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pearltrees.com

Pearltrees

Last scanned Aug 1, 2026, 12:00 AM · 8 views

75

Overall score

Fair

Summary

Pearltrees is a place to organize everything you’re interested in. This website uses Apache. SEO is fair (65/100) and accessibility is good (85/100). Security scores fair (65/100) and performance excellent (90/100). Top issue: Missing canonical link.

Pearltrees is a place to organize everything you’re interested in. It lets you organize, explore and share everything you like.

Top issues to fix

12 issues found · 4 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.

  • 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 viewport meta tag

    Accessibility

    Add <meta name="viewport" content="width=device-width, initial-scale=1"> — without it the site is broken on mobile.

  • 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.

+6 more issues — details in the sections below.

65

SEO

5 issue(s) found

90

Performance

1.11 s

65

Security

HTTPS & header checks

85

Accessibility

2 issue(s) found

Score history

-2 overall since Jul 24, 2026

Overall
75
SEO
65
Security
65
Performance
90
Accessibility
85

Organization

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

Pearltrees is a place to organize everything you’re interested in. It lets you organize, explore and share everything you like.

Meta tags

Title
Pearltrees
Description
Pearltrees is a place to organize everything you’re interested in. It lets you organize, explore and share everything you like.
Canonical
Language
en-US
Charset
Viewport
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.

Hosting & CDN

Hosting provider
CDN provider
IP address
ASN

DNS records

TypeValue
A
AAAA
MX
TXT
NS
CAA
CNAME
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
DigiCert Inc
Subject
*.pearltrees.com
Valid from
Jun 2, 2026
Valid to
Dec 17, 2026
Days until expiry
138
SAN domains
*.pearltrees.com, pearltrees.com

Security headers

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

Compression: gzip · 1 cookie(s) observed

Content & assets

Headings

H1 0 · H2 0 · H3 0

Links

10 internal · 2 external · 12 broken

Images

0 total · 0 missing alt

Scripts / Styles

22 scripts · 4 stylesheets

JS / CSS size

12.5 KB · 5.6 KB

Page size

49.4 KB

Robots.txt & Sitemap

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

SEO issues

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

Accessibility issues

  • No H1 heading found
  • Missing viewport meta tag

Scan details

Requested URL
https://pearltrees.com
Final URL
https://www.pearltrees.com/
HTTP status
200
HTTP version
HTTP/1.1
Response time
1.10 s
HTML size
49.4 KB
Redirect chain
https://pearltrees.com → http://www.pearltrees.com/ → https://www.pearltrees.com/

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Frequently asked questions

What technology does pearltrees.com use?
pearltrees.com is built with Bootstrap, jQuery, Apache.
Is pearltrees.com secure (HTTPS)?
Yes. pearltrees.com uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Dec 17, 2026.
Who hosts pearltrees.com?
Hosting provider information for pearltrees.com is not available yet.
What is pearltrees.com's SEO score?
pearltrees.com scored 65/100 for SEO in the latest analysis (fair).
What is pearltrees.com's overall website score?
pearltrees.com has an overall SiteGraph score of 75/100, combining SEO, performance, security, and accessibility.
Has pearltrees.com's score changed over time?
pearltrees.com's overall score has declined by 2 points (from 77 to 75) since Jul 24, 2026.