15.4 sec in total
Welcome to ctsv.humg.edu.vn homepage info - get ready to check Ctsv Humg best content for Vietnam right away, or after learning these important things about ctsv.humg.edu.vn
Văn phòng: Phòng A113, Tầng 1, Nhà A, Trường Đại học Mỏ - Địa chất. Địa chỉ: Số 18, phố Viên, phường Đức Thắng, quận Bắc Từ Liêm, Hà Nội. Điện thoại: 024.37.522.262. Fax: 024.38.389.633. Email: congta...Visit ctsv.humg.edu.vn
We analyzed Ctsv.humg.edu.vn page load time and found that the first response time was 2.4 sec and then it took 13 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
ctsv.humg.edu.vn performance score
Our browser made a total of 85 requests to load all elements on the main page. We found that 79% of them (67 requests) were addressed to the original Ctsv.humg.edu.vn, 6% (5 requests) were made to Google.com and 4% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (6.7 sec) belongs to the original domain Ctsv.humg.edu.vn.
Page size can be reduced by 232.5 kB (12%)
In fact, the total size of Ctsv.humg.edu.vn main page is 1.9 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. 45% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.
Potential reduce by 174.6 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 43.3 kB, which is 22% 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 174.6 kB or 88% of the original size.
Potential reduce by 49.0 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. Ctsv Humg images are well optimized though.
Potential reduce by 1.9 kB
Potential reduce by 7.0 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. Ctsv.humg.edu.vn needs all CSS files to be minified and compressed as it can save up to 7.0 kB or 12% of the original size.
Number of requests can be reduced by 39 (48%)
ctsv.humg.edu.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.
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
These are opportunities to improve the legibility of your content.
Background and foreground colors do not have a sufficient contrast ratio.
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
ctsv.humg.edu.vn best practices score
Trust and Safety
Does not use HTTPS
Ensure CSP is effective against XSS attacks
Displays images with incorrect aspect ratio
Serves images with low resolution
Browser errors were logged to the console
Issues were logged in the Issues panel in Chrome Devtools
ctsv.humg.edu.vn SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Image elements do not have [alt] attributes
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/).
Document uses legible font sizes
Tap targets are not sized appropriately
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ctsv.humg.edu.vn can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese is used on the page, and it matches the claimed language. Our system also found out that Ctsv.humg.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.
Open Graph data is detected on the main page of Ctsv Humg. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: