4sysops.com

4sysops – For sys and AI ops

Last scanned Aug 24, 2026, 1:22 PM

79

Overall score

Fair

Summary

For sys and AI ops. This website uses WordPress hosted on Cloudflare behind Cloudflare CDN. SEO is good (85/100) and accessibility is excellent (90/100). Security scores fair (65/100) and performance good (75/100). Top issue: No H1 heading found.

For sys and AI ops

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.
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.
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.
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

2 issue(s) found

75

Performance

271 ms

65

Security

HTTPS & header checks

90

Accessibility

1 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.

For sys and AI ops

Contact

Email, phone, and address published on this site's own pages.

Source: https://4sysops.com/message/

Meta tags

Title: 4sysops – For sys and AI ops
Description: For sys and AI ops
Canonical: https://4sysops.com/
Language: en-US
Charset: UTF-8
Viewport: width=device-width, initial-scale=1
Robots meta: max-image-preview:large, max-snippet:-1, max-video-preview:-1
Manifest

Technologies

Detected frameworks, languages, and tools.

React WordPress jQuery Google Analytics Cloudflare Analytics

Hosting & CDN

Hosting provider: Cloudflare
CDN provider: Cloudflare
IP address: 104.26.0.25
ASN: AS13335 (CLOUDFLARENET - Cloudflare, Inc., US)

DNS records

Type	Value
A	104.26.0.25 104.26.1.25 172.67.72.156
AAAA	2606:4700:20::681a:119 2606:4700:20::681a:19 2606:4700:20::ac43:489c
MX	aspmx.l.google.com alt3.aspmx.l.google.com alt4.aspmx.l.google.com alt2.aspmx.l.google.com alt1.aspmx.l.google.com
TXT	google-site-verification=VpYPIIwNibhJrvam4LbW9Gs7VKOOV-FJGtZ8gufuBzU google-site-verification=eKlbksCtcmHnecycn5lkBB1MV0JCUpwR-Jq0t_NuZQk v=spf1 a mx include:_spf.google.com include:amazonses.com -all openai-domain-verification=dv-6A226kKp5e3L8tqqq1qRevQU @MS=ms20970169
NS	owen.ns.cloudflare.com maria.ns.cloudflare.com
CAA	—
CNAME	—
IPv6 support	Yes

TLS / SSL certificate

Version: TLS 1.3
Issuer: Google Trust Services
Subject: 4sysops.com
Valid from: Aug 13, 2026
Valid to: Nov 11, 2026
Days until expiry: 78
SAN domains: 4sysops.com, *.4sysops.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 0 · H2 12 · H3 1

Links

60 internal · 2 external · 1 broken

Images

17 total · 0 missing alt

Scripts / Styles

73 scripts · 16 stylesheets

JS / CSS size

1.2 MB · 424 KB

Page size

293 KB

Robots.txt & Sitemap

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

SEO issues

No H1 heading found
sitemap.xml not found

Scan details

Requested URL: https://4sysops.com
Final URL: https://4sysops.com
HTTP status: 200
HTTP version: HTTP/2
Response time: 266 ms
HTML size: 293 KB
Redirect chain: https://4sysops.com

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Frequently asked questions

What technology does 4sysops.com use?: 4sysops.com is built with React, WordPress, jQuery, Google Analytics, Cloudflare Analytics.
Is 4sysops.com secure (HTTPS)?: Yes. 4sysops.com uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Nov 11, 2026.
Who hosts 4sysops.com?: 4sysops.com is hosted on Cloudflare, behind Cloudflare CDN.
What is 4sysops.com's SEO score?: 4sysops.com scored 85/100 for SEO in the latest analysis (great).
What is 4sysops.com's overall website score?: 4sysops.com has an overall SiteGraph score of 79/100, combining SEO, performance, security, and accessibility.