Tools & Wizards About Us
thinktheearth.net screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

thinktheearth.net

Think the Earth

Page Load Speed

6.1 sec in total

First Response

538 ms

Resources Loaded

5.2 sec

Page Rendered

405 ms

thinktheearth.net screenshot

About Website

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

Think the Earth（シンクジアース）は持続可能な社会の実現を目指し、ビジネスやコミュニケーション、教育活動を通して、ひとりひとりが地球のことを考え、行動するきっかけ作りを行なう非営利団体です。

Visit thinktheearth.net

Key Findings

We analyzed Thinktheearth.net page load time and found that the first response time was 538 ms and then it took 5.6 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

thinktheearth.net performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.5 s

2/100

10%

LCP (Largest Contentful Paint)

Value14.1 s

0/100

25%

SI (Speed Index)

Value13.8 s

1/100

10%

TBT (Total Blocking Time)

Value600 ms

49/100

30%

CLS (Cumulative Layout Shift)

Value1.177

1/100

15%

TTI (Time to Interactive)

Value10.5 s

24/100

10%

Network Requests Diagram

thinktheearth.net

538 ms

www.thinktheearth.net

521 ms

246 ms

jquery.js

358 ms

jquery.color.js

349 ms

Our browser made a total of 89 requests to load all elements on the main page. We found that 85% of them (76 requests) were addressed to the original Thinktheearth.net, 10% (9 requests) were made to Fonts.gstatic.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Thinktheearth.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 164.5 kB (9%)

Content Size

1.9 MB

After Optimization

1.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Thinktheearth.net main page is 1.9 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. 60% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 61.3 kB

  • Original 70.2 kB
  • After minification 48.3 kB
  • After compression 8.8 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. This page needs HTML code to be minified as it can gain 21.9 kB, which is 31% 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 61.3 kB or 87% of the original size.

Image Optimization

-4%

Potential reduce by 73.2 kB

  • Original 1.7 MB
  • After minification 1.7 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. Think The Earth images are well optimized though.

JavaScript Optimization

-17%

Potential reduce by 15.4 kB

  • Original 90.2 kB
  • After minification 90.2 kB
  • After compression 74.8 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 15.4 kB or 17% of the original size.

CSS Optimization

-38%

Potential reduce by 14.6 kB

  • Original 38.1 kB
  • After minification 38.1 kB
  • After compression 23.5 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. Thinktheearth.net needs all CSS files to be minified and compressed as it can save up to 14.6 kB or 38% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (23%)

Requests Now

75

After Optimization

58

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Think The Earth. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

thinktheearth.net

thinktheearth.net

538 ms

www.thinktheearth.net

www.thinktheearth.net

521 ms

246 ms

jquery.js

jquery.js

358 ms

jquery.color.js

jquery.color.js

349 ms

distribution.js

distribution.js

355 ms

slick-theme.css

slick-theme.css

355 ms

slick.css

slick.css

356 ms

style.css

style.css

543 ms

textsize-pc.css

textsize-pc.css

521 ms

textweight.css

textweight.css

535 ms

jquery.matchHeight-min.js

jquery.matchHeight-min.js

533 ms

jquery.marquee.js

jquery.marquee.js

534 ms

slick.min.js

slick.min.js

534 ms

jquery.inview.min.js

jquery.inview.min.js

725 ms

common.js

common.js

724 ms

ajax.js

ajax.js

724 ms

notosansjp.css

notosansjp.css

40 ms

analytics.js

analytics.js

255 ms

img_loadertxt.png

img_loadertxt.png

334 ms

img_loader_think_face.svg

img_loader_think_face.svg

338 ms

img_loader_think_eye.svg

img_loader_think_eye.svg

334 ms

bg_keycol_05.png

bg_keycol_05.png

336 ms

img_logo.png

img_logo.png

336 ms

img_logo_sp.png

img_logo_sp.png

336 ms

icn_search_wt.png

icn_search_wt.png

541 ms

icn_arw_fill_bottom.png

icn_arw_fill_bottom.png

541 ms

icn_arw_fill_bottom_org.png

icn_arw_fill_bottom_org.png

539 ms

img_ecoyomi_03.png

img_ecoyomi_03.png

693 ms

img_ecoyomi_sp_03.png

img_ecoyomi_sp_03.png

679 ms

img_cntbnr_03.png

img_cntbnr_03.png

685 ms

img_cntbnr_01.png

img_cntbnr_01.png

863 ms

img_cntbnr_02.png

img_cntbnr_02.png

1221 ms

sdgsforschooltop0.jpg

sdgsforschooltop0.jpg

1235 ms

img_author_think_03.jpg

img_author_think_03.jpg

851 ms

icn_dogear_02.png

icn_dogear_02.png

861 ms

snowmuseum_eyecatch.jpg

snowmuseum_eyecatch.jpg

870 ms

naoki-yamamoto-120x120.jpg

naoki-yamamoto-120x120.jpg

1024 ms

shiftc3_eyecatch.jpg

shiftc3_eyecatch.jpg

1039 ms

img_author_02.jpg

img_author_02.jpg

1039 ms

pow_eyecatch.jpg

pow_eyecatch.jpg

1224 ms

bg_bnr_m.png

bg_bnr_m.png

1196 ms

icn_dogear_03.png

icn_dogear_03.png

1216 ms

bg_think_report.gif

bg_think_report.gif

1216 ms

nakadai-01-2.jpg

nakadai-01-2.jpg

1712 ms

pisatalk_eyecatch.jpg

pisatalk_eyecatch.jpg

1568 ms

mihoko-nakagawa-150x150.jpg

mihoko-nakagawa-150x150.jpg

1394 ms

img_author_think_02.jpg

img_author_think_02.jpg

1396 ms

redknots_eyecatch.jpg

redknots_eyecatch.jpg

1402 ms

writer_sasatomo.jpg

writer_sasatomo.jpg

1414 ms

img_cntbnr_think_03-1.png

img_cntbnr_think_03-1.png

1570 ms

img_author_think_01.jpg

img_author_think_01.jpg

1574 ms

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFM8k35zS1g.ttf

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFM8k35zS1g.ttf

113 ms

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFPYk35zS1g.ttf

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFPYk35zS1g.ttf

169 ms

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFJEk35zS1g.ttf

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFJEk35zS1g.ttf

206 ms

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFLgk35zS1g.ttf

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFLgk35zS1g.ttf

234 ms

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFCMj35zS1g.ttf

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFCMj35zS1g.ttf

239 ms

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFBEj35zS1g.ttf

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFBEj35zS1g.ttf

233 ms

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFE8j35zS1g.ttf

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFE8j35zS1g.ttf

237 ms

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFJEj35zS1g.ttf

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFJEj35zS1g.ttf

237 ms

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFBEi35zS1g.ttf

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFBEi35zS1g.ttf

237 ms

NotoSerifCJKjp-Bold.woff

NotoSerifCJKjp-Bold.woff

1814 ms

NotoSerifCJKjp-Black.woff

NotoSerifCJKjp-Black.woff

2192 ms

ikimono-01.jpg

ikimono-01.jpg

1701 ms

collect

collect

125 ms

mizumonogatari-01.jpg

mizumonogatari-01.jpg

1771 ms

project002.jpg

project002.jpg

1778 ms

project001.jpg

project001.jpg

1556 ms

img_bnr_logo_aktio.gif

img_bnr_logo_aktio.gif

1730 ms

img_bnr_logo_02.gif

img_bnr_logo_02.gif

1769 ms

img_bnr_logo_nomura.gif

img_bnr_logo_nomura.gif

1766 ms

js

js

107 ms

img_bnr_logo_nomura-1.gif

img_bnr_logo_nomura-1.gif

1700 ms

img_bnr_logo_02-1.gif

img_bnr_logo_02-1.gif

1742 ms

img_bnr_logo_meiji_1.gif

img_bnr_logo_meiji_1.gif

1739 ms

img_bnr_logo_yokohama.gif

img_bnr_logo_yokohama.gif

1614 ms

img_bnr_logo_ly.gif

img_bnr_logo_ly.gif

1622 ms

img_bnr_logo_05.gif

img_bnr_logo_05.gif

1721 ms

img_bnr_logo_lixil-1.gif

img_bnr_logo_lixil-1.gif

1608 ms

icn_sns_facebook.png

icn_sns_facebook.png

1597 ms

icn_sns_twitter.png

icn_sns_twitter.png

1607 ms

icn_sns_instagram.png

icn_sns_instagram.png

1613 ms

icn_sns_rss.png

icn_sns_rss.png

1482 ms

bg_btn_lookup.png

bg_btn_lookup.png

1545 ms

icn_arw_top_wt.png

icn_arw_top_wt.png

1593 ms

icn_arw_left_gry.png

icn_arw_left_gry.png

1438 ms

icn_arw_right_gry.png

icn_arw_right_gry.png

1430 ms

responsive.css

responsive.css

182 ms

textsize-sp.css

textsize-sp.css

181 ms

Accessibility Review

thinktheearth.net accessibility score

72

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

[aria-*] attributes do not have valid values

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

thinktheearth.net 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

thinktheearth.net SEO score

90

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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 Thinktheearth.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 Thinktheearth.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

thinktheearth.net

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