flashblock.trade
FlashBlock
Last scanned Jul 26, 2026, 5:47 AM
Overall score
Fair
Summary
FlashBlock. This website uses Next.js hosted on Cloudflare behind Cloudflare CDN. SEO is fair (65/100) and accessibility is fair (60/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Missing canonical link.
FlashBlock
- United States
- Hosted on Cloudflare
Top issues to fix
11 issues found · 4 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.
No H1 heading found
SEOAdd exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.
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.
+5 more issues — details in the sections below.
SEO
5 issue(s) found
Performance
288 ms
Security
HTTPS & header checks
Accessibility
2 issue(s) found
Organization
Company details published in this site's own structured data.
FlashBlock
Contact
Email, phone, and address published on this site's own pages.
Source: https://flashblock.trade/help
Meta tags
- Title
- FlashBlock
- Description
- FlashBlock
- Canonical
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- Cloudflare
- CDN provider
- Cloudflare
- IP address
- 104.26.15.220
- ASN
- AS13335 (CLOUDFLARENET - Cloudflare, Inc., US)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA |
|
| MX |
|
| TXT |
|
| NS |
|
| CAA | — |
| CNAME | — |
| IPv6 support | Yes |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Google Trust Services
- Subject
- flashblock.trade
- Valid from
- Jun 4, 2026
- Valid to
- Sep 2, 2026
- Days until expiry
- 37
- SAN domains
- flashblock.trade, *.flashblock.trade
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 0 · H2 0 · H3 0
Links
8 internal · 1 external · 1 broken
Images
21 total · 15 missing alt
Scripts / Styles
25 scripts · 2 stylesheets
JS / CSS size
26.2 KB · 0 B
Page size
37.3 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Missing canonical link
- No H1 heading found
- No structured data (JSON-LD) found
- Missing OpenGraph tags
- sitemap.xml not found
Accessibility issues
- Over half of images are missing alt text
- No H1 heading found
Scan details
- Requested URL
- https://flashblock.trade
- Final URL
- https://flashblock.trade
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 288 ms
- HTML size
- 37.3 KB
- Redirect chain
- https://flashblock.trade
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does flashblock.trade use?
- flashblock.trade is built with Next.js.
- Is flashblock.trade secure (HTTPS)?
- Yes. flashblock.trade uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Sep 2, 2026.
- Who hosts flashblock.trade?
- flashblock.trade is hosted on Cloudflare, behind Cloudflare CDN.
- What is flashblock.trade's SEO score?
- flashblock.trade scored 65/100 for SEO in the latest analysis (fair).
- What is flashblock.trade's overall website score?
- flashblock.trade has an overall SiteGraph score of 73/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card