www.algebra.com

Informazioni principali

ℹ️

Titolo: Algebra Homework Help, Algebra Solvers, Free Math Tutors

Descrizione: sconosciuto

Parole chiave: sconosciuto

Codifica della pagina: iso-8859-1

Dimensione file di pagina: 653 KB

Informazioni sul server

🖥️

IP: 104.196.52.56

Posizione: United States,US,North Charleston,29415,32.8608,-79.9746,America/New_York

Server HTTP: nginx/1.18.0 (ubuntu)

Codifica: iso-8859-1

Elenco dei meta tag

🏷️

name: google-site-verification content: 3F0zPrznXgYCqXUXupvfF0MH2oE1yWILTM0DgpwgpSU
name: robots content: noodp
name: verify-v1 content: Oerl2ezpeKGiQymoOJRZv1SddpJjbUoNWAHzOzuE9w4=
name: viewport content: width=device-width, initial-scale=1.0
equiv: Content-Type content: text/html; charset=iso-8859-1
equiv: origin-trial content: AlK2UR5SkAlj8jjdEc9p3F3xuFYlF6LYjAML3EOqw1g26eCwWPjdmecULvBH5MVPoqKYrOfPhYVL71xAXI1IBQoAAAB8eyJvcmlnaW4iOiJodHRwczovL2RvdWJsZWNsaWNrLm5ldDo0NDMiLCJmZWF0dXJlIjoiV2ViVmlld1hSZXF1ZXN0ZWRXaXRoRGVwcmVjYXRpb24iLCJleHBpcnkiOjE3NTgwNjcxOTksImlzU3ViZG9tYWluIjp0cnVlfQ==
equiv: origin-trial content: Amm8/NmvvQfhwCib6I7ZsmUxiSCfOxWxHayJwyU1r3gRIItzr7bNQid6O8ZYaE1GSQTa69WwhPC9flq/oYkRBwsAAACCeyJvcmlnaW4iOiJodHRwczovL2dvb2dsZXN5bmRpY2F0aW9uLmNvbTo0NDMiLCJmZWF0dXJlIjoiV2ViVmlld1hSZXF1ZXN0ZWRXaXRoRGVwcmVjYXRpb24iLCJleHBpcnkiOjE3NTgwNjcxOTksImlzU3ViZG9tYWluIjp0cnVlfQ==
equiv: origin-trial content: A9nrunKdU5m96PSN1XsSGr3qOP0lvPFUB2AiAylCDlN5DTl17uDFkpQuHj1AFtgWLxpLaiBZuhrtb2WOu7ofHwEAAACKeyJvcmlnaW4iOiJodHRwczovL2RvdWJsZWNsaWNrLm5ldDo0NDMiLCJmZWF0dXJlIjoiQUlQcm9tcHRBUElNdWx0aW1vZGFsSW5wdXQiLCJleHBpcnkiOjE3NzQzMTA0MDAsImlzU3ViZG9tYWluIjp0cnVlLCJpc1RoaXJkUGFydHkiOnRydWV9
equiv: origin-trial content: A93bovR+QVXNx2/38qDbmeYYf1wdte9EO37K9eMq3r+541qo0byhYU899BhPB7Cv9QqD7wIbR1B6OAc9kEfYCA4AAACQeyJvcmlnaW4iOiJodHRwczovL2dvb2dsZXN5bmRpY2F0aW9uLmNvbTo0NDMiLCJmZWF0dXJlIjoiQUlQcm9tcHRBUElNdWx0aW1vZGFsSW5wdXQiLCJleHBpcnkiOjE3NzQzMTA0MDAsImlzU3ViZG9tYWluIjp0cnVlLCJpc1RoaXJkUGFydHkiOnRydWV9
equiv: origin-trial content: A1S5fojrAunSDrFbD8OfGmFHdRFZymSM/1ss3G+NEttCLfHkXvlcF6LGLH8Mo5PakLO1sCASXU1/gQf6XGuTBgwAAACQeyJvcmlnaW4iOiJodHRwczovL2dvb2dsZXRhZ3NlcnZpY2VzLmNvbTo0NDMiLCJmZWF0dXJlIjoiQUlQcm9tcHRBUElNdWx0aW1vZGFsSW5wdXQiLCJleHBpcnkiOjE3NzQzMTA0MDAsImlzU3ViZG9tYWluIjp0cnVlLCJpc1RoaXJkUGFydHkiOnRydWV9

Collegamenti interni

🔗

Collegamenti esterni

🌐

Informazioni Whois

📄

domain_name: algebra.com

update_date: 2025-10-19T07:16:22Z

update_time: 1760858182

creation_date: 1995-11-09T05:00:00Z

creation_time: 815893200

expiration_date: 2026-11-08T05:00:00Z

Dati grezzi Whois

📋

            Domain Name: ALGEBRA.COM
Registrar: Domain.com - Network Solutions, LLC
Domain Status: client transfer prohibited
Creation Date: 1995-11-09T05:00:00Z
Registry Expiry Date: 2026-11-08T05:00:00Z
Updated Date: 2025-10-19T07:16:22Z
Name Server: NS19.CHUDOV.COM
Name Server: NS21.CHUDOV.COM
REGISTRAR Contact: Domain.com - Network Solutions, LLC
>>> Last update of RDAP database: 2026-02-16T07:28:36Z

Robots.txt

🤖

			

# Virtual host=www.algebra.com.
# prodsite_robots_txt

User-agent: Googlebot
Allow: /
Disallow: /t/
Disallow: /cgi-bin/embed-solution.mpl*
Disallow: /cgi-bin/show-question-source.mpl*
Disallow: /algebra/about/history/*:*
Disallow: /algebra/about/history/*.wikipedia
Disallow: /algebra/about/history/*.wikibook
Allow: /algebra/about/history/
Disallow: /index.php/
Disallow: /index.php*
Disallow: /cgi-bin/mltapi.mpl*
Disallow: /tutors/faq.mpl*
Disallow: *.wikipedia
Disallow: /HyperNews/
Disallow: /~pavlovd/amazon/apf4/
Disallow: /~pavlovd/wiki/
Disallow: /~pavlovd/
Disallow: /~assgm/
Disallow: /EssayExchange/
Disallow: /cgi-bin/webster.mpl*

User-Agent: PetalBot
Disallow: /

User-Agent: 008
Disallow: /

User-Agent: AhrefsBot
Crawl-Delay: 200

User-agent: Mail.Ru
Crawl-Delay: 30

User-Agent: CrystalSemanticsBot
Disallow: /

User-agent: Linguee
Disallow: /

User-Agent: grapeshot
Disallow: /

User-Agent: Sitebot
Disallow: /

User-Agent: A6-Indexer/1.0
Disallow: /

User-Agent: CCBot
Disallow: /

User-agent: rogerbot
Disallow: /

User-agent: proximic
Disallow: /

User-agent: MauiBot
Disallow:/

User-Agent: Exabot
Disallow: *.wikipedia-Agent: Mail.Ru
Disallow: /

User-agent: IRLbot
Disallow: /

User-agent: Mediapartners-Google
Allow: /

User-agent: AtraxSolutions
Disallow: /

User-agent: Googlebot-image
Allow: /

User-agent: *
Disallow: /t/
Disallow: /cgi-bin/mltapi.mpl
Disallow: /HyperNews/
Disallow: /algebra/about/history/
Disallow: /cgi-bin/webster.mpl
Disallow: /misc/denybots/
Disallow: /misc/denybots
Disallow: /EssayExchange/add_essay.mpl
Disallow: /index.php/
Disallow: /~pavlovd/
Disallow: /EssayExchange/
Disallow: /cgi-bin/webster.mpl*
Disallow: *.wikipedia

User-agent: bingbot
Crawl-delay: 1
Disallow: /t/
Disallow: /cgi-bin/mltapi.mpl
Disallow: /HyperNews/
Disallow: /algebra/about/history/
Disallow: /cgi-bin/webster.mpl
Disallow: /misc/denybots/
Disallow: /misc/denybots
Disallow: /EssayExchange/add_essay.mpl
Disallow: /index.php/
Disallow: /~pavlovd/
Disallow: /EssayExchange/
Disallow: /cgi-bin/webster.mpl*



User-Agent: ShopWiki
Disallow: /

User-agent: psbot
Disallow: /

User-agent: aipbot
Disallow: /

User-agent: BecomeBot
Disallow: /

User-agent: Teoma
Disallow: /algebra/about/history

User-agent: e-SocietyRobot
Disallow: /

User-agent: OmniExplorer_Bot
Disallow: /

User-agent: GenieBot
Disallow: /

User-agent: baiduspider
Disallow: /

User-agent: baiduspider+
Disallow: /

User-agent: MJ12bot
Disallow: /

User-agent: Gigabot
Disallow: /

User-agent: Sproose
Disallow: /

User-agent: dotbot
Disallow: /

User-agent: meta-externalagent
Disallow: /

Controllo SEO

🔍

SEO tecnica

✓

Codice di risposta

200

Stato 200 OK: la pagina viene caricata correttamente.

✓

Codifica dei caratteri

Page: iso-8859-1, Header: iso-8859-1

Codifica dei caratteri coerente tra HTML e intestazioni.

✓

Dimensioni della pagina

668848 bytes

Dimensioni della pagina accettabili per il caricamento rapido.

✓

Risorse

18 total

Numero ottimale di risorse.

✓

Tag hreflang

0 hreflang tags

Aggiungi tag hreflang se hai contenuti multilingue.

✓

Robots.txt

Exists

File robots.txt trovato.

!

Sitemap

Not found

Aggiungi sitemap.xml e fai riferimento ad esso in robots.txt.

✓

HTTPS

Yes

Connessione HTTPS sicura abilitata.

✓

Compressione

gzip

Compressione Gzip o Zstd abilitata per un caricamento più veloce.

!

Memorizzazione nella cache

Not set

Aggiungi intestazioni di controllo della cache per migliorare la velocità di caricamento per i visitatori di ritorno.

✓

Velocità della pagina

1.73 ms

Ottima velocità di caricamento.

SEO sulla pagina

✓

Titolo

Algebra Homework Help, Algebra Solvers, Free Math Tutors

Buona lunghezza del titolo (30-60 caratteri).

!

Meta descrizione

Lenght:0

Aggiungi una meta descrizione (si consigliano 100-160 caratteri).

!

Intestazione H1

5 found - "Algebra Homework Help -- People's Math!"

Utilizza solo un'intestazione H1 per pagina. Rimuovi i tag H1 aggiuntivi.

!

Conteggio parole

300

Contenuto un po' breve. Espandi fino a oltre 500 parole per un SEO ottimale.

!

Etichetta canonica

Aggiungi il tag canonico per evitare problemi di contenuto duplicato.

✓

Meta duplicata

[]

Nessun meta tag duplicato trovato.

✓

Parole chiave

Le meta parole chiave sono facoltative (non utilizzate dai principali motori di ricerca).

Contenuti e UX

✓

Lingua

en-us

Attributo della lingua impostato correttamente.

!

Immagini

4 total, 2 missing ALT

Aggiungi testo ALT alle immagini per accessibilità e SEO.

✓

Visualizzazione

width=device-width, initial-scale=1.0

Meta tag Viewport impostato correttamente per i dispositivi mobili.

!

Apri grafico

Missing: og:title, og:description, og:image, og:url

Aggiungi i tag OpenGraph mancanti per la condivisione sui social media:og:title, og:description, og:image, og:url

✓

Dati strutturati

1 JSON-LD scripts

Dati strutturati (JSON-LD) trovati.

Cerca frasi - Google

🔍

Posizione	Frase	Pagina	Frammento
1	7 9 1 5 n	/algebra/homework/Se...	SOLUTION: 7,9,-1,5, n what is n? 7,9,-1,5, n what is n? One of many possible general equations for a sequence that has those first 4 terms is ...
2	1 5 12 2 10 24	/algebra/homework/Nu...	SOLUTION: 1 + 5 = 12, 2 + 10 = 24, 3 + 15 = 36, ... 1 + 5 = 12 , 2 + 10 = 24 , 3 + 15 = 36, 5 + 25 =60 ANS. ( 1 + 5 ) 2 = 12 , ( 2 + 10 ) 2 = 24 , (3+15) 2 =36, ( 5 +25) 2 =60. Answer by vickry0804( 1 ) · About Me (Show Source):. You can ...
2	15 6 18 10 30	/algebra/homework/Se...	What is the next number in the line 15, 6 , 18 , 10, 30, 23, ... SOLUTION: What is the next number in the line 15, 6 , 18 , 10, 30, 23, 69, ... ? The possible answer are : 58, 60, 63, 65, 79 This is a test on the web but i ...
2	7x 4 18	/algebra/homework/eq...	SOLUTION: -7x+4=18 You can put this solution on YOUR website! - 7x + 4 = 18 - 7x = 18 - 4 - 7x =14/-7 x=-2 check:
3	2 3 4 15 12	/algebra/homework/Ma...	SOLUTION: 2 3 4 15 12 3 4 5 28 20 ... X=45 From the first line 2 3 4 15 12 12=34 15=(23)2+3 From the second line 3 4 5 28 20 20=45 28
3	left frac sqrt 2 2 right	/algebra/homework/co...	SOLUTION: Compute $\left(\frac{\sqrt{2}} ... Click here to see ALL problems on Complex Numbers · Question 1172138: Compute $\left(\frac{\sqrt{2}}{2} + \frac{\sqrt{2}}{2}i\right)^2 $.
4	x 4 2 y 3 2 25	/algebra/homework/Ra...	Graph the solution set (x-4)^2+(y-3)^2<25 First graph %28x- 4 %29%5E2%2B%28y- 3 %29%5E2=25 , a circle centered at ( 4 , 3 ) with radius, 5. Then choose a point to check the inequality.
4	1 4 9 22	/algebra/homework/Ex...	SOLUTION: Find a recursive rule for the sequence 1, 4, 9, 22, You can put this solution on YOUR website! Notice the pattern: 2* 4 + 1 = 9 2* 9 + 4 = 22 so a reasonable possibility is: x%5Bn%5D=2x%5Bn- 1 %5D%2Bx% , n%3E=2 ...
5	sqrt 1 frac 9 16	/algebra/homework/Sq...	SOLUTION: sqrt(1 and 9/16)=? Take the square root of 16 to get 4. So sqrt %281%269% 2F16 %29=5%2F4 ...
5	9 12 15 22 5 21	/algebra/homework/Se...	9,12,15,22,5,25,15,21 which one is odd in this series? Question 889335: 9 , 12 , 15 , 22 , 5 ,25, 15 , 21 which one is odd in this series? Answer by Edwin McCravy ...

Cerca frasi - Yandex

🔍

Posizione	Frase	Pagina	Frammento
2	5 2 c 9 4	/algebra/homework/Ge...	SOLUTION: show the following points are collinear... You can put this solution on YOUR website! A(-3,- 2 ) B( 5 , 2 ) C ( 9 , 4 ) you have to calculate the three distances and then prove l(AB) Distance between two points x1 y1 x 2 y 2 .
3	c 3 2 c 2 9	/algebra/college/lin...	SOLUTION: 1. Simplify {( c + 3 )^ 2 } / ( c ^ 2 - 9 ) 2 . Simplify... Thanks for your help Answer by stanbon(75887) About Me (Show Source): You can put this solution on YOUR website! 1. Simplify {( c + 3 )^ 2 } / ( c ^ 2 - 9 ) = ( c + 3 )^ 2 /[( c - 3 )( c + 3 )] Cancel the common factor of c + 3 to get: =(x+ 3 )/( c - 3 )
4	2 4 7 12 20	/algebra/homework/Se...	SOLUTION: find the 10th term of the sequence 2 , 4 , 7 , 12 ,21,.. Take 12 Add 1, get 13 Multiply by 2 , get 26 Subtract 5, get 21.
5	y 2 12	/algebra/homework/eq...	SOLUTION: please help me with this question: Y / 2 = 12 You can put this solution on YOUR website! Y / 2 = 12 ---- That equation is saying "half of y is 12 ". ---- To solve the equation for " y ", multiply both sides of the equation by...
6	7 y y 1	/algebra/homework/pl...	SOLUTION: 7 - y - y =- 1 Question 640497: 7 - y - y =- 1 Found 2 solutions by jim_thompson5910, benni1013: Answer by jim_thompson5910(35256) About Me (Show Source)
7	найдите x 3 y 3	/algebra/homework/Sq...	SOLUTION: x 3 - y 3 Question 73037: x 3 - y 3 Answer by [email protected](62) About Me (Show Source)
8	4 sqrt 3 1	/algebra/homework/Ra...	SOLUTION: rationalize 4 / { sqrt 3 } + 1 SOLUTION: rationalize 4 / { sqrt 3 } + 1 . Algebra -> Radicals -> SOLUTION: rationalize 4 / { sqrt 3 } + 1 .
10	6 y 3 8	/algebra/homework/pl...	SOLUTION: 6 ( y + 3 )= 8 Algebra -> Test -> SOLUTION: 6 ( y + 3 )= 8 . Log On.
10	a 1 3 5 7 9	/algebra/homework/Pr...	SOLUTION: If A = { 1 , 3 , 5 , 7 , 9 }, B = { 1 , 5 ,6, 7 } and... Algebra -> Probability-and-statistics -> SOLUTION: If A = { 1 , 3 , 5 , 7 , 9 }, B = { 1 , 5 ,6, 7 } and C = { 1 ,2,4,6,8, 9 } find: i) A U B ii) the complement of (A U B) iii) the intersection of B and C iv) find n(A U B) v) list. Log On.
11	5 c 3	/algebra/homework/Pr...	SOLUTION: Evaluate: 5 C 3 Question 574593: Evaluate: 5 C 3 Answer by jim_thompson5910(35256) About Me (Show Source)

Servizi aggiuntivi

💎

Informazioni principali

Informazioni sul server

Elenco dei meta tag

Collegamenti interni

Collegamenti esterni

Informazioni Whois

Dati grezzi Whois

Robots.txt

Controllo SEO

SEO tecnica

SEO sulla pagina

Contenuti e UX

Posizioni dentro Google

Cerca frasi - Google

Posizioni dentro Yandex

Cerca frasi - Yandex

Servizi aggiuntivi

www.algebra.com

www.algebra.com Schermata del sito web

Informazioni principali

Informazioni sul server

Elenco dei meta tag

Collegamenti interni

Collegamenti esterni

Informazioni Whois

Dati grezzi Whois

Robots.txt

Controllo SEO

SEO tecnica

SEO sulla pagina

Contenuti e UX

Posizioni dentro Google

Cerca frasi - Google

Posizioni dentro Yandex

Cerca frasi - Yandex

Servizi aggiuntivi

Платеж успешен!

Оплата за услугу

Pagamento

Войти в аккаунт

Зарегистрироваться через Telegram

Как это работает:

Код подтверждения

Завершите регистрацию в Telegram

Подтверждение Email