Symmetrymagazine.org - SEO Checker

Overview of the SEO Check
Meta information
79% 
Page quality
51% 
Page structure
79% 
Link structure
66% 
Server
97% 
External factors
100% 
SEO Score
Response time
0.04 s
File size
32.20 kB
Words
442
Media files
14
Number of links
39 internal / 4 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
symmetry magazine | dimensions of particle physics
The length of the page title is perfect. (466 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Symmetry is an online magazine about particle physics and its connections to other aspects of life and science, from interdisciplinary collaborations to policy to culture.
The meta description is too long: 1029 pixels from max. 1000 pixels.
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.symmetrymagazine.org/
https://www.symmetrymagazine.org
There is more than one canonical link on this page.
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)
The favicon is linked correctly.

Meta tags

NameValue
viewportwidth=device-width, initial-scale=1.0
msapplication-TileColor#da532c
msapplication-TileImage/sites/all/themes/symmetry2015/images/icons/mstile-144x144.png
msapplication-config/sites/all/themes/symmetry2015/images/icons/browserconfig.xml
descriptionSymmetry is an online magazine about particle physics and its connections to other aspects of life and science, from interdisciplinary collaborations to policy to culture.
langen
twitter:cardsummary
twitter:site@symmetrymag
twitter:site:id16130330
twitter:urlhttps://www.symmetrymagazine.org
twitter:titlesymmetry magazine | dimensions of particle physics
twitter:descriptionSymmetry is an online magazine about particle physics and its connections to other aspects of life and science, from interdisciplinary collaborations to policy to culture.
og:typewebsite
og:site_namesymmetry magazine
og:urlhttps://www.symmetrymagazine.org
og:titlesymmetry magazine
og:descriptionSymmetry is an online magazine about particle physics and its connections to other aspects of life and science, from interdisciplinary collaborations to policy to culture.
X-UA-CompatibleIE=edge
Content-Typetext/html; charset=utf-8
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.
There are only 442 words on this page. Good pages should have about 1,000 words of useful content.
24.2% of the text are stop words.
The page contains a listing, which indicates a good text layout.
13 paragraphs were found on this page.
There are no duplicates on the site.
The average number of words per sentence of 18.36 words is good.
Frames
(Critically important)
This website 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.
This website only loads 3 JavaScript files. That's good!
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

Page structure

H1 heading
(Critically important)
MICE brings muon collider closer to reality
The H1 heading is perfect.
Headings
(Important)
The structure of headings is missing one or more levels. Do not skip heading levels.

Heading structure

Heading levelContent
H1 MICE brings muon collider closer to reality
H4 New generation of dark matter experiments gear up to search for elusive particle
H4 Radar could detect cosmic neutrinos in Antarctic ice
H4 Astronauts finish spacewalk for final fix of International Space Station device
H4 This locked cabinet holds the answer to one of the biggest questions in particle physics
H4 On background
H4 Fine-tuning versus naturalness
H4 When kids interview scientists
H4 The other dark matter candidate
H4 Drag racing and black hole physics
H4 The persevering physicist
H4 Expanding a neutrino hunt in the South Pole
H4 Vera Rubin, giant of astronomy
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.
1 links don't have an anchor text.
The amount of internal links is ok.
None of the anchor texts is too long.
There are 4 external links on this page.
LinkAttributesAnchor text
https://www.symmetrymagazine.org/Anchor Skip to main content
https://www.symmetrymagazine.org/IMG-ALT symmetry
/archive?topic=3364Higgs boson
/archive?topic=3366Neutrinos
/archive?topic=3362Dark matter
/archive?topic=3361Dark energy
/archive?topic=3367New physics
/archive?topic=3379Applications
/archiveFull archive
/subscribeFollow
https://www.smithsonianmag.com...External New generation of dark matter experiments gear up to search for elusive particle
https://physicsworld.com/a/rad...External Radar could detect cosmic neutrinos in Antarctic ice
https://www.npr.org/2020/01/25...External Astronauts finish spacewalk for final fix of International Space Station device
https://gizmodo.com/this-locke...External This locked cabinet holds the answer to one of the biggest questions in particle physics
/page/home?p=7439&page=1next ›
A-TITLE Go to next page
/archiveView full archive
/article/mice-brings-muon-coll...No Text
/article/mice-brings-muon-coll...MICE brings muon collider closer to reality
/article/on-backgroundIMG-ALT Striping away
/article/on-backgroundOn background
/article/fine-tuning-versus-na...IMG-ALT Trout
/article/fine-tuning-versus-na...Fine-tuning versus naturalness
/article/when-kids-interview-s...IMG-ALT Collage of the Science Storytellers event
/article/when-kids-interview-s...When kids interview scientists
/article/the-other-dark-matter...IMG-ALT Advertised in television
/article/the-other-dark-matter...The other dark matter candidate
/article/drag-racing-and-black...IMG-ALT Joseph Farah
/article/drag-racing-and-black...Drag racing and black hole physics
/article/the-persevering-physi...IMG-ALT Illustration of Brian Beckford
/article/the-persevering-physi...The persevering physicist
/article/expanding-a-neutrino-...IMG-ALT IceCube detector
/article/expanding-a-neutrino-...Expanding a neutrino hunt in the South Pole
/article/vera-rubin-giant-of-a...IMG-ALT Illustration of Vera Rubin
/article/vera-rubin-giant-of-a...Vera Rubin, giant of astronomy
/page/home?p=7439&page=1Text duplicate next ›
A-TITLE Go to next page
/archiveText duplicate View full archive
https://www.symmetrymagazine.org/IMG-ALT symmetry | dimensions of particle physics
/subscribeSubscribe
/contact-usContact
/aboutAbout
/archiveArchive
/node/48371Terms of Use
https://www.symmetrymagazine.org/IMG-ALT U.S. Department of Energy | Office of Science

Server configuration

HTTP redirects
(Critically important)
This website redirects to "https://www.symmetrymagazine.org/"
HTTP header
(Important)
No X-Powered HTTP header is sent.
This website uses GZip for compressed data transmission.
Performance
(Somewhat important)
This website loads 4 CSS files. This may affect the page load time negatively.
The page response time is excellent with 0.04 seconds.
This website only loads 3 JavaScript files. That's good!
The file size of the HTML document is fine (32 kB).

HTTP Response Header

NameValue
connectionkeep-alive
content-length11362
cache-controlpublic, max-age=3600
content-encodinggzip
content-languageen
content-typetext/html; charset=utf-8
etagW/"1581310507-0"
expiresSun, 19 Nov 1978 05:00:00 GMT
last-modifiedMon, 10 Feb 2020 04:55:07 GMT
link<https://www.symmetrymagazine.org>; rel="canonical",<https://www.symmetrymagazine.org>; rel="shortlink"
servernginx
strict-transport-securitymax-age=300
x-drupal-cacheHIT
x-frame-optionsSAMEORIGIN
x-pantheon-styx-hostnamestyx-fe3-a-6578c47759-ndwpf
x-styx-req-idef73e489-4bc9-11ea-9e30-86e319e7906e
dateMon, 10 Feb 2020 06:44:46 GMT
x-served-bycache-mdw17322-MDW, cache-fra19167-FRA
x-cacheHIT, HIT
x-cache-hits1, 1
x-timerS1581317086.114621,VS0,VE1
varyAccept-Encoding, Cookie, Cookie, Cookie
age2959
accept-rangesbytes
via1.1 varnish
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 website is referenced by wikipedia.
This website has excellent links from other websites.
This website has backlinks from 5,109 referring domains.
This website has 106,763 backlinks.
This website has backlinks from 3,552 different ip addresses.
Facebook popularity
(Somewhat important)
This website is not very popular on facebook.
Listed on Webwiki
(Nice to have)
This website is listed on Webwiki.

Robots.txt

#
# robots.txt
#
# This file is to prevent the crawling and indexing of certain parts
# of your site by web crawlers and spiders run by sites like Yahoo!
# and Google. By telling these "robots" where not to go on your site,
# you save bandwidth and server resources.
#
# This file will be ignored unless it is at the root of your host:
# Used:    http://example.com/robots.txt
# Ignored: http://example.com/site/robots.txt
#
# For more information about the robots.txt standard, see:
# http://www.robotstxt.org/robotstxt.html

User-agent: *
Crawl-delay: 10
# CSS, JS, Images
Allow: /misc/*.css$
Allow: /misc/*.css?
Allow: /misc/*.js$
Allow: /misc/*.js?
Allow: /misc/*.gif
Allow: /misc/*.jpg
Allow: /misc/*.jpeg
Allow: /misc/*.png
Allow: /modules/*.css$
Allow: /modules/*.css?
Allow: /modules/*.js$
Allow: /modules/*.js?
Allow: /modules/*.gif
Allow: /modules/*.jpg
Allow: /modules/*.jpeg
Allow: /modules/*.png
Allow: /profiles/*.css$
Allow: /profiles/*.css?
Allow: /profiles/*.js$
Allow: /profiles/*.js?
Allow: /profiles/*.gif
Allow: /profiles/*.jpg
Allow: /profiles/*.jpeg
Allow: /profiles/*.png
Allow: /themes/*.css$
Allow: /themes/*.css?
Allow: /themes/*.js$
Allow: /themes/*.js?
Allow: /themes/*.gif
Allow: /themes/*.jpg
Allow: /themes/*.jpeg
Allow: /themes/*.png
# Directories
Disallow: /includes/
Disallow: /misc/
Disallow: /modules/
Disallow: /profiles/
Disallow: /scripts/
Disallow: /themes/
# Files
Disallow: /CHANGELOG.txt
Disallow: /cron.php
Disallow: /INSTALL.mysql.txt
Disallow: /INSTALL.pgsql.txt
Disallow: /INSTALL.sqlite.txt
Disallow: /install.php
Disallow: /INSTALL.txt
Disallow: /LICENSE.txt
Disallow: /MAINTAINERS.txt
Disallow: /update.php
Disallow: /UPGRADE.txt
Disallow: /xmlrpc.php
# Paths (clean URLs)
Disallow: /admin/
Disallow: /comment/reply/
Disallow: /filter/tips/
Disallow: /node/add/
Disallow: /search/
Disallow: /user/register/
Disallow: /user/password/
Disallow: /user/login/
Disallow: /user/logout/
Disallow: /cms
# Paths (no clean URLs)
Disallow: /?q=admin/
Disallow: /?q=comment/reply/
Disallow: /?q=filter/tips/
Disallow: /?q=node/add/
Disallow: /?q=search/
Disallow: /?q=user/password/
Disallow: /?q=user/register/
Disallow: /?q=user/login/
Disallow: /?q=user/logout/

Facebook popularity

Shares / Likes / Comments
0

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

Search preview

symmetry magazine | dimensions of particle physics
https://www.symmetrymagazine.org/
Symmetry is an online magazine about particle physics and its connections to other aspects of life and science, from interdisciplinary collaborations to policy to culture.

Most important keywords

Seobility found the following keywords. You can check the keyword optimization of this page for each keyword.

KeywordResultRecheck
Symmetry67%Check
symmetry magazine66%Check
magazine65%Check
Particle Physics61%Check
physics59%Check
Online Magazine50%Check
An online magazine49%Check
brings40%Check
Muon40%Check
Science39%Check

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