16.5 sec in total
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Click here to check amazing Bao An JSC content for Vietnam. Otherwise, check out these important facts you probably never knew about baoanjsc.com.vn
Công ty Cổ Phần Dịch Vụ Kỹ Thuật Bảo An là một doanh nghiệp hoạt động chuyên sâu trong lĩnh vực Dịch vụ kỹ thuật Cơ - Điện trong các nhà máy sản xuất công nghiệp. Chúng tôi có nhiều kin...
Visit baoanjsc.com.vnWe analyzed Baoanjsc.com.vn page load time and found that the first response time was 1.1 sec and then it took 15.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
baoanjsc.com.vn performance score
name
value
score
weighting
Value10.8 s
0/100
10%
Value13.6 s
0/100
25%
Value15.4 s
0/100
10%
Value740 ms
40/100
30%
Value0.085
93/100
15%
Value16.8 s
5/100
10%
1098 ms
270 ms
1069 ms
1856 ms
984 ms
Our browser made a total of 106 requests to load all elements on the main page. We found that 71% of them (75 requests) were addressed to the original Baoanjsc.com.vn, 9% (10 requests) were made to Static.xx.fbcdn.net and 8% (8 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (8.3 sec) belongs to the original domain Baoanjsc.com.vn.
Page size can be reduced by 727.4 kB (26%)
2.8 MB
2.0 MB
In fact, the total size of Baoanjsc.com.vn main page is 2.8 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. 70% of websites need less resources to load. Images take 2.1 MB which makes up the majority of the site volume.
Potential reduce by 151.5 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 58.1 kB, which is 34% 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 151.5 kB or 89% of the original size.
Potential reduce by 228.7 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, Bao An JSC needs image optimization as it can save up to 228.7 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 172.0 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 172.0 kB or 68% of the original size.
Potential reduce by 175.2 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. Baoanjsc.com.vn needs all CSS files to be minified and compressed as it can save up to 175.2 kB or 82% of the original size.
Number of requests can be reduced by 20 (20%)
99
79
The browser has sent 99 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bao An JSC. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
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baoanjsc.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.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
baoanjsc.com.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
Issues were logged in the Issues panel in Chrome Devtools
baoanjsc.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
VI
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Baoanjsc.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 Baoanjsc.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.
baoanjsc.com.vn
Open Graph data is detected on the main page of Bao An JSC. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: