8.9 sec in total
2 sec
6.6 sec
221 ms
Welcome to travelvision.jp homepage info - get ready to check Travelvision best content for Japan right away, or after learning these important things about travelvision.jp
トラベルビジョンは観光産業とその関連産業に従事する方々のための有益な情報をお届けします。
Visit travelvision.jpWe analyzed Travelvision.jp page load time and found that the first response time was 2 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.
travelvision.jp performance score
name
value
score
weighting
Value5.5 s
6/100
10%
Value10.7 s
0/100
25%
Value10.3 s
8/100
10%
Value3,270 ms
2/100
30%
Value0.354
31/100
15%
Value16.9 s
5/100
10%
2011 ms
323 ms
1037 ms
519 ms
353 ms
Our browser made a total of 171 requests to load all elements on the main page. We found that 75% of them (128 requests) were addressed to the original Travelvision.jp, 4% (7 requests) were made to Dsum.casalemedia.com and 3% (5 requests) were made to Aladdin.genieesspv.jp. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Travelvision.jp.
Page size can be reduced by 501.4 kB (31%)
1.6 MB
1.1 MB
In fact, the total size of Travelvision.jp main page is 1.6 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. 35% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 46.7 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. 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 46.7 kB or 76% of the original size.
Potential reduce by 108.5 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. Travelvision images are well optimized though.
Potential reduce by 232.8 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 232.8 kB or 67% of the original size.
Potential reduce by 113.3 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. Travelvision.jp needs all CSS files to be minified and compressed as it can save up to 113.3 kB or 84% of the original size.
Number of requests can be reduced by 97 (63%)
153
56
The browser has sent 153 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Travelvision. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.
travelvision.jp
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travelvision.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
Links do not have a discernible name
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.
travelvision.jp 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
travelvision.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 uses 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 Travelvision.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 Travelvision.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.
travelvision.jp
Open Graph description is not detected on the main page of Travelvision. 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: