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SGSiteGraph

htmlgoodies.com

HTML Goodies: HTML, CSS & JavaScript Development Resources

Last scanned Jul 26, 2026, 1:49 PM

87

Overall score

Great

Summary

Free web development tutorials, resources, and help featuring tutorials on HTML, HTML5, CSS, JavaScript, color codes, hex codes, Open Source CMSs, SEO, and more. This website uses Astro behind Cloudflare CDN. SEO is good (85/100) and accessibility is excellent (100/100). Security scores good (75/100) and performance excellent (90/100). Top issue: Meta description longer than 160 characters.

Free web development tutorials, resources, and help featuring tutorials on HTML, HTML5, CSS, JavaScript, color codes, hex codes, Open Source CMSs, SEO, and more.

Top issues to fix

7 issues found · 1 high priority

  • Missing Content-Security-Policy header

    Security

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

  • Missing X-Content-Type-Options header

    Security

    Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.

  • Missing X-Frame-Options header

    Security

    Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.

  • Meta description longer than 160 characters

    SEO

    Trim the meta description to under 160 characters to avoid truncation in search results.

  • robots.txt not found

    SEO

    Publish /robots.txt with a Sitemap: directive to guide crawlers.

  • sitemap.xml not found

    SEO

    Publish an XML sitemap and reference it from robots.txt to speed up page discovery.

+1 more issue — details in the sections below.

85

SEO

3 issue(s) found

90

Performance

262 ms

75

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.

Organization

Company details published in this site's own structured data.

Free web development tutorials, resources, and help featuring tutorials on HTML, HTML5, CSS, JavaScript, color codes, hex codes, Open Source CMSs, SEO, and more.

Meta tags

Title
HTML Goodies: HTML, CSS & JavaScript Development Resources
Description
Free web development tutorials, resources, and help featuring tutorials on HTML, HTML5, CSS, JavaScript, color codes, hex codes, Open Source CMSs, SEO, and more.
Canonical
https://www.htmlgoodies.com/
Language
en
Charset
UTF-8
Viewport
width=device-width, initial-scale=1
Robots meta
index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
Manifest
https://www.htmlgoodies.com/site.webmanifest

OpenGraph & Twitter Card

OpenGraph

og:title
HTML Goodies: HTML, CSS & JavaScript Development Resources
og:description
Free web development tutorials, resources, and help featuring tutorials on HTML, HTML5, CSS, JavaScript, color codes, hex codes, Open Source CMSs, SEO, and more.
og:type
website
og:url
https://www.htmlgoodies.com/

Twitter Card

twitter:card
summary_large_image
twitter:title
twitter:description

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
CDN provider
Cloudflare
IP address
ASN

DNS records

TypeValue
A
AAAA
MX
TXT
NS
CAA
CNAME
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Google Trust Services
Subject
htmlgoodies.com
Valid from
Jul 9, 2026
Valid to
Oct 7, 2026
Days until expiry
70
SAN domains
htmlgoodies.com, *.htmlgoodies.com

Security headers

  • Strict-Transport-SecurityEnabled
  • 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 3

Links

57 internal · 6 external · 20 broken

Images

45 total · 0 missing alt

Scripts / Styles

25 scripts · 0 stylesheets

JS / CSS size

63.3 KB · 256 KB

Page size

531 KB

Robots.txt & Sitemap

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

SEO issues

  • Meta description longer than 160 characters
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://htmlgoodies.com
Final URL
https://www.htmlgoodies.com/
HTTP status
200
HTTP version
HTTP/2
Response time
252 ms
HTML size
531 KB
Redirect chain
https://htmlgoodies.com → https://www.htmlgoodies.com/

See something wrong on this report? Request a correction

Frequently asked questions

What technology does htmlgoodies.com use?
htmlgoodies.com is built with Vue.js, Astro.
Is htmlgoodies.com secure (HTTPS)?
Yes. htmlgoodies.com uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Oct 7, 2026.
Who hosts htmlgoodies.com?
Hosting provider information for htmlgoodies.com is not available yet.
What is htmlgoodies.com's SEO score?
htmlgoodies.com scored 85/100 for SEO in the latest analysis (great).
What is htmlgoodies.com's overall website score?
htmlgoodies.com has an overall SiteGraph score of 87/100, combining SEO, performance, security, and accessibility.