2.1 sec in total
382 ms
1.4 sec
297 ms
Click here to check amazing En Wintop Tec content for Taiwan. Otherwise, check out these important facts you probably never knew about en.wintoptec.com
Shenzhen source extension photoelectric technology co., LTD is the only one with domestic from device/light module to the machine (transceiver, optical transceiver, switches) has the ability to resear...
Visit en.wintoptec.comWe analyzed En.wintoptec.com page load time and found that the first response time was 382 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
en.wintoptec.com performance score
name
value
score
weighting
Value3.9 s
25/100
10%
Value20.4 s
0/100
25%
Value5.3 s
58/100
10%
Value850 ms
34/100
30%
Value0.011
100/100
15%
Value6.1 s
63/100
10%
382 ms
64 ms
174 ms
117 ms
118 ms
Our browser made a total of 66 requests to load all elements on the main page. We found that 95% of them (63 requests) were addressed to the original En.wintoptec.com, 3% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (806 ms) belongs to the original domain En.wintoptec.com.
Page size can be reduced by 254.0 kB (5%)
5.0 MB
4.8 MB
In fact, the total size of En.wintoptec.com main page is 5.0 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. 60% of websites need less resources to load. Images take 4.9 MB which makes up the majority of the site volume.
Potential reduce by 25.6 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 3.9 kB, which is 13% 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 25.6 kB or 82% of the original size.
Potential reduce by 181.7 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. En Wintop Tec images are well optimized though.
Potential reduce by 43.6 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 43.6 kB or 42% of the original size.
Potential reduce by 3.1 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. En.wintoptec.com needs all CSS files to be minified and compressed as it can save up to 3.1 kB or 28% of the original size.
Number of requests can be reduced by 14 (22%)
64
50
The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of En Wintop Tec. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
en.wintoptec.com
382 ms
style.css
64 ms
jquery.js
174 ms
jquery.placeholder.min.js
117 ms
Js1.js
118 ms
jquery.jqzoom.js
119 ms
js.js
135 ms
picShow.js
136 ms
tinyeditor_g.js
178 ms
service.css
176 ms
jquery.fixed.1.5.1.js
181 ms
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806 ms
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745 ms
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body.css
693 ms
head.css
685 ms
main.css
691 ms
foot.css
692 ms
style.css
683 ms
06550530s.jpg
674 ms
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707 ms
icon-map-marker-orange.png
701 ms
icon-phone-orange.png
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696 ms
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661 ms
foot_07.jpg
622 ms
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645 ms
foot_11.jpg
635 ms
foot_13.jpg
633 ms
header_bg.jpg
89 ms
nav_bg.png
113 ms
main_10.png
120 ms
main_11.png
139 ms
index3_21.jpg
147 ms
foot_cate_bg.jpg
146 ms
skype.jpg
145 ms
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183 ms
analytics.js
17 ms
fontawesome-webfont.woff
148 ms
sidebar_bg.gif
143 ms
gray_line.gif
148 ms
collect
25 ms
collect
26 ms
en.wintoptec.com 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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
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
en.wintoptec.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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
en.wintoptec.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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise En.wintoptec.com 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 En.wintoptec.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.
en.wintoptec.com
Open Graph description is not detected on the main page of En Wintop Tec. 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: