12.5 sec in total
16 ms
12.2 sec
293 ms
Click here to check amazing Royal Host content for Japan. Otherwise, check out these important facts you probably never knew about royalhost.jp
“あんしん”だから“おいしい”。みんなにやさしいファミリーレストラン ロイヤルホストのホームページです。私たちは、おいしい料理と心地良いサービスでおもてなし致します。
Visit royalhost.jpWe analyzed Royalhost.jp page load time and found that the first response time was 16 ms and then it took 12.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
royalhost.jp performance score
name
value
score
weighting
Value4.2 s
19/100
10%
Value20.9 s
0/100
25%
Value13.0 s
2/100
10%
Value1,600 ms
12/100
30%
Value0.812
4/100
15%
Value27.3 s
0/100
10%
16 ms
706 ms
878 ms
694 ms
855 ms
Our browser made a total of 176 requests to load all elements on the main page. We found that 74% of them (131 requests) were addressed to the original Royalhost.jp, 5% (8 requests) were made to Googletagmanager.com and 3% (6 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (4.5 sec) belongs to the original domain Royalhost.jp.
Page size can be reduced by 382.6 kB (3%)
13.9 MB
13.5 MB
In fact, the total size of Royalhost.jp main page is 13.9 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 13.6 MB which makes up the majority of the site volume.
Potential reduce by 36.6 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. This page needs HTML code to be minified as it can gain 5.0 kB, which is 11% 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 36.6 kB or 80% of the original size.
Potential reduce by 292.2 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. Royal Host images are well optimized though.
Potential reduce by 50.7 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 50.7 kB or 30% of the original size.
Potential reduce by 3.1 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. Royalhost.jp needs all CSS files to be minified and compressed as it can save up to 3.1 kB or 23% of the original size.
Number of requests can be reduced by 39 (23%)
167
128
The browser has sent 167 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Royal Host. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and as a result speed up the page load time.
{{url}}
{{time}} ms
royalhost.jp accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-hidden="true"] elements contain focusable descendents
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
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.
royalhost.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
royalhost.jp SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Royalhost.jp 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 Royalhost.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.
{{og_description}}
royalhost.jp
Open Graph description is not detected on the main page of Royal Host. 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: