11.7 sec in total
2.6 sec
8.6 sec
451 ms
Welcome to hanhtrangduhoc.edu.vn homepage info - get ready to check Hanh Trang Du Hoc best content right away, or after learning these important things about hanhtrangduhoc.edu.vn
Du hoc Anh | Du hoc Canada | Du hoc My - 12 năm kinh nghiệm tư vấn Du học. Địa chỉ tư vấn du học hàng đầu tại Việt Nam, chuyên viên tư vấn đạt chứng nhận quốc tế!
Visit hanhtrangduhoc.edu.vnWe analyzed Hanhtrangduhoc.edu.vn page load time and found that the first response time was 2.6 sec and then it took 9.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster. This domain responded with an error, which can significantly jeopardize Hanhtrangduhoc.edu.vn rating and web reputation
hanhtrangduhoc.edu.vn performance score
name
value
score
weighting
Value6.2 s
3/100
10%
Value6.2 s
11/100
25%
Value8.6 s
17/100
10%
Value30 ms
100/100
30%
Value0.004
100/100
15%
Value6.6 s
57/100
10%
2586 ms
574 ms
858 ms
571 ms
859 ms
Our browser made a total of 84 requests to load all elements on the main page. We found that 92% of them (77 requests) were addressed to the original Hanhtrangduhoc.edu.vn, 2% (2 requests) were made to Js.content-hca.com and 2% (2 requests) were made to Opi.yahoo.com. The less responsive or slowest element that took the longest time to load (3.4 sec) belongs to the original domain Hanhtrangduhoc.edu.vn.
Page size can be reduced by 405.2 kB (14%)
2.9 MB
2.5 MB
In fact, the total size of Hanhtrangduhoc.edu.vn main page is 2.9 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. 35% of websites need less resources to load. Images take 2.5 MB which makes up the majority of the site volume.
Potential reduce by 54.1 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 54.1 kB or 77% of the original size.
Potential reduce by 117.6 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. Hanh Trang Du Hoc images are well optimized though.
Potential reduce by 193.7 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 193.7 kB or 69% of the original size.
Potential reduce by 39.9 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. Hanhtrangduhoc.edu.vn needs all CSS files to be minified and compressed as it can save up to 39.9 kB or 89% of the original size.
Number of requests can be reduced by 18 (22%)
82
64
The browser has sent 82 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hanh Trang Du Hoc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
hanhtrangduhoc.edu.vn
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hanhtrangduhoc.edu.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.
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 IDs are not unique
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
Links do not have a discernible name
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>).
hanhtrangduhoc.edu.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
hanhtrangduhoc.edu.vn SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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 Hanhtrangduhoc.edu.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 Hanhtrangduhoc.edu.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.
hanhtrangduhoc.edu.vn
Open Graph description is not detected on the main page of Hanh Trang Du Hoc. 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: