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SGSiteGraph

rphang.bot

Xác nhận truy cập Rphang

Last scanned Jul 26, 2026, 5:47 AM

85

Overall score

Great

Summary

This website is hosted on Cloudflare. SEO is fair (65/100) and accessibility is excellent (100/100). Security scores good (80/100) and performance excellent (100/100). Top issue: Missing meta description.

United States
Hosted on Cloudflare

Top issues to fix

7 issues found · 3 high priority

  • Missing Strict-Transport-Security header

    Security

    Add HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.

  • Missing Content-Security-Policy header

    Security

    Add a CSP to control which sources can run scripts — the strongest single defense against XSS.

  • Missing meta description

    SEO

    Add a ~150-character meta description to control your search-result snippet and lift click-through rate.

  • Missing canonical link

    SEO

    Add <link rel="canonical"> so search engines know which URL variant to index.

  • No structured data (JSON-LD) found

    SEO

    Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.

  • Missing OpenGraph tags

    SEO

    Add og:title/og:description/og:image so shared links render a proper preview card.

+1 more issue — details in the sections below.

65

SEO

5 issue(s) found

100

Performance

729 ms

80

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Not enough scan history yet to show a trend — check back after this site has been re-scanned a few more times.

Meta tags

Title
Xác nhận truy cập Rphang
Description
Canonical
Language
vi
Charset
UTF-8
Viewport
width=device-width, initial-scale=1.0
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
og:description
og:type
og:url

Twitter Card

twitter:card
twitter:title
twitter:description

Technologies

Detected frameworks, languages, and tools.

No technologies detected.

Hosting & CDN

Hosting provider
Cloudflare
CDN provider
Cloudflare
IP address
104.26.4.106
ASN
AS13335 (CLOUDFLARENET - Cloudflare, Inc., US)

DNS records

TypeValue
A
  • 104.26.4.106
  • 172.67.68.63
  • 104.26.5.106
AAAA
  • 2606:4700:20::681a:46a
  • 2606:4700:20::681a:56a
  • 2606:4700:20::ac43:443f
MX
TXT
  • google-site-verification=P9Evg3RD3TlnPotICGt4w3Rgam-CIKkRVj9WTuPGadY
NS
  • louis.ns.cloudflare.com
  • sofia.ns.cloudflare.com
CAA
CNAME
IPv6 supportYes

TLS / SSL certificate

Version
TLS 1.3
Issuer
Google Trust Services
Subject
rphang.info
Valid from
Jul 18, 2026
Valid to
Oct 16, 2026
Days until expiry
81
SAN domains
rphang.info, *.rphang.info

Security headers

  • Strict-Transport-SecurityMissing
  • Content-Security-PolicyMissing
  • X-Frame-OptionsEnabled
  • X-Content-Type-OptionsEnabled
  • Referrer-PolicyEnabled
  • Permissions-PolicyEnabled

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 0 · H3 0

Links

0 internal · 0 external · 0 broken

Images

1 total · 0 missing alt

Scripts / Styles

1 scripts · 0 stylesheets

JS / CSS size

2.9 KB · 1.8 KB

Page size

17.0 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
9
sitemap.xml
Not found
URLs in sitemap
0

SEO issues

  • Missing meta description
  • Missing canonical link
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags
  • sitemap.xml not found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://rphang.bot
Final URL
https://rphang.info/
HTTP status
403
HTTP version
HTTP/2
Response time
729 ms
HTML size
17.0 KB
Redirect chain
https://rphang.bot → https://rphang.info/

See something wrong on this report? Request a correction

Frequently asked questions

What technology does rphang.bot use?
We did not detect any specific technologies for rphang.bot in the latest scan.
Is rphang.bot secure (HTTPS)?
Yes. rphang.bot uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Oct 16, 2026.
Who hosts rphang.bot?
rphang.bot is hosted on Cloudflare, behind Cloudflare CDN.
What is rphang.bot's SEO score?
rphang.bot scored 65/100 for SEO in the latest analysis (fair).
What is rphang.bot's overall website score?
rphang.bot has an overall SiteGraph score of 85/100, combining SEO, performance, security, and accessibility.