3 sec in total
742 ms
2.1 sec
197 ms
Click here to check amazing Johou content for Japan. Otherwise, check out these important facts you probably never knew about johou.net
厳しい時代を生き抜くには資格を取得しキャリアを積んで稼ぐ力を身につける必要があります。毎日スキルアップ通信ブログではビジネスノウハウを教えるセミナーやスクールに負けないくらい豊富な情報を提供しあなたの独立、起業などの夢の実現をお手伝いします。
Visit johou.netWe analyzed Johou.net page load time and found that the first response time was 742 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
johou.net performance score
name
value
score
weighting
Value2.7 s
59/100
10%
Value2.8 s
83/100
25%
Value5.0 s
63/100
10%
Value40 ms
100/100
30%
Value0
100/100
15%
Value3.6 s
91/100
10%
742 ms
477 ms
528 ms
294 ms
8 ms
Our browser made a total of 48 requests to load all elements on the main page. We found that 13% of them (6 requests) were addressed to the original Johou.net, 13% (6 requests) were made to Pagead2.googlesyndication.com and 13% (6 requests) were made to C.betrad.com. The less responsive or slowest element that took the longest time to load (742 ms) belongs to the original domain Johou.net.
Page size can be reduced by 106.6 kB (61%)
175.3 kB
68.7 kB
In fact, the total size of Johou.net main page is 175.3 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. 35% of websites need less resources to load. Javascripts take 141.0 kB which makes up the majority of the site volume.
Potential reduce by 5.6 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 5.6 kB or 60% of the original size.
Potential reduce by 4.2 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, Johou needs image optimization as it can save up to 4.2 kB or 25% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 89.6 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 89.6 kB or 64% of the original size.
Potential reduce by 7.2 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. Johou.net needs all CSS files to be minified and compressed as it can save up to 7.2 kB or 85% of the original size.
Number of requests can be reduced by 25 (56%)
45
20
The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Johou. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and as a result speed up the page load time.
johou.net
742 ms
styles-site.css
477 ms
image1.jpg
528 ms
sbs.js
294 ms
show_ads.js
8 ms
container-body.jpg
172 ms
dot-a.gif
173 ms
bullet-a.gif
177 ms
ca-pub-9061015472403274.js
49 ms
zrt_lookup.html
43 ms
show_ads_impl.js
57 ms
ads
269 ms
osd.js
7 ms
104 ms
adj
85 ms
beacon
59 ms
transparent.png
45 ms
30 ms
activityi;src=4236808;type=invmedia;cat=qk1cfvwl;ord=-2013492155
99 ms
activityi;src=4236808;type=invmedia;cat=4ztf2oue;ord=-2013492155
99 ms
activityi;src=4236808;type=invmedia;cat=ijhardnr;ord=-2013492155
160 ms
activityi;src=4236808;type=invmedia;cat=aoyjbkr6;ord=-2013492155
87 ms
0
125 ms
surly.js
94 ms
index.html
282 ms
verify_selector.js
178 ms
blank.gif
164 ms
ba.html
31 ms
pixel
53 ms
lidar.js
29 ms
sbhK2lTE.js
28 ms
4.gif
30 ms
cTrvNaRi.html
26 ms
4311.js
28 ms
pixel
107 ms
pixel
136 ms
fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js
34 ms
verifyr.js
66 ms
setuid
72 ms
beacon.js
55 ms
0
29 ms
bg.png
48 ms
adchoices.en.png
75 ms
Rejuvenation_728x90_logo.gif
44 ms
Rejuvenation_728x90_bg.jpg
74 ms
sd
24 ms
box_19_top-right.png
16 ms
ci.png
15 ms
johou.net 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
Image elements do not have [alt] attributes
johou.net 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
johou.net SEO score
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
JA
JA
SHIFT_JIS
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Johou.net 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 Johou.net 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.
johou.net
Open Graph description is not detected on the main page of Johou. 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: