Rogerhub.com - SEO Checker

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Overview of the SEO Check
Meta information
85% 
Page quality
68% 
Page structure
45% 
Link structure
100% 
Server
91% 
External factors
100% 
SEO Score
Response time
0.28 s
File size
7.80 kB
Words
324
Media files
2
Number of links
17 internal / 11 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
RogerHub – The personal blog of Roger Chen
The length of the page title is perfect. (410 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
The official profile page of Roger Chen on his personal blog, RogerHub. It has information about Roger’s history, interests, skills, contact information, and other websites.
The meta description is too long: 1038 pixels from max. 1000 pixels. Optimize description
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://rogerhub.com/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: en
Language defined in HTML: en-us
Server location: United States of America
The following language is defined by HTML: en-us
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
theme-color#1b2b36
descriptionThe official profile page of Roger Chen on his personal blog, RogerHub. It has information about Roger’s history, interests, skills, contact information, and other websites.
og:descriptionThe official profile page of Roger Chen on his personal blog, RogerHub. It has information about Roger’s history, interests, skills, contact information, and other websites.
keywordsRoger Chen, programmer, Walnut, California, 1994, profile, Roger Chen, personal, blog, RogerHub, programming, computer, web design, Roger, Chen
langen-us
og:urlhttps://rogerhub.com/
og:site_nameRogerHub
charsetUTF-8

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Page quality

Content
(Critically important)
There are only 324 words on this page. Good pages should have about 800 words of useful content.
29.3% 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.
4 paragraphs were found on this page.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 18.13 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
A viewport "width=device-width" 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)
This page uses Google authorship markup.
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
...s/roger-hybrid/images/RogerHub-white.svgRogerHub
/_version_m1/u2/sunset512.jpgNo alt attribute provided

Page structure

H1 heading
(Critically important)
RogerHub
Too many H1 headings
The H1 heading consists of only one word. There should be more information given.
The H1 heading is too short (8 characters). It should be at least 20 Characters long.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 RogerHub
H1 Hello, I’m Roger
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 11 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://plus.google.com/112566...External Subdomain Google+
https://rogerhub.com/IMG-ALT RogerHub
https://rogerhub.com/productions/Productions Things
https://rogerhub.com/archives/Archives Blog
/final-grade-calculator/RogerHub’s Final Grade Calculator
https://inst.eecs.berkeley.edu...External Subdomain Anchor CS 61C
https://inst.eecs.berkeley.edu...External Subdomain CS 162
http://quizlet.com/inside-quiz...External Quizlet
https://rogerhub.com/blog/3200/Net Neutrality
https://rogerhub.com/blog/3195/Data loss and you
https://rogerhub.com/blog/2374/Theory of Everything
https://rogerhub.com/blog/2215/Crime and Affliction
https://rogerhub.com/blog/1893/Direct Processing
https://rogerhub.com/blog/1741/Heuristics in society
https://rogerhub.com/blog/1695/Where technology is leading mankind
https://rogerhub.com/blog/1537/How to stop email spam
https://anilist.co/user/rogerhubExternal AniList
A-TITLE Roger Chen’s AniList
/~r/code.rogerhub/Code.RogerHub
A-TITLE Roger Chen’s Coding Blog
https://rogerhub.com/favorites/Favorites
A-TITLE Roger’s Favorites
https://github.com/rogerhubExternal Github
A-TITLE Roger Chen’s Github Profile
https://www.patreon.com/rogerhubExternal Subdomain Patreon
A-TITLE Roger Chen’s Patreon
https://rogerhub.com/~r/Public Directory
A-TITLE Public directory at RogerHub.
https://www.reddit.com/user/ro...External Subdomain Reddit
A-TITLE Roger Chen’s Reddit Account
https://twitter.com/rogerhubExternal Twitter
A-TITLE Roger Chen’s Twitter
http://profile.ultimate-guitar...External Subdomain Ultimate Guitar
A-TITLE Roger Chen’s Ultimate Guitar Profile
https://keyserver.ubuntu.com/p...Nofollow External Subdomain 3D5F FFD1 9097 65CA
/discuss-roger-chen/the comments page
A-TITLE Discuss: Roger Chen
/privacy-policy/Privacy Policy

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://rogerhub.com/"
HTTP header
(Important)
The web server version is sent within the HTTP header.
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 is excellent with 0.28 seconds.
The file size of the HTML document is fine (8 kB).

HTTP Response Header

NameValue
cache-controlmax-age=0,must-revalidate
content-encodinggzip
content-typetext/html; charset=UTF-8
etag"9e765e209b78904dc2"
last-modifiedWed, 16 Apr 2025 19:47:29 GMT
serverhubnext/1.0
set-cookie186 Characters
strict-transport-securitymax-age=31536000; includeSubDomains; preload
varyAccept-Encoding
x-frame-optionsDENY
x-pagecachehit
content-length3291
dateWed, 16 Apr 2025 19:52:01 GMT
via1.1 google
alt-svch3=":443"; ma=2592000,h3-29=":443"; ma=2592000
statuscode200
http_versionHTTP/2

External factors

This website has excellent links from other websites.
This page has backlinks from 84 referring domains.
This page has 161 backlinks.
This page has backlinks from 72 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

User-agent: *
Allow: /

Similar sites

Search preview

rogerhub.com
RogerHub – The personal blog of Roger Chen
The official profile page of Roger Chen on his personal blog, RogerHub. It has information about Roger’s history, interests, skills, contact information, and other websites.

Most important keywords

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

KeywordResultRecheck
Roger93%Check
RogerHub89%Check
Roger Chen77%Check
personal blog Roger71%Check
Blog58%Check
personal58%Check
personal blog58%Check
Chen56%Check
web46%Check
website46%Check
Show more keywords and terms

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