7.6 sec in total
1.3 sec
5.5 sec
811 ms
Welcome to pbn.jp homepage info - get ready to check Pbn best content for Japan right away, or after learning these important things about pbn.jp
全国賃貸管理ビジネス協会、のページ。全国賃貸管理ビジネス協会は、賃貸管理業務を営む経営者のネットワークを通じて、有益な経営ノウハウや最新かつ有効な情報を公開・共有します。賃貸管理業に係わる商品・サービスを開発し提供、賃貸管理業務の研修を行い、会員企業の社員の育成を支援します。
Visit pbn.jpWe analyzed Pbn.jp page load time and found that the first response time was 1.3 sec and then it took 6.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
pbn.jp performance score
name
value
score
weighting
Value7.4 s
1/100
10%
Value9.7 s
0/100
25%
Value25.0 s
0/100
10%
Value2,450 ms
5/100
30%
Value0.925
3/100
15%
Value11.5 s
18/100
10%
1284 ms
381 ms
790 ms
1220 ms
564 ms
Our browser made a total of 65 requests to load all elements on the main page. We found that 97% of them (63 requests) were addressed to the original Pbn.jp, 3% (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 Pbn.jp.
Page size can be reduced by 246.7 kB (20%)
1.3 MB
1.0 MB
In fact, the total size of Pbn.jp main page is 1.3 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 990.5 kB which makes up the majority of the site volume.
Potential reduce by 18.8 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 2.7 kB, which is 11% 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 18.8 kB or 76% of the original size.
Potential reduce by 61.0 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. Pbn images are well optimized though.
Potential reduce by 145.3 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 145.3 kB or 70% of the original size.
Potential reduce by 21.6 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. Pbn.jp needs all CSS files to be minified and compressed as it can save up to 21.6 kB or 81% of the original size.
Number of requests can be reduced by 12 (19%)
64
52
The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pbn. 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 from 5 to 1 for CSS and as a result speed up the page load time.
www.pbn.jp
1284 ms
default.css
381 ms
common.css
790 ms
jquery-1.7.2.min.js
1220 ms
jquery.easing.1.3.js
564 ms
heightLine.js
386 ms
FLAutoKerning.js
470 ms
common.js
531 ms
jquery.bxslider.css
574 ms
jquery.bxslider.js
805 ms
pagenavi-css.css
715 ms
perfect-scrollbar.css
436 ms
perfect-scrollbar.js
669 ms
jquery.mousewheel.js
617 ms
logo.gif
226 ms
hdr_bnr.jpg
234 ms
hdr_bnr_contact.gif
228 ms
nav01.gif
235 ms
nav_top_arw.png
223 ms
nav02.gif
228 ms
nav03.gif
340 ms
nav04.gif
363 ms
nav05.gif
373 ms
nav06.gif
384 ms
bg_content.gif
393 ms
btn_login.gif
404 ms
bg_login_list.gif
504 ms
bg_left_nav.gif
542 ms
left_heading_member.gif
557 ms
bg_left_member_nav.gif
571 ms
bnr_left_zenkankyo_jimin.gif
589 ms
bnr_left_zenkankyo01.gif
604 ms
bnr_left_nikkankyo.gif
669 ms
bnr_left_zenkankyo02.gif
720 ms
bnr_left_saigai.gif
750 ms
bnr_left_join.gif
758 ms
TOP0310.jpg
1179 ms
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1010 ms
pbn_slider201406-03.jpg
1010 ms
TOP%E3%83%90%E3%83%8A%E3%83%BC2016.1015_03.jpg
1084 ms
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924 ms
bnr_helpdesk2015.gif
951 ms
pager_slider.gif
1113 ms
ico_top_topics.gif
1143 ms
ico_arrow01.gif
1208 ms
right_heading_success.gif
1183 ms
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1265 ms
%E4%B8%89%E5%A5%BD%E7%A4%BE%E9%95%B7.png
2237 ms
staff_img02.jpg
1334 ms
right_bnr01.jpg
1253 ms
pbn-banner-chintai-touroku.gif
1142 ms
pbn-banner-onegai.gif
1204 ms
prenavi41.jpg
1604 ms
right_bnr03.gif
1319 ms
right_bnr02.jpg
1304 ms
bnr_doko.jpg
1358 ms
ga.js
30 ms
__utm.gif
12 ms
footer_logo.gif
1294 ms
ico_top_event.gif
1348 ms
ico_arrow02.gif
1366 ms
bg_prenav.gif
1409 ms
pagetop.gif
1440 ms
ico_link.gif
1476 ms
bx_loader.gif
1425 ms
pbn.jp accessibility score
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
[aria-hidden="true"] elements contain focusable descendents
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Links do not have a discernible name
pbn.jp best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
pbn.jp SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
Document uses legible font sizes
JA
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Pbn.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 Pbn.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.
pbn.jp
Open Graph description is not detected on the main page of Pbn. 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: