8.8 sec in total
432 ms
8 sec
377 ms
Visit hanko21.co.jp now to see the best up-to-date Hanko 21 content for Japan and also check out these interesting facts you probably never knew about hanko21.co.jp
こだわりの高級印鑑・はんこ・電子印鑑・実印なら全国300店舗の信頼と実績のはんこ屋さん21オフィシャルサイトにお任せください。ネットで注文後、最寄りの店舗で印鑑を受け取ることも可能です。起業に必要な印鑑関係を始め、ゴム印・名刺・伝票など様々な商品をご用意。会社設立やお店のオープン時にご提案し、トータルサポートいたします。
Visit hanko21.co.jpWe analyzed Hanko21.co.jp page load time and found that the first response time was 432 ms and then it took 8.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
hanko21.co.jp performance score
name
value
score
weighting
Value4.7 s
12/100
10%
Value30.0 s
0/100
25%
Value10.1 s
9/100
10%
Value2,200 ms
6/100
30%
Value0.655
8/100
15%
Value9.1 s
33/100
10%
432 ms
956 ms
798 ms
411 ms
511 ms
Our browser made a total of 60 requests to load all elements on the main page. We found that 93% of them (56 requests) were addressed to the original Hanko21.co.jp, 3% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Netdna.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (5 sec) belongs to the original domain Hanko21.co.jp.
Page size can be reduced by 362.2 kB (12%)
2.9 MB
2.6 MB
In fact, the total size of Hanko21.co.jp main page is 2.9 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 2.7 MB which makes up the majority of the site volume.
Potential reduce by 20.8 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 20.8 kB or 74% of the original size.
Potential reduce by 227.4 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. Hanko 21 images are well optimized though.
Potential reduce by 76.6 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 76.6 kB or 56% of the original size.
Potential reduce by 37.5 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. Hanko21.co.jp needs all CSS files to be minified and compressed as it can save up to 37.5 kB or 82% of the original size.
Number of requests can be reduced by 3 (5%)
57
54
The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hanko 21. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
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hanko21.co.jp 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.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
hanko21.co.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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
hanko21.co.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 uses legible font sizes
JA
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hanko21.co.jp can be misinterpreted by Google and other search engines. Our service has detected that Japanese 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 Hanko21.co.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.
{{og_description}}
hanko21.co.jp
Open Graph description is not detected on the main page of Hanko 21. 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: