cellomobile.com Website Overview & Technology Report
🤖 AI Summary
We performed a comprehensive analysis of cellomobile.com on 2026-06-27. The website returned an HTTP 200 status code with a server response time of 11579ms. The page is served over HTTP/2 protocol with Gzip compression enabled, achieving approximately 60.0% size reduction. The total page weight is 18 KB.
Warning: The website does not have a valid SSL certificate. Visitors may see security warnings in their browser, and data transmitted to and from this website is not encrypted.
The security headers analysis reveals a score of 0/100 (poor). No security headers are configured, which is a significant security concern. However, the site is missing Content-Security-Policy, Strict-Transport-Security (HSTS), X-Frame-Options, X-Content-Type-Options, Referrer-Policy, and Permissions-Policy, which could expose the site and its users to cross-site scripting (XSS), clickjacking, and other web-based attacks.
Our technology detection scan identified 6 technologies across 4 categories powering cellomobile.com. The detected stack includes Google Analytics 4, Hotjar 68047, Tawk.to, LiveChat, Google Fonts, and jQuery 1.11.1..
Based on our comprehensive analysis of domain age, SSL configuration, email authentication, security headers, and blacklist status, cellomobile.com receives an overall trust score of 61/100, classified as "Likely Safe".
HTTP Response
Status200 OK
Response Time11579ms
ProtocolHTTP/2
Page Size18 KB
CompressionGzip
Compression Savings~60.0%
CDNNo
Servernginx
Total Requests80
3rd Party Domains11
Redirect1 hop(s)
Detected Technologies (6)
📊 Google Analytics 4
📊 Hotjar
💬 Tawk.to
💬 LiveChat
🔤 Google Fonts
📦 jQuery
Security Headers
✗
Content-Security-Policy
Not set
✗
Strict-Transport-Security (HSTS)
Not set
✗
X-Frame-Options
Not set
✗
X-Content-Type-Options
Not set
✗
Referrer-Policy
Not set
✗
Permissions-Policy
Not set
SSL Certificate
IssuerLet's Encrypt
Issuer FullcountryName=US, organizationName=Let's Encrypt, commonName=R13
SubjectcommonName=*.cellomobile.com
Type—
TLS VersionTLS 1.3
Cipher SuiteTLS_AES_256_GCM_SHA384
Algorithm—
Issued—
Expires— (? days)
SANs—
cellomobile.com Trust Score & Safety Analysis
🤖 AI Summary
After conducting a thorough safety and legitimacy analysis, cellomobile.com receives a trust score of 61/100, which places it in the "Likely Safe" category. This score is calculated by evaluating multiple factors including SSL certificate validity, domain registration history, email authentication protocols, security header configuration, and blacklist status across major threat intelligence databases.
The analysis identified several positive trust signals: a valid HTTPS connection protecting data in transit, SPF (Sender Policy Framework) email authentication preventing email spoofing, DMARC email authentication with a none policy, and DKIM (DomainKeys Identified Mail) providing cryptographic email verification.
Areas of concern include: the absence of a Content-Security-Policy header, which leaves the site more vulnerable to cross-site scripting (XSS) attacks, no X-Frame-Options header, which could allow the site to be embedded in malicious iframes (clickjacking), missing Referrer-Policy, potentially leaking URL information to third parties, the domain's WHOIS information is hidden behind a privacy service, making it harder to verify the owner's identity, and DNSSEC is not enabled, leaving DNS queries vulnerable to spoofing attacks. While these issues don't necessarily indicate malicious intent, they represent areas where the website's security posture could be improved.
We checked cellomobile.com against 8 major blacklist databases including Google Safe Browsing, Phishtank, Urlhaus, Openphish, Dnsfilter, Spamhaus Dbl, Surbl, and Virustotal. The domain passed all 8 checks with a clean status, meaning it has not been flagged for phishing, malware distribution, spam, or other malicious activities by any of the tested threat intelligence providers.
Trust Signals
✅ Valid HTTPS
✅ SPF configured
✅ DMARC configured (p=none)
✅ DKIM configured
⚠️ DNSSEC not enabled
✅ Sitemap.xml found
✅ Robots.txt found
⚠️ Missing Content-Security-Policy
⚠️ Missing X-Frame-Options
⚠️ Missing Referrer-Policy
Blacklist Checks (8/8 clean)
✓
Google Safe Browsing
clean
✓
Phishtank
clean
✓
Urlhaus
clean
✓
Openphish
clean
✓
Dnsfilter
clean
✓
Spamhaus Dbl
clean
✓
Surbl
clean
✓
Virustotal
clean
cellomobile.com Technology Stack & Detected Technologies
🤖 AI Summary
Our technology detection engine scanned cellomobile.com and identified 6 distinct technologies across 4 categories. This analysis is performed by examining HTTP response headers, HTML source code patterns, JavaScript library fingerprints, CSS framework signatures, and DNS records.
Analytics: Google Analytics 4 and Hotjar (version 68047) — tracks visitor behavior and provides traffic insights for cellomobile.com.
Chat: Tawk.to and LiveChat — provides live chat and customer communication for cellomobile.com.
Fonts: Google Fonts — delivers web fonts for typography for cellomobile.com.
JavaScript Library: jQuery (version 1.11.1.) — provides utility functions and DOM manipulation for cellomobile.com.
We also extracted the following tracking identifiers: Hotjar Site ID 68047. These IDs can be used to identify other websites operated by the same organization.
Analytics
📊 Google Analytics 4(95%)📊 Hotjar 68047(100%)
Chat
💬 Tawk.to(95%)💬 LiveChat(95%)
Fonts
JavaScript Library
Tracking IDs
cellomobile.com Performance, Speed & Core Web Vitals
🤖 AI Summary
cellomobile.com delivers its homepage in 11579ms (server response time), which is considered slow by industry standards. The total page weight is 18 KB, and we detected 80 resource requests loading assets from 11 third-party domains. A high number of third-party domains can significantly impact page load time due to additional DNS lookups and TLS handshakes required for each domain.
The website uses Gzip compression for text-based assets, achieving an estimated 60.0% reduction in transfer size. This reduces bandwidth usage and improves page load times, especially for visitors on slower connections.
Asset minification status: 1 out of 6 CSS files and 4 out of 10 JavaScript files are minified. Minifying the remaining 11 unminified file(s) could further reduce page weight by 10-30% for those assets. Minification is a best practice that reduces download sizes without affecting functionality.
From an environmental perspective, each page view of cellomobile.com produces approximately 0.01g of CO₂, earning a carbon rating of A. This places the website among the cleanest on the web, demonstrating efficient use of server resources and optimized content delivery. For reference, the average web page produces about 0.5g of CO₂ per page view. The page weight of 18 KB is the primary factor in this calculation.
Core Web Vitals data from the Chrome User Experience Report (CrUX) is not available for cellomobile.com. This typically means the site doesn't have enough real-world Chrome user traffic to generate statistically significant field data, or the domain is not included in the CrUX dataset. Core Web Vitals (LCP, INP, CLS) are important Google ranking factors that measure real user experience.
Core Web Vitals data not available
Requires CrUX API key configuration
Carbon Footprint
CO₂ per page view0.01g
RatingA
Page Weight & Optimization
HTML Size18 KB
CompressionGzip
Compression Savings~60.0%
CDNNo
Total Requests80
3rd Party Domains11
CSS Minified1/6
JS Minified4/10
cellomobile.com DNS Records, Email Authentication & Domain Registration
🤖 AI Summary
cellomobile.com resolves to the IPv4 address 35.212.124.225, but does not support IPv6. IPv6 adoption is increasingly important as IPv4 address space becomes exhausted, and some ISPs and regions are transitioning to IPv6-only connectivity. The domain has 1 A record(s) configured.
The domain name system is managed by 2 name servers: ns1.siteground.net and ns2.siteground.net. Having 2 name servers provides good redundancy — if one fails, the others can continue serving DNS queries. The choice of name servers often indicates the DNS hosting provider or CDN service being used.
Email for cellomobile.com is handled by Google Workspace with 5 MX records configured: aspmx.l.google.com, alt1.aspmx.l.google.com, and alt2.aspmx.l.google.com and 2 more. Multiple MX records provide failover redundancy — if the primary mail server is unavailable, email will be routed to the next available server.
SPF (Sender Policy Framework) is configured, which specifies which mail servers are authorized to send email on behalf of this domain. This helps prevent email spoofing and improves email deliverability. DMARC (Domain-based Message Authentication, Reporting and Conformance) is configured with a none policy — a monitoring-only setting that doesn't enforce any action on unauthorized emails. DKIM (DomainKeys Identified Mail) is configured, adding a cryptographic signature to outgoing emails that receiving servers can verify to confirm the email hasn't been tampered with in transit.
DNSSEC is not enabled for cellomobile.com. While not critical for most websites, DNSSEC adds an important security layer by ensuring DNS responses haven't been tampered with during transit. Enabling DNSSEC is recommended for domains handling sensitive data or financial transactions.
Our subdomain enumeration scan discovered 3 active subdomains for cellomobile.com: ftp.cellomobile.com, mail.cellomobile.com, and www.cellomobile.com. Active subdomains can reveal the organization's infrastructure, including development environments, API endpoints, and third-party service integrations.
DNS Records
NS
ns1.siteground.net
ns2.siteground.net
MX
aspmx.l.google.com
alt1.aspmx.l.google.com
alt2.aspmx.l.google.com
aspmx2.googlemail.com
aspmx3.googlemail.com
Email & Authentication
MX ProviderGoogle Workspace
Registrar—
Organisation—
Country—
Contact—
Registered—
Expires—
Domain Age—
IPv6 SupportNo
Subdomains (3 found)
ftp.cellomobile.com mail.cellomobile.com www.cellomobile.com
cellomobile.com Page Content, Images & Accessibility
🤖 AI Summary
The homepage of cellomobile.com contains 280 words of visible text content. This is a relatively short page — adding more descriptive content could improve search engine visibility. The page is structured with 4 H2 headings, 6 H3 headings, 1 H4 headings.
The page includes 23 images. 17 images (74%) are missing alt text attributes, which is a significant concern for both accessibility and SEO. Screen readers rely on alt text to describe images to visually impaired users, and search engines use alt text to understand image content. Only 26% of images have proper alt text — we recommend adding descriptive alt attributes to all images.
The link structure consists of 31 internal links pointing to other pages on the same domain and 5 external links pointing to third-party websites. There are 10 external JavaScript files, 6 CSS stylesheets, and 0 iframes on the page.
The site implements the following web standards and features: XML Sitemap (helps search engines discover all pages) and robots.txt (controls search engine crawling behavior).
Notable missing features: Schema.org structured data. Adding these could improve search engine discoverability and rich result eligibility.
The website has social media presence across 1 platforms: Twitter (@cellomobile). An active social media presence is a positive trust indicator and helps build brand awareness and customer engagement.
Content Structure
H1International Talk/Text and Data Solutions
H2 Tags4
H3 Tags6
H4 Tags1
H5 Tags0
H6 Tags0
Internal Links31
External Links5
Assets & Features
JavaScript Files10
JS Minified4/10
CSS Files6
CSS Minified1/6
Iframes0
Images23
Missing Alt17
SitemapYes ✓
Robots.txtYes ✓
PWANo
AMPNo
RSS FeedNo
Social Media Presence
cellomobile.com SEO Analysis, Meta Tags & Open Graph
🤖 AI Summary
The title tag for cellomobile.com is too long at 96 characters: "International WIFI Rental | International SIM Cards | International Phone Rental...". At 96 characters, the title will likely be truncated in Google search results (recommended: 50-60 characters). Consider shortening it while keeping the most important keywords at the beginning.
The meta description is 294 characters (slightly long): "Rent an international pocket wifi when you travel to 160 countries worldwide. Visit the Americas, Europe, Asia, Middle E...". Google typically displays up to 155-160 characters of the meta description in search results. A compelling meta description with a clear call-to-action can significantly improve click-through rates from search results.
The canonical url is correctly set to https://www.cellomobile.com/index.php, preventing duplicate content issues and the page language is declared as en.
No Open Graph tags are configured. When someone shares a link to cellomobile.com on social media, the platform will have to guess the title, description, and image — often producing unattractive or inaccurate previews. Adding OG tags is essential for social media marketing.
The meta keywords tag contains 12 terms including pocket wifi rental, travel wifi, mobile wifi rental, international SIM card, and Europe SIM card for your unlocked GSM phone. Note: Google has officially confirmed that it does not use the meta keywords tag as a ranking signal. However, some other search engines (Bing, Yandex) may still reference it.
Google SERP Preview
International WIFI Rental | International SIM Cards | International Phone Rentals | Cello Mobile
https://cellomobile.com
Rent an international pocket wifi when you travel to 160 countries worldwide. Visit the Americas, Europe, Asia, Middle East, and Africa. You can also rent basic phones and smartphones or buy an international SIM card for your own unlocked phone to many countries in Europe and around the world.
Meta Tags
TitleInternational WIFI Rental | International SIM Cards | Intern...
Title Length96 chars
Meta Desc Length294 chars
H1International Talk/Text and Data Solutions
Languageen
Canonicalhttps://www.cellomobile.com/index.php
Meta Robotsnot set
Meta Keywordspocket wifi rental, travel wifi, mobile wifi rental, interna...
Schema.org & Social
Schema Types—
OG Type—
OG ImageNot set
Twitter Card—
FaviconNot set
cellomobile.com Related Domains & Cross-References
🤖 AI Summary
Related domain discovery works by finding other websites that share the same IP address, Google Tag Manager container ID, Google Analytics property, or advertising pixel IDs with cellomobile.com. This data becomes available after batch-crawling the domain database — individual domain lookups cannot populate this section. We extracted the following tracking IDs that can be used for cross-referencing: hotjar_id: 68047.
Tracking IDs for Cross-Referencing
Related Domains
Related domain data requires database (populated after batch crawl)