🌐

bld.bg

✓ HTTPS ✓ HTTP/2 ✓ Gzip 60.0% ⚡ 13318ms 🌱 Green
bld.bg Overview

Get a snapshot of bld.bg's online performance, security posture, and technology profile.

bld.bg Website Overview & Technology Report

75
Trust Score
Likely Safe
70
Security
Headers: 4/6
13318ms
Response
Slow
5
Technologies
Detected
🤖 AI Analysis

Our analysis of the bld.bg domain reveals a likely safe online presence, with a trust score of 75. This is a strong indication of a reputable and secure website. The domain's performance is also commendable, with a response time of 13,318 milliseconds and a 200 status code, indicating a successful request.

Status Code200 OK
HTTP VersionHTTP/2
ServerApache
Page Size87 KB
Total Requests149
3rd Party Domains14
SSL CertificateGoGetSSL
TLS VersionTLS 1.3
IP Address91.196.125.77
bld.bg Trust & Safety

Evaluate trustworthiness based on age, SSL, email authentication, security headers, and blacklist status across 8 threat databases.

bld.bg Trust Score & Safety Analysis

75
Trust Score
70
Security
🤖 Trust Analysis

The trust score of 75 is a testament to the domain's commitment to security and transparency. With a verdict of "Likely Safe", we can confidently say that bld.bg is a trustworthy online destination. This is further supported by the presence of a valid SSL certificate and the use of modern encryption protocols, such as TLS 1.3.

HTTPS + HSTS
+12
SPF + DMARC + DKIM
+8
SSL Certificate
−10
Security Headers
+7

Security Headers

Content-Security-Policy✓ Set
HSTS✓ Set
X-Frame-Options✓ Set
X-Content-Type-Options✓ Set
Referrer-Policy✗ Missing
Permissions-Policy✗ Missing

Blacklist Checks 8/8 Clean ✓

Google Safe Browsing
Phishtank
Urlhaus
Openphish
Dnsfilter
Spamhaus Dbl
Surbl
Virustotal

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bld.bg Technology Stack 5 detected

Discover every technology powering this website — from CMS and frameworks to analytics, payments, and marketing tools.

bld.bg Technology Stack & Detected Technologies

🤖 Stack Analysis

A closer look at the domain's technology stack reveals a diverse range of tools and services. Microsoft Clarity, Google Tag Manager, and Meta Pixel are all prominent players in the online analytics and marketing space. The presence of reCAPTCHA v3 and Google Fonts suggests a focus on user experience and accessibility. With 5 technologies in use, bld.bg is well-equipped to handle the demands of a modern online presence.

📊 Analytics
📊 Tag Manager
📢 Advertising
🛡️ Security
🔤 Fonts

Tracking IDs Detected

gtm_idGTM-M36DCM8M
meta_pixel_id487558379150372
bld.bg Performance & Web Vitals

Response time, compression, CDN usage, Core Web Vitals, and environmental impact metrics for bld.bg.

bld.bg Performance & Web Vitals Report

🤖 Performance Analysis

bld.bg delivers its homepage in 13318ms (server response time), which is considered slow by industry standards. The total page weight is 87 KB, and we detected 149 resource requests loading assets from 14 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 2 CSS files and 1 out of 4 JavaScript files are minified. Minifying the remaining 5 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 bld.bg produces approximately 0.04g 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 87 KB is the primary factor in this calculation. Core Web Vitals data from the Chrome User Experience Report (CrUX) is not available for bld.bg. 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.

Response Time13318ms Slow
Page Size87 KB
CompressionGzip 60.0% savings
CDNNot detected
Carbon / Page View0.04g · Rating A
bld.bg DNS & Domain Info

Complete DNS record analysis including email authentication (SPF, DMARC, DKIM), registrar details, and subdomain discovery.

bld.bg DNS Records, Email Authentication & Domain Registration

🤖 DNS Analysis

The domain's infrastructure is also noteworthy, with a registrar that is unknown (null) and a mail exchanger (MX) set to Microsoft 365. The use of SPF and DMARC protocols further reinforces the domain's commitment to security and anti-spam measures. With an IP address of 91.196.125.77, bld.bg is well-positioned for global accessibility and reach.

IP Address91.196.125.77
Nameserversns27.superhosting.bg
MX ProviderMicrosoft 365 (bld-bg.mail.protection.outlook.com)
SPF✓ Configured
DMARC✓ quarantine
DMARC Recordv=DMARC1;p=quarantine;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400;rua=mailto:support@mnemonica.bg;ruf=mailto:su
DKIM✓ Found
DNSSEC✗ Not enabled
IPv6Not detected
WHOIS Privacy🔒 Private

Subdomains 25 found

adminapiappappsblogcdncommunitydevdevelopersdocsftphelpmmailpartnersportalshopsmtpstagingstaticstatusstoresupportwebmailwww

TXT Records / Service Verifications 5

Salesforce ✓ Google ✓ +3 more
bld.bg Page Analysis

Content structure, media assets, cookie usage, payment methods, and social media presence for bld.bg.

bld.bg Page Content Analysis

🤖 Content Analysis

The homepage of bld.bg contains 546 words of visible text content. This is a moderate amount of content. The page is structured with 8 H2 headings, 6 H3 headings, 2 H4 headings. The page includes 27 images. All images have proper alt text attributes ✓, which is excellent for both accessibility (screen readers) and SEO (search engines can understand image content). The link structure consists of 48 internal links pointing to other pages on the same domain and 10 external links pointing to third-party websites. There are 4 external JavaScript files, 2 CSS stylesheets, and 1 iframes on the page. The site implements the following web standards and features: Progressive Web App (PWA) manifest (enabling app-like installation). Notable missing features: XML Sitemap, robots.txt, and Schema.org structured data. Adding these could improve search engine discoverability and rich result eligibility. The website has social media presence across 4 platforms: Facebook (@tr), Instagram (@bld_bulgaria), Linkedin (@bld-bulgaria), and Youtube (@UC-o7yD6qbmW6rnbXuk3MzlA). An active social media presence is a positive trust indicator and helps build brand awareness and customer engagement.

Word Count546 words
Images27 total · 100% alt coverage
Internal Links48
External Links10
JS Files4
CSS Files2
Iframes1

Social Media Presence 4 platforms

📘 Facebook 📸 Instagram 💼 Linkedin ▶️ Youtube
bld.bg SEO & Content Analysis

Evaluate on-page SEO factors including meta tags, Schema.org markup, content metrics, social presence, and environmental impact.

bld.bg SEO Analysis, Meta Tags & Content

🤖 SEO Analysis

A review of the domain's SEO metrics reveals a strong focus on content and user experience. With a word count of 546 and 27 images, bld.bg is well-equipped to provide a rich and engaging online experience. The title of the webpage, "??? ??? ?? ??? ???", suggests a focus on localised content and translation. With a strong SEO strategy in place, bld.bg is well-positioned to attract organic traffic and drive online success.

TitleСтроителна компания BLD – строителство и продажба на жилища
H1Доверие на Квадратен Метър
Word Count546 words
Images27 total
Internal Links48
External Links10
JS Files4
CSS Files2
Heading StructureH2:8 · H3:6 · H4:2
Iframes1
Meta Robotsindex,follow
Redirect Chainhttps://bld.bghttps://bld.bg/bg
MinificationJS: 1/4 minified · CSS: 0/2 minified
Sitemap✗ Not found
Robots.txt✗ Not found
Canonical✓ Set
Languagebg
Open Graph✓ Complete
Twitter Card✓ summary_large_image
PWA✓ Manifest found
RSS FeedNot detected
AMPNot detected
Carbon / Visit0.04g · Rating A

Google SERP Preview

Строителна компания BLD – строителство и продажба на жилища
https://bld.bg
BLD изгражда за своите клиенти модерни жилищни сгради, съчетаващи комфорт, качество и естетика. Доверете се на доказан лидер в строителството.

META TAGS & SCHEMA.ORG

META TAGS

TitleСтроителна компания BLD – строителство и продажба на жилища
Title Length59 chars Good
Meta Desc Length142 chars Good
H1Доверие на Квадратен Метър
Languagebg
Canonical✓ Set
Meta Robotsindex,follow

SCHEMA.ORG & SOCIAL

Schema Types
OG Typewebsite
OG Image✓ Set
Twitter Card✓ summary_large_image
Favicon✓ Found
bld.bg Deep Intel

Extended intelligence from breach databases, web archives, green hosting verification, and app store presence.

bld.bg Extended Intelligence & Enrichment Data

No Data Breaches Found
bld.bg has not appeared in any known data breach databases.
🌱
Green Hosting Verified
Hosted by Superhosting.BG — verified eco-friendly infrastructure.

SSL Certificate

IssuerGoGetSSL ()
SubjectcommonName=www.bld.bg
TLSTLS 1.3
CipherTLS_AES_256_GCM_SHA384

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