svet-svitidel.cz website report
Svítidla a osvětlení - ❤️ Svět svítidel
Last scanned · 1 view
Overall score
Great
About svet-svitidel.cz
svet-svitidel.cz is a website. It describes itself as “Osvětlení a svítidla ☀ pro Váš domov - Svítidla online.❤️ E-shop zaměřený na interiérová a venkovní svítidla a osvětlení.✅”.
Score profile
Top issues to fix
9 issues found · 1 high priority
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
6 cookies without Secure/HttpOnly flags
SecuritySet Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
Missing canonical link
SEOAdd <link rel="canonical"> so search engines know which URL variant to index.
Multiple H1 headings found
SEOKeep a single H1 per page and demote the others to H2/H3.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
Missing OpenGraph tags
SEOAdd og:title/og:description/og:image so shared links render a proper preview card.
+3 more issues — details in the sections below.
How it compares
svet-svitidel.cz scores higher overall than 65% of the 163,243 sites we have scanned.
vs. All scanned sites
163,243 sitesThe dot is this site; the tick is the typical (median) score for the group. The number on the right is the percentile: the share of the group this site scores above.
Technology stack
svet-svitidel.cz is built with jQuery and Google Analytics.
Analytics (1)
Libraries (1)
Hosting & DNS
- IP address
- —
- ASN
- —
- IPv6
- Not supported
- HTTP
- HTTP/2
Show DNS record values
TXT record contents are not republished; only their count is shown.
Security
svet-svitidel.cz uses TLS 1.3 with a certificate valid for 87 more days and sets 4 of 6 recommended security headers.
Security headers4 of 6 set
- HSTSForces HTTPS
- CSPBlocks injected scripts
- X-Frame-OptionsStops clickjacking
- X-Content-TypeStops MIME sniffing
- Referrer-PolicyLimits URL leakage
- Permissions-PolicyRestricts browser features
TLS certificate
- Names covered
- 3
- Cookies set
- 9
Email security
svet-svitidel.cz scores F for email security, with no SPF record and DMARC policy “none”.
- SPFNot set
No SPF record: anyone can claim to send mail from this domain.
- DMARCWeak
Monitoring only: forged mail is still delivered.
- MTA-STSNot set
Not published; mail to this domain can be downgraded to plaintext.
- BIMINot set
Not published (optional).
Performance & carbon
svet-svitidel.cz scores 90/100 for performance, with an estimated load time of 2.7 s. A visit emits an estimated 0.05 g of CO2 (grade A+).
Page weight
- HTML 119 KB
- JavaScript 9.9 KB
- CSS 54 B
- Est. load
- 2.70 s
- Response
- 2.70 s
- Scripts / CSS
- 37 / 13
Carbon per visitA+
0.05 g CO2 per uncached view
Estimate from the Sustainable Web Design model. HTML, JavaScript and CSS only; images, video and fonts are not measured. Treat it as a lower bound for comparing pages, not an audit.
SEO & accessibility
svet-svitidel.cz scores 65/100 for SEO and 100/100 for accessibility, with 6 SEO issues to fix.
Heading structure
2 H1s; one is the convention.
Image alt text
19 images · 0 without alt text · 12 lazy-loaded
Links
- Internal 466
- External 2
- Broken 20
SEO issues6
- Missing canonical link
- Multiple H1 headings found
- No structured data (JSON-LD) found
- Missing OpenGraph tags
- robots.txt not found
- sitemap.xml not found
Accessibility issues0
No accessibility issues detected.
Technical details
Page metadata, social tags, crawl files and scan information.
Meta tags
- Title
- Svítidla a osvětlení - ❤️ Svět svítidel
- Description
- ⭐ Osvětlení a svítidla ☀ pro Váš domov - Svítidla online.❤️ E-shop zaměřený na interiérová a venkovní svítidla a osvětlení.✅
- Canonical
- Language
- cs
- Robots meta
- index, follow
Crawl files
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
Structured data
No JSON-LD types declared.
- Microdata items
- 0
- RDFa items
- 0
Scan
- Final URL
- https://www.svet-svitidel.cz/
- HTTP status
- 200
- Redirects
- https://svet-svitidel.cz → https://www.svet-svitidel.cz/
- Scanned
- Aug 24, 2026, 1:22 PM
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<a href="https://sitegraph.tech/site/svet-svitidel-cz"><img src="https://sitegraph.tech/badge/svet-svitidel-cz.svg" alt="svet-svitidel.cz on SiteGraph" width="190" height="20" /></a>See something wrong on this report? Request a correction or ask for something to be removed.
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Frequently asked questions about svet-svitidel.cz
- What is svet-svitidel.cz?
- svet-svitidel.cz is a website. It describes itself as “Osvětlení a svítidla ☀ pro Váš domov - Svítidla online.❤️ E-shop zaměřený na interiérová a venkovní svítidla a osvětlení.✅”.
- What technology does svet-svitidel.cz use?
- svet-svitidel.cz is built with jQuery and Google Analytics.
- Is svet-svitidel.cz secure?
- svet-svitidel.cz uses TLS 1.3 with a certificate valid for 87 more days and sets 4 of 6 recommended security headers.
- Is svet-svitidel.cz protected against email spoofing?
- svet-svitidel.cz scores F for email security, with no SPF record and DMARC policy “none”.
- How does svet-svitidel.cz compare with similar sites?
- svet-svitidel.cz scores higher overall than 65% of the 163,243 sites we have scanned.
- What is svet-svitidel.cz's overall score?
- svet-svitidel.cz has an overall SiteGraph score of 85/100, combining SEO (65), performance (90), security (90) and accessibility (100).
Open Graph & Twitter