6 sec in total
1.1 sec
4.4 sec
484 ms
Visit ultrabooker.jp now to see the best up-to-date Ultrabooker content for Japan and also check out these interesting facts you probably never knew about ultrabooker.jp
パパ活アプリ・サイトで失敗したくない初心者男性のために、現役パパ活女子と上級パパがリアルなコメント付きで解説します。可愛い素人女子とお楽しみできるマル秘テクニックも大公開!不倫・低所得・ワンナイト希望でもリスクなく遊べる方法を教えます。
Visit ultrabooker.jpWe analyzed Ultrabooker.jp page load time and found that the first response time was 1.1 sec and then it took 4.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
ultrabooker.jp performance score
name
value
score
weighting
Value4.8 s
11/100
10%
Value5.5 s
19/100
25%
Value7.0 s
32/100
10%
Value640 ms
47/100
30%
Value0.177
68/100
15%
Value5.8 s
67/100
10%
1102 ms
189 ms
306 ms
24 ms
306 ms
Our browser made a total of 131 requests to load all elements on the main page. We found that 56% of them (73 requests) were addressed to the original Ultrabooker.jp, 18% (24 requests) were made to Apis.google.com and 10% (13 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Ultrabooker.jp.
Page size can be reduced by 215.6 kB (12%)
1.7 MB
1.5 MB
In fact, the total size of Ultrabooker.jp main page is 1.7 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. 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 1.5 MB which makes up the majority of the site volume.
Potential reduce by 57.6 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. 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 57.6 kB or 84% of the original size.
Potential reduce by 38.8 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. Ultrabooker images are well optimized though.
Potential reduce by 93.9 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 93.9 kB or 65% of the original size.
Potential reduce by 25.3 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. Ultrabooker.jp needs all CSS files to be minified and compressed as it can save up to 25.3 kB or 80% of the original size.
Number of requests can be reduced by 51 (40%)
129
78
The browser has sent 129 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ultrabooker. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 43 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
ultrabooker.jp
1102 ms
index.css
189 ms
index.css
306 ms
jquery-ui.css
24 ms
zigsow-benchmark-results.css
306 ms
zigsow-review-entry.css
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jquery.min.js
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zigsow.benchmark.results.js
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jquery.socialbutton-1.8.1.js
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index.js
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ui.js
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ui.js
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jquery.ui.core.min.js
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base.css
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reset.css
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shared.css
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guide.css
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ga.js
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bg.jpg
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logoK.png
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aboutUb.png
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aboutUbJP.png
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navSeries.png
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navItems.png
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fastbutton
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rs=AGLTcCMZQMkD3nQb9neyXrDGlfp1IpCqrw
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ultrabooker.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
ultrabooker.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
ultrabooker.jp SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ultrabooker.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 Ultrabooker.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.
ultrabooker.jp
Open Graph data is detected on the main page of Ultrabooker. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: