petrof.com Website Information
Daily Unique Visits: 922
Daily Page Views: 1,844
Income Per Day: $6
Estimated Value: $1,440
This website is located in Czech Republic and is using following IP address 109.205.76.18. See the complete list of popular websites hosted in Czech Republic.
petrof.com is registered under .COM top-level domain. Please check other sites in .COM zone.
Website petrof.com is using the following name servers:
- alfa.ns.active24.cz
- beta.ns.active24.cz
- gama.ns.active24.sk
and is probably hosted by 2 connect a.s.. See the full list of other websites hosted by 2 connect a.s..
The highest website petrof.com position in Alexa rank database was 94072 and the lowest rank position was 999532. Current position of petrof.com in Alexa rank database is 777765.
Desktop speed score of petrof.com (71/100) is better than the results of 52.66% of other sites and shows that the page desktop performance can be improved.
Mobile usability score of petrof.com (99/100) is better than the results of 79.46% of other sites and means that the page is mobile-friendly.
Mobile speed score of petrof.com (73/100) is better than the results of 81.47% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
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petrof.com Alexa Rank
The traffic rank is based on three months of aggregated historical traffic data from millions of Alexa Toolbar users and is a combined measure of page views and users.
petrof.com whois
WHOIS gives you the ability to lookup any generic domains to find out the registered domain holder. WHOIS database are provided for information purposes only. It allows the public to check whether a specific domain name is still available or not and to obtain information related to the registration records of existing domain names.
Registry Domain ID: 5102018_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.ascio.com
Registrar URL: http://www.ascio.com
Updated Date: 2022-03-15T14:44:17Z
Creation Date: 1999-04-08T04:00:00Z
Registry Expiry Date: 2023-04-08T04:00:00Z
Registrar: Ascio Technologies, Inc. Danmark - Filial af Ascio technologies, Inc. USA
Registrar IANA ID: 106
Registrar Abuse Contact Email: abuse@ascio.com
Registrar Abuse Contact Phone: +1.4165350123
Domain Status: ok https://icann.org/epp#ok
Name Server: ALFA.NS.ACTIVE24.CZ
Name Server: BETA.NS.ACTIVE24.CZ
Name Server: GAMA.NS.ACTIVE24.SK
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2022-11-12T11:54:00Z
petrof.com server information
Servers Location
petrof.com desktop page speed rank
Last tested: 2018-04-01
petrof.com Desktop Speed Test Quick Summary
priority - 30Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 295.3KiB (78% reduction).
Compressing and resizing https://www.petrof.com/data/filecache/6d/@973x0/DUO-PETROF.jpg could save 99.9KiB (79% reduction).
Compressing and resizing https://www.petrof.com/data/filecache/ea/@1100x0/saul2.jpg could save 93KiB (80% reduction).
Compressing https://www.petrof.com/data/filecache/79/@55x0/logomale_1.png could save 609B (18% reduction).
Compressing https://www.petrof.com/data/filecache/b2/@69x0/ebrana.png could save 236B (27% reduction).
priority - 8Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 1 blocking script resources and 3 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
Optimize CSS Delivery of the following:
https://www.petrof.com/assets/frontend/petrofcom/c…i.min.css?ver=1d7988d9
https://fonts.googleapis.com/css?family=Roboto:100…t=latin-ext,vietnamese
priority - 2Leverage 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.googletagmanager.com/gtm.js?id=GTM-5XVDFK5 (15 minutes)
https://www.googleadservices.com/pagead/conversion_async.js (60 minutes)
https://www.google-analytics.com/analytics.js (2 hours)
priority - 1Reduce server response time
priority - 0Minify CSS
Compacting CSS code can save many bytes of data and speed up download and parse times.
Minify CSS for the following resources to reduce their size by 541B (17% reduction).
petrof.com Desktop Resource Breakdown
| Total Resources | 49 |
| Number of Hosts | 13 |
| Static Resources | 40 |
| JavaScript Resources | 11 |
| CSS Resources | 6 |
petrof.com mobile page speed rank
Last tested: 2018-05-21
petrof.com Mobile Speed Test Quick Summary
priority - 32Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 1 blocking script resources and 3 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
Optimize CSS Delivery of the following:
https://www.petrof.com/assets/frontend/petrofcom/c…i.min.css?ver=acd27e77
https://fonts.googleapis.com/css?family=Roboto:100…t=latin-ext,vietnamese
priority - 3Leverage 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.googletagmanager.com/gtm.js?id=GTM-5XVDFK5 (15 minutes)
https://www.googleadservices.com/pagead/conversion_async.js (60 minutes)
https://www.google-analytics.com/analytics.js (2 hours)
priority - 2Reduce server response time
priority - 0Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 845B (20% reduction).
Compressing https://www.petrof.com/data/filecache/b2/@69x0/ebrana.png could save 236B (27% reduction).
priority - 0Minify CSS
Compacting CSS code can save many bytes of data and speed up download and parse times.
Minify CSS for the following resources to reduce their size by 541B (17% reduction).
petrof.com Mobile Resource Breakdown
| Total Resources | 47 |
| Number of Hosts | 13 |
| Static Resources | 39 |
| JavaScript Resources | 11 |
| CSS Resources | 6 |
petrof.com mobile page usability
Last tested: 2018-05-21
petrof.com Mobile Usability Test Quick Summary
priority - 1Size tap targets appropriately
Some of the links/buttons on your webpage may be too small for a user to easily tap on a touchscreen. Consider making these tap targets larger to provide a better user experience.
The following tap targets are close to other nearby tap targets and may need additional spacing around them.
<a href="https://www.pe…use-of-cookies" class="cc_more_info">More information.</a> is close to 1 other tap targets.The tap target
<a href="/terms-of-use">Terms of use</a> and 2 others are close to other tap targets.petrof.com HTML validation
Errors
Bad start tag in “iframe” in “head”.
"...<noscript><iframe src="https://www.googletagmanager.com/ns.html?id=GTM-5XVDFK5" height="0" width="0" style="display:none;visibility:hidden"></ifra..."
Stray end tag “noscript”.
"...></iframe></noscript> <!-- ..."
Stray end tag “head”.
"...s --> </head> <body..."
Start tag “body” seen but an element of the same type was already open.
"... </head> <body data-a-ssm='{ "isResponsive":"1" }'> ..."
Cannot recover after last error. Any further errors will be ignored.
"... </head> <body data-a-ssm='{ "isResponsive":"1" }'> ..."
Warnings
The “type” attribute is unnecessary for JavaScript resources.
"... /> <script type="text/javascript" src="/assets/frontend/petrofcom/jsminTop.js?v=36447a7b"></scri..." Line: 79 Column: 21 - 127
"... <script src="//www.googleadservices.com/pagead/conversion_async.js" type="text/javascript" charset="utf-8"></scri..."
The “charset” attribute on the “script” element is obsolete.
"... <script src="//www.googleadservices.com/pagead/conversion_async.js" type="text/javascript" charset="utf-8"></scri..."
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petrof.com Ping
Ping is a computer network administration software utility used to test the reachability of a host on an Internet Protocol (IP) network. It measures the round-trip time for messages sent from the originating host to a destination computer that are echoed back to the source.
petrof.com TRACEROUTE
Traceroute is a computer network diagnostic tool for displaying the route (path) and measuring transit delays of packets across an Internet Protocol (IP) network. The history of the route is recorded as the round-trip times of the packets received from each successive host (remote node) in the route (path); the sum of the mean times in each hop is a measure of the total time spent to establish the connection. Traceroute proceeds unless all (three) sent packets are lost more than twice, then the connection is lost and the route cannot be evaluated.