22.6 sec in total
517 ms
22 sec
108 ms
Click here to check amazing 123 Net content for Japan. Otherwise, check out these important facts you probably never knew about 123net.jp
インターネットのスタートページとしてパソコン初心者の方にもわかりやすい厳選した情報のご紹介と簡単便利なサービスをご提供簡単。スマホやタブレットにも最適!
Visit 123net.jpWe analyzed 123net.jp page load time and found that the first response time was 517 ms and then it took 22.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 2 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
123net.jp performance score
name
value
score
weighting
Value3.2 s
44/100
10%
Value4.7 s
32/100
25%
Value8.7 s
16/100
10%
Value690 ms
43/100
30%
Value0.008
100/100
15%
Value11.9 s
17/100
10%
517 ms
697 ms
341 ms
513 ms
197 ms
Our browser made a total of 316 requests to load all elements on the main page. We found that 10% of them (33 requests) were addressed to the original 123net.jp, 26% (82 requests) were made to Cdn-ak.favicon.st-hatena.com and 25% (80 requests) were made to Favicon.hatena.ne.jp. The less responsive or slowest element that took the longest time to load (20.3 sec) relates to the external source Assoc-amazon.jp.
Page size can be reduced by 498.4 kB (46%)
1.1 MB
580.4 kB
In fact, the total size of 123net.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. 45% of websites need less resources to load. Javascripts take 846.0 kB which makes up the majority of the site volume.
Potential reduce by 54.6 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 54.6 kB or 78% of the original size.
Potential reduce by 5.2 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. 123 Net images are well optimized though.
Potential reduce by 438.6 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 438.6 kB or 52% of the original size.
Potential reduce by 77 B
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. 123net.jp needs all CSS files to be minified and compressed as it can save up to 77 B or 24% of the original size.
Number of requests can be reduced by 98 (68%)
144
46
The browser has sent 144 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 123 Net. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and as a result speed up the page load time.
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123net.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
Some elements have a [tabindex] value greater than 0
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
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.
123net.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
Page has valid source maps
Issues were logged in the Issues panel in Chrome Devtools
123net.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 123net.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 123net.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.
123net.jp
Open Graph data is detected on the main page of 123 Net. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: