Blackhat.com - SEO Checker

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Overview of the SEO Check
Meta information
72% 
Page quality
48% 
Page structure
79% 
Link structure
95% 
Server
94% 
External factors
100% 
SEO Score
Response time
0.51 s
File size
18.70 kB
Words
113
Media files
1
Number of links
7 internal / 4 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Black Hat | Home
The page title is too short. (156 pixels of 580 max pixel length) Optimize title
There are no duplicate words in the title
Meta description
(Critically important)
The meta description is missing.
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
No canonical link is 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)
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 character encoding is not specified in the HTTP header.
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, initial-scale=1, shrink-to-fit=no
langen
og:titleBlack Hat
og:descriptionBlack Hat
og:imagehttps://www.blackhat.com/images/logo.png
charsetutf-8

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Page quality

Content
(Critically important)
There are only 113 words on this page. Use at least 250 words to provide useful information.
Only 2 paragraph/s was/were found on this page.
25.7% of the text are stop words.
The page contains a listing, which indicates a good text layout.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 14 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, initial-scale=1, shrink-to-fit=no" is provided.
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)
Alt text (alternative text) is correctly used on all found images.
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
https://www.blackhat.com/images/logo.pngBlack Hat

Page structure

H1 heading
(Critically important)
There is no H1 heading specified.
Headings
(Important)
The structure of headings is missing one or more levels. Do not skip heading levels.

Heading structure

Heading levelContent
H2 Black Hat Webinars
H2 Review Board
H2 Training Review Board
H2 Upcoming Events
H2 Blog
H2 Stay Connected
H2 Sustaining Partners
H3 Security Research in Real Time
There are too few (7) internal links on this page.
Every linktext is unique.
None of the anchor texts is too long.
All internal links are not using dynamic parameters.
There are 4 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.informa.com/New window External Subdomain Informa PLC
https://www.informa.com/about-us/New window External Subdomain About us
https://www.informa.com/invest...New window External Subdomain Investor relations
https://www.informa.com/talent/New window External Subdomain Talent
https://blackhat.com/IMG-ALT Black Hat
/html/webcast/webcast-home.htmlA-TITLE Webinars
/html/webcast/05082025.htmlNext-Generation Dynamic Analysis in a DevSecOps World
/html/sponsors.htmlSponsor a Webinar
/html/webcast/webcast-home.htmlView all of our recent Webinars
/html/blog/Subdomain View all Blog posts
/mailing-list.htmlSubdomain Sign up

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://blackhat.com/"
HTTP header
(Important)
No X-Powered HTTP header is sent.
The web server transmits the web page (HTML) in compressed form.
Performance
(Somewhat important)
The page response time of 0.51 seconds is longer than the recommended limit of 0.4 seconds. A high response time unnecessarily slows down search engine crawling and results in bad user experience as well.
A Content Delivery Network like Bootstrap CDN can save bandwidth for Bootstrap front-end component library.
The file size of the HTML document is fine (19 kB).

HTTP Response Header

NameValue
dateMon, 28 Apr 2025 13:19:46 GMT
content-typetext/html
x-amz-id-2VvdB9egH3mVmfB8FKtxt1uBy/Sqbc8U137MG5rhJfLEEUyIl0wG3t4yHjX2dDw+EBQalNuTgmFQ=
x-amz-request-id9SX0H1BKT38GP6D8
last-modifiedFri, 25 Apr 2025 16:45:05 GMT
etagW/"6ad29d46c5a451b335a0837b63961cfe"
x-amz-server-side-encryptionAES256
x-amz-version-idcgHUmyCyNpZlX0ooF3LdYXY23GaaJSUK
x-cacheMiss from cloudfront
via1.1 83d0137377604ae8e59d0712f3ef6fe2.cloudfront.net (CloudFront)
x-amz-cf-popCDG50-P4
x-amz-cf-idXDOVyS1cjMjVQ521_IV80hs7O_EzCyRzPaz3rQ9dSo1atKPeFGVqyA==
cf-cache-statusDYNAMIC
set-cookie278 Characters
servercloudflare
cf-ray9376da660b467835-CDG
content-encodingbr
alt-svch3=":443"; ma=86400
statuscode200
http_versionHTTP/2

External factors

This page is referenced by wikipedia.
This website has excellent links from other websites.
This page has backlinks from 15,887 referring domains.
This page has 1,071,136 backlinks.
This page has backlinks from 8,751 different ip addresses.

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

User-agent: *
Disallow: /errors/
Allow: /

Similar sites

Search preview

blackhat.com
Black Hat | Home

Most important keywords

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

KeywordResultRecheck
Black65%Check
View43%Check
Review43%Check
Board43%Check
Review Board43%Check
Webinars38%Check
Upcoming38%Check
Events38%Check
Blog38%Check
Real Time38%Check
Show more keywords and terms

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