4.9 sec in total
891 ms
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Welcome to b-invitation.jp homepage info - get ready to check B Invitation best content right away, or after learning these important things about b-invitation.jp
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Visit b-invitation.jpWe analyzed B-invitation.jp page load time and found that the first response time was 891 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
b-invitation.jp performance score
891 ms
454 ms
474 ms
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Our browser made a total of 65 requests to load all elements on the main page. We found that 98% of them (64 requests) were addressed to the original B-invitation.jp, 2% (1 request) were made to Bingoman.jp. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain B-invitation.jp.
Page size can be reduced by 2.2 MB (81%)
2.7 MB
513.6 kB
In fact, the total size of B-invitation.jp main page is 2.7 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. 45% of websites need less resources to load. Images take 2.6 MB which makes up the majority of the site volume.
Potential reduce by 13.9 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 13.9 kB or 74% of the original size.
Potential reduce by 2.1 MB
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, B Invitation needs image optimization as it can save up to 2.1 MB or 81% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 91.5 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 91.5 kB or 81% of the original size.
Potential reduce by 16.0 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. B-invitation.jp needs all CSS files to be minified and compressed as it can save up to 16.0 kB or 85% of the original size.
Number of requests can be reduced by 4 (7%)
58
54
The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of B Invitation. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.
b-invitation.jp
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B-invitation2.css
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top.css
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grids.css
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apng.js
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logo.png
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top.jpg
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msg_1.png
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prototype.js
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scriptaculous.js
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agyee.js
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w_js.php
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bingoman.gif
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back.jpg
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back2.jpg
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head2.jpg
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headmenu.jpg
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msg_2.png
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msg_3.png
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msg_4.png
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guide_template_1.png
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guide_template_2.png
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top-publicity-try.png
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top-publicity-story.png
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top-publicity-kanji.png
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top-publicity-game.png
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top-publicity-cancel.png
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top-bar-b.jpg
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top-text-logo.png
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top-merit-s.png
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menu-service.jpg
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menu-sample.jpg
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menu-howto.jpg
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menu-voice.jpg
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menu-order.jpg
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menu-question.jpg
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menu-aboutus.jpg
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side-try.png
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side-member.jpg
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top-side-message.png
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recommend.jpg
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builder.js
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effects.js
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dragdrop.js
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controls.js
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slider.js
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next.jpg
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sidemenu-arrow.jpg
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sidemenu2-arrow.png
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squarearrow.png
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b-invitation.jp SEO score
N/A
N/A
SHIFT_JIS
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise B-invitation.jp can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that B-invitation.jp 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.
b-invitation.jp
Open Graph description is not detected on the main page of B Invitation. 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: