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Welcome to cungcapvatlieuxaydung.com homepage info - get ready to check Cung Capvatlieuxaydung best content for Vietnam right away, or after learning these important things about cungcapvatlieuxaydung.com
Chúng tôi là công ty chuyên cung cấp vật liệu làm quảng cáo, vật tư ngành quảng cáo tại TPHCM, Hà Nội, Bình Dương với các sản phẩm vật tư quảng cáo phổ biến như tấm alu, tấm nhựa mica, tấm poly, tấm p...
Visit cungcapvatlieuxaydung.comWe analyzed Cungcapvatlieuxaydung.com page load time and found that the first response time was 1.3 sec and then it took 10.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster. This domain responded with an error, which can significantly jeopardize Cungcapvatlieuxaydung.com rating and web reputation
cungcapvatlieuxaydung.com performance score
name
value
score
weighting
Value6.4 s
2/100
10%
Value10.3 s
0/100
25%
Value12.7 s
3/100
10%
Value490 ms
59/100
30%
Value0.001
100/100
15%
Value22.6 s
1/100
10%
1281 ms
1078 ms
1617 ms
807 ms
809 ms
Our browser made a total of 53 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Cungcapvatlieuxaydung.com, 4% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Opi.yahoo.com. The less responsive or slowest element that took the longest time to load (6.6 sec) relates to the external source Thiconghethongdien.com.
Page size can be reduced by 267.7 kB (26%)
1.0 MB
753.0 kB
In fact, the total size of Cungcapvatlieuxaydung.com main page is 1.0 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. 20% of websites need less resources to load. Images take 771.1 kB which makes up the majority of the site volume.
Potential reduce by 52.9 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 52.9 kB or 86% of the original size.
Potential reduce by 94.2 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, Cung Capvatlieuxaydung needs image optimization as it can save up to 94.2 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 104.6 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 104.6 kB or 63% of the original size.
Potential reduce by 16.0 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. Cungcapvatlieuxaydung.com needs all CSS files to be minified and compressed as it can save up to 16.0 kB or 76% of the original size.
Number of requests can be reduced by 17 (34%)
50
33
The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cung Capvatlieuxaydung. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.
thiconghethongdien.com
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8aac9f29b3424c3f8c0c44e5e2d03381.opt.css
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cungcapvatlieuxaydung.com 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
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.
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
cungcapvatlieuxaydung.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
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
Missing source maps for large first-party JavaScript
cungcapvatlieuxaydung.com SEO score
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
VI
DA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cungcapvatlieuxaydung.com can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese is used on the page, and it does not match the claimed Danish language. Our system also found out that Cungcapvatlieuxaydung.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.
cungcapvatlieuxaydung.com
Open Graph description is not detected on the main page of Cung Capvatlieuxaydung. 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: