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SGSiteGraph

pce-instruments.com

Just a moment...

Last scanned Jul 27, 2026, 10:43 AM · 2 views

86

Overall score

Great

Summary

This website is hosted on Cloudflare. SEO is fair (60/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance excellent (100/100). Top issue: Missing meta description.

United States
Hosted on Cloudflare

Top issues to fix

7 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 meta description

    SEO

    Add a ~150-character meta description to control your search-result snippet and lift click-through rate.

  • 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.

  • Missing OpenGraph tags

    SEO

    Add og:title/og:description/og:image so shared links render a proper preview card.

  • robots.txt not found

    SEO

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

+1 more issue — details in the sections below.

60

SEO

6 issue(s) found

100

Performance

6 ms

90

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.

Meta tags

Title
Just a moment...
Description
Canonical
Language
en-US
Charset
UTF-8
Viewport
width=device-width,initial-scale=1
Robots meta
noindex,nofollow
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
—
og:description
—
og:type
—
og:url
—

Twitter Card

twitter:card
—
twitter:title
—
twitter:description
—

Technologies

Detected frameworks, languages, and tools.

No technologies detected.

Hosting & CDN

Hosting provider
Cloudflare
CDN provider
Cloudflare
IP address
172.66.43.96
ASN
AS13335 (CLOUDFLARENET - Cloudflare, Inc., US)

DNS records

TypeValue
A
  • 172.66.43.96
  • 172.66.40.160
AAAA
  • 2606:4700:3108::ac42:28a0
  • 2606:4700:3108::ac42:2b60
MX
  • aspmx3.googlemail.com
  • alt2.aspmx.l.google.com
  • alt1.aspmx.l.google.com
  • aspmx.l.google.com
  • aspmx2.googlemail.com
TXT
  • google-site-verification=bjS17YGcfrsi8P5D2r6dW37Uj8DBe94CLizC82MAAp0
  • google-site-verification=74GFUmQbyR-wEijJ2Qsdp_syoSqBRDID5ywKjLkge8A
  • google-site-verification=RJvT5_7HcSsr-AflvA4CBhpGZdnOAnyVM7ahakUKiQA
  • v=spf1 include:_spf.google.com include:_spf.kundenserver.de include:expeedo.de -all
NS
  • albert.ns.cloudflare.com
  • jade.ns.cloudflare.com
CAA
  • 0 issue "letsencrypt.org"
  • 0 issuewild "comodoca.com"
  • 0 issuewild "ssl.com"
  • 0 issuewild "digicert.com; cansignhttpexchanges=yes"
  • 0 issuewild "letsencrypt.org"
  • 0 issue "ssl.com"
  • 0 issue "pki.goog; cansignhttpexchanges=yes"
  • 0 issue "comodoca.com"
  • 0 issuewild "pki.goog; cansignhttpexchanges=yes"
  • 0 issue "digicert.com; cansignhttpexchanges=yes"
CNAME—
IPv6 supportYes

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
pce-instruments.com
Valid from
Jun 13, 2026
Valid to
Sep 11, 2026
Days until expiry
46
SAN domains
*.pce-instruments.com, pce-instruments.com

Security headers

  • Strict-Transport-SecurityMissing
  • Content-Security-PolicyEnabled
  • X-Frame-OptionsEnabled
  • X-Content-Type-OptionsEnabled
  • Referrer-PolicyEnabled
  • Permissions-PolicyEnabled

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 2 · H3 0

Links

0 internal · 2 external · 0 broken

Images

1 total · 0 missing alt

Scripts / Styles

3 scripts · 0 stylesheets

JS / CSS size

308 KB · 20.4 KB

Page size

5.2 KB

Robots.txt & Sitemap

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

SEO issues

  • Missing meta description
  • Missing canonical link
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://pce-instruments.com
Final URL
https://pce-instruments.com
HTTP status
403
HTTP version
HTTP/2
Response time
6 ms
HTML size
5.2 KB
Redirect chain
https://pce-instruments.com

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does pce-instruments.com use?
We did not detect any specific technologies for pce-instruments.com in the latest scan.
Is pce-instruments.com secure (HTTPS)?
Yes. pce-instruments.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 11, 2026.
Who hosts pce-instruments.com?
pce-instruments.com is hosted on Cloudflare, behind Cloudflare CDN.
What is pce-instruments.com's SEO score?
pce-instruments.com scored 60/100 for SEO in the latest analysis (fair).
What is pce-instruments.com's overall website score?
pce-instruments.com has an overall SiteGraph score of 86/100, combining SEO, performance, security, and accessibility.