6 sec in total
983 ms
4.9 sec
153 ms
Click here to check amazing Rsnetwork content. Otherwise, check out these important facts you probably never knew about rsnetwork.co.jp
R.S.Networkは外資系企業で働く外国人の方の、日本での生活をサポートする企業です。
Visit rsnetwork.co.jpWe analyzed Rsnetwork.co.jp page load time and found that the first response time was 983 ms and then it took 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.
rsnetwork.co.jp performance score
983 ms
170 ms
334 ms
1865 ms
357 ms
Our browser made a total of 22 requests to load all elements on the main page. We found that all of those requests were addressed to Rsnetwork.co.jp and no external sources were called. The less responsive or slowest element that took the longest time to load (3.1 sec) belongs to the original domain Rsnetwork.co.jp.
Page size can be reduced by 2.3 kB (5%)
45.0 kB
42.7 kB
In fact, the total size of Rsnetwork.co.jp main page is 45.0 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. Only 5% of websites need less resources to load. Images take 41.7 kB which makes up the majority of the site volume.
Potential reduce by 414 B
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 414 B or 39% 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. Rsnetwork images are well optimized though.
Potential reduce by 1.9 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 1.9 kB or 86% of the original size.
We found no issues to fix!
21
21
The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rsnetwork. According to our analytics all requests are already optimized.
rsnetwork.co.jp
983 ms
top.html
170 ms
index2.html
334 ms
top_bg.gif
1865 ms
logo.gif
357 ms
navi.html
2686 ms
main.html
3090 ms
navi_bg.gif
168 ms
fontsize.js
198 ms
topimage_1.jpg
335 ms
topimage_2.gif
182 ms
go_about.gif
168 ms
icn_01.jpg
334 ms
icn_02.jpg
356 ms
icn_03.jpg
296 ms
icn_04.jpg
191 ms
icn_05.jpg
202 ms
icn_01_x.jpg
169 ms
icn_02_x.jpg
182 ms
icn_03_x.jpg
168 ms
icn_04_x.jpg
188 ms
icn_05_x.jpg
187 ms
rsnetwork.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
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
rsnetwork.co.jp best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
rsnetwork.co.jp SEO score
JA
N/A
SHIFT_JIS
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rsnetwork.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 Rsnetwork.co.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.
rsnetwork.co.jp
Open Graph description is not detected on the main page of Rsnetwork. 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: