Nodebeginner.org - SEO Checker

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Overview of the SEO Check
Meta information
90% 
Page quality
82% 
Page structure
100% 
Link structure
100% 
Server
91% 
External factors
100% 
SEO Score
Response time
0.28 s
File size
79.90 kB
Words
3449
Media files
20
Number of links
29 internal / 13 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
The Node Beginner Book - A comprehensive Node.js tutorial
The length of the page title is perfect. (540 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
A comprehensive Node.js tutorial for beginners: Learn how to build a full blown web application with server-side JavaScript
The length of the meta description is perfect. (755 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.nodebeginner.org/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: en
Language defined in HTML: en
Server location: United States of America
The following language is defined by HTML: en
Alternate/Hreflang Links
(Somewhat important)
The alternate link to the page itself is missing.
An alternate link incorrectly contains an URL with a relative path.
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=yes, initial-scale=0.5, minimum-scale=0.5, maximum-scale=1
descriptionA comprehensive Node.js tutorial for beginners: Learn how to build a full blown web application with server-side JavaScript
book:authorhttps://www.facebook.com/NodeBeginner/
book:isbn9781471628443
book:tagTutorial
langen
fb:profile_id1144782312
fb:app_id150404395523663
fb:pages319963981788483
og:site_nameThe Node Beginner Book
og:localeen_US
og:typebook
og:urlhttps://www.nodebeginner.org
og:titleThe Node Beginner Book
og:imagehttps://www.nodebeginner.org/nodebeginner_org-opengraph-image.png
og:image:secure_urlhttps://www.nodebeginner.org/nodebeginner_org-opengraph-image.png
og:image:width1200
og:image:height630
og:descriptionA comprehensive and elegant introduction to the world of Node.js software development for absolute beginners.
Content-Typetext/html; charset=UTF-8
Content-Security-Policyupgrade-insecure-requests

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Page quality

Content
(Critically important)
These Typos were found:
  • offical => official
This page contains 3449 words. That's ok.
46.1% of the text are stop words.
Keywords used in the page title are also used in the page content. That's good!
Words from the H1 heading are used in the page content.
The page contains a listing, which indicates a good text layout.
84 paragraphs were found on this page.
The text content is perfect.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 18.47 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No Apple touch icon is specified.
A viewport "width=device-width, user-scalable=yes, initial-scale=0.5, minimum-scale=0.5, maximum-scale=1" is provided.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 69 tags for this page.
Image SEO
(Somewhat important)
11 images have no alt attribute. The content of alt attributes is used by search engines.
Social Networks
(Nice to have)
There are only a few social sharing widgets on the page. Make your website popular in social networks with social sharing widgets.
Additional markup
(Nice to have)
This page uses Google authorship information without an image.
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
/the_node_beginner_book_cover_small.pngNo alt attribute provided
/the_node_craftsman_book_cover_small.pngNo alt attribute provided
/manuelkiessling.jpgNo alt attribute provided
/the_node_beginner_book_cover_small.pngNo alt attribute provided
/the_node_craftsman_book_cover_small.pngNo alt attribute provided
/the_node_beginner_book_cover_small.pngNo alt attribute provided
/the_node_craftsman_book_cover_small.pngNo alt attribute provided
/testimonial_nickstrayer.jpgNo alt attribute provided
/testimonial_erorus.pngNo alt attribute provided
/testimonial_benjamintodts.jpgNo alt attribute provided
/testimonial_heidinewton.jpgNo alt attribute provided
https://www.nodebeginner.org/jp-flag.pngjapanese flag
https://www.nodebeginner.org/es-flag.pngspanish flag
https://www.nodebeginner.org/br-flag.pngbrazilian flag
https://www.nodebeginner.org/kr-flag.pngkorean flag
https://www.nodebeginner.org/cn-flag.pngchinese flag
https://www.nodebeginner.org/cn-flag.pngchinese flag
https://www.nodebeginner.org/ru-flag.pngrussian flag
https://www.nodebeginner.org/vi-flag.pngvietnamese flag
https://www.nodebeginner.org/ir-flag.pngiranian flag

Page structure

H1 heading
(Critically important)
The Node Beginner Book
The H1 heading is perfect.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 The Node Beginner Book
H2 About
H2 JavaScript and Node.js
H2 A full blown web application with Node.js
H2 Building the application stack
H3 Status
H3 Intended audience
H3 Structure of this document
H3 Table of contents
H3 JavaScript and You
H3 A word of warning
H3 Server-side JavaScript
H3 "Hello World"
H3 The use cases
H3 The application stack
H3 A basic HTTP server
H3 Analyzing our HTTP server
H3 Passing functions around
H3 How function passing makes our HTTP server work
H3 Event-driven asynchronous callbacks
The number of internal links is ok.
Every linktext is unique.
None of the anchor texts is too long.
All internal links are not using dynamic parameters.
There are 13 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://leanpub.com/b/node-beg...External No Text
https://leanpub.com/b/node-beg...External No Text
https://leanpub.com/b/node-beg...External Buy this bundle now
/blog/More Node.js tutorials: The Node Beginner Blog
/web-development-beginner-tuto...New guide: Software development for the web from the ground up
https://twitter.com/manuelkies...External Manuel Kiessling
https://www.nodebeginner.org/Anchor at the end of the free part
https://github.com/ManuelKiess...External the NodeBeginnerBook Github repository
https://www.nodebeginner.org/Anchor About
https://www.nodebeginner.org/Anchor Status
https://www.nodebeginner.org/Anchor Intended audience
https://www.nodebeginner.org/Anchor Structure of this document
https://www.nodebeginner.org/Anchor JavaScript and Node.js
https://www.nodebeginner.org/Anchor JavaScript and You
https://www.nodebeginner.org/Anchor A word of warning
https://www.nodebeginner.org/Anchor Server-side JavaScript
https://www.nodebeginner.org/Anchor "Hello World"
https://www.nodebeginner.org/Anchor A full blown web application with Node.js
https://www.nodebeginner.org/Anchor The use cases
https://www.nodebeginner.org/Anchor The application stack
https://www.nodebeginner.org/Anchor Building the application stack
https://www.nodebeginner.org/Anchor A basic HTTP server
https://www.nodebeginner.org/Anchor Analyzing our HTTP server
https://www.nodebeginner.org/Anchor Passing functions around
https://www.nodebeginner.org/Anchor How function passing makes our HTTP server work
https://leanpub.com/b/node-beg...External full book
https://nodejs.org/en/download/External the official installation page
A-TITLE Building and Installing Node.js
http://localhost:8888/Nofollow External URL anchor text
http://localhost:8888/
https://leanpub.com/b/node-beg...External Text duplicate Buy this bundle now
https://leanpub.com/b/node-beg...External No Text
https://leanpub.com/b/node-beg...External No Text
/superstack/Click here to check out The Ultimate Programmer Super Stack.
/index-jp.html日本語で読む
IMG-ALT japanese flag
/index-es.htmlLee este tutorial en Español
IMG-ALT spanish flag
/index-br.htmlLeia esse livro em português
IMG-ALT brazilian flag
/index-kr.html이 튜토리얼을 한글로 보세요
IMG-ALT korean flag
/index-zh-cn.html阅读本书中文版
IMG-ALT chinese flag
/index-zh-tw.html阅读本书繁体中文版
IMG-ALT chinese flag
http://www.nodebeginner.ru/External Subdomain Читать этот учебник на русском
IMG-ALT russian flag
/index-vi.htmlĐọc bằng tiếng Việt
IMG-ALT vietnamese flag
http://msud.ir/nbpersian/External به فارسی بخوانید (رایگان)
IMG-ALT iranian flag
/imprint.htmlImprint / Impressum / Datenschutz / Haftung

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.nodebeginner.org/"
HTTP header
(Important)
The X-powered header is sent within the response header. (unnecessary)
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
The page response time is excellent with 0.28 seconds.
The file size of the HTML document is fine (80 kB).

HTTP Response Header

NameValue
content-typetext/html; charset=utf-8
dateFri, 15 Nov 2024 05:39:20 GMT
serverApache
x-powered-byPHP/8.3.13
x-went-through-header-fileyes
content-encodinggzip
varyAccept-Encoding
etag"132b79e772803fd3773171168491587a187f80a1"
statuscode200
http_versionHTTP/2

External factors

This website has excellent links from other websites.
This page has backlinks from 644 referring domains.
This page has 3,676 backlinks.
This page has backlinks from 503 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

User-agent: *
Disallow: /blog/categories/
Disallow: /blog/tags/
Disallow: /blog/page/
Disallow: /web-development-beginner-tutorial/categories/
Disallow: /web-development-beginner-tutorial/tags/
Disallow: /web-development-beginner-tutorial/page/

Sitemap: https://www.nodebeginner.org/sitemap.xml
Sitemap: https://www.nodebeginner.org/blog/sitemap.xml
Sitemap: https://www.nodebeginner.org/web-development-beginner-tutorial/sitemap.xml

Similar sites

Search preview

www.nodebeginner.org
The Node Beginner Book - A comprehensive Node.js tutorial
A comprehensive Node.js tutorial for beginners: Learn how to build a full blown web application with server-side JavaScript

Most important keywords

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

KeywordResultRecheck
Node95%Check
Node Beginner95%Check
Beginner91%Check
Node Beginner Book86%Check
Node Craftsman Book69%Check
Book68%Check
PHP or60%Check
server59%Check
Web Server58%Check
tutorial56%Check
Show more keywords and terms

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