6.9 sec in total
838 ms
5.7 sec
325 ms
Click here to check amazing Divingnavi content. Otherwise, check out these important facts you probably never knew about divingnavi.info
レックログプロジェクト,ログブック,ダイビング,スタンプ,レカッシュ,ステッカー,シール,東京都中央区日本橋本町4-6-10サトービル5F,
Visit divingnavi.infoWe analyzed Divingnavi.info page load time and found that the first response time was 838 ms and then it took 6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
divingnavi.info performance score
838 ms
315 ms
323 ms
344 ms
664 ms
Our browser made a total of 82 requests to load all elements on the main page. We found that 87% of them (71 requests) were addressed to the original Divingnavi.info, 4% (3 requests) were made to Platform.twitter.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain Divingnavi.info.
Page size can be reduced by 307.1 kB (37%)
828.6 kB
521.5 kB
In fact, the total size of Divingnavi.info main page is 828.6 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. 50% of websites need less resources to load. Images take 444.7 kB which makes up the majority of the site volume.
Potential reduce by 42.9 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 42.9 kB or 79% of the original size.
Potential reduce by 34.2 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. Divingnavi images are well optimized though.
Potential reduce by 171.2 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 171.2 kB or 66% of the original size.
Potential reduce by 58.9 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. Divingnavi.info needs all CSS files to be minified and compressed as it can save up to 58.9 kB or 82% of the original size.
Number of requests can be reduced by 32 (41%)
78
46
The browser has sent 78 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Divingnavi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
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divingnavi.info SEO score
JA
JA
SHIFT_JIS
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Divingnavi.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 Divingnavi.info main page’s claimed encoding is shift_jis. 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.
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divingnavi.info
Open Graph description is not detected on the main page of Divingnavi. 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: