12.1 sec in total
547 ms
10.2 sec
1.3 sec
Welcome to randco.jp homepage info - get ready to check Rand Co best content for Japan right away, or after learning these important things about randco.jp
送料無料・最短即日発送!R&Co.は東京[表参道ヒルズ][六本木ヒルズ]にも出店するメンズ・レディースファッションの正規取扱通販サイトです。BALENCIAGA,Moncler,Soloist,UNDERCOVER,Y-3,visvim,F.C.R.B,Maison Margielaを中心に国内外の人気ブランドを取扱うセレクトショップです。
Visit randco.jpWe analyzed Randco.jp page load time and found that the first response time was 547 ms and then it took 11.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
randco.jp performance score
name
value
score
weighting
Value6.6 s
2/100
10%
Value9.0 s
1/100
25%
Value14.0 s
1/100
10%
Value170 ms
92/100
30%
Value0.316
37/100
15%
Value26.1 s
0/100
10%
547 ms
794 ms
1014 ms
1184 ms
531 ms
Our browser made a total of 128 requests to load all elements on the main page. We found that 84% of them (108 requests) were addressed to the original Randco.jp, 12% (15 requests) were made to Web.xaas.jp and 2% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (5.7 sec) belongs to the original domain Randco.jp.
Page size can be reduced by 400.9 kB (3%)
12.3 MB
11.9 MB
In fact, the total size of Randco.jp main page is 12.3 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. 35% of websites need less resources to load. Images take 11.8 MB which makes up the majority of the site volume.
Potential reduce by 29.9 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 29.9 kB or 68% of the original size.
Potential reduce by 13.6 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. Rand Co images are well optimized though.
Potential reduce by 200.3 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 200.3 kB or 69% of the original size.
Potential reduce by 157.2 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. Randco.jp needs all CSS files to be minified and compressed as it can save up to 157.2 kB or 77% of the original size.
Number of requests can be reduced by 18 (14%)
126
108
The browser has sent 126 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rand Co. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
randco.jp
547 ms
www.randco.jp
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randco.jp 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
[aria-*] attributes do not match their roles
[aria-hidden="true"] elements contain focusable descendents
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
ARIA toggle fields do not have accessible names
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
[id] attributes on active, focusable elements are not unique
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
Form elements do not have associated labels
Links do not have a discernible name
randco.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
randco.jp 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 doesn't use legible font sizes
Tap targets are not sized appropriately
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Randco.jp can be misinterpreted by Google and other search engines. Our service has detected that English 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 Randco.jp 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.
randco.jp
Open Graph description is not detected on the main page of Rand Co. 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: