6.8 sec in total
1.1 sec
5.5 sec
222 ms
Click here to check amazing Jukkou content for Japan. Otherwise, check out these important facts you probably never knew about jukkou.com
ロゼッタの専門用語に強い高精度・高機能AI翻訳『T-4OO』は、2000分野/100言語対応、セキュリティ・サポート体制も万全で、業界・部門問わず業務効率化・グローバル事業推進の課題を解決します。
Visit jukkou.comWe analyzed Jukkou.com page load time and found that the first response time was 1.1 sec and then it took 5.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
jukkou.com performance score
name
value
score
weighting
Value7.9 s
0/100
10%
Value11.7 s
0/100
25%
Value12.5 s
3/100
10%
Value890 ms
32/100
30%
Value0.005
100/100
15%
Value20.8 s
2/100
10%
1112 ms
493 ms
329 ms
661 ms
1151 ms
Our browser made a total of 61 requests to load all elements on the main page. We found that 87% of them (53 requests) were addressed to the original Jukkou.com, 3% (2 requests) were made to Smarticon.geotrust.com and 3% (2 requests) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Jukkou.com.
Page size can be reduced by 249.4 kB (47%)
528.0 kB
278.7 kB
In fact, the total size of Jukkou.com main page is 528.0 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. 15% of websites need less resources to load. Images take 184.0 kB which makes up the majority of the site volume.
Potential reduce by 21.7 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 21.7 kB or 67% of the original size.
Potential reduce by 13.5 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. Jukkou images are well optimized though.
Potential reduce by 85.2 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 85.2 kB or 52% of the original size.
Potential reduce by 129.0 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. Jukkou.com needs all CSS files to be minified and compressed as it can save up to 129.0 kB or 88% of the original size.
Number of requests can be reduced by 25 (42%)
59
34
The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jukkou. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
jukkou.com
1112 ms
AC_RunActiveContent.js
493 ms
top.css
329 ms
jquery-ui-1.8.17.custom.css
661 ms
jquery-1.7.1.min.js
1151 ms
jquery-ui-1.8.17.custom.min.js
707 ms
rollover.js
654 ms
si.js
45 ms
conversion.js
23 ms
basic.css
519 ms
base3.css
1154 ms
screen.css
492 ms
font.css
496 ms
head.jpg
495 ms
flash-image.jpg
985 ms
seido.gif
330 ms
yajirushi.gif
330 ms
koe1.gif
495 ms
fuku.jpg
531 ms
yomu.gif
656 ms
to_pubmed.jpg
859 ms
to_z.gif
985 ms
banner_off.jpg
1204 ms
r-feelings.jpg
1202 ms
image.jpg
1009 ms
logino.gif
1186 ms
loginz.gif
1311 ms
agency.jpg
1478 ms
nda.gif
1337 ms
17001847_75_JP.gif
1515 ms
page-top.jpg
1858 ms
toptitle3.gif
1520 ms
koe.gif
1627 ms
news.gif
1653 ms
shiryo.gif
1795 ms
req.gif
1831 ms
toi.gif
1847 ms
m001.gif
1978 ms
m010.gif
1980 ms
m002.gif
2122 ms
m003.gif
2159 ms
m009.gif
2187 ms
m004.gif
2187 ms
m005.gif
2306 ms
m006.gif
2308 ms
m007.gif
2476 ms
m008.gif
2485 ms
kodawari_bg.gif
2514 ms
continue-out-btn.gif
2540 ms
smarticon
91 ms
dc.js
28 ms
tracking.js
611 ms
__utm.gif
12 ms
foot-copyright.jpg
2319 ms
61 ms
ui-bg_inset-hard_100_fcfdfd_1x100.png
1944 ms
ui-bg_gloss-wave_55_5c9ccc_500x100.png
2115 ms
ui-bg_inset-hard_100_f5f8f9_1x100.png
2149 ms
ui-bg_glass_85_dfeffc_1x400.png
2151 ms
32 ms
login2.gif
165 ms
jukkou.com accessibility score
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
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
jukkou.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
Page has valid source maps
jukkou.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 doesn't use legible font sizes
Tap targets are not sized appropriately
JA
JA
EUC-JP
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jukkou.com 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 Jukkou.com main page’s claimed encoding is euc-jp. 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.
jukkou.com
Open Graph description is not detected on the main page of Jukkou. 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: