4.2 sec in total
176 ms
3.8 sec
310 ms
Visit qsan.com now to see the best up-to-date QSAN content for Taiwan and also check out these interesting facts you probably never knew about qsan.com
QSAN is dedicated to providing high performance storage solutions for our clients. From data backup to data protection, QSAN always keeps an eye on the needs for storage users.
Visit qsan.comWe analyzed Qsan.com page load time and found that the first response time was 176 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
qsan.com performance score
name
value
score
weighting
Value9.7 s
0/100
10%
Value18.2 s
0/100
25%
Value13.1 s
2/100
10%
Value800 ms
36/100
30%
Value0.132
81/100
15%
Value13.6 s
11/100
10%
176 ms
174 ms
77 ms
139 ms
76 ms
Our browser made a total of 156 requests to load all elements on the main page. We found that 97% of them (151 requests) were addressed to the original Qsan.com, 1% (2 requests) were made to Fonts.googleapis.com and 1% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Qsan.com.
Page size can be reduced by 1.3 MB (42%)
3.0 MB
1.8 MB
In fact, the total size of Qsan.com 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. 65% of websites need less resources to load. Images take 1.9 MB which makes up the majority of the site volume.
Potential reduce by 26.9 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. 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 26.9 kB or 80% of the original size.
Potential reduce by 428.1 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. Obviously, QSAN needs image optimization as it can save up to 428.1 kB or 23% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 380.8 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 380.8 kB or 64% of the original size.
Potential reduce by 454.9 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. Qsan.com needs all CSS files to be minified and compressed as it can save up to 454.9 kB or 85% of the original size.
Number of requests can be reduced by 39 (29%)
136
97
The browser has sent 136 CSS, Javascripts, AJAX and image requests in order to completely render the main page of QSAN. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.
qsan.com
176 ms
174 ms
www.qsan.com
77 ms
en
139 ms
owl.theme.min.css
76 ms
sky-forms.min.css
153 ms
font-awesome.min.css
239 ms
animate.min.css
233 ms
bootstrap.min.css
299 ms
global-style.min.css
312 ms
style.min.css
241 ms
layerslider.min.css
226 ms
owl.carousel.min.css
310 ms
jquery-2.1.1.min.js
373 ms
jquery-ui.min.js
458 ms
modernizr.custom.min.js
327 ms
bootstrap-3.2.0.min.js
365 ms
jquery.mousewheel-3.0.6.pack.min.js
365 ms
jquery.easing.min.js
370 ms
jquery.metadata.min.js
374 ms
jquery.hoverup.min.js
439 ms
jquery.hoverdir.min.js
438 ms
jquery.stellar.min.js
444 ms
jquery.dlmenu.min.js
444 ms
jquery.dlmenu.autofill.min.js
447 ms
bootstrap-hover-dropdown.min.js
510 ms
jquery.ui.totop.min.js
508 ms
jquery.mixitup.min.js
517 ms
jquery.mixitup.init.min.js
516 ms
jquery.fancybox.pack.min.js
521 ms
waypoints.min.js
526 ms
jquery.countTo.min.js
580 ms
tooltip.min.js
581 ms
wp.app.min.js
588 ms
greensock.min.js
663 ms
layerslider.transitions.min.js
594 ms
layerslider.kreaturamedia.jquery.min.js
603 ms
common.min.js
652 ms
logo.png
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css
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Exclusive_blue.png
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FAQ_blue.png
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Download_blue.png
501 ms
Download_white.png
388 ms
Contact%20support_blue.png
393 ms
Contact%20support_white.png
382 ms
About%20Qsan_blue.png
396 ms
About%20Qsan_white.png
387 ms
News_blue.png
524 ms
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526 ms
Partners_blue.png
451 ms
Partners_white.png
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Awards_blue.png
451 ms
myriad-set-pro_thin.woff
642 ms
myriad-set-pro_text.woff
639 ms
myriad-set-pro_medium.woff
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analytics.js
112 ms
skin.css
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myriad-set-pro_semibold.woff
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myriad-set-pro_bold.woff
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fontawesome-webfont.woff
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myriad-set-pro_bold-italic.woff
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myriad-set-pro_semibold-italic.woff
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myriad-set-pro_medium-italic.woff
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myriad-set-pro_text-italic.woff
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myriad-set-pro_thin-italic.woff
671 ms
Awards_white.png
621 ms
Events_blue.png
621 ms
Events_white.png
675 ms
Contact%20us_blue.png
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745 ms
collect
19 ms
collect
61 ms
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727 ms
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732 ms
QCP_blue.png
732 ms
QCP-white.png
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www.qsan.com
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aw_mail.png
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aw_sitemap.png
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aw_search.png
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aw_lang.png
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blue_op80.png
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www.qsan.com
78 ms
ti_aw.png
531 ms
iabout_ap.gif
554 ms
deco_arrow.png
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blank.gif
518 ms
skin.png
544 ms
shadow.png
563 ms
loading.gif
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en
313 ms
en
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myriad-set-pro_ultralight.ttf
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myriad-set-pro_ultralight-italic.ttf
150 ms
qsan.com accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-hidden="true"] elements contain focusable descendents
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
Heading elements are not in a sequentially-descending order
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>).
qsan.com 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
qsan.com 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
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Qsan.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Qsan.com 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.
qsan.com
Open Graph description is not detected on the main page of QSAN. 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: