pq.com
PQ Corp. – Global Silicates and Silicas Provider
Last scanned Jul 29, 2026, 11:00 PM · 14 views
Overall score
Excellent
Summary
PQ is a leading global provider of silicates, silicas and derivative products that are friendlier and contribute to a cleaner, safer world. This website uses WordPress behind Cloudflare CDN. SEO is excellent (90/100) and accessibility is excellent (100/100). Security scores excellent (100/100) and performance excellent (100/100). Top issue: robots.txt not found.
PQ is a leading global provider of silicates, silicas and derivative products that are friendlier and contribute to a cleaner, safer world.
Top issues to fix
3 issues found
robots.txt not found
SEOPublish /robots.txt with a Sitemap: directive to guide crawlers.
sitemap.xml not found
SEOPublish an XML sitemap and reference it from robots.txt to speed up page discovery.
20 broken links on the page
SEOFix or remove broken links — they waste crawl budget and erode user trust.
SEO
2 issue(s) found
Performance
394 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
-3 overall since Jul 22, 2026
- Overall
- 97
- SEO
- 90
- Security
- 100
- Performance
- 100
- Accessibility
- 100
Organization
Company details published in this site's own structured data.
PQ is a leading global provider of silicates, silicas and derivative products that are friendlier and contribute to a cleaner, safer world.
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- PQ Corp. – Global Silicates and Silicas Provider
- Description
- PQ is a leading global provider of silicates, silicas and derivative products that are friendlier and contribute to a cleaner, safer world.
- Canonical
- https://www.pqcorp.com/
- Language
- en-US
- Charset
- UTF-8
- Viewport
- width=device-width,initial-scale=1.0
- Robots meta
- index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
- Manifest
Technologies
Detected frameworks, languages, and tools.
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
- pqcorp.com
- Valid from
- Jul 22, 2026
- Valid to
- Oct 20, 2026
- Days until expiry
- 82
- SAN domains
- pqcorp.com, *.pqcorp.com
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyEnabled
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 2 · H3 2
Links
36 internal · 2 external · 20 broken
Images
13 total · 1 missing alt
Scripts / Styles
41 scripts · 7 stylesheets
JS / CSS size
22.6 KB · 496 B
Page size
80.3 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
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://pq.com
- Final URL
- https://www.pqcorp.com/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 393 ms
- HTML size
- 80.3 KB
- Redirect chain
- https://pq.com → https://www.pqcorp.com/
See something wrong on this report? Request a correction
Related websites
Same technology stack
criticalmention.com
Critical Mention by Onclusive
elogic.it
Dinova - Innovazione Digitale Per le Aziende
bazaart.com
AI design tools for small businesses | Bazaart
complyadvantage.com
ComplyAdvantage | AI-driven fraud & AML risk detection
denhaag.nl
Gemeente Den Haag
eventmobi.com
Best Event Management Software 2026 | EventMobi
Frequently asked questions
- What technology does pq.com use?
- pq.com is built with WordPress, jQuery, Google Analytics.
- Is pq.com secure (HTTPS)?
- Yes. pq.com uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Oct 20, 2026.
- Who hosts pq.com?
- Hosting provider information for pq.com is not available yet.
- What is pq.com's SEO score?
- pq.com scored 90/100 for SEO in the latest analysis (excellent).
- What is pq.com's overall website score?
- pq.com has an overall SiteGraph score of 97/100, combining SEO, performance, security, and accessibility.
- Has pq.com's score changed over time?
- pq.com's overall score has declined by 3 points (from 100 to 97) since Jul 22, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card