Showing matches for "http headers".
A sitemap is a critical component of modern website SEO. It provides search engines with a structured list of URLs that should be crawled and indexed. While static sitemap.xml files are common, they often fail ...
This Knowledge Base article explains why Google Chrome displays outdated or old versions of a website instead of the latest deployed content. It covers browser caching, DNS resolution, HTTP cache-control behavi...
Download managers are widely used tools designed to accelerate downloads, resume broken transfers, and manage large files efficiently. Popular tools like Internet Download Manager, JDownloader, and Free Downloa...
WordPress powers over 40% of the internet, and hosting it on Amazon Web Services (AWS) gives you the flexibility, security, and scalability you need. This guide will walk you through creating an AWS EC2 instanc...
Accidental formatting of a USB pen drive by a Smart TV is a common issue faced by users. Many televisions, especially smart TVs, automatically reinitialize external storage devices to create a filesystem compat...
The ECS Q170H4-M6 is a commercial-grade micro-ATX motherboard built for Intel’s mainstream 6th and 7th generation processors. Based on the Intel® Q170 chipset, it supports Socket LGA 1151 CPUs including Intel® ...
If your GST Offline Tool shows a white screen after the "Starting App…" message, and nothing loads, you’re not alone. This guide walks you through a guaranteed solution that works as of July 2025 — tested and v...
Email deliverability remains a critical concern for IT professionals, system administrators, and support engineers responsible for messaging infrastructure, marketing systems, or transactional email platforms. ...
This knowledge base article provides a technical deep dive into why emails containing HTML signatures with embedded or hosted logos/images may experience delayed delivery when sent to major mail providers such ...
This knowledge base article provides a technical, implementation-focused guide for configuring DMARC enforcement as a prerequisite for BIMI (Brand Indicators for Message Identification) in Google Workspace envi...
Field Codes in Microsoft Word are special tools that allow Word to insert automatic or dynamic information into your document.Instead of typing things manually, Word updates them for you.Think of Field Codes as...
Microsoft Excel is a powerful spreadsheet application used daily for data entry, calculations, reporting, analysis, and decision-making. While many users rely on mouse-driven actions, Excel’s built-in features ...
Email remains one of the most common channels for data exchange—and also one of the most exploited attack vectors. Organizations handling financial, legal, or confidential information often need tight control o...
A WYSIWYG (What You See Is What You Get) editor makes it easier for users to edit and format content on websites, blogs, or knowledgebase platforms — without writing raw HTML. Popular options like TinyMCE and T...
A) Google Workspace (Admin Console) — set up SMTP Relay Open: Admin Console → Apps → Google Workspace → Gmail → Routing → SMTP relay service → Add Setting. Description: PostMaster SMTP Relay. Allowed senders: O...
Many legacy business applications—especially those built on VB6, Crystal Reports, and SQL Server—integrate with Tally Prime for accounting automation. A common issue faced during this integration is:“Tally is n...
Website downloaders, also known as offline website makers, are tools that copy web content (HTML, CSS, JavaScript, images, media, and sometimes server-rendered pages) from a live website and store it locally. T...
This article provides a practical, technical guide for IT professionals, system administrators, and support engineers responsible for improving email deliverability in Google Workspace environments.The focus is...
Encountering an HTTP Error 403 while accessing a website, especially critical ones like a bank, can be frustrating. This issue often arises due to DNS (Domain Name System) cache problems, typically caused by pr...
Animated Scalable Vector Graphics (SVGs) are widely used in modern web applications for lightweight animations such as icons, logos, loaders, charts, and UI feedback elements. Unlike raster-based animations (GI...
Ransomware is one of the most dangerous forms of malware in modern cybersecurity. It encrypts files or locks systems and demands a ransom payment (usually in cryptocurrency) for restoration. Over the years, ran...
Users frequently report an issue where CorelDRAW (.CDR) files, when sent through WhatsApp, are automatically renamed and displayed as .ZIP files on the recipient’s device. Although the file opens correctly afte...
This Knowledge Base article explains how (and why) Tuta Mail cannot be set up in Microsoft Outlook or Mozilla Thunderbird using traditional email protocols.It is written for IT administrators, system engineers,...
When using IMAP email accounts in Microsoft Outlook, it is common to manage mailbox storage by deleting emails or moving them into different folders. However, after performing large operations such as deleting ...
Introduction Email authentication is critical for protecting against spam, phishing, and other malicious activities. DMARC (Domain-based Message Authentication, Reporting, and Conformance), DKIM (DomainKeys Ide...
RSS (Really Simple Syndication) is a standardized web technology that allows users and systems to automatically receive updates from websites without visiting each site manually. RSS feeds deliver new content—s...
The computer motherboard is the central backbone of any computing system. It interconnects the CPU, memory, storage, expansion cards, power delivery, and peripheral interfaces into a single functional platform....
The .IN domain namespace is managed under policies defined by National Internet Exchange of India (NIXI). To improve domain ownership authenticity, reduce abuse, and comply with regulatory requirements, registr...
Organizations using Microsoft 365 Business accounts are subject to increasing regulatory, legal, and internal compliance requirements. These include data protection laws, industry regulations, audit readiness, ...
This article provides a practical technical reference for configuring Sender Policy Framework (SPF) when email is sent from multiple systems, including: Google Workspace Zoho Mail PHP-based website forms (SMTP ...
Modern email delivery is governed by strict anti-spam and anti-phishing standards. Merely purchasing a paid, domain-based email service does not guarantee inbox delivery.Whether you are using Google Workspace, ...
When encountering the error “Error in establishing connection with traces WebSocket e-Signer,” it is usually due to improper setup of the Digital Signature Certificate (DSC) environment or configuration issues ...
Burgers are among the most popular foods in the world, enjoyed in fast-food restaurants, cafes, food trucks, and homes. Over time, chefs and food cultures across the globe have created hundreds of burger variat...
This article provides a technical explanation and troubleshooting framework for scenarios where: DNS A records resolve correctly But ICMP ping fails (e.g., Destination Host Unreachable, Request Timed Out) Inten...
All true teas originate from the same plant—Camellia sinensis—yet they differ significantly in color, flavor, chemical composition, and health benefits. These differences arise primarily from processing techniq...
The computer keyboard is one of the most essential input devices in modern computing. Its design has evolved significantly—from early mechanical typewriters to today’s advanced ergonomic and compact keyboards.T...
Printing is a foundational technology in communication, packaging, publishing, and security. Across the world, different countries use distinct types of inks and papers, influenced by climate, industry standard...
Verifying a company’s GST registration is one of the most important steps before doing business, making payments, or claiming Input Tax Credit (ITC). The Government of India provides an official way to verify G...
Modern IT products—such as desktops, laptops, servers, networking devices, and peripherals—are built upon a vast ecosystem of electronic components. Understanding these components is essential for troubleshooti...
Giani Zail Singh was an important Indian political leader who served as the 7th President of India from 1982 to 1987. He was the first Sikh to hold the office of President of India.Before becoming President, he...
The telephone is one of the most transformative inventions in human history, revolutionizing communication by enabling real-time voice transmission across distances. From primitive acoustic devices to modern sm...
Atal Bihari Vajpayee was one of India’s most respected political leaders, a gifted orator, poet, and statesman. He served as the 10th Prime Minister of India and is remembered for his moderate leadership, diplo...
Jawaharlal Nehru was one of the most influential leaders in modern Indian history. He played a major role in the Indian independence movement and later became the first Prime Minister of India after independenc...
In today's fast-paced business environment, data is everything. Having instant access to critical financial insights, customer information, and inventory details is essential for making informed decisions that ...
Effective cash flow management is essential for the success and sustainability of any business. However, managing receivables, ensuring timely payments, and reducing overdue invoices can be a daunting task. Cre...
Fast food is one of the most popular food categories in the modern world. Known for its quick preparation, convenience, affordability, and delicious taste, fast food has become an essential part of global food ...
In any computer system, hardware components such as graphics cards, network adapters, printers, sound cards, USB controllers, etc., need software to communicate with the operating system. These software compone...
Narendra Modi is one of the most prominent political leaders of modern India. He has served as the 14th Prime Minister of India since 2014 and is known for his leadership, governance reforms, economic initiativ...
Lal Bahadur Shastri was one of India’s most respected political leaders known for his simplicity, honesty, and dedication to public service. He served as the second Prime Minister of India from 1964 to 1966, su...
Crude oil is transported across the globe through a complex network of maritime shipping lanes and pipelines, with maritime routes carrying the majority of international trade. These routes connect major oil-pr...
