2.4 sec in total
335 ms
1.9 sec
200 ms
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Develop remote monitoring and control systems for agriculture. Electronic and coding experiencing with practical and DIY projects you can implement.
Visit nne.vnWe analyzed Nne.vn page load time and found that the first response time was 335 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
nne.vn performance score
name
value
score
weighting
Value7.7 s
0/100
10%
Value8.5 s
1/100
25%
Value27.1 s
0/100
10%
Value19,200 ms
0/100
30%
Value0.057
98/100
15%
Value31.7 s
0/100
10%
335 ms
821 ms
281 ms
810 ms
577 ms
Our browser made a total of 10 requests to load all elements on the main page. We found that all of those requests were addressed to Nne.vn and no external sources were called. The less responsive or slowest element that took the longest time to load (821 ms) belongs to the original domain Nne.vn.
Page size can be reduced by 204.4 kB (64%)
319.9 kB
115.5 kB
In fact, the total size of Nne.vn main page is 319.9 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 30% of websites need less resources to load. Images take 191.0 kB which makes up the majority of the site volume.
Potential reduce by 5.0 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 2.8 kB, which is 42% 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 5.0 kB or 74% of the original size.
Potential reduce by 97.2 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. Obviously, Nne needs image optimization as it can save up to 97.2 kB or 51% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 102.2 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. Nne.vn needs all CSS files to be minified and compressed as it can save up to 102.2 kB or 84% of the original size.
We found no issues to fix!
9
9
The browser has sent 9 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nne. According to our analytics all requests are already optimized.
nne.vn
335 ms
bootstrap.min.css
821 ms
business-frontpage.css
281 ms
jquery.js
810 ms
bootstrap.min.js
577 ms
vietnam.jpg
577 ms
background.jpg
621 ms
resens.jpg
698 ms
embedded.jpg
426 ms
teachingtools.jpg
426 ms
nne.vn accessibility score
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
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
nne.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
nne.vn SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nne.vn can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Nne.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.
nne.vn
Open Graph description is not detected on the main page of Nne. 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: