Olm.vn Học trực tuyến cùng OLM - Olm
Trang web cung cấp video bài giảng, câu hỏi tự luyện tập giúp học sinh học tập đạt kết quả cao nhất! OLM còn là nơi các bạn học sinh chia sẻ, hỏi đáp ...
Server IP address resolved: Yes
Http response code: 200
Response time: 1.43 sec.
Last Checked: 03/13/2025
Olm.vn attracts 2,084 unique visitors daily, generating 6,253 pageviews. The estimated value of olm.vn is 117,165 USD. Each visitor views approximately 3.21 pages on average.
According to Majestic's traffic estimates, olm.vn ranks 641,866 globally, with the majority of its visitors coming from Viet Nam, where it holds the 876 position.
It is beneficial for olm.vn that their data center (provided by CLOUDFLARENET - Cloudflare, Inc., US) is located in Viet Nam, as this helps reduce page load time for most visitors.
See the list of other websites hosted by CLOUDFLARENET - Cloudflare, Inc., US.
Olm.vn is registered with the .VN top-level domain. Explore additional websites within the .VN zone.
A recent examination on (October 13, 2024), indicates that olm.vn has an expired SSL certificate issued by Google Trust Services (expired on December 24, 2024). Click the "Refresh" button in the Safety Information section for updated SSL details. See the list of websites using SSL certificates issued by Google Trust Services.
According to Google Safe Browsing, Google Safe Search and Symantec olm.vn appears to be a safe domain.
Based on Google's Mobile-Friendly test, olm.vn is optimized for mobile and tablet devices, although the web page loading speed could be improved.
Audience Geography. Where are olm.vn visitors located?
| Country | Visitors |
|---|---|
 Viet Nam VN | 97.8% |
| Other | 2.2% |
| Country | Pageviews |
|---|---|
| Viet Nam VN | 98.7% |
| Other | 1.3% |
| Country | Rank |
|---|---|
| Viet Nam VN | 876 |
Where do visitors go on olm.vn?
| Subdomain | Pageviews |
|---|---|
| olm.vn | 96.13% |
| account.olm.vn | 3.46% |
| other | 0.41% |
| Subdomain | Pageviews per User |
|---|---|
| olm.vn | 2.6 |
| account.olm.vn | 2 |
| Subdomain | Reach |
|---|---|
| olm.vn | 100% |
| account.olm.vn | 6.23% |
How popular is olm.vn?
| Period | Global Rank | Global Rank Delta |
|---|---|---|
| past 3 months | 114644 | 2200 |
| past month | 108009 | -10019 |
| past week | 102313 | 3015 |
| yesterday | 94069 | -6994 |
| Days | Pageviews Rank | Pageviews Rank Delta | Pageviews per Million | Pageviews per Million Delta | Pageviews per User | Pageviews per User Delta |
|---|---|---|---|---|---|---|
| 90 | 122783 | 3681 | 43 | 2% | 3 | -4.73% |
| 30 | 122543 | -2974 | 44 | 4% | 2.7 | -9.603% |
| 7 | 101711 | -14036 | 58 | 10% | 3.4 | 30% |
| 1 | 81963 | -71518 | 82 | 100% | 4 | 200% |
| Days | Reach Rank | Reach Rank Delta | Reach per Million | Reach per Million Delta |
|---|---|---|---|---|
| 90 | 120655 | 1505 | 52 | 8% |
| 30 | 111368 | -14051 | 58 | 20% |
| 7 | 113433 | 8803 | 59 | -12.05% |
| 1 | 114596 | 20544 | 7 | -19.84% |
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 ConnectSafe evaluates olm.vn for any unsafe and insecure content. The results are critical for families with young children.
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.
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.
McAfee assesses olm.vn 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 olm.vn for mature or inappropriate content, only security checks are evaluated.
The WOT calculates reputation of the olm.vn. This reputation system receives ratings from users and information from third-party sources, assesses the olm.vn for safety features and confirms, whether olm.vn is suitable for children.
| Domain | olm.vn |
| Issuer Organization | Google Trust Services |
| Issuer | WE1 |
| Algorithm | ecdsa-with-SHA256 |
| Valid form | 09/24/2024 |
| Expiration | 12/24/2024 |
| Signed | Certificate is not self signed |
| Additional Domains |
olm.vn *.olm.vn |
ASN ID: 13335
ASN Title: CLOUDFLARENET - Cloudflare, Inc., US
Last Update: 09/25/2024
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#
ASNumber: 13335
ASName: CLOUDFLARENET
ASHandle: AS13335
RegDate: 2010-07-14
Updated: 2017-02-17
Comment: All Cloudflare abuse reporting can be done via https://www.cloudflare.com/abuse
Ref: https://rdap.arin.net/registry/autnum/13335
OrgName: Cloudflare, Inc.
OrgId: CLOUD14
Address: 101 Townsend Street
City: San Francisco
StateProv: CA
PostalCode: 94107
Country: US
RegDate: 2010-07-09
Updated: 2017-02-17
Comment: All Cloudflare abuse reporting can be done via https://www.cloudflare.com/abuse
Ref: https://rdap.arin.net/registry/entity/CLOUD14
OrgTechHandle: ADMIN2521-ARIN
OrgTechName: Admin
OrgTechPhone: +1-650-319-8930
OrgTechEmail: rir@cloudflare.com
OrgTechRef: https://rdap.arin.net/registry/entity/ADMIN2521-ARIN
OrgAbuseHandle: ABUSE2916-ARIN
OrgAbuseName: Abuse
OrgAbusePhone: +1-650-319-8930
OrgAbuseEmail: abuse@cloudflare.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE2916-ARIN
OrgNOCHandle: NOC11962-ARIN
OrgNOCName: NOC
OrgNOCPhone: +1-650-319-8930
OrgNOCEmail: noc@cloudflare.com
OrgNOCRef: https://rdap.arin.net/registry/entity/NOC11962-ARIN
RNOCHandle: NOC11962-ARIN
RNOCName: NOC
RNOCPhone: +1-650-319-8930
RNOCEmail: noc@cloudflare.com
RNOCRef: https://rdap.arin.net/registry/entity/NOC11962-ARIN
RTechHandle: ADMIN2521-ARIN
RTechName: Admin
RTechPhone: +1-650-319-8930
RTechEmail: rir@cloudflare.com
RTechRef: https://rdap.arin.net/registry/entity/ADMIN2521-ARIN
RAbuseHandle: ABUSE2916-ARIN
RAbuseName: Abuse
RAbusePhone: +1-650-319-8930
RAbuseEmail: abuse@cloudflare.com
RAbuseRef: https://rdap.arin.net/registry/entity/ABUSE2916-ARIN
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#
olm.vn domain is not supported
| Host | A Record | TTL |
|---|---|---|
| olm.vn | 103.35.64.88 | 3600 |
| Host | MX Record | Priority | TTL |
|---|---|---|---|
| olm.vn | ALT2.ASPMX.L.GOOGLE.COM | 0 | 3600 |
| olm.vn | ASPMX.L.GOOGLE.COM | 0 | 3600 |
| olm.vn | ASPMX3.GOOGLEMAIL.COM | 0 | 3600 |
| olm.vn | ASPMX4.GOOGLEMAIL.COM | 0 | 3600 |
| olm.vn | ALT1.ASPMX.L.GOOGLE.COM | 0 | 3600 |
| olm.vn | ASPMX2.GOOGLEMAIL.COM | 0 | 3600 |
| olm.vn | ASPMX5.GOOGLEMAIL.COM | 0 | 3600 |
| Host | NS Record | TTL |
|---|---|---|
| olm.vn | ns1.netnam.vn | 86400 |
| olm.vn | ns2.netnam.vn | 86400 |
| Host | TXT Record | TTL |
|---|---|---|
| olm.vn | v=spf1 a mx include:_spf.elasticemail.com ~all | 3600 |
ns1.netnam.vn
TTL: 86400
Email address: root.ns1.netnam.vn
Serial: 2020043004
Refresh: 16384
Retry: 2048
Expire: 1048576
Minimum: 2560
Last tested: 05/22/2017
| Total Resources | 229 |
| Number of Hosts | 56 |
| Static Resources | 150 |
| JavaScript Resources | 61 |
| CSS Resources | 13 |
Last tested: 05/22/2017
| Total Resources | 241 |
| Number of Hosts | 60 |
| Static Resources | 157 |
| JavaScript Resources | 67 |
| CSS Resources | 14 |
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