Languageforlife.vn - SEO Checker

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Overview of the SEO Check
Meta information
86% 
Page quality
75% 
Page structure
58% 
Link structure
56% 
Server
87% 
External factors
45% 
SEO Score
Response time
1.59 s
File size
382.90 kB
Words
1055
Media files
15
Number of links
47 internal / 2 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Trung tâm Ngoại ngữ Language for Life -
The length of the page title is perfect. (365 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
LANGUAGE FOR LIFE là trung tâm Anh Ngữ hàng đầu Việt Nam mang đến những khóa học đặc biệt thiết thực được thiết kế riêng cho từng nhu cầu khách hàng. Được
The meta description is too long: 1036 pixels from max. 1000 pixels. Optimize description
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://languageforlife.vn/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: vi
Language defined in HTML: vi
Server location: United States of America
The following language is defined by HTML: vi
Alternate/Hreflang Links
(Somewhat important)
There are no alternate links specified on this page.
Other meta tags
(Somewhat important)
There is no rel next meta tag on this page.
There is no rel prev meta tag on this page.
Domain
(Somewhat important)
The domain is no subdomain.
The domain length is good.
The domain does not contain non-latin characters.
Page URL
(Somewhat important)
No parameters were found in the URL.
No session ID was found in the URL.
The URL does not have too many subdirectories.
Charset encoding
(Somewhat important)
The charset encoding (UTF-8) is set correctly.
Doctype
(Nice to have)
The doctype HTML 5 is set correctly.
The doctype is placed at first in the HTML code.
Favicon
(Nice to have)
The favicon is linked correctly.

Meta tags

NameValue
viewportwidth=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0
descriptionLANGUAGE FOR LIFE là trung tâm Anh Ngữ hàng đầu Việt Nam mang đến những khóa học đặc biệt thiết thực được thiết kế riêng cho từng nhu cầu khách hàng. Được
robotsindex, follow, max-snippet:-1, max-video-preview:-1, max-image-preview:large
google-site-verification3mQ6lTpWaPUtQwq2IYKfYVRArIboJ1YXS8qJdhBWaoc
generatorWordPress 6.0.11
msapplication-TileImagehttps://languageforlife.vn/wp-content/uploads/2022/03/favicon-lfl-1.png
article:published_time2011-05-20T18:49:43+07:00
article:modified_time2025-08-20T11:49:15+07:00
langvi
twitter:cardsummary_large_image
twitter:titleTrang chủ - Trung tâm Ngoại ngữ Language for Life
twitter:descriptionLANGUAGE FOR LIFE là trung tâm Anh Ngữ hàng đầu Việt Nam mang đến những khóa học đặc biệt thiết thực được thiết kế riêng cho từng nhu cầu khách hàng. Được
twitter:label1Written by
twitter:data1coder
twitter:label2Time to read
twitter:data27 minutes
og:localevi_VN
og:typewebsite
og:titleTrang chủ - Trung tâm Ngoại ngữ Language for Life
og:descriptionLANGUAGE FOR LIFE là trung tâm Anh Ngữ hàng đầu Việt Nam mang đến những khóa học đặc biệt thiết thực được thiết kế riêng cho từng nhu cầu khách hàng. Được
og:urlhttps://languageforlife.vn/
og:site_nameTrung tâm Ngoại ngữ Language for Life
og:updated_time2025-08-20T11:49:15+07:00
X-UA-Compatibleie=edge
charsetUTF-8

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Page quality

Content
(Critically important)
There are 2 text duplicates on this page:
  • Duplicate: Trung tâm Anh Ngữ LANGUAGE FOR LIFE với các khóa học được thiết kế cho...
The average number of words per sentence of 25.62 words is high.
This page contains 1055 words. That's ok.
19.3% of the text are stop words.
Keywords used in the page title are also used in the page content. That's good!
The page contains a listing, which indicates a good text layout.
13 paragraphs were found on this page.
The text content is perfect.
No placeholders texts or images were found.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
A viewport "width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0" is provided.
At least one Apple touch icon is specified.
Bold and strong tags
(Somewhat important)
The amount of tags is very high (25). We recommend using a maximum of 21 tags for this page.
The following tag is repeated too often: language for life
Image SEO
(Somewhat important)
15 images have no alt attribute. The content of alt attributes is used by search engines.
Social Networks
(Nice to have)
This page is optimized perfectly for social networks.
Additional markup
(Nice to have)
No additional page markup was found.
HTTPS
(Somewhat important)
This website uses HTTPS to protect privacy and integrity of the exchanged data.
All included files are also transferred via HTTPS.

Media list

URLAlt attributeTitle
data:[...] Base64No alt attribute provided
data:[...] Base64No alt attribute provided
data:[...] Base64No alt attribute provided
data:[...] Base64No alt attribute provided
data:[...] Base64No alt attribute provided
data:[...] Base64No alt attribute provided
data:[...] Base64No alt attribute provided
data:[...] Base64No alt attribute provided
data:[...] Base64No alt attribute provided
data:[...] Base64No alt attribute provided
data:[...] Base64No alt attribute provided
data:[...] Base64No alt attribute provided
data:[...] Base64No alt attribute provided
data:[...] Base64No alt attribute provided
data:[...] Base64No alt attribute provided

Page structure

H1 heading
(Critically important)
There is no H1 heading specified.
Headings
(Important)
Some headings occur twice on the page.
The structure of headings is missing one or more levels. Do not skip heading levels.
There are 34 headings on the page. The amount of headings should be in a more proper relation to the amount of text.
Some headings do not have any content.

Heading structure

Heading levelContent
H2 Language for Life
H2 Language for Life Duplicate text
H3 Chúng tôi là ai
H3 Khóa học đa dạng
H3 phù hợp mọi nhu cầu
H3 Khóa học Tiếng Anh IELTS
H3 Khóa học Tiếng Anh TOEIC
H3 Khóa học Tiếng Anh Giao Tiếp
H3 Khóa học Tiếng Anh chuyên ngành
H3 Đội ngũ giảng viên
H3 giàu kinh nghiệm
H3 Vì sao nên học tại
H3 Language for Life Duplicate text
H3 Lớp học chỉ từ 6 - 8 học viên
H3 Giáo trình & phương pháp được công nhận toàn cầu
H3 Chương trình học được cá nhân hóa
H3 Thời gian học linh hoạt
H3 Ứng dụng học Tiếng Anh đa nền tảng
H3 Đạt trình độ đầu ra đạt tiêu chuẩn Anh Quốc
H3 Cảm nhận
H3 học viên
H3 Khôi Nguyên
H3 Nhã Phương
H3 Trần Huyền Trân
H3 Diễm My
H3 Liên hệ
H3 LANGUAGE FOR LIFE
H3 Empty heading
H3 Theo dõi chúng tôi
H4 Trịnh Lê Uyên Thư
H4 Bùi Nữ Mai Thoa
H4 Nguyễn Trần Minh Thư
H4 NGUYỄN CẢNH LUÂN
H4 VIOLETTA WONG
H4 KRISTINE NGUYEN
Some anchor texts are used more than once.
14 links don't have an anchor text.
The number of internal links is ok.
None of the anchor texts is too long.
All internal links are not using dynamic parameters.
There are 2 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://languageforlife.vn/Trang chủ
/gioi-thieu/Giới thiệu
/lich-khai-giang/Lịch khai giảng
/khoa-hoc/Khóa học
/khoa-hoc/tieng-anh-ielts/Tiếng Anh IELTS
/khoa-hoc/tieng-anh-toeic/Tiếng Anh TOEIC
/khoa-hoc/tieng-anh-giao-tiep/Tiếng Anh Giao Tiếp
/khoa-hoc/tieng-anh-chuyen-nganh/Tiếng Anh chuyên ngành
/giang-vien/Giảng viên
/lien-he/Liên hệ
https://languageforlife.vn/Anchor No Text
https://languageforlife.vn/No Text
/gioi-thieu/Text duplicate Giới thiệu
/khoa-hoc/Text duplicate Khóa học
/lich-khai-giang/Text duplicate Lịch khai giảng
/giang-vien/Text duplicate Giảng viên
/english-tips/English Tips
/lien-he/Text duplicate Liên hệ
https://languageforlife.vn/Anchor No Text
https://languageforlife.vn/Anchor No Text
/khoa-hoc/Tìm hiểu thêm
/khoa-hoc/Text duplicate Tìm hiểu thêm
/gioi-thieu/Text duplicate Tìm hiểu thêm
/khoa-hoc/tieng-anh-ielts/No Text
/khoa-hoc/tieng-anh-ielts/No Text
/khoa-hoc/tieng-anh-toeic/No Text
/khoa-hoc/tieng-anh-toeic/No Text
/khoa-hoc/tieng-anh-giao-tiep/No Text
/khoa-hoc/tieng-anh-giao-tiep/No Text
/khoa-hoc/tieng-anh-chuyen-nganh/No Text
/khoa-hoc/tieng-anh-chuyen-nganh/No Text
/giang-vien/Xem thêm
/giang-vien/uyen-thu/No Text
/giang-vien/mai-thoa/No Text
/giang-vien/minh-thu/No Text
/giang-vien/nguyen-canh-luan/No Text
/giang-vien/violetta-wong/No Text
/giang-vien/kristine-nguyen/No Text
/giang-vien/Text duplicate Xem thêm
/hoc-vien/Text duplicate Xem thêm
https://languageforlife.vn/No Text
/gioi-thieu/Text duplicate Giới thiệu
/khoa-hoc/Text duplicate Khóa học
/lich-khai-giang/Text duplicate Lịch khai giảng
/giang-vien/Text duplicate Giảng viên
/english-tips/Text duplicate English Tips
/lien-he/Text duplicate Liên hệ
https://www.facebook.com/Langu...New window External Subdomain No Text
https://letweb.net/New window External Letweb

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://languageforlife.vn/"
HTTP header
(Important)
The X-powered header is sent within the response header. (unnecessary)
The web server transmits the web page (HTML) in compressed form.
Performance
(Somewhat important)
The page response time is very slow (1.59 seconds). The response time should be less than 0.4 seconds. Slow websites are bad for search engine bots and also result in bad user experience.
The file size of the HTML document is fine (383 kB).

HTTP Response Header

NameValue
servernginx
dateThu, 12 Mar 2026 11:21:41 GMT
content-typetext/html; charset=UTF-8
x-powered-byPHP/7.4.33
last-modifiedThu, 12 Mar 2026 06:57:13 GMT
cache-controlmax-age=0
expiresThu, 12 Mar 2026 11:21:41 GMT
varyAccept-Encoding
content-encodinggzip
statuscode200
http_versionHTTP/2

External factors

This page has only a few links from other websites.
This page only has backlinks from 15 referring domains.
This page only has 22 backlinks.
This page only has few backlinks from 6 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

User-agent: *
Disallow: /wp-admin/
Allow: /wp-admin/admin-ajax.php

Sitemap: https://languageforlife.vn/sitemap_index.xml

Similar sites

Search preview

languageforlife.vn
Trung tâm Ngoại ngữ Language for Life -
LANGUAGE FOR LIFE là trung tâm Anh Ngữ hàng đầu Việt Nam mang đến những khóa học đặc biệt thiết thực được thiết kế riêng cho từng nhu cầu khách hàng. Được

Most important keywords

Following keywords were found. You can check the keyword optimization of this page for each keyword.

KeywordResultRecheck
Language84%Check
Life84%Check
Ngữ LANGUAGE72%Check
Ngoại ngữ Language64%Check
tâm Ngoại ngữ Language62%Check
Ngữ58%Check
Trung58%Check
tâm58%Check
Trung tâm58%Check
Anh Ngữ58%Check
Show more keywords and terms

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