4.4 sec in total
1.6 sec
2.8 sec
0 ms
Welcome to wol.nikkeibp.co.jp homepage info - get ready to check Wol Nikkeibp best content for Japan right away, or after learning these important things about wol.nikkeibp.co.jp
20代からのキャリアとライフ
Visit wol.nikkeibp.co.jpWe analyzed Wol.nikkeibp.co.jp page load time and found that the first response time was 1.6 sec and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
wol.nikkeibp.co.jp performance score
name
value
score
weighting
Value5.1 s
8/100
10%
Value11.5 s
0/100
25%
Value14.7 s
1/100
10%
Value2,910 ms
3/100
30%
Value0.089
92/100
15%
Value20.5 s
2/100
10%
1618 ms
766 ms
513 ms
344 ms
345 ms
Our browser made a total of 23 requests to load all elements on the main page. We found that 91% of them (21 requests) were addressed to the original Wol.nikkeibp.co.jp, 4% (1 request) were made to Img.ak.impact-ad.jp and 4% (1 request) were made to Bizad.nikkeibp.co.jp. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Wol.nikkeibp.co.jp.
Page size can be reduced by 138.2 kB (66%)
208.4 kB
70.2 kB
In fact, the total size of Wol.nikkeibp.co.jp main page is 208.4 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. Only 10% of websites need less resources to load. Javascripts take 205.0 kB which makes up the majority of the site volume.
Potential reduce by 2.2 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 2.2 kB or 64% of the original size.
Potential reduce by 136.0 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 136.0 kB or 66% of the original size.
Number of requests can be reduced by 20 (91%)
22
2
The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wol Nikkeibp. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
wol.nikkeibp.co.jp
1618 ms
top.css
766 ms
ad.css
513 ms
keyword.css
344 ms
201601.js
345 ms
201601.css
589 ms
welcome2011_schedule.js
516 ms
welcome2011.js
538 ms
jquery.js
1019 ms
common.js
682 ms
ad.js
682 ms
searchGetParentTheme.js
706 ms
search.js
781 ms
wolmobile.js
852 ms
osocs.js
1313 ms
top.js
876 ms
subcategory.js
911 ms
nikkei_bp.js
94 ms
s_code2015.js
1016 ms
base.css
267 ms
wol-navi.css
459 ms
common.css
526 ms
wol_welcome_schedule.js
385 ms
wol.nikkeibp.co.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
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
[role]s are not contained by their required parent element
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
wol.nikkeibp.co.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
Page has valid source maps
wol.nikkeibp.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
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Wol.nikkeibp.co.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 Wol.nikkeibp.co.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.
wol.nikkeibp.co.jp
Open Graph data is detected on the main page of Wol Nikkeibp. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: