8.2 sec in total
400 ms
4.9 sec
2.9 sec
Click here to check amazing WECO content. Otherwise, check out these important facts you probably never knew about weco.cc
WECO OPTOELETROINC CO.,LTD is a sino-foreign joint venture invested by FULL SENSE INVESTMENTS LIMITED in china,with registered capitial of 37.6 million HK dollars,Specializing the in production of
Visit weco.ccWe analyzed Weco.cc page load time and found that the first response time was 400 ms and then it took 7.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
weco.cc performance score
name
value
score
weighting
Value2.6 s
64/100
10%
Value20.8 s
0/100
25%
Value6.2 s
44/100
10%
Value1,170 ms
21/100
30%
Value0.038
100/100
15%
Value28.2 s
0/100
10%
400 ms
318 ms
71 ms
151 ms
210 ms
Our browser made a total of 65 requests to load all elements on the main page. We found that 34% of them (22 requests) were addressed to the original Weco.cc, 52% (34 requests) were made to Ss-res.oss-cn-hangzhou.aliyuncs.com and 8% (5 requests) were made to Ss-res-us.oss-us-west-1.aliyuncs.com. The less responsive or slowest element that took the longest time to load (3.1 sec) relates to the external source Ss-res.oss-cn-hangzhou.aliyuncs.com.
Page size can be reduced by 9.9 MB (25%)
40.0 MB
30.1 MB
In fact, the total size of Weco.cc main page is 40.0 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. 50% of websites need less resources to load. Images take 39.3 MB which makes up the majority of the site volume.
Potential reduce by 34.6 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 11.4 kB, which is 28% 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 34.6 kB or 84% of the original size.
Potential reduce by 9.7 MB
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, WECO needs image optimization as it can save up to 9.7 MB or 25% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 66.4 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 66.4 kB or 11% of the original size.
Potential reduce by 10.2 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. Weco.cc needs all CSS files to be minified and compressed as it can save up to 10.2 kB or 27% of the original size.
Number of requests can be reduced by 16 (27%)
60
44
The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of WECO. 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 from 7 to 1 for CSS and as a result speed up the page load time.
weco.cc
400 ms
weco.cc
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reset.css
71 ms
style.css
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animate.css
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swiper-bundle.min.css
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aos.css
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font-awesome.min.css
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head.css
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jquery.min.js
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velocity.min.js
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swiper.animate1.0.3.min.js
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swiper-bundle.min.js
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main.js
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wow.min.js
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web-analytics.1.0.js
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collect
123 ms
meiqia.js
432 ms
BEBAS.ttf
144 ms
match
268 ms
entrypoint-v1.4.178.prod.20241111_136.js
4 ms
app-v1.4.178.prod.20241111_136.js
14 ms
weco.cc 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
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>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
weco.cc 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
Missing source maps for large first-party JavaScript
weco.cc 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
Image elements do not have [alt] attributes
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
Tap targets are not sized appropriately
EN
ZH
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Weco.cc can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Chinese language. Our system also found out that Weco.cc 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.
weco.cc
Open Graph description is not detected on the main page of WECO. 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: