✅ 8 criteria passed
❌ 3 criteria to solve
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Dòng thời gian - Mạng giáo dục Việt Nam-Vietnam Education Network
https://vnedu.vn
Mạng giáo dục Việt Nam vnEdu được phát triển bởi tập đoàn VNPT nhằm cung cấp các sản phẩm, giải pháp, dịch vụ cho các đối tượng trong ngành giáo dục gồm: học sinh, p...
https://vnedu.vn
Dòng thời gian - Mạng giáo dục Việt Nam-Vietnam Education Network
Mạng giáo dục Việt Nam vnEdu được phát triển bởi tập đoàn VNPT nhằm cung cấp các sản phẩm, giải pháp, dịch vụ cho các đối tượng tr...
No 301 redirects are in place to redirect traffic to your preferred domain. Pages that load successfully both with and without www. are treated as duplicate content! Not all versions of your page point to the same URL.
| Attribute | Value |
| ⓘ author | vsolutions.vn |
| ⓘ viewport | width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no |
ⓘ The owner has associated the following topics to the website.
ⓘ The results of our semantic analysis are shown below using the website's language.
They are the main concepts covered by vnedu.vn.
Each concept has a confidence score. The higher it is, the more important the topic is relative to the page.
ⓘ This website is ranked #56.879 by Alexa.
This rank is traffic based. The lower the rank is, the better the domain is ranked.
| Country | Rank |
 Viet Nam |
#611 |
Mobile Rendering
This website seems to be optimized for Mobile Visitors.
Phone
Tablet
A good text to HTML ratio is anywhere from 25 to 70%.
This percentage refers to the visible text ratio, as opposed to HTML elements, image tags and other non-visible information.
Great, we found headings on this page.
However, you have not defined a top level heading, or <H1>. It is used to define the most important heading.
We recommend using one top level heading to set up a semantic relationship between that heading and the remainder of the content on a page. It clearly describes to the readers and the search engines what it is about.
| 4th level heading |
| Đăng nhập |
| Chào mừng bạn trở lại |
| DÀnh cho |
| DıỄn ĐÀn |
| TrƯỜng hỌc |
| TıỆn Ích |
| HỖ trỢ kỸ thuẬt (2) |
| QuẢng cÁo |
| Tin nhà trường |
We found 19 images on this website.
19
ALT attributes are missing on your image tags. The issue affects 18 actual different images that could be loaded more than once in your page.
Alternative text allows you to add a description to an image.
Google rely on alternative text attributes to determine relevance to a search query. Alternative text also makes an image more likely to appear in a Google image search.
It looks like you're missing alternative text for 19 images on vnedu.vn. Check your website to make sure it's specified for each image on the page.
Others (0.59999999999999%)
SOCIAL MEDIA PRESENCE
You have a relatively high presence on social media, keep going!
The more people share your website, the more likely you will get links from others, which is a key point when it comes to improving your overall search engine rankings.