aviasales.ru Website Overview & Technology Report
🤖 AI Summary
We performed a comprehensive analysis of aviasales.ru on 2026-06-28. The website returned an HTTP 200 status code with a server response time of 9269ms. The page is served over HTTP/2 protocol with Gzip compression enabled, achieving approximately 60.0% size reduction. The total page weight is 895 KB, and the site is served behind a CDN (Content Delivery Network).
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 20/100 (poor). The following security headers are properly configured: Content-Security-Policy. However, the site is missing 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 2 technologies across 2 categories powering aviasales.ru. The detected stack includes React and reCAPTCHA v3. The UI is built with React.
Based on our comprehensive analysis of domain age, SSL configuration, email authentication, security headers, and blacklist status, aviasales.ru receives an overall trust score of 61/100, classified as "Likely Safe".
HTTP Response
Status200 OK
Response Time9269ms
ProtocolHTTP/2
Page Size895 KB
CompressionGzip
Compression Savings~60.0%
CDNYes ✓
Server—
Total Requests516
3rd Party Domains22
Redirect2 hop(s)
Detected Technologies (2)
⚛️ React
🔒 reCAPTCHA v3
Security Headers
✓
Content-Security-Policy
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=R12
SubjectcommonName=aviasales.ru
Type—
TLS VersionTLS 1.3
Cipher SuiteTLS_AES_128_GCM_SHA256
Algorithm—
Issued—
Expires— (? days)
SANs—
aviasales.ru Trust Score & Safety Analysis
🤖 AI Summary
After conducting a thorough safety and legitimacy analysis, aviasales.ru 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 quarantine policy, and DKIM (DomainKeys Identified Mail) providing cryptographic email verification.
Areas of concern include: 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 aviasales.ru 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=quarantine)
✅ DKIM configured
⚠️ DNSSEC not enabled
✅ Sitemap.xml found
✅ Robots.txt found
⚠️ 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
aviasales.ru Technology Stack & Detected Technologies
🤖 AI Summary
Our technology detection engine scanned aviasales.ru and identified 2 distinct technologies across 2 categories. This analysis is performed by examining HTTP response headers, HTML source code patterns, JavaScript library fingerprints, CSS framework signatures, and DNS records.
UI Library: React — handles the user interface rendering and component management for aviasales.ru.
Security: reCAPTCHA v3 — provides security features like bot detection and CAPTCHA for aviasales.ru.
UI Library
Security
aviasales.ru Performance, Speed & Core Web Vitals
🤖 AI Summary
aviasales.ru delivers its homepage in 9269ms (server response time), which is considered slow by industry standards. The total page weight is 895 KB, and we detected 516 resource requests loading assets from 22 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: 0 out of 0 CSS files and 92 out of 92 JavaScript files are minified. All assets are properly minified, reducing file sizes by removing whitespace, comments, and shortening variable names. Minification is a best practice that reduces download sizes without affecting functionality.
The site is served through a Content Delivery Network (CDN), which caches static assets at edge servers around the world. This means visitors from different geographic regions receive content from the nearest edge server, significantly reducing latency. CDN usage is particularly important for websites with a global audience, as it can reduce page load times by 40-60% for distant visitors.
From an environmental perspective, each page view of aviasales.ru produces approximately 0.44g of CO₂, earning a carbon rating of D. The website's carbon footprint could be reduced by optimizing images, enabling compression, reducing third-party scripts, and leveraging caching. For reference, the average web page produces about 0.5g of CO₂ per page view. The page weight of 895 KB is the primary factor in this calculation.
Core Web Vitals data from the Chrome User Experience Report (CrUX) is not available for aviasales.ru. 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 view0.44g
RatingD
Page Weight & Optimization
HTML Size895 KB
CompressionGzip
Compression Savings~60.0%
CDNYes ✓
Total Requests516
3rd Party Domains22
CSS Minified0/0
JS Minified92/92
aviasales.ru DNS Records, Email Authentication & Domain Registration
🤖 AI Summary
aviasales.ru resolves to the IPv4 address 3.164.68.26, 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 4 A record(s) configured.
The domain name system is managed by 4 name servers: ns-1460.awsdns-54.org, ns-2016.awsdns-60.co.uk, ns-534.awsdns-02.net, and ns-67.awsdns-08.com. Having 4 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 aviasales.ru 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 quarantine policy — a moderate setting, directing unauthorized emails to spam/junk folders. 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 aviasales.ru. 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 24 active subdomains for aviasales.ru: admin.aviasales.ru, api.aviasales.ru, app.aviasales.ru, apps.aviasales.ru, blog.aviasales.ru, cdn.aviasales.ru, community.aviasales.ru, and developers.aviasales.ru. Plus 16 additional subdomains. Active subdomains can reveal the organization's infrastructure, including development environments, API endpoints, and third-party service integrations.
DNS Records
A
3.164.68.26
3.164.68.85
3.164.68.116
3.164.68.79
NS
ns-1460.awsdns-54.org
ns-2016.awsdns-60.co.uk
ns-534.awsdns-02.net
ns-67.awsdns-08.com
MX
aspmx.l.google.com
alt1.aspmx.l.google.com
alt2.aspmx.l.google.com
alt3.aspmx.l.google.com
alt4.aspmx.l.google.com
Email & Authentication
MX ProviderGoogle Workspace
Registrar—
Organisation—
Country—
Contact—
Registered—
Expires—
Domain Age—
IPv6 SupportNo
Subdomains (24 found)
admin.aviasales.ru api.aviasales.ru app.aviasales.ru apps.aviasales.ru blog.aviasales.ru cdn.aviasales.ru community.aviasales.ru developers.aviasales.ru docs.aviasales.ru ftp.aviasales.ru help.aviasales.ru m.aviasales.ru mail.aviasales.ru partners.aviasales.ru portal.aviasales.ru shop.aviasales.ru smtp.aviasales.ru staging.aviasales.ru static.aviasales.ru status.aviasales.ru store.aviasales.ru support.aviasales.ru webmail.aviasales.ru www.aviasales.ru
aviasales.ru Page Content, Images & Accessibility
🤖 AI Summary
The homepage of aviasales.ru contains 1,130 words of visible text content. This is a substantial amount of content that provides good opportunities for search engine indexing. The page is structured with 0 H2 headings, 0 H3 headings, 0 H4 headings.
The page includes 5 images. 5 images (100%) 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 0% of images have proper alt text — we recommend adding descriptive alt attributes to all images.
The link structure consists of 205 internal links pointing to other pages on the same domain and 21 external links pointing to third-party websites. The high number of internal links suggests a well-interconnected site structure, which helps search engines discover and crawl all pages efficiently. There are 92 external JavaScript files, 0 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), robots.txt (controls search engine crawling behavior), Schema.org structured data (Organization), and Progressive Web App (PWA) manifest (enabling app-like installation).
We detected the following payment methods accepted on aviasales.ru: Visa, Mastercard, Apple Pay, and Google Pay. Offering multiple payment options including credit cards and digital wallets improves customer trust and can increase conversion rates.
The website has social media presence across 3 platforms: Facebook (@aviasales.ru), Twitter (@aviasales), and Tiktok (@aviasales). An active social media presence is a positive trust indicator and helps build brand awareness and customer engagement.
Content Structure
H1Тут покупают дешёвые авиабилеты
H2 Tags0
H3 Tags0
H4 Tags0
H5 Tags0
H6 Tags0
Internal Links205
External Links21
Assets & Features
JavaScript Files92
JS Minified92/92
CSS Files0
CSS Minified0/0
Iframes0
Images5
Missing Alt5
SitemapYes ✓
Robots.txtYes ✓
PWAYes ✓
AMPNo
RSS FeedNo
Schema.org Types
Payment Methods Detected
💳 Visa💳 Mastercard💳 Apple Pay💳 Google Pay
Social Media Presence
Facebook: @aviasales.ruTwitter: @aviasalesTiktok: @aviasales
aviasales.ru SEO Analysis, Meta Tags & Open Graph
🤖 AI Summary
The title tag for aviasales.ru is too long at 84 characters: "Купить авиабилеты дёшево онлайн | Авиасейлс — поиск самых дешевых билетов на сам...". At 84 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 156 characters (acceptable): "Авиасейлс помогает найти и купить самые дешёвые авиабилеты. Поиск билетов на самолёт по 2000+ авиакомпаниям, ведущим ави...". 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.aviasales.ru/, preventing duplicate content issues, the page language is declared as ru, and a favicon is configured.
No Open Graph tags are configured. When someone shares a link to aviasales.ru 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.
A Twitter Card of type summary_large_image is configured, which controls how links appear when shared on Twitter/X. The "summary_large_image" type displays a large image preview, which typically generates higher engagement rates than the basic card type.
The site implements Schema.org structured data with the following types: Organization. Structured data helps search engines understand the page content and can enable rich results (featured snippets, knowledge panels, star ratings) in Google search results, which can significantly increase click-through rates.
Google SERP Preview
Купить авиабилеты дёшево онлайн | Авиасейлс — поиск самых дешевых билетов на самолет
https://aviasales.ru
Авиасейлс помогает найти и купить самые дешёвые авиабилеты. Поиск билетов на самолёт по 2000+ авиакомпаниям, ведущим авиакассам и лучшие цены на авиабилеты.
Meta Tags
TitleКупить авиабилеты дёшево онлайн | Авиасейлс — поиск самых де...
Title Length84 chars
Meta Desc Length156 chars
H1Тут покупают дешёвые авиабилеты
Languageru
Canonicalhttps://www.aviasales.ru/
Meta Robotsnot set
Meta Keywordsnot set
Schema.org & Social
Schema TypesOrganization
OG Type—
OG ImageNot set
Twitter Cardsummary_large_image
FaviconSet ✓