What powers 
urldecoder.org?
Last seen Sep 2026 · 28 technologies across 12 categories
Advertising
Analytics
CDN
JavaScript frameworks
JavaScript libraries
Miscellaneous
Performance
Security
Segmentation
Tag managers
Web servers
Webmail
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Audience
- 87% desktop
- 13% phone
United States
India
Germany
Japan
Vietnam
Philippines
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.77 / 10 · ranked #269,000 of all domains
61 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 1.9 MB · 150 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Industry: Software and apps (declares
WebApplication)
From the homepage's own structured data (Oct 2026).
Infrastructure
- Registered Feb 2012 (14 years) via DotRoll Kft., renews Feb 2029
- Hosted on Cloudflare (104.26.4.148, IPv6)
- DNS: Cloudflare DNS
- Email: Google Workspace
- Email security: SPF (hard fail), DMARC reject, DNSSEC signed
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Dec 2026
- Common Crawl link graph: rank 585,821, 4 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026, registration from the registry's RDAP service. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.urldecoder.org | 25 |
| amp.urldecoder.org | 9 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped 33Across Sep 2026
- detected AdRecover Sep 2026
- dropped Amazon Advertising Sep 2026
- dropped core-js Sep 2026
- dropped Prebid Sep 2026
- detected Priority Hints Sep 2026
- detected AppNexus Aug 2026
- detected jsDelivr Aug 2026
- detected Quantcast Measure Aug 2026
- detected Rubicon Project Aug 2026
- detected 33Across Jul 2026
- detected Adobe Audience Manager Jul 2026
- detected core-js Jul 2026
- detected PubMatic Jul 2026
- detected Snowplow Analytics Jul 2026
- detected TripleLift Jul 2026
- detected reCAPTCHA Apr 2026
- dropped reCAPTCHA Feb 2026
- dropped 33Across Jan 2026
- dropped Adobe Audience Manager Jan 2026
- dropped AppNexus Jan 2026
- dropped core-js Jan 2026
- dropped Microsoft ASP.NET Jan 2026
- dropped OpenX Jan 2026
- dropped PubMatic Jan 2026
- dropped Quantcast Measure Jan 2026
- dropped Rubicon Project Jan 2026
- dropped Snowplow Analytics Jan 2026
- dropped Tapad Jan 2026
- dropped TripleLift Jan 2026
- detected Cloudflare Bot Management Dec 2025
- dropped Confiant Dec 2025
- detected Criteo Dec 2025