5.5 sec in total
991 ms
4.1 sec
400 ms
Click here to check amazing Jyokin content. Otherwise, check out these important facts you probably never knew about jyokin.com
レジオネラ菌対策はお任せください。塩素臭のない温泉・施設の浴槽の除菌にモルキラーMZ。配管の洗浄剤としても効果を発揮します。
Visit jyokin.comWe analyzed Jyokin.com page load time and found that the first response time was 991 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
jyokin.com performance score
name
value
score
weighting
Value3.2 s
43/100
10%
Value14.9 s
0/100
25%
Value7.8 s
23/100
10%
Value520 ms
56/100
30%
Value0.351
31/100
15%
Value10.3 s
24/100
10%
991 ms
491 ms
520 ms
543 ms
355 ms
Our browser made a total of 44 requests to load all elements on the main page. We found that 84% of them (37 requests) were addressed to the original Jyokin.com, 5% (2 requests) were made to Googleadservices.com and 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Jyokin.com.
Page size can be reduced by 178.3 kB (17%)
1.0 MB
845.2 kB
In fact, the total size of Jyokin.com main page is 1.0 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. 25% of websites need less resources to load. Images take 859.5 kB which makes up the majority of the site volume.
Potential reduce by 9.5 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 1.8 kB, which is 14% 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 9.5 kB or 70% of the original size.
Potential reduce by 87.3 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. Jyokin images are well optimized though.
Potential reduce by 67.4 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 67.4 kB or 51% of the original size.
Potential reduce by 14.2 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. Jyokin.com needs all CSS files to be minified and compressed as it can save up to 14.2 kB or 80% of the original size.
Number of requests can be reduced by 20 (49%)
41
21
The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jyokin. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
jyokin.com
991 ms
main.css
491 ms
nivo-slider.css
520 ms
layout.css
543 ms
ccm.base.css
355 ms
jquery.js
554 ms
ccm.base.js
358 ms
jquery.nivo.slider.js
742 ms
scripts.js
747 ms
conversion.js
21 ms
ga.js
48 ms
main_bg.gif
157 ms
head_bg.gif
179 ms
logo.png
175 ms
dot.gif
328 ms
icon1.png
330 ms
slide1.jpg
664 ms
slide2.jpg
495 ms
slide3.jpg
647 ms
slide4.jpg
793 ms
head_block_bg.jpg
664 ms
3_s1.png
1018 ms
page1_img1.png
1254 ms
muso.jpg
969 ms
lp-3.jpg
1338 ms
lp-4.jpg
1399 ms
taiyou-13.jpg
1404 ms
aki2.jpg
1637 ms
mzbana.jpg
2358 ms
kousei.png
1594 ms
87 ms
block4.gif
1625 ms
block1_mark.gif
1695 ms
mark2.gif
1702 ms
block2_mark.gif
1902 ms
block3_mark.gif
1919 ms
block4_mark.gif
1938 ms
mark.gif
2031 ms
foot_bg.gif
2064 ms
mail_icon.gif
2209 ms
__utm.gif
28 ms
32 ms
31 ms
210 ms
jyokin.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Form elements do not have associated labels
Links do not have a discernible name
jyokin.com 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
Page has valid source maps
jyokin.com 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
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jyokin.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 Jyokin.com 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.
jyokin.com
Open Graph description is not detected on the main page of Jyokin. 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: