6.6 sec in total
957 ms
5.3 sec
310 ms
Welcome to onyxshutters.com.tw homepage info - get ready to check Onyxshutters best content for Taiwan right away, or after learning these important things about onyxshutters.com.tw
來自美國加州秉持「誠實、服務」為最高宗旨的安妮格思實木百葉,專精於頂級實木百葉門窗、木製百葉窗之設計與製造,為居家環境提供與歐美同步的專業窗飾服務,以品味、質感、服務或得客戶之高度肯定。
Visit onyxshutters.com.twWe analyzed Onyxshutters.com.tw page load time and found that the first response time was 957 ms and then it took 5.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
onyxshutters.com.tw performance score
name
value
score
weighting
Value6.5 s
2/100
10%
Value7.2 s
5/100
25%
Value14.4 s
1/100
10%
Value2,020 ms
7/100
30%
Value0.004
100/100
15%
Value19.4 s
2/100
10%
957 ms
422 ms
1495 ms
1508 ms
432 ms
Our browser made a total of 23 requests to load all elements on the main page. We found that 78% of them (18 requests) were addressed to the original Onyxshutters.com.tw, 9% (2 requests) were made to Fonts.googleapis.com and 9% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.7 sec) belongs to the original domain Onyxshutters.com.tw.
Page size can be reduced by 200.9 kB (13%)
1.5 MB
1.3 MB
In fact, the total size of Onyxshutters.com.tw main page is 1.5 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. 15% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 5.4 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 1.4 kB, which is 18% 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 5.4 kB or 70% of the original size.
Potential reduce by 16.9 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. Onyxshutters images are well optimized though.
Potential reduce by 106.2 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 106.2 kB or 65% of the original size.
Potential reduce by 72.4 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. Onyxshutters.com.tw needs all CSS files to be minified and compressed as it can save up to 72.4 kB or 86% of the original size.
Number of requests can be reduced by 6 (29%)
21
15
The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Onyxshutters. 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 from 4 to 1 for CSS and as a result speed up the page load time.
onyxshutters.com.tw
957 ms
reset.css
422 ms
layout.css
1495 ms
jquery-1.11.0.min.js
1508 ms
waitForImages.js
432 ms
slideshow.js
446 ms
css
24 ms
css
35 ms
analytics.js
38 ms
onyx.png
439 ms
menu01414816764.jpg
2284 ms
menu01431307683.jpg
2345 ms
menu01410307661.jpg
2300 ms
menu01410333286.jpg
1262 ms
menu01410333235.jpg
1899 ms
menu01416447423.jpg
1497 ms
menu01416446227.png
2080 ms
menu01407377582.png
2526 ms
facebook.png
2320 ms
youtube.png
2496 ms
footer-onyx.png
2733 ms
Hm1qjDlZpOdVXoa-QGE7_w.ttf
10 ms
collect
13 ms
onyxshutters.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
Form elements do not have associated labels
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
onyxshutters.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Issues were logged in the Issues panel in Chrome Devtools
onyxshutters.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
Links do not have descriptive text
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Onyxshutters.com.tw can be misinterpreted by Google and other search engines. Our service has detected that Japanese 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 Onyxshutters.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.
onyxshutters.com.tw
Open Graph description is not detected on the main page of Onyxshutters. 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: