7.1 sec in total
1.6 sec
5.3 sec
193 ms
Click here to check amazing Coworking content for Japan. Otherwise, check out these important facts you probably never knew about coworking.coop
コワーキング協同組合は、経済産業省の認可を受けて設立された認可法人です。
Visit coworking.coopWe analyzed Coworking.coop page load time and found that the first response time was 1.6 sec and then it took 5.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
coworking.coop performance score
name
value
score
weighting
Value4.7 s
12/100
10%
Value36.1 s
0/100
25%
Value12.2 s
3/100
10%
Value140 ms
95/100
30%
Value0.552
13/100
15%
Value7.1 s
52/100
10%
1605 ms
333 ms
1006 ms
348 ms
687 ms
Our browser made a total of 37 requests to load all elements on the main page. We found that 97% of them (36 requests) were addressed to the original Coworking.coop, 3% (1 request) were made to Cpi.ad.jp. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Coworking.coop.
Page size can be reduced by 265.4 kB (34%)
791.0 kB
525.7 kB
In fact, the total size of Coworking.coop main page is 791.0 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. 15% of websites need less resources to load. Images take 493.2 kB which makes up the majority of the site volume.
Potential reduce by 14.0 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 14.0 kB or 71% of the original size.
Potential reduce by 40.0 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. Coworking images are well optimized though.
Potential reduce by 157.9 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 157.9 kB or 73% of the original size.
Potential reduce by 53.4 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. Coworking.coop needs all CSS files to be minified and compressed as it can save up to 53.4 kB or 85% of the original size.
Number of requests can be reduced by 12 (34%)
35
23
The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Coworking. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
coworking.coop
1605 ms
ccm.base.css
333 ms
jquery.js
1006 ms
ccm.base.js
348 ms
view.css
687 ms
date_nav.css
370 ms
date_nav.js
641 ms
20140815.css
662 ms
style.css
1327 ms
modernizr-2.6.2.min.js
1119 ms
jquery.carouFredSel-6.2.1.js
1689 ms
scrollsmoothly.js
1223 ms
jquery.tile.min.js
1045 ms
main.js
1348 ms
reset5.css
365 ms
font.css
378 ms
cpitrustlogo.gif
1239 ms
bg_bodyline.gif
199 ms
toplogo.jpg
522 ms
bg_slide.jpg
905 ms
slide_01.png
913 ms
slide_02.png
1086 ms
slide_03.png
1100 ms
slide_05.png
1473 ms
grnte300.jpg
1605 ms
bg_indexmenu.jpg
1263 ms
menu_vizion.gif
1472 ms
menu_visa.gif
1416 ms
menu_entry.gif
1635 ms
menu_event.gif
1807 ms
menu_blog.gif
1753 ms
menu_profile.gif
1992 ms
bg_contentsfooter.gif
1834 ms
pagetop.gif
1967 ms
footerlogo.gif
2178 ms
cpi_logo.png
2105 ms
icomoon.woff
2143 ms
coworking.coop 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
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.
coworking.coop 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
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
coworking.coop 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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Coworking.coop can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Coworking.coop 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.
coworking.coop
Open Graph description is not detected on the main page of Coworking. 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: