6.3 sec in total
616 ms
5.2 sec
439 ms
Welcome to corbo.jp homepage info - get ready to check CORBO best content for Japan right away, or after learning these important things about corbo.jp
CORBO. 革財布・レザーバッグ・レザーアイテムブランド 10年以上と育つ 日本の職人が作る 革製品・革小物・レザーバッグを展開するブランド 日本の職人が最高の腕で作り、職人が育ち続ける環境作りを。
Visit corbo.jpWe analyzed Corbo.jp page load time and found that the first response time was 616 ms and then it took 5.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
corbo.jp performance score
name
value
score
weighting
Value5.4 s
6/100
10%
Value10.5 s
0/100
25%
Value8.2 s
20/100
10%
Value300 ms
78/100
30%
Value0.312
37/100
15%
Value8.8 s
35/100
10%
616 ms
525 ms
732 ms
71 ms
130 ms
Our browser made a total of 99 requests to load all elements on the main page. We found that 86% of them (85 requests) were addressed to the original Corbo.jp, 4% (4 requests) were made to Seal.alphassl.com and 2% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (2.3 sec) relates to the external source Seal.alphassl.com.
Page size can be reduced by 101.3 kB (10%)
998.9 kB
897.6 kB
In fact, the total size of Corbo.jp main page is 998.9 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. 45% of websites need less resources to load. Images take 855.3 kB which makes up the majority of the site volume.
Potential reduce by 52.1 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 52.1 kB or 85% of the original size.
Potential reduce by 37.0 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. CORBO images are well optimized though.
Potential reduce by 844 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.
Potential reduce by 11.3 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. Corbo.jp needs all CSS files to be minified and compressed as it can save up to 11.3 kB or 41% of the original size.
Number of requests can be reduced by 30 (31%)
96
66
The browser has sent 96 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CORBO. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
corbo.jp
616 ms
www.corbo.jp
525 ms
www.corbo.jp
732 ms
gtm.js
71 ms
js
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r_system_preset.css
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system_DesignSettings.css
368 ms
system_SizeColorSettings.css
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system_LayoutSettings.css
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original.css
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futureshop2.js
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view_timer.js
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jquery-1.10.2.min.js
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jquery.rwdImageMaps.min.js
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alpha_image_115-55_ja.js
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ga.js
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system_SizeColorSettings.css
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original.css
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corbo.jp 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
Form elements do not have associated labels
Links do not have a discernible name
corbo.jp 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
Browser errors were logged to the console
Issues were logged in the Issues panel in Chrome Devtools
corbo.jp SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Page is blocked from indexing
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
SHIFT_JIS
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Corbo.jp 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 Corbo.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.
corbo.jp
Open Graph data is detected on the main page of CORBO. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: