6 sec in total
730 ms
5.1 sec
198 ms
Welcome to kibo-robo.jp homepage info - get ready to check Kibo Robo best content for Turkey right away, or after learning these important things about kibo-robo.jp
2013年、夏。ロボット宇宙飛行士が宇宙へと旅立つ。日本の技術力のきぼう。こどもたちの明日へのきぼう。そして、ロボットと人類が共生する未来へのきぼうを、その小さな背中にのせて。国際宇宙ステーションきぼう日本実験棟で、若田宇宙飛行士との会話実験に挑む。きぼうロボットプロジェクト。この夏、ロボット宇宙飛行士とボクたちの冒険がはじまる。
Visit kibo-robo.jpWe analyzed Kibo-robo.jp page load time and found that the first response time was 730 ms and then it took 5.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
kibo-robo.jp performance score
name
value
score
weighting
Value4.2 s
20/100
10%
Value4.5 s
37/100
25%
Value6.7 s
37/100
10%
Value80 ms
99/100
30%
Value0.136
80/100
15%
Value6.0 s
64/100
10%
730 ms
869 ms
6 ms
523 ms
533 ms
Our browser made a total of 39 requests to load all elements on the main page. We found that 92% of them (36 requests) were addressed to the original Kibo-robo.jp, 5% (2 requests) were made to Google-analytics.com and 3% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (3.4 sec) belongs to the original domain Kibo-robo.jp.
Page size can be reduced by 98.3 kB (7%)
1.4 MB
1.3 MB
In fact, the total size of Kibo-robo.jp main page is 1.4 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. 15% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 6.9 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 1.1 kB, which is 11% 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 6.9 kB or 71% of the original size.
Potential reduce by 35.7 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. Kibo Robo images are well optimized though.
Potential reduce by 24.4 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 24.4 kB or 50% of the original size.
Potential reduce by 31.3 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. Kibo-robo.jp needs all CSS files to be minified and compressed as it can save up to 31.3 kB or 84% of the original size.
Number of requests can be reduced by 11 (29%)
38
27
The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kibo Robo. 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.
kibo-robo.jp
730 ms
main.css
869 ms
jquery.min.js
6 ms
jquery.easing.js
523 ms
modernizr.js
533 ms
modules.js
552 ms
main.js
382 ms
story.css
188 ms
ga.js
40 ms
logo.png
672 ms
nav-s127832245c.png
1016 ms
0.jpg
1962 ms
1.jpg
1504 ms
2.jpg
1489 ms
3.jpg
1538 ms
4.jpg
1899 ms
play.png
1604 ms
icon-s11e3370dc1.png
1855 ms
thumb-1.png
1861 ms
thumb-2.png
1916 ms
thumb-3.png
1967 ms
thumb-4.png
2223 ms
thumb-5.png
2397 ms
thumb-6.png
2413 ms
thumb-7.png
2260 ms
thumb-8.png
2314 ms
meter-complete.png
2326 ms
spring.png
2564 ms
summer.png
2628 ms
autumn.png
2670 ms
winter.png
2692 ms
2014_02.png
2771 ms
meter-incomplete.png
2783 ms
2015.png
2907 ms
pop9.png
3349 ms
pop8.png
3364 ms
pop5.png
3431 ms
footer-se8d3df2a54.png
3329 ms
__utm.gif
13 ms
kibo-robo.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.
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
<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.
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
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.
kibo-robo.jp best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
kibo-robo.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
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kibo-robo.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 Kibo-robo.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.
kibo-robo.jp
Open Graph data is detected on the main page of Kibo Robo. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: