Wiki.osdev.org - SEO Checker

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Overview of the SEO Check
Meta information
74% 
Page quality
56% 
Page structure
94% 
Link structure
42% 
Server
86% 
External factors
100% 
SEO Score
Response time
1.45 s
File size
46.80 kB
Words
887
Media files
1
Number of links
287 internal / 6 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Expanded Main Page - OSDev Wiki
The length of the page title is perfect. (319 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
The meta description is missing.
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://wiki.osdev.org/Expanded_Main_Page
The specified canonical link points to a different page.
Language
(Somewhat important)
Language detected in text: en
Language defined in HTML: en
Server location: United States of America
The following language is defined by HTML: en
Alternate/Hreflang Links
(Somewhat important)
There are no alternate links specified on this page.
Other meta tags
(Somewhat important)
There is no rel next meta tag on this page.
There is no rel prev meta tag on this page.
Domain
(Somewhat important)
This page is hosted on a subdomain. Use a top level domain for better SEO results.
The domain does not contain non-latin characters.
Page URL
(Somewhat important)
No parameters were found in the URL.
No session ID was found in the URL.
The URL does not have too many subdirectories.
Charset encoding
(Somewhat important)
The charset encoding (UTF-8) is set correctly.
Doctype
(Nice to have)
The doctype HTML 5 is set correctly.
The doctype is placed at first in the HTML code.
Favicon
(Nice to have)
The favicon is linked correctly.

Meta tags

NameValue
ResourceLoaderDynamicStylesEmpty
generatorMediaWiki 1.39.7
format-detectiontelephone=no
viewportwidth=1000
langen
charsetUTF-8

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Page quality

Content
(Critically important)
No paragraphs were detected.
This page contains 887 words. That's ok.
20.1% of the text are stop words.
Keywords used in the page title are also used in the page content. That's good!
Words from the H1 heading are used in the page content.
The page contains a listing, which indicates a good text layout.
No placeholders texts or images were found.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No Apple touch icon is specified.
A viewport "width=1000" is provided.
Bold and strong tags
(Somewhat important)
The amount of tags is very high (49). We recommend using a maximum of 18 tags for this page.
Image SEO
(Somewhat important)
Alt text (alternative text) is correctly used on all found images.
Social Networks
(Nice to have)
There are only a few social sharing widgets on the page. Make your website popular in social networks with social sharing widgets.
Additional markup
(Nice to have)
No additional page markup was found.
HTTPS
(Somewhat important)
This website uses HTTPS to protect privacy and integrity of the exchanged data.
All included files are also transferred via HTTPS.

Media list

URLAlt attributeTitle
...ces/assets/poweredby_mediawiki_88x31.pngPowered by MediaWiki

Page structure

H1 heading
(Critically important)
Expanded Main Page
The H1 heading is too short (18 characters). It should be at least 20 Characters long.
Headings
(Important)
Some headings occur twice on the page.

Heading structure

Heading levelContent
H1 Expanded Main Page
H2 Introduction
H2 Design Considerations
H2 Resources
H2 Tools
H2 Hardware
H2 Reference Information
H2 Navigation menu
H3 Personal tools
H3 Namespaces
H3 Views
H3 Search
H3 Navigation
H3 About
H3 Tools Duplicate text
H3 In other languages
Some internal links have dynamic parameters. All internal URLs, which are not marked as nofollow, should not contain dynamic parameters.
Some anchor texts are used more than once.
The number of internal links is ok.
None of the anchor texts is too long.
There are 6 external links on this page.

Found links on this page

LinkAttributesAnchor text
/index.php?title=Main_Page&red...Main Page
A-TITLE Main Page
https://wiki.osdev.org/Main_PageAnchor Jump to navigation
https://wiki.osdev.org/Main_PageAnchor Jump to search
http://www.osdev.org/Nofollow External Subdomain OSDev.org
https://wiki.osdev.org/Nofollow Subdomain wiki
https://forum.osdev.org/Nofollow External Subdomain forums
/Special:Statistics724
A-TITLE Special:Statistics
https://forum.osdev.org/viewto...Nofollow External Subdomain wiki author
https://wiki.osdev.org/Wish_ListWish List
A-TITLE Wish List
/Categorized_Main_PageShort view
A-TITLE Categorized Main Page
/IntroductionIntroduction
A-TITLE Introduction
/Required_KnowledgeRequired Knowledge
A-TITLE Required Knowledge
/Beginner_MistakesBeginner Mistakes
A-TITLE Beginner Mistakes
/Getting_StartedGetting Started
A-TITLE Getting Started
/How_To_Ask_QuestionsHow To Ask Questions
A-TITLE How To Ask Questions
/GCC_Cross-CompilerGCC Cross-Compiler
A-TITLE GCC Cross-Compiler
/What_Order_Should_I_Make_Thin...What Order Should I Make Things In?
A-TITLE What Order Should I Make Things In?
https://wiki.osdev.org/LicensingLicensing
A-TITLE Licensing
https://wiki.osdev.org/TutorialsTutorials
A-TITLE Tutorials
/Category:FAQFrequently Asked Questions
A-TITLE Category:FAQ
/Category:OS_Developmentmore...
A-TITLE Category:OS Development
/How_kernel,_compiler,_and_C_l...How kernel, compiler, and C library work together
A-TITLE How kernel, compiler, and C library work together
https://wiki.osdev.org/LanguagesLanguages
A-TITLE Languages
https://wiki.osdev.org/UEFIUEFI
A-TITLE UEFI
https://wiki.osdev.org/BIOSBIOS
A-TITLE BIOS
/Inline_AssemblyInline Assembly
A-TITLE Inline Assembly
/Inline_Assembly/Examplesexamples
A-TITLE Inline Assembly/Examples
/Object_FilesObject Files
A-TITLE Object Files
https://wiki.osdev.org/Bare_BonesBare Bones
A-TITLE Bare Bones
/Ada_Bare_BonesAda Bare Bones
A-TITLE Ada Bare Bones
/C_Sharp_Bare_BonesC Sharp Bare Bones
A-TITLE C Sharp Bare Bones
/D_Bare_BonesD Bare Bones
A-TITLE D Bare Bones
/FreeBasic_Bare_BonesFreeBasic Bare Bones
A-TITLE FreeBasic Bare Bones
/Go_Bare_BonesGo Bare Bones
A-TITLE Go Bare Bones
/Pascal_Bare_BonesPascal Bare Bones
A-TITLE Pascal Bare Bones
/Limine_Bare_BonesLimine Bare Bones
A-TITLE Limine Bare Bones
/Category:BabystepThe BabyStep Tutorial
A-TITLE Category:Babystep
/Category:Bare_bones_tutorialsText duplicate more...
A-TITLE Category:Bare bones tutorials
/Meaty_SkeletonMeaty Skeleton
A-TITLE Meaty Skeleton
/Boot_SequenceBoot Sequence
A-TITLE Boot Sequence
/Diskless_BootingDiskless Booting
A-TITLE Diskless Booting
/Global_Descriptor_TableGlobal Descriptor Table
A-TITLE Global Descriptor Table
/GDT_TutorialGDT Tutorial
A-TITLE GDT Tutorial
https://wiki.osdev.org/InterruptsInterrupts
A-TITLE Interrupts
/PS2_KeyboardGetting Keyboard Input
A-TITLE PS2 Keyboard
/TroubleshootingTroubleshooting
A-TITLE Troubleshooting
https://wiki.osdev.org/TestingTesting
A-TITLE Testing
/Unit_TestingUnit Testing
A-TITLE Unit Testing
/How_Do_I_Use_A_Debugger_With_...How Do I Use A Debugger With My OS
A-TITLE How Do I Use A Debugger With My OS
/Kernel_DebuggingKernel Debugging
A-TITLE Kernel Debugging
/Category:TroubleshootingText duplicate more...
A-TITLE Category:Troubleshooting
/Going_Further_on_x86Going Further on x86
A-TITLE Going Further on x86
/Creating_an_Operating_SystemCreating an Operating System
A-TITLE Creating an Operating System
/Code_ManagementCode Management
A-TITLE Code Management
https://wiki.osdev.org/CompilerWhat's a compiler?
A-TITLE Compiler
/Making_a_CompilerMaking a Compiler (Theory)
A-TITLE Making a Compiler
/index.php?title=Code_Generati...Code Generation and Optimization Techniques
A-TITLE Code Generation and Optimization Techniques (page does not exist)
/Implementing_Conditional_Stat...Implementing Conditional Statements And Loops
A-TITLE Implementing Conditional Statements And Loops
/Tail_Recursion_and_Tail_Call_...Tail Recursion and Tail Call Optimization
A-TITLE Tail Recursion and Tail Call Optimization
/Monolithic_KernelMonolithic Kernel
A-TITLE Monolithic Kernel
/MicrokernelMicrokernel
A-TITLE Microkernel
https://wiki.osdev.org/ExokernelExokernel
A-TITLE Exokernel
/Modular_KernelModular Kernel
A-TITLE Modular Kernel
https://wiki.osdev.org/KernelsText duplicate more...
A-TITLE Kernels
/Monotasking_SystemsMonotasking Systems
A-TITLE Monotasking Systems
/Multitasking_SystemsMultitasking Systems
A-TITLE Multitasking Systems
/Real-Time_SystemsReal-Time Systems
A-TITLE Real-Time Systems
/Category:Task_ModelsText duplicate more...
A-TITLE Category:Task Models
/Memory_managementMemory management
A-TITLE Memory management
/SegmentationSegmentation
A-TITLE Segmentation
https://wiki.osdev.org/PagingPaging
A-TITLE Paging
/Memory_AllocationMemory Allocation
A-TITLE Memory Allocation
/Page_Frame_AllocationPage Frame Allocation
A-TITLE Page Frame Allocation
/Memory_Management_UnitMemory Management Unit
A-TITLE Memory Management Unit
/File_ManagementFile Management
A-TITLE File Management
/File_SystemsFile Systems
A-TITLE File Systems
/Category:Memory_managementText duplicate more...
A-TITLE Category:Memory management
/ARM_System_CallsARM System Calls
A-TITLE ARM System Calls
/Processes_and_ThreadsProcesses and Threads
A-TITLE Processes and Threads
/Context_SwitchingContext Switching
A-TITLE Context Switching
/Scheduling_AlgorithmsScheduling Algorithms
A-TITLE Scheduling Algorithms
/Multiprocessor_SchedulingMultiprocessor Scheduling
A-TITLE Multiprocessor Scheduling
/Blocking_ProcessBlocking Process
A-TITLE Blocking Process
/Category:Processes_and_ThreadsText duplicate more...
A-TITLE Category:Processes and Threads
/Synchronization_PrimitivesSynchronization Primitives
A-TITLE Synchronization Primitives
https://wiki.osdev.org/SignalsSignals
A-TITLE Signals
/Category:SynchronizationText duplicate more...
A-TITLE Category:Synchronization
/Message_PassingMessage Passing
A-TITLE Message Passing
/Shared_MemoryShared Memory
A-TITLE Shared Memory
/Remote_Procedure_CallRemote Procedure Call
A-TITLE Remote Procedure Call
/Category:IPCText duplicate more...
A-TITLE Category:IPC
https://wiki.osdev.org/BooksBooks
A-TITLE Books
/Academic_PapersAcademic Papers
A-TITLE Academic Papers
https://wiki.osdev.org/AssemblyAssembly
A-TITLE Assembly
/Disk_ImagesDisk Images with preinstalled GRUB
A-TITLE Disk Images
https://wiki.osdev.org/DeprecatedDeprecated
A-TITLE Deprecated
/Chip_Numbers,_Acronyms_and_Th...Chip Numbers, Acronyms and Things
A-TITLE Chip Numbers, Acronyms and Things
https://wiki.osdev.org/ResourcesResources
A-TITLE Resources
/Category:ResourcesText duplicate more...
A-TITLE Category:Resources
https://wiki.osdev.org/BootloaderBootloader
A-TITLE Bootloader
https://wiki.osdev.org/GRUBGRUB
A-TITLE GRUB
https://wiki.osdev.org/LimineLimine
A-TITLE Limine
https://wiki.osdev.org/LILOLILO
A-TITLE LILO
https://wiki.osdev.org/XOSLXOSL
A-TITLE XOSL
/System_CommanderSystem Commander
A-TITLE System Commander
https://wiki.osdev.org/Boot_MagicBoot Magic
A-TITLE Boot Magic
/Rolling_Your_Own_BootloaderRolling Your Own Bootloader
A-TITLE Rolling Your Own Bootloader
/Category:BootloadersText duplicate more...
A-TITLE Category:Bootloaders
https://wiki.osdev.org/GCCGCC
A-TITLE GCC
https://wiki.osdev.org/CygwinCygwin
A-TITLE Cygwin
https://wiki.osdev.org/MinGWMinGW
A-TITLE MinGW
https://wiki.osdev.org/Dev-C++Dev-C++
A-TITLE Dev-C++
https://wiki.osdev.org/DJGPPDJGPP
A-TITLE DJGPP
/GCC_Cross-CompilerText duplicate GCC Cross-Compiler
A-TITLE GCC Cross-Compiler
/Cross-Compiler_Successful_BuildsCross-Compiler Successful Builds
A-TITLE Cross-Compiler Successful Builds
/Porting_GCC_to_your_OSPorting GCC to your OS
A-TITLE Porting GCC to your OS
/Calling_ConventionsCalling Conventions
A-TITLE Calling Conventions
/System_V_ABISystem V ABI
A-TITLE System V ABI
https://wiki.osdev.org/WatcomWatcom
A-TITLE Watcom
/Visual_StudioVisual Studio
A-TITLE Visual Studio
/Visual_C++_RuntimeVisual C++ Runtime
A-TITLE Visual C++ Runtime
https://wiki.osdev.org/TCCTCC
A-TITLE TCC
https://wiki.osdev.org/Smaller_CSmaller C
A-TITLE Smaller C
/Other_CompilersOther Compilers
A-TITLE Other Compilers
/Category:CompilersText duplicate more...
A-TITLE Category:Compilers
https://wiki.osdev.org/GASGAS
A-TITLE GAS
https://wiki.osdev.org/FASMFASM
A-TITLE FASM
https://wiki.osdev.org/NASMNASM
A-TITLE NASM
https://wiki.osdev.org/YASMYASM
A-TITLE YASM
/Opcode_syntaxOpcode syntax
A-TITLE Opcode syntax
/Category:AssemblersText duplicate more...
A-TITLE Category:Assemblers
https://wiki.osdev.org/LDLD
A-TITLE LD
/Link_ArchiverLink Archiver
A-TITLE Link Archiver
https://wiki.osdev.org/MoldMold
A-TITLE Mold
/Category:LinkersText duplicate more...
A-TITLE Category:Linkers
https://wiki.osdev.org/BochsBochs
A-TITLE Bochs
https://wiki.osdev.org/QEMUQEMU
A-TITLE QEMU
/Microsoft_Virtual_PCVirtual PC
A-TITLE Microsoft Virtual PC
https://wiki.osdev.org/VMwareVMware
A-TITLE VMware
https://wiki.osdev.org/VirtualBoxVirtualBox
A-TITLE VirtualBox
https://wiki.osdev.org/SimICSSimICS
A-TITLE SimICS
https://wiki.osdev.org/LingemuLingemu
A-TITLE Lingemu
/Category:EmulatorsText duplicate more...
A-TITLE Category:Emulators
/Disk_ImagesDisk Images
A-TITLE Disk Images
/Loopback_DeviceLoopback Device
A-TITLE Loopback Device
https://wiki.osdev.org/Hdiutilhdiutil
A-TITLE Hdiutil
/Windows_ToolsWindows Tools
A-TITLE Windows Tools
/Category:Disk_Image_UtilitiesText duplicate more...
A-TITLE Category:Disk Image Utilities
/Category:HardwareHardware
A-TITLE Category:Hardware
https://wiki.osdev.org/Resourceslinked resources
A-TITLE Resources
/Register_Machine_Model_of_Com...Register Machine Model of Computation
A-TITLE Register Machine Model of Computation
/Memory_ArchitectureMemory Architecture
A-TITLE Memory Architecture
/Instruction_Set_ArchitectureInstruction Set Architecture
A-TITLE Instruction Set Architecture
/Historical_Notes_on_CISC_and_...Historical Notes on CISC and RISC
A-TITLE Historical Notes on CISC and RISC
/Execution_ArchitectureExecution Architecture
A-TITLE Execution Architecture
/Multiprocessing_ArchitectureMultiprocessing Architecture
A-TITLE Multiprocessing Architecture
https://wiki.osdev.org/Real_ModeReal Mode
A-TITLE Real Mode
/Protected_ModeProtected Mode
A-TITLE Protected Mode
/Virtual_8086_ModeVirtual 8086 Mode
A-TITLE Virtual 8086 Mode
https://wiki.osdev.org/X86-64x86-64
A-TITLE X86-64
/IA32_Architecture_FamilyIA32 Architecture Family
A-TITLE IA32 Architecture Family
/Model_Specific_RegistersModel Specific Registers
A-TITLE Model Specific Registers
/Detecting_CPU_SpeedDetecting CPU Speed
A-TITLE Detecting CPU Speed
/Inline_Assembly/ExamplesInline Assembly/Examples
A-TITLE Inline Assembly/Examples
https://wiki.osdev.org/CPU_BugsCPU Bugs
A-TITLE CPU Bugs
https://wiki.osdev.org/SSESSE
A-TITLE SSE
/Where_Can_I_Find_Information_...Where Can I Find Information About Ports
A-TITLE Where Can I Find Information About Ports
/CPU_Registers_x86x86
A-TITLE CPU Registers x86
/CPU_Registers_x86-64Text duplicate x86-64
A-TITLE CPU Registers x86-64
/Category:X86_CPUText duplicate more...
A-TITLE Category:X86 CPU
/S390_BarebonesKernel Barebones
A-TITLE S390 Barebones
/Program_Status_WordProgram Status Word
A-TITLE Program Status Word
/PSA_MappingProcessing Storage Area Memory Mapping
A-TITLE PSA Mapping
https://wiki.osdev.org/ZDSFSz/OS DataSet FileSystem
A-TITLE ZDSFS
/Command_SubSystemBatch I/O Channel SubSystem
A-TITLE Command SubSystem
/Category:S390Text duplicate more...
A-TITLE Category:S390
/ARM_OverviewARM Overview
A-TITLE ARM Overview
/Raspberry_Pi_Bare_BonesRaspberry Pi Bare Bones
A-TITLE Raspberry Pi Bare Bones
/Detecting_Memory_(x86)Detecting Memory (x86)
A-TITLE Detecting Memory (x86)
https://wiki.osdev.org/A20_LineA20 Line
A-TITLE A20 Line
/I_Can't_Get_Interrupts_WorkingI Can't Get Interrupts Working
A-TITLE I Can't Get Interrupts Working
/Interrupt_Descriptor_TableInterrupt Descriptor Table
A-TITLE Interrupt Descriptor Table
/IDT_problemsIDT problems
A-TITLE IDT problems
/Interrupt_Service_RoutinesInterrupt Service Routines
A-TITLE Interrupt Service Routines
https://wiki.osdev.org/InterruptsText duplicate Interrupts
A-TITLE Interrupts
/Non_Maskable_InterruptNon Maskable Interrupt
A-TITLE Non Maskable Interrupt
https://wiki.osdev.org/APICAPIC
A-TITLE APIC
https://wiki.osdev.org/PICPIC
A-TITLE PIC
https://wiki.osdev.org/OPICOPIC
A-TITLE OPIC
/Category:InterruptsText duplicate more...
A-TITLE Category:Interrupts
https://wiki.osdev.org/HPETHPET
A-TITLE HPET
https://wiki.osdev.org/APIC_timerAPIC timer
A-TITLE APIC timer
/Programmable_Interval_TimerProgrammable Interval Timer
A-TITLE Programmable Interval Timer
https://wiki.osdev.org/CMOSCMOS
A-TITLE CMOS
https://wiki.osdev.org/RTCRTC
A-TITLE RTC
/Detecting_CPU_SpeedText duplicate Detecting CPU Speed
A-TITLE Detecting CPU Speed
/Accelerated_Graphic_CardsAccelerated Graphic Cards
A-TITLE Accelerated Graphic Cards
/Native_Intel_graphicsNative Intel graphics
A-TITLE Native Intel graphics
/Detecting_Colour_and_Monochro...Detecting Colour and Monochrome Monitors
A-TITLE Detecting Colour and Monochrome Monitors
/Printing_To_ScreenPrinting To Screen
A-TITLE Printing To Screen
/Text_Mode_CursorText Mode Cursor
A-TITLE Text Mode Cursor
/Drawing_In_a_Linear_FramebufferDrawing In a Linear Framebuffer
A-TITLE Drawing In a Linear Framebuffer
/Kernel_Stdio_TheoryKernel Stdio Theory
A-TITLE Kernel Stdio Theory
/VGA_ResourcesVGA Resources
A-TITLE VGA Resources
/VGA_HardwareVGA Hardware
A-TITLE VGA Hardware
https://wiki.osdev.org/VGA_FontsVGA Fonts
A-TITLE VGA Fonts
/Video_Signals_And_TimingVideo Signals And Timing
A-TITLE Video Signals And Timing
/Bochs_VBE_ExtensionsBGA
A-TITLE Bochs VBE Extensions
/Category:VideoText duplicate more...
A-TITLE Category:Video
https://wiki.osdev.org/SoundSound
A-TITLE Sound
https://wiki.osdev.org/PC_SpeakerPC Speaker
A-TITLE PC Speaker
/Sound_Blaster_16Sound Blaster 16
A-TITLE Sound Blaster 16
/Category:SoundText duplicate more...
A-TITLE Category:Sound
/Category:ATAATA
A-TITLE Category:ATA
https://wiki.osdev.org/ATAPIATAPI
A-TITLE ATAPI
https://wiki.osdev.org/AHCIAHCI
A-TITLE AHCI
https://wiki.osdev.org/SATASATA
A-TITLE SATA
https://wiki.osdev.org/ISA_DMADMA
A-TITLE ISA DMA
https://wiki.osdev.org/NVMeNVMe
A-TITLE NVMe
/Floppy_Disk_ControllerFloppy Disk Controller
A-TITLE Floppy Disk Controller
/Category:StorageText duplicate more...
A-TITLE Category:Storage
/PS/2_KeyboardPS/2 Keyboard
A-TITLE PS/2 Keyboard
/Mouse_InputMouse
A-TITLE Mouse Input
/Serial_PortsSerial Ports
A-TITLE Serial Ports
/Plug-and-PlayPlug-and-Play
A-TITLE Plug-and-Play
/PNP_Calls_In_Protected_ModePNP Calls In Protected Mode
A-TITLE PNP Calls In Protected Mode
https://wiki.osdev.org/PCIPCI
A-TITLE PCI
/PCI_ExpressPCI Express
A-TITLE PCI Express
/Universal_Serial_BusUSB
A-TITLE Universal Serial Bus
/Category:BusesText duplicate more...
A-TITLE Category:Buses
https://wiki.osdev.org/UEFIText duplicate UEFI
A-TITLE UEFI
/Broken_UEFI_implementationsbroken UEFI implementations
A-TITLE Broken UEFI implementations
https://wiki.osdev.org/ACPIACPI
A-TITLE ACPI
https://wiki.osdev.org/RSDPRSDP
A-TITLE RSDP
https://wiki.osdev.org/AMLAML
A-TITLE AML
/Category:ACPIText duplicate more...
A-TITLE Category:ACPI
https://wiki.osdev.org/3c90x3c90x
A-TITLE 3c90x
/Intel_8254xIntel 8254x
A-TITLE Intel 8254x
https://wiki.osdev.org/Ne2000Ne2000
A-TITLE Ne2000
https://wiki.osdev.org/RTL8139RTL8139
A-TITLE RTL8139
https://wiki.osdev.org/RTL8169RTL8169
A-TITLE RTL8169
/Intel_Ethernet_i217Intel Ethernet i217
A-TITLE Intel Ethernet i217
https://wiki.osdev.org/AMD_PCNETAMD PCnet
A-TITLE AMD PCNET
https://wiki.osdev.org/802.11802.11
A-TITLE 802.11
/Category:Network_HardwareText duplicate more...
A-TITLE Category:Network Hardware
/Category:PowerPCPowerPC
A-TITLE Category:PowerPC
/Category:MIPSMIPS
A-TITLE Category:MIPS
/Category:SparcSparc
A-TITLE Category:Sparc
/Category:ARMARM
A-TITLE Category:ARM
/Category:RISC-VRISC-V
A-TITLE Category:RISC-V
/Category:PlatformsText duplicate more...
A-TITLE Category:Platforms
https://wiki.osdev.org/ELFELF
A-TITLE ELF
https://wiki.osdev.org/PEPE
A-TITLE PE
https://wiki.osdev.org/COFFCOFF
A-TITLE COFF
https://wiki.osdev.org/ELFText duplicate ELF
A-TITLE ELF
https://wiki.osdev.org/PEText duplicate PE
A-TITLE PE
https://wiki.osdev.org/COFFText duplicate COFF
A-TITLE COFF
https://wiki.osdev.org/COMCOM
A-TITLE COM
https://wiki.osdev.org/MZMZ
A-TITLE MZ
https://wiki.osdev.org/NENE
A-TITLE NE
/Category:Executable_FormatsText duplicate more...
A-TITLE Category:Executable Formats
https://wiki.osdev.org/FATFAT Details
A-TITLE FAT
https://wiki.osdev.org/Ext2Ext2 Details
A-TITLE Ext2
https://wiki.osdev.org/SFSSFS Details
A-TITLE SFS
https://wiki.osdev.org/NTFSNTFS Details
A-TITLE NTFS
/Category:FilesystemsText duplicate more...
A-TITLE Category:Filesystems
/index.php?title=Special:UserL...Log in
A-TITLE You are encouraged to log in; however, it is not mandatory [o]
/Expanded_Main_PagePage
A-TITLE View the content page [c]
/Talk:Expanded_Main_PageDiscussion
A-TITLE Discussion about the content page [t]
/Expanded_Main_PageRead
/index.php?title=Expanded_Main...View source
A-TITLE This page is protected. You can view its source [e]
/index.php?title=Expanded_Main...View history
A-TITLE Past revisions of this page [h]
https://wiki.osdev.org/Main_PageA-TITLE Visit the main page
https://wiki.osdev.org/Main_PageText duplicate Main Page
A-TITLE Visit the main page [z]
http://forum.osdev.org/Nofollow External Subdomain Forums
A-TITLE About the project, what you can do, where to find things
/Category:FAQFAQ
https://wiki.osdev.org/ProjectsOS Projects
/Special:RandomRandom page
A-TITLE Load a random page [x]
/OSDevWiki:AboutThis site
/OSDevWiki:JoiningJoining
/OSDevWiki:EditingEditing help
/Special:RecentChangesRecent changes
A-TITLE A list of recent changes in the wiki [r]
/Special:WhatLinksHere/Expande...What links here
A-TITLE A list of all wiki pages that link here [j]
/Special:RecentChangesLinked/E...Nofollow Related changes
A-TITLE Recent changes in pages linked from this page [k]
/Special:SpecialPagesSpecial pages
A-TITLE A list of all special pages [q]
/index.php?title=Expanded_Main...Permanent link
A-TITLE Permanent link to this revision of this page
/index.php?title=Expanded_Main...Page information
A-TITLE More information about this page
http://www.lowlevel.eu/wiki/Ha...External Subdomain Deutsch
A-TITLE Hauptseite – Deutsch
/OSDev_Wiki:Privacy_policyPrivacy policy
/OSDev_Wiki:AboutAbout OSDev Wiki
/OSDev_Wiki:General_disclaimerDisclaimers
/index.php?title=Expanded_Main...Subdomain Mobile view
https://www.mediawiki.org/External Subdomain IMG-ALT Powered by MediaWiki

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://wiki.osdev.org/Main_Page"
HTTP header
(Important)
No X-Powered HTTP header is sent.
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
The page response time is slow (1.45 seconds). The response time should be less than 0.4 seconds. Slow websites are bad for search engine bots and also result in bad user experience.
The file size of the HTML document is fine (47 kB).

HTTP Response Header

NameValue
dateThu, 14 Nov 2024 22:57:04 GMT
content-typetext/html; charset=UTF-8
x-content-type-optionsnosniff
content-languageen
varyAccept-Encoding,Cookie
expiresThu, 01 Jan 1970 00:00:00 GMT
cache-controlprivate, must-revalidate, max-age=0
last-modifiedMon, 24 Jun 2024 15:18:44 GMT
x-request-id3ff54d727649ebb3a0e7972a
cf-cache-statusDYNAMIC
report-to{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=qMCkx0dWbPEZZqOMtLxZ2MROmoz90k8DyLOE4xEo05P3B%2BtxHjQ50%2Fh%2Fw%2BXKYSSGIVSfJoCl%2FiAMAh4sz6uGyw%2FilAH%2FcBE0AxhCAhW8sKNothxNFpQlnwUMPkb%2FllcolQ%3D%3D"}],"group":"cf-nel","max_age":604800}
nel{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
servercloudflare
cf-ray8e2a99311b19d08f-CDG
content-encodinggzip
alt-svch3=":443"; ma=86400
server-timingcfL4;desc="?proto=TCP&rtt=19314&sent=7&recv=11&lost=0&retrans=0&sent_bytes=3402&recv_bytes=950&delivery_rate=207687&cwnd=34&unsent_bytes=0&cid=db0ca413d22b34e2&ts=303&x=0"
statuscode200
http_versionHTTP/2

External factors

This page is referenced by wikipedia.
This website has excellent links from other websites.
This page has backlinks from 265 referring domains.
This page has 2,282 backlinks.
This page has backlinks from 228 different ip addresses.

Links from Wikipedia

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Robots.txt

User-agent: *
Disallow: /index.php
Disallow: /load.php
Disallow: /Special:Search
Disallow: /Special%3ASearch
Disallow: /Special:Random
Disallow: /Special%3ARandom
Disallow: /*.php
Crawl-delay: 15

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wiki.osdev.org › Main_Page
Expanded Main Page - OSDev Wiki

Most important keywords

Following keywords were found. You can check the keyword optimization of this page for each keyword.

KeywordResultRecheck
Page68%Check
Main68%Check
Main Page68%Check
Expanded Main Page67%Check
Expanded66%Check
Wiki56%Check
OSDev Wiki54%Check
OSDev52%Check
org45%Check
view43%Check
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