htmldog.com
HTML, CSS, and JavaScript Tutorials, References, and Articles | HTML Dog
Last scanned Aug 24, 2026, 1:22 PM
Overall score
Fair
Summary
This website uses Nginx hosted on AS-VULTR - The Constant Company, LLC, US. SEO is fair (60/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Title longer than 60 characters.
- United States
- Hosted on AS-VULTR - The Constant Company, LLC, US
Top issues to fix
10 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.
Missing meta description
SEOAdd a ~150-character meta description to control your search-result snippet and lift click-through rate.
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.
+4 more issues — details in the sections below.
SEO
6 issue(s) found
Performance
193 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Contact
Email, phone, and address published on this site's own pages.
Source: https://htmldog.com/contact/
Meta tags
- Title
- HTML, CSS, and JavaScript Tutorials, References, and Articles | HTML Dog
- Description
- Canonical
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no
- Robots meta
- Manifest
- https://htmldog.com/manifest.json
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- AS-VULTR - The Constant Company, LLC, US
- CDN provider
- —
- IP address
- 149.28.33.42
- ASN
- AS20473 (AS-VULTR - The Constant Company, LLC, US)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA | — |
| MX |
|
| TXT |
|
| NS |
|
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Let's Encrypt
- Subject
- htmldog.com
- Valid from
- Aug 3, 2026
- Valid to
- Nov 1, 2026
- Days until expiry
- 69
- SAN domains
- htmldog.com, www.htmldog.com
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 6 · H3 0
Links
25 internal · 0 external · 0 broken
Images
1 total · 0 missing alt
Scripts / Styles
13 scripts · 5 stylesheets
JS / CSS size
805 KB · 20.7 KB
Page size
6.8 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Found
- URLs in sitemap
- 473
SEO issues
- Title longer than 60 characters
- Missing meta description
- Missing canonical link
- No structured data (JSON-LD) found
- Missing OpenGraph tags
- robots.txt not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://htmldog.com
- Final URL
- https://htmldog.com
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 193 ms
- HTML size
- 6.8 KB
- Redirect chain
- https://htmldog.com
See something wrong on this report? Request a correction
Related websites
Same technology stack
whatismycountry.com
What is my country? Find your country and location by IP
febspot.com
Febspot – Video Monetization Platform for Creators
enfocus.com
PDF Preflight & Print Automation Software | Enfocus
solvea.cx
Business Phone with AI Receptionist | Solvea
rightworks.com
Cloud hosting for accounting professionals | Rightworks
maisfontes.com
Download Free Fonts | MaisFontes
Same hosting provider
noc.org
CDN & WAF for Hosts and MSPs | NOC.org
sivers.org
Derek Sivers
sive.rs
Derek Sivers
kwty.com
Procházky zámeckými parky a lipovými alejemi | Kwty
fluxer.app
Fluxer - A chat app that puts you first
emobiletracker.com
Mobile Number Tracker Find Owner Name and Location on Google Map.
Frequently asked questions
- What technology does htmldog.com use?
- htmldog.com is built with Google Analytics, Google Ads, Nginx.
- Is htmldog.com secure (HTTPS)?
- Yes. htmldog.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Nov 1, 2026.
- Who hosts htmldog.com?
- htmldog.com is hosted on AS-VULTR - The Constant Company, LLC, US.
- What is htmldog.com's SEO score?
- htmldog.com scored 60/100 for SEO in the latest analysis (fair).
- What is htmldog.com's overall website score?
- htmldog.com has an overall SiteGraph score of 79/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card