Opettaja.fi Opettaja-lehti - Etusivu

Opettaja-lehti on opetusalan ykkösmedia. Opettaja ilmestyy joka toinen viikko. Lehti tulee kotiosoitteeseen. Opettajan nettiversio on osoitteessa www....

Opettaja.fi Overview

Opettaja.fi ranking shows that the page is at position 0 over the world.

In terms of rank-to-traffic ratio, opettaja.fi has 1,514 unique users per day, viewing 3,058 pages. The rank based value of opettaja.fi is 2,333 USD. Every user makes 2.16 pageviews on average.

Opettaja.fi boasts a link base consisting of 206 referring domains and 238 external backlinks, as revealed by the data obtained from web network scanning.

Opettaja.fi top-level domain belongs to .FI domain zone. Check other webpages in .FI zone.

According the last verification test in July 28, 2024, opettaja.fi has an expired SSL certificate issued by Let's Encrypt (expired on August 23, 2024). Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by Let's Encrypt.

Based on data from Google Safe Browsing, Google Safe Search, Symantec and Web of Trust opettaja.fi is a fairly safe domain.

According the Mobile-Friendly test by Google opettaja.fi is nice optimized for mobile devices and tablets, however the webpage speed could be improved.

Opettaja.fi Rank Summary

Global Rank

Average Load Time

0.00sec

Links In Count

Website Value

$2,160

Audience Geography. Where are opettaja.fi visitors located?

Country	Visitors

Country	Pageviews

Country	Rank

Where do visitors go on opettaja.fi?

Subdomain	Pageviews

Subdomain	Pageviews per User

Subdomain	Reach

How popular is opettaja.fi?

Period	Global Rank	Global Rank Delta

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta

Opettaja.fi Website Safety

Overview

Last Updated: 11/27/2024

Overall result - opettaja.fi is safe.

We gather website safety and reputation data and compare it with available third-party sources so we calculate own safety and trustworthiness rate based on information that we get.

Norton Connect Safe

Last Updated: 02/11/2024

opettaja.fi is safe.

Norton ConnectSafe evaluates opettaja.fi for any unsafe and insecure content. The results are critical for families with young children.

Google Safe Search

Last Updated: 06/26/2019

opettaja.fi is safe.

SafeSearch is used as a parental control tool to filter out any inappropriate for your children search results on your devices: phones, tablets or personal computers.

Google Safe Browsing

Last Updated: 01/09/2019

opettaja.fi is safe.
Malware: not found.
Phishing: not detected.
Unwanted software: not found.
Harmfull applications: not found.

Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.

Site Advisor

Last Updated: 03/01/2021

opettaja.fi is safe.

McAfee assesses opettaja.fi for a meaningful set of security threats. Featured dangers from annoying pop-ups to hidden Trojans, that can steal your identity, will be revealed. McAfee does not analyze opettaja.fi for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 01/13/2019

opettaja.fi child safety is very good.

The WOT calculates reputation of the opettaja.fi. This reputation system receives ratings from users and information from third-party sources, assesses the opettaja.fi for safety features and confirms, whether opettaja.fi is suitable for children.

SSL Information

SSL Checker Tool

Domain	opettaja.fi
Issuer Organization	Let's Encrypt
Issuer	R3
Algorithm	RSA-SHA256
Valid form	05/25/2024
Expiration	08/23/2024
Signed	Certificate is not self signed
Additional Domains	larare.fi opettaja-lehti.fi opettaja.fi opettajalehti.fi www.larare.fi www.opettaja-lehti.fi www.opettaja.fi www.opettajalehti.fi www.lärare.fi lärare.fi

Opettaja.fi Rank History

Alexa Rank shows how popular opettaja.fi is in comparison with other sites. The most popular site has Alexa Rank equals 1. If opettaja.fi has Alexa Rank equals 100,000, then it is in TOP 100,000 popular sites in the world. The rank is calculated using a combination of average daily visitors to opettaja.fi and pageviews on opettaja.fi over the past 3 months.

Opettaja.fi Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 29422

ASN Title: Nebula Oy

Last Update: 02/24/2024

% This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See http://www.ripe.net/db/support/db-terms-conditions.pdf

% Note: this output has been filtered.
% To receive output for a database update, use the "-B" flag.

% Information related to 'AS29341 - AS29427'

as-block: AS29341 - AS29427
descr: RIPE NCC ASN block
remarks: These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by: RIPE-NCC-HM-MNT
created: 2010-05-11T11:46:33Z
last-modified: 2014-02-24T13:15:17Z
source: RIPE

% Information related to 'AS29422'

% Abuse contact for 'AS29422' is 'abuse@nebula.fi'

aut-num: AS29422
as-name: NBLNETWORKS-AS
descr: Nebula Oy
org: ORG-NNO1-RIPE
remarks: Transits
import: from AS3356 action pref=100; accept ANY
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import: from AS1299 action pref=100; accept ANY
import: from AS3549 action pref=100; accept ANY
import: from AS1759 action pref=100; accept AS-TSF-National
export: to AS3356 announce AS-NBLNETFI
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export: to AS1299 announce AS-NBLNETFI
export: to AS3549 announce AS-NBLNETFI
export: to AS1759 announce AS-NBLNETFI
remarks: Ficix 1 / 2
import: from AS24940 action pref=110; accept AS-HETZNER
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import: from AS1248 action pref=110; accept AS1248
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import: from AS1741 action pref=110; accept AS-FUNET
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import: from AS3292 action pref=110; accept AS-TDCNETFI
import: from AS8359 action pref=110; accept AS-MTU
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import: from AS20569 action pref=110; accept AS-AINAIP
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import: from AS30798 action pref=110; accept AS-TNNETFI
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import: from AS47605 action pref=110; accept AS-set-FNE
import: from AS13335 action pref=110; accept AS-CLOUDFLARE
import: from AS202053 action pref=110; accept AS-UPCLOUD
import: from AS12630 action pref=110; accept AS12630
export: to AS24940 announce AS-NBLNETFI
export: to AS13335 announce AS-NBLNETFI
export: to AS16302 announce AS-NBLNETFI
export: to AS1248 announce AS-NBLNETFI
export: to AS1342 announce AS-NBLNETFI
export: to AS1741 announce AS-NBLNETFI
export: to AS2686 announce AS-NBLNETFI
export: to AS3292 announce AS-NBLNETFI
export: to AS8359 announce AS-NBLNETFI
export: to AS8674 announce AS-NBLNETFI
export: to AS9002 announce AS-NBLNETFI
export: to AS12552 announce AS-NBLNETFI
export: to AS12659 announce AS-NBLNETFI
export: to AS16086 announce AS-NBLNETFI
export: to AS20569 announce AS-NBLNETFI
export: to AS24751 announce AS-NBLNETFI
export: to AS29154 announce AS-NBLNETFI
export: to AS30798 announce AS-NBLNETFI
export: to AS34188 announce AS-NBLNETFI
export: to AS47605 announce AS-NBLNETFI
export: to AS202053 announce AS-NBLNETFI
export: to AS12630 announce AS-NBLNETFI
remarks: Customers
import: from AS12330 action pref=120; accept AS12330
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import: from AS31211 action pref=120; accept AS31211
import: from AS34384 action pref=120; accept AS34384
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import: from AS39857 action pref=120; accept AS39857
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import: from AS45010 action pref=120; accept AS-MEGATUUTTI
import: from AS49866 action pref=120; accept AS49866
import: from AS57692 action pref=120; accept AS57692
import: from AS47983 action pref=120; accept AS47983
export: to AS12330 announce ANY
export: to AS16273 announce ANY
export: to AS21348 announce ANY
export: to AS29243 announce ANY
export: to AS31211 announce ANY
export: to AS34384 announce ANY
export: to AS34387 announce ANY
export: to AS35382 announce ANY
export: to AS39857 announce ANY
export: to AS41369 announce ANY
export: to AS41747 announce ANY
export: to AS42297 announce ANY
export: to AS42540 announce ANY
export: to AS43692 announce ANY
export: to AS45010 announce ANY
export: to AS49866 announce ANY
export: to AS57692 announce ANY
export: to AS47983 announce ANY
remarks: Internal peers
import: from AS13276 action pref=100; accept ANY
export: to AS13276 announce AS-NBLNETFI
remarks: Email contact: peering@nebula.fi
admin-c: NBL4-RIPE
tech-c: NBL4-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-routes: NBL-MNT
mnt-by: NBL-MNT
created: 2003-09-04T09:19:21Z
last-modified: 2018-06-26T12:05:26Z
source: RIPE # Filtered

organisation: ORG-NNO1-RIPE
org-name: Nebula Oy
org-type: LIR
address: Valimotie 21
address: 00380
address: Helsinki
address: FINLAND
phone: +358968183810
fax-no: +358968183830
admin-c: AA31443-RIPE
admin-c: JR3491-RIPE
admin-c: OK748-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: NBL-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: NBL-MNT
abuse-c: NISA1-RIPE
created: 2004-04-17T11:20:10Z
last-modified: 2018-02-19T09:18:15Z
source: RIPE # Filtered

role: Nebula Internet Services
address: Valimotie 21
address: 00380 Helsinki
address: Finland
admin-c: AA31443-RIPE
tech-c: OK748-RIPE
tech-c: JM18095-RIPE
tech-c: MS27063-RIPE
nic-hdl: NBL4-RIPE
abuse-mailbox: abuse@nebula.fi
mnt-by: NBL-MNT
created: 2006-05-09T10:58:01Z
last-modified: 2018-04-24T15:09:53Z
source: RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.91.2 (HEREFORD)

Opettaja.fi Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

domain.............: opettaja.fi
status.............: Registered
created............: 19.9.2003 00:38:32
expires............: 19.9.2022 00:38:32
available..........: 19.10.2022 00:38:32
modified...........: 20.8.2021 03:42:39
RegistryLock.......: no

Nameservers

nserver............: ns.oaj.fi [213.138.152.2] [OK]
nserver............: ns-se.elisa.net [OK]
nserver............: ns-fi.elisa.net [OK]

DNSSEC

dnssec.............: no

Holder

name...............: OPETUSALAN AMMATTIJ�RJEST� OAJ RY
register number....: 0116769-7
address............: PL 20
postal.............: 00521
city...............: Helsinki
country............: Finland
phone..............:
holder email.......:

Registrar

registrar..........: Ascio Technologies
www................: www.ascio.com

Reseller

name...............: Elisa Oyj
email..............: domain-admin@elisa.fi

>>> Last update of WHOIS database: 11.2.2022 22:30:22 (EET)

DNS Records

DNS Lookup Tool

Host	A Record	TTL

Host	MX Record	Priority	TTL

Host	NS Record	TTL

Host	TXT Record	TTL

Opettaja.fi HTML Check

HTML Validation Tool

Warnings

Consider avoiding viewport values that prevent users from resizing documents.

The “type” attribute is unnecessary for JavaScript resources.

The “type” attribute for the “style” element is not needed and should be omitted.

Errors

An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.

Stray end tag “div”.

Start tag “a” seen but an element of the same type was already open.

End tag “a” violates nesting rules.

Cannot recover after last error. Any further errors will be ignored.

Opettaja.fi Desktop Performance

Last tested: 11/04/2019

Desktop Speed

52%

Optimize images

Leverage browser caching

Eliminate render-blocking JavaScript and CSS in above-the-fold content

Avoid landing page redirects

Enable compression

Minify JavaScript

Minify HTML

Minify CSS

Desktop Resource Breakdown

Total Resources	79
Number of Hosts	11
Static Resources	54
JavaScript Resources	22
CSS Resources	12

Opettaja.fi Mobile Insights

Last tested: 11/04/2019

Mobile Usability

99%

Size tap targets appropriately

Mobile Speed

40%

Optimize images

Eliminate render-blocking JavaScript and CSS in above-the-fold content

Leverage browser caching

Avoid landing page redirects

Enable compression

Minify JavaScript

Minify HTML

Minify CSS

Mobile Resource Breakdown

Total Resources	79
Number of Hosts	11
Static Resources	54
JavaScript Resources	22
CSS Resources	12

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