Tools & Wizards About Us
thinkjam.co.jp screenshot

Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

thinkjam.co.jp

thinkjam.（シンクジャム）｜すべてのデータを、コンテンツへ。

Page Load Speed

6.3 sec in total

First Response

833 ms

Resources Loaded

4.8 sec

Page Rendered

748 ms

thinkjam.co.jp screenshot

About Website

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

シンクジャムは、大手・上場企業さまを中心にデジタルマーケティングのRFP策定、戦略立案から具体的なプロモーション展開までご支援しています。

Visit thinkjam.co.jp

Key Findings

We analyzed Thinkjam.co.jp page load time and found that the first response time was 833 ms and then it took 5.5 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

thinkjam.co.jp performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

58/100

10%

LCP (Largest Contentful Paint)

Value5.8 s

15/100

25%

SI (Speed Index)

Value14.5 s

1/100

10%

TBT (Total Blocking Time)

Value8,010 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value28.9 s

0/100

10%

Network Requests Diagram

thinkjam.co.jp

833 ms

gtm.js

89 ms

yakuhanjp.min.css

44 ms

css

59 ms

css

74 ms

Our browser made a total of 78 requests to load all elements on the main page. We found that 78% of them (61 requests) were addressed to the original Thinkjam.co.jp, 10% (8 requests) were made to Cdn.jsdelivr.net and 5% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Thinkjam.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 697.6 kB (5%)

Content Size

14.0 MB

After Optimization

13.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Thinkjam.co.jp main page is 14.0 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. Only a small number of websites need less resources to load. Images take 13.7 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 24.7 kB

  • Original 31.8 kB
  • After minification 26.8 kB
  • After compression 7.1 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 5.0 kB, which is 16% 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 24.7 kB or 78% of the original size.

Image Optimization

-4%

Potential reduce by 490.5 kB

  • Original 13.7 MB
  • After minification 13.2 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. Thinkjam images are well optimized though.

JavaScript Optimization

-62%

Potential reduce by 178.4 kB

  • Original 288.5 kB
  • After minification 288.5 kB
  • After compression 110.1 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 178.4 kB or 62% of the original size.

CSS Optimization

-14%

Potential reduce by 4.0 kB

  • Original 28.6 kB
  • After minification 28.6 kB
  • After compression 24.6 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. Thinkjam.co.jp needs all CSS files to be minified and compressed as it can save up to 4.0 kB or 14% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (15%)

Requests Now

62

After Optimization

53

  • Images
  • JavaScript
  • CSS

The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Thinkjam. 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

thinkjam.co.jp

thinkjam.co.jp

833 ms

gtm.js

gtm.js

89 ms

yakuhanjp.min.css

yakuhanjp.min.css

44 ms

css

css

59 ms

css

css

74 ms

style.css

style.css

375 ms

post.css

post.css

549 ms

jquery.min.js

jquery.min.js

42 ms

createjs.min.js

createjs.min.js

72 ms

js.cookie.js

js.cookie.js

563 ms

common.js

common.js

732 ms

wp-embed.min.js

wp-embed.min.js

562 ms

logo_mainnavi01.png

logo_mainnavi01.png

207 ms

pic_key_book01.jpg

pic_key_book01.jpg

546 ms

pic_key_book02.jpg

pic_key_book02.jpg

548 ms

bnr_wo01.jpg

bnr_wo01.jpg

549 ms

pic_wo_bd01.png

pic_wo_bd01.png

368 ms

bnr_b2b01.jpg

bnr_b2b01.jpg

550 ms

pic_b2b_bd01.png

pic_b2b_bd01.png

732 ms

pic_shlogo02.png

pic_shlogo02.png

550 ms

icon_foot_fb01.png

icon_foot_fb01.png

729 ms

icon_foot_tw01.png

icon_foot_tw01.png

731 ms

pic_recom_wo01.jpg

pic_recom_wo01.jpg

914 ms

pic_wo01.jpg

pic_wo01.jpg

726 ms

pic_wo_bd02.png

pic_wo_bd02.png

726 ms

pic_b2b01.jpg

pic_b2b01.jpg

901 ms

pic_what01.jpg

pic_what01.jpg

905 ms

pic_what02.jpg

pic_what02.jpg

1091 ms

pic_what03.jpg

pic_what03.jpg

906 ms

pic_shls01.jpg

pic_shls01.jpg

1091 ms

pic_dohow01.jpg

pic_dohow01.jpg

1625 ms

pic_careers01.jpg

pic_careers01.jpg

1268 ms

bg_inquiry01.jpg

bg_inquiry01.jpg

1092 ms

YakuHanJP-Bold.woff

YakuHanJP-Bold.woff

16 ms

YakuHanJP-Black.woff

YakuHanJP-Black.woff

35 ms

YakuHanJP-Medium.woff

YakuHanJP-Medium.woff

36 ms

YakuHanJP-Regular.woff

YakuHanJP-Regular.woff

36 ms

YakuHanJP-DemiLight.woff

YakuHanJP-DemiLight.woff

41 ms

YakuHanJP-Light.woff

YakuHanJP-Light.woff

36 ms

YakuHanJP-Thin.woff

YakuHanJP-Thin.woff

41 ms

NotoSansCJKjp-Bold.woff

NotoSansCJKjp-Bold.woff

1547 ms

NotoSansCJKjp-Black.woff

NotoSansCJKjp-Black.woff

1723 ms

NotoSansCJKjp-Medium.woff

NotoSansCJKjp-Medium.woff

1724 ms

NotoSansCJKjp-DemiLight.woff

NotoSansCJKjp-DemiLight.woff

1549 ms

KFOmCnqEu92Fr1Mu4mxMKTU1Kg.woff

KFOmCnqEu92Fr1Mu4mxMKTU1Kg.woff

35 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtZ6Hw5aXx-p7K4GLs.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtZ6Hw5aXx-p7K4GLs.woff

36 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCs16Hw5aXx-p7K4GLs.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCs16Hw5aXx-p7K4GLs.woff

40 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu173w5aXx-p7K4GLs.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu173w5aXx-p7K4GLs.woff

63 ms

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1188 ms

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1380 ms

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1731 ms

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1555 ms

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1567 ms

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1564 ms

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1917 ms

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1917 ms

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1917 ms

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1919 ms

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1748 ms

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2093 ms

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1839 ms

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1827 ms

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1835 ms

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1834 ms

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1834 ms

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1835 ms

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1822 ms

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1832 ms

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1833 ms

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1830 ms

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1831 ms

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1657 ms

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1825 ms

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1824 ms

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1843 ms

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1656 ms

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1656 ms

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1656 ms

Accessibility Review

thinkjam.co.jp accessibility score

89

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.

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

thinkjam.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

thinkjam.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

    JA

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Thinkjam.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 Thinkjam.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

thinkjam.co.jp

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