Kurzweilai.net - SEO Checker

Overview of the SEO Check
Meta information
80% 
Page quality
38% 
Page structure
47% 
Link structure
95% 
Server
1% 
External factors
100% 
SEO Score
Response time
0.65 s
File size
33.30 kB
Words
434
Media files
26
Number of links
83 internal / 1 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Kurzweil
The page title is too short. (77 pixels of 580 max pixel length) Optimize title
The page title is only one word.
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-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 XHTML 1.0 Transitional 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
authorhttps://kurzweilai.net/
google-site-verificationqfliHYgKt67ugr6AYtdc94MdOUYmzulMZyeEmM31zQU
generatorWordPress 3.4.1
langen-us
Content-Typetext/html; charset=UTF-8

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Page quality

Content
(Critically important)
Words from the H1 heading are not used in the page content.
No paragraphs were detected.
There are only 434 words on this page. Good pages should have about 1,000 words of useful content.
21.4% of the text are stop words.
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.
This page loads 16 JavaScript files. This may affect the load time negatively.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 9 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
...eilai/images/layout/newspapers_stack.jpgNo alt attribute provided
...oto-plant-+-light-bulb-no.-1-280x186.pngphoto - plant + light-bulb - no. 1photo - plant + light-bulb - no. 1
...cityscape-+-futuristic-no.-1-280x210.pngphoto - cityscape + futuristic - no. 1photo - cityscape + futuristic - no. 1
...man-+-hologram-of-city-no.-2-280x162.pngphoto - man + hologram of city - no. 2photo - man + hologram of city - no. 2
...computer-+-data-center-no.-2-280x420.pngphoto - computer + data center - no. 2photo - computer + data center - no. 2
...ace-recognition-+-man-no.-13-280x216.pngphoto - face recognition + man - no. 13photo - face recognition + man - no. 13
/images/virus-change-280x280.jpgvirus changevirus change
...s/photo-pills-+-orange-no.-1-280x186.pngphoto - pills + orange - no. 1photo - pills + orange - no. 1
...hoto-scrabble-+-MEMORY-no.-1-280x186.pngphoto - scrabble + MEMORY - no. 1photo - scrabble + MEMORY - no. 1
...o-smart-home-by-Google-no.-1-280x168.pngphoto - smart-home by Google - no. 1photo - smart-home by Google - no. 1
...lth-exam-+-by-TytoCare-no.-1-280x265.pngphoto - TytoHome health exam + by TytoCare - no. 1photo - TytoHome health exam + by TytoCare - no. 1
...-bacteria-+-petri-dish-no.-3-280x269.pngphoto - bacteria + petri dish - no. 3photo - bacteria + petri dish - no. 3
...hemes/kurzweilai/images/ray-kurzweil.jpgRay Kurzweil
...oto-hand-+-moile-phone-no.-6-280x186.pngphoto - hand + moile phone - no. 6photo - hand + moile phone - no. 6
...an-+-quantum-computers-no.-1-280x159.pngart - man + quantum computers - no. 1art - man + quantum computers - no. 1
...oto-mobile-phone-+-map-no.-2-280x186.pngphoto - mobile phone + map - no. 2photo - mobile phone + map - no. 2
/images/photo-brain-no.-7-280x185.pngphoto - brain - no. 7photo - brain - no. 7
.../photo-math-+-formulas-no.-1-280x186.pngphoto - math + formulas - no. 1photo - math + formulas - no. 1
...es/art-rainbow-+-brain-no.-2-280x253.pngart - rainbow + brain - no. 2art - rainbow + brain - no. 2
...to-medical-+-injection-no.-2-280x186.pngphoto - medical + injection - no. 2photo - medical + injection - no. 2
...hoto-footprint-on-moon-no.-1-280x186.pngphoto - footprint on moon - no. 1photo - footprint on moon - no. 1
/images/art-gift-no.-3-280x257.pngart - gift - no. 3art - gift - no. 3
...obile-phone-+-airplane-no.-2-280x179.pngphoto - mobile phone + airplane - no. 2photo - mobile phone + airplane - no. 2
...ges/photo-stage-+-city-no.-1-280x186.pngphoto - stage + city - no. 1photo - stage + city - no. 1
...rts-+-crafts-for-space-no.-9-280x193.pngphoto - arts + crafts for space - no. 9photo - arts + crafts for space - no. 9
...to-honeycomb-structure-no.-3-280x248.pngphoto - honeycomb structure - no. 3photo - honeycomb structure - no. 3

Page structure

H1 heading
(Critically important)
KurzweilTracking the acceleration of intelligence.
Too many H1 headings
Headings
(Important)
There are 34 headings on the page. The amount of headings should be in a more proper relation to the amount of text.
Some headings do not have any content.

Heading structure

Heading levelContent
H1 KurzweilTracking the acceleration of intelligence.
H1 website by Sapphire
H2 Empty heading
H2 stories on progress
H2 bulletin board
H2 spotlight
H3 digest | Plant-e makes electricity from living plants
H3 digest | Civilization: knowledge, institutions, and humanity’s future
H3 digest | Breakthrough AI method generates 3D holograms in real-time
H3 digest | Data is growing fast world-wide
H3 digest | AI software tool disables automated facial tracking
H3 making headlines | Investigating the corona-virus pandemic with AI
H3 digest | Researchers use AI to model millions of drug combination side effects
H3 digest | AI tool detects Alzheimer’s disease with 95% accuracy
H3 digest | Google’s sweeping statistics
H3 digest | A smart-home device for health check-ups
H3 making headlines | Powerful antibiotic discovered by artificial intelligence
H3 the Kurzweil Library
H3 Danielle: Chronicles of a Superheroine
H3 newsletter sign-up
H3 bulletin board | All state hotline phone numbers for corona-virus
H3 interview by Ray Kurzweil | A conversation with Michele Reilly of Turing
H3 resources | featurette series: Search On
H3 reading room | Searching the Secrets: of the curious mind
H3 learn | collection • 150 years of innovation + discovery
H3 dialogue | A conversation on creating a mind
H3 Wired | AI-Powered biotech can help deploy a vaccine in record time
H3 resources | First Moon Walk: celebrating the 50th anniversary
H3 spotlight | tech + science gifts for the season
H3 resources | Travel insurance products in the fin-tech landscape
H3 Global Summit • by Singularity University | Q + A
H3 resources | Space Special for Youth: STEAM books + activities
H3 a & e | film • BioMimicry
H3 Kurzweil Quotes
H3 quotes by Ray Kurzweil
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 1 external links on this page.
LinkAttributesAnchor text
https://www.kurzweilai.net/Anchor Skip to content
/stories-on-progress/stories on progress
/essays/essays
https://www.kurzweilai.net/a-e/a + e
/mailbox/mailbox
/look-listen-learn/look • listen • learn
/design/design
/wp-login.phpstaff log-in
https://www.kurzweilai.net/searchSearch
/about-the-kurzweil-collection/about
/spotlight/spotlight
/bookshelf/bookshelf
/events-guide/events guide
/bulletin-board/bulletin board
/about-the-kurzweil-collection/contact
/newsletter-sign-up/newsletter
/digest-plant-e-makes-electric...digest | Plant-e makes electricity from living plants
A-TITLE Read more
/images/photo-plant-+-light-bu...IMG-ALT photo - plant + light-bulb - no. 1
/digest-civilization-knowledge...digest | Civilization: knowledge, institutions, and humanity’s future
A-TITLE Read more
/images/photo-cityscape-+-futu...IMG-ALT photo - cityscape + futuristic - no. 1
/digest-breakthrough-ai-method...digest | Breakthrough AI method generates 3D holograms in real-time
A-TITLE Read more
/images/photo-man-+-hologram-o...IMG-ALT photo - man + hologram of city - no. 2
/digest-data-is-growing-fast-w...digest | Data is growing fast world-wide
A-TITLE Read more
/images/photo-computer-+-data-...IMG-ALT photo - computer + data center - no. 2
/digest-ai-software-tool-disab...digest | AI software tool disables automated facial tracking
A-TITLE Read more
/images/photo-face-recognition...IMG-ALT photo - face recognition + man - no. 13
/making-headlines-investigatin...making headlines | Investigating the corona-virus pandemic with AI
A-TITLE Read more
/images/virus-change.jpgIMG-ALT virus change
/digest-researchers-use-ai-to-...digest | Researchers use AI to model millions of drug combination side effects
A-TITLE Read more
/images/photo-pills-+-orange-n...IMG-ALT photo - pills + orange - no. 1
/digest-ai-tool-detects-alzhei...digest | AI tool detects Alzheimer’s disease with 95% accuracy
A-TITLE Read more
/images/photo-scrabble-+-MEMOR...IMG-ALT photo - scrabble + MEMORY - no. 1
/digest-googles-sweeping-stati...digest | Google’s sweeping statistics
A-TITLE Read more
/images/photo-smart-home-by-Go...IMG-ALT photo - smart-home by Google - no. 1
/digest-a-smart-home-device-fo...digest | A smart-home device for health check-ups
A-TITLE Read more
/images/photo-TytoHome-health-...IMG-ALT photo - TytoHome health exam + by TytoCare - no. 1
/making-headlines-powerful-ant...making headlines | Powerful antibiotic discovered by artificial intelligence
A-TITLE Read more
/images/photo-bacteria-+-petri...IMG-ALT photo - bacteria + petri dish - no. 3
/stories-on-progress/page/2More stories on progress
A-TITLE More stories on progress
/about-ray-kurzweilabout Ray Kurzweil
/books-by-ray-kurzweilbooks
/writings-by-ray-kurzweilwritings
/projects-by-ray-kurzweilprojects
/press-appearancespress + appearances
/awards-celebrationsawards + celebrations
/danielle-novel-by-ray-kurzweilclick to learn about the book
/newsletter-sign-upnewsletter sign-up
A-TITLE Read more
/bulletin-board-all-state-hotl...bulletin board | All state hotline phone numbers for corona-virus
A-TITLE Read more
/images/photo-hand-+-moile-pho...IMG-ALT photo - hand + moile phone - no. 6
/bulletin-board/More bulletin board
A-TITLE More bulletin board
/interview-by-ray-kurzweil-a-c...interview by Ray Kurzweil | A conversation with Michele Reilly of Turing
A-TITLE Read more
/images/art-man-+-quantum-comp...IMG-ALT art - man + quantum computers - no. 1
/resources-featurette-series-s...resources | featurette series: Search On
A-TITLE Read more
/images/photo-mobile-phone-+-m...IMG-ALT photo - mobile phone + map - no. 2
/reading-room-searching-the-se...reading room | Searching the Secrets: of the curious mind
A-TITLE Read more
/images/photo-brain-no.-7.pngIMG-ALT photo - brain - no. 7
/learn-collection-150-years-of...learn | collection • 150 years of innovation + discovery
A-TITLE Read more
/images/photo-math-+-formulas-...IMG-ALT photo - math + formulas - no. 1
/dialogue-a-conversation-on-cr...dialogue | A conversation on creating a mind
A-TITLE Read more
/images/art-rainbow-+-brain-no...IMG-ALT art - rainbow + brain - no. 2
/wired-ai-powered-biotech-can-...Wired | AI-Powered biotech can help deploy a vaccine in record time
A-TITLE Read more
/images/photo-medical-+-inject...IMG-ALT photo - medical + injection - no. 2
/resources-first-moon-walk-cel...resources | First Moon Walk: celebrating the 50th anniversary
A-TITLE Read more
/images/photo-footprint-on-moo...IMG-ALT photo - footprint on moon - no. 1
/spotligh-tech-science-gifts-f...spotlight | tech + science gifts for the season
A-TITLE Read more
/images/art-gift-no.-3.pngIMG-ALT art - gift - no. 3
/resources-travel-insurance-pr...resources | Travel insurance products in the fin-tech landscape
A-TITLE Read more
/images/photo-mobile-phone-+-a...IMG-ALT photo - mobile phone + airplane - no. 2
/global-summit-•-by-singularit...Global Summit • by Singularity University | Q + A
A-TITLE Read more
/images/photo-stage-+-city-no....IMG-ALT photo - stage + city - no. 1
/resources-space-special-for-y...resources | Space Special for Youth: STEAM books + activities
A-TITLE Read more
/images/photo-arts-+-crafts-fo...IMG-ALT photo - arts + crafts for space - no. 9
/a-e-film-biomimicrya & e | film • BioMimicry
A-TITLE Read more
/images/photo-honeycomb-struct...IMG-ALT photo - honeycomb structure - no. 3
/spotlight/page/2More spotlight
A-TITLE More spotlight
/quotes-by-ray-kurzweilquotes by Ray Kurzweil
http://sapphi.re/New window External website by Sapphire
A-TITLE Sapphi.re
https://www.kurzweilai.net/home
/privacy-policy/privacy
/videos/videos
/kurzweil-projects-and-companies/Kurzweil projects & companies
/ray-kurzweil-in-the-press/Ray Kurzweil in the press
/essays?f=rayessays by Ray Kurzweil
/about-the-kurzweil-collection/Text duplicate about

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.kurzweilai.net/"
HTTP header
(Important)
The used PHP version is outdated and may be a security risk.
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 0.65 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.
This page loads 4 CSS files. This may affect the page load time negatively.
This page loads 16 JavaScript files. This may affect the load time negatively.
The file size of the HTML document is fine (33 kB).

HTTP Response Header

NameValue
dateFri, 09 Apr 2021 06:55:55 GMT
content-typetext/html; charset=UTF-8
transfer-encodingchunked
connectionkeep-alive
set-cookie153 Characters
x-powered-byPHP/5.3.3
x-pingbackhttps://www.kurzweilai.net/xmlrpc.php
cache-controlmax-age=3600
expiresFri, 09 Apr 2021 07:39:03 GMT
varyAccept-Encoding
cf-cache-statusDYNAMIC
cf-request-id095703883300004e5b91a83000000001
expect-ctmax-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
report-to{"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=k2Sfxs81qxFN1ShUPr%2BZNXeCgxUs7cikLqu1m4dnTbRUFuWB3F5OCLJkselKhvm3AEEVO0%2Ffbrfcef44R8vUfPIN9uuZngb7gY6XackdMEOkYp53%2FRryeWkEYULmcfY%3D"}]}
nel{"max_age":604800,"report_to":"cf-nel"}
servercloudflare
cf-ray63d1d5205f774e5b-FRA
content-encodinggzip
statuscode200
http_versionHTTP/1.1

External factors

Blacklists
(Critically important)
This website is not classified "for adult only".
This website is not listed on the Shallalist.
This page is referenced by wikipedia.
This website has excellent links from other websites.
This page has backlinks from 10,733 referring domains.
This page has 318,864 backlinks.
This page has backlinks from 8,728 different ip addresses.
Facebook popularity
(Somewhat important)
This page has social activity like shares, comments or likes on facebook.
Listed on Webwiki
(Nice to have)
This website is listed on Webwiki.

Robots.txt

User-agent: *
Disallow: /robots.txt
Disallow: /how-my-predictions-are-faring.pdf
Disallow: /how-my-predictions-are-faring.html
Disallow: /predictions
Disallow: /forums
Disallow: /mosh-pit-a-place-for-unmoderated-discussion
Disallow: /mindx
Disallow: /newsletters
Disallow: /page
Disallow: /search
Disallow: /pps

Facebook popularity

Shares / Likes / Comments
327

Only the data for the given URL is shown. We cannot determine the social actions for a linked fan page.

Search preview

www.kurzweilai.net
Kurzweil

Most important keywords

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

KeywordResultRecheck
Kurzweil86%Check
Ray Kurzweil68%Check
by Ray Kurzweil61%Check
tracking54%Check
intelligence54%Check
Ray51%Check
KurzweilTracking50%Check
acceleration50%Check
Artificial Intelligence48%Check
phone44%Check

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