Technology · SSL/TLS certificate authorities
1,094,145 websites in the live index use Sectigo as of October 2026. Download the full list of Sectigo websites with website, company, country and language.
SourceAs of October 27, 2026, TechLeads detects Sectigo on 1,094,145 websites: 100.0% of SSL/TLS certificate authorities detections, the 1st most-used of 3 SSL/TLS certificate authorities technologies we track. Used by 5 of the top 1,000 ranked websites using Sectigo.
Sample results for Sectigo. Description is shown under each title.
| Rank | Website | Title · Description | Company | Country | Language |
|---|---|---|---|---|---|
| #98 | tinyurl.com | URL Shortener, Branded Short Links & Analytics | TinyURL | - | - | - |
| #148 | hbr.org | Harvard Business Review - Ideas and Advice for LeadersFind new ideas and classic advice on strategy, innovation and leadership, for global leaders from the world's best business and management experts. | Hbr | - | en |
| #378 | apache.org | Apache Hive | - | - | - |
| #800 | tunein.com | Get App | TuneIn | Free Internet RadioRock Verde Amarelo - Brazil - Listen to free internet radio, news, sports, music, audiobooks, and podcasts. Stream live CNN, FOX News Radio, and MS NOW. Plus 100,000 AM/FM radio stations featuring music, news, and local sports talk. | TuneIn | - | en |
| #1,043 | annavonreitz.com | Anna von Reitz | - | - | - |
| #1,704 | kalarikendramdelhi.com | Kalaripayattu | A Traditional Martial Art Temple In DelhiKalari Kendram Delhi, Recognized by Indian Council for Culture Relations (ICCR) for kalaripayattu We are functioning from 3 branches in Delhi & NCR of Mayur Vihar –Noida sector 104 & Connaught place | - | - | - |
| #1,821 | apathany.com | APATHANY – Moçambique por dentro!Moçambique por dentro! | - | - | - |
| #2,150 | weather.com | Prévisions et conditions météo pour Quartier des Halles, 1er arrondissement, Île-de-France - The Weather Channel | Weather.comQuartier des Halles, 1er arrondissement, Île-de-FranceConditions et prévisions météorologiques de la jornée et de la nuit et radar Doppler de The Weather Channel | Weather.com | The Weather Channel | FR | fr-FR |
| #2,161 | bleacherreport.com | Gaming | Gaming News, Scores, Highlights, Stats, Standings, and Rumors | Bleacher ReportBe the best Gaming fan you can be with Bleacher Report. Keep up with the latest storylines, expert analysis, highlights, scores and more. | Bleacherreport | - | en |
| #2,215 | clickup.com | ClickUp Forms | - | - | - |
| #2,339 | choosealicense.com | Choose an open source license | Choose a LicenseNon-judgmental guidance on choosing a license for your open source project | - | - | - |
| #2,944 | adblockplus.org | Adblock Plus | The world's #1 free ad blockerAdblock Plus, the most popular ad blocker on Firefox, Chrome, Safari, Android and iOS. Block pop-ups and annoying ads on websites like Facebook and YouTube. | - | - | - |
| #2,980 | cal.com | Henrique Goncalves | Cal.comPrivate number ☎️ _+1 (408)913-5588_ 994 N 4th Street, San Jose, CAInstagram👇 https://www.instagram.com/zoheirthebarber👉 Dear brothers, please pay attention to the appointments, as they reflect your personality. If an appointment is set and you do not attend, or your appointment is postponed two h | - | - | - |
| #3,187 | warwick.ac.uk | WarwickBlogs has been retiredInformation about the closure of WarwickBlogs | Warwick | GB | en-GB |
| #4,150 | wgbh.org | GBH News | GBHGBH News is among the fastest growing local news providers in greater Boston and draws on the talent of a multi-platform newsroom that includes 89.7 GBH, Boston’s Local NPR, television and digital reporting. | - | - | - |
| #4,422 | web.de | WEB.DE - Das sichere deutsche Internet-PortalUngefähr 18 Millionen Menschen nutzen monatlich WEB.DE Mail- oder Cloud-Services sowie die redaktionellen Seiten und die Suchmaschine. | - | - | - |
| #4,532 | cookiedatabase.org | Cookiedatabase.org | - | - | - |
| #5,739 | freesound.org | Freesound - jedetestelepouvoirFreesound: collaborative database of creative-commons licensed sound for musicians and sound lovers. Have you freed your sound today? | - | - | - |
| #7,080 | element.io | Element | - | - | - |
| #7,719 | le.ac.uk | Study | University of LeicesterDiscover the University of Leicester - pioneering research, world-class teaching, and a diverse community shaping the future through education and innovation. | - | - | - |
| #7,769 | vator.tv | VatorNewsVatorNews - Thought Leadership, Commentary and Original Analysis and Reports on Technology and Innovation | VatorNews | - | - |
| #8,138 | historicengland.org.uk | Search the Heritage at Risk Register | Historic EnglandFind out what’s at risk near you by searching the Heritage at Risk Register. | Historic England | GB | en |
| #8,346 | edri.org | European Digital Rights (EDRi)The EDRi network is a collective of NGOs, experts, advocates and academics working to defend and advance digital rights across the continent. | - | - | - |
| #8,965 | complianz.io | 1 Million Users Trust Complianz for WordPress & Shopify ConsentThe only Privacy Suite for WordPress & Shopify - Get ready for GDPR, ePrivacy, CCPA and more. | Complianz | - | - |
| #9,491 | guidetoiceland.is | Guide to Iceland | Tours & Reviews | Travel Tips & PeopleAs Iceland's largest travel marketplace, we search over 2000 travel service providers to find you the best deals at the best prices—guaranteed | - | - | - |
Complete Sectigo website dataset in CSV. One-time purchase.
Sectigo dataset · CSV
$29One-time purchase · No subscription
PayPal | Razorpay · Secure checkout · 7-day download access
Sign up free to get 50 results.
Access all 1,094,145 Sectigo websites with complete contact information in your dashboard.
TechLeads scans public websites and identifies Sectigo from signals in the page HTML, scripts, cookies, HTTP headers and DNS records. Website counts refresh daily; this page uses data from October 27, 2026. Counts only include websites we have scanned, so they can differ from other providers.
The TechLeads live index currently lists 1,094,145 websites using Sectigo. Open the sample table on this page or download the lead list.
Sectigo is not in the HTTP Archive history extract (about 4,000 names). The live TechLeads catalog still tracks it among 12,000+ technologies.
See related technologies and co-occurrence on this page. Historical competitor charts appear when HTTP Archive covers Sectigo.
Companies and websites using Sectigo in the TechLeads index include tinyurl.com, hbr.org, apache.org, tunein.com, annavonreitz.com. The full list of 1,094,145 websites, with company name, country and language, is available as a CSV export.
TechLeads scans public websites and matches Sectigo by signals in the page HTML, scripts, cookies, HTTP headers and DNS records. Website counts refresh daily.
Yes. A one-time Sectigo dataset is $29 as a CSV. The Growth plan ($79/mo) covers 10 technologies with recurring exports, alerts and API access.
Top-ranked sites on SectigoRank
Technologies most frequently detected on the same websites as Sectigo. Counts are websites in the live index.
Sectigo site seal formally Comodo CA.
Our comprehensive database contains 1,094,145 websites using Sectigo, making it the most complete Sectigo sites list available. This Sectigo customer websites directory helps businesses detect websites using Sectigo and identify potential leads.
Websites using Sectigo commonly also use Hostinger, Hosting.de, Hostinger Registrar, Hostinger DNS, Park.io — reflecting typical Sectigo technology stacks.
Our Sectigo technology detection system scans millions of websites to identify those powered by Sectigo. This list of sites with Sectigo includes detailed information such as company names, contact details, social media profiles, and website rankings. Whether you're looking for top websites with Sectigo or exploring Sectigo adoption trends, our database provides comprehensive insights.
Each entry in our Sectigo sites list includes valuable data points: domain name, global ranking, company information, contact details, social media links. This makes it easy to detect websites using Sectigo and reach out to potential customers or partners.
Get instant access to the full list of sites with Sectigo in CSV format. Our dataset includes all 1,094,145 Sectigo customer websites with complete contact information, perfect for lead generation, market research, and competitive analysis. The data is regularly updated to ensure accuracy and includes the latest Sectigo powered websites.
