13.7 sec in total
3.1 sec
10.1 sec
394 ms
Welcome to ngoisaoso.vn homepage info - get ready to check Ngoi SAO So best content for Vietnam right away, or after learning these important things about ngoisaoso.vn
Công ty Ngôi Sao Số chuyên thiết kế, lập trình website cao cấp, đăng ký tên miền, lưu trữ web, bảo mật trang web và các dịch vụ trực tuyến khác tại Việt Nam.
Visit ngoisaoso.vnWe analyzed Ngoisaoso.vn page load time and found that the first response time was 3.1 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.
ngoisaoso.vn performance score
name
value
score
weighting
Value4.2 s
20/100
10%
Value4.2 s
45/100
25%
Value7.5 s
27/100
10%
Value30 ms
100/100
30%
Value0.029
100/100
15%
Value5.0 s
76/100
10%
3134 ms
2086 ms
832 ms
831 ms
550 ms
Our browser made a total of 74 requests to load all elements on the main page. We found that 86% of them (64 requests) were addressed to the original Ngoisaoso.vn, 3% (2 requests) were made to Google-analytics.com and 3% (2 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (3.2 sec) belongs to the original domain Ngoisaoso.vn.
Page size can be reduced by 77.3 kB (4%)
2.0 MB
1.9 MB
In fact, the total size of Ngoisaoso.vn main page is 2.0 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. 55% of websites need less resources to load. Images take 1.9 MB which makes up the majority of the site volume.
Potential reduce by 41.1 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 41.1 kB or 77% of the original size.
Potential reduce by 36.2 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. Ngoi SAO So images are well optimized though.
Potential reduce by 34 B
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. This website has mostly compressed JavaScripts.
Number of requests can be reduced by 27 (40%)
68
41
The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ngoi SAO So. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and as a result speed up the page load time.
ngoisaoso.vn
3134 ms
www.ngoisaoso.vn
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375ee458da9f892768e573024493084d.opt.css
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jquery.min.js
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jquery.mb.YTPlayer.js
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DMCABadgeHelper.min.js
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vi.js
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global.js
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jquery.js
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jquery.isotope.min.js
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jquery.carouFredSel-6.2.1-packed.js
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ngoisaoso.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
ngoisaoso.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
ngoisaoso.vn SEO score
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
VI
VI
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ngoisaoso.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 Ngoisaoso.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.
ngoisaoso.vn
Open Graph description is not detected on the main page of Ngoi SAO So. 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: