3.5 sec in total
774 ms
2.5 sec
237 ms
Welcome to jha.gs homepage info - get ready to check Jha best content right away, or after learning these important things about jha.gs
日本を代表するミュージシャン達で構成された夢のビッグバンド ジミーオールスターズ
Visit jha.gsWe analyzed Jha.gs page load time and found that the first response time was 774 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
jha.gs performance score
name
value
score
weighting
Value2.1 s
81/100
10%
Value3.8 s
55/100
25%
Value3.6 s
87/100
10%
Value40 ms
100/100
30%
Value0.323
35/100
15%
Value2.4 s
99/100
10%
774 ms
327 ms
392 ms
416 ms
210 ms
Our browser made a total of 17 requests to load all elements on the main page. We found that 88% of them (15 requests) were addressed to the original Jha.gs, 12% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Jha.gs.
Page size can be reduced by 18.5 kB (8%)
222.4 kB
203.9 kB
In fact, the total size of Jha.gs main page is 222.4 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 180.3 kB which makes up the majority of the site volume.
Potential reduce by 8.4 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 8.4 kB or 70% of the original size.
Potential reduce by 2 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. Jha images are well optimized though.
Potential reduce by 2.5 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 2.5 kB or 12% of the original size.
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. Jha.gs needs all CSS files to be minified and compressed as it can save up to 7.7 kB or 79% of the original size.
Number of requests can be reduced by 7 (44%)
16
9
The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jha. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
jha.gs
774 ms
common.css
327 ms
top.css
392 ms
AC_RunActiveContent.js
416 ms
logo.gif
210 ms
h-txt1.gif
366 ms
h-btn1.gif
359 ms
h-bnr1.gif
391 ms
top_image.jpg
1291 ms
me_bg.jpg
438 ms
t1.gif
565 ms
btn1.gif
729 ms
t2.gif
739 ms
ph1.jpg
789 ms
t3.gif
817 ms
ga.js
10 ms
__utm.gif
16 ms
jha.gs accessibility score
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
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
Image elements do not have [alt] attributes
jha.gs 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
jha.gs SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
JA
N/A
SHIFT_JIS
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jha.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 Jha.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.
jha.gs
Open Graph description is not detected on the main page of Jha. 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: