2 sec in total
200 ms
1.6 sec
155 ms
Click here to check amazing Nguyendangbinh content. Otherwise, check out these important facts you probably never knew about nguyendangbinh.org
Visit nguyendangbinh.orgWe analyzed Nguyendangbinh.org page load time and found that the first response time was 200 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
nguyendangbinh.org performance score
name
value
score
weighting
Value2.3 s
75/100
10%
Value2.6 s
88/100
25%
Value3.3 s
91/100
10%
Value450 ms
63/100
30%
Value0.085
93/100
15%
Value6.0 s
65/100
10%
200 ms
98 ms
102 ms
198 ms
186 ms
Our browser made a total of 26 requests to load all elements on the main page. We found that 65% of them (17 requests) were addressed to the original Nguyendangbinh.org, 4% (1 request) were made to Opi.yahoo.com and 4% (1 request) were made to Freeonlineusers.com. The less responsive or slowest element that took the longest time to load (695 ms) relates to the external source Paginas.fe.up.pt.
Page size can be reduced by 147.0 kB (38%)
387.4 kB
240.5 kB
In fact, the total size of Nguyendangbinh.org main page is 387.4 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. 20% of websites need less resources to load. Images take 302.8 kB which makes up the majority of the site volume.
Potential reduce by 2.5 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. 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 2.5 kB or 66% of the original size.
Potential reduce by 79.4 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, Nguyendangbinh needs image optimization as it can save up to 79.4 kB or 26% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 64.6 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 64.6 kB or 81% of the original size.
Potential reduce by 420 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. Nguyendangbinh.org needs all CSS files to be minified and compressed as it can save up to 420 B or 72% of the original size.
Number of requests can be reduced by 5 (22%)
23
18
The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nguyendangbinh. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.
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nguyendangbinh.org 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.
nguyendangbinh.org 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
nguyendangbinh.org SEO score
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
N/A
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nguyendangbinh.org 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) and no language is claimed in <html> or <meta> tags either. Our system also found out that Nguyendangbinh.org main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
{{og_description}}
nguyendangbinh.org
Open Graph description is not detected on the main page of Nguyendangbinh. 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: