32.7 sec in total
847 ms
30.8 sec
1.1 sec
Visit j-s-p.com now to see the best up-to-date J S P content for Japan and also check out these interesting facts you probably never knew about j-s-p.com
不動産専門のホームページ制作は博士クラウドRHS。専属担当が御社のホームページ運用をコンサルティングサポートいたします。クラウド型の営業支援、顧客管理システムも一緒に導入。契約率を最大化させます。
Visit j-s-p.comWe analyzed J-s-p.com page load time and found that the first response time was 847 ms and then it took 31.9 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 were 2 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
j-s-p.com performance score
name
value
score
weighting
Value5.7 s
5/100
10%
Value17.7 s
0/100
25%
Value10.8 s
7/100
10%
Value620 ms
48/100
30%
Value0.053
98/100
15%
Value15.0 s
8/100
10%
847 ms
42 ms
1208 ms
1045 ms
891 ms
Our browser made a total of 99 requests to load all elements on the main page. We found that 79% of them (78 requests) were addressed to the original J-s-p.com, 4% (4 requests) were made to Google-analytics.com and 2% (2 requests) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (20 sec) belongs to the original domain J-s-p.com.
Page size can be reduced by 1.1 MB (23%)
4.8 MB
3.7 MB
In fact, the total size of J-s-p.com main page is 4.8 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. 40% of websites need less resources to load. Images take 4.1 MB which makes up the majority of the site volume.
Potential reduce by 44.7 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 44.7 kB or 74% of the original size.
Potential reduce by 678.1 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. Obviously, J S P needs image optimization as it can save up to 678.1 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 122.5 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 122.5 kB or 47% of the original size.
Potential reduce by 266.9 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-s-p.com needs all CSS files to be minified and compressed as it can save up to 266.9 kB or 88% of the original size.
Number of requests can be reduced by 32 (34%)
93
61
The browser has sent 93 CSS, Javascripts, AJAX and image requests in order to completely render the main page of J S P. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
index.html
847 ms
jquery.min.js
42 ms
analyze_js.php
1208 ms
base.css
1045 ms
contents_base.css
891 ms
cms_smart.css
1221 ms
index.js
366 ms
jquery.js
1308 ms
followscrolling.js
744 ms
jquery.page-scroller.js
1107 ms
jquery.slinkySlider.js
1299 ms
top_back.js
1401 ms
jquery.min.js
17 ms
smartRollover.js
1400 ms
jquery.fullwidthslider.1.0.js
1450 ms
conversion.js
17 ms
s_retargeting.js
495 ms
pcpv.php
593 ms
footprint.php
627 ms
_jc_topshow.php
366 ms
top_bg.jpg
5456 ms
header_bg2.png
2065 ms
content_bg.jpg
1705 ms
main_slide2.png
4531 ms
main_slide1.png
7429 ms
main_slide3.png
6909 ms
top_hukidashi.gif
2056 ms
top_tokubotan.png
2387 ms
top_tokubotan2.png
2596 ms
top_tokubotan6.png
2881 ms
top-bg.jpg
3920 ms
top-bg2.jpg
4323 ms
info_tpg1.gif
4280 ms
rss_tpg1.gif
4646 ms
koushin_h.png
4685 ms
con_line.gif
4882 ms
pickup_1.jpg
4997 ms
pickup_3.jpg
5029 ms
pickup_2.jpg
5215 ms
pickup_4.jpg
5352 ms
69_0.jpg
6027 ms
66_0.jpg
7303 ms
264_0.jpg
6193 ms
152_0.jpg
6308 ms
252_0.jpg
6964 ms
41_0.jpg
7189 ms
176_0.jpg
7599 ms
191_0.jpg
9545 ms
227_0.jpg
8439 ms
b2.jpg
9409 ms
b1.jpg
10550 ms
b3.jpg
8392 ms
top_tokubotan3.jpg
8333 ms
106 ms
top_tokubotan4.jpg
8580 ms
ga.js
28 ms
analytics.js
27 ms
tag.js
58 ms
all.js
70 ms
top_tokubotan5.jpg
9313 ms
__utm.gif
29 ms
collect
51 ms
tag
39 ms
107 ms
161 ms
collect
103 ms
xd_arbiter.php
72 ms
xd_arbiter.php
86 ms
cms.css
9462 ms
ga-audiences
16 ms
top_tokubotan8.jpg
7855 ms
top_tokubotan9.jpg
7796 ms
top_tokubotan10.jpg
9486 ms
top_tokubotan4.png
7995 ms
top_tokubotan5.png
7781 ms
top_tokubotan3.png
8449 ms
mbanner_test.png
10790 ms
top_yajirushi.png
6644 ms
bk_kirikae2.jpg
19919 ms
bk_meishi.jpg
12257 ms
footer_boushi.gif
7079 ms
rhs_bk.jpg
6984 ms
footer_bg.png
9666 ms
slide_left.png
7062 ms
slide_right.png
7043 ms
51.jpeg
8074 ms
52.jpeg
8796 ms
49.png
14813 ms
48.jpeg
9520 ms
47.png
20046 ms
45.jpeg
9150 ms
44.jpeg
10990 ms
40.jpeg
9255 ms
46.jpeg
10470 ms
ya.js
349 ms
seminar_on.jpg
1901 ms
pickup_1_1.jpg
367 ms
pb.js
1301 ms
340 ms
j-s-p.com accessibility score
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
Image elements do not have [alt] attributes
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
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
j-s-p.com 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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
j-s-p.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
N/A
SHIFT_JIS
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise J-s-p.com 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 J-s-p.com main page’s claimed encoding is shift_jis. 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.
j-s-p.com
Open Graph description is not detected on the main page of J S P. 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: