1.9 sec in total
578 ms
1.1 sec
175 ms
Welcome to j47.jp homepage info - get ready to check J 47 best content for Japan right away, or after learning these important things about j47.jp
飲食店のホームページ開設と、ホームページ開設飲食店を応援するポータルサイトです。
Visit j47.jpWe analyzed J47.jp page load time and found that the first response time was 578 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.
j47.jp performance score
name
value
score
weighting
Value1.7 s
91/100
10%
Value1.7 s
99/100
25%
Value2.6 s
97/100
10%
Value200 ms
89/100
30%
Value0
100/100
15%
Value2.2 s
99/100
10%
578 ms
544 ms
507 ms
497 ms
499 ms
Our browser made a total of 9 requests to load all elements on the main page. We found that 33% of them (3 requests) were addressed to the original J47.jp, 44% (4 requests) were made to Gifu.j47.jp and 22% (2 requests) were made to Aichi.j47.jp. The less responsive or slowest element that took the longest time to load (578 ms) belongs to the original domain J47.jp.
Page size can be reduced by 29.7 kB (41%)
72.1 kB
42.4 kB
In fact, the total size of J47.jp main page is 72.1 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. Only 10% of websites need less resources to load. Images take 40.9 kB which makes up the majority of the site volume.
Potential reduce by 28.9 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 6.8 kB, which is 22% 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 28.9 kB or 92% of the original size.
Potential reduce by 853 B
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. J 47 images are well optimized though.
We found no issues to fix!
8
8
The browser has sent 8 CSS, Javascripts, AJAX and image requests in order to completely render the main page of J 47. According to our analytics all requests are already optimized.
j47.jp
578 ms
toyota-g0012.jpg
544 ms
p21726.jpg
507 ms
p21249.jpg
497 ms
p21529.jpg
499 ms
p21515.jpg
528 ms
obu-g0010.jpg
538 ms
bg_w_pas30.jpg
185 ms
kr-a1.gif
332 ms
j47.jp accessibility score
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
j47.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
j47.jp 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
JA
N/A
SHIFT_JIS
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise J47.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 J47.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.
j47.jp
Open Graph description is not detected on the main page of J 47. 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: