28.6 sec in total
589 ms
26.4 sec
1.6 sec
Click here to check amazing Spaceworld content for Japan. Otherwise, check out these important facts you probably never knew about spaceworld.jp
スペースワールドでは海外旅行・国内旅行でおすすめの個人ツアーを、現地に精通した担当者がご提案します。プラン内容、ホテルなど自由にアレンジ可能な個人ツアーをご検討の方は、ぜひスペースワールドにお問い合わせください。
Visit spaceworld.jpWe analyzed Spaceworld.jp page load time and found that the first response time was 589 ms and then it took 28 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.
spaceworld.jp performance score
name
value
score
weighting
Value6.0 s
4/100
10%
Value23.8 s
0/100
25%
Value11.2 s
5/100
10%
Value800 ms
36/100
30%
Value1.391
0/100
15%
Value18.8 s
3/100
10%
589 ms
694 ms
882 ms
849 ms
95 ms
Our browser made a total of 779 requests to load all elements on the main page. We found that 99% of them (768 requests) were addressed to the original Spaceworld.jp, 1% (4 requests) were made to Fonts.gstatic.com and 0% (3 requests) were made to Use.typekit.net. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Spaceworld.jp.
Page size can be reduced by 338.8 kB (18%)
1.9 MB
1.6 MB
In fact, the total size of Spaceworld.jp main page is 1.9 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. Only a small number of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.
Potential reduce by 68.3 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. This page needs HTML code to be minified as it can gain 16.2 kB, which is 21% 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 68.3 kB or 88% of the original size.
Potential reduce by 15.7 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. Spaceworld images are well optimized though.
Potential reduce by 177 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 254.7 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. Spaceworld.jp needs all CSS files to be minified and compressed as it can save up to 254.7 kB or 73% of the original size.
Number of requests can be reduced by 8 (16%)
49
41
The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Spaceworld. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
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spaceworld.jp accessibility score
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
spaceworld.jp 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
spaceworld.jp SEO score
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
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Spaceworld.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 Spaceworld.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.
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spaceworld.jp
Open Graph data is detected on the main page of Spaceworld. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: