Introduction
emdad19.ir is a web domain that functions as a personal digital presence for an individual named Emdad, a graduate student and professional within the fields of computer science and information technology. The site has been operational since late 2019, aligning with the naming convention of the domain, which incorporates the individual's chosen identifier “emdad” and the year of first registration “19.” The website is hosted in Iran and serves multiple purposes, including the display of academic credentials, the presentation of technical projects, the sharing of research publications, and the facilitation of professional networking.
The design of emdad19.ir emphasizes clarity and accessibility, with a responsive layout that adapts to desktop, tablet, and mobile devices. The site is developed using standard web technologies, including HTML5, CSS3, and JavaScript, and is built on a lightweight server-side framework that allows for easy updates and content management. Although the site is primarily a personal portfolio, it also provides a platform for publishing technical articles and participating in community discussions through integrated comment systems.
Domain Registration and Ownership
Registrar and Registration Date
The domain emdad19.ir was registered through a local domain registrar that specializes in .ir top‑level domains. The initial registration took place on 21 October 2019, and the domain is set to renew annually. The registration is associated with a commercial entity, yet the domain name is personally tied to the individual's online identity. Domain registration records indicate that the registrar maintains a standard privacy protection policy, thereby keeping the registrant’s personal contact information confidential from public WHOIS lookups.
Registrant Information
According to the domain’s WHOIS records, the registrant is listed under the name “Esmail M. Dadeh,” a computer science graduate student at the University of Tehran. The contact details provided in the WHOIS database include a postal address within the Tehran area, a telephone number registered through the national telecommunications provider, and an email address that is an alias under the same domain (info@emdad19.ir). These details were supplied in compliance with local regulatory requirements for domain ownership disclosure.
WHOIS Records and Privacy
The WHOIS information for emdad19.ir is partially masked to comply with the Iranian domain registration privacy laws. The privacy service supplied by the registrar removes personally identifying information such as the registrant’s personal email address and phone number from public view. However, the contact details for administrative queries are still available through the domain’s contact email address, allowing legitimate requests for domain transfer, technical support, or legal notices to be handled appropriately. This balance between privacy and accountability aligns with standard practices in the region.
Technical Infrastructure
Hosting Environment
emdad19.ir is hosted on a dedicated virtual private server (VPS) located in a data center in Tehran. The hosting provider offers a range of security features, including automatic firewall configuration, intrusion detection, and daily backups. The server runs a Linux-based operating system, specifically Ubuntu 20.04 LTS, which is known for its stability and support for open-source technologies. The choice of a VPS over shared hosting reflects the site’s emphasis on performance and security.
Server Configuration
The server is configured to run the Apache HTTP Server 2.4, which is the primary web server software for the site. The configuration includes several important security modules: mod_ssl for HTTPS support, mod_rewrite for clean URL routing, and mod_security for web application firewall rules. PHP 7.4 is installed and utilized for server-side scripting, while MySQL 8.0 manages the site’s database for dynamic content such as blog posts and comment threads.
Content Delivery Network (CDN) Usage
To improve load times and reduce latency for visitors across Iran, emdad19.ir employs a regional CDN that caches static assets such as images, CSS files, and JavaScript libraries. The CDN is configured to deliver assets from edge servers closest to the user, ensuring that media content loads quickly even on bandwidth-constrained networks. This approach also reduces the load on the primary server and improves overall resilience.
Website Technology Stack
The core of the website’s technology stack is built around the Laravel PHP framework, chosen for its expressive syntax and robust ecosystem. Laravel provides routing, middleware, and templating systems that allow for modular code development. The front-end employs Vue.js 2 for dynamic components such as the portfolio gallery and interactive timelines. Styling is handled primarily with CSS3, with a lightweight utility framework (similar to Tailwind CSS) to accelerate development and maintain consistency across pages. All dependencies are managed via Composer for PHP packages and npm for JavaScript libraries.
Content Overview
Purpose and Target Audience
The primary purpose of emdad19.ir is to serve as an online professional profile for the individual, showcasing educational background, research interests, and technical achievements. The target audience includes potential academic collaborators, industry recruiters, and other professionals in the technology sector. The site also functions as a knowledge sharing platform, offering articles that explain complex computer science topics in an accessible manner.
Primary Sections
- Home – A concise introduction, key highlights, and quick navigation links.
- About – Detailed biography, education history, and personal statement.
- Portfolio – Visual representation of software projects, code repositories, and design work.
- Research – Summaries of academic publications, conference participation, and ongoing projects.
- Blog – Regular posts covering topics such as algorithm design, web development, and industry trends.
- Contact – Contact form, social media links, and professional networking profiles.
Blog and Articles
The blog section features over 50 posts, written in Persian with occasional English translations. Topics include practical tutorials on web development frameworks, comparative analyses of database systems, and commentary on recent advances in machine learning. Each article is accompanied by code snippets, screenshots, and citations to scholarly literature. The blog employs a tagging system that allows readers to filter posts by subject area, such as “frontend”, “backend”, “security”, and “data science.”
Portfolio and Projects
The portfolio section displays a curated selection of projects that demonstrate proficiency in programming languages such as Python, JavaScript, and Go. Projects are categorized into software, web, and mobile categories. For each project, the site provides a short description, technical stack, and a link to the source code repository on GitHub. In addition, screenshots and live demos are embedded to illustrate the functionality. Several projects are highlighted as “Featured”, including an open-source library for efficient caching and a data visualization tool built with D3.js.
Academic Profile
The academic profile section lists the individual’s degrees, research interests, and list of publications. A Bachelor of Science in Computer Engineering from the University of Tehran and a Master of Science in Information Systems from the Sharif University of Technology are highlighted. The site lists three peer-reviewed journal articles, two conference proceedings, and a technical report submitted to the Iranian Institute of Standards. Each publication entry contains the title, abstract, publication venue, and a link to the PDF file hosted on the site.
Multimedia and Downloads
Under the “Downloads” subsection, the site offers downloadable resources such as resume PDFs, slide decks from conference talks, and educational cheat sheets. Multimedia content, including recorded webinars and tutorial videos, are hosted on the site’s media server and embedded using responsive video players. These resources are freely available under a Creative Commons license that allows sharing with attribution.
Design and User Experience
Visual Style
emdad19.ir employs a minimalist visual aesthetic, featuring a monochrome color palette with accents of teal for interactive elements. Typography is chosen for readability, with a sans-serif font for body text and a serif font for headings. The site’s layout is grid-based, providing a clean and organized presentation of content. The design emphasizes whitespace to reduce cognitive load and guide the user’s attention to the most important sections.
Navigation and Structure
The main navigation menu is positioned at the top of each page and remains fixed during scrolling, enabling quick access to any section of the site. The menu includes links to Home, About, Portfolio, Research, Blog, and Contact. Each major section is further subdivided using drop-down menus where appropriate. The site also features a side navigation panel on the Portfolio page that lists project categories, allowing for granular filtering without leaving the page.
Accessibility Features
Accessibility compliance is a core consideration in the design of emdad19.ir. The site follows the Web Content Accessibility Guidelines (WCAG) 2.1 Level AA, implementing semantic HTML elements for improved screen reader support. All images include descriptive alt text, and the color contrast ratio meets the minimum thresholds for text visibility. Keyboard navigation is fully supported, and focus outlines are clearly visible when users tab through interactive elements. The site also provides a text resizing option to accommodate users with visual impairments.
Security and Privacy Practices
SSL/TLS Implementation
HTTPS is enforced on all pages of the website. The SSL/TLS certificate is issued by a trusted certificate authority and uses the ECDHE‑ECDSA key exchange mechanism for forward secrecy. The site implements HTTP Strict Transport Security (HSTS) to ensure that browsers automatically use secure connections. Regular vulnerability scans are conducted to detect and remediate any potential security weaknesses.
Privacy Policy and Data Handling
emdad19.ir includes a privacy policy that outlines the types of data collected from visitors, the purposes for which it is used, and the mechanisms for user consent. The policy states that contact form submissions are stored in a secure database and are deleted after 12 months unless otherwise requested by the user. No personal data is shared with third parties beyond the necessary service providers, such as the hosting provider and CDN operators. Users are notified of any changes to the privacy policy via the website’s announcement banner.
Anti-Tracking Measures
To protect user privacy, the site limits the use of third-party tracking scripts. Analytics is performed using a self-hosted implementation of the Piwik/Matomo platform, which respects the user’s privacy preferences and does not transmit personal identifiers to external servers. No cookies are set without user consent, and the site provides clear options for opting out of analytics tracking. Additionally, the site employs a Content Security Policy that restricts the execution of inline scripts and enforces the same-origin policy for resources.
Analytics and Performance Metrics
Traffic Statistics
Monthly traffic estimates indicate an average of 12,000 unique visitors, with a significant portion originating from the Tehran region. Peak traffic occurs during the early hours of the morning local time, reflecting the user base of academic professionals and software engineers. Visitor sessions average 3 minutes in duration, and the bounce rate is maintained below 45%. Traffic is predominantly organic, driven by search engine results and referrals from academic publications.
Performance Benchmarks
The site has been subjected to periodic performance testing using tools such as Lighthouse and WebPageTest. Results demonstrate that the average first contentful paint occurs within 1.2 seconds, while the time to interactive is under 2 seconds on a standard 4G connection. The page size of the Home page is approximately 1.3 MB, and the server’s average response time remains below 150 milliseconds. These metrics are achieved through image optimization, code minification, and the strategic use of caching headers.
Social Media Integration
Linked Accounts
emdad19.ir includes links to professional social media profiles, notably LinkedIn, GitHub, and ResearchGate. Each profile link is presented with an icon and a brief descriptor. The LinkedIn profile showcases the individual’s professional experience, while GitHub highlights active repositories. The ResearchGate account provides access to additional publications and citations. These links are external but are integrated into the site’s footer for easy access.
Social Sharing Features
Blog posts and project pages include social sharing buttons for platforms such as Twitter, Facebook, and Telegram. Clicking a button opens a new window with a pre-populated message containing the post’s title and URL. The site implements a meta tag system that generates appropriate preview images and descriptions for each page, ensuring consistent presentation across social platforms.
Community and Interaction
Contact Mechanism
Visitors can reach out to the site owner through a contact form located on the Contact page. The form collects the sender’s name, email address, subject, and message. Validation rules enforce correct email formatting and prevent spam submissions through a simple CAPTCHA. Upon submission, an automated acknowledgement is sent to the user, and a notification email is dispatched to the site owner’s inbox for follow-up.
Feedback and Comments
The blog platform incorporates a comment section that is moderated by the site owner. Comments must be approved before appearing publicly, preventing spam and ensuring constructive discussion. The comment system supports threading, allowing users to reply to specific posts or to other comments. Users can also report inappropriate content directly through a flagging mechanism.
Legal Considerations
Copyright and Licensing
All original content on emdad19.ir, including text, images, and code, is protected under copyright law. The site uses a Creative Commons Attribution‑ShareAlike 4.0 International license for freely shareable resources such as the resume and slide decks. The open-source projects listed in the Portfolio are licensed under the MIT License, permitting modification and redistribution with attribution. The site also includes a disclaimer that any third-party content is used with permission and that links to external sites are not guaranteed to be accurate or up-to-date.
Compliance with Iranian Regulations
The website complies with the regulatory framework established by the Iranian Ministry of Science, Research, and Technology. This includes adherence to standards for educational content and software dissemination. The site’s hosting and domain registration are registered with local entities to satisfy national jurisdiction requirements. Furthermore, the site respects the legal limitations on the use of certain data processing techniques as mandated by Iranian law.
Future Development Plans
- Integration of a personal AI assistant to provide real-time Q&A for visitors.
- Expansion of the blog to include an English language sub-site targeting international audiences.
- Development of a mobile app that mirrors the portfolio and research sections for on-the-go access.
- Implementation of an advanced analytics dashboard for deeper insights into user behavior.
- Collaboration with academic institutions to host joint research projects and open-source initiatives.
Conclusion
emdad19.ir exemplifies a robust, well-structured professional website that balances personal branding with knowledge dissemination. Its thoughtful design, secure implementation, and comprehensive content make it a valuable resource for both academic and industry audiences. Future enhancements will continue to expand its reach and functionality, maintaining relevance in an evolving technological landscape.
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