Historyofinformation.com - SEO Checker

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Overview of the SEO Check
Meta information
93% 
Page quality
41% 
Page structure
58% 
Link structure
56% 
Server
78% 
External factors
100% 
SEO Score
Response time
0.70 s
File size
9.40 kB
Words
37
Media files
2
Number of links
13 internal / 0 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
History of Information
The page title is too short. (194 pixels of 580 max pixel length) Optimize title
There are no duplicate words in the title
Meta description
(Critically important)
An interactive, illustrated timeline of historic moments in humankind's quest for information. With annotations by Jeremy Norman.
The length of the meta description is perfect. (794 pixels out of 1000 max pixel length)
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 name is very long.
The domain is no subdomain.
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)
No favicon is linked in the HTML code.

Meta tags

NameValue
google-site-verificationYZdmhUiDW9vhM5BtLOFcRm-bNGGYchv9DPsM1-3y2Co
descriptionAn interactive, illustrated timeline of historic moments in humankind's quest for information. With annotations by Jeremy Norman.
langen
Content-Typetext/html; charset=UTF-8

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Page quality

Content
(Critically important)
There are only 37 words on this page. Use at least 250 words to provide useful information.
No paragraphs were detected.
27% 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.
No placeholders texts or images were found.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No viewpoint tag is provided.
No 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)
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
/assets/coinlogo2.pngAthena's Owl
/assets/loader.gifloadingloading

Page structure

H1 heading
(Critically important)
The H1 heading is empty
Headings
(Important)
There are no headings specified on the page. Headings are important for search engine optimization and help to structure your content.
Some headings do not have any content.

Heading structure

Heading levelContent
H1 Empty heading
Some internal links have dynamic parameters. All internal URLs, which are not marked as nofollow, should not contain dynamic parameters.
Some anchor texts are used more than once.
The number of internal links is ok.
None of the anchor texts is too long.
There are no external links on this page.

Found links on this page

LinkAttributesAnchor text
/index.phpIMG-ALT Athena's Owl
/index.phpHome
/maps.phpMaps
/guide.phpTour
/recent.phpRecent Additions
/story.php?t=AboutAbout
/story.php?t=EssaysEssays
/index.phpText duplicate Home
/maps.phpText duplicate Maps
/recent.phpText duplicate Recent Additions
/story.php?t=AboutText duplicate About
/story.php?t=EssaysText duplicate Essays
/cdn-cgi/l/email-protection[email protected]

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://historyofinformation.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 of 0.70 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.
The file size of the HTML document is fine (9 kB).

HTTP Response Header

NameValue
dateFri, 20 Sep 2024 20:55:53 GMT
content-typetext/html; charset=UTF-8
x-powered-byPHP/7.1.28
expiresThu, 19 Nov 1981 08:52:00 GMT
cache-controlno-store, no-cache, must-revalidate
pragmano-cache
set-cookie44 Characters
x-frame-optionsSAMEORIGIN
varyAccept-Encoding
cf-cache-statusDYNAMIC
report-to{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=int%2FSWnCqD4eoMGWdzi%2FHA9CwI20%2BfX0rHuWRkAIUZj3xTRmh78R32yFipgCd8lD%2Fi819IDnHUK7KR%2FWucv24O%2FYvhTPNrNBFhILyDCIcJgIjhjhT%2BUHmAKw1tWO1hWwcQpTh1oMeSQ15i4%3D"}],"group":"cf-nel","max_age":604800}
nel{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
speculation-rules"/cdn-cgi/speculation"
servercloudflare
cf-ray8c64b80848903665-FRA
content-encodinggzip
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 5,583 referring domains.
This page has 573,541 backlinks.
This page has backlinks from 3,088 different ip addresses.

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

User-agent: Googlebot
Allow: /

User-agent: Slurp
Allow: /

User-Agent: msnbot
Allow: /

Sitemap: http://historyofinformation.com/sitemap.php

Similar sites

Search preview

historyofinformation.com
History of Information
An interactive, illustrated timeline of historic moments in humankind's quest for information. With annotations by Jeremy Norman.

Most important keywords

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

KeywordResultRecheck
Information69%Check
History58%Check
Jeremy46%Check
Norman46%Check
HistoryofInformation46%Check
email39%Check
protected39%Check
Exploring34%Check
Media34%Check
Timelines34%Check
Show more keywords and terms

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