SysTools CSV Splitter Software
SysTools CSV Splitter Tool to split large CSVs securely & reliably. Download CSV File Splitter to split CSV files based on rows & file size in bulk.
What we found
- The page is missing Open Graph sharing tags and Twitter card tags.
- It has a robots.txt but no sitemap.
- Built with Vue.js, the site is served through Cloudflare, with a domain registered in 2008.
- Only 4 launches we've crawled run Aritic Mail.
Built with: 21 technologies
| Technology | Type |
|---|---|
| Infrastructure | |
|
|
CDN |
|
|
DNS |
| HSTS | Security |
|
|
Business email |
|
|
Business email |
|
|
Email marketing |
|
|
Email marketing |
|
|
Email marketing |
|
|
Transactional email |
| Aritic Mail | Transactional email |
| SendClean | Transactional email |
| Build & Framework | |
|
|
CSS framework |
|
|
CSS framework |
|
|
Framework |
|
|
JavaScript library |
|
|
Video |
| Analytics & Marketing | |
|
|
Analytics |
|
|
SEO |
|
|
Tag management |
| Business Tools | |
|
|
SaaS |
|
|
SaaS |
Each technology links to its own page: which other new sites launched with it.
Site checks
| Custom title and meta description | |
| Canonical URL declared | |
| Responsive viewport meta tag | |
| Favicon present | |
| Semantic HTML (nav, main, article) | |
| Open Graph tags (title, image, description) | |
| Twitter card meta tags |
| Referrer-Policy | |
| X-Frame-Options | |
| Permissions-Policy experimental | |
| X-Content-Type-Options | |
| Content-Security-Policy | |
| Strict-Transport-Security | |
| X-XSS-Protection deprecated, not counted |
| Privacy policy /privacy.html | |
| Terms of service /terms.html | |
| Consent manager analytics set no tracking cookies on our visit (it may be opt-in) | |
| Terms wording shared with 1 other site |
Mentions: GDPR, Cookies, Data Controller, DPO, Do Not Sell
| robots.txt | |
| sitemap.xml | |
| security.txt optional | |
| llms.txt | |
| ads.txt | |
| humans.txt optional |
| llms.txt published | |
| No AI bots blocked in robots.txt | |
| Content-Signal ai-train = yes | |
| Content-Signal search = yes | |
| Content-Signal ai-input = yes | |
| Link headers none advertised |
| State | Record | Status |
|---|---|---|
| SPF ~all | Soft-fail (~all), common and accepted | |
| DMARC p=quarantine | Quarantine | |
| DKIM | Found | |
| MTA-STS | Not deployed | |
| TLS-RPT | Not configured |
Hosting and network
| Network | CLOUDFLARENET - Cloudflare, Inc., US AS13335, US |
|---|---|
| DNS | Cloudflare DNS authoritative nameservers |
| DNSSEC | Not enabled DNS answers are unsigned |
| Certificate | Google Trust Services valid 18 Sep 2026 to 17 Dec 2026, as captured |
| Domain age | 18.8 years registered Jan 2008, GoDaddy.com, LLC |
| Green hosting | Yes per The Green Web Foundation |
| Page build | 7 JS files, 6 CSS files 14 third-party domains, code splitting |
| App manifest | SysTools Software display standalone; 8 icons |
| Brand colours |
Storage: 4 items
| Name | Lifetime | Set by |
|---|---|---|
| buy_debug_sid | < 1h | - |
| buy_debug_vid | 6mo | - |
| sg_first | 6mo | - |
| sg_trail | < 1h | - |
Performance
| Measure | This site | Reading |
|---|---|---|
| Server response | 894 ms | fair, faster than 12% of sites |
| Largest contentful paint | 1,692 ms | good |
| Layout shift | 0.01 | good |
| Page weight | 1.6 MB | fair |
| Image weight | 194 KB | light |
| Images | 84 | 1 larger than shown, 32 without width and height |
| Third-party domains | 14 | |
| Console errors | 0 | none |
| Failed requests | 0 | none |
From a single automated render of the home page. A quick guide, not a substitute for Lighthouse or field data. How we measure
Notes
-
Looks AI-built: few AI signals.
How much the site looks AI-generated. It is a pattern match shown for interest, not a verdict.
Which signals fired
Signal Points AI palette signals +5 - Performance comes from one render on 12 November 2026 and will vary between visits.
How we know
FirstSited records what new websites are built with, usually within a day of going live. Most we find ourselves, by watching public internet infrastructure for brand-new sites; the rest come from Product Hunt, Hacker News and PeerPush. We checked this one in full: its tech stack, DNS, security headers and page basics. This page is what we saw on 12 November 2026; the live site may have changed since.
Every technology below links to its own page: which other new sites launched with it. Watch any of them and get every new site that uses it as it goes live, from £15 a month.
