Lcamtuf.substack.com - SEO Checker

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Overview of the SEO Check
Meta information
98% 
Page quality
38% 
Page structure
97% 
Link structure
25% 
Server
91% 
External factors
100% 
SEO Score
Response time
0.34 s
File size
60.70 kB
Words
36
Media files
1
Number of links
0 internal / 3 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
lcamtuf’s thing | Substack
The length of the page title is perfect. (231 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
geek life, electronic circuits, and chainsaw safety tips. Click to read lcamtuf’s thing, a Substack publication with thousands of subscribers.
The length of the meta description is perfect. (843 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://lcamtuf.substack.com/
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)
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)
This page is hosted on a subdomain. Use a top level domain for better SEO results.
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
norton-safeweb-site-verification24usqpep0ejc5w6hod3dulxwciwp0djs6c6ufp96av3t4whuxovj72wfkdjxu82yacb7430qjm8adbd5ezlt4592dq4zrvadcn9j9n-0btgdzpiojfzno16-fnsnu7xd
viewportwidth=device-width, initial-scale=1, maximum-scale=1, user-scalable=0, viewport-fit=cover
authorlcamtuf
descriptiongeek life, electronic circuits, and chainsaw safety tips. Click to read lcamtuf’s thing, a Substack publication with thousands of subscribers.
theme-color#f5f5f5
google-site-verificationXQ-ieyX1lItk-wZQ6kV-RzuJzSGt-MKxVrcP9To6P0I
langen
twitter:titlelcamtuf’s thing | Substack
twitter:descriptiongeek life, electronic circuits, and chainsaw safety tips. Click to read lcamtuf’s thing, a Substack publication with thousands of subscribers.
twitter:imagehttps://substackcdn.com/image/fetch/f_auto,q_auto:best,fl_progressive:steep/https%3A%2F%2Flcamtuf.substack.com%2Ftwitter%2Fsubscribe-card.jpg%3Fv%3D1348782402%26version%3D9
twitter:cardsummary_large_image
og:urlhttps://lcamtuf.substack.com/
og:typearticle
og:titlelcamtuf’s thing | Substack
og:descriptiongeek life, electronic circuits, and chainsaw safety tips. Click to read lcamtuf’s thing, a Substack publication with thousands of subscribers.
og:imagehttps://substackcdn.com/image/fetch/f_auto,q_auto:best,fl_progressive:steep/https%3A%2F%2Flcamtuf.substack.com%2Ftwitter%2Fsubscribe-card.jpg%3Fv%3D1348782402%26version%3D9
charsetutf-8

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Page quality

Content
(Critically important)
There are only 36 words on this page. Use at least 250 words to provide useful information.
No paragraphs were detected.
27.8% of the text are stop words.
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, initial-scale=1, maximum-scale=1, user-scalable=0, viewport-fit=cover" is provided.
At least one Apple touch icon is specified.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 6 tags for this page.
Image SEO
(Somewhat important)
1 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)
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
...-d717-4de9-bfb7-30a0f2913607_400x400.pngNo alt attribute provided

Page structure

H1 heading
(Critically important)
lcamtuf’s thing
The H1 heading is too short (15 characters). It should be at least 20 Characters long.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 lcamtuf’s thing
This page seems to be an entry page, because only very few links were found.
There are 3 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://substack.com/tosNew window External Terms of Service
https://substack.com/privacyNew window External Privacy Policy
https://substack.com/ccpaNew window External Anchor Information Collection Notice

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://lcamtuf.substack.com/"
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 0.34 seconds.
The file size of the HTML document is fine (61 kB).

HTTP Response Header

NameValue
dateThu, 20 Jun 2024 20:04:21 GMT
content-typetext/html; charset=utf-8
cf-ray896e5e0eec598f30-FRA
cf-cache-statusEXPIRED
cache-controlno-cache
content-encodinggzip
etagW/"f2b7-oQTGk5NP0vROavATHyWs6EDKt74"
link<https://substackcdn.com>; rel=preconnect
set-cookie151 Characters
strict-transport-securitymax-age=31536000
varyAccept-Encoding
x-clustersubstack
x-deploya391ff0efb
x-frame-optionssameorigin
x-powered-byExpress
x-served-bySubstack
x-serviceweb
x-sublcamtuf
servercloudflare
alt-svch3=":443"; ma=86400
statuscode200
http_versionHTTP/2

External factors

Blacklists
(Nice to have)
This website is not classified "for adult only".
This website has excellent links from other websites.
This page has backlinks from 633 referring domains.
This page has 20,080 backlinks.
This page has backlinks from 543 different ip addresses.
Facebook popularity
(Somewhat important)
The page has 0 shares and comments on Facebook.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

User-agent: BLEXBot
Disallow: /

User-agent: Twitterbot
Disallow:

User-agent: GPTBot
Disallow: /

User-agent: Google-Extended
Disallow: /


User-agent: *
Disallow: /action/
Disallow: /publish
Disallow: /sign-in
Disallow: /channel-frame
Disallow: /visited-surface-frame
Disallow: /feed/private
Disallow: /feed/podcast/*/private/*.rss
Disallow: /subscribe
Disallow: /lovestack/*
Disallow: /p/*/comment/*
Disallow: /inbox/post/*
Disallow: /notes/post/*
Disallow: /embed


User-agent: facebookexternalhit
Allow: /
Allow: /subscribe


SITEMAP: https://lcamtuf.substack.com/sitemap.xml
SITEMAP: https://lcamtuf.substack.com/news_sitemap.xml

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Search preview

lcamtuf.substack.com
lcamtuf’s thing | Substack
geek life, electronic circuits, and chainsaw safety tips. Click to read lcamtuf’s thing, a Substack publication with thousands of subscribers.

Most important keywords

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

KeywordResultRecheck
lcamtuf85%Check
thing73%Check
Substack71%Check
lcamtuf’s thing56%Check
geek46%Check
life46%Check
electronic46%Check
circuits46%Check
chainsaw46%Check
safety46%Check
Show more keywords and terms

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