7 sec in total
401 ms
5.6 sec
1000 ms
Visit page.jstream.jp now to see the best up-to-date Page Jstream content for Japan and also check out these interesting facts you probably never knew about page.jstream.jp
動画ソリューションの活用でお客さまの課題を解決する
Visit page.jstream.jpWe analyzed Page.jstream.jp page load time and found that the first response time was 401 ms and then it took 6.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
page.jstream.jp performance score
name
value
score
weighting
Value6.3 s
3/100
10%
Value6.6 s
8/100
25%
Value11.1 s
5/100
10%
Value620 ms
48/100
30%
Value0
100/100
15%
Value12.1 s
16/100
10%
401 ms
1565 ms
1506 ms
1125 ms
1353 ms
Our browser made a total of 72 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Page.jstream.jp, 81% (58 requests) were made to Jstream.jp and 3% (2 requests) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (2.1 sec) relates to the external source Jstream.jp.
Page size can be reduced by 244.0 kB (17%)
1.4 MB
1.2 MB
In fact, the total size of Page.jstream.jp main page is 1.4 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 1.1 MB which makes up the majority of the site volume.
Potential reduce by 34.8 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 9.0 kB, which is 20% 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 34.8 kB or 79% of the original size.
Potential reduce by 67.4 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. Page Jstream images are well optimized though.
Potential reduce by 108.5 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 108.5 kB or 53% of the original size.
Potential reduce by 33.3 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. Page.jstream.jp needs all CSS files to be minified and compressed as it can save up to 33.3 kB or 80% of the original size.
Number of requests can be reduced by 24 (35%)
69
45
The browser has sent 69 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Page Jstream. 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 from 7 to 1 for CSS and as a result speed up the page load time.
page.jstream.jp
401 ms
www.jstream.jp
1565 ms
script.php
1506 ms
script.php
1125 ms
script.php
1353 ms
script.php
1838 ms
script.php
1227 ms
script.php
1081 ms
xml.js
1240 ms
common.css
1296 ms
style_common.css
1768 ms
common2.css
1400 ms
common.css
1638 ms
top.css
1872 ms
jquery.min.js
27 ms
jquery.cookie.js
1548 ms
jquery.carouFredSel.js
1833 ms
common.js
1709 ms
carousel.js
1797 ms
top_150701.css
1727 ms
top_150710.css
1857 ms
conversion.js
22 ms
s_retargeting.js
558 ms
dc.js
102 ms
aq_tag_aos.js
244 ms
logo.png
235 ms
eq_share_no1.png
238 ms
icon_stream.png
235 ms
title_seisaku.png
1032 ms
title_eq1510.png
1068 ms
title_daiwahouse.png
1824 ms
title_CDNext201510.png
1746 ms
cate_news.png
488 ms
creation_video_topimg.png
711 ms
eqforsf_top.png
552 ms
d-frontier-life_imgtop.png
1037 ms
keiomcc_top_2.png
1438 ms
meg-snow_top2.png
1528 ms
fujitv.gif
1208 ms
kirin.gif
1225 ms
tokyo-gas.gif
1379 ms
jgc.gif
1403 ms
glory.gif
1552 ms
hp.gif
1581 ms
kagome.gif
1620 ms
michelin.gif
1699 ms
daiwa.gif
1722 ms
ms-ins.gif
1759 ms
footer_logo.png
1801 ms
ico_fb.png
1870 ms
ico_tw.png
1880 ms
ico_crown.png
1889 ms
ico_tel.png
1924 ms
icon_mail.png
1969 ms
freedial.png
1980 ms
search.png
2020 ms
bg_navi.png
2022 ms
prev.png
2017 ms
next.png
2070 ms
icon_knowhow.png
2119 ms
icon_knowhow_link02.png
2133 ms
sns.png
2003 ms
icon_vector_right.png
2008 ms
253 ms
inpage_linkid.js
218 ms
YQRPV2PUEK3VKGQP76KA
229 ms
icon_vector_right_g.png
1982 ms
munchkin.js
217 ms
100 ms
__utm.gif
24 ms
munchkin.js
20 ms
visitWebPage
88 ms
page.jstream.jp 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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
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
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>).
page.jstream.jp best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
page.jstream.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 Page.jstream.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 Page.jstream.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.
page.jstream.jp
Open Graph description is not detected on the main page of Page Jstream. 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: