1.9 sec in total
865 ms
869 ms
120 ms
Welcome to s1.dantri.com.vn homepage info - get ready to check S 1 Dantri best content for Vietnam right away, or after learning these important things about s1.dantri.com.vn
Đọc báo dantri - Tin tức mới nhất, Thông tin nhanh chính xác được cập nhật hàng giờ. báo nói đọc tin tức online Việt Nam Thế giới nóng nhất trong ngày, Kinh doanh Việc làm, Pháp luật Đời sống, Giáo dụ...
Visit s1.dantri.com.vnWe analyzed S1.dantri.com.vn page load time and found that the first response time was 865 ms and then it took 989 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.
s1.dantri.com.vn performance score
name
value
score
weighting
Value5.3 s
7/100
10%
Value14.5 s
0/100
25%
Value25.1 s
0/100
10%
Value6,710 ms
0/100
30%
Value0.11
87/100
15%
Value50.5 s
0/100
10%
865 ms
Our browser made a total of 1 request to load all elements on the main page. We found that all of those requests were addressed to S1.dantri.com.vn and no external sources were called. The less responsive or slowest element that took the longest time to load (865 ms) belongs to the original domain S1.dantri.com.vn.
Page size can be reduced by 116 B (48%)
240 B
124 B
In fact, the total size of S1.dantri.com.vn main page is 240 B. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. HTML takes 240 B which makes up the majority of the site volume.
Potential reduce by 116 B
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 86 B, which is 36% 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 116 B or 48% of the original size.
We found no issues to fix!
0
0
Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.
s1.dantri.com.vn
865 ms
s1.dantri.com.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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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.
s1.dantri.com.vn best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
s1.dantri.com.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
VI
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise S1.dantri.com.vn can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that S1.dantri.com.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.
s1.dantri.com.vn
Open Graph description is not detected on the main page of S 1 Dantri. 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: