SEO report for www.dataflex.dev

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 dataflex.dev…

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 found at https://www.dataflex.dev/sitemap.xml with 726 URLs.

  Declared in robots.txt.

  This page is listed in it.

  Most recent lastmod: 2026-10-27.

• ✗

  Canonical URLhigh

  No canonical tag.

  Fix: Add <link rel="canonical" href="(this page's full URL)"> – only point it elsewhere for true duplicates.

  Read the guide: duplicate content

• ✓

  Redirectshigh

  1 redirect before the page loaded.

  https://dataflex.dev/ → https://www.dataflex.dev/

  A single redirect to your preferred address is normal; just make sure your own links use the final address.

• ✓

  www / non-wwwmedium

  dataflex.dev redirects to www.dataflex.dev.

Search snippet & sharing 79%

How the page looks in Google results and when shared.

• !

  Title tagcritical

  “Home | The Home of DataFlex”

  About 271px of Google's ~580px desktop width.

  Repeated words: home.

  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

  90 characters, ~566px of ~990px.

  Good length.

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

• ✓

  Open Graph & social cardsmedium

  Open Graph title and image set.

  og:image should be a full absolute URL.

  Twitter/X card: summary_large_image.

• ✓

  Faviconlow

  Favicon linked (Google shows it next to results).

• ✓

  Languagelow

  lang="en"

Content quality 53%

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

• ✓

  Word countmedium

  732 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 40 (fairly difficult), about 11 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

• ✗

  Topic focushigh

  0 of 1 title keywords appear in the main content (missing: home).

  Fix: Use your main title phrases naturally in the opening paragraph and headings.

  Find the phrases people search with the free keyword generator

  Read the guide: how to write SEO content

• !

  H1 headingcritical

  “/*Build business applications */”

  The H1 shares no keywords with the title.

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

• ✓

  Heading structuremedium

  7 headings for 732 words.

  Levels are in order.

• !

  Text-to-code ratiolow

  8% of the HTML is visible text.

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

AI search readiness 72%

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

• ✓

  AI crawler accesshigh

  Search and AI-search crawlers (Googlebot, Bingbot, OAI-SearchBot, Claude-SearchBot, PerplexityBot…) can read this page.

• ✓

  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

  3 heading(s) phrased as questions, e.g. “What's in it for you”.

• !

  Entity clarityhigh

  Identified as: Organization.

  No sameAs links to official profiles (Google Business Profile, LinkedIn, Facebook, Companies House…).

  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

  No published/updated date found.

  Fix: Show a 'last updated' date and add dateModified to your structured data.

• ✓

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

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

Structured data 100%

Machine-readable facts for rich results and AI.

• ✓

  JSON-LD present & validhigh

  1 JSON-LD block(s): BlogPosting, ImageObject, Organization.

  All blocks parse correctly.

• ✓

  Required propertiesmedium

  Key types include Google's required properties.

  Recommended but missing: BlogPosting.datePublished.

• i

  Breadcrumbslow

  Home page – breadcrumbs not needed.

Links 88%

Internal linking, anchor text and broken links.

• ✓

  Internal linkinghigh

  50 internal and 15 external links.

• !

  Anchor text qualitymedium

  Same text used for different pages: “try now”, “learn more”.

  3 vague link(s) like “click here” or “read more”.

  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.

Performance 30%

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

• ✗

  Server response (TTFB)high

  2308 ms until the first response from our checker, including connection setup (Google rates TTFB good under 0.8 s, poor over 1.8 s).

  Fix: Use page caching or a CDN (e.g. Cloudflare) so HTML is served from the edge.

• ✓

  HTML sizemedium

  71 kB of HTML.

• ✓

  Compressionmedium

  Compressed with gzip.

• ✗

  Render-blocking resourceshigh

  5 blocking script(s) and 3 stylesheet(s) in <head>.

  Fix: Add defer to scripts, inline critical CSS and load the rest asynchronously.

  Read the guide: Core Web Vitals

• ✗

  Scripts & third partiesmedium

  36 script tag(s); files loaded from 9 other domain(s): app.termly.io, google.com, cdnjs.cloudflare.com, code.jquery.com, fonts.googleapis.com, googletagmanager.com….

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

  Read the guide: Core Web Vitals

• ✗

  Imagesmedium

  8 image(s).

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

  5 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

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

• i

  HTTP/3low

  Couldn't be confirmed from our server – the alt-svc header that advertises HTTP/3 isn't always visible to it. Your site is on Cloudflare, which offers HTTP/3 under Network settings.

Security 100%

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=15768000;includeSubdomains

• ✓

  Security headerslow

  Present: CSP, nosniff, Referrer-Policy, Permissions-Policy, clickjacking protection.

• ✓

  Server fingerprintlow

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

Mobile & accessibility 67%

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

• ✓

  Mobile viewportcritical

  viewport: width=device-width, initial-scale=1.0

• ✓

  Image alt textmedium

  All 8 images have alt text.

• ✗

  Form labelsmedium

  1 of 2 form field(s) have no label.

  Fix: Give every form field a <label> or aria-label (a placeholder isn't a label).

• ✓

  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.