10.1 sec in total
2.4 sec
7.3 sec
432 ms
Visit sharecode.vn now to see the best up-to-date Share Code content for Vietnam and also check out these interesting facts you probably never knew about sharecode.vn
Thư viện chia sẻ và download source code, upload code kiếm tiền, tổng hợp các mã nguồn và đồ án, kiến thức lập trình chuyên nghành công nghệ thông tin
Visit sharecode.vnWe analyzed Sharecode.vn page load time and found that the first response time was 2.4 sec and then it took 7.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
sharecode.vn performance score
name
value
score
weighting
Value4.5 s
15/100
10%
Value5.3 s
22/100
25%
Value11.2 s
5/100
10%
Value210 ms
88/100
30%
Value0.26
47/100
15%
Value12.7 s
14/100
10%
2389 ms
1055 ms
531 ms
1396 ms
816 ms
Our browser made a total of 147 requests to load all elements on the main page. We found that 67% of them (99 requests) were addressed to the original Sharecode.vn, 8% (12 requests) were made to Static.xx.fbcdn.net and 7% (10 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Sharecode.vn.
Page size can be reduced by 757.5 kB (44%)
1.7 MB
963.2 kB
In fact, the total size of Sharecode.vn main page is 1.7 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 869.5 kB which makes up the majority of the site volume.
Potential reduce by 151.3 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 42.9 kB, which is 23% 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 151.3 kB or 81% of the original size.
Potential reduce by 101.4 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, Share Code needs image optimization as it can save up to 101.4 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 382.0 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 382.0 kB or 73% of the original size.
Potential reduce by 122.7 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. Sharecode.vn needs all CSS files to be minified and compressed as it can save up to 122.7 kB or 86% of the original size.
Number of requests can be reduced by 49 (35%)
142
93
The browser has sent 142 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Share Code. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 32 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.
sharecode.vn
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style.css
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userControl.css
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jquery.js
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item.css
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munee.js
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sharecode.vn accessibility score
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
Form elements do not have associated labels
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.
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.
sharecode.vn 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
Browser errors were logged to the console
sharecode.vn 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
N/A
VI
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sharecode.vn can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Vietnamese. Our system also found out that Sharecode.vn 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.
sharecode.vn
Open Graph description is not detected on the main page of Share Code. 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: