Livescience.com - SEO Checker

Overview of the SEO Check
Meta information
80% 
Page quality
72% 
Page structure
54% 
Link structure
26% 
Server
95% 
External factors
100% 
SEO Score
Response time
0.07 s
File size
597.10 kB
Words
1902
Media files
50
Number of links
116 internal / 13 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Live Science | Latest science news and articles for those with curious minds
The page title should be shorter than 580 pixels. It is 678 pixels long. Optimize title
There are word repetitions in the page title.
Meta description
(Critically important)
Daily discoveries, groundbreaking research and fascinating science breakthroughs that impact you and the wider world, reported by our expert journalists.
The length of the meta description is perfect. (945 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.livescience.com/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: en
Language defined in HTML: en
Server location: Canada
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,minimum-scale=1,initial-scale=1
descriptionDaily discoveries, groundbreaking research and fascinating science breakthroughs that impact you and the wider world, reported by our expert journalists.
msapplication-TileColor#000000
msapplication-TileImagehttps://vanilla.futurecdn.net/livescience/1336077/apple-touch-icon.png
google-site-verificationcT0VCuWQCTCmUeE43of8bJhsqQBzcEpdq18TOMdUguk
theme-color#f9ae3b
article:publisherhttps://www.facebook.com/livescience?cmpid=556687
taboola:urlhttps://www.livescience.com
langen
twitter:cardsummary_large_image
twitter:site@LiveScience
twitter:creator@LiveScience
twitter:account_id9696142
og:site_nameLive Science
og:typewebsite
og:urlhttps://www.livescience.com
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 1902 words. That's ok.
32.6% of the text are stop words.
Words from the H1 heading are used in the page content.
The page contains a listing, which indicates a good text layout.
31 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 20.09 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
The file size of the HTML document is very large (597.1 kB).
A viewport "width=device-width,minimum-scale=1,initial-scale=1" 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 38 tags for this page.
Image SEO
(Somewhat important)
10 images have no alt attribute. The content of alt attributes is used by search engines.
Social Networks
(Nice to have)
This page is optimized perfectly for social networks.
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

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...futurecdn.net/dMnDS8mQfpxpFsoXm4myZn.png3D illustration of two gold bars laying on regular stacked layer of 1kg 999,9 fine gold bar ingots.
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...futurecdn.net/cqWAkDV9LFhga2oUxctrTQ.jpgView of an opening to Son Doong cave in Vietnam. Light filters into the cave and we see people camping on a ledge.
...futurecdn.net/MjMTJtGE9k9Wy5tXafnVLP.jpgAn old medical illustration of the human body
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...futurecdn.net/kMx47znHoTHCKr4sAQpSRk.pngPatterns on a black background.
...futurecdn.net/bgZHg6vdBg5HyEcC4zfXEe.pngA cross-section of the new copper alloy, with the orange dots representing copper atoms, the yellow tantalum atoms, and the blue lithium atoms.
...futurecdn.net/3YDyK2KTc8dXUcd63P7cRD.jpga deer's breath is visible in the cold air
...futurecdn.net/toAgDRERsAnqpCDYAipws9.jpgDJI Mavic 4 Pro in flight against a blue sky
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Page structure

H1 heading
(Critically important)
Live Science
The H1 heading is too short (12 characters). It should be at least 20 Characters long.
Headings
(Important)
There are 54 headings on the page. The amount of headings should be in a more proper relation to the amount of text.

Heading structure

Heading levelContent
H1 Live Science
H2 Latest News
H2 Planet Earth
H2 Space
H2 archaeology
H2 World of science
H2 Science Spotlight
H2 Space photo of the week
H2 Life's Little Mysteries
H2 Live Science crossword puzzle
H2 Science quizzes
H2 Amazing animals
H2 Diagnostic dilemma
H2 Incredible places
H2 Rare diseases
H2 Astonishing artifacts
H2 Earth from space
H2 Science news this week
H2 Health
H2 Animals
H2 Human Behavior
H2 Physics & Mathematics
H2 Chemistry
H2 Technology
H3 China launches world's first robot that can run by itself 24/7 — watch it change its own batteries in unsettling new footage
H3 Live Science crossword puzzle #3: Mathematical term for a whole number — 5 down
H3 Shark Week team discovers unusual 'black makos' off California coast
H3 New York to Los Angeles in 3 hours? Executive order could make it possible by 2027, reopening the door for commercial supersonic flight
H3 Vounous Bowl: A 4,000-year-old basin holding 4 miniature cows and 18 people — that was buried for mysterious reasons in a Bronze Age tomb in Cyprus
H3 Can other metals be turned into gold?
H3 'Anti-aging' magic mushrooms and record-breaking internet speeds
H3 First video of an earthquake fault cracking has revealed another surprise
H3 If aliens existed on Mars 3.7 billion years ago, they would have needed umbrellas
H3 Best lenses for astrophotography 2025 — capture the cosmos in detail
H3 Ötzi the Iceman and his neighbors had totally different ancestries, ancient DNA study finds
H3 Endurance athletes that carry Neanderthal genes could be held back from reaching their peak
H3 Amazfit Helio smart ring review — Accurate sleep tracking without breaking the bank
H3 Mysterious migraines after heart surgery may finally be explained
H3 New bionic knee connects directly with muscles and bone to feel more like the user's body
H3 Colugo: The 'flying lemur' that doesn't fly and isn't a lemur
H3 How to watch Shark Week 2025: Live TV & streaming schedule for Discovery special
H3 Why do sharks freeze when flipped upside down?
H3 Live Science crossword puzzle #2: Pigment in plants where photosynthesis occurs — 13 across
H3 The 'gender gap' in math is not innate — something about school drives it
H3 Only 64% of Americans accept the idea of evolution — here's one reason why
H3 'Paraparticles' would be a third kingdom of quantum particle
H3 Where do atoms come from? A physicist explains.
H3 'Dreadful danger for all mankind': Einstein's powerful anti-war letter goes up for auction
H3 Trippy liquid 'fireworks' appear when scientists try to mix unmixable fluids
H3 Scientists create ultra-tough copper alloy that is stronger than steel and can withstand temperatures of 1500 F
H3 Why does nearly all life breathe oxygen?
H3 Best drones for wildlife and landscapes in 2025 — Explore and capture the world from above
H3 Best sleep trackers 2025 — From smart rings to fitness watches
H3 OM System OM-3 review — a camera for wildlife and astrophotographers alike?
Some internal link anchor texts are too long.
Some anchor texts are used more than once.
The number of internal links is ok.
All internal links are not using dynamic parameters.
There are 13 external links on this page.
LinkAttributesAnchor text
https://www.livescience.com/Anchor Skip to main content
https://www.livescience.com/Subdomain Live Science
/feeds.xmlSubdomain RSS
/newsletterSubdomain Sign up to our newsletter Newsletter
https://www.facebook.com/lives...New window External Subdomain No Text
https://twitter.com/LiveScienc...New window External No Text
https://www.instagram.com/live...New window External Subdomain No Text
https://www.youtube.com/user/L...New window External Subdomain No Text
https://flipboard.com/@LiveSci...New window External No Text
https://www.livescience.com/Subdomain No Text
https://www.livescience.com/spaceSubdomain Space
/healthSubdomain Health
/planet-earthSubdomain Planet Earth
/animalsSubdomain Animals
/archaeologySubdomain Archaeology
/physics-mathematicsSubdomain Physics & Math
/technologySubdomain Technology
/human-behaviorSubdomain Human Behavior
/chemistrySubdomain Chemistry
https://www.livescience.com/newsSubdomain Science news
/opinionSubdomain Opinion
/tag/lifes-little-mysteriesSubdomain Life's Little Mysteries
/quizzesSubdomain Science quizzes
/human-behavior/arts-entertain...Subdomain Crossword
/about-live-scienceSubdomain About us
/newsletterSubdomain Newsletters
/technology/internet/follow-li...Subdomain Follow us
/archiveSubdomain Story archive
/planet-earth/scientists-disco...Subdomain Changes in polar vortex
/archaeology/600-year-old-amet...Subdomain 600-year-old amethyst uncovered
/planet-earth/earthquakes/firs...Subdomain Earthquake 'slickenlines' seen for first time
/chemistry/trippy-liquid-firew...Subdomain Liquid 'fireworks'
/animals/sharks/how-to-watch-s...Subdomain Shark Week
https://www.livescience.com/newsSubdomain Latest News
/technology/robotics/china-lau...Subdomain China launches world's first robot that can run by itself 24/7 — watch it change its own batteries in unsettling new footage Keumars Afifi-Sabet published 21...
IMG-ALT Humanoid robot changing its own battery.
/human-behavior/arts-entertain...Subdomain Live Science crossword puzzle #3: Mathematical term for a whole number — 5 down Harry Baker last updated 21 July 25 Test your knowledge on all things science...
IMG-ALT A hand holding a pencil over a crossword puzzle
/animals/sharks/shark-week-tea...Subdomain Shark Week team discovers unusual 'black makos' off California coast Hannah Osborne published 21 July 25 Weird makos filmed off the California coast in a new...
IMG-ALT a mako shark breaching and biting bait
/technology/engineering/new-yo...Subdomain New York to Los Angeles in 3 hours? Executive order could make it possible by 2027, reopening the door for commercial supersonic flight Lisa D. Sparks publis...
IMG-ALT Airplane flies over the clouds in the sky. View of the fuselage, wings and engines, blurred effect motion light.
/archaeology/vounous-bowl-a-4-...Subdomain Vounous Bowl: A 4,000-year-old basin holding 4 miniature cows and 18 people — that was buried for mysterious reasons in a Bronze Age tomb in Cyprus Kristina ...
IMG-ALT A red-colored ceramic bowl with a scene of animal and human figurines inside
/chemistry/can-other-metals-be...Subdomain Can other metals be turned into gold? Victoria Atkinson published 21 July 25 Other metals might be worth their weight in gold, but can they be turned into it?
IMG-ALT 3D illustration of two gold bars laying on regular stacked layer of 1kg 999,9 fine gold bar ingots.
/space/astronomy/earth-may-hav...Subdomain Earth may have at least 6 'minimoons' at any given time. Where do they come from? Half a dozen fragments of the moon may briefly orbit Earth at any given tim...
IMG-ALT several crater-marked grey rocks on a black background
/space/astronomy/fighting-drag...Subdomain 'Fighting dragons' light up little-known constellation in the Southern sky: Space photo of the week A nebula where young stars sculpt dragon-like forms has b...
IMG-ALT an image of a nebula with a red horizontal cloud that resembles two dragons
/space/when-will-the-solar-sys...Subdomain When will the solar system die out? After the sun goes out, what will happen to the solar system — and how long will it last?
IMG-ALT The sun and planets in space with star background.
/archaeology/earths-magnetic-f...Subdomain Earth's magnetic field is weakening — magnetic crystals from lost civilizations could hold the key to understanding why Artifacts from the Iron Age have reve...
IMG-ALT An illustration of a piece of pottery with magnetic field lines radiating from it
/planet-earth/climate-change/w...Subdomain We're within 3 years of reaching a critical climate threshold. Can we reverse course? A report published in June found that the world only has three years be...
IMG-ALT A cityscape with a very large, bright sun shining over it.
/health/neuroscience/new-pocke...Subdomain New pocket-size model of ALS 'breathes and flows like human tissue' A stem-cell-based "organ-on-a-chip" model of ALS mimics early biological changes seen in ...
IMG-ALT a colorful photo showing nucleai of neurons in red and axons, or nerve fibers, in bright green
/space/astronomy/james-webb-te...Subdomain James Webb telescope reveals 'Sleeping Beauty' galaxies in the early universe — snoozing where they weren't supposed to exist Using data from the James Webb ...
IMG-ALT This image from NASA’s James Webb Space Telescope’s NIRCam (Near-Infrared Camera) of star-forming region NGC 604 shows how stellar winds from bright, hot you...
/planet-earth/science-news-thi...Subdomain 'Anti-aging' magic mushrooms and record-breaking internet speeds By Pandora Dewan published 19 July 25 Science news this week July 19, 2025: Our weekly round...
IMG-ALT Split image of magic mushrooms and an artist's impression of the internet, showing the globe drawn up in a futuristic neon blue
/planet-earth/earthquakes/firs...Subdomain First video of an earthquake fault cracking has revealed another surprise By Stephanie Pappas published 18 July 25 A stunning video of the ground cracking du...
IMG-ALT Screen-capture of a home security camera facing a front porch during an earthquake.
/planet-earth/earthquakesSubdomain Earthquakes
/planet-earthSubdomain VIEW MORE
/animals/sharks/shark-week-tea...Subdomain IMG-ALT a mako shark breaching and biting bait
A-TITLE Shark Week team discovers unusual 'black makos' off California coast
/animals/sharks/shark-week-tea...Subdomain Shark Week team discovers unusual 'black makos' off California coast
/technology/engineering/new-yo...Subdomain New York to Los Angeles in 3 hours? Executive order could make it possible by 2027, reopening the door for commercial supersonic flight
/archaeology/vounous-bowl-a-4-...Subdomain Vounous Bowl: A 4,000-year-old basin holding 4 miniature cows and 18 people — that was buried for mysterious reasons in a Bronze Age tomb in Cyprus
/chemistry/can-other-metals-be...Subdomain Can other metals be turned into gold?
/archaeology/otzi-the-iceman-a...Subdomain Ötzi the Iceman and his neighbors had totally different ancestries, ancient DNA study finds
/space/mars/if-aliens-existed-...Subdomain If aliens existed on Mars 3.7 billion years ago, they would have needed umbrellas By Keith Cooper Partner Content Created With Space. published 20 July 25 A ...
/technology/best-lenses-for-as...Subdomain Best lenses for astrophotography 2025 — capture the cosmos in detail By Kimberley Lane published 19 July 25 These are the best lenses for astrophotography yo...
IMG-ALT silhouette of a person using a camera on a tripod against a star trail background
https://www.livescience.com/spaceSubdomain Text duplicate Space
https://www.livescience.com/spaceSubdomain Text duplicate VIEW MORE
/archaeology/otzi-the-iceman-a...Subdomain Ötzi the Iceman and his neighbors had totally different ancestries, ancient DNA study finds By Kristina Killgrove published 20 July 25 A study of prehistoric...
/archaeologySubdomain Text duplicate Archaeology
/archaeology/human-evolution/e...Subdomain Endurance athletes that carry Neanderthal genes could be held back from reaching their peak By Amy Arthur published 18 July 25 A Neanderthal variant in an en...
/archaeology/human-evolutionSubdomain Human Evolution
/archaeologySubdomain Text duplicate VIEW MORE
/tag/science-spotlightSubdomain Science Spotlight Discover the research changing our understanding of the world
IMG-ALT The words Science Spotlight on a gradient background
/tag/space-photo-of-the-weekSubdomain Space photo of the week Extraordinary images of our sublime universe
IMG-ALT A mosaic of JWST and Hubble data of the "Pillars of Creation" visualization.
/tag/lifes-little-mysteriesSubdomain Life's Little Mysteries Science questions, answered
IMG-ALT Life's Little Mysteries logo
/human-behavior/arts-entertain...Subdomain Live Science crossword puzzle Test your knowledge on all things science with our weekly, free crossword puzzle!
IMG-ALT A hand holding a pencil over a crossword puzzle
/quizzesSubdomain Science quizzes Test your knowledge of everything from space to nature
IMG-ALT A 3D render of a cube with a question mark on it covered in digital code
/tag/amazing-animalsSubdomain Amazing animals A look at the weird and wonderful species that live on our planet
IMG-ALT A shoebill (Balaeniceps rex) stork standing surrounded by plants and waiting.
/tag/diagnostic-dilemmaSubdomain Diagnostic dilemma Unusual case reports from the medical literature
IMG-ALT A low angle shot of surgeons looking at you on the operating table
/tag/incredible-placesSubdomain Incredible places A window onto extraordinary landscapes on Earth
IMG-ALT View of an opening to Son Doong cave in Vietnam. Light filters into the cave and we see people camping on a ledge.
/tag/rare-diseasesSubdomain Rare diseases Medical conditions you may never have heard of before
IMG-ALT An old medical illustration of the human body
/tag/astonishing-artifactsSubdomain Astonishing artifacts A glimpse into how people lived in the past
IMG-ALT The Sutton Hoo helmet from Angle-Saxon ship burial in AD 600 in The British Museum.
/tag/earth-from-spaceSubdomain Earth from space Incredible images of our planet from above
IMG-ALT A composite image of various photos of planet Earth taken from space by satellites or astronauts.
/tag/science-news-this-weekSubdomain Science news this week Our roundup the biggest discoveries and top science in the news each week
IMG-ALT Digital data tunnel
/health/amazfit-helio-smart-ri...Subdomain Amazfit Helio smart ring review — Accurate sleep tracking without breaking the bank By Anna Gora published 19 July 25 Reviews The Amazfit Helio is a great bu...
IMG-ALT Amazfit Helio smart ring being tested by our reviewer
/health/mysterious-migraines-a...Subdomain Mysterious migraines after heart surgery may finally be explained By Kamal Nahas published 18 July 25 Short-lived lesions sometimes appear in the brain follo...
/healthSubdomain Text duplicate Health
/health/new-bionic-knee-connec...Subdomain New bionic knee connects directly with muscles and bone to feel more like the user's body By Skyler Ware published 17 July 25 A bionic knee that directly att...
/healthSubdomain Text duplicate Health
/healthSubdomain Text duplicate VIEW MORE
/animals/land-mammals/colugo-t...Subdomain Colugo: The 'flying lemur' that doesn't fly and isn't a lemur By Mindy Weisberger published 19 July 25 This big-eyed rainforest mammal looks like a cross bet...
IMG-ALT A Sunda flying lemur (Galeopterus variegatus) clings to a tree in the rainforests of Southeast Asia.
/animals/land-mammalsSubdomain Land Mammals
/animals/sharks/how-to-watch-s...Subdomain How to watch Shark Week 2025: Live TV & streaming schedule for Discovery special By Fran Ruiz published 19 July 25 All the broadcast information, including f...
IMG-ALT The poster for Shark Week 2025, featuring a Great White Shark with jaws agape alongside the Shark Week logo.
/animals/fish/sharksSubdomain Sharks
/animals/sharks/why-do-sharks-...Subdomain Why do sharks freeze when flipped upside down? By Melissa Hobson published 19 July 25 Many shark species are temporarily paralyzed when turned upside down. B...
/animals/fish/sharksSubdomain Text duplicate Sharks
/animalsSubdomain Text duplicate VIEW MORE
/human-behavior/arts-entertain...Subdomain Live Science crossword puzzle #2: Pigment in plants where photosynthesis occurs — 13 across By Harry Baker published 21 July 25 Test your knowledge on all th...
IMG-ALT A hand holding a pencil over a crossword puzzle
/human-behavior/arts-entertain...Subdomain Arts & Entertainment
/human-behavior/the-gender-gap...Subdomain The 'gender gap' in math is not innate — something about school drives it By Victoria Atkinson published 17 July 25 A new study of schoolchildren in France s...
IMG-ALT Girl doing math homework.
/human-behaviorSubdomain Text duplicate Human Behavior
/human-behavior/only-64-percen...Subdomain Only 64% of Americans accept the idea of evolution — here's one reason why By Edward White published 17 July 25 Fundamentalists don't necessarily examine evo...
/human-behaviorSubdomain Text duplicate Human Behavior
/human-behaviorSubdomain Text duplicate VIEW MORE
/physics-mathematics/quantum-p...Subdomain 'Paraparticles' would be a third kingdom of quantum particle By Shalma Wegsman published 13 July 25 A new proposal makes the case that paraparticles — a new ...
/physics-mathematics/quantum-p...Subdomain Quantum Physics
/physics-mathematics/where-do-...Subdomain Where do atoms come from? A physicist explains. By Stephen L. Levy published 25 June 25 Almost everything on Earth is made up of atoms, but where do these fu...
/physics-mathematicsSubdomain Physics & Mathematics
/physics-mathematics/dreadful-...Subdomain 'Dreadful danger for all mankind': Einstein's powerful anti-war letter goes up for auction By Joanna Thompson published 20 June 25 A fiery letter written by ...
/physics-mathematicsSubdomain Text duplicate Physics & Mathematics
/physics-mathematicsSubdomain Text duplicate VIEW MORE
/chemistry/trippy-liquid-firew...Subdomain Trippy liquid 'fireworks' appear when scientists try to mix unmixable fluids By Damien Pine published 20 July 25 When two fluids don't mix well, they sometim...
IMG-ALT Patterns on a black background.
/chemistrySubdomain Text duplicate Chemistry
/chemistry/scientists-create-u...Subdomain Scientists create ultra-tough copper alloy that is stronger than steel and can withstand temperatures of 1500 F By Ben Turner published 23 April 25 The new s...
IMG-ALT A cross-section of the new copper alloy, with the orange dots representing copper atoms, the yellow tantalum atoms, and the blue lithium atoms.
/chemistrySubdomain Text duplicate Chemistry
/chemistry/why-does-nearly-all...Subdomain Why does nearly all life breathe oxygen? By Harrison Tasoff published 30 March 25 Nitrogen comprises around 78% of Earth's atmosphere, so why do most lifefor...
IMG-ALT a deer's breath is visible in the cold air
/chemistrySubdomain Text duplicate Chemistry
/chemistrySubdomain Text duplicate VIEW MORE
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