10.2 sec in total
716 ms
9.4 sec
164 ms
Welcome to sky-tech.com.tw homepage info - get ready to check Sky Tech best content right away, or after learning these important things about sky-tech.com.tw
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Visit sky-tech.com.twWe analyzed Sky-tech.com.tw page load time and found that the first response time was 716 ms and then it took 9.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
sky-tech.com.tw performance score
name
value
score
weighting
Value6.0 s
4/100
10%
Value8.5 s
1/100
25%
Value9.2 s
13/100
10%
Value90 ms
99/100
30%
Value0.019
100/100
15%
Value7.8 s
44/100
10%
716 ms
603 ms
1042 ms
418 ms
421 ms
Our browser made a total of 53 requests to load all elements on the main page. We found that 87% of them (46 requests) were addressed to the original Sky-tech.com.tw, 6% (3 requests) were made to Google-analytics.com and 4% (2 requests) were made to U.heatmap.it. The less responsive or slowest element that took the longest time to load (3.5 sec) belongs to the original domain Sky-tech.com.tw.
Page size can be reduced by 184.5 kB (32%)
571.1 kB
386.6 kB
In fact, the total size of Sky-tech.com.tw main page is 571.1 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. 20% of websites need less resources to load. Images take 420.2 kB which makes up the majority of the site volume.
Potential reduce by 11.9 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 3.6 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 11.9 kB or 77% of the original size.
Potential reduce by 76.3 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, Sky Tech needs image optimization as it can save up to 76.3 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 45.1 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 45.1 kB or 60% of the original size.
Potential reduce by 51.2 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. Sky-tech.com.tw needs all CSS files to be minified and compressed as it can save up to 51.2 kB or 85% of the original size.
Number of requests can be reduced by 10 (20%)
50
40
The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sky Tech. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.
en
716 ms
603 ms
index.css
1042 ms
scroll.css
418 ms
Contacts.css
421 ms
jquery.min.js
63 ms
jquery.scrollTo.js
421 ms
nbw-parallax.js
418 ms
jquery.localscroll-1.2.7-min.js
604 ms
jquery.scrollTo-1.4.2-min.js
818 ms
jquery.inview.js
817 ms
tmp.js
1219 ms
analytics.js
827 ms
analytics.js
15 ms
collect
13 ms
log.js
44 ms
collect
41 ms
467096.js
111 ms
top_arrow.png
202 ms
btn_04.png
405 ms
btn_07.png
406 ms
menu.png
410 ms
btn_01.png
418 ms
en_btn_n_00.png
419 ms
en_btn_n_01.png
602 ms
en_btn_n_02.png
812 ms
btn_n_07.png
835 ms
en_btn_n_08.png
823 ms
en_btn_n_06.png
818 ms
en_btn_n_04.png
831 ms
btn002.png
1605 ms
index_center_03.png
1220 ms
index_x.png
1633 ms
index_center_45.png
1224 ms
index_center_46.png
1431 ms
new.png
1242 ms
index_center_13.png
1842 ms
index__center_17.png
2041 ms
index_center_14.png
2043 ms
index_center_19.png
2263 ms
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2013 ms
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2034 ms
index_center_33.png
2261 ms
index_center_35.png
2422 ms
index_center_37.png
2434 ms
index_center_39.png
2442 ms
index_center_41.png
2459 ms
browser_chrome.png
3061 ms
browser_ff.png
3501 ms
browser_ie.png
3440 ms
footer_03.png
2847 ms
footer_05.png
2849 ms
www.sky-tech.com.tw.js
197 ms
sky-tech.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.
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
sky-tech.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
sky-tech.com.tw 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
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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sky-tech.com.tw can be misinterpreted by Google and other search engines. Our service has detected that English 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 Sky-tech.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.
sky-tech.com.tw
Open Graph description is not detected on the main page of Sky Tech. 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: