6.1 sec in total
826 ms
4.8 sec
476 ms
Visit kakaku.com now to see the best up-to-date Kakaku content for Japan and also check out these interesting facts you probably never knew about kakaku.com
「買ってよかった!」と思えるお買い物は価格.comから! パソコンや家電から、ファッション、食品に至るまで、あらゆる製品・サービスを、販売価格やクチコミ情報、ランキングなどの視点から比較・検討できる、お買い物支援サイトです。
Visit kakaku.comWe analyzed Kakaku.com page load time and found that the first response time was 826 ms and then it took 5.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
kakaku.com performance score
name
value
score
weighting
Value7.1 s
1/100
10%
Value7.4 s
4/100
25%
Value12.6 s
3/100
10%
Value3,540 ms
1/100
30%
Value0
100/100
15%
Value30.8 s
0/100
10%
826 ms
195 ms
201 ms
321 ms
376 ms
Our browser made a total of 193 requests to load all elements on the main page. We found that 6% of them (12 requests) were addressed to the original Kakaku.com, 32% (61 requests) were made to Img1.kakaku.k-img.com and 13% (25 requests) were made to Script1.kakaku.k-img.com. The less responsive or slowest element that took the longest time to load (2.6 sec) relates to the external source Img1.kakaku.k-img.com.
Page size can be reduced by 1.9 MB (43%)
4.4 MB
2.5 MB
In fact, the total size of Kakaku.com main page is 4.4 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. 70% of websites need less resources to load. Images take 2.0 MB which makes up the majority of the site volume.
Potential reduce by 153.4 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 153.4 kB or 83% of the original size.
Potential reduce by 99.4 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. Kakaku images are well optimized though.
Potential reduce by 934.6 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 934.6 kB or 69% of the original size.
Potential reduce by 677.5 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. Kakaku.com needs all CSS files to be minified and compressed as it can save up to 677.5 kB or 78% of the original size.
Number of requests can be reduced by 94 (51%)
183
89
The browser has sent 183 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kakaku. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 56 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
kakaku.com
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kakaku.com 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
Image elements do not have [alt] attributes
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Some elements have a [tabindex] value greater than 0
kakaku.com 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
Missing source maps for large first-party JavaScript
kakaku.com 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
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 Kakaku.com 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 Kakaku.com 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.
kakaku.com
Open Graph description is not detected on the main page of Kakaku. 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: