topkapi.edu.tr website report
İstanbul Topkapı Üniversitesi
Last scanned · 3 views
Overall score
Fair
About topkapi.edu.tr
topkapi.edu.tr is a website. It describes itself as “Gelenekten Geleceğe! Kurumsal gelenek ve parlak gelecek İstanbul Topkapı Üniversitesinde yaşanmaya ve yaşatılmaya devam ediyor”. It is also on Facebook, X and Instagram.
Score profile
Top issues to fix
13 issues found · 4 high priority
Missing Strict-Transport-Security header
SecurityAdd HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
No H1 heading found
SEOAdd exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.
Over half of images are missing alt text
AccessibilityAdd alt attributes to images — screen readers depend on them, and they help image SEO.
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
+7 more issues — details in the sections below.
How it compares
topkapi.edu.tr scores higher overall than 10% 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
topkapi.edu.tr is built with Google Analytics and Meta Pixel.
Advertising (1)
Analytics (1)
Hosting & DNS
- IP address
- —
- ASN
- —
- IPv6
- Not supported
- HTTP
- HTTP/1.1
Show DNS record values
TXT record contents are not republished; only their count is shown.
Security
topkapi.edu.tr uses TLS 1.2 with a certificate valid for 146 more days and sets 0 of 6 recommended security headers.
Security headers0 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
- 2
- Cookies set
- 2
Email security
topkapi.edu.tr scores D for email security, with SPF and DMARC policy “none”.
- SPFWeak
Marks unlisted senders as suspicious (~all) but does not reject them.
- 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).
Mail services authorised in SPF: Google Workspace
Performance & carbon
topkapi.edu.tr scores 90/100 for performance, with an estimated load time of 2.6 s. A visit emits an estimated 0.04 g of CO2 (grade A+).
Page weight
- HTML 109 KB
- JavaScript 11.0 KB
- CSS 518 B
- Est. load
- 2.57 s
- Response
- 2.56 s
- Scripts / CSS
- 9 / 2
Carbon per visitA+
0.04 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
topkapi.edu.tr scores 65/100 for SEO and 50/100 for accessibility, with 5 SEO issues to fix.
Heading structure
No H1 found.
Image alt text
40 images · 23 without alt text · 0 lazy-loaded
Links
- Internal 127
- External 310
- Broken 20
SEO issues5
- No H1 heading found
- No structured data (JSON-LD) found
- Missing OpenGraph tags
- robots.txt not found
- sitemap.xml not found
Accessibility issues3
- Over half of images are missing alt text
- No H1 heading found
- Missing <html lang> attribute
Technical details
Page metadata, social tags, crawl files and scan information.
Meta tags
- Title
- İstanbul Topkapı Üniversitesi
- Description
- Gelenekten Geleceğe! Kurumsal gelenek ve parlak gelecek İstanbul Topkapı Üniversitesinde yaşanmaya ve yaşatılmaya devam ediyor.
- Canonical
- https://www.topkapi.edu.tr/tr-TR
- Language
- Robots meta
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.topkapi.edu.tr:443/
- HTTP status
- 200
- Redirects
- https://topkapi.edu.tr → https://www.topkapi.edu.tr:443/
- Scanned
- Aug 24, 2026, 1:22 PM
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Frequently asked questions about topkapi.edu.tr
- What is topkapi.edu.tr?
- topkapi.edu.tr is a website. It describes itself as “Gelenekten Geleceğe! Kurumsal gelenek ve parlak gelecek İstanbul Topkapı Üniversitesinde yaşanmaya ve yaşatılmaya devam ediyor”. It is also on Facebook, X and Instagram.
- What technology does topkapi.edu.tr use?
- topkapi.edu.tr is built with Google Analytics and Meta Pixel.
- Is topkapi.edu.tr secure?
- topkapi.edu.tr uses TLS 1.2 with a certificate valid for 146 more days and sets 0 of 6 recommended security headers.
- Is topkapi.edu.tr protected against email spoofing?
- topkapi.edu.tr scores D for email security, with SPF and DMARC policy “none”.
- How does topkapi.edu.tr compare with similar sites?
- topkapi.edu.tr scores higher overall than 10% of the 163,243 sites we have scanned.
- What is topkapi.edu.tr's overall score?
- topkapi.edu.tr has an overall SiteGraph score of 68/100, combining SEO (65), performance (90), security (65) and accessibility (50).
Open Graph & Twitter