Lms.ac.uk - SEO Checker

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Overview of the SEO Check
Meta information
70% 
Page quality
63% 
Page structure
79% 
Link structure
63% 
Server
46% 
External factors
100% 
SEO Score
Response time
0.24 s
File size
79.00 kB
Words
918
Media files
23
Number of links
168 internal / 15 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
The London Mathematical Society | London Mathematical Society
The page title should be shorter than 580 pixels. It is 585 pixels long. Optimize title
There are word repetitions in the page title.
Meta description
(Critically important)
The meta description is missing.
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.lms.ac.uk/content/london-mathematical-society
The specified canonical link points to a different page.
Language
(Somewhat important)
Language detected in text: en
Language defined in HTML: en
Server location: United Kingdom of Great Britain and Northern Ireland
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)
No favicon is linked in the HTML code.

Meta tags

NameValue
GeneratorDrupal 10 (https://www.drupal.org)
MobileOptimizedwidth
HandheldFriendlytrue
viewportwidth=device-width, initial-scale=1.0
langen
charsetutf-8

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Page quality

Content
(Critically important)
The average number of words per sentence of 29 words is high.
This page contains 918 words. That's ok.
23% of the text are stop words.
Keywords used in the page title are also used in the page content. That's good!
Words from the H1 heading are used in the page content.
The page contains a listing, which indicates a good text layout.
7 paragraphs were found on this page.
The text content is perfect.
No placeholders texts or images were found.
There are no duplicates on the site.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No Apple touch icon is specified.
This page loads 106 JavaScript files. This may affect the load time negatively.
A viewport "width=device-width, initial-scale=1.0" is provided.
Bold and strong tags
(Somewhat important)
The following tag is repeated too often: deadline: 15 september 2025, 23:59 (bst)
Image SEO
(Somewhat important)
16 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
/themes/custom/lms_bs/logo.pngHome
...417224 (1).jpeg?h=e0fad1ef&itok=PdeEdsiuNo alt attribute provided
.../CSC_0770_0.png?h=1c41865d&itok=qnEb2T17No alt attribute provided
...moting3_1_0.jpg?h=13e321b7&itok=qZtIb2BdNo alt attribute provided
...al_card/public/meeting.png?itok=Pgp1MT1MNo alt attribute provided
...l_card/public/lms_logo.png?itok=5hpkBoATNo alt attribute provided
.../promo card pubs image.jpg?itok=9aP4uH9eNo alt attribute provided
/sites/default/files/inline-images/5_0.pngDe Morgan House Facilities
...ublic/KevinBuzzard03_0.png?itok=2F7d8OqJNo alt attribute provided
...lic/CarolineSeries04_0.png?itok=8PZ_9N5FNo alt attribute provided
...lic/MartinHairer-web_0.png?itok=GVbWCciRNo alt attribute provided
...ic/ReidunTwarock-web_0.png?itok=Ih7duw74No alt attribute provided
...public/rogerpenrose2_0.jpg?itok=n8ZiEoqUNo alt attribute provided
...public/TimGowers-web_0.png?itok=i8qjbNmLNo alt attribute provided
...ic/PeterDonnelly-web_0.png?itok=FvisCjiANo alt attribute provided
...blic/KarenVogtmann02_0.png?itok=BMWXBlM-No alt attribute provided
...ic/RichardThomas-web_0.png?itok=iRXF-SjDNo alt attribute provided
...es/default/files/Events/linkedin-256.pngLMS LinkedIn
/themes/custom/lms_bs/images/X_logo_200.pngLMS Twitter
...mes/custom/lms_bs/images/youtube_200.pngLMS Youtube
...stom/lms_bs/images/facebook_logo_200.pngLMS Facebook
...mes/custom/lms_bs/images/bluesky_200.pngLMS Bluesky
...s/default/files/lms-logo-transparent.pngNo alt attribute provided

Page structure

H1 heading
(Critically important)
The London Mathematical Society
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 The London Mathematical Society
H2 Main menu
H2 Be part of a vibrant, national and international mathematics community
H2 Frames of mind
H2 Footer Menu
H4 Statement on Methods of Assessment in the Mathematical Sciences
H4 LMS Library - Temporary Building Closure
H4 Academy for Mathematical Sciences: Call for Fellowship Applications
H4 LMS Research Grants available: applications now open
H4 LMS Invited Lectures Series 2026 - Call for Proposals
H4 LMS Grants for Joint Research Groups: Applications Open
H4 LMS Research School - Motives, equivariant topology, and tt-geometry
H4 LMS/IMA Joint Meeting 2025: Securing the Twenty-First Century Internet
H4 Black Heroes of Mathematics 2025
H4 LMS CPD Session 1: Academic job search
H4 LMS CPD Session 2: Applying for a Grant
H4 LMS Annual General Meeting and Presidential Address 2025
H4 About
H4 Address
H4 Connect with us
H5 Networking and Events
H5 Awarding grants
H5 LMS Publications
Some internal link anchor texts are too long.
Some anchor texts are used more than once.
There are 12 links with a trivial anchor text.
The number of internal links is ok.
All internal links are not using dynamic parameters.
There are 15 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.lms.ac.uk/Anchor Skip to main content
https://www.lms.ac.uk/IMG-ALT Home
A-TITLE Home
https://www.lms.ac.uk/Text duplicate Home
A-TITLE Homepage
https://www.lms.ac.uk/about/staffContact Us
A-TITLE Contact page
/form/sign-up-to-our-mailing-listSign up to our Mailing List
A-TITLE Sign up to our Mailing List
https://www.lms.ac.uk/user/loginSign In
https://www.lms.ac.uk/about-usAbout us
A-TITLE This contains information about the LMS
/about/lms-mission-and-objectivesLMS Mission and Objectives
/about/what-we-doSubdomain What We Do
/about-us/strategy2023-2028Subdomain LMS Strategy 2023-2028
/about-us/Equity-Diversity-and...Subdomain Equity, Diversity and Inclusion
/about/international-affairsSubdomain Global
/about/governanceGovernance
/about/councilSubdomain Council
/about/committeesSubdomain Committees
/about/nominating-committeeSubdomain Nominating Committee
/about/annual-reportsSubdomain Annual Reports
/about/council/lms-electionsSubdomain LMS Elections
/about/royal-charterRoyal Charter
/about/historyHistory
/history/london-mathematical-s...LMS timeline
https://www.lms.ac.uk/about/staffStaff
/privacy-noticeSubdomain LMS Privacy Notice
https://www.lms.ac.uk/membershipMembership
A-TITLE Membership details
/membership/paying-your-subscr...Paying your Subscription
/membership/how-joinHow to Join
/membership/online-applicationMembership Application Form
A-TITLE Membership Application Form
/membership/membership-categoriesMembership Categories
/membership/member-benefitsMembers' Benefits
/membership/members-newsletterMembers' Newsletter
/library/lms-libraryLMS Library
A-TITLE LMS Library
/membership/lms-representativesLMS Representatives
/membership/honorary-membersHonorary Members
/content/donationsSubdomain Donating to the Society
/publicationsPublications
A-TITLE Publications
/publicationsSubdomain Publications Home
/publications/aboutSubdomain About LMS Publications
A-TITLE About LMS publications
/publications/how-to-publishSubdomain How to Publish
/publications/journalsJournals
/publications/journalsSubdomain ALL JOURNALS
/publications/plmsSubdomain Proceedings of the LMS
/publications/blmsSubdomain Bulletin of the LMS
A-TITLE Bulletin of the London Mathematical Society
/publications/jlmsSubdomain Journal of the LMS
/publications/jtopSubdomain Journal of Topology
/publications/tlmsTransactions of the LMS
/publications/compositio-mathe...Subdomain Compositio Mathematica
/publications/mtkSubdomain Mathematika
/publications/moduliSubdomain Moduli
/publications/nonlinearitySubdomain Nonlinearity
/publications/transactions-mos...Subdomain Translations
/publications/booksBooks
/publications/lms-lecture-notesSubdomain LMS Lecture Notes
/publications/lms-student-textsSubdomain LMS Student Texts
/publications/lms-newsletterSubdomain LMS Newsletter
/publications/other-lms-public...Subdomain Other LMS Publications
/publications/policiesSubdomain Policies
/publications/open-accessSubdomain Open Access
/publications/publications-newsSubdomain Publications News
/publications/peoplePeople
A-TITLE List of LMS staff and editors involved with the LMS publications
/publications/contact-lms-publ...Subdomain Contact LMS Publications
https://www.lms.ac.uk/grantsFunding Opportunities
/grants/research-grantsResearch Grants (Schemes 1 - 9)
/about/committees/early-career...Subdomain Support for Early Career Researchers
/women/grantsSubdomain Grants to Support Equality, Diversity and Inclusion
A-TITLE Grants schemes to support women and diversity in mathematics
/events/funding-for-external-e...Subdomain Grants for Hosting LMS Activities
/grants/international-grantsSubdomain International Grants
/grants/other-sourcesOther Sources of Funding
https://www.lms.ac.uk/eventsEvents
A-TITLE Upcoming events
/events/calendarCalendar of Events
/events/lectures/lms-bcs-facs-...LMS/BCS-FACS Evening Seminars
/events/lectures/lms-computer-...Computer Science Colloquium
/content/education-dayEducation Day
/events/lectures/lecture-seriesLecture Series (Hardy and Invited)
/events/mathematical-symposiaLMS-Bath Mathematical Symposia
/events/maths-communication-wo...Subdomain LMS Mathematics Communication Workshops
/events/lms-research-schoolsLMS Research Schools
/events/lms-research-schools-keSubdomain LMS Research Schools on Knowledge Exchange
/events/public-lecturesSubdomain Public Lectures and Outreach
/events/society-meetingsSociety Meetings
/events/spitalfields-meeting-a...Spitalfields History of Mathematics Meetings
/events/lms-summer-schoolsUndergraduate Summer Schools
/events/guidanceGuidance for Organisers of LMS Events and LMS-funded Events
https://www.lms.ac.uk/careersSubdomain Careers
A-TITLE Career opportunities
/careers/jobs-in-mathsMathematics Jobs Links
/careers/jobs-lmsJobs at the LMS
/careers/ecr-professional-deve...Early Career Researcher Professional Development
/careers/success-storiesSuccess Stories
A-TITLE Success Stories
http://www.lms.ac.uk/policySubdomain Policy & Education
/policy/reports-and-policy-sub...Subdomain Reports and Policy Submissions
/policy/educationSubdomain Mathematics Education
/policy/levelling-up-mathsSubdomain Levelling Up: Maths
/policy/education/temacSubdomain Teaching Mathematics as a Career
/womenanddiversityinmathsSubdomain Women and Diversity in Mathematics
/policy/council-mathematical-s...Subdomain Council for the Mathematical Sciences
/policy/national-academy-membe...Subdomain National Academy of Mathematics: LMS Member Survey
/about/committees/computer-sci...Subdomain Mathematics/Computer Science
/policy/sustainabilitySubdomain LMS Sustainability Policy
https://www.lms.ac.uk/prizesSubdomain Prizes
/prizes/lms-prizesLMS Prizes
/prizes/ima-lms-prizesIMA-LMS Prizes
/prizes/hirstprizeSubdomain LMS-BSHM Hirst Prize
/prizes/louisbachelierprizeSubdomain Louis Bachelier Prize
/prizes/international-prizesInternational Prizes
/prizes/other-prizesOther Prizes
/library-archivesLibrary
A-TITLE Information about Library & Archives
/library/how-registerHow to Register
/library/how-donate-libraryHow to donate to the Library
/archive/lms-archiveSubdomain LMS Archive
/archive/how-donate-archiveHow to donate to the Archive
/archive/digital-collectionsDigital Collections
/library/special-collectionsSpecial Collections
/archive/plucker-collectionPlücker Collection
/archive/tucker-collection-pho...Tucker Collection
/archive/philip-hall-archivePhilip Hall Archive
/archive/zeeman_archiveZeeman Archive
/2015/150-years-london-mathema...150th Anniversary
/library/frames-of-mindFrames of Mind
/content/donationsDonate
/publicationsNew window Subdomain Prestigious, high-quality publications with international reach
/grants/research-grantsNew window Subdomain Providing financial support to mathematicians via a variety of grant schemes
/policy/policy-consultationsNew window Subdomain Engaging with decision makers, policy advisors, funders and users of mathematics
/content/donationsNew window Subdomain Donate to the Society
https://www.lms.ac.uk/membershipNew window Subdomain Become a member
/grants/calendarNew window Subdomain Apply for a grant
/publications/how-to-publishSubdomain Submit a paper
/quicktabs/nojs/homepage_tabs/0Latest News
/quicktabs/nojs/homepage_tabs/1Text duplicate Events
https://www.lms.ac.uk/node/2679Statement on Methods of Assessment in the Mathematical Sciences
https://www.lms.ac.uk/node/2679Trivial anchor text
Read more
/news/lms-library-temporary-bu...LMS Library - Temporary Building Closure
/news/lms-library-temporary-bu...Text duplicate Trivial anchor text
Read more
/news/academy-call-for-fellowsAcademy for Mathematical Sciences: Call for Fellowship Applications
/news/academy-call-for-fellowsText duplicate Trivial anchor text
Read more
/news-grants/lms-research-gran...LMS Research Grants available: applications now open
/news-grants/lms-research-gran...Text duplicate Trivial anchor text
Read more
/news/lms-invited-lectures-ser...LMS Invited Lectures Series 2026 - Call for Proposals
/news/lms-invited-lectures-ser...Text duplicate Trivial anchor text
Read more
/news-grants/30-September-dead...LMS Grants for Joint Research Groups: Applications Open
/news-grants/30-September-dead...Text duplicate Trivial anchor text
Read more
/about/view-all-newsView all news
/events/rs-Motives-equivariant...LMS Research School - Motives, equivariant topology, and tt-geometry
/events/rs-Motives-equivariant...Text duplicate Trivial anchor text
Read more
/events/lms-ima-joint-meeting-...LMS/IMA Joint Meeting 2025: Securing the Twenty-First Century Internet
/events/lms-ima-joint-meeting-...Text duplicate Trivial anchor text
Read more
/events/black-heroes-of-mathem...Black Heroes of Mathematics 2025
/events/black-heroes-of-mathem...Text duplicate Trivial anchor text
Read more
/events/CPD-1LMS CPD Session 1: Academic job search
/events/CPD-1Text duplicate Trivial anchor text
Read more
/events/ECR-CPD-2LMS CPD Session 2: Applying for a Grant
/events/ECR-CPD-2Text duplicate Trivial anchor text
Read more
/events/lms-annual-general-mee...LMS Annual General Meeting and Presidential Address 2025
/events/lms-annual-general-mee...Text duplicate Trivial anchor text
Read more
/events/view-all-eventsView all events
https://www.lms.ac.uk/eventsSubdomain Networking and Events
https://www.lms.ac.uk/eventsNew window Subdomain The London Mathematical Society organises and provides support for a number of mathematics schools, workshops and lectures throughout the year
https://www.lms.ac.uk/grantsSubdomain Awarding grants
https://www.lms.ac.uk/grantsNew window Subdomain The LMS grant schemes are funded from the Society’s resources received from its endowments, investments and publishing and they fund mathematicians at differ...
/LMS Publications_ https://ww...LMS Publications
/publicationsNew window Subdomain The London Mathematical Society publishes a selection of high-quality journals and books with international authorship and readership, covering a broad range...
http://demorganhouse.org.uk/External Conference Facilities Website
https://www.youtube.com/embed/...External Subdomain No Text
https://www.youtube.com/embed/...External Subdomain No Text
https://www.youtube.com/embed/...External Subdomain No Text
https://www.youtube.com/embed/...External Subdomain No Text
http://www.youtube.com/embed/X...External Subdomain No Text
https://www.youtube.com/embed/...External Subdomain No Text
https://www.youtube.com/embed/...External Subdomain No Text
https://www.youtube.com/embed/...External Subdomain No Text
https://www.youtube.com/embed/...External Subdomain No Text
/library/frames-of-mindView all extracts
https://www.lms.ac.uk/userNew window LMS member login
/publicationsNew window Text duplicate LMS Publications
/privacy-noticeNew window Privacy notice
/careers/jobs-lmsNew window Text duplicate Jobs at the LMS
/content/staffNew window Full contact details
https://uk.linkedin.com/compan...New window External Subdomain IMG-ALT LMS LinkedIn
https://twitter.com/LondMathSocNew window External IMG-ALT LMS Twitter
https://www.youtube.com/c/lond...New window External Subdomain IMG-ALT LMS Youtube
https://www.facebook.com/londo...New window External Subdomain IMG-ALT LMS Facebook
https://bsky.app/profile/londm...New window External IMG-ALT LMS Bluesky
https://www.lms.ac.uk/about/staffText duplicate Contact Us
/privacy-noticeSubdomain Text duplicate LMS Privacy Notice
/sites/default/files/inline-fi...Subdomain Accessibility Guide

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.lms.ac.uk/"
HTTP header
(Important)
The web server version is sent within the HTTP header.
No X-Powered HTTP header is sent.
The web server transmits the web page (HTML) in compressed form.
Performance
(Somewhat important)
This page loads 66 CSS files. This may affect the page load time negatively.
This page loads 106 JavaScript files. This may affect the load time negatively.
The page response time is excellent with 0.24 seconds.
The file size of the HTML document is fine (79 kB).

HTTP Response Header

NameValue
dateWed, 30 Jul 2025 08:01:23 GMT
serverApache/2.4.52 (Ubuntu)
cache-controlmax-age=900, public
x-drupal-dynamic-cacheUNCACHEABLE
content-languageen
x-content-type-optionsnosniff
x-frame-optionsSAMEORIGIN
expiresSun, 19 Nov 1978 05:00:00 GMT
last-modifiedTue, 29 Jul 2025 23:06:09 GMT
etag"1753830369-gzip"
varyCookie,Accept-Encoding
x-generatorDrupal 10 (https://www.drupal.org)
x-drupal-cacheHIT
content-encodinggzip
transfer-encodingchunked
content-typetext/html; charset=UTF-8
statuscode200
http_versionHTTP/1.1

External factors

This page is referenced by wikipedia.
This website has excellent links from other websites.
This page has backlinks from 261 referring domains.
This page has 1,898 backlinks.
This page has backlinks from 236 different ip addresses.

Links from Wikipedia

You can find more links using Wikipedia search

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: *
# CSS, JS, Images
Allow: /core/*.css$
Allow: /core/*.css?
Allow: /core/*.js$
Allow: /core/*.js?
Allow: /core/*.gif
Allow: /core/*.jpg
Allow: /core/*.jpeg
Allow: /core/*.png
Allow: /core/*.svg
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: /profiles/*.svg
# Directories
Disallow: /core/
Disallow: /profiles/
# Files
Disallow: /README.md
Disallow: /composer/Metapackage/README.txt
Disallow: /composer/Plugin/ProjectMessage/README.md
Disallow: /composer/Plugin/Scaffold/README.md
Disallow: /composer/Plugin/VendorHardening/README.txt
Disallow: /composer/Template/README.txt
Disallow: /modules/README.txt
Disallow: /sites/README.txt
Disallow: /themes/README.txt
Disallow: /web.config
# 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: /media/oembed
Disallow: /*/media/oembed
# Paths (no clean URLs)
Disallow: /index.php/admin/
Disallow: /index.php/comment/reply/
Disallow: /index.php/filter/tips
Disallow: /index.php/node/add/
Disallow: /index.php/search/
Disallow: /index.php/user/password
Disallow: /index.php/user/register
Disallow: /index.php/user/login
Disallow: /index.php/user/logout
Disallow: /index.php/media/oembed
Disallow: /index.php/*/media/oembed

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KeywordResultRecheck
Mathematical70%Check
Mathematical Society68%Check
London Mathematical68%Check
London Mathematical Society66%Check
Society62%Check
London62%Check
Mathematical Sciences56%Check
Mathematical Knowledge56%Check
LMS52%Check
College London48%Check
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