The Seo Tool

SEO Report for: khokhoahoc.co/i-do-elementor-tu-toi-thiet-ke-giao-dien-web/

View Open
​
Overview
Report generated on 2024-04-29 at 15:47:57 (UTC +00:00).
1 year ago
83
100
Share I Do Elementor – Tự Tôi Thiết Kế Giao Diện Web
04/03/2023 Chương 1: Chào mừng
https://khokhoahoc.co/i-do-elementor-tu-toi-thiet-ke-giao-dien-web/
Share I Do Elementor – Tự Tôi Thiết Kế Giao Diện Web
1 high issue
2.8%
4 medium issues
11.1%
3 low issues
8.3%
28 tests passed
77.8%
0.97 seconds
30.73 kB
5 resources
Secure
SEO
Title
The title tag is perfect.
Share I Do Elementor – Tự Tôi Thiết Kế Giao Diện Web
The title tag is the HTML element that specifies the title of the webpage. The title tag is displayed at the top of your browser, in the search results, as well as in the bookmarks bar.
Learn more
Google
Meta description
The description tag should be between 70 and 160 characters.
The current description has 30 characters.
The meta description is an HTML tag that provides a short and accurate summary of the webpage. The meta description is used by search engines to identify a webpage's topic and provide relevant search results.
Learn more
Google
Canonical
The meta canonical tag is good.
https://khokhoahoc.co/i-do-elementor-tu-toi-thiet-ke-giao-dien-web/
The canonical tag defines the preferred URL for the current document, which helps search engines reduce duplicate content.
Learn more
Google
Headings
The headings are properly set.
  1. I Do Elementor – Tự Tôi Thiết Kế Giao Diện Web
  1. Share Khóa Học I Do Elementor – Tự Tôi Thiết Kế Giao Diện Web của kp3.center
  1. Nội Dung Khóa Học
  2. Sản phẩm tương tự
  3. Đăng nhập
  4. Đăng ký
  1. Giỏ hàng
  2. Đầy Đủ Bài Giảng
  3. Học Online Tiện Lợi
  4. Kích Hoạt Nhanh
  5. Uy tín chất lượng
  6. Kích hoạt nhanh
  7. Update liên tục
  8. Học online tiện lợi
  9. khokhoahoc.com
The h tags represents the headings of the webpage. The h1 tag is the most important h tag, and describes the main topic of the page, while the rest of the tags describe the sub-topics of the webpage.
Learn more
Mozilla
Content keywords
The content has relevant keywords.
share i do elementor tự tôi thiết kế giao diện web
The webpage's content should contain relevant keywords that can also be found in the title of the webpage.
Image keywords
There are 7 images with missing alt attributes.
  1. data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIzMDAiIGhlaWdodD0iMzAwIiB2aWV3Qm94PSIwIDAgMzAwIDMwMCI+PHJlY3Qgd2lkdGg9IjEwMCUiIGhlaWdodD0iMTAwJSIgc3R5bGU9ImZpbGw6I2NmZDRkYjtmaWxsLW9wYWNpdHk6IDAuMTsiLz48L3N2Zz4=
  2. data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIzMDAiIGhlaWdodD0iMzAwIiB2aWV3Qm94PSIwIDAgMzAwIDMwMCI+PHJlY3Qgd2lkdGg9IjEwMCUiIGhlaWdodD0iMTAwJSIgc3R5bGU9ImZpbGw6I2NmZDRkYjtmaWxsLW9wYWNpdHk6IDAuMTsiLz48L3N2Zz4=
  3. data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIzMDAiIGhlaWdodD0iMzAwIiB2aWV3Qm94PSIwIDAgMzAwIDMwMCI+PHJlY3Qgd2lkdGg9IjEwMCUiIGhlaWdodD0iMTAwJSIgc3R5bGU9ImZpbGw6I2NmZDRkYjtmaWxsLW9wYWNpdHk6IDAuMTsiLz48L3N2Zz4=
  4. data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIzMDAiIGhlaWdodD0iMzAwIiB2aWV3Qm94PSIwIDAgMzAwIDMwMCI+PHJlY3Qgd2lkdGg9IjEwMCUiIGhlaWdodD0iMTAwJSIgc3R5bGU9ImZpbGw6I2NmZDRkYjtmaWxsLW9wYWNpdHk6IDAuMTsiLz48L3N2Zz4=
  5. data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIzMDAiIGhlaWdodD0iMzAwIiB2aWV3Qm94PSIwIDAgMzAwIDMwMCI+PHJlY3Qgd2lkdGg9IjEwMCUiIGhlaWdodD0iMTAwJSIgc3R5bGU9ImZpbGw6I2NmZDRkYjtmaWxsLW9wYWNpdHk6IDAuMTsiLz48L3N2Zz4=
  6. data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIzMDAiIGhlaWdodD0iMzAwIiB2aWV3Qm94PSIwIDAgMzAwIDMwMCI+PHJlY3Qgd2lkdGg9IjEwMCUiIGhlaWdodD0iMTAwJSIgc3R5bGU9ImZpbGw6I2NmZDRkYjtmaWxsLW9wYWNpdHk6IDAuMTsiLz48L3N2Zz4=
  7. data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIzMDAiIGhlaWdodD0iMzAwIiB2aWV3Qm94PSIwIDAgMzAwIDMwMCI+PHJlY3Qgd2lkdGg9IjEwMCUiIGhlaWdodD0iMTAwJSIgc3R5bGU9ImZpbGw6I2NmZDRkYjtmaWxsLW9wYWNpdHk6IDAuMTsiLz48L3N2Zz4=
The alt attribute specifies an alternate text for an image, if the image cannot be displayed. The alt attribute is also useful for search engines to identify the subject of the image, and helps screen readers describe the image.
Learn more
Google
SEO friendly URL
The URL is SEO friendly.
https://khokhoahoc.co/i-do-elementor-tu-toi-thiet-ke-giao-dien-web/
The SEO friendly URLs are URLs that contain relevant keywords with the webpage's topic, and contain no special characters besides slashes and dashes.
Learn more
Google
404 page
The website has 404 error pages.
https://khokhoahoc.co/404-0ff83c1b587de00ebc7ae18f22c77640
The 404 webpage status inform the users and the search engines that a page is missing.
Learn more
Bing
Robots.txt
The webpage can be accessed by search engines.
A robots.txt file inform the search engines which links from the website can be accessed.
Learn more
Bing
Google
Noindex
The webpage does not have a noindex tag set.
The noindex tag instruct the search engines to not index the webpage.
Learn more
Bing
Google
In-page links
The number of links on the webpage is okay.
  1. https://khokhoahoc.co/
  2. https://khokhoahoc.co/wishlist/
  3. https://khokhoahoc.co/tai-khoan/
  4. Giỏ hàng
  5. https://khokhoahoc.co/wishlist/
  6. https://khokhoahoc.co/gio-hang/
  7. Trang chủ
  8. Membership
  9. Combo Khóa Học
  10. Khóa học dưới 100k
  11. Khóa học dưới 150k
  12. Khóa học dưới 500k
  13. Hướng dẫn
  14. Thêm vào dánh sách khóa học yêu thích
  15. https://khokhoahoc.co/wp-content/uploads/2023/01/Share-Khoa-Hoc-I-Do-Elementor-–-Tu-Toi-Thiet-Ke-Giao-Dien-Web.png
  16. Trao đổi KH
  17. Cửa hàng
  18. Lập Trình Web
  19. Đăng Ký Membership Để Học Free
  20. Share Khóa Học I Do Elementor – Tự Tôi Thiết Kế Giao Diện Web của kp3.center
  21. https://khokhoahoc.co/khoa-hoc-lap-trinh-android-toan-tap/
  22. Thêm vào dánh sách khóa học yêu thích
  23. +
  24. Khóa học Lập trình Android toàn tập
  25. https://khokhoahoc.co/khoa-hoc-lam-chu-jquery-sieu-toc/
  26. Thêm vào dánh sách khóa học yêu thích
  27. +
  28. Khóa học Làm chủ jquery siêu tốc
  29. https://khokhoahoc.co/khoa-hoc-lap-trinh-wordpress-theme-cho-doanh-nghiep-cung-bootstrap/
  30. Thêm vào dánh sách khóa học yêu thích
  31. +
  32. Khoá học Lập trình WordPress Theme cho doanh nghiệp cùng Bootstrap
  33. https://khokhoahoc.co/khoa-hoc-lap-trinh-android-tu-co-ban-den-thanh-thao/
  34. Thêm vào dánh sách khóa học yêu thích
  35. +
  36. Khoá học Lập trình Android từ cơ bản đến thành thạo
  37. https://khokhoahoc.co/khoa-hoc-giup-nguoi-moi-su-dung-thanh-thao-chatbot-tang-doanh-so-ngay-tren-fanpage-va-website-cua-ban-moi-thu-hoan-toan-tu-dong/
  38. Thêm vào dánh sách khóa học yêu thích
  39. +
  40. Khóa học giúp người mới sử dụng thành thạo Chatbot, tăng doanh số ngay trên Fanpage và website của bạn. Mọi thứ hoàn toàn tự động.
  41. https://khokhoahoc.co/khoa-hoc-lap-trinh-linq-toan-tap/
  42. Thêm vào dánh sách khóa học yêu thích
  43. +
  44. Khoá học Lập trình LinQ toàn tập
  45. https://khokhoahoc.co/khoa-hoc-lam-chu-lap-trinh-cam-nx-3-truc-co-ban-chuyen-sau/
  46. Thêm vào dánh sách khóa học yêu thích
  47. +
  48. Khoá học Làm chủ Lập trình CAM NX 3 trục (Cơ bản – Chuyên sâu)
  49. https://khokhoahoc.co/khoa-hoc-trien-khai-du-an-web-len-mang-internet-chi-voi-30-phut/
  50. Thêm vào dánh sách khóa học yêu thích
  51. +
  52. Khóa học Triển khai dự án web lên mạng internet chỉ với 30 phút
  53. Quà Tặng Ebook 400+ Ý Tưởng Kinh Doanh Đỉnh Cao Với ChatGPT
  54. Khóa Học Managing Up and Across: Kỹ năng Làm việc với Cấp trên và Đồng nghiệp
  55. Bộ Khóa Học Làm Video Quảng Cáo Triệu View Ra Trăm Đơn Mỗi Ngày Của Trường Lưu
  56. Cách Làm Reels Trên Nền Tảng Facebook Nghĩa Lê 2023
  57. Tuyệt chiêu áp dụng ChatGPT để tạo khóa học trong vòng 48 giờ
  58. 35 Bí Mật Tăng Doanh Thu Lập Tức Bằng Video Bán Hàng 2023
  59. Bí quyết xây dựng kênh Tiktok 100.000 Followers trong 3 tháng Nga Tích Cực
  60. Khóa Học ChatGPT 2023 Tự Động Hóa Tác Vụ và Tăng Hiệu Suất Làm Việc 300% Với AI
  61. Trang Chủ
  62. Membership
  63. Combo Khóa Học
  64. Danh Mục Khóa Học
  65. Ads
  66. SEO
  67. Tiktok
  68. Shopee
  69. Tiếng Anh
  70. Phòng The
  71. Copywriting
  72. Phong Thủy
  73. Data Analysis
  74. Bất Động Sản
  75. Học Lập Trình
  76. Kiếm Tiền Online
  77. Quay Dựng Video
  78. Tin Học Văn Phòng
  79. Thiết Kế -Photoshop
  80. Kinh Doanh -Marketing
  81. Tiếng Trung – Nhật – Hàn
  82. Crypto – Forex – Chứng Khoán
  83. Khóa Học Khác
  84. Khóa học dưới 150k
  85. Khóa học dưới 150k
  86. Khóa học dưới 500k
  87. Hướng dẫn nhận khóa học
  88. Đăng nhập
  89. Quên mật khẩu?
The in-page links should be kept at a minimum, to avoid issues with search engines not being able to crawl additional links from the webpage.
Language
The webpage has the language declared.
vi
The lang attribute declares the webpage's language, helping search engines identify the language in which the content is written, and browsers to offer translation suggestions.
Learn more
Mozilla
Favicon
The webpage has a favicon.
https://khokhoahoc.co/wp-content/uploads/2022/03/cropped-favicoin-1-180x180.png
The favicon is the icon that is being displayed in the browser's tab, when the webpage is being bookmarked, and sometimes even in search engine results.
Learn more
Google
Performance
Text compression
The HTML file is compressed.
The HTML filesize is 30.73 kB.
The text compression helps speeding up the webpage's load by compressing the HTML's content.
Learn more
Gzip
Brotli
Google
Load time
The webpage loaded in 0.97 seconds.
The load time indicates the HTML's total load time, and does not include the external resources, such as images, scripts, or other resources.
Page size
The size of the HTML webpage is 30.73 kB.
The page size indicates the HTML's total size, and does not include the external resources, such as images, scripts, or other resources.
HTTP requests
There are fewer than 5 HTTP requests on the webpage.
The HTTP requests represents the number of external resources present on the webpage.
Image format
There are 28 images that are not using the AVIF, WebP format.
  1. data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSI4MDAiIGhlaWdodD0iMjQwIiB2aWV3Qm94PSIwIDAgODAwIDI0MCI+PHJlY3Qgd2lkdGg9IjEwMCUiIGhlaWdodD0iMTAwJSIgc3R5bGU9ImZpbGw6I2NmZDRkYjtmaWxsLW9wYWNpdHk6IDAuMTsiLz48L3N2Zz4=
  2. data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSI4MDAiIGhlaWdodD0iMjQwIiB2aWV3Qm94PSIwIDAgODAwIDI0MCI+PHJlY3Qgd2lkdGg9IjEwMCUiIGhlaWdodD0iMTAwJSIgc3R5bGU9ImZpbGw6I2NmZDRkYjtmaWxsLW9wYWNpdHk6IDAuMTsiLz48L3N2Zz4=
  3. https://khokhoahoc.co/wp-content/uploads/2023/01/Share-Khoa-Hoc-I-Do-Elementor-–-Tu-Toi-Thiet-Ke-Giao-Dien-Web-510x346.png
  4. data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIzMDAiIGhlaWdodD0iMzAwIiB2aWV3Qm94PSIwIDAgMzAwIDMwMCI+PHJlY3Qgd2lkdGg9IjEwMCUiIGhlaWdodD0iMTAwJSIgc3R5bGU9ImZpbGw6I2NmZDRkYjtmaWxsLW9wYWNpdHk6IDAuMTsiLz48L3N2Zz4=
  5. data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIzMDAiIGhlaWdodD0iMzAwIiB2aWV3Qm94PSIwIDAgMzAwIDMwMCI+PHJlY3Qgd2lkdGg9IjEwMCUiIGhlaWdodD0iMTAwJSIgc3R5bGU9ImZpbGw6I2NmZDRkYjtmaWxsLW9wYWNpdHk6IDAuMTsiLz48L3N2Zz4=
  6. data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIzMDAiIGhlaWdodD0iMzAwIiB2aWV3Qm94PSIwIDAgMzAwIDMwMCI+PHJlY3Qgd2lkdGg9IjEwMCUiIGhlaWdodD0iMTAwJSIgc3R5bGU9ImZpbGw6I2NmZDRkYjtmaWxsLW9wYWNpdHk6IDAuMTsiLz48L3N2Zz4=
  7. data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIxMDI0IiBoZWlnaHQ9IjY5NCIgdmlld0JveD0iMCAwIDEwMjQgNjk0Ij48cmVjdCB3aWR0aD0iMTAwJSIgaGVpZ2h0PSIxMDAlIiBzdHlsZT0iZmlsbDojY2ZkNGRiO2ZpbGwtb3BhY2l0eTogMC4xOyIvPjwvc3ZnPg==
  8. data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIyNDciIGhlaWdodD0iMTI0IiB2aWV3Qm94PSIwIDAgMjQ3IDEyNCI+PHJlY3Qgd2lkdGg9IjEwMCUiIGhlaWdodD0iMTAwJSIgc3R5bGU9ImZpbGw6I2NmZDRkYjtmaWxsLW9wYWNpdHk6IDAuMTsiLz48L3N2Zz4=
  9. data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIyNDciIGhlaWdodD0iMTI0IiB2aWV3Qm94PSIwIDAgMjQ3IDEyNCI+PHJlY3Qgd2lkdGg9IjEwMCUiIGhlaWdodD0iMTAwJSIgc3R5bGU9ImZpbGw6I2NmZDRkYjtmaWxsLW9wYWNpdHk6IDAuMTsiLz48L3N2Zz4=
  10. data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIyNDciIGhlaWdodD0iMTI0IiB2aWV3Qm94PSIwIDAgMjQ3IDEyNCI+PHJlY3Qgd2lkdGg9IjEwMCUiIGhlaWdodD0iMTAwJSIgc3R5bGU9ImZpbGw6I2NmZDRkYjtmaWxsLW9wYWNpdHk6IDAuMTsiLz48L3N2Zz4=
  11. data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIyNDciIGhlaWdodD0iMTI0IiB2aWV3Qm94PSIwIDAgMjQ3IDEyNCI+PHJlY3Qgd2lkdGg9IjEwMCUiIGhlaWdodD0iMTAwJSIgc3R5bGU9ImZpbGw6I2NmZDRkYjtmaWxsLW9wYWNpdHk6IDAuMTsiLz48L3N2Zz4=
  12. data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIyNDciIGhlaWdodD0iMTI0IiB2aWV3Qm94PSIwIDAgMjQ3IDEyNCI+PHJlY3Qgd2lkdGg9IjEwMCUiIGhlaWdodD0iMTAwJSIgc3R5bGU9ImZpbGw6I2NmZDRkYjtmaWxsLW9wYWNpdHk6IDAuMTsiLz48L3N2Zz4=
  13. data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIyNDciIGhlaWdodD0iMTI0IiB2aWV3Qm94PSIwIDAgMjQ3IDEyNCI+PHJlY3Qgd2lkdGg9IjEwMCUiIGhlaWdodD0iMTAwJSIgc3R5bGU9ImZpbGw6I2NmZDRkYjtmaWxsLW9wYWNpdHk6IDAuMTsiLz48L3N2Zz4=
  14. data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIyNDciIGhlaWdodD0iMTI0IiB2aWV3Qm94PSIwIDAgMjQ3IDEyNCI+PHJlY3Qgd2lkdGg9IjEwMCUiIGhlaWdodD0iMTAwJSIgc3R5bGU9ImZpbGw6I2NmZDRkYjtmaWxsLW9wYWNpdHk6IDAuMTsiLz48L3N2Zz4=
  15. data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIyNDciIGhlaWdodD0iMTI0IiB2aWV3Qm94PSIwIDAgMjQ3IDEyNCI+PHJlY3Qgd2lkdGg9IjEwMCUiIGhlaWdodD0iMTAwJSIgc3R5bGU9ImZpbGw6I2NmZDRkYjtmaWxsLW9wYWNpdHk6IDAuMTsiLz48L3N2Zz4=
  16. data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIxMDAiIGhlaWdodD0iMTAwIiB2aWV3Qm94PSIwIDAgMTAwIDEwMCI+PHJlY3Qgd2lkdGg9IjEwMCUiIGhlaWdodD0iMTAwJSIgc3R5bGU9ImZpbGw6I2NmZDRkYjtmaWxsLW9wYWNpdHk6IDAuMTsiLz48L3N2Zz4=
  17. data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIxMDAiIGhlaWdodD0iMTAwIiB2aWV3Qm94PSIwIDAgMTAwIDEwMCI+PHJlY3Qgd2lkdGg9IjEwMCUiIGhlaWdodD0iMTAwJSIgc3R5bGU9ImZpbGw6I2NmZDRkYjtmaWxsLW9wYWNpdHk6IDAuMTsiLz48L3N2Zz4=
  18. data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIxMDAiIGhlaWdodD0iMTAwIiB2aWV3Qm94PSIwIDAgMTAwIDEwMCI+PHJlY3Qgd2lkdGg9IjEwMCUiIGhlaWdodD0iMTAwJSIgc3R5bGU9ImZpbGw6I2NmZDRkYjtmaWxsLW9wYWNpdHk6IDAuMTsiLz48L3N2Zz4=
  19. data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIxMDAiIGhlaWdodD0iMTAwIiB2aWV3Qm94PSIwIDAgMTAwIDEwMCI+PHJlY3Qgd2lkdGg9IjEwMCUiIGhlaWdodD0iMTAwJSIgc3R5bGU9ImZpbGw6I2NmZDRkYjtmaWxsLW9wYWNpdHk6IDAuMTsiLz48L3N2Zz4=
  20. data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIxMDAiIGhlaWdodD0iMTAwIiB2aWV3Qm94PSIwIDAgMTAwIDEwMCI+PHJlY3Qgd2lkdGg9IjEwMCUiIGhlaWdodD0iMTAwJSIgc3R5bGU9ImZpbGw6I2NmZDRkYjtmaWxsLW9wYWNpdHk6IDAuMTsiLz48L3N2Zz4=
  21. data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIxMDAiIGhlaWdodD0iMTAwIiB2aWV3Qm94PSIwIDAgMTAwIDEwMCI+PHJlY3Qgd2lkdGg9IjEwMCUiIGhlaWdodD0iMTAwJSIgc3R5bGU9ImZpbGw6I2NmZDRkYjtmaWxsLW9wYWNpdHk6IDAuMTsiLz48L3N2Zz4=
  22. data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIxMDAiIGhlaWdodD0iMTAwIiB2aWV3Qm94PSIwIDAgMTAwIDEwMCI+PHJlY3Qgd2lkdGg9IjEwMCUiIGhlaWdodD0iMTAwJSIgc3R5bGU9ImZpbGw6I2NmZDRkYjtmaWxsLW9wYWNpdHk6IDAuMTsiLz48L3N2Zz4=
  23. data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIxMDAiIGhlaWdodD0iMTAwIiB2aWV3Qm94PSIwIDAgMTAwIDEwMCI+PHJlY3Qgd2lkdGg9IjEwMCUiIGhlaWdodD0iMTAwJSIgc3R5bGU9ImZpbGw6I2NmZDRkYjtmaWxsLW9wYWNpdHk6IDAuMTsiLz48L3N2Zz4=
  24. data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIzMDAiIGhlaWdodD0iMzAwIiB2aWV3Qm94PSIwIDAgMzAwIDMwMCI+PHJlY3Qgd2lkdGg9IjEwMCUiIGhlaWdodD0iMTAwJSIgc3R5bGU9ImZpbGw6I2NmZDRkYjtmaWxsLW9wYWNpdHk6IDAuMTsiLz48L3N2Zz4=
  25. data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIzMDAiIGhlaWdodD0iMzAwIiB2aWV3Qm94PSIwIDAgMzAwIDMwMCI+PHJlY3Qgd2lkdGg9IjEwMCUiIGhlaWdodD0iMTAwJSIgc3R5bGU9ImZpbGw6I2NmZDRkYjtmaWxsLW9wYWNpdHk6IDAuMTsiLz48L3N2Zz4=
  26. data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIzMDAiIGhlaWdodD0iMzAwIiB2aWV3Qm94PSIwIDAgMzAwIDMwMCI+PHJlY3Qgd2lkdGg9IjEwMCUiIGhlaWdodD0iMTAwJSIgc3R5bGU9ImZpbGw6I2NmZDRkYjtmaWxsLW9wYWNpdHk6IDAuMTsiLz48L3N2Zz4=
  27. data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIzMDAiIGhlaWdodD0iMzAwIiB2aWV3Qm94PSIwIDAgMzAwIDMwMCI+PHJlY3Qgd2lkdGg9IjEwMCUiIGhlaWdodD0iMTAwJSIgc3R5bGU9ImZpbGw6I2NmZDRkYjtmaWxsLW9wYWNpdHk6IDAuMTsiLz48L3N2Zz4=
  28. https://images.dmca.com/Badges/dmca_protected_sml_120d.png?ID=4ad542ca-af10-408d-98e1-769eb23ae6d9
The images format represents the images that are not served in a next-generation file format. Images served in a next-generation format improve the webpage's load performance.
Learn more
Google
JavaScript defer
The javascript resources have the defer attribute set.
The defer attribute allows the browser to download the scripts in parallel and execute them after the webpage has been parsed, improving the webpage's load performance.
Learn more
Google
DOM size
The DOM size is optimal.
The HTML file has 1069 DOM nodes.
The DOM size indicates the number of nodes the HTML webpage has.
Learn more
Google
Security
HTTPS encryption
The webpage uses HTTPS encryption.
The HTTPS encryption helps protecting the user's security and privacy.
Learn more
Google
HTTP security
HTTP security not good now. Read detail to know how to protect your site.
HTTP security are a subset of HTTP headers that is related specifically to security. They are exchanged between a client (usually a web browser) and a server to specify the security details of HTTP communication.
Learn more
Mozilla
Mixed content
There are no mixed content resources on the webpage.
The mixed content is the content that is loaded over the HTTP connection while the webpage itself was loaded over HTTPS connection.
Learn more
Mozilla
Google
Server signature
The webpage has a public server signature.
LiteSpeed
The server signature is the public identity of a web server which contains information that could be used to exploit known vulnerabilities.
Learn more
nginx
Apache
Unsafe cross-origin links
Plaintext email
The webpage contains plaintext emails.
  1. khokhoahocvip@gmail.com
  2. khokhoahocvip@gmail.com
Email addresses posted in public are likely to be fetched by crawlers and then collected in lists used for spam.
Miscellaneous
Code Quality
Semantic HTML used & no tables detected throughout.
Have 0 table tags detected.
Using the right code in the right situation ensures the site will render correctly across a wide range of devices. Incorrect code can result in worse search engines rankings and a bad user experience.
Structured data
The webpage has structured data.
  1. og:locale vi_VN
  2. og:type product
  3. og:title I Do Elementor – Tự Tôi Thiết Kế Giao Diện Web
  4. og:description 04/03/2023 Chương 1: Chào mừng
  5. og:url https://khokhoahoc.co/i-do-elementor-tu-toi-thiet-ke-giao-dien-web/
  6. og:site_name Kho Khóa Học
  7. og:updated_time 2023-01-26T11:56:31+07:00
  8. og:image https://khokhoahoc.co/wp-content/uploads/2023/01/Share-Khoa-Hoc-I-Do-Elementor-–-Tu-Toi-Thiet-Ke-Giao-Dien-Web.png
  9. og:image:secure_url https://khokhoahoc.co/wp-content/uploads/2023/01/Share-Khoa-Hoc-I-Do-Elementor-–-Tu-Toi-Thiet-Ke-Giao-Dien-Web.png
  10. og:image:width 1373
  11. og:image:height 931
  12. og:image:alt Share Khóa Học I Do Elementor – Tự Tôi Thiết Kế Giao Diện Web
  13. og:image:type image/png
  1. twitter:card summary_large_image
  2. twitter:title Share I Do Elementor – Tự Tôi Thiết Kế Giao Diện Web
  3. twitter:description 04/03/2023 Chương 1: Chào mừng
  4. twitter:image https://khokhoahoc.co/wp-content/uploads/2023/01/Share-Khoa-Hoc-I-Do-Elementor-–-Tu-Toi-Thiet-Ke-Giao-Dien-Web.png
  5. twitter:label1 Price
  6. twitter:data1 149.000₫
  7. twitter:label2 Availability
  8. twitter:data2 In stock
The structured data tags help the search engines better understand the content of the webpage, and allows them to create rich snippets in search results.
Learn more
Twitter
Schema.org
Open Graph
Bing
Google
Meta viewport
The webpage has a meta viewport tag set.
width=device-width, initial-scale=1
The meta viewport tag instruct the browsers how to render the viewport of the webpage.
Learn more
Mozilla
Google
Character set
The webpage has a charset value set.
UTF-8
The meta charset tag specifies the character encoding, helping the browsers to better render the characters and symbols on the webpage.
Learn more
Mozilla
Sitemap
The website has sitemaps.
Sitemaps inform search engines about pages available for crawling on the website.
Learn more
Bing
Google
Social
The webpage has 3 social links.
Social media presence is becoming increasingly important as a ranking factor for search engines to validate a website's trustworthiness and authority.
Content length
The webpage has 4,286 words.
The content length represents the number of words found on the webpage. The webpage should contain a decent amount of words.
Learn more
Google
Text to HTML ratio
The text to HTML ratio is 15%.
The text to HTML ratio represents the percentage of actual text compared to the percentage of HTML code on the webpage.
Inline CSS
The webpage contains inline CSS code.
  1. opacity: 0; transition: opacity .25s ease-in-out;
  2. display:block; height:auto;
  3. border-radius:99px;
  4. border-radius:99px;
  5. border-radius:10px;padding:3px 5px 0px 5px;
  6. border-color:rgb(242, 107, 84);border-radius:10px;border-width:3px 3px 3px 3px;
  7. display:block; height:auto;
  8. margin:0px 0px 0px 3px;
  9. width: 65px
  10. font-size: 90%;
  11. font-size: 90%;
  12. display:block; height:auto;
  13. margin:0px 0px 0px 3px;
  14. width: 65px
  15. font-size: 90%;
  16. font-size: 90%;
  17. display:block; height:auto;
  18. margin:0px 0px 0px 3px;
  19. width: 65px
  20. font-size: 90%;
  21. font-size: 90%;
  22. display:block; height:auto;
  23. color: #f99b1c;
  24. color: #f99b1c;
  25. color: #00aae7;
  26. color: #00aae7;
  27. width: 65px
  28. font-size: 100%;
  29. width: 65px
  30. width: 65px
  31. width: 65px
  32. display:block; height:auto;
The style attribute contains CSS style rules that are applied to the element. Inline CSS code unnecessarily increases the webpage's size, and can be moved in an external CSS file.
Learn more
Mozilla
Deprecated HTML
There are no deprecated HTML tags on the webpage.
The deprecated tags represents the tags that are not supported HTML5 standard anymore, and could cause the webpage to be rendered incorrectly.
Learn more
Tutorialspoint
The Seo Tool
Do you want to add Todo to your home screen?
No Yes