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perkinelmer.com

PerkinElmer | Science with Purpose

Last scanned Jul 26, 2026, 5:35 AM

86

Overall score

Great

Summary

This website uses Drupal hosted on AKAMAI-ASN1 - Akamai International B.V., NL. SEO is fair (70/100) and accessibility is good (85/100). Security scores excellent (100/100) and performance excellent (90/100). Top issue: Missing meta description.

United States
Hosted on AKAMAI-ASN1 - Akamai International B.V., NL

Top issues to fix

6 issues found · 1 high priority

  • Missing meta description

    SEO

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

  • Multiple H1 headings found

    SEO

    Keep a single H1 per page and demote the others to H2/H3.

  • 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.

  • More than 20% of images are missing alt text

    Accessibility

    Add alt attributes to the remaining images (use alt="" for purely decorative ones).

  • 3 broken links on the page

    SEO

    Fix or remove broken links — they waste crawl budget and erode user trust.

70

SEO

4 issue(s) found

90

Performance

2.09 s

100

Security

HTTPS & header checks

85

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.

LinkedInFacebookX (Twitter)

Contact

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

Source: https://www.perkinelmer.com/contactus/sales

Meta tags

Title
PerkinElmer | Science with Purpose
Description
Canonical
https://www.perkinelmer.com/
Language
en
Charset
utf-8
Viewport
width=device-width, initial-scale=1, shrink-to-fit=no
Robots meta
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.

Drupal

Hosting & CDN

CDN provider
—
IP address
23.54.81.139
ASN
AS20940 (AKAMAI-ASN1 - Akamai International B.V., NL)

DNS records

TypeValue
A
  • 23.54.81.139
  • 23.54.81.105
AAAA
  • 2600:140f:4::1736:512a
  • 2600:140f:4::1736:5132
MX—
TXT—
NS—
CAA—
CNAME
  • perkinelmer.edgesuite.net
IPv6 supportYes

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
www.perkinelmer.com
Valid from
Jun 27, 2026
Valid to
Sep 25, 2026
Days until expiry
60
SAN domains
www.perkinelmer.com

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 3 · H2 17 · H3 20

Links

261 internal · 20 external · 3 broken

Images

55 total · 22 missing alt

Scripts / Styles

12 scripts · 4 stylesheets

JS / CSS size

6.4 KB · 75.9 KB

Page size

239 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
34
sitemap.xml
Found
URLs in sitemap
1943

SEO issues

  • Missing meta description
  • Multiple H1 headings found
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags

Accessibility issues

  • More than 20% of images are missing alt text

Scan details

Requested URL
https://perkinelmer.com
Final URL
https://www.perkinelmer.com/
HTTP status
200
HTTP version
HTTP/2
Response time
2.09 s
HTML size
239 KB
Redirect chain
https://perkinelmer.com → https://www.perkinelmer.com/

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Frequently asked questions

What technology does perkinelmer.com use?
perkinelmer.com is built with Drupal.
Is perkinelmer.com secure (HTTPS)?
Yes. perkinelmer.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 25, 2026.
Who hosts perkinelmer.com?
perkinelmer.com is hosted on AKAMAI-ASN1 - Akamai International B.V., NL.
What is perkinelmer.com's SEO score?
perkinelmer.com scored 70/100 for SEO in the latest analysis (fair).
What is perkinelmer.com's overall website score?
perkinelmer.com has an overall SiteGraph score of 86/100, combining SEO, performance, security, and accessibility.