Access japantraveleronline.tw. 日本酒店訂房/日本最大級線上酒店預定網

name

value

score

weighting

FCP (First Contentful Paint)

Value6.4 s

2/100

10%

LCP (Largest Contentful Paint)

Value15.4 s

0/100

25%

SI (Speed Index)

Value16.3 s

0/100

10%

TBT (Total Blocking Time)

Value8,930 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value19.1 s

2/100

10%

japantraveleronline.tw

985 ms

import.css

349 ms

Top.css

462 ms

calender.css

465 ms

jquery.js

644 ms

Our browser made a total of 131 requests to load all elements on the main page. We found that 91% of them (119 requests) were addressed to the original Japantraveleronline.tw, 2% (2 requests) were made to Googleadservices.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (8.1 sec) belongs to the original domain Japantraveleronline.tw.

Content Size

3.0 MB

After Optimization

2.5 MB

In fact, the total size of Japantraveleronline.tw main page is 3.0 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. 50% of websites need less resources to load. Images take 2.4 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 128.4 kB

Original 150.3 kB
After minification 138.5 kB
After compression 22.0 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 128.4 kB or 85% of the original size.

Image Optimization

-3%

Potential reduce by 73.8 kB

Original 2.4 MB
After minification 2.3 MB

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. Japan Traveler Online images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 289.7 kB

Original 417.2 kB
After minification 368.4 kB
After compression 127.5 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 289.7 kB or 69% of the original size.

CSS Optimization

-85%

Potential reduce by 41.6 kB

Original 49.2 kB
After minification 30.3 kB
After compression 7.6 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. Japantraveleronline.tw needs all CSS files to be minified and compressed as it can save up to 41.6 kB or 85% of the original size.

Requests Now

127

After Optimization

The browser has sent 127 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Japan Traveler Online. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

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/).

High

Document uses legible font sizes

Language and Encoding

Language Detected

JA
Language Claimed

ZH
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Japantraveleronline.tw can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and it does not match the claimed Chinese language. Our system also found out that Japantraveleronline.tw 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.

Social Sharing Optimization

japantraveleronline.tw

Open Graph description is not detected on the main page of Japan Traveler Online. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

日本酒店訂房/日本最大級線上酒店預定網 - Japan Traveler Online

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

japantraveleronline.tw

import.css

Top.css

calender.css

jquery.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

japantraveleronline.tw

import.css

Top.css

calender.css

jquery.js

jquery-ui.min.js

library.js

css_browser_selector.js

datepicker.js

switchstyle.js

common.js

swfobject.js

AC_RunActiveContent.js

style.css

new_common.css

new_top.css

new_common.js

new_top.js

conversion.js

reset.css

layout.css

ie.css

module.css

logo_jto.gif

img_powered_knt.gif

navi_h_english.gif

navi_lang_chinese_simpl.gif

navi_lang_korea.gif

navi_h_reservation.jpg

navi_h_cart.jpg

navi_g_home.jpg

navi_g_ryokan.gif

navi_g_hotels.gif

navi_g_qa.jpg

navi_g_landpackages.gif

navi_g_bustour.gif

bg_content_head.jpg

top_main_slide01.jpg

top_main_slide02.jpg

top_main_slide03.jpg

top_main_slide04.jpg

top_main_slide05.jpg

top_main_slide06.jpg