9.6 sec in total
513 ms
8.7 sec
312 ms
Visit worldbrains.co.jp now to see the best up-to-date Worldbrains content for Japan and also check out these interesting facts you probably never knew about worldbrains.co.jp
株式会社ワールドブレインズ
Visit worldbrains.co.jpWe analyzed Worldbrains.co.jp page load time and found that the first response time was 513 ms and then it took 9.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
worldbrains.co.jp performance score
name
value
score
weighting
Value2.7 s
60/100
10%
Value12.8 s
0/100
25%
Value4.6 s
70/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value2.7 s
97/100
10%
513 ms
999 ms
332 ms
336 ms
876 ms
Our browser made a total of 37 requests to load all elements on the main page. We found that 76% of them (28 requests) were addressed to the original Worldbrains.co.jp, 11% (4 requests) were made to Maps.googleapis.com and 5% (2 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (6.5 sec) belongs to the original domain Worldbrains.co.jp.
Page size can be reduced by 289.4 kB (36%)
793.1 kB
503.6 kB
In fact, the total size of Worldbrains.co.jp main page is 793.1 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. 35% of websites need less resources to load. Images take 389.0 kB which makes up the majority of the site volume.
Potential reduce by 15.9 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 15.9 kB or 75% of the original size.
Potential reduce by 29.9 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. Worldbrains images are well optimized though.
Potential reduce by 233.0 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 233.0 kB or 63% of the original size.
Potential reduce by 10.6 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. Worldbrains.co.jp needs all CSS files to be minified and compressed as it can save up to 10.6 kB or 79% of the original size.
Number of requests can be reduced by 17 (49%)
35
18
The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Worldbrains. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.
worldbrains.co.jp
513 ms
www.worldbrains.co.jp
999 ms
style.css
332 ms
styles.css
336 ms
jquery.js
876 ms
js
23 ms
swfobject.js
367 ms
plusone.js
75 ms
jquery.form.js
359 ms
scripts.js
362 ms
cb=gapi.loaded_0
114 ms
ga.js
114 ms
logo.png
181 ms
468-60.jpg
669 ms
navbar.png
363 ms
magnify.gif
364 ms
headline.png
364 ms
timthumb.php
1133 ms
featured.png
532 ms
timthumb.php
715 ms
timthumb.php
5911 ms
timthumb.php
732 ms
category.png
882 ms
timthumb.php
1450 ms
timthumb.php
6453 ms
timthumb.php
1475 ms
square.jpg
2280 ms
sub.png
1504 ms
si_bana1.jpg
1976 ms
sea_img.png
1999 ms
bottombar.png
1877 ms
wh_bana.jpg
2406 ms
__utm.gif
16 ms
common.js
42 ms
util.js
96 ms
stats.js
96 ms
AuthenticationService.Authenticate
190 ms
worldbrains.co.jp accessibility score
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
<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
worldbrains.co.jp best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Browser errors were logged to the console
worldbrains.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
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Worldbrains.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 Worldbrains.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.
worldbrains.co.jp
Open Graph description is not detected on the main page of Worldbrains. 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: