19.6 sec in total
518 ms
18.7 sec
352 ms
Click here to check amazing Royalwing content for Japan. Otherwise, check out these important facts you probably never knew about royalwing.co.jp
横浜ロイヤルウイング【公式サイト】。日本で唯一のエンターテイメント レストラン船「ロイヤルウイング」は、旅客定員630名を誇る大型客船。美しい景色や夜景で有名な横浜港内を大さん橋から2時間弱かけて運航しております。記念日クルーズ・船上パーティー等「特別な時」を「特別な人」とお過ごしください。
Visit royalwing.co.jpWe analyzed Royalwing.co.jp page load time and found that the first response time was 518 ms and then it took 19 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.
royalwing.co.jp performance score
name
value
score
weighting
Value4.2 s
19/100
10%
Value11.1 s
0/100
25%
Value15.9 s
0/100
10%
Value7,700 ms
0/100
30%
Value0.01
100/100
15%
Value33.3 s
0/100
10%
518 ms
1833 ms
772 ms
1269 ms
801 ms
Our browser made a total of 178 requests to load all elements on the main page. We found that 20% of them (36 requests) were addressed to the original Royalwing.co.jp, 64% (114 requests) were made to Image.royalwing.co.jp and 4% (7 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (5.2 sec) relates to the external source Image.royalwing.co.jp.
Page size can be reduced by 653.7 kB (17%)
3.7 MB
3.1 MB
In fact, the total size of Royalwing.co.jp main page is 3.7 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. 55% of websites need less resources to load. Images take 3.0 MB which makes up the majority of the site volume.
Potential reduce by 59.1 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 18.3 kB, which is 26% 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 59.1 kB or 85% of the original size.
Potential reduce by 72.7 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. Royalwing images are well optimized though.
Potential reduce by 432.9 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 432.9 kB or 75% of the original size.
Potential reduce by 89.0 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. Royalwing.co.jp needs all CSS files to be minified and compressed as it can save up to 89.0 kB or 85% of the original size.
Number of requests can be reduced by 47 (29%)
164
117
The browser has sent 164 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Royalwing. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.
royalwing.co.jp
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royalwing.co.jp accessibility score
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
Links do not have a discernible name
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.
royalwing.co.jp 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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
royalwing.co.jp SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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 Royalwing.co.jp 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 Royalwing.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.
royalwing.co.jp
Open Graph description is not detected on the main page of Royalwing. 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: