Physics.aps.org - SEO Checker

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Overview of the SEO Check
Meta information
76% 
Page quality
71% 
Page structure
62% 
Link structure
68% 
Server
20% 
External factors
100% 
SEO Score
Response time
0.93 s
File size
22.20 kB
Words
674
Media files
22
Number of links
14 internal / 92 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Physics - spotlighting exceptional research
The length of the page title is perfect. (380 pixels out of 580 max pixel length)
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 charset encoding (UTF-8) is set correctly.
Doctype
(Nice to have)
No doctype markup was found.
Favicon
(Nice to have)
The favicon is linked correctly.

Meta tags

NameValue
viewportwidth=device-width, initial-scale=1.0
msapplication-TileImage//cdn.journals.aps.org/development/physics/images/icons/mstile-144x144.png
csrf-paramauthenticity_token
csrf-tokenhG1vKqjR1eDESXuSJ3aSat4mvY2_ewHgL4hZo-TzBvk=
langen
charsetutf-8

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Page quality

Content
(Critically important)
Some words from the page title are not used within the pages content
This page contains 674 words. That's ok.
26.7% of the text are stop words.
The page contains a listing, which indicates a good text layout.
17 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 18.2 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
A viewport "width=device-width, initial-scale=1.0" 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 13 tags for this page.
Image SEO
(Somewhat important)
19 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
.../development/physics/images/aps-logo.pngAPS Logo
....org/development/physics/images/logo.pngAPS Physics
...ent/physics/images/icon-search-white.svgSearch
.../development/physics/images/aps-logo.pngNo alt attribute provided
...development/physics/images/logo-dark.pngNo alt attribute provided
...development/physics/images/icon-menu.svgNo alt attribute provided
EmptyNo alt attribute provided
...7-5edb-4046-980c-285da649f53f/local.pathNo alt attribute provided
...7-6ab6-462b-a4b4-391aa9a77f62/local.pathNo alt attribute provided
...a-a03b-46ea-b59b-fdbb073501d1/local.pathNo alt attribute provided
...e-e522-4eed-b2cd-ae8fe407719b/local.pathNo alt attribute provided
...c-c8e4-478d-b89d-387441af49dc/local.pathNo alt attribute provided
...f-76cf-45de-a287-e2f34b445e07/local.pathNo alt attribute provided
...4-c70c-4909-b579-d9943b2f9317/local.pathNo alt attribute provided
...c-ac0a-4b40-a5f0-aab2366b6405/local.pathNo alt attribute provided
...7-c065-4d86-abcb-a8716fe2cc91/local.pathNo alt attribute provided
...7-3527-4456-ad25-cd93da797b66/local.pathNo alt attribute provided
...9-ea7e-4720-b3f4-1be4097efeb8/local.pathNo alt attribute provided
...6-bd0c-46cf-a8f0-a23de019c34c/local.pathNo alt attribute provided
...opment/physics/images/icon-rss-white.svgNo alt attribute providedRSS
...t/physics/images/icon-facebook-white.svgNo alt attribute providedFacebook
...nt/physics/images/icon-twitter-white.svgNo alt attribute providedTwitter

Page structure

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

Heading structure

Heading levelContent
H2 Recent Articles
H3 Cicadas Decide to Sing with a Little Help from Their Friends
H3 Chiral Superconductivity in Rhombohedral Graphene
H3 Quantum Scrambling Goes Anomalous
H3 JWST Looks Within for Dark Matter
H3 Taming Heat in Quantum Tech
H3 Making Small Free-Electron Lasers More Reliable
H3 Take the Big Mysteries in Physics Survey
H3 Let’s Twist Again: Seeing Spin Spirals in Action
H3 Nanometer-Resolved Images from Superconducting Technology
H3 Imaginary Time Delays Are For Real
H3 Trusting Quantum Links Without Trusting Quantum Devices
H3 Characterizing a Top Superconductor
H3 Testing Quantum Theory in Curved Spacetime
H3 Email Alerts
H3 Social Media
H3 APS News
H3 Recent Articles Duplicate text
H4 Physicists working on breakthrough medical treatments face an uncertain future
H4 Chiral Superconductivity in Rhombohedral Graphene Duplicate text
H4 Quantum Scrambling Goes Anomalous Duplicate text
H4 JWST Looks Within for Dark Matter Duplicate text
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 too many external links (92) on this page.

Found links on this page

LinkAttributesAnchor text
http://www.aps.org/External Subdomain IMG-ALT APS Logo
https://journals.aps.org/External Subdomain Journals
https://journals.aps.org/prl/External Subdomain Physical Review Letters
https://journals.aps.org/prx/External Subdomain Physical Review X
https://journals.aps.org/prxen...External Subdomain PRX Energy
https://journals.aps.org/prxqu...External Subdomain PRX Quantum
https://journals.aps.org/rmp/External Subdomain Reviews of Modern Physics
https://journals.aps.org/pra/External Subdomain Physical Review A
https://journals.aps.org/prb/External Subdomain Physical Review B
https://journals.aps.org/prc/External Subdomain Physical Review C
https://journals.aps.org/prd/External Subdomain Physical Review D
https://journals.aps.org/pre/External Subdomain Physical Review E
https://journals.aps.org/prres...External Subdomain Physical Review Research
https://journals.aps.org/prab/External Subdomain Physical Review Accelerators and Beams
https://journals.aps.org/prapp...External Subdomain Physical Review Applied
https://journals.aps.org/prflu...External Subdomain Physical Review Fluids
https://journals.aps.org/prmat...External Subdomain Physical Review Materials
https://journals.aps.org/prper/External Subdomain Physical Review Physics Education Research
https://journals.aps.org/archive/External Subdomain Physical Review
https://journals.aps.org/archive/External Subdomain Physical Review (Series I)
https://physics.aps.org/Physics Magazine
http://www.aps.org/publication...External Subdomain APS News
https://physics.aps.org/IMG-ALT APS Physics
https://physics.aps.org/aboutAbout
https://physics.aps.org/browse/Browse
https://journals.aps.org/pressExternal Subdomain Press
/collectionsCollections
http://aps.org/External No Text
https://physics.aps.org/No Text
https://physics.aps.org/Home
https://physics.aps.org/aboutText duplicate About
https://physics.aps.org/browse/Text duplicate Browse
https://journals.aps.org/pressExternal Subdomain Text duplicate Press
https://journals.aps.org/External Subdomain APS Journals
http://www.aps.org/publication...External Subdomain Text duplicate APS News
https://link.aps.org/doi/10.11...External Subdomain No Text
https://link.aps.org/doi/10.11...External Subdomain Cicadas Decide to Sing with a Little Help from Their Friends
https://link.aps.org/doi/10.11...External Subdomain Read More »
https://link.aps.org/doi/10.11...External Subdomain No Text
https://link.aps.org/doi/10.11...External Subdomain Chiral Superconductivity in Rhombohedral Graphene
https://link.aps.org/doi/10.11...External Subdomain Text duplicate Read More »
https://link.aps.org/doi/10.11...External Subdomain No Text
https://link.aps.org/doi/10.11...External Subdomain Quantum Scrambling Goes Anomalous
https://link.aps.org/doi/10.11...External Subdomain Text duplicate Read More »
https://link.aps.org/doi/10.11...External Subdomain No Text
https://link.aps.org/doi/10.11...External Subdomain JWST Looks Within for Dark Matter
https://link.aps.org/doi/10.11...External Subdomain Text duplicate Read More »
https://link.aps.org/doi/10.11...External Subdomain No Text
https://link.aps.org/doi/10.11...External Subdomain Taming Heat in Quantum Tech
https://link.aps.org/doi/10.11...External Subdomain Text duplicate Read More »
https://link.aps.org/doi/10.11...External Subdomain No Text
https://link.aps.org/doi/10.11...External Subdomain Making Small Free-Electron Lasers More Reliable
https://link.aps.org/doi/10.11...External Subdomain Text duplicate Read More »
https://link.aps.org/doi/10.11...External Subdomain No Text
https://link.aps.org/doi/10.11...External Subdomain Take the Big Mysteries in Physics Survey
https://link.aps.org/doi/10.11...External Subdomain Text duplicate Read More »
https://link.aps.org/doi/10.11...External Subdomain No Text
https://link.aps.org/doi/10.11...External Subdomain Let’s Twist Again: Seeing Spin Spirals in Action
https://link.aps.org/doi/10.11...External Subdomain Text duplicate Read More »
https://link.aps.org/doi/10.11...External Subdomain No Text
https://link.aps.org/doi/10.11...External Subdomain Nanometer-Resolved Images from Superconducting Technology
https://link.aps.org/doi/10.11...External Subdomain Text duplicate Read More »
https://link.aps.org/doi/10.11...External Subdomain No Text
https://link.aps.org/doi/10.11...External Subdomain Imaginary Time Delays Are For Real
https://link.aps.org/doi/10.11...External Subdomain Text duplicate Read More »
https://link.aps.org/doi/10.11...External Subdomain No Text
https://link.aps.org/doi/10.11...External Subdomain Trusting Quantum Links Without Trusting Quantum Devices
https://link.aps.org/doi/10.11...External Subdomain Text duplicate Read More »
https://link.aps.org/doi/10.11...External Subdomain No Text
https://link.aps.org/doi/10.11...External Subdomain Characterizing a Top Superconductor
https://link.aps.org/doi/10.11...External Subdomain Text duplicate Read More »
https://link.aps.org/doi/10.11...External Subdomain No Text
https://link.aps.org/doi/10.11...External Subdomain Testing Quantum Theory in Curved Spacetime
https://link.aps.org/doi/10.11...External Subdomain Text duplicate Read More »
https://physics.aps.org/browseMore Articles
https://info.aps.org/physics-m...External Subdomain Sign Up
http://feeds.aps.org/rss/recen...External Subdomain No Text
https://www.facebook.com/apsph...External Subdomain No Text
https://twitter.com/PhysicsMag...External No Text
https://www.aps.org/apsnews/20...External Subdomain Physicists working on breakthrough medical treatments face an uncertain future
http://www.aps.org/publication...External Subdomain More from APS News »
https://link.aps.org/doi/10.11...External Subdomain Text duplicate Chiral Superconductivity in Rhombohedral Graphene
https://link.aps.org/doi/10.11...External Subdomain Text duplicate Quantum Scrambling Goes Anomalous
https://link.aps.org/doi/10.11...External Subdomain Text duplicate JWST Looks Within for Dark Matter
/browse/?page=1&article_type=f...More Recent Articles »
https://info.aps.org/physics-m...External Subdomain Text duplicate Sign Up
http://www.aps.org/External Subdomain APS
/announcementsNews and Announcements
http://www.aps.org/membership/...External Subdomain Join APS
https://physics.aps.org/contactContact Us
https://journals.aps.org/aboutExternal Subdomain Text duplicate About
https://journals.aps.org/authorsExternal Subdomain Authors
https://journals.aps.org/refereesExternal Subdomain Referees
https://librarians.aps.org/ins...External Subdomain Subscriptions
https://physics.aps.org/Subdomain Physics
http://www.physicscentral.com/External Subdomain PhysicsCentral
http://www.aps.org/membership/...External Subdomain Student Membership
http://www.aps.org/membership/...External Subdomain Text duplicate Subscriptions
http://www.aps.org/memb/External Subdomain Membership
http://www.aps.org/membership/...External Subdomain FAQ
http://www.aps.org/publication...External Subdomain Text duplicate APS News
http://www.aps.org/meetings/in...External Subdomain Meetings & Events
http://www.aps.org/about/priva...External Subdomain Privacy
https://journals.aps.org/policiesExternal Subdomain Policies
https://journals.aps.org/conta...External Subdomain Contact Information
https://journals.aps.org/info/...External Subdomain Terms and Conditions

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://physics.aps.org/"
HTTP header
(Important)
The HTML page should be transferred using GZip compression.
No X-Powered HTTP header is sent.
Performance
(Somewhat important)
The page response time of 0.93 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 (22 kB).

HTTP Response Header

NameValue
dateFri, 01 Aug 2025 19:16:55 GMT
content-typetext/html;charset=utf-8
content-length22715
strict-transport-securitymax-age=63072000; includeSubDomains; preload
x-frame-optionsSAMEORIGIN
x-content-type-optionsnosniff
x-xss-protection1; mode=block
x-permitted-cross-domain-policiesnone
set-cookie454 Characters
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 425 referring domains.
This page has 1,281 backlinks.
This page has backlinks from 285 different ip addresses.

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

No valid Robots.txt file was found.

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Most important keywords

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

KeywordResultRecheck
Physics65%Check
APS54%Check
light46%Check
APS News46%Check
Research45%Check
Dark44%Check
Quantum43%Check
Matter43%Check
Articles43%Check
time43%Check
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