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SGSiteGraph

opal.google

Opal [Experiment]

Last scanned Aug 5, 2026, 11:00 PM · 9 views

78

Overall score

Fair

Summary

This website uses Express hosted on Google Cloud. SEO is fair (60/100) and accessibility is good (80/100). Security scores good (75/100) and performance excellent (100/100). Top issue: Missing meta description.

United States
Hosted on Google Cloud

Top issues to fix

9 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 meta description

    SEO

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

  • 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.

  • Missing canonical link

    SEO

    Add <link rel="canonical"> so search engines know which URL variant to index.

+3 more issues — details in the sections below.

60

SEO

5 issue(s) found

100

Performance

70 ms

75

Security

HTTPS & header checks

80

Accessibility

2 issue(s) found

Score history

+2 overall since Jul 26, 2026

Overall
78
SEO
60
Security
75
Performance
100
Accessibility
80

Contact

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

Source: https://opal.google/contact

Meta tags

Title
Opal [Experiment]
Description
Canonical
Language
Charset
utf-8
Viewport
width=device-width
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.

ExpressNode.jsGoogle Analytics

Hosting & CDN

Hosting provider
Google Cloud
CDN provider
—
IP address
34.8.221.189
ASN
AS396982 (GOOGLE-CLOUD-PLATFORM - Google LLC, US)

DNS records

TypeValue
A
  • 34.8.221.189
AAAA—
MX—
TXT
  • v=spf1 -all
NS
  • ns4.googledomains.com
  • ns3.googledomains.com
  • ns1.googledomains.com
  • ns2.googledomains.com
CAA
  • 0 issue "pki.goog"
CNAME—
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Google Trust Services
Subject
opal.google
Valid from
Jun 24, 2026
Valid to
Sep 22, 2026
Days until expiry
47
SAN domains
opal.google

Security headers

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

Compression: none · 0 cookie(s) observed

Content & assets

Headings

H1 0 · H2 0 · H3 0

Links

0 internal · 0 external · 0 broken

Images

0 total · 0 missing alt

Scripts / Styles

4 scripts · 2 stylesheets

JS / CSS size

82.1 KB · 10.5 KB

Page size

3.8 KB

Robots.txt & Sitemap

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

SEO issues

  • Missing meta description
  • Missing canonical link
  • No H1 heading found
  • No structured data (JSON-LD) found
  • sitemap.xml not found

Accessibility issues

  • No H1 heading found
  • Missing <html lang> attribute

Careers

View careers page

This company has an active careers page, but individual openings weren't reliably parsed from it — visit the page above for current listings.

Scan details

Requested URL
https://opal.google
Final URL
https://opal.google
HTTP status
200
HTTP version
HTTP/2
Response time
70 ms
HTML size
3.8 KB
Redirect chain
https://opal.google

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does opal.google use?
opal.google is built with Express, Node.js, Google Analytics.
Is opal.google secure (HTTPS)?
Yes. opal.google uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Sep 22, 2026.
Who hosts opal.google?
opal.google is hosted on Google Cloud.
What is opal.google's SEO score?
opal.google scored 60/100 for SEO in the latest analysis (fair).
What is opal.google's overall website score?
opal.google has an overall SiteGraph score of 78/100, combining SEO, performance, security, and accessibility.
Has opal.google's score changed over time?
opal.google's overall score has improved by 2 points (from 76 to 78) since Jul 26, 2026.
Is opal.google hiring?
opal.google has a careers page; check it directly for current openings.