png

174 ms

comp01.png

comp01.png

345 ms

comp02.png

comp02.png

346 ms

comp03.png

comp03.png

347 ms

comp04.png

comp04.png

354 ms

comp05.png

comp05.png

362 ms

comp06.png

comp06.png

362 ms

indiv_bg.gif

indiv_bg.gif

515 ms

indiv.png

indiv.png

516 ms

01.jpg

01.jpg

519 ms

logo.gif

logo.gif

529 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

14 ms

Accessibility Review

tsubasainc.net accessibility score

87

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.

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

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

tsubasainc.net 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

High

Page has valid source maps

SEO Factors

tsubasainc.net SEO score

98

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

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 Tsubasainc.net 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 Tsubasainc.net 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

tsubasainc.net

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