5 sec in total
544 ms
4.3 sec
241 ms
Visit g-n.co.jp now to see the best up-to-date G N content and also check out these interesting facts you probably never knew about g-n.co.jp
沖縄でマリンスポーツなら体験ダイビングやパラセーリングを満喫できる瀬底ビーチマリンクラブへ。沖縄で話題のちゅら海水族館の近くで、パラセールや体験ダイビング等のマリンスポーツが楽しめます。
Visit g-n.co.jpWe analyzed G-n.co.jp page load time and found that the first response time was 544 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
g-n.co.jp performance score
name
value
score
weighting
Value6.3 s
3/100
10%
Value16.1 s
0/100
25%
Value33.1 s
0/100
10%
Value630 ms
48/100
30%
Value0.043
99/100
15%
Value136.9 s
0/100
10%
544 ms
1162 ms
310 ms
488 ms
347 ms
Our browser made a total of 85 requests to load all elements on the main page. We found that 68% of them (58 requests) were addressed to the original G-n.co.jp, 14% (12 requests) were made to Pbs.twimg.com and 6% (5 requests) were made to O.twimg.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain G-n.co.jp.
Page size can be reduced by 85.6 kB (7%)
1.3 MB
1.2 MB
In fact, the total size of G-n.co.jp main page is 1.3 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. 45% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 14.3 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 2.4 kB, which is 12% 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 14.3 kB or 73% of the original size.
Potential reduce by 22.9 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. G N images are well optimized though.
Potential reduce by 7.8 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 7.8 kB or 27% of the original size.
Potential reduce by 40.6 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. G-n.co.jp needs all CSS files to be minified and compressed as it can save up to 40.6 kB or 82% of the original size.
Number of requests can be reduced by 22 (27%)
83
61
The browser has sent 83 CSS, Javascripts, AJAX and image requests in order to completely render the main page of G N. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
g-n.co.jp
544 ms
www.g-n.co.jp
1162 ms
common.css
310 ms
scroll.js
488 ms
top_main_img.js
347 ms
styles-site.css
463 ms
styles-site2.css
175 ms
reset.css
209 ms
imove.css
348 ms
analysis.js
336 ms
clickheat.js
326 ms
logo.jpg
165 ms
arrow.gif
174 ms
home_banner.gif
159 ms
tel.gif
164 ms
bnr-whale.jpg
692 ms
banner-photo.jpg
346 ms
marin_no1.jpg
309 ms
top_rank02.gif
325 ms
marin_no2.jpg
325 ms
top_rank03.gif
345 ms
marin_no4.jpg
618 ms
top_rank04.gif
619 ms
marin_no3.jpg
618 ms
top_rank05.gif
639 ms
marin_no5.jpg
689 ms
banner-osusume.jpg
744 ms
menu_bgoods.jpg
734 ms
banner-qa.jpg
743 ms
banner-ryokou.jpg
983 ms
banner_facebook.jpg
860 ms
banner_pinterest.jpg
862 ms
bnr_car489.jpg
888 ms
bnr_top_cn.jpg
904 ms
top_news_1.jpg
905 ms
top_staffblog_1.jpg
1033 ms
top_campaign2012summer.jpg
1034 ms
top_about.jpg
1194 ms
top_title01.gif
1066 ms
plan01.jpg
1067 ms
plan02.jpg
1154 ms
plan03.jpg
1204 ms
plan04.jpg
1206 ms
plan05.jpg
1228 ms
plan06.jpg
1229 ms
top_more.gif
1325 ms
IMG_4576_R-thumb.JPG
1486 ms
widgets.js
5 ms
acclog.cgi
588 ms
ga.js
23 ms
__utm.gif
32 ms
timeline.d11f7a3b3287fb94220e8ee6d03cc772.js
31 ms
syndication
89 ms
327654093587890176
218 ms
S__11894821_R-thumb.jpg
1572 ms
12472553_1076040475772113_2210684085991963047_n_R-thumb.jpg
1225 ms
pagetop.gif
1236 ms
footer-afety.gif
1228 ms
jeis_sefe.gif
1199 ms
main-vis-whale.jpg
1763 ms
top_rank01.gif
1248 ms
top_title02.gif
1218 ms
top_icon01.gif
1336 ms
proxy.jpg
265 ms
proxy.jpg
262 ms
proxy.jpg
265 ms
proxy.jpg
348 ms
proxy.jpg
313 ms
timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css
27 ms
timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css
35 ms
p8_kt183_normal.jpeg
383 ms
BrqKxcACQAAKyqR.jpg:small
474 ms
BkWRskrCMAAALNb.jpg:small
518 ms
BjJDiW4CIAAINrP.jpg:small
457 ms
BjAEtUmCYAANDL-.jpg:small
440 ms
Bi5xiSVCYAAnGPl.jpg:small
477 ms
BiwLC0uCIAATayF.jpg:small
510 ms
BirC8wHCAAADejn.jpg:small
581 ms
BimFd0yCIAAUfc1.jpg:small
959 ms
BibhL3TCEAAMbsB.jpg:small
651 ms
BiWmitGCIAABHps.jpg:small
682 ms
BiRjH5JCYAAobDf.jpg:small
649 ms
top_title03.gif
1045 ms
footerbg.gif
1106 ms
jot
23 ms
g-n.co.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.
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
g-n.co.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
Missing source maps for large first-party JavaScript
g-n.co.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
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise G-n.co.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 G-n.co.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.
g-n.co.jp
Open Graph description is not detected on the main page of G N. 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: