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asterdex.com

Aster - The next-gen perp DEX for all traders

Last scanned Jul 26, 2026, 12:25 AM · 1 view

81

Overall score

Great

Summary

Trade perpetuals on Aster, the top DEX with low fees, deep liquidity, multichain support, high leverage and yield. This website is hosted on AWS. SEO is good (80/100) and accessibility is excellent (90/100). Security scores excellent (90/100) and performance fair (65/100). Top issue: Meta description longer than 160 characters.

Trade perpetuals on Aster, the top DEX with low fees, deep liquidity, multichain support, high leverage and yield. Use Simple or Pro mode. Secure and non-custodial.

United States
Hosted on AWS

Top issues to fix

6 issues found · 1 high priority

  • Missing Content-Security-Policy header

    Security

    Add a CSP to control which sources can run scripts — the strongest single defense against XSS.

  • 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.

  • Meta description longer than 160 characters

    SEO

    Trim the meta description to under 160 characters to avoid truncation in search results.

  • Missing canonical link

    SEO

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

  • No structured data (JSON-LD) found

    SEO

    Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.

  • Missing html lang attribute

    Accessibility

    Set <html lang="…"> so screen readers pick the right pronunciation rules.

80

SEO

3 issue(s) found

65

Performance

1.32 s

90

Security

HTTPS & header checks

90

Accessibility

1 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.

Trade perpetuals on Aster, the top DEX with low fees, deep liquidity, multichain support, high leverage and yield. Use Simple or Pro mode. Secure and non-custodial.

X (Twitter)

Meta tags

Title
Aster - The next-gen perp DEX for all traders
Description
Trade perpetuals on Aster, the top DEX with low fees, deep liquidity, multichain support, high leverage and yield. Use Simple or Pro mode. Secure and non-custodial.
Canonical
Language
Charset
utf-8
Viewport
width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, viewport-fit=cover, user-scalable=no
Robots meta
Manifest
https://static.asterdexfx.com/cloud-futures/static/aster/manifest.json

OpenGraph & Twitter Card

OpenGraph

og:title
Aster - The next-gen perp DEX for all traders
og:description
Trade perpetuals on Aster, the top DEX with low fees, deep liquidity, multichain support, high leverage and yield. Use Simple or Pro mode. Secure and non-custodial.
og:type
website
og:url
—

Twitter Card

twitter:card
summary_large_image
twitter:title
Aster - The next-gen perp DEX for all traders
twitter:description
Trade perpetuals on Aster, the top DEX with low fees, deep liquidity, multichain support, high leverage and yield. Use Simple or Pro mode. Secure and non-custodial.

Technologies

Detected frameworks, languages, and tools.

No technologies detected.

Hosting & CDN

Hosting provider
AWS
CDN provider
CloudFront
IP address
108.158.61.23
ASN
AS16509 (AMAZON-02 - Amazon.com, Inc., US)

DNS records

TypeValue
A
  • 108.158.61.23
  • 108.158.61.81
  • 108.158.61.35
  • 108.158.61.46
AAAA—
MX—
TXT—
NS—
CAA—
CNAME—
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Amazon
Subject
asterdex.com
Valid from
Mar 30, 2026
Valid to
Oct 13, 2026
Days until expiry
79
SAN domains
asterdex.com, *.aster.exchange, *.asterdexcorp.com, *.asterdex.mobi, *.asterwv.com, *.aster.finance, *.asterdex.com, *.asterdex.tv

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 1 · H2 5 · H3 10

Links

2 internal · 10 external · 0 broken

Images

49 total · 0 missing alt

Scripts / Styles

3 scripts · 6 stylesheets

JS / CSS size

1.3 MB · 234 KB

Page size

612 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
1
sitemap.xml
Found
URLs in sitemap
32

SEO issues

  • Meta description longer than 160 characters
  • Missing canonical link
  • No structured data (JSON-LD) found

Accessibility issues

  • Missing <html lang> attribute

Scan details

Requested URL
https://asterdex.com
Final URL
https://www.asterdex.com/en
HTTP status
200
HTTP version
HTTP/2
Response time
1.31 s
HTML size
612 KB
Redirect chain
https://asterdex.com → https://www.asterdex.com/ → https://www.asterdex.com/en

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does asterdex.com use?
We did not detect any specific technologies for asterdex.com in the latest scan.
Is asterdex.com secure (HTTPS)?
Yes. asterdex.com uses TLS 1.3 with a certificate issued by Amazon, valid until Oct 13, 2026.
Who hosts asterdex.com?
asterdex.com is hosted on AWS, behind CloudFront CDN.
What is asterdex.com's SEO score?
asterdex.com scored 80/100 for SEO in the latest analysis (great).
What is asterdex.com's overall website score?
asterdex.com has an overall SiteGraph score of 81/100, combining SEO, performance, security, and accessibility.