What powers 
tefl.ie?
Last seen Sep 2026 · 60 technologies across 25 categories
A/B Testing
Affiliate programs
Analytics
Caching
CDN
CMS
CRM
Databases
Ecommerce
Font scripts
JavaScript libraries
Maps
Miscellaneous
Payment processors
Programming languages
Reviews
RUM
Security
SEO
Tag managers
UI frameworks
Video players
WordPress plugins
WordPress themes
AI Crawlers
Blocks 1 of 33 AI crawlers we track by name in its robots.txt, restricts 14 more. Checked Oct 2026.
Training crawlers
- Bytespider Blocked
- Applebot-Extended Restricted
- ClaudeBot Restricted
- FacebookBot Restricted
- Google-Extended Restricted
- GPTBot Restricted
- meta-externalagent Restricted
Search and AI assistants
- Amazonbot Restricted
- Applebot Restricted
- DuckAssistBot Restricted
- OAI-SearchBot Restricted
- PerplexityBot Restricted
User-request fetchers
- ChatGPT-User Restricted
- MistralAI-User Restricted
- Perplexity-User Restricted
The other 18 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt found
- ai.txt not found
AI Crawlers
1 of 33 AI crawlers blocked
Standards: llms.txt
Audience
- 59% phone
- 41% desktop
Ireland
India
United Kingdom
Uzbekistan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.96 / 10 · ranked #597,491 of all domains
42 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.9 s |
| INP | 200 ms |
| CLS | 0 |
| TTFB | 2300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (Ireland)
- CDN: Cloudflare
- Weight: 51.6 MB · 252 requests
- WordPress theme: astra (child: teflie-rebrand) · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on Cloudflare (104.21.59.24, 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 164,290, 4 hosts
- Verified with: Google, MailerLite
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| tefl.ie | 52 |
| jobs.tefl.ie | 19 |
Full technology history →
Report an incorrect detection
Recent changes
- detected New Relic Sep 2026
- detected Redis Sep 2026
- detected Redis Object Cache Sep 2026
- dropped Sentry Jul 2026
- detected Cloudflare Bot Management Apr 2026
- detected Microsoft Clarity Apr 2026
- detected Vimeo Apr 2026
- detected Zepto Apr 2026
- detected Zoho PageSense Apr 2026
- dropped Cloudflare Bot Management Mar 2026
- dropped Contentsquare Mar 2026
- dropped Facebook Login Mar 2026
- detected Google Analytics Mar 2026
- dropped Hotjar Mar 2026
- dropped libphonenumber Mar 2026
- dropped Microsoft Advertising Mar 2026
- dropped Microsoft Clarity Mar 2026
- dropped React Mar 2026
- dropped TikTok Pixel Mar 2026
- dropped Typekit Mar 2026
- dropped Unpkg Mar 2026
- dropped WP Fastest Cache Mar 2026
- dropped Akismet Feb 2026
- detected jsDelivr Feb 2026
- detected Splide Feb 2026
- detected Trustpilot Feb 2026
- dropped Popup Maker Jan 2026
- detected Sentry Dec 2025
- detected Akismet Nov 2025
- detected Popup Maker Nov 2025
- dropped WhatsApp Business Chat Nov 2025