bertina.us website information.
bertina.us domain name is registered by .US top-level domain registry. See the other sites registred in .US domain zone.
Following name servers are specified for bertina.us domain:
- ns1.bertinadns.com
- ns2.bertinadns.ir
- ns3.bertinadns.com
- ns2.bertinadns.com
- ns1.bertinadns.ir
According to Alexa traffic rank the highest website bertina.us position was 3905 (in the world). The lowest Alexa rank position was 489375. Current position of bertina.us in Alexa rank database is below 1 million.
Website bertina.us Desktop speed measurement score (88/100) is better than the results of 85.98% of other sites and shows that the page is performing great on desktop computers.
bertina.us Mobile usability score (100/100) is better than the results of 100% of other sites and means that the page is mobile-friendly.
Mobile speed measurement score of bertina.us (64/100) is better than the results of 64.03% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
Weekly Rank Report
| Date | Rank | Change |
|---|---|---|
| Nov-20-2024 | N/A | N/A |
| Nov-19-2024 | N/A | N/A |
| Nov-18-2024 | N/A | N/A |
| Nov-17-2024 | N/A | N/A |
| Nov-16-2024 | N/A | N/A |
| Nov-15-2024 | N/A | N/A |
| Nov-14-2024 | N/A | N/A |
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bertina.us Rank History
Alexa can identify the popularity of a website as well as its competitors. It is important for website owners and bloggers to know their Alexa ranking because it shows how many visitors have viewed their web page. It gives them a clear idea of how popular their website is on the internet and the ranking of their competitors.
bertina.us whois
WHOIS is a query and response protocol that is widely used for querying databases that store the registered users or assignees of an Internet resource, such as a domain name, an IP address block, or an autonomous system, but is also used for a wider range of other information.
Domain Name: bertina.us
Registry Domain ID: D21573774-US
Registrar WHOIS Server: whois.omnis.com
Registrar URL: whois.omnis.com
Updated Date: 2021-03-14T05:55:11Z
Creation Date: 2009-08-06T16:00:46Z
Registry Expiry Date: 2026-08-05T23:59:59Z
Registrar: Omnis Network, LLC.
Registrar IANA ID: 143
Registrar Abuse Contact Email:
Registrar Abuse Contact Phone:
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registry Registrant ID: C52349170-US
Registrant Name: Abbas Bertina
Registrant Organization:
Registrant Street: 4876 SANTA MONICA AVE #111
Registrant Street:
Registrant Street:
Registrant City: SAN DIEGO
Registrant State/Province: CA
Registrant Postal Code: 92107
Registrant Country: US
Registrant Phone: +1.5807408380
Registrant Phone Ext:
Registrant Fax: +1.5807408380
Registrant Fax Ext:
Registrant Email: mrabbasb@yahoo.com
Registrant Application Purpose: P3
Registrant Nexus Category: C31/US
Registry Admin ID: C69086314-BIZ
Admin Name: Abbas Bertina
Admin Organization:
Admin Street: 4876 SANTA MONICA AVE #111
Admin Street:
Admin Street:
Admin City: SAN DIEGO
Admin State/Province: CA
Admin Postal Code: 92107
Admin Country: US
Admin Phone: +1.5807408380
Admin Phone Ext:
Admin Fax: +1.5807408380
Admin Fax Ext:
Admin Email: mrabbasb@yahoo.com
Registry Tech ID: C69086314-BIZ
Tech Name: Abbas Bertina
Tech Organization:
Tech Street: 4876 SANTA MONICA AVE #111
Tech Street:
Tech Street:
Tech City: SAN DIEGO
Tech State/Province: CA
Tech Postal Code: 92107
Tech Country: US
Tech Phone: +1.5807408380
Tech Phone Ext:
Tech Fax: +1.5807408380
Tech Fax Ext:
Tech Email: mrabbasb@yahoo.com
Name Server: ns1.bertinadns.com
Name Server: ns2.bertinadns.com
Name Server: ns1.bertinadns.ir
Name Server: ns2.bertinadns.ir
Name Server: ns3.bertinadns.com
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2024-10-25T09:45:29Z
bertina.us server information
bertina.us desktop page speed rank
Last tested: 2019-07-02
bertina.us Desktop Speed Test Quick Summary
priority - 10 Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 4 blocking CSS resources. This causes a delay in rendering your page.
None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.
Optimize CSS Delivery of the following:
https://www.bertina.ir/wp-content/themes/Bertina/c…ootstrap-theme.min.css
https://www.bertina.ir/wp-content/themes/Bertina/css/font-awesome.min.css
https://www.bertina.ir/wp-content/themes/Bertina/style.css?ver=1.2.0
priority - 1 Leverage browser caching
Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.
Leverage browser caching for the following cacheable resources:
https://www.googleadservices.com/pagead/conversion_async.js (60 minutes)
https://www.google-analytics.com/analytics.js (2 hours)
priority - 0 Optimize images
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priority - 0 Minify HTML
Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.
Minify HTML for the following resources to reduce their size by 2.1KiB (16% reduction).
priority - 0 Minify CSS
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Minify CSS for the following resources to reduce their size by 1.7KiB (13% reduction).
bertina.us Desktop Resources
| Total Resources | 144 |
| Number of Hosts | 14 |
| Static Resources | 128 |
| JavaScript Resources | 14 |
| CSS Resources | 6 |
bertina.us Desktop Resource Breakdown
bertina.us mobile page speed rank
Last tested: 2019-01-06
bertina.us Mobile Speed Test Quick Summary
priority - 40 Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 1 blocking CSS resources. This causes a delay in rendering your page.
None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.
Optimize CSS Delivery of the following:
priority - 10 Avoid landing page redirects
Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.
Avoid landing page redirects for the following chain of redirected URLs.
https://www.bertina.us/
https://www.bertina.us/m/
priority - 7 Reduce server response time
In our test, your server responded in 0.43 seconds.
There are many factors that can slow down your server response time. Please read our recommendations to learn how you can monitor and measure where your server is spending the most time.
priority - 2 Leverage browser caching
Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.
Leverage browser caching for the following cacheable resources:
https://www.googleadservices.com/pagead/conversion_async.js (60 minutes)
https://www.google-analytics.com/analytics.js (2 hours)
priority - 1 Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 5.2KiB (13% reduction).
bertina.us Mobile Resources
| Total Resources | 28 |
| Number of Hosts | 9 |
| Static Resources | 18 |
| JavaScript Resources | 5 |
| CSS Resources | 1 |
bertina.us Mobile Resource Breakdown
bertina.us mobile page usability
Last tested: 2019-01-06
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bertina.us Ping
Ping is a networking utility tool to test if a particular host is reachable. It is a diagnostic that checks reachability of a host on an Internet Protocol (IP) network. In a computer network, a ping test is a way of sending messages from one host to another. Aside from checking if the host is connected to a network, ping also gives indicators of the reliability and general speed of the connection.
bertina.us TRACEROUTE
Traceroute is a network diagnostic tool used to track the pathway taken by a packet on an IP network from source to destination. Traceroute also records the time taken for each hop the packet makes during its route to the destination. Traceroute uses ICMP (Internet Control Message Protocol) echo packets with variable time to live values. The response time of each hop is calculated. To guarantee accuracy, each hop is queried multiple times (usually three times) to better measure the response of that particular hop.