14.1 sec in total
787 ms
12.8 sec
484 ms
Welcome to greendiscoveryjapan.com homepage info - get ready to check Greendiscoveryjapan best content right away, or after learning these important things about greendiscoveryjapan.com
群馬県のラフティンングとキャニオニングツアーはGREEN DISCOVERY!四万キャニオニングは「嵐にしやがれ」でも紹介されたスペシャルコース!奥四万湖でのカヌーはグリーンディスカバリーだけ。貸切の青の世界は非日常と癒しをもたらします。
Visit greendiscoveryjapan.comWe analyzed Greendiscoveryjapan.com page load time and found that the first response time was 787 ms and then it took 13.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
greendiscoveryjapan.com performance score
name
value
score
weighting
Value5.2 s
8/100
10%
Value14.1 s
0/100
25%
Value18.4 s
0/100
10%
Value18,200 ms
0/100
30%
Value0.007
100/100
15%
Value38.3 s
0/100
10%
787 ms
338 ms
213 ms
926 ms
11840 ms
Our browser made a total of 50 requests to load all elements on the main page. We found that 84% of them (42 requests) were addressed to the original Greendiscoveryjapan.com, 4% (2 requests) were made to Drk7.jp and 2% (1 request) were made to Badge.facebook.com. The less responsive or slowest element that took the longest time to load (11.8 sec) relates to the external source Raftingjapan.com.
Page size can be reduced by 90.8 kB (30%)
300.2 kB
209.4 kB
In fact, the total size of Greendiscoveryjapan.com main page is 300.2 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 20% of websites need less resources to load. Images take 197.9 kB which makes up the majority of the site volume.
Potential reduce by 15.6 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 15.6 kB or 70% of the original size.
Potential reduce by 10.1 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. Greendiscoveryjapan images are well optimized though.
Potential reduce by 58.0 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 58.0 kB or 81% of the original size.
Potential reduce by 7.0 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. Greendiscoveryjapan.com needs all CSS files to be minified and compressed as it can save up to 7.0 kB or 81% of the original size.
Number of requests can be reduced by 13 (27%)
49
36
The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Greendiscoveryjapan. 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 as a result speed up the page load time.
greendiscoveryjapan.com
787 ms
gdj.css
338 ms
282777045100830.2611.268034780.png
213 ms
bnr_130x30.png
926 ms
Rafting_Japan_Member2.jpg
11840 ms
199 ms
Logo_40wht.gif
52 ms
1037 ms
bg.gif
176 ms
sitemap.gif
341 ms
page-top.jpg
672 ms
banner-raft.jpg
529 ms
banner-mtb.jpg
510 ms
banner-cany.jpg
536 ms
welcome.gif
387 ms
logo111111.gif
1102 ms
anim2.gif
582 ms
IMGP1646.JPG
844 ms
logo14.gif
1432 ms
logo112.gif
717 ms
point.gif
774 ms
point-raft.gif
895 ms
raftbanner.JPG
898 ms
logo12.gif
965 ms
point-mtb.gif
1011 ms
banner-mtb1.jpg
1066 ms
point-cany.gif
1078 ms
cany1157.JPG
1339 ms
51LOisIeTsL__SL500_AA300_.jpg
2083 ms
logo1611.gif
1241 ms
DSC0673513.jpg
1258 ms
DSC0428611.jpg
1274 ms
DSC0430011.jpg
1413 ms
logo.png
1440 ms
b-patagonia.gif
1448 ms
b-laos.gif
1527 ms
b-paddlenepal.gif
1585 ms
b-firstaid.gif
1781 ms
button1.gif
1624 ms
button2.gif
1618 ms
copyright.gif
1716 ms
logo.gif
1758 ms
bottom.gif
1751 ms
prototype.js
1798 ms
xml2json.js
1723 ms
Drk7jpWeather.js
1596 ms
weather.gif
190 ms
10.xml
732 ms
710.gif
519 ms
111.gif
519 ms
greendiscoveryjapan.com 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
<frame> or <iframe> elements do not have a title
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
greendiscoveryjapan.com 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
Browser errors were logged to the console
greendiscoveryjapan.com SEO score
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
SHIFT_JIS
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Greendiscoveryjapan.com 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 Greendiscoveryjapan.com main page’s claimed encoding is shift_jis. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
greendiscoveryjapan.com
Open Graph description is not detected on the main page of Greendiscoveryjapan. 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: