13.7 sec in total
2.2 sec
9.2 sec
2.3 sec
Visit captain-navi.net now to see the best up-to-date Captain Navi content for Russia and also check out these interesting facts you probably never knew about captain-navi.net
中古艇、中古ボート、ヨット、水上バイク、船外機など、国内の厳選された販売情報から一挙に検索!中古艇を探すなら、正規販売店の中古船情報を豊富に扱う納得安心のキャプテンナビにお任せ下さい。
Visit captain-navi.netWe analyzed Captain-navi.net page load time and found that the first response time was 2.2 sec and then it took 11.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
captain-navi.net performance score
name
value
score
weighting
Value5.8 s
5/100
10%
Value10.2 s
0/100
25%
Value7.9 s
23/100
10%
Value140 ms
95/100
30%
Value0.003
100/100
15%
Value9.7 s
28/100
10%
2174 ms
1003 ms
550 ms
345 ms
346 ms
Our browser made a total of 76 requests to load all elements on the main page. We found that 89% of them (68 requests) were addressed to the original Captain-navi.net, 3% (2 requests) were made to Connect.facebook.net and 1% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (5 sec) belongs to the original domain Captain-navi.net.
Page size can be reduced by 600.1 kB (28%)
2.1 MB
1.5 MB
In fact, the total size of Captain-navi.net main page is 2.1 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. 35% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.
Potential reduce by 118.8 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. This page needs HTML code to be minified as it can gain 32.3 kB, which is 24% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 118.8 kB or 89% of the original size.
Potential reduce by 123.6 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. Captain Navi images are well optimized though.
Potential reduce by 69.9 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 69.9 kB or 57% of the original size.
Potential reduce by 287.8 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. Captain-navi.net needs all CSS files to be minified and compressed as it can save up to 287.8 kB or 88% of the original size.
Number of requests can be reduced by 15 (21%)
72
57
The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Captain Navi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
captain-navi.net
2174 ms
bootstrap.min.css
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slick.css
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slick-theme.css
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options.css
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common.css
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index.css
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jquery.min.js
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common.js
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css2
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bootstrap.min.js
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base.css
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devo.css
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popper.min.js
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captain-navi.net 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.
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.
captain-navi.net 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
Page has valid source maps
captain-navi.net 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 Captain-navi.net 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 Captain-navi.net 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.
captain-navi.net
Open Graph description is not detected on the main page of Captain Navi. 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: