hlfx.ru website report
Half-Life FX Community
Last scanned
Overall score
Fair
About hlfx.ru
hlfx.ru is a website. It describes itself as “HLFX.Ru - Half-Life FX Community”. The site is hosted on Cloudflare.
Score profile
Top issues to fix
12 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.
Missing viewport meta tag
AccessibilityAdd <meta name="viewport" content="width=device-width, initial-scale=1"> — without it the site is broken on mobile.
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.
+6 more issues — details in the sections below.
How it compares
hlfx.ru scores higher overall than 27% 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
hlfx.ru is built with Cloudflare Analytics.
Analytics (1)
Hosting & DNS
hlfx.ru is hosted on and delivered through Cloudflare (servers registered in US).
- IP address
- 172.67.217.85
- ASN
- AS13335 · CLOUDFLARENET - Cloudflare, Inc., US
- IPv6
- Supported
- HTTP
- HTTP/2
Show DNS record values
- A
- 172.67.217.85, 104.21.16.248
- AAAA
- 2606:4700:3033::ac43:d955, 2606:4700:3036::6815:10f8
- MX
- _dc-mx.a1217b5ff1c6.hlfx.ru
- NS
- isla.ns.cloudflare.com, jake.ns.cloudflare.com
TXT record contents are not republished; only their count is shown.
Security
hlfx.ru uses TLS 1.3 with a certificate valid for 32 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
- 0
Email security
hlfx.ru scores F for email security, with SPF and no DMARC policy.
- SPFWeak
Marks unlisted senders as suspicious (~all) but does not reject them.
- DMARCNot set
No DMARC policy: forged mail is not told to be rejected.
- MTA-STSNot set
Not published; mail to this domain can be downgraded to plaintext.
- BIMINot set
Not published (optional).
Performance & carbon
hlfx.ru scores 100/100 for performance, with an estimated load time of 0.2 s. A visit emits an estimated 0.01 g of CO2 (grade A+).
Page weight
- HTML 5.0 KB
- JavaScript 31.8 KB
- Est. load
- 176 ms
- Response
- 176 ms
- Scripts / CSS
- 2 / 1
Carbon per visitA+
0.01 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
hlfx.ru scores 65/100 for SEO and 75/100 for accessibility, with 5 SEO issues to fix.
Heading structure
No H1 found.
Image alt text
1 images · 0 without alt text · 0 lazy-loaded
Links
- Internal 6
- External 2
- Broken 1
SEO issues5
- Missing canonical link
- No H1 heading found
- No structured data (JSON-LD) found
- Missing OpenGraph tags
- sitemap.xml not found
Accessibility issues3
- No H1 heading found
- Missing <html lang> attribute
- Missing viewport meta tag
Company
Organization
Company details published in this site's own structured data.
HLFX.Ru - Half-Life FX Community
Location & contact page
Published on this site's own pages.
- Contact page
- Open contact page →
Technical details
Page metadata, social tags, crawl files and scan information.
Meta tags
- Title
- Half-Life FX Community
- Description
- HLFX.Ru - Half-Life FX Community
- Canonical
- Language
- Robots meta
- index,follow
Crawl files
- robots.txt
- 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://hlfx.ru
- HTTP status
- 200
- Redirects
- https://hlfx.ru
- Scanned
- Aug 24, 2026, 1:22 PM
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Frequently asked questions about hlfx.ru
- What is hlfx.ru?
- hlfx.ru is a website. It describes itself as “HLFX.Ru - Half-Life FX Community”. The site is hosted on Cloudflare.
- What technology does hlfx.ru use?
- hlfx.ru is built with Cloudflare Analytics.
- Who hosts hlfx.ru?
- hlfx.ru is hosted on and delivered through Cloudflare (servers registered in US).
- Is hlfx.ru secure?
- hlfx.ru uses TLS 1.3 with a certificate valid for 32 more days and sets 0 of 6 recommended security headers.
- Is hlfx.ru protected against email spoofing?
- hlfx.ru scores F for email security, with SPF and no DMARC policy.
- How does hlfx.ru compare with similar sites?
- hlfx.ru scores higher overall than 27% of the 163,243 sites we have scanned.
- What is hlfx.ru's overall score?
- hlfx.ru has an overall SiteGraph score of 76/100, combining SEO (65), performance (100), security (65) and accessibility (75).
Open Graph & Twitter