6.5 sec in total
1.3 sec
5 sec
188 ms
Visit sentratravel.com.tw now to see the best up-to-date SENTRA Travel content and also check out these interesting facts you probably never knew about sentratravel.com.tw
先鋒旅遊本著追求高品質之旅行理念、合理的收費,以提供客戶愉快難忘的旅程經驗。服務包含:世界各地團體旅遊、自由行、機+酒、航空假期、機票、訂房、票券銷售與貨運服務~本公司之優勢與專長:除了個人行程、團體行程外,本公司更專精於為各位旅客作量身打造的赴全世界的各目的地之各種客製化行程。
Visit sentratravel.com.twWe analyzed Sentratravel.com.tw page load time and found that the first response time was 1.3 sec and then it took 5.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
sentratravel.com.tw performance score
name
value
score
weighting
Value3.9 s
25/100
10%
Value11.3 s
0/100
25%
Value11.5 s
5/100
10%
Value1,080 ms
24/100
30%
Value0.209
59/100
15%
Value11.1 s
20/100
10%
1286 ms
394 ms
1473 ms
777 ms
398 ms
Our browser made a total of 58 requests to load all elements on the main page. We found that 67% of them (39 requests) were addressed to the original Sentratravel.com.tw, 7% (4 requests) were made to Maps.googleapis.com and 7% (4 requests) were made to Wd-edge.sharethis.com. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Sentratravel.com.tw.
Page size can be reduced by 510.6 kB (45%)
1.1 MB
627.7 kB
In fact, the total size of Sentratravel.com.tw main page is 1.1 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. 20% of websites need less resources to load. Javascripts take 607.5 kB which makes up the majority of the site volume.
Potential reduce by 27.6 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. This page needs HTML code to be minified as it can gain 9.4 kB, which is 27% 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 27.6 kB or 80% of the original size.
Potential reduce by 35.1 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. SENTRA Travel images are well optimized though.
Potential reduce by 367.2 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 367.2 kB or 60% of the original size.
Potential reduce by 80.8 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. Sentratravel.com.tw needs all CSS files to be minified and compressed as it can save up to 80.8 kB or 78% of the original size.
Number of requests can be reduced by 30 (60%)
50
20
The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SENTRA Travel. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
sentratravel.com.tw
1286 ms
link.js
394 ms
master.css
1473 ms
home.css
777 ms
package.css
398 ms
font-awesome.min.css
974 ms
product.css
776 ms
jquery-1.8.3.min.js
2034 ms
jquery.form.js
1193 ms
jquery.PrintArea.js
1160 ms
buycar.js
976 ms
main.js
985 ms
jsManage.js
789 ms
css
19 ms
buttons.js
2138 ms
jquery.blockUI.js
993 ms
jquery.lazyload.js
819 ms
jquery.bxslider.css
991 ms
jquery.bxslider.min.js
1022 ms
jquery.titanlighbox.css
1095 ms
jquery.titanlighbox.js
1792 ms
photoswipe.css
1200 ms
klass.min.js
1224 ms
code.photoswipe.jquery-3.0.5.min.js
1962 ms
jquery.dotdotdot-1.5.3.js
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reset.css
528 ms
3721672_instagram_icon.png
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logo_m.png
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pic_7.jpg
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loading.gif
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logo_s.png
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embed
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cd-top-arrow.png
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fontawesome-webfont.woff
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18 ms
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30 ms
search.js
5 ms
geometry.js
9 ms
main.js
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getAllAppDefault.esi
6 ms
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getAllAppDefault.esi
16 ms
pview
29 ms
checkOAuth.esi
2 ms
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pview
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index.0112c25072c33b29a080bf2e0686ab66.html
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buttons.ab966a004186897711de4a5ed256c924.css
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sentratravel.com.tw 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
Image elements do not have [alt] attributes
Links do not have a discernible name
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
sentratravel.com.tw 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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Issues were logged in the Issues panel in Chrome Devtools
sentratravel.com.tw 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
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sentratravel.com.tw can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Sentratravel.com.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.
sentratravel.com.tw
Open Graph description is not detected on the main page of SENTRA Travel. 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: