4.3 sec in total
1.2 sec
2.7 sec
385 ms
Visit wave.deepsurf.info now to see the best up-to-date Wave Deepsurf content for Japan and also check out these interesting facts you probably never knew about wave.deepsurf.info
Deep surfの波情報です。
Visit wave.deepsurf.infoWe analyzed Wave.deepsurf.info page load time and found that the first response time was 1.2 sec and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
wave.deepsurf.info performance score
name
value
score
weighting
Value2.0 s
84/100
10%
Value2.1 s
96/100
25%
Value2.3 s
99/100
10%
Value90 ms
98/100
30%
Value0
100/100
15%
Value4.6 s
82/100
10%
1170 ms
483 ms
180 ms
333 ms
88 ms
Our browser made a total of 32 requests to load all elements on the main page. We found that 16% of them (5 requests) were addressed to the original Wave.deepsurf.info, 34% (11 requests) were made to Img-cdn.jg.jugem.jp and 25% (8 requests) were made to Imaging.jugem.jp. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Img-cdn.jg.jugem.jp.
Page size can be reduced by 72.2 kB (12%)
588.6 kB
516.4 kB
In fact, the total size of Wave.deepsurf.info main page is 588.6 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. 40% of websites need less resources to load. Images take 529.8 kB which makes up the majority of the site volume.
Potential reduce by 36.9 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 36.9 kB or 82% of the original size.
Potential reduce by 24.2 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. Wave Deepsurf images are well optimized though.
Potential reduce by 892 B
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 892 B or 70% of the original size.
Potential reduce by 10.2 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. Wave.deepsurf.info needs all CSS files to be minified and compressed as it can save up to 10.2 kB or 80% of the original size.
Number of requests can be reduced by 9 (31%)
29
20
The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wave Deepsurf. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
wave.deepsurf.info
1170 ms
jm_style.css
483 ms
style.css
180 ms
cookie.js
333 ms
widgets.js
88 ms
cookie.js
5 ms
wrapper_body.png
34 ms
20160319_2015812.jpg
88 ms
20160319_2015813.jpg
631 ms
20160318_2015019.jpg
785 ms
20160318_2015024.jpg
587 ms
20160317_2014211.jpg
583 ms
20160317_2014212.jpg
643 ms
20160316_2013173.jpg
962 ms
20160316_2013179.jpg
1188 ms
20160315_2012212.jpg
1029 ms
20160315_2012213.jpg
1045 ms
20100208_754680.gif
694 ms
wrapper_bottom.png
29 ms
wrapper.png
30 ms
wrapper_inner.jpg
30 ms
30days_logo.gif
31 ms
wave.deepsurf.info
284 ms
powered_07b.gif
176 ms
sdk.js
12 ms
button.0308b81ff1714e446f674b5b9793f2cd.js
145 ms
126 ms
xd_arbiter.php
28 ms
xd_arbiter.php
45 ms
powered_07b.gif
4 ms
tweet_button.b9740740e0bcf9b0657c5b11bd4388da.ja.html
68 ms
jot.html
29 ms
wave.deepsurf.info 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
<frame> or <iframe> elements do not have a title
<input type="image"> elements do not have [alt] text
Form elements do not have associated labels
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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.
wave.deepsurf.info 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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
wave.deepsurf.info 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
EUC-JP
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Wave.deepsurf.info 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 Wave.deepsurf.info main page’s claimed encoding is euc-jp. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
wave.deepsurf.info
Open Graph data is detected on the main page of Wave Deepsurf. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: