11.4 sec in total
529 ms
9.7 sec
1.1 sec
Click here to check amazing W 0 content for Japan. Otherwise, check out these important facts you probably never knew about w0w.co.jp
WOW is a visual design studio based in Tokyo, Sendai and London. We are involved in a wide field of design from advertising and commercial works to installation works for exhibition spaces, and also i...
Visit w0w.co.jpWe analyzed W0w.co.jp page load time and found that the first response time was 529 ms and then it took 10.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
w0w.co.jp performance score
name
value
score
weighting
Value4.9 s
10/100
10%
Value18.1 s
0/100
25%
Value9.7 s
10/100
10%
Value290 ms
80/100
30%
Value0.058
98/100
15%
Value11.9 s
17/100
10%
529 ms
523 ms
496 ms
10 ms
829 ms
Our browser made a total of 72 requests to load all elements on the main page. We found that 53% of them (38 requests) were addressed to the original W0w.co.jp, 42% (30 requests) were made to Material.cdnw0w.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (6.6 sec) relates to the external source Material.cdnw0w.com.
Page size can be reduced by 1.2 MB (11%)
10.5 MB
9.3 MB
In fact, the total size of W0w.co.jp main page is 10.5 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. Images take 10.3 MB which makes up the majority of the site volume.
Potential reduce by 24.6 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 24.6 kB or 77% of the original size.
Potential reduce by 1.1 MB
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. W 0 images are well optimized though.
Potential reduce by 92.7 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 92.7 kB or 53% of the original size.
Potential reduce by 16.2 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. W0w.co.jp needs all CSS files to be minified and compressed as it can save up to 16.2 kB or 83% of the original size.
Number of requests can be reduced by 14 (22%)
65
51
The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of W 0. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.
w0w.co.jp
529 ms
www.w0w.co.jp
523 ms
index.html
496 ms
jquery.min.js
10 ms
jquery-ui-1.9.2.custom.min.js
829 ms
jquery.easing.1.3.js
511 ms
jquery.mousewheel.min.js
348 ms
css3-mediaqueries.js
706 ms
commmon.js
554 ms
purl.js
492 ms
works.js
866 ms
common.css
658 ms
main.css
852 ms
ga.js
77 ms
filter
171 ms
bg.gif
185 ms
wow_logo.gif
182 ms
smp_menu.gif
181 ms
smp_close.gif
183 ms
gotoTopBtn.gif
185 ms
filterClose.gif
328 ms
filter_activebg.gif
332 ms
googleMapIcon.gif
343 ms
googleMapIcon_o.gif
347 ms
footer_youtube.gif
353 ms
footer_youtube_o.gif
369 ms
footer_vimeo.gif
492 ms
footer_vimeo_o.gif
496 ms
footer_rss.gif
511 ms
footer_rss_o.gif
518 ms
footer_fb.gif
529 ms
footer_fb_o.gif
552 ms
footer_tw.gif
656 ms
footer_tw_o.gif
659 ms
logo_variation_8.gif
681 ms
MetaWebPro-Normal.woff
1029 ms
MetaSerifWebPro-LightItalic.woff
1052 ms
MetaWebPro-BookIta.woff
1099 ms
__utm.gif
14 ms
collect
59 ms
retrieve_en
762 ms
3026.JPEG
1118 ms
3027.JPEG
939 ms
3037.JPEG
357 ms
3038.JPEG
925 ms
3015.JPEG
374 ms
3016.JPEG
882 ms
3008.JPEG
766 ms
3009.JPEG
778 ms
2978.JPEG
2469 ms
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2274 ms
2969.JPEG
3119 ms
2970.JPEG
1783 ms
2956.JPEG
2675 ms
2957.JPEG
2500 ms
889.JPEG
2910 ms
890.JPEG
2465 ms
2932.JPEG
3761 ms
2933.JPEG
3556 ms
2919.JPEG
3806 ms
2920.JPEG
3751 ms
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5654 ms
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5669 ms
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5181 ms
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5509 ms
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6550 ms
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6471 ms
2799.JPEG
5546 ms
2800.JPEG
6263 ms
2869.JPEG
6469 ms
2870.JPEG
6576 ms
imgLoader.gif
167 ms
w0w.co.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.
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
Links do not have a discernible name
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>).
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.
w0w.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
w0w.co.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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise W0w.co.jp can be misinterpreted by Google and other search engines. Our service has detected that English 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 W0w.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.
w0w.co.jp
Open Graph description is not detected on the main page of W 0. 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: