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Welcome to duylinhlaptop.vn homepage info - get ready to check Duy Linh Laptop best content for Vietnam right away, or after learning these important things about duylinhlaptop.vn
Bán buôn, bán lẻ các linh kiện, phụ kiện cho PC - LAPTOP,pin , phím, sạc, thiết bị mạng, thiết bị chuyển đổi HDMI, VGA, DVI, DisplayPort,usb type c Phụ kiện chuyển đổi máy tính bảng.
Visit duylinhlaptop.vnWe analyzed Duylinhlaptop.vn page load time and found that the first response time was 1.3 sec and then it took 30.5 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.
duylinhlaptop.vn performance score
name
value
score
weighting
Value18.2 s
0/100
10%
Value29.0 s
0/100
25%
Value22.3 s
0/100
10%
Value1,440 ms
15/100
30%
Value0.158
73/100
15%
Value35.4 s
0/100
10%
1265 ms
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Our browser made a total of 265 requests to load all elements on the main page. We found that 80% of them (212 requests) were addressed to the original Duylinhlaptop.vn, 3% (8 requests) were made to Embed.tawk.to and 2% (6 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (4.8 sec) belongs to the original domain Duylinhlaptop.vn.
Page size can be reduced by 676.1 kB (7%)
9.1 MB
8.4 MB
In fact, the total size of Duylinhlaptop.vn main page is 9.1 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. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 8.6 MB which makes up the majority of the site volume.
Potential reduce by 139.4 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. 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 139.4 kB or 83% of the original size.
Potential reduce by 385.9 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. Duy Linh Laptop images are well optimized though.
Potential reduce by 128.9 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 128.9 kB or 48% of the original size.
Potential reduce by 22.0 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. Duylinhlaptop.vn needs all CSS files to be minified and compressed as it can save up to 22.0 kB or 75% of the original size.
Number of requests can be reduced by 61 (24%)
257
196
The browser has sent 257 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Duy Linh Laptop. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 37 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
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1637 ms
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twk-main.js
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duylinhlaptop.vn 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
Heading elements are not in a sequentially-descending order
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
<input type="image"> elements do not have [alt] text
Links do not have a discernible name
duylinhlaptop.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
duylinhlaptop.vn SEO score
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
VI
VI
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Duylinhlaptop.vn can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese is used on the page, and it matches the claimed language. Our system also found out that Duylinhlaptop.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.
duylinhlaptop.vn
Open Graph description is not detected on the main page of Duy Linh Laptop. 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: