What powers spark.work?
Last seen Oct 2026 · 30 technologies across 17 categories
Analytics
Authentication
CDN
Ecommerce
Font scripts
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Live chat
Marketing automation
Miscellaneous
Performance
Programming languages
Security
Tag managers
Web servers
AI Crawlers
Does not block any of the 33 AI crawlers we track in its robots.txt. Checked Oct 2026.
Training crawlers
- Applebot-Extended Allowed
- Bytespider Allowed
- CCBot Allowed
- ClaudeBot Allowed
- cohere-training-data-crawler Allowed
- Google-Extended Allowed
- GPTBot Allowed
- meta-externalagent Allowed
Search and AI assistants
- Amazonbot Allowed
- Claude-SearchBot Allowed
- OAI-SearchBot Allowed
- PerplexityBot Allowed
User-request fetchers
- ChatGPT-User Allowed
- Claude-User Allowed
- Perplexity-User Allowed
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
- Sep 2026 oai-searchbot added to robots.txt
- Sep 2026 claude-searchbot added to robots.txt
- Sep 2026 claude-user added to robots.txt
- Sep 2026 chatgpt-user added to robots.txt
- Sep 2026 amazonbot added to robots.txt
- Sep 2026 applebot-extended added to robots.txt
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Audience
- 81% desktop
- 19% phone
Armenia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.83 / 10 · ranked #4,171,354 of all domains
8 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 1.5 MB · 88 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Spark.work
- Industry: Software and apps (declares
SoftwareApplication) - Profiles: LinkedIn, Facebook, Instagram
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Cloudflare (104.21.6.43, IPv6)
- DNS: Cloudflare DNS
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC monitor only, CAA
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Nov 2026
- Common Crawl link graph: rank 272,977, 18 hosts
- Verified with: Brevo, Google, Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| inconcept.spark.work | 19 |
| ordersco.spark.work | 18 |
| spark.work | 18 |
| bigprojectsllc.spark.work | 17 |
| easydmarc.spark.work | 17 |
| grovf.spark.work | 17 |
| ligainsurance.spark.work | 17 |
| portal.spark.work | 17 |
| srctrainingcenter.spark.work | 17 |
| vectodigital.spark.work | 17 |
| yoocollab.spark.work | 17 |
| amiobank.spark.work | 15 |
| haypass.spark.work | 14 |
| ucom.spark.work | 14 |
| vivaarmenia.spark.work | 14 |
| volo.spark.work | 14 |
Full technology history →
Report an incorrect detection
Recent changes
- detected HSTS Oct 2026
- dropped jsDelivr Oct 2026
- detected Microsoft Clarity Oct 2026
- detected MobX Oct 2026
- dropped Tawk.to Oct 2026
- dropped Backbone.js Sep 2026
- dropped Elementor Sep 2026
- detected Google Analytics Sep 2026
- dropped HSTS Sep 2026
- dropped jQuery Sep 2026
- dropped jQuery Migrate Sep 2026
- dropped jQuery UI Sep 2026
- dropped Lightbox Sep 2026
- dropped MySQL Sep 2026
- dropped PHP Sep 2026
- dropped RSS Sep 2026
- dropped Swiper Sep 2026
- dropped Underscore.js Sep 2026
- dropped WordPress Sep 2026
- dropped Yoast SEO Sep 2026
- detected Cloudflare Browser Insights Aug 2026
- dropped Embed Optimizer Aug 2026
- detected HTTP/3 Aug 2026
- dropped Image Prioritizer Aug 2026
- dropped LazySizes Aug 2026
- dropped Lodash Aug 2026
- dropped Modern Image Formats Aug 2026
- dropped Optimization Detective Aug 2026
- dropped Popup Maker Aug 2026
- dropped Speculative Loading Aug 2026