7 sec in total
729 ms
5.7 sec
609 ms
Visit happy-science.tv now to see the best up-to-date HAPPY SCIENCE content and also check out these interesting facts you probably never knew about happy-science.tv
幸福の科学は1986年、大川隆法総裁によって立宗されました。人間は、肉体に魂が宿った霊的な存在であり、心こそがその本質であること。 私たちは、この世とあの世を何度も転生輪廻し、様々な人生経験を通して、自らの魂を成長させていく存在であること。 神仏が実在し、過去も現在も未来も、人類を導いているということ。こうした霊的な真実を広め、人間にとっての本当の幸福を探究すると共に、神仏の願う平和で繁栄した世界...
Visit happy-science.tvWe analyzed Happy-science.tv page load time and found that the first response time was 729 ms and then it took 6.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
happy-science.tv performance score
name
value
score
weighting
Value5.4 s
7/100
10%
Value20.2 s
0/100
25%
Value10.3 s
8/100
10%
Value910 ms
31/100
30%
Value0.005
100/100
15%
Value12.6 s
14/100
10%
729 ms
17 ms
569 ms
55 ms
1010 ms
Our browser made a total of 98 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Happy-science.tv, 34% (33 requests) were made to Happy-science.jp and 19% (19 requests) were made to Cdn.happy-science.jp. The less responsive or slowest element that took the longest time to load (2.4 sec) relates to the external source Cdn.happy-science.jp.
Page size can be reduced by 422.5 kB (17%)
2.5 MB
2.1 MB
In fact, the total size of Happy-science.tv main page is 2.5 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 55% of websites need less resources to load. Images take 1.9 MB which makes up the majority of the site volume.
Potential reduce by 32.6 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 32.6 kB or 79% of the original size.
Potential reduce by 27.8 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. HAPPY SCIENCE images are well optimized though.
Potential reduce by 147.7 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 147.7 kB or 54% of the original size.
Potential reduce by 214.3 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. Happy-science.tv needs all CSS files to be minified and compressed as it can save up to 214.3 kB or 83% of the original size.
Number of requests can be reduced by 43 (52%)
83
40
The browser has sent 83 CSS, Javascripts, AJAX and image requests in order to completely render the main page of HAPPY SCIENCE. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
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happy-science.tv accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
[role]s are not contained by their required parent element
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
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
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
List items (<li>) are not contained within <ul> or <ol> parent elements.
happy-science.tv best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
happy-science.tv SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
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
Tap targets are not sized appropriately
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Happy-science.tv can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and it matches the claimed language. Our system also found out that Happy-science.tv main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.
happy-science.tv
Open Graph data is detected on the main page of HAPPY SCIENCE. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: