What powers wallstreetobserver.com?
Last seen Sep 2026 · 35 technologies across 19 categories
Advertising
Analytics
Cloudflare Browser Insights
since Sep 2026
Google Analytics
since Jul 2021
Snowplow Analytics
since May 2025
CDN
Cloudflare
since Sep 2026
CMS
Databases
MySQL
since Jul 2021
Font scripts
Google Font API
since Jul 2021
JavaScript frameworks
React
since Jul 2021
JavaScript libraries
Slick
since Jul 2021
Marketing automation
OptinMonster
since Feb 2022
Miscellaneous
Performance
Priority Hints
since Aug 2023
Programming languages
PHP
since Jul 2021
Security
reCAPTCHA
since Jul 2021
Tag managers
Google Tag Manager
since Jul 2021
UI frameworks
Bootstrap
since Jul 2021
Web servers
Apache HTTP Server
since Jul 2021
Webmail
Google Workspace
since Aug 2022
Widgets
AddToAny
since Jul 2021
WordPress plugins
Draftpress HFCM
since Feb 2022
WP Fastest Cache
since Jul 2023
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Sep 2026 bytespider removed from robots.txt
- Sep 2026 * removed from robots.txt
- Sep 2026 amazonbot removed from robots.txt
- Sep 2026 applebot-extended removed from robots.txt
- Sep 2026 meta-externalagent removed from robots.txt
- Sep 2026 ccbot removed from robots.txt
AI Crawlers
No AI crawlers blocked
Audience
- 100% phone
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.58 / 10 · ranked #22,412,154 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.4 s |
| INP | 100 ms |
| CLS | 0.05 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 4.3 MB · 397 requests
- WordPress theme: news-base · all themes
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Cloudflare (104.21.30.9, IPv6)
- DNS: Cloudflare DNS
- Email: Google Workspace
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Dec 2026
- Common Crawl link graph: rank 24,814,449, 2 hosts
- Verified with: Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| wallstreetobserver.com | 34 |
| www.wallstreetobserver.com | 28 |
Full technology history →
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Recent changes
- dropped PayPal Nov 2025