1.9 sec in total
653 ms
1.1 sec
116 ms
Visit jnns.org now to see the best up-to-date Jnns content for Japan and also check out these interesting facts you probably never knew about jnns.org
Visit jnns.orgWe analyzed Jnns.org page load time and found that the first response time was 653 ms and then it took 1.2 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.
jnns.org performance score
name
value
score
weighting
Value2.5 s
66/100
10%
Value2.8 s
83/100
25%
Value8.3 s
19/100
10%
Value120 ms
97/100
30%
Value0.274
44/100
15%
Value3.7 s
91/100
10%
653 ms
417 ms
403 ms
Our browser made a total of 3 requests to load all elements on the main page. We found that all of those requests were addressed to Jnns.org and no external sources were called. The less responsive or slowest element that took the longest time to load (653 ms) belongs to the original domain Jnns.org.
Page size can be reduced by 6.6 kB (68%)
9.6 kB
3.1 kB
In fact, the total size of Jnns.org main page is 9.6 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. HTML takes 4.9 kB which makes up the majority of the site volume.
Potential reduce by 2.9 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. 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 2.9 kB or 59% of the original size.
Potential reduce by 3.7 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. Jnns.org needs all CSS files to be minified and compressed as it can save up to 3.7 kB or 77% of the original size.
We found no issues to fix!
2
2
The browser has sent 2 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jnns. According to our analytics all requests are already optimized.
jnns.org
653 ms
design.css
417 ms
logo.gif
403 ms
jnns.org 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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
jnns.org 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
Detected JavaScript libraries
jnns.org SEO score
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
N/A
SHIFT_JIS
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jnns.org 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 Jnns.org 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.
jnns.org
Open Graph description is not detected on the main page of Jnns. 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: