Tools & Wizards About Us
solarbear.jp screenshot

Report Summary

  • 41

    Performance

    Renders faster than
    60% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

solarbear.jp

そらべあ基金

Page Load Speed

5 sec in total

First Response

919 ms

Resources Loaded

3.7 sec

Page Rendered

382 ms

solarbear.jp screenshot

About Website

Click here to check amazing Solarbear content. Otherwise, check out these important facts you probably never knew about solarbear.jp

そらべあ基金は再生可能エネルギーの普及啓発と環境教育を行うNPO法人です

Visit solarbear.jp

Key Findings

We analyzed Solarbear.jp page load time and found that the first response time was 919 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

solarbear.jp performance score

41

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.2 s

3/100

10%

LCP (Largest Contentful Paint)

Value12.2 s

0/100

25%

SI (Speed Index)

Value13.0 s

2/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.224

56/100

15%

TTI (Time to Interactive)

Value11.6 s

18/100

10%

Network Requests Diagram

solarbear.jp

919 ms

common.css

733 ms

style.css

564 ms

require.js

567 ms

jquery-1.4.4.min.js

541 ms

Our browser made a total of 107 requests to load all elements on the main page. We found that 54% of them (58 requests) were addressed to the original Solarbear.jp, 19% (20 requests) were made to Static.xx.fbcdn.net and 8% (9 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Solarbear.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 167.6 kB (15%)

Content Size

1.1 MB

After Optimization

919.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Solarbear.jp main page is 1.1 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. 70% of websites need less resources to load. Images take 916.4 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 12.5 kB

  • Original 16.9 kB
  • After minification 16.1 kB
  • After compression 4.4 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 12.5 kB or 74% of the original size.

Image Optimization

-6%

Potential reduce by 56.0 kB

  • Original 916.4 kB
  • After minification 860.4 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. Solarbear images are well optimized though.

JavaScript Optimization

-57%

Potential reduce by 60.9 kB

  • Original 107.5 kB
  • After minification 102.3 kB
  • After compression 46.5 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 60.9 kB or 57% of the original size.

CSS Optimization

-83%

Potential reduce by 38.2 kB

  • Original 45.8 kB
  • After minification 43.2 kB
  • After compression 7.6 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. Solarbear.jp needs all CSS files to be minified and compressed as it can save up to 38.2 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 46 (43%)

Requests Now

106

After Optimization

60

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 106 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Solarbear. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

solarbear.jp

solarbear.jp

919 ms

common.css

common.css

733 ms

style.css

style.css

564 ms

require.js

require.js

567 ms

jquery-1.4.4.min.js

jquery-1.4.4.min.js

541 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

370 ms

jquery.scrollTo-min.js

jquery.scrollTo-min.js

187 ms

script.js

script.js

362 ms

logo_header.gif

logo_header.gif

186 ms

bg_body.png

bg_body.png

182 ms

bg_container.png

bg_container.png

382 ms

bg_visual.png

bg_visual.png

381 ms

gnavi_01.gif

gnavi_01.gif

182 ms

gnavi_02.gif

gnavi_02.gif

342 ms

gnavi_03.gif

gnavi_03.gif

378 ms

gnavi_04.gif

gnavi_04.gif

379 ms

gnavi_05.gif

gnavi_05.gif

380 ms

gnavi_06.gif

gnavi_06.gif

659 ms

bg_news.gif

bg_news.gif

663 ms

border_news.gif

border_news.gif

663 ms

border_event.gif

border_event.gif

777 ms

DSC09439-thumb-350x232-534.jpg

DSC09439-thumb-350x232-534.jpg

1009 ms

DSC00422re.JPG

DSC00422re.JPG

1169 ms

DSC09578.jpg

DSC09578.jpg

1182 ms

DSC09427.JPG

DSC09427.JPG

964 ms

DSC08833%20%282%29.JPG

DSC08833%20%282%29.JPG

1297 ms

CIMG4384.JPG

CIMG4384.JPG

1109 ms

CIMG4106.JPG

CIMG4106.JPG

1142 ms

bg_sns.gif

bg_sns.gif

1195 ms

border_twitter.gif

border_twitter.gif

1295 ms

bn_sien.png

bn_sien.png

1321 ms

bn_oentai.jpg

bn_oentai.jpg

1353 ms

bn_supporter.jpg

bn_supporter.jpg

1349 ms

bn_smile.jpg

bn_smile.jpg

1379 ms

bn_blog.jpg

bn_blog.jpg

1479 ms

bn_student.jpg

bn_student.jpg

1476 ms

pagetop.gif

pagetop.gif

1501 ms

logo_footer.gif

logo_footer.gif

1516 ms

copyright_shinzikatoh.gif

copyright_shinzikatoh.gif

1536 ms

btn_search.gif

btn_search.gif

367 ms

visual.gif

visual.gif

876 ms

ttl_news.gif

ttl_news.gif

370 ms

btn_more_news.gif

btn_more_news.gif

368 ms

ttl_event.gif

ttl_event.gif

374 ms

btn_more_event.gif

btn_more_event.gif

402 ms

ttl_twitter.gif

ttl_twitter.gif

654 ms

btn_twitter.gif

btn_twitter.gif

653 ms

ttl_facebook.gif

ttl_facebook.gif

652 ms

btn_facebook.gif

btn_facebook.gif

768 ms

widgets.js

widgets.js

18 ms

border_facebook.gif

border_facebook.gif

1539 ms

bg_bn_02.gif

bg_bn_02.gif

1632 ms

bg_bn.gif

bg_bn.gif

1639 ms

bg_footer.png

bg_footer.png

1655 ms

border_footer_s.gif

border_footer_s.gif

1660 ms

icon_footer.gif

icon_footer.gif

1697 ms

ga.js

ga.js

19 ms

timeline.d11f7a3b3287fb94220e8ee6d03cc772.js

timeline.d11f7a3b3287fb94220e8ee6d03cc772.js

31 ms

__utm.gif

__utm.gif

27 ms

syndication

syndication

83 ms

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359968247455571968

209 ms

likebox.php

likebox.php

310 ms

arrow.gif

arrow.gif

1575 ms

border_footer_l.jpg

border_footer_l.jpg

1660 ms

pagetop_o.gif

pagetop_o.gif

1512 ms

proxy.jpg

proxy.jpg

67 ms

proxy.jpg

proxy.jpg

227 ms

proxy.jpg

proxy.jpg

218 ms

proxy.jpg

proxy.jpg

103 ms

timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css

timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css

18 ms

timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css

timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css

47 ms

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58 ms

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71 ms

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156 ms

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155 ms

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176 ms

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155 ms

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175 ms

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173 ms

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198 ms

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191 ms

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194 ms

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190 ms

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189 ms

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193 ms

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195 ms

_____________normal.jpg

_____________normal.jpg

258 ms

Mv4fgDci_normal.jpg

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257 ms

syndication_bundle_v1_64fcb3dd2f6da5b5f976d91a319ef73e329c1a5d.css

syndication_bundle_v1_64fcb3dd2f6da5b5f976d91a319ef73e329c1a5d.css

60 ms

syndication_bundle_v1_64fcb3dd2f6da5b5f976d91a319ef73e329c1a5d.css

syndication_bundle_v1_64fcb3dd2f6da5b5f976d91a319ef73e329c1a5d.css

134 ms

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201 ms

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194 ms

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183 ms

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183 ms

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182 ms

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183 ms

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185 ms

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294 ms

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124 ms

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125 ms

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proxy.jpg

156 ms

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56 ms

proxy.jpg

proxy.jpg

89 ms

I6-MnjEovm5.js

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3 ms

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6 ms

jot.html

jot.html

3 ms

Accessibility Review

solarbear.jp accessibility score

95

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.

Best Practices

solarbear.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

solarbear.jp SEO score

99

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 Solarbear.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 Solarbear.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

solarbear.jp

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