6.5 sec in total
570 ms
5.6 sec
335 ms
Visit j-lease.jp now to see the best up-to-date J Lease content for Japan and also check out these interesting facts you probably never knew about j-lease.jp
ジェイリースは賃貸住宅、賃貸店舗の需要と供給の健全な促進を図り、入居者様、不動産会社様、家主様の三位一体となった円滑な信頼を築くための家賃保証会社です。
Visit j-lease.jpWe analyzed J-lease.jp page load time and found that the first response time was 570 ms and then it took 5.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
j-lease.jp performance score
name
value
score
weighting
Value5.0 s
10/100
10%
Value34.6 s
0/100
25%
Value12.6 s
3/100
10%
Value970 ms
28/100
30%
Value0.07
96/100
15%
Value31.7 s
0/100
10%
570 ms
1111 ms
354 ms
482 ms
1156 ms
Our browser made a total of 86 requests to load all elements on the main page. We found that 86% of them (74 requests) were addressed to the original J-lease.jp, 2% (2 requests) were made to Ssl.google-analytics.com and 2% (2 requests) were made to S.ytimg.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain J-lease.jp.
Page size can be reduced by 597.6 kB (34%)
1.7 MB
1.1 MB
In fact, the total size of J-lease.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. 45% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.
Potential reduce by 15.2 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 2.4 kB, which is 12% 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 15.2 kB or 78% of the original size.
Potential reduce by 69.0 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. J Lease images are well optimized though.
Potential reduce by 276.4 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 276.4 kB or 65% of the original size.
Potential reduce by 237.0 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. J-lease.jp needs all CSS files to be minified and compressed as it can save up to 237.0 kB or 83% of the original size.
Number of requests can be reduced by 33 (41%)
81
48
The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of J Lease. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
j-lease.jp
570 ms
index.html
1111 ms
common_en.css
354 ms
jquery.jscrollpane.css
482 ms
jquery-1.7.2.min.js
1156 ms
jquery.cookie.js
529 ms
fontsizeswitch.js
531 ms
rollover.js
537 ms
scroll.js
539 ms
jquery.jscrollpane.min.js
793 ms
flagroll.js
703 ms
jquery.sudoSlider.min.js
706 ms
highslide-with-html.js
1249 ms
highslide.css
893 ms
getseal
85 ms
ga.js
23 ms
__utm.gif
13 ms
collect
179 ms
videoseries
256 ms
common_bg.jpg
184 ms
font_back.png
817 ms
f_small.png
326 ms
f_middle.png
276 ms
f_large.png
275 ms
lang_back.png
323 ms
japan.png
404 ms
english.png
451 ms
korea.png
450 ms
china.png
519 ms
logo.jpg
650 ms
head_text.png
524 ms
head_tel.jpg
615 ms
h_contact.png
608 ms
menu_bg.jpg
647 ms
menu_l.jpg
690 ms
g_menu01.jpg
766 ms
g_menu02.jpg
780 ms
g_menu03.jpg
828 ms
g_menu04.jpg
827 ms
menu_r.jpg
865 ms
slide1.jpg
1714 ms
slide2.jpg
1931 ms
slide3.jpg
1687 ms
slide4.jpg
1172 ms
bn_residents.jpg
1001 ms
main_listMark.gif
1040 ms
bn_estate.jpg
1357 ms
bn_intro_jlease.jpg
1392 ms
hl_news.jpg
1348 ms
icon_ir.gif
1525 ms
side_trinitaT.jpg
1713 ms
side_lang.jpg
1569 ms
side_langTop.jpg
1702 ms
side_langJa.jpg
1744 ms
getseal
156 ms
side_langEn.jpg
1761 ms
side_langHan.jpg
1716 ms
www-embed-player-vflfNyN_r.css
51 ms
www-embed-player.js
86 ms
side_langChn.jpg
1603 ms
hl_cm.jpg
1631 ms
hl_sec.jpg
1607 ms
fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js
84 ms
ad_status.js
82 ms
side_privacy_en.jpg
1651 ms
zN7GBFwfMP4uA6AR0HCoLQ.ttf
116 ms
RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf
106 ms
pagetop.jpg
1622 ms
f_banner01.jpg
1615 ms
f_banner02.jpg
1634 ms
f_banner03.jpg
1584 ms
f_banner05.jpg
1576 ms
foot_bg01.png
1584 ms
foot_bg02.jpg
1605 ms
f_small_o.png
1599 ms
f_middle_o.png
1613 ms
f_large_o.png
1574 ms
h_contact_o.png
1513 ms
g_menu01_o.jpg
1570 ms
g_menu02_o.jpg
1585 ms
g_menu03_o.jpg
1589 ms
g_menu04_o.jpg
1609 ms
slide_bottom.jpg
1563 ms
rounded-white.png
177 ms
zoomout.cur
177 ms
loader.white.gif
180 ms
j-lease.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-*] attributes do not match their roles
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
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
<frame> or <iframe> elements do not have a title
j-lease.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
Page has valid source maps
j-lease.jp SEO score
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
Tap targets are not sized appropriately
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise J-lease.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 J-lease.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.
j-lease.jp
Open Graph description is not detected on the main page of J Lease. 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: