11 sec in total
991 ms
9.7 sec
264 ms
Click here to check amazing CARD BOX content for Japan. Otherwise, check out these important facts you probably never knew about cardbox.sc
トレーディングカード・トレカの買取・販売ショップ。遊戯王等の全国のトレカ大会情報満載。カード検索、デッキ構築。
Visit cardbox.scWe analyzed Cardbox.sc page load time and found that the first response time was 991 ms and then it took 10 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
cardbox.sc performance score
name
value
score
weighting
Value5.0 s
10/100
10%
Value8.7 s
1/100
25%
Value7.4 s
28/100
10%
Value240 ms
85/100
30%
Value0.063
97/100
15%
Value11.2 s
20/100
10%
991 ms
3188 ms
608 ms
986 ms
202 ms
Our browser made a total of 133 requests to load all elements on the main page. We found that 82% of them (109 requests) were addressed to the original Cardbox.sc, 11% (15 requests) were made to Pbs.twimg.com and 3% (4 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (3.2 sec) belongs to the original domain Cardbox.sc.
Page size can be reduced by 349.5 kB (15%)
2.4 MB
2.0 MB
In fact, the total size of Cardbox.sc main page is 2.4 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. 60% of websites need less resources to load. Images take 2.3 MB which makes up the majority of the site volume.
Potential reduce by 33.9 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 33.9 kB or 79% of the original size.
Potential reduce by 315.6 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. Obviously, CARD BOX needs image optimization as it can save up to 315.6 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 34 B
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. This website has mostly compressed JavaScripts.
Number of requests can be reduced by 19 (15%)
131
112
The browser has sent 131 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CARD BOX. 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.
cardbox.sc
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www.cardbox.sc
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deck.gif
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button_card.gif
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button_shop_back.gif
198 ms
space.gif
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button_event.gif
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purchase_week.png
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timeline.4d087f49a21e27038d9769d7c976b8fa.default.css
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1236 ms
cardbox.sc 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
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
Links do not have a discernible name
cardbox.sc 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
cardbox.sc 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
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 Cardbox.sc 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 Cardbox.sc 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.
cardbox.sc
Open Graph description is not detected on the main page of CARD BOX. 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: