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Website review Oer.dev

 Opdateret den februar 19 2023 16:59 PM

Gamle data? OPDATER denne rapport!

Scoren er 57/100

SEO -indhold

Websitetitel

Home - Global Digital Library - Global Digital Library

Længde : 54

Godt! Din titel er perfekt, fordi den er mellem 10 og 70 tegn lang.

Webstedsbeskrivelse

The Global Digital Library provides free, high-quality educational resources for anyone, anywhere.

Længde : 98

Fantastisk. Din metabeskrivelse har en længde på 70 til 160 tegn.

Nøgleord

Hej! Du bør overveje at sætte meta -søgeord på din side.

Og Meta Properties

Fantastisk !, OG -egenskaber bruges på din side.

Property Indhold
description The Global Digital Library provides free, high-quality educational resources for anyone, anywhere.
locale en_US
type website
title Home - Global Digital Library
site_name Global Digital Library

Overskrifter

H1 H2 H3 H4 H5 H6
1 236 1 0 2 0
  • [H1] Back to homepage
  • [H2] Early Math
  • [H2] Library Books
  • [H2] Simple games
  • [H2] Girl Power
  • [H2] Science
  • [H2] Our planet
  • [H2] Get started!
  • [H2] Find your reading level
  • [H2] Find your math level
  • [H2] Teacher and parents
  • [H2] Math patterns
  • [H2] Tiwi’s Trunk
  • [H2] Patterns with multiplying even and odd numbers
  • [H2] Three digit subtraction word problems
  • [H2] Unnie and Innie
  • [H2] Level up – Add within 20
  • [H2] Spot and Spike
  • [H2] Telling time on a clock
  • [H2] The Adventures of Mboza and her Rooster
  • [H2] 1-digit division
  • [H2] 1-digit multiplication
  • [H2] 1-digit multiplication
  • [H2] 2-step expressions
  • [H2] Add and subtract within 100
  • [H2] Add and subtract within 1000
  • [H2] Add and subtract within 20
  • [H2] Add and subtract within 20
  • [H2] Add using arrays
  • [H2] Add within 20
  • [H2] Adding 1s or 10s
  • [H2] Adding 1s, 10s, and 100s
  • [H2] Adding up to four 2-digit numbers
  • [H2] Adding up to four 2-digit numbers
  • [H2] Adding with regrouping within 1000
  • [H2] Addition and subtraction intro
  • [H2] Addition and subtraction missing value problems
  • [H2] Addition and subtraction missing value problems
  • [H2] Addition and subtraction within 100
  • [H2] Addition and subtraction within 100 word problems
  • [H2] Addition and subtraction within 100 word problems (multi-step)
  • [H2] Addition and subtraction within 1000
  • [H2] Addition and subtraction within 20
  • [H2] Addition and subtraction word problems
  • [H2] Addition and subtraction word problems
  • [H2] Addition and subtraction: missing values
  • [H2] Addition with 2-digit numbers
  • [H2] Addition within 100
  • [H2] Addition within 20
  • [H2] Addition, subtraction, and estimation
  • [H2] Animals
  • [H2] Area
  • [H2] Area and the distributive property
  • [H2] Area formula intuition
  • [H2] Area introduction
  • [H2] Arithmetic
  • [H2] Arithmetic patterns and problem solving
  • [H2] Associative property of multiplication
  • [H2] Bar graphs
  • [H2] Bar graphs
  • [H2] Bar graphs
  • [H2] Basic Counting
  • [H2] Basic shapes
  • [H2] Collections
  • [H2] Commutative property of multiplication
  • [H2] Comparing 2 and 3 digit numbers
  • [H2] Comparing 2-digit numbers
  • [H2] Comparing 3-digit numbers
  • [H2] Comparing and estimating length
  • [H2] Comparing area and perimeter
  • [H2] Comparing fractions
  • [H2] Comparing fractions of different wholes
  • [H2] Comparing small numbers
  • [H2] Composing shapes
  • [H2] Count unit squares to find area
  • [H2] Counting
  • [H2] Counting money
  • [H2] Counting objects
  • [H2] Counting patterns within 1000
  • [H2] Data
  • [H2] Decompose figures to find area
  • [H2] Distributive property
  • [H2] Divide by 1, 2, or 4
  • [H2] Divide by 3 or 6
  • [H2] Divide by 5 or 10
  • [H2] Divide by 7, 8 or 9
  • [H2] Division in contexts
  • [H2] Division intro
  • [H2] Early Math
  • [H2] Elapsed time
  • [H2] Emergent Readers
  • [H2] Equal parts of shapes
  • [H2] Equal sign
  • [H2] Equivalent fractions
  • [H2] Equivalent fractions and comparing fractions
  • [H2] Estimate lengths
  • [H2] Estimate to add multi-digit numbers
  • [H2] Estimate to subtract multi-digit numbers
  • [H2] Estimation word problems
  • [H2] Even and odd numbers
  • [H2] Fractions and whole numbers
  • [H2] Fractions in contexts
  • [H2] Fractions intro
  • [H2] Fractions of shapes
  • [H2] Fractions on the number line
  • [H2] Geometry
  • [H2] Geometry
  • [H2] Girl Power
  • [H2] Grade 2
  • [H2] Grade 3
  • [H2] Hundreds
  • [H2] Image Choice
  • [H2] Image Sequencing
  • [H2] Intro to division
  • [H2] Intro to multiplication
  • [H2] Intro to place value
  • [H2] Learning Packages
  • [H2] Length and size
  • [H2] Length word problems
  • [H2] Length word problems
  • [H2] Letters and symbols in multiplication
  • [H2] Level 1
  • [H2] Level 2
  • [H2] Level 3
  • [H2] Level 4
  • [H2] Level 5
  • [H2] Library Books
  • [H2] Line plots
  • [H2] Line plots
  • [H2] Line plots with fractions
  • [H2] Making 10
  • [H2] Making small numbers
  • [H2] Mass
  • [H2] Measure lengths
  • [H2] Measurement
  • [H2] Measurement
  • [H2] Measurement and data
  • [H2] Measuring length
  • [H2] Missing number within 20
  • [H2] Money
  • [H2] Money and time
  • [H2] More with multiplication and division
  • [H2] Multiplication and division word problems
  • [H2] Multiplication as equal groups
  • [H2] Multiplication as groups of objects
  • [H2] Multiplication in contexts
  • [H2] Multiplication on the number line
  • [H2] Multiplication with arrays
  • [H2] Multiply by 0 or 1
  • [H2] Multiply by 2 or 4
  • [H2] Multiply by 3 or 6
  • [H2] Multiply by 5 or 10
  • [H2] Multiply by 7, 8, or 9
  • [H2] Multiply to find area
  • [H2] Multiplying by tens
  • [H2] Numbers 0 – 120
  • [H2] Numbers in standard, word, and expanded form
  • [H2] One and two-step word problems
  • [H2] Other Math Games
  • [H2] Our planet
  • [H2] Partition rectangles
  • [H2] Patterns in arithmetic
  • [H2] Perimeter
  • [H2] Perimeter
  • [H2] Perimeter of polygons with missing side lengths
  • [H2] Perimeter word problems
  • [H2] Picture graphs
  • [H2] Picture graphs
  • [H2] Picture graphs
  • [H2] Place value
  • [H2] Place value (tens and hundreds)
  • [H2] Properties of shapes
  • [H2] Put together, take apart
  • [H2] Quadrilaterals
  • [H2] Quadrilaterals
  • [H2] Read Aloud
  • [H2] Read and play
  • [H2] Regroup whole numbers
  • [H2] Relate addition and subtraction
  • [H2] Relating multiplication and division
  • [H2] Repeated addition
  • [H2] Represent and interpret data
  • [H2] Rounding to nearest 10 or 100
  • [H2] Science
  • [H2] Shapes
  • [H2] Simple games
  • [H2] Skip counting
  • [H2] Skip counting by 100s
  • [H2] Strategies for adding 2- and 3-digit numbers
  • [H2] Strategies for adding and subtracting within 100
  • [H2] Strategies for adding two and three-digit numbers
  • [H2] Strategies for adding within 100
  • [H2] Strategies for adding within 1000
  • [H2] Strategies for subtracting two and three-digit numbers
  • [H2] Strategies for subtracting within 1000
  • [H2] Subtract within 20
  • [H2] Subtracting 1s and 10s
  • [H2] Subtracting 1s, 10s, and 100s
  • [H2] Subtracting with regrouping within 1000
  • [H2] Subtraction with 2-digit numbers
  • [H2] Subtraction within 100
  • [H2] Subtraction within 20
  • [H2] Teacher and Parent
  • [H2] Teens as sums with 10
  • [H2] Telling time
  • [H2] Tens
  • [H2] Time
  • [H2] Time
  • [H2] Time
  • [H2] Time on number line
  • [H2] Understand fractions
  • [H2] Units of length
  • [H2] Visually adding within 100
  • [H2] Visually adding within 1000
  • [H2] Visually subtract within 100
  • [H2] Volume
  • [H2] What fractions mean
  • [H2] What is addition? What is subtraction?
  • [H2] Word problems with more and fewer (within 100)
  • [H2] Word problems with more and fewer (within 20)
  • [H2] Word problems within 100
  • [H2] Word problems within 20
  • [H2] Select language
  • [H2] Actions
  • [H2] Selected media actions
  • [H2] {{ data.message }}
  • [H2] Drop files to upload
  • [H2] Uploading
  • [H2] Attachment Preview
  • [H2] Details
  • [H2] Attachment Details Saved.
  • [H2] Attachment Display Settings
  • [H2] Gallery Settings
  • [H2] Playlist Settings
  • [H2] Display Settings
  • [H2] Advanced Options
  • [H2] Preview
  • [H3] Selecting your language changes the language and the content Continue with English
  • [H5] Resources
  • [H5] Topics

Billeder

Vi fandt 242 billeder på denne webside.

Har brug for opmærksomhed! Tilføj alternativ tekst til dine billeder, så søgemaskiner bedre kan forstå, hvad de handler om. Der er 16 alt -attributter, der enten er tomme eller mangler.

Tekst/HTML-forhold

forhold : 16%

Godt!, forholdet mellem tekst og HTML -kode på denne side er større end 15, men mindre end 25.

Flash-

Godt !, du bruger ikke Flash -indhold.

Iframe

Dårligt! Vi fandt Iframe på din side. Indholdet i denne Iframe kan ikke indekseres af søgemaskiner.

SEO SEO URL Omskriv

Fremragende! Din url virker SEO -venlig.

URL URL understreger

Godt! Der er ingen understregninger i dine webadresser.

på siden

Vi fandt i alt 107 links inklusive 6 link (er) til filer

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Related: omaticinc.ga, openlyvoluntary.com and piratesoftampabay.com

SEO-nøgleord

søgeord Cloud

language subtraction fractions addition multiplication time numbers adding word problems

Søgeord Konsistens

Søgeord Indhold Websitetitel Nøgleord Webstedsbeskrivelse Overskrifter
numbers 20
subtraction 18
addition 18
word 17
problems 17

Brugbarhed

Url

Domæne : oer.dev

Længde : 7

Favicon

Dejligt, du bruger Favicon til dit websted.!

Printbarhed

Ups. Udskrivningsvenlig CSS anbefales til dit websted.

Sprog

Godt. For at deklarere en som dit websteds sprog.

Dublin Core

Ups. Dublin Core bruges ikke på denne side.

Dokument

Doctype

HTML 5

Encoding

Godt!. Til angivelse af UTF-8 som din side tegnsæt.

W3C gyldighed

Fejl : 0

Advarsler : 0

Email Privacy

Hej! Du skal konvertere dine e -mail -adresser til billede. Dette er for at forhindre e -mailhøstningssoftwaren i at fange din e -mail -adresse.

Deprecated HTML

Store! Ingen forældede eller forældede HTML -tags på dit websted. Dette anbefales for at forbedre besøgendes brugeroplevelse.

Speed Tips

Godt, din side bruger ikke indlejrede tabeller.
Ikke godt., Vi fandt inline stilarter på dit websted. Prøv at undgå dette så meget som muligt.
Ærgerligt, der er for mange CSS -filer på din side. (mere end 4).
Kræver opmærksomhed !, Vi registrerede for mange JS -filer på din side. (mere end 6). Vores råd: Prøv i stedet at formindske eller konsolidere disse JS -filer. Dette påvirker hastigheden på din side.
Perfekt, dit websted gør brug af Gzip -komprimering.

Mobile

Mobile Optimering

Apple Icon
Meta Viewport Tag
Flash-indhold

Optimering

XML Sitemap

Helt fantastisk !, Vi fandt XML sitemap på dit websted. Dette hjælper søgemaskinen med at indeksere de fleste, hvis ikke alle dine sider.

https://digitallibrary.io/sitemap.xml
https://digitallibrary.io/news-sitemap.xml
https://digitallibrary.io/sitemap_index.xml

Robots.txt

http://oer.dev/robots.txt

Fantastisk, der findes en robots.txt -fil på dit websted.

Analytics

Missing

Ups. Dette websted ser ikke ud til at have et analyseværktøj indlæst. Webanalyse giver dig mulighed for at spore adfærden hos dit websteds besøgende. Du bør installere mindst et analyseprogram.

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Device
Kategorier

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