11.9 sec in total
403 ms
11 sec
460 ms
Welcome to superhotel.co.jp homepage info - get ready to check Superhotel best content for Japan right away, or after learning these important things about superhotel.co.jp
全国170店舗展開のホテルチェーン。J.D.パワーホテル宿泊客満足度で9年連続1位。公式ホームページからのご予約で1泊500円を現金キャッシュバック。ビジネスと観光に大変便利な駅前立地が中心。
Visit superhotel.co.jpWe analyzed Superhotel.co.jp page load time and found that the first response time was 403 ms and then it took 11.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
superhotel.co.jp performance score
name
value
score
weighting
Value8.3 s
0/100
10%
Value14.0 s
0/100
25%
Value17.1 s
0/100
10%
Value9,120 ms
0/100
30%
Value0.388
26/100
15%
Value34.8 s
0/100
10%
403 ms
790 ms
322 ms
789 ms
1259 ms
Our browser made a total of 108 requests to load all elements on the main page. We found that 96% of them (104 requests) were addressed to the original Superhotel.co.jp, 2% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (3.8 sec) belongs to the original domain Superhotel.co.jp.
Page size can be reduced by 980.4 kB (25%)
3.9 MB
2.9 MB
In fact, the total size of Superhotel.co.jp main page is 3.9 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. 55% of websites need less resources to load. Images take 3.1 MB which makes up the majority of the site volume.
Potential reduce by 115.7 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 20.8 kB, which is 15% 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 115.7 kB or 86% of the original size.
Potential reduce by 272.5 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. Superhotel images are well optimized though.
Potential reduce by 481.2 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 481.2 kB or 82% of the original size.
Potential reduce by 111.1 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. Superhotel.co.jp needs all CSS files to be minified and compressed as it can save up to 111.1 kB or 86% of the original size.
Number of requests can be reduced by 29 (28%)
104
75
The browser has sent 104 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Superhotel. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.
superhotel.co.jp
403 ms
www.superhotel.co.jp
790 ms
analytics.js
322 ms
jquery.js
789 ms
common.js
1259 ms
weather.js
987 ms
base.css
337 ms
index.css
643 ms
index.js
810 ms
analytics.js
22 ms
collect
12 ms
collect
65 ms
ga-audiences
34 ms
top_information.html
215 ms
top_information.html
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head_bg.gif
367 ms
base.png
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hn_bg.gif
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hn_separate.gif
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search_bg.png
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index_bg.gif
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mv_customer_no1.jpg
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mv_lohas_top.jpg
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mv_tokutoku2016.jpg
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bn_yangon.jpg
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mv_supersmile.jpg
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mv_best_rate.jpg
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bt_back.png
1926 ms
bt_next.png
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bns_online_store.png
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bns_owner.jpg
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bns_plain.jpg
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bns_app.png
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bns_sc.jpg
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bt_bn_back.png
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map_bg.png
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bt_close.gif
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icn_location.png
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h_otoku.gif
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tmb_tokutoku9.jpg
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honmachi.jpg
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yangon.jpg
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candle.jpg
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aomori.jpg
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myoden.jpg
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kadoma.jpg
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h_hotel_list.png
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icn_spa.gif
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icn_bath.gif
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prize_bg.gif
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h_reserve.png
2630 ms
anc__bt_search_map.png
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head_bg.gif
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reserve_separate.gif
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loadingAnimation.gif
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tmb_sp_kanto.jpg
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tmb_sp_tokyo.jpg
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tmb_sp_kinki.jpg
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tmb_sp_osaka.jpg
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tmb_sp_tyugoku.jpg
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bt_pointer.png
163 ms
superhotel.co.jp accessibility score
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
Links do not have a discernible name
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.
superhotel.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
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
superhotel.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 doesn't use legible font sizes
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Superhotel.co.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 Superhotel.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.
superhotel.co.jp
Open Graph description is not detected on the main page of Superhotel. 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: