7 sec in total
504 ms
5.9 sec
602 ms
Visit docbao.vn now to see the best up-to-date Docbao content for Vietnam and also check out these interesting facts you probably never knew about docbao.vn
Đọc báo điện tử: cập nhật đọc báo 24h, báo mới hôm nay, tin nóng trong ngày mới nhất. Đọc báo bóng đá online, tin tức báo mạng nhanh & hot nhất
Visit docbao.vnWe analyzed Docbao.vn page load time and found that the first response time was 504 ms and then it took 6.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
docbao.vn performance score
name
value
score
weighting
Value3.2 s
43/100
10%
Value9.3 s
1/100
25%
Value30.7 s
0/100
10%
Value6,050 ms
0/100
30%
Value0.307
38/100
15%
Value80.8 s
0/100
10%
504 ms
1535 ms
22 ms
53 ms
199 ms
Our browser made a total of 171 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Docbao.vn, 51% (88 requests) were made to Img.docnhanh.vn and 11% (19 requests) were made to Docnhanh.vn. The less responsive or slowest element that took the longest time to load (2.6 sec) relates to the external source Img.docnhanh.vn.
Page size can be reduced by 575.7 kB (11%)
5.3 MB
4.8 MB
In fact, the total size of Docbao.vn main page is 5.3 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 3.5 MB which makes up the majority of the site volume.
Potential reduce by 139.7 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 65.0 kB, which is 40% 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 139.7 kB or 86% of the original size.
Potential reduce by 344.2 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. Docbao images are well optimized though.
Potential reduce by 91.9 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. This website has mostly compressed JavaScripts.
Potential reduce by 0 B
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.
Number of requests can be reduced by 55 (34%)
163
108
The browser has sent 163 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Docbao. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 41 to 1 for JavaScripts and as a result speed up the page load time.
docbao.vn
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docbao.vn accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
button, link, and menuitem elements do not have accessible names.
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
[id] attributes on active, focusable elements are not unique
Heading elements are not in a sequentially-descending order
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>).
docbao.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
Missing source maps for large first-party JavaScript
docbao.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 Docbao.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 Docbao.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.
docbao.vn
Open Graph data is detected on the main page of Docbao. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: