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SGSiteGraph

ravenjs.com

Sentry's Raven.js Library

Last scanned Jul 26, 2026, 5:17 AM · 2 views

76

Overall score

Fair

Summary

This website uses Google Analytics hosted on Fastly behind Fastly CDN. SEO is fair (60/100) and accessibility is good (85/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Missing meta description.

United States
Hosted on Fastly

Top issues to fix

13 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.

  • Missing meta description

    SEO

    Add a ~150-character meta description to control your search-result snippet and lift click-through rate.

  • 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.

+7 more issues — details in the sections below.

60

SEO

6 issue(s) found

100

Performance

202 ms

65

Security

HTTPS & header checks

85

Accessibility

2 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.

Meta tags

Title
Sentry's Raven.js Library
Description
Canonical
Language
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
Fastly
CDN provider
Fastly
IP address
185.199.108.153
ASN
AS54113 (FASTLY - Fastly, Inc., US)

DNS records

TypeValue
A
  • 185.199.108.153
  • 185.199.109.153
  • 185.199.110.153
  • 185.199.111.153
AAAA
  • 2606:50c0:8003::153
  • 2606:50c0:8000::153
  • 2606:50c0:8002::153
  • 2606:50c0:8001::153
MX
TXT
  • globalsign-domain-verification=wvdz6fqNpGYoUxoyCbEUOYrkz-Z8Nh2zXAoS8lsLRh
NS
  • ns3.dnsimple-edge.io
  • ns1.dnsimple-edge.com
  • ns4.dnsimple-edge.org
  • ns2.dnsimple-edge.net
CAA
CNAME
IPv6 supportYes

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
ravenjs.com
Valid from
Jul 4, 2026
Valid to
Oct 2, 2026
Days until expiry
67
SAN domains
ravenjs.com, www.ravenjs.com

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 0 · H3 1

Links

0 internal · 6 external · 6 broken

Images

0 total · 0 missing alt

Scripts / Styles

3 scripts · 1 stylesheets

JS / CSS size

1.1 KB · 100 B

Page size

3.5 KB

Robots.txt & Sitemap

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

SEO issues

  • Missing meta description
  • Missing canonical link
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

  • Missing <html lang> attribute
  • Missing viewport meta tag

Scan details

Requested URL
https://ravenjs.com
Final URL
https://ravenjs.com
HTTP status
200
HTTP version
HTTP/2
Response time
202 ms
HTML size
3.5 KB
Redirect chain
https://ravenjs.com

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Frequently asked questions

What technology does ravenjs.com use?
ravenjs.com is built with Bootstrap, jQuery, Google Analytics.
Is ravenjs.com secure (HTTPS)?
Yes. ravenjs.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 2, 2026.
Who hosts ravenjs.com?
ravenjs.com is hosted on Fastly, behind Fastly CDN.
What is ravenjs.com's SEO score?
ravenjs.com scored 60/100 for SEO in the latest analysis (fair).
What is ravenjs.com's overall website score?
ravenjs.com has an overall SiteGraph score of 76/100, combining SEO, performance, security, and accessibility.