2.3 sec in total
526 ms
1.6 sec
171 ms
Click here to check amazing Vigorousnet content. Otherwise, check out these important facts you probably never knew about vigorousnet.co.jp
Visit vigorousnet.co.jpWe analyzed Vigorousnet.co.jp page load time and found that the first response time was 526 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
vigorousnet.co.jp performance score
name
value
score
weighting
Value2.0 s
84/100
10%
Value5.2 s
22/100
25%
Value4.0 s
81/100
10%
Value340 ms
74/100
30%
Value0
100/100
15%
Value7.0 s
53/100
10%
526 ms
509 ms
1026 ms
865 ms
735 ms
Our browser made a total of 9 requests to load all elements on the main page. We found that all of those requests were addressed to Vigorousnet.co.jp and no external sources were called. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Vigorousnet.co.jp.
Page size can be reduced by 1.7 kB (1%)
323.7 kB
321.9 kB
In fact, the total size of Vigorousnet.co.jp main page is 323.7 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 320.7 kB which makes up the majority of the site volume.
Potential reduce by 1.7 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 1.7 kB or 59% of the original size.
Potential reduce by 0 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. Vigorousnet 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 Vigorousnet. According to our analytics all requests are already optimized.
vigorousnet.co.jp
526 ms
corp_web_top_03.jpg
509 ms
corp_web_top_05.jpg
1026 ms
corp_web_top_06.jpg
865 ms
corp_web_top_07.jpg
735 ms
corp-web-des___10.jpg
1091 ms
corp_web_top_08.jpg
557 ms
it-ichiba-open.jpg
843 ms
corp_web_top_12.jpg
744 ms
vigorousnet.co.jp 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
<frame> or <iframe> elements do not have a title
Links do not have a discernible name
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
vigorousnet.co.jp best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Browser errors were logged to the console
vigorousnet.co.jp SEO score
JA
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vigorousnet.co.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 Vigorousnet.co.jp 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.
vigorousnet.co.jp
Open Graph description is not detected on the main page of Vigorousnet. 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: