23.6 sec in total
7.3 sec
15.2 sec
1.1 sec
Welcome to yakushima-guide.com homepage info - get ready to check Yakushima Guide best content for Japan right away, or after learning these important things about yakushima-guide.com
世界遺産屋久島への旅行・エコツアー専門の、屋久島最初のガイド組織です。縄文杉・白谷雲水峡トレッキング、自然の醍醐味を存分に味わっていただけるよう多彩なコースを用意しています。
Visit yakushima-guide.comWe analyzed Yakushima-guide.com page load time and found that the first response time was 7.3 sec and then it took 16.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
yakushima-guide.com performance score
name
value
score
weighting
Value4.6 s
14/100
10%
Value13.8 s
0/100
25%
Value6.9 s
34/100
10%
Value60 ms
100/100
30%
Value0.707
7/100
15%
Value6.2 s
62/100
10%
7280 ms
525 ms
874 ms
620 ms
822 ms
Our browser made a total of 91 requests to load all elements on the main page. We found that 98% of them (89 requests) were addressed to the original Yakushima-guide.com, 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (8.7 sec) belongs to the original domain Yakushima-guide.com.
Page size can be reduced by 121.5 kB (20%)
606.0 kB
484.6 kB
In fact, the total size of Yakushima-guide.com main page is 606.0 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. 25% of websites need less resources to load. Images take 450.6 kB which makes up the majority of the site volume.
Potential reduce by 112.2 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 30.4 kB, which is 24% 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 112.2 kB or 89% of the original size.
Potential reduce by 242 B
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. Yakushima Guide images are well optimized though.
Potential reduce by 3.2 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 3.2 kB or 15% of the original size.
Potential reduce by 5.8 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. Yakushima-guide.com needs all CSS files to be minified and compressed as it can save up to 5.8 kB or 77% of the original size.
Number of requests can be reduced by 14 (16%)
89
75
The browser has sent 89 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Yakushima Guide. 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.
yakushima-guide.com
7280 ms
top.css
525 ms
base.css
874 ms
smartRollover.js
620 ms
common.js
822 ms
popup.js
976 ms
ie7_flash.js
1022 ms
ga.js
218 ms
bg.gif
8666 ms
h_bg.gif
356 ms
header_bg.gif
1367 ms
logo.gif
595 ms
hb_home_off.gif
381 ms
hb_04_off.gif
608 ms
hb_02_off.gif
649 ms
hb_03_off.gif
848 ms
g01_off.gif
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g02_off.gif
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g04_off.gif
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g05_off.gif
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g06_off.gif
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jal_off.jpg
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top_wari_off.jpg
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top_check_off.jpg
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top_rental_off.jpg
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top_tour.jpg
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h3_05.gif
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news_icon.gif
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__utm.gif
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h3_04.gif
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report_icon.gif
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h3_06.gif
240 ms
top_map01.gif
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top_map02.gif
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top_forest_title01_off.gif
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top_forest01_off.gif
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top_forest02_off.gif
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top_forest03_off.gif
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top_forest_title02_off.gif
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top_forest06_off.gif
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top_mountain_title_off.gif
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top_river_title_off.gif
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top_sea_title_off.gif
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top_sea01_off.gif
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h3_03.gif
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top_photo.jpg
4131 ms
pageup_off.gif
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btn_yoyaku_off.jpg
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btn_calendar_off.jpg
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btn_seikyu_off.jpg
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side_line.jpg
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h4_right01.gif
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h4_right02.gif
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side03_off.jpg
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side05_off.jpg
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side06_off.jpg
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h4_right03.gif
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side09_off.gif
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side013_off.gif
4540 ms
side11_off.gif
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side07_off.jpg
5090 ms
side09_off.jpg
5916 ms
side_info_bg.gif
5699 ms
side_mail_off.gif
4287 ms
footer_bg.gif
5431 ms
foot_map.gif
4808 ms
foot_btn01.gif
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foot_btn02.gif
4605 ms
foot_ygk_logo.gif
4797 ms
foot_yt_logo.gif
4703 ms
foot_anta.gif
4785 ms
foot_ryoko.gif
4816 ms
foot_line.gif
4853 ms
yakushima-guide.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.
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
yakushima-guide.com 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
Browser errors were logged to the console
yakushima-guide.com 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
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Yakushima-guide.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 Yakushima-guide.com 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.
yakushima-guide.com
Open Graph description is not detected on the main page of Yakushima Guide. 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: