5kplayer.com website report
5KPlayer - Built-in with Free AirPlay & DLNA Media Streamer and Online Video Downloader, Best Free 4K 5K Music Video Player Software for Mac OS & Windows
Last scanned
Overall score
Fair
About 5kplayer.com
5kplayer.com is a website. It describes itself as “5KPlayer is the best free 4K 5K 8K music video player to play MKV MTS DVD 1080P videos and APE FLAC MP3 AAC music easily, also built-in…”. It is also on Facebook, X and YouTube.
Score profile
Top issues to fix
13 issues found · 3 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.
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.
Title longer than 60 characters
SEOShorten the title to under 60 characters so search results don't truncate it.
+7 more issues — details in the sections below.
How it compares
5kplayer.com scores higher overall than 18% 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
5kplayer.com is built with jQuery and Nginx.
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
5kplayer.com uses TLS 1.3 with a certificate valid for 112 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
5kplayer.com scores C for email security, with SPF and DMARC policy “quarantine”.
- SPFWeak
Marks unlisted senders as suspicious (~all) but does not reject them.
- DMARCWeak
Forged mail is sent to spam.
- MTA-STSNot set
Not published; mail to this domain can be downgraded to plaintext.
- BIMINot set
Not published (optional).
Performance & carbon
5kplayer.com scores 100/100 for performance, with an estimated load time of 0.8 s. A visit emits an estimated 0.01 g of CO2 (grade A+).
Page weight
- HTML 35.1 KB
- JavaScript 1.3 KB
- Est. load
- 759 ms
- Response
- 759 ms
- Scripts / CSS
- 9 / 2
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
5kplayer.com scores 65/100 for SEO and 60/100 for accessibility, with 6 SEO issues to fix.
Heading structure
One H1: good.
Image alt text
60 images · 60 without alt text · 0 lazy-loaded
Links
- Internal 50
- External 8
- Broken 20
SEO issues6
- Title longer than 60 characters
- Meta description longer than 160 characters
- No structured data (JSON-LD) found
- Missing OpenGraph tags
- robots.txt not found
- sitemap.xml not found
Accessibility issues2
- Over half of images are missing alt text
- Missing <html lang> attribute
Technical details
Page metadata, social tags, crawl files and scan information.
Meta tags
- Title
- 5KPlayer - Built-in with Free AirPlay & DLNA Media Streamer and Online Video Downloader, Best Free 4K 5K Music Video Player Software for Mac OS & Windows
- Description
- 5KPlayer is the best free 4K 5K 8K music video player to play MKV MTS DVD 1080P videos and APE FLAC MP3 AAC music easily, also built-in with online video downloader, AirPlay & DLNA-enabled wireless media streaming to stream video/music from iPhone to Mac & Windows.
- Canonical
- https://www.5kplayer.com/
- 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.5kplayer.com/
- HTTP status
- 200
- Redirects
- https://5kplayer.com → https://www.5kplayer.com/
- Scanned
- Aug 24, 2026, 1:23 PM
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Frequently asked questions about 5kplayer.com
- What is 5kplayer.com?
- 5kplayer.com is a website. It describes itself as “5KPlayer is the best free 4K 5K 8K music video player to play MKV MTS DVD 1080P videos and APE FLAC MP3 AAC music easily, also built-in…”. It is also on Facebook, X and YouTube.
- What technology does 5kplayer.com use?
- 5kplayer.com is built with jQuery and Nginx.
- Is 5kplayer.com secure?
- 5kplayer.com uses TLS 1.3 with a certificate valid for 112 more days and sets 0 of 6 recommended security headers.
- Is 5kplayer.com protected against email spoofing?
- 5kplayer.com scores C for email security, with SPF and DMARC policy “quarantine”.
- How does 5kplayer.com compare with similar sites?
- 5kplayer.com scores higher overall than 18% of the 163,243 sites we have scanned.
- What is 5kplayer.com's overall score?
- 5kplayer.com has an overall SiteGraph score of 73/100, combining SEO (65), performance (100), security (65) and accessibility (60).
Open Graph & Twitter