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Welcome to sonla.gov.vn homepage info - get ready to check Son La best content for Vietnam right away, or after learning these important things about sonla.gov.vn
Visit sonla.gov.vnWe analyzed Sonla.gov.vn page load time and found that the first response time was 6.5 sec and then it took 30.4 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
sonla.gov.vn performance score
name
value
score
weighting
Value13.3 s
0/100
10%
Value23.8 s
0/100
25%
Value22.8 s
0/100
10%
Value130 ms
96/100
30%
Value0.018
100/100
15%
Value13.6 s
11/100
10%
6460 ms
3055 ms
1496 ms
1176 ms
1805 ms
Our browser made a total of 135 requests to load all elements on the main page. We found that 99% of them (133 requests) were addressed to the original Sonla.gov.vn, 1% (1 request) were made to Analytics.bportal.vn and 1% (1 request) were made to P.jwpcdn.com. The less responsive or slowest element that took the longest time to load (19.6 sec) relates to the external source Analytics.bportal.vn.
Page size can be reduced by 1.2 MB (32%)
3.8 MB
2.6 MB
In fact, the total size of Sonla.gov.vn main page is 3.8 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. 50% of websites need less resources to load. Images take 2.5 MB which makes up the majority of the site volume.
Potential reduce by 175.8 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 175.8 kB or 85% of the original size.
Potential reduce by 248.3 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. Son La images are well optimized though.
Potential reduce by 534.6 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 534.6 kB or 67% of the original size.
Potential reduce by 244.2 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. Sonla.gov.vn needs all CSS files to be minified and compressed as it can save up to 244.2 kB or 83% of the original size.
Number of requests can be reduced by 45 (34%)
133
88
The browser has sent 133 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Son La. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.
sonla.gov.vn
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sonla.gov.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
[aria-*] attributes do not match their roles
[aria-hidden="true"] elements contain focusable descendents
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
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
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
Image elements do not have [alt] attributes
Links do not have a discernible name
sonla.gov.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
Issues were logged in the Issues panel in Chrome Devtools
sonla.gov.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
N/A
VI
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sonla.gov.vn can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Vietnamese. Our system also found out that Sonla.gov.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.
sonla.gov.vn
Open Graph description is not detected on the main page of Son La. 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: