lgchem.com
LG Chem
Last scanned Aug 4, 2026, 2:00 PM · 8 views
Overall score
Great
Summary
We Connect Science to Life for a Better Future”. This website uses jQuery behind CloudFront CDN. SEO is excellent (95/100) and accessibility is fair (70/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: sitemap.xml not found.
LG Chem
We Connect Science to Life for a Better Future”. LG Chem is leading with science for sustainability.
- LG Twin Towers,128, Yeoui-daero, Yeongdeungpo-gu, Seoul, Seoul, 07336, KR
Top issues to fix
8 issues found · 3 high priority
Missing Strict-Transport-Security header
SecurityAdd HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
Over half of images are missing alt text
AccessibilityAdd alt attributes to images — screen readers depend on them, and they help image SEO.
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
9 cookies without Secure/HttpOnly flags
SecuritySet Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
+2 more issues — details in the sections below.
SEO
1 issue(s) found
Performance
429 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Score history
-1 overall since Jul 27, 2026
- Overall
- 84
- SEO
- 95
- Security
- 65
- Performance
- 100
- Accessibility
- 70
Organization
Company details published in this site's own structured data.
LG Chem
We Connect Science to Life for a Better Future”. LG Chem is leading with science for sustainability.
Contact
Email, phone, and address published on this site's own pages.
- Phone
- +82-2-3777-1114
- Address
- LG Twin Towers,128, Yeoui-daero, Yeongdeungpo-gu, Seoul, Seoul, 07336, KR
Meta tags
- Title
- LG Chem
- Description
- “We Connect Science to Life for a Better Future”. LG Chem is leading with science for sustainability.
- Canonical
- https://www.lgchem.com/main/index?lang=en_US
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0, user-scalable=no
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- CloudFront
- IP address
- 18.172.64.49
- ASN
- —
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA | — |
| MX | — |
| TXT | — |
| NS |
|
| CAA | — |
| CNAME |
|
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- DigiCert Inc
- Subject
- *.lgchem.com
- Valid from
- Sep 24, 2025
- Valid to
- Sep 23, 2026
- Days until expiry
- 50
- SAN domains
- *.lgchem.com, lgchem.com
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: none · 9 cookie(s) observed
Content & assets
Headings
H1 1 · H2 6 · H3 12
Links
78 internal · 34 external · 20 broken
Images
65 total · 41 missing alt
Scripts / Styles
29 scripts · 10 stylesheets
JS / CSS size
46.1 KB · 67 B
Page size
171 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 7
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- sitemap.xml not found
Accessibility issues
- Over half of images are missing alt text
Scan details
- Requested URL
- https://lgchem.com
- Final URL
- https://www.lgchem.com:443/main/index
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 426 ms
- HTML size
- 171 KB
- Redirect chain
- https://lgchem.com → https://www.lgchem.com:443/main/index
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Frequently asked questions
- What technology does lgchem.com use?
- lgchem.com is built with jQuery.
- Is lgchem.com secure (HTTPS)?
- Yes. lgchem.com uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Sep 23, 2026.
- Who hosts lgchem.com?
- Hosting provider information for lgchem.com is not available yet.
- What is lgchem.com's SEO score?
- lgchem.com scored 95/100 for SEO in the latest analysis (excellent).
- What is lgchem.com's overall website score?
- lgchem.com has an overall SiteGraph score of 84/100, combining SEO, performance, security, and accessibility.
- What company operates lgchem.com?
- lgchem.com is operated by LG Chem. We Connect Science to Life for a Better Future”. LG Chem is leading with science for sustainability.
- Has lgchem.com's score changed over time?
- lgchem.com's overall score has declined by 1 point (from 85 to 84) since Jul 27, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card