7.2 sec in total
974 ms
5.7 sec
611 ms
Click here to check amazing Nakajo content for Japan. Otherwise, check out these important facts you probably never knew about nakajo.co.jp
上手なツリーの飾り方、良いツリーの見分け方などクリスマスに役に立つ情報満載。極上で質の高いクリスマスツリー、リース、オーナメント、イルミネーション(クリスマスライト)等の通信販売。クリスマス用品で70年以上の経験で上質の商品のみ販売。
Visit nakajo.co.jpWe analyzed Nakajo.co.jp page load time and found that the first response time was 974 ms and then it took 6.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
nakajo.co.jp performance score
name
value
score
weighting
Value5.4 s
6/100
10%
Value9.9 s
0/100
25%
Value17.7 s
0/100
10%
Value2,150 ms
6/100
30%
Value0.463
19/100
15%
Value28.6 s
0/100
10%
974 ms
374 ms
398 ms
405 ms
425 ms
Our browser made a total of 131 requests to load all elements on the main page. We found that 98% of them (128 requests) were addressed to the original Nakajo.co.jp, 1% (1 request) were made to Googleadservices.com and 1% (1 request) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Nakajo.co.jp.
Page size can be reduced by 40.9 kB (4%)
1.1 MB
1.1 MB
In fact, the total size of Nakajo.co.jp main page is 1.1 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. 30% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 38.8 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. This page needs HTML code to be minified as it can gain 6.9 kB, which is 15% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 38.8 kB or 83% of the original size.
Potential reduce by 0 B
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. Nakajo images are well optimized though.
Potential reduce by 665 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 1.4 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. Nakajo.co.jp needs all CSS files to be minified and compressed as it can save up to 1.4 kB or 79% of the original size.
Number of requests can be reduced by 39 (30%)
129
90
The browser has sent 129 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nakajo. 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.
nakajo.co.jp
974 ms
mouse.js
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nakajo.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.
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
<frame> or <iframe> elements do not have a title
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
nakajo.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
nakajo.co.jp SEO score
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
N/A
SHIFT_JIS
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nakajo.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 Nakajo.co.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.
nakajo.co.jp
Open Graph description is not detected on the main page of Nakajo. 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: