3.5 sec in total
726 ms
2.6 sec
171 ms
Welcome to tabira.biz homepage info - get ready to check Tabira best content for Japan right away, or after learning these important things about tabira.biz
屋久島ガイド旅楽(たびら)
Visit tabira.bizWe analyzed Tabira.biz page load time and found that the first response time was 726 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
tabira.biz performance score
name
value
score
weighting
Value4.6 s
14/100
10%
Value6.6 s
8/100
25%
Value9.2 s
13/100
10%
Value60 ms
100/100
30%
Value0
100/100
15%
Value7.6 s
46/100
10%
726 ms
844 ms
347 ms
372 ms
178 ms
Our browser made a total of 28 requests to load all elements on the main page. We found that 93% of them (26 requests) were addressed to the original Tabira.biz, 7% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (952 ms) belongs to the original domain Tabira.biz.
Page size can be reduced by 85.1 kB (34%)
247.5 kB
162.4 kB
In fact, the total size of Tabira.biz main page is 247.5 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. 15% of websites need less resources to load. Images take 163.4 kB which makes up the majority of the site volume.
Potential reduce by 8.3 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. 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 8.3 kB or 73% of the original size.
Potential reduce by 21.2 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. Obviously, Tabira needs image optimization as it can save up to 21.2 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 34 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 55.5 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. Tabira.biz needs all CSS files to be minified and compressed as it can save up to 55.5 kB or 100% of the original size.
Number of requests can be reduced by 7 (27%)
26
19
The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tabira. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
tabira.biz
726 ms
main.css
844 ms
index.css
347 ms
spacer.gif
372 ms
nowall.gif
178 ms
logo.gif
192 ms
navi_01.jpg
170 ms
navi_02.jpg
188 ms
navi_03.jpg
338 ms
navi_04.jpg
354 ms
navi_05.jpg
362 ms
kado14x14.gif
370 ms
index-title4.gif
372 ms
topics.gif
383 ms
listmark.gif
507 ms
ecotour-banner.jpg
528 ms
rental-banner.jpg
900 ms
index-coordi.jpg
774 ms
index-gallerybanner.jpg
924 ms
index-trip.jpg
761 ms
index-friends.jpg
675 ms
index-wallpaper12.jpg
703 ms
footer-navi01.gif
843 ms
footer-navi02.gif
879 ms
footer-navi03.gif
952 ms
ga.js
5 ms
__utm.gif
16 ms
top106.jpg
188 ms
tabira.biz 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
Links do not have a discernible name
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
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
tabira.biz 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
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
tabira.biz 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
SHIFT_JIS
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tabira.biz 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 Tabira.biz 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.
tabira.biz
Open Graph description is not detected on the main page of Tabira. 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: