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jin-so.co.jp screenshot

Report Summary

  • 7

    Performance

    Renders faster than
    22% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

jin-so.co.jp

Indeed・リクルート正規代理店｜東京・長野・沖縄｜人材総合サービス - Indeed・Indeed PLUS・リクナビ・タウンワーク・フロムエーに掲載なら人材総合サービス。Indeed・リクルート正規代理店として新卒採用、中途採用、アルバイト採用すべての求人広告を申込受付

Page Load Speed

8.7 sec in total

First Response

1.9 sec

Resources Loaded

6.6 sec

Page Rendered

212 ms

jin-so.co.jp screenshot

About Website

Visit jin-so.co.jp now to see the best up-to-date Jin So content and also check out these interesting facts you probably never knew about jin-so.co.jp

Indeed・Indeed PLUS・リクナビ・タウンワーク・フロムエーに掲載なら人材総合サービス。Indeed・リクルート正規代理店として新卒採用、中途採用、アルバイト採用すべての求人広告を申込受付

Visit jin-so.co.jp

Key Findings

We analyzed Jin-so.co.jp page load time and found that the first response time was 1.9 sec and then it took 6.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

jin-so.co.jp performance score

7

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.2 s

3/100

10%

LCP (Largest Contentful Paint)

Value13.5 s

0/100

25%

SI (Speed Index)

Value15.8 s

0/100

10%

TBT (Total Blocking Time)

Value3,710 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.298

40/100

15%

TTI (Time to Interactive)

Value19.5 s

2/100

10%

Network Requests Diagram

jin-so.co.jp

1857 ms

base_pc.css

575 ms

jquery.min.js

9 ms

styles.css

342 ms

jquery.js

1236 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 98% of them (40 requests) were addressed to the original Jin-so.co.jp, 2% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Jin-so.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 133.7 kB (31%)

Content Size

436.4 kB

After Optimization

302.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jin-so.co.jp main page is 436.4 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 246.3 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 17.3 kB

  • Original 23.4 kB
  • After minification 22.5 kB
  • After compression 6.0 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 17.3 kB or 74% of the original size.

Image Optimization

-2%

Potential reduce by 4.8 kB

  • Original 246.3 kB
  • After minification 241.5 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. Jin So images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 96.0 kB

  • Original 146.2 kB
  • After minification 144.1 kB
  • After compression 50.2 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 96.0 kB or 66% of the original size.

CSS Optimization

-76%

Potential reduce by 15.6 kB

  • Original 20.6 kB
  • After minification 16.3 kB
  • After compression 5.0 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. Jin-so.co.jp needs all CSS files to be minified and compressed as it can save up to 15.6 kB or 76% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (23%)

Requests Now

39

After Optimization

30

  • Images
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jin So. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

jin-so.co.jp

jin-so.co.jp

1857 ms

base_pc.css

base_pc.css

575 ms

jquery.min.js

jquery.min.js

9 ms

styles.css

styles.css

342 ms

jquery.js

jquery.js

1236 ms

jquery-migrate.min.js

jquery-migrate.min.js

583 ms

index.css

index.css

386 ms

jquery.form.min.js

jquery.form.min.js

668 ms

scripts.js

scripts.js

535 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

702 ms

logo.gif

logo.gif

191 ms

tel.gif

tel.gif

344 ms

mail.gif

mail.gif

513 ms

button.gif

button.gif

381 ms

head.jpg

head.jpg

1705 ms

ban01.gif

ban01.gif

386 ms

ban02.gif

ban02.gif

524 ms

ban03.gif

ban03.gif

729 ms

ban04.gif

ban04.gif

743 ms

ban05.gif

ban05.gif

766 ms

ban21.gif

ban21.gif

847 ms

ban07.gif

ban07.gif

880 ms

ban08.gif

ban08.gif

1106 ms

ban09.gif

ban09.gif

1105 ms

ban10.gif

ban10.gif

1103 ms

ban11.gif

ban11.gif

1231 ms

ban12.gif

ban12.gif

1266 ms

ban13.gif

ban13.gif

1468 ms

ban14.gif

ban14.gif

1480 ms

ban15.gif

ban15.gif

1485 ms

ban16.gif

ban16.gif

1588 ms

ban17.jpg

ban17.jpg

1798 ms

ban18.jpg

ban18.jpg

1976 ms

ban19.jpg

ban19.jpg

2019 ms

ban20.jpg

ban20.jpg

2048 ms

contact_2.gif

contact_2.gif

2119 ms

facebook.gif

facebook.gif

2082 ms

backtop.gif

backtop.gif

2132 ms

base_tb.css

base_tb.css

856 ms

base_sm.css

base_sm.css

365 ms

print.css

print.css

534 ms

Accessibility Review

jin-so.co.jp accessibility score

83

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

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

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

jin-so.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

High

Page has valid source maps

SEO Factors

jin-so.co.jp 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

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jin-so.co.jp 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 Jin-so.co.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

jin-so.co.jp

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