sci-news.com sci-news.com - O resultado é de 75/100

Avaliação do site sci-news.com

 Gerado a 02 de Novembro de 2026 06:45 AM

O resultado é de 75/100





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Conteúdo SEO

Título

Sci.News: Breaking Science News

Cumprimento : 31

Idealmente, o Título deve conter entre 40 e 70 caracteres (incluíndo espaços).

Descrição

Science news from Sci.News: astronomy, archaeology, paleontology, health, physics, space exploration and other topics.

Cumprimento : 118

Perfeito, a Descrição META contém entre 90 e 160 caracteres.

Palavras-chave

Mau. Não detetámos palavras-chave META na sua página.

Propriedades Og Meta

Boa! Esta página tira vantagens das propriedades Og.

Propriedade Conteúdo
locale en_US
type website
title Sci.News: Breaking Science News
description Science news from Sci.News: astronomy, archaeology, paleontology, health, physics, space exploration and other topics.
url https://www.sci.news/
site_name Sci.News: Breaking Science News
image https://cdn.sci.news/images/2022/07/banner.jpg
image:width 500
image:height 500
image:type image/jpeg

Cabeçalhos

H1 H2 H3 H4 H5 H6
0 16 21 0 0 0
  • [H2] New Species of Predatory Dinosaur Identified in Argentina
  • [H2] D. rex: Giant New Fungus Species Discovered in China
  • [H2] New Species of Iguanodontian Dinosaur Discovered in England
  • [H2] Paleontologists Reconstruct Cretaceous Bird in Remarkable Detail
  • [H2] Armored Amphibian from Triassic Period is First Known to Have Lived Entirely in the Sea
  • [H2] Webb Finds Dust-Rich Water Ice in Interstellar Comet 3I/ATLAS
  • [H2] Astronomy
  • [H2] Space Exploration
  • [H2] Archaeology
  • [H2] Paleontology
  • [H2] Biology
  • [H2] Physics
  • [H2] Medicine
  • [H2] Genetics
  • [H2] Geology
  • [H2] Other Sciences
  • [H3] Latest News
  • [H3] Betelgeuse’s Atmosphere is Back to Normal after Great Dimming Event, New Radio Observations Show
  • [H3] View more
  • [H3] Meteorite Found in Sahara is Piece of Mars at Least 4.1 Billion Years Old
  • [H3] View more
  • [H3] Fluorescent Glow Reveals Hidden Glaze on Chauvet Cave’s Ancient Art
  • [H3] View more
  • [H3] New Species of Predatory Dinosaur Identified in Argentina
  • [H3] View more
  • [H3] Study: Comets May Have Been Unlikely to Deliver Life’s Ingredients to Early Earth
  • [H3] View more
  • [H3] Physicists Hold Single Antimatter Particle for Months and Control Its Quantum States
  • [H3] View more
  • [H3] Ancient Retroviral Invasion May Have Helped Shape Human Brain
  • [H3] View more
  • [H3] Ancient Retroviral Invasion May Have Helped Shape Human Brain
  • [H3] View more
  • [H3] Australia’s North Pole Dome Crater is Earth’s Oldest and Only Known Archean Impact Structure
  • [H3] View more
  • [H3] Ancient Retroviral Invasion May Have Helped Shape Human Brain
  • [H3] View more

Imagens

Encontrámos 43 imagens nesta página.

1 atributos ALT estão vazios ou em falta. É recomendado adicionar texto alternativo de modo a que os motores de busca identifiquem melhor o conteúdo das suas imagens.

Rácio Texto/HTML

Rácio : 2%

O rácio de texto para código HTML desta página é menor que 20 porcento, o que significa que provavelmente é necessário de adicionar mais conteúdos em forma de texto.

Iframe

Excelente, não foram detetadas Iframes nesta página.

Reescrita de URL

Perfeito. As ligações aparentam ser limpas!

Underscores (traços inferiores) nas URLs

Perfeito. Não foram encontrados 'underscores' (traços inferiores) nas suas URLs.

Ligações para a própria página

Encontrámos um total de 102 ligações incluindo 0 ligações a ficheiros

Âncoras Tipo Sumo
Home Externas Passa sumo
About Us Externas Passa sumo
News Archive Externas Passa sumo
Copyright Externas Passa sumo
Privacy Policy Externas Passa sumo
Contact Us Externas Passa sumo
RSS Externas Passa sumo
twitter Externas Passa sumo
gplus Externas Passa sumo
facebook Externas Passa sumo
New Species of Predatory Dinosaur Identified in Argentina Externas Passa sumo
D. rex: Giant New Fungus Species Discovered in China Externas Passa sumo
New Species of Iguanodontian Dinosaur Discovered in England Externas Passa sumo
Paleontologists Reconstruct Cretaceous Bird in Remarkable Detail Externas Passa sumo
Armored Amphibian from Triassic Period is First Known to Have Lived Entirely in the Sea Externas Passa sumo
Webb Finds Dust-Rich Water Ice in Interstellar Comet 3I/ATLAS Externas Passa sumo
Early Predatory Dinosaurs Survived Shift in Their Ecosystem, Fossil Fragment Suggests Externas Passa sumo
Astronomy Externas Passa sumo
Space Exploration Externas Passa sumo
Archaeology Externas Passa sumo
Paleontology Externas Passa sumo
Biology Externas Passa sumo
Physics Externas Passa sumo
Medicine Externas Passa sumo
Genetics Externas Passa sumo
Geology Externas Passa sumo
More Externas Passa sumo
Enrico de Lazaro Externas Passa sumo
News Staff Externas Passa sumo
Meteorite Found in Sahara is Piece of Mars at Least 4.1 Billion Years Old Externas Passa sumo
Fluorescent Glow Reveals Hidden Glaze on Chauvet Cave’s Ancient Art Externas Passa sumo
Study: Comets May Have Been Unlikely to Deliver Life’s Ingredients to Early Earth Externas Passa sumo
Betelgeuse’s Atmosphere is Back to Normal after Great Dimming Event, New Radio Observations Show Externas Passa sumo
Ancient Retroviral Invasion May Have Helped Shape Human Brain Externas Passa sumo
Webb Observes Turbulent Stellar Nursery Externas Passa sumo
Lava World TOI-561b May Have Reflective, Cloudy Atmosphere Externas Passa sumo
Cold Sore Virus Leaves Mark on Brain’s Immune Cells, Animal Study Shows Externas Passa sumo
Milky Way’s Central Black Hole is Surrounded by Metal-Rich Gas, Webb Reveals Externas Passa sumo
‘Treble Clef’ Radio Glow Reveals Galaxy Cluster Hiding behind Milky Way Externas Passa sumo
Average Human Genome Carries Millions of Variants, New Research Shows Externas Passa sumo
Physicists Hold Single Antimatter Particle for Months and Control Its Quantum States Externas Passa sumo
Crocodile Kin Have Been Chasing Warm Climates for 250 Million Years Externas Passa sumo
Tea Drinkers May Have Fewer Heart and Blood Vessel Problems, Large Study Finds Externas Passa sumo
Heavy Neutrino May Help Explain Why Matter Survived Big Bang Externas Passa sumo
Early Cambrian Fossil Rewrites Starfish Family Tree Externas Passa sumo
Honeybee Hives are Living Immune Systems, Scientists Say Externas Passa sumo
Uranus and Neptune May Have Taken Different Paths to Becoming Ice Giants Externas Passa sumo
Single Vertebra Hints at Oldest Known Iberian Dinosaur Externas Passa sumo
ESA’s Euclid Space Telescope Discovers Its First Comet Externas Passa sumo
Cat Hormones and Owner Moods Appear to Move Together: Study Externas Passa sumo
Planetary Scientists Create Classification System and Map of Martian Soils Externas Passa sumo
Hubble Space Telescope Spots Dusty Spiral Galaxy: NGC 1827 Externas Passa sumo
Lizard Dropped Its Tail 99 Million Years Ago, Amber Preserved Evidence Externas Passa sumo
White Dwarfs Really are White, But Few are Green, Pink or Vivid Blue Externas Passa sumo
Seaweed Compounds Show Promise against Cell Damage Externas Passa sumo
Jurassic Fossil Hints that Some Early Birds Were Flightless Externas Passa sumo
New Species of Predatory Dinosaur Identified in UK Externas Passa sumo
Could Handful of Pistachios Help You Sleep? New Review Says It’s Plausible, but Unproven Externas Passa sumo
Small Raptors Likely Feasted on Fallen Tyrannosaur, Fossil Bite Marks Suggest Externas Passa sumo
Small, Chicken-Like Dinosaur May Have Had a Jaw Built for Fruit Externas Passa sumo
Perseverance Becomes Farthest-Traveling Vehicle on Another World Externas Passa sumo
Vanillin Shows Promise for Treating Chronic Wounds Externas Passa sumo
Fossil Armored Fish from China Bridges Primitive and Advanced Jawless Lineages Externas Passa sumo
Record-Breaking Fast Radio Burst from Early Universe Traced to Tiny, Star-Forming Galaxy Externas Passa sumo
Peculiar New Species of Belemnite Unearthed in Wyoming Externas Passa sumo
Late-Night Snacking Linked to Higher Risk of Liver Disease Externas Passa sumo
Messier 83 Hints At How Star-Forming Gas Behaves in Barred Spirals Like Our Own Externas Passa sumo
Giant Martian Cloud May Form Through Physics Never Before Seen in Planetary Atmosphere Externas Passa sumo
Water Ice at Mars’ North Pole is Considerably Cleaner than Previously Believed Externas Passa sumo
Cassini Reveals Surprising Diversity in Salt Grains from Enceladus’ Ocean Externas Passa sumo
Ice Age Artists Took Cues from Ivory Itself, 18,000-Year-Old Figurines from Ukraine Suggest Externas Passa sumo
Britain’s Tallest Standing Stones Traced to Their Geological Source Externas Passa sumo
Mississippian People May Have Consumed Cacao as Early as 11th Century Externas Passa sumo
40,000-Year-Old Bird Figurines Found in German Cave Externas Passa sumo
Stone Tools from Armenian Cave Reveal Split Strategy for Survival 50,000 Years Ago Externas Passa sumo
Was Odysseus’ Ithaca Never an Island? Scholars Challenge Centuries-Old Assumption Externas Passa sumo
Ancient Turkish Cave Reveals Neanderthals and Homo sapiens Shared Same Way of Life Externas Passa sumo
Honeybee Swarms Have Been Misread for Centuries, Biologists Say Externas Passa sumo
Countries with More Cats Report Higher Happiness, Scientists Say Externas Passa sumo
Sugar Molecule Made by Gut Bacterium Can Shrink Visceral Fat in Mice Externas Passa sumo
Physicists Find Evidence for ‘Third’ Type of Magnetism Externas Passa sumo
CERN Physicists Find Evidence of One of Higgs Boson’s Rarest Decays Externas Passa sumo
Entanglement Survives Violence of CERN’s Large Hadron Collider Externas Passa sumo
Physicists Devise New Way to Listen for ‘Hairy’ Black Holes Externas Passa sumo
Physicists Spot Curious Signal in Hunt for Elusive Dark Matter Particles Externas Passa sumo
Neutrino Laser is Physically and Fundamentally Impossible, Physicists Say Externas Passa sumo
Diet Drinks Perform as Well as Water in Two-Year Weight-Loss Trial Externas Passa sumo
Bats Originated in Europe, Genetic and Fossil Evidence Suggests Externas Passa sumo
Ancient DNA Rewrites Story of Enigmatic ‘American Cheetah’ Externas Passa sumo
Scientists Map Genetics of Personality across Million People Externas Passa sumo
Neanderthal Gene Still Shapes Muscle and Jaws in Some Living Humans Externas Passa sumo
Scientists Find Traces of Two Unknown Archaic Hominins in Human DNA Externas Passa sumo
Scientists Discover Four New Genetic Lineages of Cacao in Peru Externas Passa sumo
Australia’s North Pole Dome Crater is Earth’s Oldest and Only Known Archean Impact Structure Externas Passa sumo
Lunar Meteorite Preserves Evidence of Colossal Asteroid Strike Externas Passa sumo
Acheulean Toolmakers Chose Their Stone with Surprising Precision Externas Passa sumo
Hidden Rift beneath Zambia May Be Tearing Africa Apart Externas Passa sumo
Why Geologists Love Pond Scum Externas Passa sumo
Earth’s Lithosphere was Already Segmented and Mobile 3.5 Billion Years Ago Externas Passa sumo
New Research Uncovers Hidden Complexity beneath Martian Surface Externas Passa sumo
Two Enormous Blobs of Superheated Material Help Shape Earth’s Magnetic Field Externas Passa sumo
Back to top Internas Passa sumo
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Palavras-chave SEO

Núvem de palavras-chave

dinosaur      early      discovered      survived      shift      new      news      scinews      species      predatory     

Consistência das Palavras-chave

Palavra-chave Conteúdo Título Palavras-chave Descrição Cabeçalhos
new 3
species 3
scinews 2
news 2
predatory 2

Usabilidade

Url

Domínio : sci-news.com

Cumprimento : 12

Favicon

Ótimo, o site tem um favicon.

Língua

Otimo! A língua declarada deste site é en.

Documento

Tipo de Documento

HTML 5

Codificação

Perfeito. O conjunto de caracteres UTF-8 está declarado.

Privacidade do Email

Boa! Nenhum endereço de email está declarado sob a forma de texto!

HTML obsoleto

Fantástico! Não detetámos etiquetas HTML obsoletas.

Dicas de Velocidade

Perfeito. Não foram detetados estilos CSS nas etiquetas HTML!
Boa, o site usa poucos ficheiros CSS.
Oh, não! O site utiliza demasiados ficheiros JavaScript (mais que 6).
Perfeito, o site tira vantagens da compressão gzip.

Dispositivos Móveis

Otimização para dispositivos móveis

Icon Apple
Meta Viewport Tag
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Otimização

XML Sitemap

Perfeito, o site tem um mapa XML do site (sitemap).

https://www.sci.news/sitemap_index.xml

Robots.txt

http://sci-news.com/robots.txt

Perfeito, o seu site tem um ficheiro robots.txt.

Analytics

Perfeito, o site tem uma ferramenta analítica para a análise de atividade.

   Google Analytics

AI Search Readiness

AI Crawlers

AI search crawlers are allowed, so the site can be shown and cited in AI answers (ChatGPT, Claude, Perplexity).

OAI-SearchBot ChatGPT search AI search
ChatGPT-User ChatGPT (user requests) AI search
Claude-SearchBot Claude search AI search
Claude-User Claude (user requests) AI search
PerplexityBot Perplexity AI search
GPTBot OpenAI training AI training
ClaudeBot Anthropic training AI training
Google-Extended Google Gemini training AI training
Applebot-Extended Apple AI training AI training
CCBot Common Crawl AI training

Blocking AI training crawlers is a common choice and doesn't affect the score. Only the AI search crawlers count.

Structured Data

The homepage describes itself with schema.org structured data, which helps search engines and AI tools understand it: CollectionPage, BreadcrumbList, ListItem, WebSite, SearchAction, EntryPoint, Organization, ImageObject

Canonical Tag

The homepage has a canonical tag, which tells search engines which URL is the main version of the page.

llms.txt

No llms.txt file. It's an emerging convention: a short Markdown summary of the site for AI tools. Optional, so it doesn't affect the score.

Security

HTTPS

The site loads over HTTPS, so connections are encrypted. Browsers and search engines expect this.

HSTS

The site sends a Strict-Transport-Security header, so browsers always use HTTPS for it.

Security Headers

2 of 5 common security headers found. At least 2 are needed to pass.

Content-Security-Policy
X-Content-Type-Options
X-Frame-Options
Referrer-Policy
Permissions-Policy
Checked on 2 Nov 2026.

Domain Info

sci-news.com was registered on 10 Aug 2011 with Dynadot Inc and expires on 10 Aug 2030. It accepts email and has both SPF and DMARC records. The Wayback Machine first archived it in March 2001.

Registration

Registrar Dynadot Inc
Registered 10 Aug 2011 (15 years ago)
Expires 10 Aug 2030
Last changed 22 Mar 2025
Nameservers ns1.dyna-ns.net, ns2.dyna-ns.net
DNSSEC Not signed

Hosting

IPv4 address 66.113.235.127
IPv6 support

Email Security

Mail servers: mail.sci-news.com

SPF record
DMARC record (policy: none)

Archive History

The Wayback Machine has snapshots of this site from 136 different months, from March 2001 to July 2022. View snapshots

Domain data checked on 2 Nov 2026. Sources: registry RDAP, public DNS, Internet Archive.

PageSpeed Insights

Dispositivo
Categorias
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