3.7 sec in total
706 ms
2.7 sec
282 ms
Welcome to zrs.jp homepage info - get ready to check Zrs best content right away, or after learning these important things about zrs.jp
Visit zrs.jpWe analyzed Zrs.jp page load time and found that the first response time was 706 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
zrs.jp performance score
name
value
score
weighting
Value1.0 s
100/100
10%
Value2.8 s
83/100
25%
Value2.1 s
99/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value1.0 s
100/100
10%
706 ms
520 ms
1684 ms
563 ms
563 ms
Our browser made a total of 26 requests to load all elements on the main page. We found that all of those requests were addressed to Zrs.jp and no external sources were called. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Zrs.jp.
Page size can be reduced by 220.0 kB (52%)
423.2 kB
203.2 kB
In fact, the total size of Zrs.jp main page is 423.2 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. 15% of websites need less resources to load. Images take 407.7 kB which makes up the majority of the site volume.
Potential reduce by 3.6 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 3.6 kB or 65% of the original size.
Potential reduce by 208.6 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, Zrs needs image optimization as it can save up to 208.6 kB or 51% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 7.7 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. Zrs.jp needs all CSS files to be minified and compressed as it can save up to 7.7 kB or 78% of the original size.
We found no issues to fix!
24
24
The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zrs. According to our analytics all requests are already optimized.
zrs.jp
706 ms
basic.css
520 ms
newscommit.php
1684 ms
btn_header01.jpg
563 ms
btn_header02.jpg
563 ms
btn_header03.jpg
598 ms
btn_header04.jpg
601 ms
logo.jpg
862 ms
top_navi01.png
1228 ms
top_navi02.png
1403 ms
top_navi03.png
1602 ms
top_navi04.png
1402 ms
top_navi05.png
1560 ms
tit_top01.jpg
1399 ms
tit_top02.jpg
1575 ms
img_topuser_voice.jpg
1603 ms
logo_snowcan.jpg
1419 ms
logo_footer.jpg
1577 ms
bg_container.jpg
1236 ms
bg_contents.jpg
1240 ms
bg_header.jpg
1290 ms
ico01.jpg
1291 ms
bg_topmain.jpg
1681 ms
bg_footer.jpg
1399 ms
frame_icon.gif
418 ms
index_news_line.gif
422 ms
zrs.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
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
zrs.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
General
Impact
Issue
Browser errors were logged to the console
zrs.jp SEO score
JA
N/A
EUC-JP
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zrs.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 Zrs.jp main page’s claimed encoding is euc-jp. 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.
zrs.jp
Open Graph description is not detected on the main page of Zrs. 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: