sts.pl

Scanned URL: https://sts.pl

📅 Scan completed: August 21, 2026

sts.pl scored 37/100 overall — poor. AI readiness needs the most attention (9/100). The site uses HTTPS. The site is missing a meta description. Page load speed is fast (283ms total). 2 technologies detected.
37
out of 100
F
Poor
Overall Domain Score
SEO 38  ·  LLM 9  ·  Performance 64 (weighted avg: SEO 40%, LLMO 30%, Perf 30%)
38

🔍 SEO Score

5 / 13 checks passed

9

🤖 LLM Readiness

1 / 11 checks passed

64

⚡ Performance

7 / 11 checks passed

⚡ Quick Wins — Top 5 Issues to Fix
  1. Title Tag — Length: 13 chars (Ideal: 30-60).
  2. Meta Description — No description found.
  3. H1 Tag — Found 0 H1 tags. Exactly 1 is recommended.
  4. Canonical URL — Missing canonical tag.
  5. Sitemap — No sitemap found in robots.txt.
📝 Extracted Page Tags

These are the core on-page elements search engines read first. A well-crafted title and description directly affect click-through rates from search results, while the H1 and canonical URL help search engines understand page structure and avoid duplicate content.

Title Tag
STS | Blokada 13 chars — Too short
Meta Description
None found
H1 Heading
None found
Canonical URL
None found
🔍 SEO Audit
F 38/100

Search engine optimisation determines how visible your site is in organic search. These checks cover the technical signals Google and other engines use to crawl, index, and rank your pages. Issues here directly impact how much free traffic your site receives.

❌ Title Tag
Length: 13 chars (Ideal: 30-60).
❌ Meta Description
No description found.
❌ H1 Tag
Found 0 H1 tags. Exactly 1 is recommended.
❌ Canonical URL
Missing canonical tag.
❌ Open Graph Tags
Found 0 OG properties (4+ recommended).
✅ Indexability
Page allows indexing.
✅ Mobile Viewport
Viewport meta tag present.
✅ Image Alt Text
No images found.
❌ Sitemap
No sitemap found in robots.txt.
❌ Heading Hierarchy
Missing H1 or H2 tags.
✅ Internal Links
Found 1 internal links.
❌ HSTS Security
Missing HSTS header.
✅ HTTPS
Loads securely over HTTPS.
🤖 LLMO (AI & Answer Engine)
F 9/100

AI-powered answer engines like ChatGPT, Perplexity, and Google's AI Overview are increasingly the first touchpoint for users. This section checks whether your content is structured so AI systems can confidently extract, cite, and recommend your site in their responses.

❌ Structured Data (JSON-LD)
No JSON-LD found.
❌ Schema Entities
No schema entities.
❌ FAQ Schema
Missing FAQ schema.
❌ Contextual Summary
Description too short for AI context.
❌ E-E-A-T (Author)
No author meta or schema.
❌ Organisation Schema
Missing Organization schema.
❌ Breadcrumb Schema
Missing BreadcrumbList.
✅ AI Crawler Access
AI agents not blocked.
❌ Language Declaration
Missing <html> lang attribute.
❌ Semantic Structure
No semantic HTML5 wrappers.
❌ Entity Verification Links
No entity validation links.
Performance & Web Vitals
C 64/100

Page speed is a confirmed Google ranking factor and has a direct impact on conversions — even a one-second delay can significantly reduce user engagement. This section measures real network timing and highlights the bottlenecks slowing your site down.

💬 This site loads in 283ms — very fast.
Network Waterfall (Total: 283ms)
  • DNS: 28ms
  • Connect: 36ms
  • TTFB: 267ms
  • Download: 16ms
✅ Time to First Byte (TTFB)
TTFB: 267ms (Target: < 600ms).
❌ HTML Payload Size
Raw HTML: 199.5KB (Target: < 150KB).
✅ Text Compression
Compression enabled (gzip).
✅ Cache Policies
Cache-Control headers set.
✅ CDN Usage
Edge delivery detected.
✅ Secure Delivery (HTTPS)
Served securely.
❌ Modern Protocol
Using HTTP/1.1.
❌ Native Lazy Loading
No lazy loading detected.
❌ Minified Assets
No minified assets linked.
✅ Preload / Preconnect Hints
Resource hints found.
✅ Character Set
UTF-8 declared.
📋 WHOIS Information

WHOIS data shows who owns a domain and when it was registered and expires. Expiring domains lose their search authority and history overnight — many strong domains are lost simply because owners forget to renew. Registrant details also signal trust and legitimacy to search engines.

WHOIS data unavailable or restricted.

🔗 DNS Records

DNS records control how the world reaches your domain — they point to your server, configure your email, and enable security features like SPF and DMARC. Misconfigured DNS can cause email deliverability problems, downtime, or make your domain vulnerable to spoofing.

📊 2 A  ·  5 MX  ·  23 TXT  ·  2 NS
TypeValue
A104.16.110.100
A104.16.102.79
MXaspmx.l.google.com
MXalt1.aspmx.l.google.com
MXalt2.aspmx.l.google.com
MXalt3.aspmx.l.google.com
MXalt4.aspmx.l.google.com
TXTsite24x7-signals-domain-verification=439daabb0857fb15b746e015b8c7be42
TXTe0b763c4338bc2fefa7c9693bef45a4ec077621acbc723d5a45e24cf98a1f6c4
TXTv=spf1 ip4:85.14.127.130 include:_spf.google.com include:es-spf-ext.com include:u908313.wl.sendgrid.net include:mailgun.org include:mail.zendesk.com -all
TXTmiro-verification=5f15583f4c1ff20ac6ead916903a6ba02d6ab585
TXTd200203340c73668d2c43053bbada97a4ac76db5786e8600fed0dd91ec5485d3
TXTcursor-domain-verification-kk5xd7=tZngEFoSeGreMkZ0xZNeDLPDr
TXTgoogle-site-verification=lZ4p3mf4bTEoWH59ip1NaUWplxx_by0MTD4GYnI8d_A
TXTgoogle-site-verification=D1TLE89GAAMdKLpekXuHoo3h28TDYqeI-hGfk6ez4OA
TXTgoogle-site-verification=b6Kyo3NQfMEc2TCkn39Q3boH8he_L14NxwGpRuMQ1_k
TXTamazonses:2yZfMVOSQ0tMR8derHwIk+UKB5dfJMJ79DspwCt9Oow=
TXTopenai-domain-verification=dv-RKEFub4lEGGqFYmWlLDT0m4x
TXT_globalsign-domain-verification=4UhWl7F3YrapUXixPelO78mMy9vHJK55xxXY7Rg2bU
TXTatlassian-domain-verification=EgKvs8jDGTW4v2pf6JYidiyZlbhoDT+cMsWyW32ms0e4K5KduqoR4Wd4dB+hCYiQ
TXTglobalsign-domain-verification=UJkA5DezWnA3Zoi_wTghVo_33fDLtku09I_M9LkCws
TXTapple-domain-verification=k5WBOncdXCO5xgiwz5bva2XQoW7f0ZyMdQUMnSk-HV0
TXTMS=ms64791921
TXTapple-domain-verification=94EOkCNop13QEUuL
TXTcloudflare_dashboard_sso=b72d150255467011c2229789f2a274d1
TXTgoogle-site-verification=mswGQCnu3lcSc77mDB8lS9qosp0VkIuC6u8EO9Cc8HI
TXTdd9409d67c382c6bf74a83f86768b1b38f5291e428200f9a51d9b7b9f1807b3
TXTatlassian-domain-verification=ZSBFfoWiEHJDot5yaa0UE2DTZB4kSFRyeQpZJaKq/i9vU/lIayRZRD9MN1Bnni8A
TXTjamf-site-verification=KG7j1Pv9o2i4o5TLPnsf-g
TXTgoogle-site-verification=YMO3SCDfXVxLnACda04SBhFOz0_jwF9C9rnCD5Ca7ig
NStia.ns.cloudflare.com
NSpiotr.ns.cloudflare.com
⚙️ Detected Technologies

Understanding what technology stack a site runs on reveals performance characteristics, security exposure, and capabilities. Outdated software is the leading cause of website compromises, while the right tools — analytics, SEO plugins, CDN — are markers of a professionally maintained site.

Fonts
Google Fonts
Infrastructure & CDN
Cloudflare
🛡️ Security & Blacklist Check
Some Blocked

Being listed on a blacklist means email providers, browsers, and security tools will block or warn users about your domain. This section checks major DNS-based blacklists used by ISPs and mail servers — being flagged here can silently destroy email deliverability and user trust.

ℹ️ 5 check(s) could not be verified automatically. Use the Verify links to check manually.
ℹ️ Spamhaus DBL Verify ↗
Could not be verified automatically. Use the Verify link to check manually.
ℹ️ SURBL Verify ↗
Could not be verified automatically. Use the Verify link to check manually.
✅ URIBL Verify ↗
Lookup inconclusive — use the Verify link to check manually.
✅ Google Safe Browsing Verify ↗
No warnings found in Google Safe Browsing transparency report.
IP Reputation Checks
ℹ️ Spamhaus ZEN (104.16.102.79) Verify ↗
Could not be verified automatically. Use the Verify link to check manually.
ℹ️ SpamCop (104.16.102.79) Verify ↗
Could not be verified automatically. Use the Verify link to check manually.
ℹ️ Barracuda (104.16.102.79) Verify ↗
Could not be verified automatically. Use the Verify link to check manually.
Sources checked: Spamhaus DBL, SURBL, URIBL, Spamhaus ZEN (IP), SpamCop (IP), Google Safe Browsing (public transparency). DNS-based lookups — no API key required.
🦠 Malware & Reputation Check
Clean

Malware infections and poor reputation scores cause browsers to show red warning screens to visitors and get domains de-indexed by Google. These checks scan your domain against dedicated malware databases and web reputation services to surface any active threats.

✅ Domain appears clean — no malware or reputation flags detected on checked services.
✅ Sucuri SiteCheck Verify ↗
No malware or blacklist entries found.
✅ Norton Safe Web Verify ↗
No threats detected per Norton Safe Web.
✅ URLVoid Verify ↗
No threats detected per URLVoid.
✅ PhishTank Verify ↗
Not found in PhishTank phishing database.
🔗 VirusTotal Verify ↗
Click "Verify" to view the full VirusTotal multi-engine report for this domain.
🔗 Web of Trust (WOT) Verify ↗
Click "Verify" to view community-based reputation scores on Web of Trust.
Services checked: Sucuri SiteCheck, Norton Safe Web, URLVoid, PhishTank. VirusTotal & Web of Trust links provided for manual verification. Active scans use public endpoints — no API keys required.
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