3.8 sec in total
517 ms
2.2 sec
1.1 sec
Click here to check amazing Kakuyasu Sim content for Japan. Otherwise, check out these important facts you probably never knew about kakuyasu-sim.jp
格安SIMにするとスマホ料金が月0円〜月3278円です。このサイトでは料金の安さ、速度、メリットデメリットから 2023年最新の格安SIMと格安スマホを比較します。自分に一番合うおすすめの格安SIMを選べるようにサポートします。格安スマホを購入したり、今のスマホのままでも大幅に節約できます。
Visit kakuyasu-sim.jpWe analyzed Kakuyasu-sim.jp page load time and found that the first response time was 517 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
kakuyasu-sim.jp performance score
name
value
score
weighting
Value3.6 s
32/100
10%
Value4.9 s
28/100
25%
Value6.1 s
45/100
10%
Value230 ms
86/100
30%
Value0
100/100
15%
Value8.0 s
42/100
10%
517 ms
324 ms
24 ms
489 ms
159 ms
Our browser made a total of 31 requests to load all elements on the main page. We found that 61% of them (19 requests) were addressed to the original Kakuyasu-sim.jp, 13% (4 requests) were made to Fonts.gstatic.com and 10% (3 requests) were made to A.image.accesstrade.net. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Kakuyasu-sim.jp.
Page size can be reduced by 290.5 kB (47%)
614.6 kB
324.1 kB
In fact, the total size of Kakuyasu-sim.jp main page is 614.6 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. 40% of websites need less resources to load. Javascripts take 228.0 kB which makes up the majority of the site volume.
Potential reduce by 39.1 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 39.1 kB or 76% of the original size.
Potential reduce by 25.3 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. Obviously, Kakuyasu Sim needs image optimization as it can save up to 25.3 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 150.3 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 150.3 kB or 66% of the original size.
Potential reduce by 76.0 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. Kakuyasu-sim.jp needs all CSS files to be minified and compressed as it can save up to 76.0 kB or 67% of the original size.
Number of requests can be reduced by 8 (33%)
24
16
The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kakuyasu Sim. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.
kakuyasu-sim.jp
517 ms
autoptimize_54f1a248e162069d9fbe15f8447d3573.css
324 ms
css
24 ms
autoptimize_90ba42283a8d609ebd241c3b51f97319.js
489 ms
analytics.js
159 ms
0.gif
419 ms
rakuten-mobile-homepage.png
175 ms
uq-mobile-homepage.png
405 ms
freetel-homepage-pic.png
453 ms
dmm-mobile-homepage.png
481 ms
mineo-homepage.png
574 ms
arrows-rm02-sales.jpg
563 ms
rakuten-honor6-pic.png
830 ms
desire-626-s.jpg
515 ms
wp-emoji-release.min.js
451 ms
jquery.js
677 ms
jquery-migrate.min.js
677 ms
jquery.form.min.js
678 ms
scripts.js
679 ms
functions.js
677 ms
wp-embed.min.js
679 ms
1bHRUMxmJHoup12DnI9XmQ.woff
26 ms
kU6VHbqMAZhaN_nXCmLQsQ.woff
42 ms
I1Pn3gihk5vyP0Yw5GqKsQ.woff
148 ms
7DI7Kjvwfuz8m3ExKe6m-Q.woff
148 ms
fontawesome-webfont.woff
1046 ms
collect
232 ms
collect
54 ms
null_image.gif
274 ms
null_image.gif
272 ms
null_image.gif
269 ms
kakuyasu-sim.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
Image elements do not have [alt] attributes
Links do not have a discernible name
kakuyasu-sim.jp best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
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
Missing source maps for large first-party JavaScript
kakuyasu-sim.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
Tap targets are not sized appropriately
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kakuyasu-sim.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 Kakuyasu-sim.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.
kakuyasu-sim.jp
Open Graph description is not detected on the main page of Kakuyasu Sim. 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: