Hash.ai - SEO Checker

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Overview of the SEO Check
Meta information
100% 
Page quality
38% 
Page structure
50% 
Link structure
97% 
Server
54% 
External factors
100% 
SEO Score
Response time
0.22 s
File size
2,471.40 kB
Words
406
Media files
2
Number of links
24 internal / 11 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
HASH - a workspace for structured knowledge.
The length of the page title is perfect. (421 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Integrate live data, construct ontologies, and create shared understanding in a collaborative, open-source workspace.
The length of the meta description is perfect. (721 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 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, initial-scale=1
descriptionIntegrate live data, construct ontologies, and create shared understanding in a collaborative, open-source workspace.
langen
twitter:cardsummary_large_image
twitter:titleHASH - a workspace for structured knowledge.
twitter:descriptionIntegrate live data, construct ontologies, and create shared understanding in a collaborative, open-source workspace.
twitter:image:typeimage/jpeg
twitter:image:width1200
twitter:image:height630
twitter:imagehttps://hash.ai/twitter-image.jpg?6478ae9ae6920b21
og:titleHASH - a workspace for structured knowledge.
og:descriptionIntegrate live data, construct ontologies, and create shared understanding in a collaborative, open-source workspace.
og:image:typeimage/jpeg
og:image:width1200
og:image:height630
og:imagehttps://hash.ai/opengraph-image.jpg?6478ae9ae6920b21
charsetutf-8

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Page quality

Content
(Critically important)
Some words from the page title are not used within the pages content
Words from the H1 heading are not used in the page content.
Only 1 paragraph/s was/were found on this page.
There are only 406 words on this page. Good pages should have about 800 words of useful content.
36.2% of the text are stop words.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 22 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No Apple touch icon is specified.
The file size of the HTML document is very large (2471.4 kB).
A viewport "width=device-width, initial-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 8 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
...t/image?url=/images/earth.png&w=384&q=75Earth
...cf5-4bc5-c1ff17f50800/public&w=3840&q=75Card Image

Page structure

H1 heading
(Critically important)
Self-building database
Too many H1 headings
Headings
(Important)
The structure of headings is missing one or more levels. Do not skip heading levels.

Heading structure

Heading levelContent
H1 Self-building database
H1 Use your web
H1 How it works
H4 Play video
H6 Data you can trust, powering AI in your own private web
H6 LegalPrivacySecurity
H6 Status
Some anchor texts are used more than once.
The number of internal links is ok.
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://hash.ai/No Text
https://hash.ai/casesUse Cases
https://hash.ai/learnLearn
https://app.hash.ai/signinNew window External Subdomain Sign in
https://app.hash.ai/signupExternal Subdomain Sign up
https://hash.ai/casesText duplicate Use Cases
https://hash.ai/guideText duplicate Learn
https://app.hash.ai/signinExternal Subdomain Text duplicate Sign in
/guide/introduction/get-startedText duplicate Sign up
https://hash.ai/legal/termsNew window Terms of Use
https://hash.ai/legal/privacyNew window Privacy Policy
https://hash.ai/integrationsView all integrations
https://hash.ai/aboutCurious about what we’re building? Learn more about our plans
https://hash.ai/legal/termsNew window terms and conditions
https://hash.ai/legal/privacyNew window privacy policy
https://hash.ai/No Text
https://app.hash.ai/signupExternal Subdomain Create an account
/guide/introduction/get-startedNew window Download HASH
https://hash.ai/aboutAbout
https://hash.ai/blogBlog
https://hash.ai/careersCareers
https://hash.ai/contactContact
/guide/introductionUser Guide
/guide/introduction/get-startedGetting Started
https://hash.ai/glossaryGlossary
https://hash.dev/New window External Developers
https://hash.dev/blogNew window External Developer Blog
https://hash.dev/docsNew window External Developer Docs
https://hash.dev/roadmapNew window External Tech Tree
https://x.com/hashintelNew window External No Text
https://www.linkedin.com/compa...New window External Subdomain No Text
https://github.com/hashintel/hashNew window External No Text
https://hash.ai/legalLegal
https://hash.ai/legal/privacyPrivacy
https://hash.ai/securitySecurity

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://hash.ai/"
HTTP header
(Important)
No X-Powered HTTP header is sent.
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
The file size of the HTML document is very large (2,471 kB).
The page response time is excellent with 0.22 seconds.

HTTP Response Header

NameValue
dateSat, 07 Sep 2024 23:05:37 GMT
content-typetext/html; charset=utf-8
access-control-allow-origin*
age2528854
cache-controlpublic, max-age=0, must-revalidate
content-dispositioninline
strict-transport-securitymax-age=31536000; includeSubDomains; preload
varyRSC, Next-Router-State-Tree, Next-Router-Prefetch
x-matched-path/
x-vercel-cacheHIT
x-vercel-idfra1::hbf9m-1725750337631-9aadf05a6293
cf-cache-statusDYNAMIC
report-to{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=dsKj46NmVONmTKHVqbgLFoDEwRI%2F8MLiRxV5DCY%2BX7JTgHWpLPSOFFHRjqqSZfDoZSMPBj7Ftl1CtQiaV89mNfQPrMN6jqs65NDQAru06EnMerP1Glxjn20%3D"}],"group":"cf-nel","max_age":604800}
nel{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-content-type-optionsnosniff
servercloudflare
cf-ray8bfa583a0d299ba4-FRA
content-encodinggzip
alt-svch3=":443"; ma=86400
statuscode200
http_versionHTTP/2

External factors

This website has excellent links from other websites.
This page has backlinks from 549 referring domains.
This page has 3,304 backlinks.
This page has backlinks from 292 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

No valid Robots.txt file was found.

Similar sites

Search preview

hash.ai
HASH - a workspace for structured knowledge.
Integrate live data, construct ontologies, and create shared understanding in a collaborative, open-source workspace.

Most important keywords

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

KeywordResultRecheck
Data66%Check
HASH64%Check
work62%Check
works62%Check
Self-building50%Check
database50%Check
Build50%Check
create46%Check
open-source46%Check
share46%Check
Show more keywords and terms

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