www.algebra.com

Hlavné informácie

ℹ️

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

Popis: neznámy

Kľúčové slová: neznámy

Kódovanie stránky: iso-8859-1

Veľkosť súboru stránky: 653 KB

Informácie o serveri

🖥️

IP: 104.196.52.56

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

HTTP server: nginx/1.18.0 (ubuntu)

Kódovanie: iso-8859-1

Zoznam metaznačiek

🏷️

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

Interné odkazy

🔗

Externé odkazy

🌐

Whois informácie

📄

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

Nespracované údaje 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: /

SEO audit

🔍

Technické SEO

✓

Kód odpovede

200

Stav 200 OK – stránka sa načítala správne.

✓

Kódovanie znakov

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

Kódovanie znakov konzistentné medzi HTML a hlavičkami.

✓

Veľkosť strany

668848 bytes

Veľkosť stránky prijateľná pre rýchle načítanie.

✓

Zdroje

18 total

Optimálny počet zdrojov.

✓

Značky hreflang

0 hreflang tags

Ak máte viacjazyčný obsah, pridajte značky hreflang.

✓

Robots.txt

Exists

Našiel sa súbor Robots.txt.

!

Sitemap

Not found

Pridajte súbor sitemap.xml a odkazujte naň v súbore robots.txt.

✓

HTTPS

Yes

Zabezpečené pripojenie HTTPS je povolené.

✓

Kompresia

gzip

Pre rýchlejšie načítanie je povolená kompresia Gzip alebo Zstd.

!

Ukladanie do vyrovnávacej pamäte

Not set

Pridajte hlavičky kontroly vyrovnávacej pamäte, aby ste zvýšili rýchlosť načítania pre vracajúcich sa návštevníkov.

✓

Rýchlosť stránky

1.73 ms

Vynikajúca rýchlosť načítania.

SEO na stránke

✓

Názov

Algebra Homework Help, Algebra Solvers, Free Math Tutors

Dobrá dĺžka názvu (30-60 znakov).

!

Meta popis

Lenght:0

Pridajte meta popis (odporúča sa 100 – 160 znakov).

!

Nadpis H1

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

Použite iba jeden nadpis H1 na stranu. Odstráňte nadbytočné značky H1.

!

Počet slov

300

Obsah trochu krátky. Rozšírte na 500+ slov pre optimálne SEO.

!

Kanonická značka

Ak chcete zabrániť problémom s duplicitným obsahom, pridajte kanonickú značku.

✓

Duplikovať meta

[]

Nenašli sa žiadne duplicitné metaznačky.

✓

Kľúčové slová

Meta kľúčové slová sú voliteľné (nepoužívajú ich veľké vyhľadávače).

Obsah a UX

✓

Jazyk

en-us

Atribút jazyka je správne nastavený.

!

Obrázky

4 total, 2 missing ALT

Pridajte ALT text k obrázkom pre dostupnosť a SEO.

✓

Výrez

width=device-width, initial-scale=1.0

Metaznačka zobrazovanej oblasti správne nastavená pre mobilné zariadenia.

!

Otvorte graf

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

Pridajte chýbajúce značky OpenGraph na zdieľanie na sociálnych sieťach:og:title, og:description, og:image, og:url

✓

Štruktúrované dáta

1 JSON-LD scripts

Našli sa štruktúrované dáta (JSON-LD).

Vyhľadávacie frázy - Google

🔍

pozícia	Fráza	Stránka	Úryvok
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 ...

Vyhľadávacie frázy - Yandex

🔍

pozícia	Fráza	Stránka	Úryvok
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)

Doplnkové služby

💎

Hlavné informácie

Informácie o serveri

Zoznam metaznačiek

Interné odkazy

Externé odkazy

Whois informácie

Nespracované údaje Whois

Robots.txt

SEO audit

Technické SEO

SEO na stránke

Obsah a UX

Pozície v Google

Vyhľadávacie frázy - Google

Pozície v Yandex

Vyhľadávacie frázy - Yandex

Doplnkové služby

www.algebra.com

www.algebra.com Snímka obrazovky webovej stránky

Hlavné informácie

Informácie o serveri

Zoznam metaznačiek

Interné odkazy

Externé odkazy

Whois informácie

Nespracované údaje Whois

Robots.txt

SEO audit

Technické SEO

SEO na stránke

Obsah a UX

Pozície v Google

Vyhľadávacie frázy - Google

Pozície v Yandex

Vyhľadávacie frázy - Yandex

Doplnkové služby

Платеж успешен!

Оплата за услугу

Platba

Войти в аккаунт

Зарегистрироваться через Telegram

Как это работает:

Код подтверждения

Завершите регистрацию в Telegram

Подтверждение Email