Tools & Wizards About Us
niben.jp screenshot

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 77% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 84

    SEO

    Google-friendlier than
    53% of websites

niben.jp

第二東京弁護士会（法律相談・弁護士紹介等）

Page Load Speed

9.5 sec in total

First Response

594 ms

Resources Loaded

8.6 sec

Page Rendered

348 ms

niben.jp screenshot

About Website

Visit niben.jp now to see the best up-to-date Niben content for Japan and also check out these interesting facts you probably never knew about niben.jp

第二東京弁護士会のWebサイトです。法律の問題について相談したい方、法教育をご希望の方、求人情報をお探しの方などへ向けて、様々なサービスを提供しています。

Visit niben.jp

Key Findings

We analyzed Niben.jp page load time and found that the first response time was 594 ms and then it took 8.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

niben.jp performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

17/100

10%

LCP (Largest Contentful Paint)

Value4.4 s

40/100

25%

SI (Speed Index)

Value8.5 s

17/100

10%

TBT (Total Blocking Time)

Value6,260 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.29

41/100

15%

TTI (Time to Interactive)

Value12.2 s

15/100

10%

Network Requests Diagram

niben.jp

594 ms

jquery.min.js

28 ms

jquery.cookie.js

329 ms

jquery.page-scroller.js

327 ms

rollover.js

337 ms

Our browser made a total of 110 requests to load all elements on the main page. We found that 96% of them (106 requests) were addressed to the original Niben.jp, 2% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (3.2 sec) belongs to the original domain Niben.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 286.3 kB (17%)

Content Size

1.7 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Niben.jp main page is 1.7 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. 30% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 20.7 kB

  • Original 27.1 kB
  • After minification 22.9 kB
  • After compression 6.4 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. This page needs HTML code to be minified as it can gain 4.2 kB, which is 15% 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 20.7 kB or 77% of the original size.

Image Optimization

-8%

Potential reduce by 115.5 kB

  • Original 1.5 MB
  • After minification 1.4 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. Niben images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 46.6 kB

  • Original 71.4 kB
  • After minification 64.3 kB
  • After compression 24.9 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 46.6 kB or 65% of the original size.

CSS Optimization

-84%

Potential reduce by 103.5 kB

  • Original 122.8 kB
  • After minification 105.2 kB
  • After compression 19.3 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. Niben.jp needs all CSS files to be minified and compressed as it can save up to 103.5 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (15%)

Requests Now

108

After Optimization

92

  • Images
  • JavaScript
  • CSS

The browser has sent 108 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Niben. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

niben.jp

niben.jp

594 ms

jquery.min.js

jquery.min.js

28 ms

jquery.cookie.js

jquery.cookie.js

329 ms

jquery.page-scroller.js

jquery.page-scroller.js

327 ms

rollover.js

rollover.js

337 ms

common.css

common.css

355 ms

second.css

second.css

359 ms

imagemenu.css

imagemenu.css

366 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

666 ms

second-menu.js

second-menu.js

666 ms

home.js

home.js

691 ms

secom.js

secom.js

668 ms

analytics.js

analytics.js

71 ms

bg.jpg

bg.jpg

359 ms

logo.gif

logo.gif

348 ms

head_bt1.gif

head_bt1.gif

369 ms

head_bt2.gif

head_bt2.gif

373 ms

head_bt3.gif

head_bt3.gif

370 ms

head_bt_search.gif

head_bt_search.gif

375 ms

bt_member.gif

bt_member.gif

709 ms

global-menu.png

global-menu.png

1088 ms

logo.gif

logo.gif

714 ms

search.gif

search.gif

723 ms

access.gif

access.gif

741 ms

pc_view.gif

pc_view.gif

746 ms

bg.png

bg.png

2543 ms

bg_pickup.png

bg_pickup.png

1086 ms

h_bg_pu.png

h_bg_pu.png

1090 ms

slide_jyosei.jpg

slide_jyosei.jpg

1500 ms

slide_yuto.jpg

slide_yuto.jpg

1379 ms

slide1.jpg

slide1.jpg

1595 ms

slide2.jpg

slide2.jpg

1658 ms

slide3.jpg

slide3.jpg

1891 ms

apo.jpg

apo.jpg

1946 ms

tepco.jpg

tepco.jpg

2247 ms

bg_normal.png

bg_normal.png

1953 ms

h_bg.png

h_bg.png

2037 ms

li_home2-off.gif

li_home2-off.gif

2469 ms

h_bg.png

h_bg.png

2330 ms

li_home3-off.gif

li_home3-off.gif

2562 ms

h_bg.png

h_bg.png

2424 ms

li_guide1.gif

li_guide1.gif

2623 ms

li_guide2.gif

li_guide2.gif

2690 ms

li_guide3.gif

li_guide3.gif

2791 ms

li_guide4.gif

li_guide4.gif

2850 ms

bg_member.png

bg_member.png

2923 ms

h_bg.png

h_bg.png

2954 ms

li_bengoshi.gif

li_bengoshi.gif

2986 ms

li_syuu.gif

li_syuu.gif

2978 ms

collect

collect

11 ms

collect

collect

78 ms

li_jimu.gif

li_jimu.gif

2816 ms

li_recruit.gif

li_recruit.gif

2919 ms

li_home7.gif

li_home7.gif

3091 ms

li_home8.gif

li_home8.gif

2962 ms

li_kids_bt1-off.gif

li_kids_bt1-off.gif

3012 ms

li_kids_bt2-off.gif

li_kids_bt2-off.gif

3017 ms

li_kids_bt3-off.gif

li_kids_bt3-off.gif

2862 ms

li_kids_bt4-off.gif

li_kids_bt4-off.gif

2899 ms

li_bengoshi_dekirukoto.png

li_bengoshi_dekirukoto.png

3154 ms

li_about_bengoshikai.png

li_about_bengoshikai.png

3202 ms

li_books.gif

li_books.gif

3023 ms

li_niben_frontier.gif

li_niben_frontier.gif

2736 ms

contents_shadow.png

contents_shadow.png

2855 ms

banner_taiho2-off.png

banner_taiho2-off.png

2907 ms

section_line.gif

section_line.gif

2758 ms

banner_frontier.jpg

banner_frontier.jpg

2707 ms

banner_keitai_benri-cho.jpg

banner_keitai_benri-cho.jpg

2870 ms

banner_kids.jpg

banner_kids.jpg

2653 ms

banner_kes.jpg

banner_kes.jpg

2626 ms

banner_tw.jpg

banner_tw.jpg

2433 ms

h_important.gif

h_important.gif

2550 ms

h_oshirase_event.png

h_oshirase_event.png

2546 ms

rss.png

rss.png

2437 ms

link_list_all.png

link_list_all.png

2415 ms

block_other.gif

block_other.gif

2393 ms

h_e_report.png

h_e_report.png

2398 ms

event-report-20160215_img0-thumb-140xauto-474.jpg

event-report-20160215_img0-thumb-140xauto-474.jpg

2361 ms

event-report-20160125_img1-thumb-140xauto-462.jpg

event-report-20160125_img1-thumb-140xauto-462.jpg

2445 ms

h_seimei.png

h_seimei.png

2426 ms

h_oshirase_from_iinkai.png

h_oshirase_from_iinkai.png

2429 ms

block_houken.gif

block_houken.gif

2377 ms

banner_iinkai_list.jpg

banner_iinkai_list.jpg

2390 ms

banner_houritsu_kenkyuu_list.jpg

banner_houritsu_kenkyuu_list.jpg

2360 ms

banner_ryosei_list.jpg

banner_ryosei_list.jpg

2411 ms

banner_bengoshigyomu_list.jpg

banner_bengoshigyomu_list.jpg

2451 ms

banner_kankyohozen_list.jpg

banner_kankyohozen_list.jpg

2446 ms

go_top.gif

go_top.gif

2380 ms

footer_bn.jpg

footer_bn.jpg

2531 ms

footer_logo.gif

footer_logo.gif

2306 ms

copy.gif

copy.gif

2341 ms

btnsp.gif

btnsp.gif

2430 ms

secom.gif

secom.gif

2398 ms

h_bg_news2.gif

h_bg_news2.gif

2376 ms

bg_grada_listbox.gif

bg_grada_listbox.gif

2407 ms

h_bg_news3.gif

h_bg_news3.gif

2340 ms

h_bg_news_long.gif

h_bg_news_long.gif

2365 ms

mtfooter.gif

mtfooter.gif

2332 ms

footer_bottom.gif

footer_bottom.gif

2292 ms

footer_middle_bg.gif

footer_middle_bg.gif

2357 ms

arrow_double.gif

arrow_double.gif

2365 ms

slide-navi-now.gif

slide-navi-now.gif

2339 ms

slide-navi.gif

slide-navi.gif

2346 ms

li_home2-on.gif

li_home2-on.gif

369 ms

li_home3-on.gif

li_home3-on.gif

399 ms

li_kids_bt1-on.gif

li_kids_bt1-on.gif

377 ms

li_kids_bt2-on.gif

li_kids_bt2-on.gif

378 ms

li_kids_bt3-on.gif

li_kids_bt3-on.gif

381 ms

li_kids_bt4-on.gif

li_kids_bt4-on.gif

383 ms

banner_taiho2-on.png

banner_taiho2-on.png

728 ms

Accessibility Review

niben.jp accessibility score

91

Accessibility Issues

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

niben.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

SEO Factors

niben.jp SEO score

84

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

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

    N/A

  • Encoding

    UTF-8

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

niben.jp

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