allegro.tech Website Information
Daily Unique Visits: 3,585
Daily Page Views: 14,340
Income Per Day: $40
Estimated Value: $21,600
allegro.tech is registered under .TECH top-level domain. Please check other sites in .TECH zone.
No name server records were found.
and is probably hosted by FASTLY - Fastly, US. See the full list of other websites hosted by FASTLY - Fastly, US.
The highest website allegro.tech position in Alexa rank database was 21285 and the lowest rank position was 994801. Current position of allegro.tech in Alexa rank database is 350017.
Desktop speed score of allegro.tech (78/100) is better than the results of 65.98% of other sites and shows that the page desktop performance can be improved.
Mobile usability score of allegro.tech (100/100) is better than the results of 100% of other sites and means that the page is mobile-friendly.
Mobile speed score of allegro.tech (60/100) is better than the results of 54.7% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
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allegro.tech 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.
allegro.tech 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: D9157664-CNIC
Registrar WHOIS Server: whois.corporatedomains.com
Registrar URL:
Updated Date: 2021-06-27T05:07:04.0Z
Creation Date: 2015-07-29T14:20:11.0Z
Registry Expiry Date: 2022-07-29T23:59:59.0Z
Registrar: CSC Corporate Domains Inc.
Registrar IANA ID: 299
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registrant Organization: Allegro.pl sp. z o.o.
Registrant State/Province: PL
Registrant Country: PL
Registrant Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Admin Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Tech Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Name Server: DNS1.ALLEGRO.PL
Name Server: DNS2.ALLEGRO.PL
Name Server: DNS3.ALLEGRO.PL
DNSSEC: unsigned
Billing Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registrar Abuse Contact Email: domainabuse@cscglobal.com
Registrar Abuse Contact Phone:
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2022-05-19T17:50:44.0Z > IMPORTANT INFORMATION ABOUT THE DEPLOYMENT OF RDAP: please visit
https://www.centralnic.com/support/rdap
allegro.tech server information
Servers Location
allegro.tech desktop page speed rank
Last tested: 2019-11-10
allegro.tech Desktop Speed Test Quick Summary
priority - 12Leverage 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.
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priority - 8Eliminate render-blocking JavaScript and CSS in above-the-fold content
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priority - 7Optimize images
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allegro.tech Desktop Resource Breakdown
Total Resources | 35 |
Number of Hosts | 9 |
Static Resources | 26 |
JavaScript Resources | 5 |
CSS Resources | 7 |
allegro.tech mobile page speed rank
Last tested: 2019-11-20
allegro.tech Mobile Speed Test Quick Summary
priority - 32Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 7 blocking CSS resources. This causes a delay in rendering your page.
Optimize CSS Delivery of the following:
https://allegro.tech/css/style.css
https://allegro.tech/css/metrum.css
https://allegro.tech/css/blog.css
https://allegro.tech/css/jobs.css
https://allegro.tech/css/events.css
https://allegro.tech/css/opensource.css
priority - 20Leverage 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://allegro.tech/css/blog.css (10 minutes)
https://allegro.tech/css/events.css (10 minutes)
https://allegro.tech/css/jobs.css (10 minutes)
https://allegro.tech/css/metrum.css (10 minutes)
https://allegro.tech/css/opensource.css (10 minutes)
https://allegro.tech/css/style.css (10 minutes)
https://allegro.tech/img/allegro-tech.svg (10 minutes)
https://allegro.tech/img/authors/adrian.rydzynski.jpg (10 minutes)
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priority - 17Optimize images
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allegro.tech Mobile Resource Breakdown
Total Resources | 39 |
Number of Hosts | 10 |
Static Resources | 28 |
JavaScript Resources | 6 |
CSS Resources | 7 |
allegro.tech mobile page usability
Last tested: 2019-11-20
allegro.tech HTML validation
Errors
Bad value “X-Clacks-Overhead” for attribute “http-equiv” on element “meta”.
"...dge"> <meta http-equiv="X-Clacks-Overhead" content="GNU Terry Pratchett" /> <..."
Attribute “itemprop” not allowed on element “link” at this point.
"...ml"/> <link rel="canonical" href="https://allegro.tech/" itemprop="url"> <..."
Bad value “https://fonts.googleapis.com/css?family=Open+Sans:300,400|Roboto:400,300,100,700&subset=latin-ext” for attribute “href” on element “link”: Illegal character in query: “|” is not allowed.
"...url"> <link href="https://fonts.googleapis.com/css?family=Open+Sans:300,400|Roboto:400,300,100,700&subset=latin-ext" rel="stylesheet"> <..."
Element “strong” not allowed as child of element “time” in this context. (Suppressing further errors from this subtree.)
"...ost-date"><strong>Oct 3<..."
The text content of element “time” was not in the required format: The literal did not satisfy the time-datetime format.
"...rong> 2019</time> <span..."
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
"......" Line: 478 Column: 5 - 149
"...ript> <img src="https://pubads.g.doubleclick.net/activity;dc_iu=/21612525419/DFPAudiencePixel;ord=1;dc_seg=507368552?" width="1" height="1" border="0"> </nos..."
Warnings
Article lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all articles.
"... <article class="latest" > ..."
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
"... <section class="posts"> ..." Line: 94 Column: 9 - 58
"... <section id="main-content" class="section-latest"> <..." Line: 129 Column: 9 - 31
"...> <section class="posts"> ..." Line: 128 Column: 5 - 29
"...esk"> <section class="content"> ..."
The “type” attribute is unnecessary for JavaScript resources.
"...n> </div> <script type="text/javascript" src="/js/slides.min.js" defer></scri..." Line: 429 Column: 1 - 61
"...> </div> <script type="text/javascript" src="/js/slides.min.js" defer></scri..." Line: 472 Column: 1 - 31
"... Code --> <script type='text/javascript'> v..."
The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.
"...ript> <img src="https://pubads.g.doubleclick.net/activity;dc_iu=/21612525419/DFPAudiencePixel;ord=1;dc_seg=507368552?" width="1" height="1" border="0"> </nos..."
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allegro.tech 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.
allegro.tech 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.