8.3 sec in total
1.5 sec
6.6 sec
298 ms
Welcome to restaurant.ikyu.com homepage info - get ready to check Restaurant Ikyu best content for Japan right away, or after learning these important things about restaurant.ikyu.com
ワンランク上のレストラン予約。地域やジャンルからカンタン検索、ネット予約。一休だけの限定メニューやお店・メニューの写真・利用者の感想などレストラン情報満載。記念日ディナー、接待に是非!
Visit restaurant.ikyu.comWe analyzed Restaurant.ikyu.com page load time and found that the first response time was 1.5 sec and then it took 6.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
restaurant.ikyu.com performance score
name
value
score
weighting
Value5.0 s
9/100
10%
Value15.1 s
0/100
25%
Value11.7 s
4/100
10%
Value1,390 ms
16/100
30%
Value0.103
89/100
15%
Value14.7 s
8/100
10%
1459 ms
485 ms
529 ms
361 ms
371 ms
Our browser made a total of 224 requests to load all elements on the main page. We found that 16% of them (35 requests) were addressed to the original Restaurant.ikyu.com, 38% (84 requests) were made to Cdn-rs.ikyu.com and 5% (11 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (2.4 sec) relates to the external source Cdn-rs.ikyu.com.
Page size can be reduced by 392.5 kB (14%)
2.8 MB
2.4 MB
In fact, the total size of Restaurant.ikyu.com main page is 2.8 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. 70% of websites need less resources to load. Images take 2.4 MB which makes up the majority of the site volume.
Potential reduce by 108.1 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. 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 108.1 kB or 83% of the original size.
Potential reduce by 44.9 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. Restaurant Ikyu images are well optimized though.
Potential reduce by 155.9 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 155.9 kB or 69% of the original size.
Potential reduce by 83.6 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. Restaurant.ikyu.com needs all CSS files to be minified and compressed as it can save up to 83.6 kB or 83% of the original size.
Number of requests can be reduced by 86 (45%)
191
105
The browser has sent 191 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Restaurant Ikyu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 34 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
restaurant.ikyu.com
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restaurant.ikyu.com 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-*] attributes do not match their roles
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
Image elements do not have [alt] attributes
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
restaurant.ikyu.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
restaurant.ikyu.com SEO score
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 doesn't use legible font sizes
Tap targets are not sized appropriately
JA
JA
SHIFT_JIS
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Restaurant.ikyu.com 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 Restaurant.ikyu.com 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.
restaurant.ikyu.com
Open Graph description is not detected on the main page of Restaurant Ikyu. 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: