Link Check results for edu.rsc.org

No Security Risks Detected

This domain appears to be safe and secure

100%

Score

Disclaimer: This assessment is based on automated analysis of publicly available information. Results are for informational purposes only. For critical applications, consult security professionals.

Scan Information

Last checked:August 7, 2025 04:29:48

Target URL:https://www.rsc.org/education/teachers/resources/periodictable/history/dalton

Scan Complete

Refresh page after 10 minutes
for updated results

Page Information

Target URL

https://www.rsc.org/education/teachers/resources/periodictable/history/dalton

Page Title

Chemistry teaching resources | RSC Education

Site Favicon

Status

Active

Host Information

Domain

edu.rsc.org

Server

N/A

Country

United States

IP Address

52.223.11.33

ASN Information

16509

AMAZON-02

Technologies

Cloudflare

CDN

Sendgrid

OneTrust

Cookie compliance

jQuery

JavaScript libraries

HSTS

Security

Google Tag Manager

Tag managers

+2 more technologies detected

SSL Certificate

HTTPS Enabled

Secure

Certificate Issuer

N/A

Valid From

2025-08-06 04:30:07

Valid Until

2026-08-07 04:30:07

Subject Name

edu.rsc.org

Performance Statistics

Total Requests

Domains

IP Addresses

1.01 MB

Transfer Size

Content Size3.16 MB

HTTP Headers

Cache-Control

private

Connection

keep-alive

Content-Encoding

gzip

Content-Length

57079

Content-Security-Policy

default-src https:; script-src https: 'unsafe-inline' 'unsafe-eval' blob: 'unsafe-inline'; frame-src https: data:; style-src https: 'unsafe-inline'; img-src https: data: blob:; media-src https: data: blob:; font-src https: data:; connect-src https: wss:; child-src https: blob:; object-src 'none'; frame-ancestors 'self' https://account.edu.rsc.org;

Content-Type

text/html; charset=utf-8

Date

Thu, 07 Aug 2025 04:30:08 GMT

Referrer-Policy

no-referrer-when-downgrade

Strict-Transport-Security

max-age=16000000; includeSubDomains; preload;

Vary

Accept-Encoding

X-Content-Type-Options

nosniff

X-Frame-Options

SAMEORIGIN

X-Server-Name

LIVE-FAILOVER-3

X-XSS-Protection

1; mode=block

14 headers detected

Technology Stack Analysis

Cloudflare

CDN

Cloudflare is a web-infrastructure and website-security company, providing content-delivery-network services, DDoS mitigation, Internet security, and distributed domain-name-server services.

Sendgrid

SendGrid is a cloud-based email delivery platform for transactional and marketing emails.

OneTrust

Cookie compliance

OneTrust is a cloud-based data privacy management compliance platform.

jQuery

JavaScript libraries

jQuery is a JavaScript library which is a free, open-source software designed to simplify HTML DOM tree traversal and manipulation, as well as event handling, CSS animation, and Ajax.

HSTS

Security

HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS.

Google Tag Manager

Tag managers

Google Tag Manager is a tag management system (TMS) that allows you to quickly and easily update measurement codes and related code fragments collectively known as tags on your website or mobile app.

Google AdSense

Advertising

Google AdSense is a program run by Google through which website publishers serve advertisements that are targeted to the site content and audience.

cdnjs

CDN

cdnjs is a free distributed JS library delivery service.

Website Cookies 4

_js

edu.rsc.org

Value

Expires:Session

AnonUserCookie

.edu.rsc.org

HttpOnly

Value

47addaa7-21d5-4d76-bd71-0d4a2fc489a6

Expires:8/6/2026

optimize_uuid

.rsc.org

Value

688d30d325a9f197c0b20f27915eb8bb8b10f6f4828716d9b3

Expires:8/7/2026

WV_SESSION

edu.rsc.org

HttpOnly Lax

Value

[WV_SESSION redacted]

Expires:Session

External Links 21

Untitled Link

www.rsc.org

No Security Risks Detected

Scan Information

Page Information

Host Information

Technologies

SSL Certificate

Performance Statistics

HTTP Headers

Technology Stack Analysis

Cloudflare

Sendgrid

OneTrust

jQuery

HSTS

Google Tag Manager

Google AdSense

cdnjs

Website Cookies 4

_js

AnonUserCookie

optimize_uuid

WV_SESSION

External Links 21

Untitled Link

Interactive periodic table

Home

About us

Membership& professional community

Campaigning& outreach

Journals, books& databases

News& events

Locations& contacts

Careers

Teaching& learning

Awards& funding

Advertise

Terms& conditions

Privacy policy

Facebook

Bluesky

Twitter

LinkedIn

Youtube

Webvision Cloud

Requested Domains 11

api.mida.so

cdn-ukwest.onetrust.com

cdn.mida.so

cdnjs.cloudflare.com

d1ymz67w5raq8g.cloudfront.net

edu.rsc.org

fonts.googleapis.com

fonts.gstatic.com

pagead2.googlesyndication.com

www.rsc-cdn.org

www.rsc.org