What technology does securityheaders.com use?

securityheaders.com is built with PHP, jQuery, Cloudflare Analytics.

Is securityheaders.com secure (HTTPS)?

Yes. securityheaders.com uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Sep 13, 2026.

Who hosts securityheaders.com?

Hosting provider information for securityheaders.com is not available yet.

What is securityheaders.com's SEO score?

securityheaders.com scored 65/100 for SEO in the latest analysis (fair).

What is securityheaders.com's overall website score?

securityheaders.com has an overall SiteGraph score of 88/100, combining SEO, performance, security, and accessibility.

Has securityheaders.com's score changed over time?

securityheaders.com's overall score has declined by 1 point (from 89 to 88) since Jul 26, 2026.

securityheaders.com

Analyse your HTTP response headers

Last scanned Aug 2, 2026, 12:00 PM · 7 views

Overall score

Great

Summary

Quickly and easily assess the security of your HTTP response headers. This website uses PHP behind Cloudflare CDN. SEO is fair (65/100) and accessibility is excellent (90/100). Security scores excellent (100/100) and performance excellent (100/100). Top issue: Missing canonical link.

Quickly and easily assess the security of your HTTP response headers

Top issues to fix

7 issues found · 1 high priority

No H1 heading found
SEO
Add exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.
1 cookie without Secure/HttpOnly flags
Security
Set Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
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.
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.

SEO

5 issue(s) found

100

Performance

469 ms

100

Security

HTTPS & header checks

Accessibility

1 issue(s) found

Score history

-1 overall since Jul 26, 2026

Overall: 88
SEO: 65
Security: 100
Performance: 100
Accessibility: 90

Organization

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

Quickly and easily assess the security of your HTTP response headers

X (Twitter)Facebook

Meta tags

Title: Analyse your HTTP response headers
Description: Quickly and easily assess the security of your HTTP response headers
Canonical
Language: en
Charset: utf-8
Viewport: width=device-width, initial-scale=1
Robots meta
Manifest

Technologies

Detected frameworks, languages, and tools.

PHP jQuery Cloudflare Analytics

Hosting & CDN

Hosting provider: —
CDN provider: Cloudflare
IP address: —
ASN: —

DNS records

Type	Value
A	—
AAAA	—
MX	—
TXT	—
NS	—
CAA	—
CNAME	—
IPv6 support	No

TLS / SSL certificate

Version: TLS 1.3
Issuer: Google Trust Services
Subject: securityheaders.com
Valid from: Jun 15, 2026
Valid to: Sep 13, 2026
Days until expiry: 42
SAN domains: securityheaders.com, *.securityheaders.com