12.9 sec in total
1.1 sec
11.4 sec
379 ms
Welcome to rurubu.travel homepage info - get ready to check Rurubu best content for Japan right away, or after learning these important things about rurubu.travel
宿・ホテル予約ならるるぶトラベル。当日予約や今だけのるるぶトラベル限定プランも。航空券やレンタカーと宿泊のセットでさらにお得に。温泉旅館からビジネスホテルまで目的に合わせて簡単検索。
Visit rurubu.travelWe analyzed Rurubu.travel page load time and found that the first response time was 1.1 sec and then it took 11.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
rurubu.travel performance score
name
value
score
weighting
Value4.5 s
15/100
10%
Value4.5 s
37/100
25%
Value18.6 s
0/100
10%
Value20,000 ms
0/100
30%
Value0
100/100
15%
Value32.7 s
0/100
10%
1111 ms
381 ms
573 ms
583 ms
398 ms
Our browser made a total of 271 requests to load all elements on the main page. We found that 72% of them (194 requests) were addressed to the original Rurubu.travel, 4% (11 requests) were made to B97.yahoo.co.jp and 4% (10 requests) were made to D.adroll.com. The less responsive or slowest element that took the longest time to load (5.8 sec) belongs to the original domain Rurubu.travel.
Page size can be reduced by 2.3 MB (30%)
7.9 MB
5.6 MB
In fact, the total size of Rurubu.travel main page is 7.9 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. 70% of websites need less resources to load. Images take 5.9 MB which makes up the majority of the site volume.
Potential reduce by 299.3 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 299.3 kB or 87% of the original size.
Potential reduce by 834.9 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. Obviously, Rurubu needs image optimization as it can save up to 834.9 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 742.4 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 742.4 kB or 69% of the original size.
Potential reduce by 470.2 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. Rurubu.travel needs all CSS files to be minified and compressed as it can save up to 470.2 kB or 84% of the original size.
Number of requests can be reduced by 130 (52%)
251
121
The browser has sent 251 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rurubu. 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 8 to 1 for CSS and as a result speed up the page load time.
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rurubu.travel 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
Buttons do not have an accessible name
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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.
rurubu.travel best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
rurubu.travel 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
N/A
JA
SHIFT_JIS
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rurubu.travel can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Japanese. Our system also found out that Rurubu.travel 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.
rurubu.travel
Open Graph data is detected on the main page of Rurubu. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: