tossinvest.com

토스증권 - 주식 투자를 더 쉽게

Last scanned Jul 25, 2026, 10:25 PM · 1 view

78

Overall score

Fair

Summary

더 큰 화면으로, 더 자세하게 거래해요 | 토스증권 | 주식 | PC. This website uses Next.js hosted on AWS behind CloudFront CDN. SEO is excellent (90/100) and accessibility is fair (65/100). Security scores excellent (90/100) and performance fair (60/100). Top issue: No H1 heading found.

더 큰 화면으로, 더 자세하게 거래해요 | 토스증권 | 주식 | PC

United States

Hosted on AWS

Top issues to fix

5 issues found · 2 high priority

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.
1 cookie without Secure/HttpOnly flags
Security
Set Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
More than 20% of images are missing alt text
Accessibility
Add alt attributes to the remaining images (use alt="" for purely decorative ones).
Missing html lang attribute
Accessibility
Set <html lang="…"> so screen readers pick the right pronunciation rules.

90

SEO

1 issue(s) found

60

Performance

19 ms

90

Security

HTTPS & header checks

65

Accessibility

3 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.

더 큰 화면으로, 더 자세하게 거래해요 | 토스증권 | 주식 | PC

Meta tags

Title: 토스증권 - 주식 투자를 더 쉽게
Description: 더 큰 화면으로, 더 자세하게 거래해요 | 토스증권 | 주식 | PC
Canonical: https://www.tossinvest.com/
Language
Charset: utf-8
Viewport: width=device-width, initial-scale=1
Robots meta: index,follow
Manifest: https://www.tossinvest.com/manifest.json

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider: AWS
CDN provider: CloudFront
IP address: 13.225.5.27
ASN: AS16509 (AMAZON-02 - Amazon.com, Inc., US)

DNS records

Type	Value
A	13.225.5.27 13.225.5.39 13.225.5.71 13.225.5.44
AAAA	—
MX	—
TXT	—
NS	ns-1092.awsdns-08.org ns-398.awsdns-49.com ns-1558.awsdns-02.co.uk ns-623.awsdns-13.net
CAA	—
CNAME	d285hlaw0yulmy.cloudfront.net
IPv6 support	No

TLS / SSL certificate

Version: TLS 1.3
Issuer: DigiCert Inc
Subject: *.tossinvest.com
Valid from: Mar 5, 2026
Valid to: Sep 19, 2026
Days until expiry: 56
SAN domains: *.tossinvest.com, tossinvest.com

Security headers

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

Compression: gzip · 1 cookie(s) observed

Content & assets

Headings

H1 0 · H2 3 · H3 1

Links

17 internal · 10 external · 0 broken

Images

3 total · 1 missing alt

Scripts / Styles

35 scripts · 6 stylesheets

JS / CSS size

4.5 MB · 417 KB

Page size

161 KB

Robots.txt & Sitemap

robots.txt: Found
Disallow rules: 2
sitemap.xml: Found
URLs in sitemap: -1

SEO issues

No H1 heading found

Scan details

Requested URL: https://tossinvest.com
Final URL: https://www.tossinvest.com/
HTTP status: 200
HTTP version: HTTP/2
Response time: 16 ms
HTML size: 161 KB
Redirect chain: https://tossinvest.com → https://www.tossinvest.com/

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Frequently asked questions

What technology does tossinvest.com use?: tossinvest.com is built with Next.js.
Is tossinvest.com secure (HTTPS)?: Yes. tossinvest.com uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Sep 19, 2026.
Who hosts tossinvest.com?: tossinvest.com is hosted on AWS, behind CloudFront CDN.
What is tossinvest.com's SEO score?: tossinvest.com scored 90/100 for SEO in the latest analysis (excellent).
What is tossinvest.com's overall website score?: tossinvest.com has an overall SiteGraph score of 78/100, combining SEO, performance, security, and accessibility.