4.4 sec in total
698 ms
3.4 sec
252 ms
Welcome to star.gs homepage info - get ready to check Star best content for Japan right away, or after learning these important things about star.gs
Webプラネタリウム。全世界の星座や、未来過去の星座、日の出、日の入時刻、月の出、月の入り時刻、月齢、日食現象、月食現象などがわかります。
Visit star.gsWe analyzed Star.gs page load time and found that the first response time was 698 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
star.gs performance score
698 ms
218 ms
1131 ms
258 ms
458 ms
Our browser made a total of 11 requests to load all elements on the main page. We found that 91% of them (10 requests) were addressed to the original Star.gs, 9% (1 request) were made to A-village.jp. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source A-village.jp.
Page size can be reduced by 2.0 kB (62%)
3.3 kB
1.2 kB
In fact, the total size of Star.gs main page is 3.3 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 3.3 kB which makes up the majority of the site volume.
Potential reduce by 2.0 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 2.0 kB or 62% of the original size.
We found no issues to fix!
10
10
The browser has sent 10 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Star. According to our analytics all requests are already optimized.
star.gs
698 ms
index.cgi
218 ms
r.cgi
1131 ms
new03.gif
258 ms
1x1.gif
458 ms
planet_top1.cgi
1131 ms
skysh.gif
242 ms
muramatsu1.gif
613 ms
takuhai.gif
624 ms
count.cgi
1620 ms
power-button.gif
203 ms
star.gs 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
star.gs best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
star.gs SEO score
JA
N/A
SHIFT_JIS
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Star.gs 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 Star.gs 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.
star.gs
Open Graph description is not detected on the main page of Star. 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: