SEO report for www.nature.com

Real-world speed Google PageSpeed

Loading Core Web Vitals from Google… this can take up to 30 seconds.

Authority & backlinks

Looking up which websites link to nature.com…

Indexing & crawling 88%

Can search engines reach, read and index this page?

• ✓

  Status codecritical

  The page returned HTTP 200.

• ✓

  Indexablecritical

  No noindex instruction – the page can appear in search.

• ✓

  robots.txthigh

  robots.txt found.

  Googlebot is allowed to crawl this page.

• ✓

  XML sitemaphigh

  Sitemap index found at https://www.nature.com/sitemap.xml listing 7,306 sitemaps.

  Declared in robots.txt.

  No lastmod dates – add accurate ones so search engines know what changed.

• ✓

  Canonical URLhigh

  Canonical: https://www.nature.com

  Points to this address without its query string – correct for tracking or filter parameters.

• ✗

  Redirectshigh

  5 redirects before the page loaded – a chain slows visitors and wastes crawl budget.

  https://nature.com/ → https://www.nature.com/ → https://idp.nature.com/authorize?response_type=cookie&client_id=grover&redirect_uri=https%3A%2F%2Fwww.nature.com%2Fnature → https://idp.nature.com/transit?redirect_uri=https%3A%2F%2Fwww.nature.com%2Fnature&code=764b1439-b6d7-41d2-9c9a-a50722d83893 → https://www.nature.com/nature?error=cookies_not_supported&code=764b1439-b6d7-41d2-9c9a-a50722d83893 → https://www.nature.com/?error=cookies_not_supported&code=764b1439-b6d7-41d2-9c9a-a50722d83893

  Fix: Link straight to the final address and make each redirect go to its destination in one hop.

  Read the guide: broken links and redirects

• ✓

  www / non-wwwmedium

  nature.com redirects to www.nature.com.

Search snippet & sharing 67%

How the page looks in Google results and when shared.

• !

  Title tagcritical

  “Nature”

  About 60px of Google's ~580px desktop width – short; use the space.

  Fix: Write a unique title of roughly 50–60 characters with the main search phrase first.

  Preview and measure your title with the free title tag checker

  Read the guide: how to write title tags

• !

  Meta descriptionhigh

  248 characters, ~1528px of ~990px.

  Long – Google will probably truncate it.

  Google sometimes rewrites descriptions to match the search; a good one is still used most often.

  Fix: Write a 140–155 character description that answers the searcher's question and invites the click.

  Write one free with the AI title & description writer

  Read the guide: how to write meta descriptions

• ✓

  Open Graph & social cardsmedium

  Open Graph title and image set.

  No twitter:card tag.

• ✓

  Faviconlow

  Favicon linked (Google shows it next to results).

• ✓

  Languagelow

  lang="en"

Content quality 50%

Is there enough clear, useful text that matches what the page targets?

• ✓

  Word countmedium

  1,316 words of main content (menus and footer excluded).

  Google has no minimum word count – this is a rough guide to whether the page answers the question in full.

• ✗

  Readabilitymedium

  Flesch reading ease 27 (difficult), about 15 words per sentence.

  Fix: Use shorter sentences and everyday words – aim for a score of 50+ for customer-facing pages.

  Read the guide: how to write SEO content

• i

  Topic focushigh

  No title keywords to compare.

• !

  H1 headingcritical

  “”

  The H1 is empty.

  Fix: Use one H1 that states the page topic with its main keyword.

• !

  Heading structuremedium

  60 headings for 1316 words – a lot for the amount of text.

  Levels are in order.

  2 empty heading(s).

  Fix: Use H2s for main sections and H3s inside them, without skipping levels.

  Read the guide: the on-page SEO checklist

• !

  Text-to-code ratiolow

  5% of the HTML is visible text.

  Fix: Trim unused markup, inline scripts and builder bloat.

AI search readiness 66%

Can ChatGPT, Claude, Perplexity and Google AI Overviews read, understand and cite this site?

• !

  AI crawler accesshigh

  robots.txt blocks search crawlers: ChatGPT-User (ChatGPT browsing), PerplexityBot (Perplexity).

  Training-only crawlers blocked: GPTBot, ClaudeBot, Google-Extended, Applebot-Extended, CCBot, meta-externalagent. That's a licensing choice – these companies document them as separate from their search crawlers.

  Fix: Allow Googlebot, Bingbot, OAI-SearchBot, Claude-SearchBot and PerplexityBot so search and AI tools can cite you (you can still block training-only bots such as GPTBot or Google-Extended).

  Make a new robots.txt with the free generator

  Read the guide: blocking AI training bots

• ✓

  Snippet controlshigh

  No snippet restrictions – search and AI answers can quote this page.

• ✗

  llms.txtlow

  No /llms.txt file. It's an optional, emerging convention – few AI tools are confirmed to read it yet, so this is low priority.

  Fix: Optionally add /llms.txt: a short Markdown summary of who you are with links to your key pages.

  Make one with the free llms.txt generator

  Read the guide: do you need llms.txt?

• ✓

  Question-led contentmedium

  5 heading(s) phrased as questions, e.g. “Are dinosaur fossils hogging top journals? Analysis sparks debate over”.

• ✗

  Entity clarityhigh

  No Organization / LocalBusiness structured data – search engines and AI have to guess who runs this site.

  Fix: Add Organization or LocalBusiness JSON-LD with name, url, logo, contact details and sameAs links to your official profiles.

  Make the code with the free local business schema generator

  Read the guide: schema markup

• ✓

  Freshness signalsmedium

  The page shows when it was published or last updated.

• ✓

  Trust pages (E-E-A-T)medium

  Links found to all three: about, contact and privacy.

Structured data 0%

Machine-readable facts for rich results and AI.

• ✗

  JSON-LD present & validhigh

  No JSON-LD structured data.

  Fix: Add JSON-LD describing the business and the page (Organization/LocalBusiness, WebSite, WebPage or Article, BreadcrumbList).

  Make valid code with the free schema generator

  Read the guide: schema markup

• i

  Breadcrumbslow

  Home page – breadcrumbs not needed.

Links 88%

Internal linking, anchor text and broken links.

• ✓

  Internal linkinghigh

  100 internal and 34 external links.

• !

  Anchor text qualitymedium

  Same text used for different pages: “editorial policies”.

  Fix: Make every link text describe its destination, e.g. “logo design prices” instead of “click here”.

  Check every link's wording with the free anchor text checker

  Read the guide: internal linking

• ✓

  Broken links (sample)high

  Checked 12 internal link(s).

  No broken links found.

  10 link(s) point to a redirect – link to the final address instead.

Performance 72%

Speed signals from the HTML and server. Real-user Core Web Vitals load below.

• ✓

  Server response (TTFB)high

  373 ms until the first response from our checker, including connection setup (Google rates TTFB good under 0.8 s, poor over 1.8 s).

• !

  HTML sizemedium

  233 kB of HTML.

  Fix: Remove inline bloat, base64 images and unused markup.

• ✓

  Compressionmedium

  Compressed with gzip.

• ✓

  Render-blocking resourceshigh

  0 blocking script(s) and 2 stylesheet(s) in <head>.

• !

  Scripts & third partiesmedium

  14 script tag(s); files loaded from 3 other domain(s): pubads.g.doubleclick.net, media.springernature.com, badges.altmetric.com.

  Fix: Remove unused tracking and widget scripts; every third party adds connection time.

  Read the guide: Core Web Vitals

• ✗

  Imagesmedium

  35 image(s).

  28 without width/height – can cause layout shift (CLS).

  26 image(s) after the first three aren't lazy-loaded.

  0 use WebP/AVIF or responsive srcset.

  Fix: Give every image width and height, lazy-load images below the fold (but not the main image) and serve WebP/AVIF.

  Read the guide: image SEO

• !

  Cachinglow

  Cache-Control: private, must-revalidate

  Fix: Set Cache-Control so browsers and CDNs can reuse the page.

• ✓

  HTTP/3low

  Server advertises HTTP/3 (faster on mobile networks).

Security 92%

Visitor safety signals that browsers and Google check.

• ✓

  HTTPScritical

  Secure HTTPS with no mixed content.

• ✓

  HTTP → HTTPS redirecthigh

  http:// redirects to https://.

• ✓

  HSTSmedium

  HSTS: max-age=31536000;preload

• ✗

  Security headerslow

  Present: nosniff, clickjacking protection.

  Fix: Add X-Content-Type-Options, Referrer-Policy, Permissions-Policy and X-Frame-Options (or a CSP).

  Read the guide: the technical SEO checklist

• ✓

  Server fingerprintlow

  No X-Powered-By header (server: cloudflare).

Mobile & accessibility 83%

Usable on phones and by everyone – Google indexes the mobile version.

• ✓

  Mobile viewportcritical

  viewport: width=device-width,initial-scale=1.0,maximum-scale=5,user-scalable=yes

• ✓

  Image alt textmedium

  All 35 images have alt text.

• ✓

  Form labelsmedium

  All 4 form fields are labelled.

• ✓

  Link nameslow

  Every link has a readable name.

• ✗

  Tap-to-contactmedium

  No tel: or mailto: links.

  Fix: Add a tap-to-call or tap-to-email button so phone visitors can contact you instantly.

  Read the guide: mobile-friendly websites

Local SEO not scored

This site doesn't look like a local business, so these checks are shown for information and not scored.

• i

  LocalBusiness markuphigh

  No LocalBusiness structured data.

• i

  Contact details on pagemedium

  No phone number found.

  No postcode found (fine for service-area businesses).

• i

  Map & directionslow

  No map or directions link.