5.6 sec in total
498 ms
4.5 sec
568 ms
Click here to check amazing Jnj content for Japan. Otherwise, check out these important facts you probably never knew about jnj.co.jp
ジョンソン・エンド・ジョンソングループの総合トップページ。世界の人々の健康と幸せのためにジョンソン・エンド・ジョンソンは、家庭用から医療用まで幅広く、高品質なヘルスケア製品とサービスの提供を通じて、皆様の健康をサポートしています。
Visit jnj.co.jpWe analyzed Jnj.co.jp page load time and found that the first response time was 498 ms and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
jnj.co.jp performance score
name
value
score
weighting
Value4.5 s
15/100
10%
Value33.1 s
0/100
25%
Value21.3 s
0/100
10%
Value12,810 ms
0/100
30%
Value0.078
95/100
15%
Value47.9 s
0/100
10%
498 ms
223 ms
439 ms
443 ms
442 ms
Our browser made a total of 68 requests to load all elements on the main page. We found that 78% of them (53 requests) were addressed to the original Jnj.co.jp, 12% (8 requests) were made to Google.com and 4% (3 requests) were made to Cse.google.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Jnj.co.jp.
Page size can be reduced by 127.3 kB (56%)
227.9 kB
100.5 kB
In fact, the total size of Jnj.co.jp main page is 227.9 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 50% of websites need less resources to load. Javascripts take 104.3 kB which makes up the majority of the site volume.
Potential reduce by 17.7 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 17.7 kB or 74% of the original size.
Potential reduce by 3.8 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, Jnj needs image optimization as it can save up to 3.8 kB or 34% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 32.1 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 32.1 kB or 31% of the original size.
Potential reduce by 73.8 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. Jnj.co.jp needs all CSS files to be minified and compressed as it can save up to 73.8 kB or 83% of the original size.
Number of requests can be reduced by 33 (52%)
64
31
The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jnj. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.
jnj.co.jp
498 ms
shared.css
223 ms
new2013_index.css
439 ms
dropdown.css
443 ms
index.css
442 ms
sns.js
445 ms
jquery-1.10.2.min.js
1355 ms
new2013.js
656 ms
carouFredSel.js
1320 ms
dropdown.js
682 ms
jquery.easing.1.3.js
666 ms
jquery.bxSlider.min.js
1115 ms
index.js
1955 ms
jquery.bxslider.css
888 ms
uarollover.js
903 ms
uascroll.js
1104 ms
mainimage.js
1114 ms
default.css
1117 ms
frame.css
1121 ms
elements.css
1127 ms
block.css
228 ms
column.css
225 ms
heading.css
224 ms
link.css
222 ms
list.css
229 ms
navigation.css
444 ms
paragraph.css
446 ms
table.css
447 ms
bg_bodyindex.gif
279 ms
logo_share-fn01.gif
271 ms
btn_share-fn01.gif
267 ms
btn_share-fn02.gif
345 ms
bg_nabi-trans.png
266 ms
btn_share-fn03.gif
268 ms
btn_share-fn04.gif
496 ms
btn_share-fn05.gif
495 ms
btn_share-fn06.gif
495 ms
txt_fflink01.gif
489 ms
icn_share-ex-link01.gif
488 ms
txt_fflink02.gif
662 ms
txt_fflink03.gif
698 ms
txt_fflink04.gif
700 ms
egao_fb.png
703 ms
egao_tw.png
702 ms
egao_gp.png
705 ms
egao_line.png
989 ms
cse.js
46 ms
gtm.js
81 ms
cse.js
117 ms
btn_share-fn01_ovr.gif
833 ms
btn_share-fn02_ovr.gif
826 ms
btn_share-fn03_ovr.gif
822 ms
btn_share-fn04_ovr.gif
812 ms
btn_share-fn05_ovr.gif
825 ms
btn_share-fn06_ovr.gif
1031 ms
analytics.js
3 ms
20140825.js
1850 ms
collect
7 ms
collect
99 ms
jsapi
81 ms
default+ja.css
34 ms
default.css
57 ms
default+ja.I.js
61 ms
default.css
5 ms
async-ads.js
53 ms
small-logo.png
45 ms
search_box_icon.png
75 ms
clear.png
74 ms
jnj.co.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
Image elements do not have [alt] attributes
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>).
jnj.co.jp best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
jnj.co.jp SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
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
Tap targets are not sized appropriately
JA
JA
SHIFT_JIS
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jnj.co.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 Jnj.co.jp 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.
jnj.co.jp
Open Graph data is detected on the main page of Jnj. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: