14.2 sec in total
461 ms
13.1 sec
590 ms
Click here to check amazing Sankeibiz content for Japan. Otherwise, check out these important facts you probably never knew about sankeibiz.jp
経済政策や金融、企業、情報・通信、新商品・新サービスなどに関する情報を掲載。産経デジタルが運営する総合ニュースサイト「iza(イザ!)」がお届けします。
Visit sankeibiz.jpWe analyzed Sankeibiz.jp page load time and found that the first response time was 461 ms and then it took 13.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
sankeibiz.jp performance score
name
value
score
weighting
Value3.1 s
48/100
10%
Value12.5 s
0/100
25%
Value17.9 s
0/100
10%
Value25,060 ms
0/100
30%
Value0.18
67/100
15%
Value48.5 s
0/100
10%
461 ms
1605 ms
483 ms
593 ms
324 ms
Our browser made a total of 266 requests to load all elements on the main page. We found that 50% of them (133 requests) were addressed to the original Sankeibiz.jp, 13% (35 requests) were made to Sankei2ad.durasite.net and 6% (16 requests) were made to Ad.wsodcdn.com. The less responsive or slowest element that took the longest time to load (2.5 sec) relates to the external source Ad.wsod.com.
Page size can be reduced by 1.7 MB (46%)
3.7 MB
2.0 MB
In fact, the total size of Sankeibiz.jp main page is 3.7 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 1.8 MB which makes up the majority of the site volume.
Potential reduce by 143.4 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 143.4 kB or 78% of the original size.
Potential reduce by 342.7 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, Sankeibiz needs image optimization as it can save up to 342.7 kB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 856.0 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 856.0 kB or 67% of the original size.
Potential reduce by 349.6 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. Sankeibiz.jp needs all CSS files to be minified and compressed as it can save up to 349.6 kB or 83% of the original size.
Number of requests can be reduced by 98 (38%)
258
160
The browser has sent 258 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sankeibiz. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 54 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.
sankeibiz.jp
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www.sankeibiz.jp
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1456748290**;0,0,0;1024x768x1;http%3A_@2F_@2Fwww.sankeibiz.jp_@2F;;;
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m.html
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jquery-1.4.4.js
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sankeibiz.jp accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-hidden="true"] elements contain focusable descendents
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
sankeibiz.jp best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
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
sankeibiz.jp SEO score
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 Sankeibiz.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 Sankeibiz.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.
sankeibiz.jp
Open Graph description is not detected on the main page of Sankeibiz. 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: