onlinemschool.com
Registreret
Sideanalyseopdateringsdato:
2026/03/30 13:42:51
Sidste whois opdateringsdato:
2026/06/08 16:10:08
Domænestatus
Registreret
Betalt indtil
18.05.2028
Tilgængelig fra
17.06.2028
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onlinemschool.com Skærmbillede af hjemmesiden
SEO-score
84.93%
124
Score opnået
146
Maksimal score
Hovedoplysninger
Titel: Studying of mathematics online
Beskrivelse: Site for learning of mathematics online. Site for learning of mathematics online. Online calculators and different types of mathematical tasks.
Nøgleord: study, mathematics, online, calculator, mathematical tasks
Sidekodning:
utf-8
Side filstørrelse: 644 KB
Serverinformation
IP: 176.58.106.131
Beliggenhed: United Kingdom,GB,London,EC1N,51.5081,-0.1278,Europe/London
Http server: nginx/1.14.0 (ubuntu)
Kodning: utf-8
Metatags liste
- charset: utf-8
- name: viewport content: width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no
- name: description content: Site for learning of mathematics online. Site for learning of mathematics online. Online calculators and different types of mathematical tasks.
- name: keywords content: study, mathematics, online, calculator, mathematical tasks
- property: og:url content: //onlinemschool.com/
- property: og:type content: website
- property: og:title content: Studying of mathematics onliney
- property: og:image content: //onlinemschool.com/skins/OMSLogo-380.png
- property: og:description content: Site for learning of mathematics online. Site for learning of mathematics online. Online calculators and different types of mathematical tasks.
- content: 1200 property: og:image:width
- content: 675 property: og:image:height
- property: fb:admins content: 685594144
- property: fb:app_id content: 367238659972366
- equiv: origin-trial content: AlK2UR5SkAlj8jjdEc9p3F3xuFYlF6LYjAML3EOqw1g26eCwWPjdmecULvBH5MVPoqKYrOfPhYVL71xAXI1IBQoAAAB8eyJvcmlnaW4iOiJodHRwczovL2RvdWJsZWNsaWNrLm5ldDo0NDMiLCJmZWF0dXJlIjoiV2ViVmlld1hSZXF1ZXN0ZWRXaXRoRGVwcmVjYXRpb24iLCJleHBpcnkiOjE3NTgwNjcxOTksImlzU3ViZG9tYWluIjp0cnVlfQ==
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Interne links
Whois information
domain_name: onlinemschool.com
update_date: 2026-04-23T09:06:33Z
update_time: 1776935193
creation_date: 2011-05-18T06:10:41Z
creation_time: 1305699041
expiration_date: 2028-05-18T06:10:41Z
Whois rå data
Domain Name: ONLINEMSCHOOL.COM
Registrar: Name.com, Inc.
Domain Status: client transfer prohibited
Creation Date: 2011-05-18T06:10:41Z
Registry Expiry Date: 2028-05-18T06:10:41Z
Updated Date: 2026-04-23T09:06:33Z
Name Server: NS1.LINODE.COM
Name Server: NS2.LINODE.COM
Name Server: NS3.LINODE.COM
Name Server: NS4.LINODE.COM
Name Server: NS5.LINODE.COM
REGISTRAR Contact: Name.com, Inc.
>>> Last update of RDAP database: 2026-06-08T16:10:08Z
Robots.txt
User-agent: *
Sitemap: https://onlinemschool.com/sitemap.xml
Disallow: /newc.php
Disallow: /old/
Disallow: /common.php
SEO revision
Teknisk SEO
✓
Svarkode
200
Status 200 OK - siden indlæses korrekt.
✓
Tegnkodning
Page: utf-8, Header: utf-8
Tegnkodning konsekvent mellem HTML og overskrifter.
✓
Sidestørrelse
659775 bytes
Sidestørrelse acceptabel til hurtig indlæsning.
✓
Ressourcer
21 total
Moderat antal ressourcer. Overvej at kombinere filer.
✓
Hreflang Tags
6 hreflang tags
Hreflang-tags fundet til flersproget SEO.
✓
Robots.txt
Exists
Robots.txt-fil fundet.
✓
Sitemap
Declared in robots.txt
Sitemap erklæret i robots.txt.
✓
HTTPS
Yes
Sikker HTTPS-forbindelse aktiveret.
✓
Kompression
gzip
Gzip eller Zstd-komprimering aktiveret for hurtigere indlæsning.
✓
Caching
no-store, no-cache, must-revalidate
Cache-kontroloverskrifter er korrekt indstillet.
✓
Sidehastighed
0.78 ms
Fremragende læssehastighed.
On-Page SEO
✓
Titel
Studying of mathematics online
God titellængde (30-60 tegn).
✓
Meta beskrivelse
Site for learning of mathematics online. Site for learning of mathematics online. Online calculators and different types of mathematical tasks. Lenght:143
God metabeskrivelseslængde (100-160 tegn).
!
H1 Overskrift
5 found - "Studying of mathematics onliney"
Brug kun én H1-overskrift pr. side. Fjern ekstra H1-tags.
✓
Ordtælling
7101
Indhold meget omfattende. Overvej at bryde ind på flere sider, hvis de er for lange.
!
Kanonisk tag
Tilføj kanonisk tag for at forhindre duplikatindholdsproblemer.
✓
Duplicate Meta
[]
Ingen duplikerede metatags fundet.
✓
Nøgleord
study, mathematics, online, calculator, mathematical tasks
Meta-nøgleord indstillet (bemærk: bruges ikke af større søgemaskiner).
Indhold og UX
✓
Sprog
en
Sprog attribut korrekt indstillet.
✓
Billeder
1 total, 0 missing ALT
Alle billeder har korrekt ALT-tekst.
✓
Udsigtsport
width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no
Viewport-metatag korrekt indstillet til mobilenheder.
✓
Åbn Graph
All OG tags present.
Alle væsentlige OpenGraph-tags til stede.
!
Strukturerede data
0 JSON-LD scripts
Tilføj strukturerede data (JSON-LD) for at få udvidede uddrag og bedre SEO.
Stillinger i Google
Søgesætninger - Google
| Position | Udtryk | Side | Uddrag |
|---|---|---|---|
| 2 | / |
Stillinger i Yandex
Søgesætninger - Yandex
| Position | Udtryk | Side | Uddrag |
|---|---|---|---|
| 4 | /math/assistance/con... | ||
| 9 | /math/assistance/lim... |