Tools & Wizards About Us
blog.kuruten.jp screenshot

Report Summary

  • 89

    Performance

    Renders faster than
    90% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

blog.kuruten.jp

ブロくる - 無料ブログ(blog) お絵かきブログ

Page Load Speed

7.5 sec in total

First Response

1.3 sec

Resources Loaded

5.8 sec

Page Rendered

388 ms

blog.kuruten.jp screenshot

About Website

Welcome to blog.kuruten.jp homepage info - get ready to check Blog Kuruten best content for Japan right away, or after learning these important things about blog.kuruten.jp

お絵描き機能でお絵かきブログ。無料ブログ(blog)サービス「ブロくる」。ブログで儲ける。

Visit blog.kuruten.jp

Key Findings

We analyzed Blog.kuruten.jp page load time and found that the first response time was 1.3 sec and then it took 6.1 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

blog.kuruten.jp performance score

89

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.2 s

99/100

10%

LCP (Largest Contentful Paint)

Value1.2 s

100/100

25%

SI (Speed Index)

Value13.0 s

2/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.099

90/100

15%

TTI (Time to Interactive)

Value1.2 s

100/100

10%

Network Requests Diagram

blog.kuruten.jp

1306 ms

blogmain.css

936 ms

blog.css

746 ms

blog.js

752 ms

uranai300_60.gif

196 ms

Our browser made a total of 100 requests to load all elements on the main page. We found that 4% of them (4 requests) were addressed to the original Blog.kuruten.jp, 96% (96 requests) were made to Kuruten.jp. The less responsive or slowest element that took the longest time to load (2.4 sec) relates to the external source Kuruten.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 253.8 kB (18%)

Content Size

1.4 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Blog.kuruten.jp main page is 1.4 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. 25% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 107.4 kB

  • Original 122.3 kB
  • After minification 105.1 kB
  • After compression 14.8 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 17.1 kB, which is 14% 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 107.4 kB or 88% of the original size.

Image Optimization

-8%

Potential reduce by 96.6 kB

  • Original 1.2 MB
  • After minification 1.1 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. Blog Kuruten images are well optimized though.

JavaScript Optimization

-88%

Potential reduce by 4.0 kB

  • Original 4.6 kB
  • After minification 3.3 kB
  • After compression 569 B

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 4.0 kB or 88% of the original size.

CSS Optimization

-90%

Potential reduce by 45.7 kB

  • Original 51.0 kB
  • After minification 40.2 kB
  • After compression 5.3 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. Blog.kuruten.jp needs all CSS files to be minified and compressed as it can save up to 45.7 kB or 90% of the original size.

Requests Breakdown

Number of requests can be reduced by 29 (29%)

Requests Now

99

After Optimization

70

  • Images
  • JavaScript
  • CSS

The browser has sent 99 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Blog Kuruten. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

blog.kuruten.jp

blog.kuruten.jp

1306 ms

blogmain.css

blogmain.css

936 ms

blog.css

blog.css

746 ms

blog.js

blog.js

752 ms

uranai300_60.gif

uranai300_60.gif

196 ms

head_foot_l.gif

head_foot_l.gif

192 ms

head_foot_r.gif

head_foot_r.gif

176 ms

head_top.gif

head_top.gif

198 ms

head_bg.gif

head_bg.gif

345 ms

head_logo.jpg

head_logo.jpg

351 ms

head_logo2.jpg

head_logo2.jpg

380 ms

uranai300_60.gif

uranai300_60.gif

676 ms

top_search.jpg

top_search.jpg

394 ms

spacer.gif

spacer.gif

434 ms

head_foot.gif

head_foot.gif

527 ms

info_bg.gif

info_bg.gif

525 ms

info_hd.gif

info_hd.gif

589 ms

info_tit.jpg

info_tit.jpg

611 ms

info_ft.gif

info_ft.gif

679 ms

top_tit_gazou.jpg

top_tit_gazou.jpg

717 ms

top_tit_tab01.jpg

top_tit_tab01.jpg

712 ms

index03.gif

index03.gif

779 ms

top_box_bg01.gif

top_box_bg01.gif

806 ms

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t00003478861.jpg

867 ms

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879 ms

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t00003478771.jpg

881 ms

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890 ms

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t00003477901.jpg

968 ms

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t00003478111.jpg

1195 ms

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t00003478071.jpg

1059 ms

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t00003477872.jpg

1080 ms

t00003477921.jpg

t00003477921.jpg

1051 ms

t00003476921.jpg

t00003476921.jpg

1064 ms

top_box_ft.gif

top_box_ft.gif

1158 ms

top_tit_kiji.jpg

top_tit_kiji.jpg

1221 ms

top_box_bg02.gif

top_box_bg02.gif

1250 ms

icon_article.gif

icon_article.gif

1241 ms

dot.gif

dot.gif

1278 ms

spacer.gif

spacer.gif

1347 ms

pay_teiki_S.gif

pay_teiki_S.gif

1391 ms

bnr_a9central300_60.gif

bnr_a9central300_60.gif

588 ms

top_tit_tyumoku.jpg

top_tit_tyumoku.jpg

1358 ms

dsw.cgi

dsw.cgi

684 ms

top_tit_tab03a.jpg

top_tit_tab03a.jpg

1244 ms

top_tit_tab04b.jpg

top_tit_tab04b.jpg

1259 ms

icon_noimage.gif

icon_noimage.gif

1287 ms

t00003473641.jpg

t00003473641.jpg

1389 ms

top_tit_tab03b.jpg

top_tit_tab03b.jpg

1242 ms

top_tit_tab04a.jpg

top_tit_tab04a.jpg

1189 ms

a00003477621.jpg

a00003477621.jpg

1372 ms

a00003446441.jpg

a00003446441.jpg

1602 ms

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a00003437401.jpg

1564 ms

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a00003411701.jpg

1383 ms

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1591 ms

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1501 ms

a00003407811.jpg

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1268 ms

a00003406991.jpg

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1570 ms

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1582 ms

a00003398121.jpg

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1895 ms

a00003397411.jpg

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2423 ms

a00003376891.jpg

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1879 ms

a00003359101.jpg

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1708 ms

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1710 ms

a00003340011.jpg

a00003340011.jpg

1762 ms

a00003336221.jpg

a00003336221.jpg

2077 ms

bn_blogcharge300_60.gif

bn_blogcharge300_60.gif

1804 ms

bn_kururank300_60.gif

bn_kururank300_60.gif

1770 ms

top_tit_tab07a.jpg

top_tit_tab07a.jpg

1828 ms

top_tit_tab08b.jpg

top_tit_tab08b.jpg

1854 ms

top_tit_tab07b.jpg

top_tit_tab07b.jpg

1863 ms

top_tit_tab08a.jpg

top_tit_tab08a.jpg

1854 ms

bn_staffblog300_60.gif

bn_staffblog300_60.gif

1866 ms

join.jpg

join.jpg

2078 ms

top_login.jpg

top_login.jpg

1870 ms

b_login.jpg

b_login.jpg

1911 ms

top_login_ft.gif

top_login_ft.gif

1925 ms

qr_top.png

qr_top.png

1889 ms

top_mobile.gif

top_mobile.gif

1889 ms

top_tit_prem.jpg

top_tit_prem.jpg

1966 ms

top_tit_rank.jpg

top_tit_rank.jpg

1990 ms

top_tit_temp.jpg

top_tit_temp.jpg

1956 ms

t168.jpg

t168.jpg

1933 ms

t78.gif

t78.gif

1887 ms

t81.gif

t81.gif

1904 ms

t91.gif

t91.gif

1838 ms

top_tit_help.jpg

top_tit_help.jpg

1832 ms

under18_S.gif

under18_S.gif

1711 ms

pay_tudo_S.gif

pay_tudo_S.gif

1659 ms

r_mark.gif

r_mark.gif

1603 ms

oekaki_S.gif

oekaki_S.gif

1596 ms

Member_S.gif

Member_S.gif

1652 ms

top_tit_staffblog.jpg

top_tit_staffblog.jpg

1613 ms

bn_telepay300_60.gif

bn_telepay300_60.gif

1533 ms

bn_eastem300_60.gif

bn_eastem300_60.gif

1525 ms

bn_staffbosyu300_60.gif

bn_staffbosyu300_60.gif

1234 ms

foot_tit_underline.gif

foot_tit_underline.gif

1284 ms

top_tit_oekaki.jpg

top_tit_oekaki.jpg

1348 ms

top_tit_search.jpg

top_tit_search.jpg

1311 ms

top_login_bg.gif

top_login_bg.gif

1299 ms

b_newarticle_o.jpg

b_newarticle_o.jpg

192 ms

Accessibility Review

blog.kuruten.jp accessibility score

82

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[accesskey] values are not unique

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.

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

blog.kuruten.jp best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

blog.kuruten.jp SEO score

90

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

    N/A

  • Encoding

    EUC-JP

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Blog.kuruten.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 Blog.kuruten.jp main page’s claimed encoding is euc-jp. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

blog.kuruten.jp

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