Tools & Wizards About Us
u3ul.jugem.jp screenshot

Report Summary

  • 40

    Performance

    Renders faster than
    60% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 39% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

u3ul.jugem.jp

Everyday in everyway

Page Load Speed

27.4 sec in total

First Response

1.2 sec

Resources Loaded

22.1 sec

Page Rendered

4 sec

u3ul.jugem.jp screenshot

About Website

Visit u3ul.jugem.jp now to see the best up-to-date U 3 Ul Jugem content for Japan and also check out these interesting facts you probably never knew about u3ul.jugem.jp

ぽつりと呟くひとりごと

Visit u3ul.jugem.jp

Key Findings

We analyzed U3ul.jugem.jp page load time and found that the first response time was 1.2 sec and then it took 26.1 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

u3ul.jugem.jp performance score

40

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

68/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

64/100

25%

SI (Speed Index)

Value8.1 s

20/100

10%

TBT (Total Blocking Time)

Value11,510 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value24.3 s

0/100

10%

Network Requests Diagram

u3ul.jugem.jp

1221 ms

jm_style.css

350 ms

cookie.js

372 ms

widgets.js

11 ms

share.js

323 ms

Our browser made a total of 80 requests to load all elements on the main page. We found that 5% of them (4 requests) were addressed to the original U3ul.jugem.jp, 21% (17 requests) were made to Ecx.images-amazon.com and 13% (10 requests) were made to Plugins.mixi.jp. The less responsive or slowest element that took the longest time to load (20.4 sec) relates to the external source Assets.myflashfetish.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 128.7 kB (45%)

Content Size

283.8 kB

After Optimization

155.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of U3ul.jugem.jp main page is 283.8 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. 40% of websites need less resources to load. Javascripts take 105.7 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 66.0 kB

  • Original 81.3 kB
  • After minification 74.6 kB
  • After compression 15.3 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 66.0 kB or 81% of the original size.

Image Optimization

-2%

Potential reduce by 1.8 kB

  • Original 92.0 kB
  • After minification 90.2 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. U 3 Ul Jugem images are well optimized though.

JavaScript Optimization

-54%

Potential reduce by 57.0 kB

  • Original 105.7 kB
  • After minification 100.3 kB
  • After compression 48.7 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 57.0 kB or 54% of the original size.

CSS Optimization

-81%

Potential reduce by 3.9 kB

  • Original 4.9 kB
  • After minification 4.3 kB
  • After compression 924 B

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. U3ul.jugem.jp needs all CSS files to be minified and compressed as it can save up to 3.9 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 27 (37%)

Requests Now

73

After Optimization

46

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of U 3 Ul Jugem. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

u3ul.jugem.jp

u3ul.jugem.jp

1221 ms

jm_style.css

jm_style.css

350 ms

cookie.js

cookie.js

372 ms

widgets.js

widgets.js

11 ms

share.js

share.js

323 ms

booklog_minishelf.js

booklog_minishelf.js

394 ms

lu3ul

lu3ul

677 ms

load.php

load.php

337 ms

cookie.js

cookie.js

15 ms

analytics.js

analytics.js

21 ms

61mlL1G8VBL._SL160_.jpg

61mlL1G8VBL._SL160_.jpg

39 ms

get-tracks.gif

get-tracks.gif

20368 ms

make-own.gif

make-own.gif

58 ms

u3ul.jugem.jp

u3ul.jugem.jp

830 ms

518Ze8aPwEL._SL160_.jpg

518Ze8aPwEL._SL160_.jpg

37 ms

jg_ads_init_inactive.js

jg_ads_init_inactive.js

20 ms

collect

collect

30 ms

jg_ads_inactive.js

jg_ads_inactive.js

23 ms

show_ads.js

show_ads.js

37 ms

collect

collect

262 ms

show_ads_impl.js

show_ads_impl.js

162 ms

jg_ads_init_display2.js

jg_ads_init_display2.js

34 ms

jg_ads_display2.js

jg_ads_display2.js

37 ms

jg_ads_init_bottom_entry.js

jg_ads_init_bottom_entry.js

79 ms

jg_ads_bottom_entry2.js

jg_ads_bottom_entry2.js

81 ms

ads

ads

349 ms

osd.js

osd.js

153 ms

20080110_33117.jpg

20080110_33117.jpg

389 ms

ads

ads

300 ms

share_button.html

share_button.html

339 ms

share_button.html

share_button.html

339 ms

share_button.html

share_button.html

337 ms

share_button.html

share_button.html

332 ms

share_button.html

share_button.html

344 ms

share_button.html

share_button.html

345 ms

share_button.html

share_button.html

670 ms

share_button.html

share_button.html

652 ms

share_button.html

share_button.html

656 ms

share_button.html

share_button.html

663 ms

ads

ads

255 ms

sdk.js

sdk.js

349 ms

top.gif

top.gif

228 ms

41k4WqiVblL._SL75_.jpg

41k4WqiVblL._SL75_.jpg

26 ms

51VWLFCGDhL._SL75_.jpg

51VWLFCGDhL._SL75_.jpg

22 ms

51qXoQV8h3L._SL75_.jpg

51qXoQV8h3L._SL75_.jpg

94 ms

51hTfQkjiUL._SL75_.jpg

51hTfQkjiUL._SL75_.jpg

96 ms

51NhWxc6ILL._SL75_.jpg

51NhWxc6ILL._SL75_.jpg

91 ms

516cwVbnVZL._SL75_.jpg

516cwVbnVZL._SL75_.jpg

40 ms

41ffQULRlxL._SL75_.jpg

41ffQULRlxL._SL75_.jpg

38 ms

51yzVIoBl7L._SL75_.jpg

51yzVIoBl7L._SL75_.jpg

40 ms

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51u7xgubKNL._SL75_.jpg

202 ms

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51-gBK0M9RL._SL75_.jpg

40 ms

41%2Bn4ymwzCL._SL75_.jpg

41%2Bn4ymwzCL._SL75_.jpg

41 ms

51%2BfqO4Km-L._SL75_.jpg

51%2BfqO4Km-L._SL75_.jpg

93 ms

511XQOzIvXL._SL75_.jpg

511XQOzIvXL._SL75_.jpg

44 ms

51JG5x%2BtU5L._SL75_.jpg

51JG5x%2BtU5L._SL75_.jpg

215 ms

61ynw1XyChL._SL75_.jpg

61ynw1XyChL._SL75_.jpg

91 ms

main.gif

main.gif

368 ms

bottom.gif

bottom.gif

367 ms

home.gif

home.gif

368 ms

logo.gif

logo.gif

368 ms

button.71000885400e222c3c0eec823f8f93f0.js

button.71000885400e222c3c0eec823f8f93f0.js

38 ms

disp.php

disp.php

881 ms

tweet_button.fd774b599f565016d763dd860cb31c79.ja.html

tweet_button.fd774b599f565016d763dd860cb31c79.ja.html

84 ms

css

css

171 ms

m_js_controller.js

m_js_controller.js

61 ms

abg.js

abg.js

92 ms

bt_check_6_r001.png

bt_check_6_r001.png

62 ms

235 ms

xd_arbiter.php

xd_arbiter.php

391 ms

xd_arbiter.php

xd_arbiter.php

610 ms

nessie_icon_tiamat_white.png

nessie_icon_tiamat_white.png

47 ms

s

s

30 ms

googlelogo_color_112x36dp.png

googlelogo_color_112x36dp.png

168 ms

x_button_blue2.png

x_button_blue2.png

76 ms

PuwvqkdbcqU-fCZ9Ed-b7S3USBnSvpkopQaUR-2r7iU.ttf

PuwvqkdbcqU-fCZ9Ed-b7S3USBnSvpkopQaUR-2r7iU.ttf

304 ms

j6SDDiQit5YY48GNgPpnCluJgoNCzbKlh5o6eVjReZI.js

j6SDDiQit5YY48GNgPpnCluJgoNCzbKlh5o6eVjReZI.js

41 ms

jot.html

jot.html

25 ms

play_icon.gif

play_icon.gif

321 ms

activeview

activeview

15 ms

Accessibility Review

u3ul.jugem.jp accessibility score

73

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

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

High

<input type="image"> elements do not have [alt] text

High

Form elements do not have associated labels

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

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

u3ul.jugem.jp best practices score

67

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

u3ul.jugem.jp SEO score

93

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

    EUC-JP

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise U3ul.jugem.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 U3ul.jugem.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

u3ul.jugem.jp

Open Graph data is detected on the main page of U 3 Ul Jugem. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: