15.4 sec in total
737 ms
14.3 sec
355 ms
Click here to check amazing Izu 3800 content for Japan. Otherwise, check out these important facts you probably never knew about izu3800.jp
伊豆の温泉と観光、そして湯治が楽しめ、伊豆長岡の旅館ならではのおもてなしを堪能できるのはサンバレー伊豆長岡。北投石の湯で湯治、北投石ミストサウナ、日帰り温泉・貸切露天風呂と料理が自慢の伊豆の旅館[ホテル]です。お子様からお年寄りまで幅広くお楽しみいただける、伊豆のホテルや旅館、湯治場をお探しならサンバレー伊豆長岡へ。
Visit izu3800.jpWe analyzed Izu3800.jp page load time and found that the first response time was 737 ms and then it took 14.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
izu3800.jp performance score
name
value
score
weighting
Value3.8 s
28/100
10%
Value44.1 s
0/100
25%
Value16.8 s
0/100
10%
Value1,470 ms
14/100
30%
Value0.352
31/100
15%
Value30.3 s
0/100
10%
737 ms
388 ms
387 ms
891 ms
385 ms
Our browser made a total of 196 requests to load all elements on the main page. We found that 79% of them (154 requests) were addressed to the original Izu3800.jp, 4% (8 requests) were made to Static.tacdn.com and 3% (6 requests) were made to Tripadvisor.jp. The less responsive or slowest element that took the longest time to load (3.3 sec) belongs to the original domain Izu3800.jp.
Page size can be reduced by 517.1 kB (20%)
2.6 MB
2.1 MB
In fact, the total size of Izu3800.jp main page is 2.6 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 2.0 MB which makes up the majority of the site volume.
Potential reduce by 70.9 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 27.0 kB, which is 32% 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 70.9 kB or 83% of the original size.
Potential reduce by 100.4 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. Izu 3800 images are well optimized though.
Potential reduce by 175.6 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 175.6 kB or 58% of the original size.
Potential reduce by 170.2 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. Izu3800.jp needs all CSS files to be minified and compressed as it can save up to 170.2 kB or 90% of the original size.
Number of requests can be reduced by 75 (40%)
189
114
The browser has sent 189 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Izu 3800. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 32 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.
index.html
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common.js
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swfobject.js
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jquery-1.6.3.min.js
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thickbox.js
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top.js
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jquery.easing.1.3.js
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contents.css
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tripadvisor_logo_transp_340x80-18034-2.png
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izu3800.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-*] attributes do not match their roles
[aria-hidden="true"] elements contain focusable descendents
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
ARIA toggle fields do not have accessible names
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
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>).
izu3800.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
Browser errors were logged to the console
izu3800.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
Tap targets are not sized appropriately
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Izu3800.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 Izu3800.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.
izu3800.jp
Open Graph description is not detected on the main page of Izu 3800. 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: