What technology does williams.com use?

williams.com is built with WordPress, WooCommerce, Google Analytics, Meta Pixel, Nginx.

Is williams.com secure (HTTPS)?

Yes. williams.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 28, 2026.

Who hosts williams.com?

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

What is williams.com's SEO score?

williams.com scored 90/100 for SEO in the latest analysis (excellent).

What is williams.com's overall website score?

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

Has williams.com's score changed over time?

williams.com's overall score has declined by 1 point (from 89 to 88) since Jul 22, 2026.

williams.com

Homepage | Williams Companies

Last scanned Jul 29, 2026, 11:00 PM · 14 views

Overall score

Great

Summary

Find out how Williams is providing infrastructure that safely delivers natural gas products to fuel a clean energy economy. This website uses WordPress. SEO is excellent (90/100) and accessibility is excellent (100/100). Security scores good (75/100) and performance excellent (90/100). Top issue: robots.txt not found.

Find out how Williams is providing infrastructure that safely delivers natural gas products to fuel a clean energy economy.

Top issues to fix

6 issues found · 2 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 X-Content-Type-Options header
Security
Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
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.
20 broken links on the page
SEO
Fix or remove broken links — they waste crawl budget and erode user trust.

SEO

2 issue(s) found

Performance

25 ms

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Score history

-1 overall since Jul 22, 2026

Overall: 88
SEO: 90
Security: 75
Performance: 90
Accessibility: 100

Organization

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

Find out how Williams is providing infrastructure that safely delivers natural gas products to fuel a clean energy economy.

Facebook LinkedIn X (Twitter)Instagram YouTube

Contact

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

Phone: 855-945-5762

Meta tags

Title: Homepage | Williams Companies
Description: Find out how Williams is providing infrastructure that safely delivers natural gas products to fuel a clean energy economy.
Canonical: https://www.williams.com/
Language: en-US
Charset
Viewport: width=device-width, initial-scale=1
Robots meta: index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
Manifest

Technologies

Detected frameworks, languages, and tools.

WordPress WooCommerce Google Analytics Meta Pixel Nginx

Hosting & CDN

Hosting provider: —
CDN provider: —
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: Let's Encrypt
Subject: williams.com
Valid from: Jun 30, 2026
Valid to: Sep 28, 2026
Days until expiry: 60
SAN domains: williams.com, www.williams.com

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 13 · H3 0

Links

43 internal · 12 external · 20 broken

Images

14 total · 0 missing alt

Scripts / Styles

22 scripts · 5 stylesheets

JS / CSS size

5.2 KB · 90.4 KB

Page size

946 KB

Robots.txt & Sitemap

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

SEO issues

robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://williams.com
Final URL: https://www.williams.com/
HTTP status: 200
HTTP version: HTTP/2
Response time: 6 ms
HTML size: 946 KB
Redirect chain: https://williams.com → https://www.williams.com/

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Frequently asked questions

What technology does williams.com use?: williams.com is built with WordPress, WooCommerce, Google Analytics, Meta Pixel, Nginx.
Is williams.com secure (HTTPS)?: Yes. williams.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 28, 2026.
Who hosts williams.com?: Hosting provider information for williams.com is not available yet.
What is williams.com's SEO score?: williams.com scored 90/100 for SEO in the latest analysis (excellent).
What is williams.com's overall website score?: williams.com has an overall SiteGraph score of 88/100, combining SEO, performance, security, and accessibility.
Has williams.com's score changed over time?: williams.com's overall score has declined by 1 point (from 89 to 88) since Jul 22, 2026.