ALENSA.IT Lenti a contatto, soluzioni e colliri al miglior prezzo!


alensa.it website information.

alensa.it domain name is registered by .IT top-level domain registry. See the other sites registred in .IT domain zone.

No name server records were found.

According to Alexa traffic rank the highest website alensa.it position was 5485 (in the world). The lowest Alexa rank position was 999249. Current position of alensa.it in Alexa rank database is below 1 million.

Website alensa.it Desktop speed measurement score (66/100) is better than the results of 44.37% of other sites shows that the page desktop performance can be improved.

alensa.it Mobile usability score (96/100) is better than the results of 46.59% of other sites and means that the page is mobile-friendly.

Mobile speed measurement score of alensa.it (47/100) is better than the results of 28.68% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Weekly Rank Report

DateRankChange
Mar-29-2024 N/AN/A
Mar-28-2024 N/AN/A
Mar-27-2024 N/AN/A
Mar-26-2024 N/AN/A
Mar-25-2024 N/AN/A
Mar-24-2024 N/AN/A
Mar-23-2024 N/AN/A

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alensa.it 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.



alensa.it 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.


*********************************************************************
* Please note that the following result could be a subgroup of *
* the data contained in the database. *
* *
* Additional information can be visualized at: *
* http://web-whois.nic.it *
*********************************************************************

Domain: alensa.it
Status: ok
Signed: no
Created: 2014-10-01 14:30:55
Last Update: 2021-12-13 00:49:41
Expire Date: 2022-11-27

Registrant
Organization: ROBIDIA s.r.o.
Address: Lihovarska 1060/12
Praha 9
19000
CZ
CZ
Created: 2019-11-28 00:56:06
Last Update: 2020-11-12 14:41:04

Admin Contact
Name: Radek Hejl
Organization: ROBIDIA s.r.o.
Address: Lihovarska 1060/12
Praha 9
19000
CZ
CZ
Created: 2019-11-28 00:56:06
Last Update: 2020-11-12 14:41:04

Technical Contacts
Name: Lukas Kunovsky
Organization: Web4U s.r.o.
Address: Pravdova 837
Jindrichuv Hradec II
377 01
CZ
CZ
Created: 2017-10-10 09:41:04
Last Update: 2017-10-10 09:41:04

Registrar
Organization: Gransy s.r.o.
Name: GRANSY-REG
Web: http://regtons.com
DNSSEC: no

Nameservers
ns2.web4u.cz
ns.web4u.cz

alensa.it server information

Servers Location

IP Address
Country
Region
City

alensa.it desktop page speed rank

Last tested: 2020-01-04


Desktop Speed Medium
66/100

alensa.it Desktop Speed Test Quick Summary


priority - 42 Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 407.6KiB (80% reduction).

Compressing https://www.alensa.it/files/images/18585.jpg could save 127.6KiB (79% reduction).
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priority - 6 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:

https://www.alensa.it/webtemp/ccsloader-73-029613b…3249e2730fe42e645f.css

priority - 3 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.alensa.it/files/images/18585.jpg (expiration not specified)
https://www.googletagmanager.com/gtm.js?id=GTM-5F2VNWT (15 minutes)
https://connect.facebook.net/en_US/fbds.js (20 minutes)
https://connect.facebook.net/en_US/sdk.js (20 minutes)
https://www.google-analytics.com/plugins/ua/ec.js (60 minutes)
https://ssl.google-analytics.com/ga.js (2 hours)
https://www.google-analytics.com/analytics.js (2 hours)

priority - 1 Minify JavaScript

Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.

Minify JavaScript for the following resources to reduce their size by 7KiB (50% reduction).

Minifying https://www.alensa.it/globalfiles/templates/alensa…l/popups/libs/json2.js could save 4KiB (75% reduction) after compression.
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alensa.it Desktop Resources

Total Resources141
Number of Hosts10
Static Resources129
JavaScript Resources69
CSS Resources1

alensa.it Desktop Resource Breakdown

alensa.it mobile page speed rank

Last tested: 2019-02-14


Mobile Speed Bad
47/100

alensa.it Mobile Speed Test Quick Summary


priority - 40 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 59 blocking script resources and 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.

Remove render-blocking JavaScript:

https://www.alensa.it/globalfiles/templates/alensa…sive/js/dist/jquery.js
https://www.alensa.it/globalfiles/templates/alensa…e/js/dist/jquery-ui.js
https://www.alensa.it/globalfiles/templates/alensa…st/jquery-fn-extend.js
https://www.alensa.it/globalfiles/templates/alensa…js/dist/jquery-json.js
https://www.alensa.it/globalfiles/templates/alensa…st/jquery-livequery.js
https://www.alensa.it/globalfiles/templates/alensa…s/dist/jquery-nette.js
https://www.alensa.it/globalfiles/templates/alensa…ist/jquery-ajaxform.js
https://www.alensa.it/globalfiles/templates/alensa…uery-animate-rotate.js
https://www.alensa.it/globalfiles/templates/alensa…ist/jquery-bxslider.js
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https://www.alensa.it/globalfiles/templates/alensa…s/dist/jquery-color.js
https://www.alensa.it/globalfiles/templates/alensa…/dist/jquery-cookie.js
https://www.alensa.it/globalfiles/templates/alensa…t/jquery-datepicker.js
https://www.alensa.it/globalfiles/templates/alensa…query-datepicker-it.js
https://www.alensa.it/globalfiles/templates/alensa…st/jquery-fancyform.js
https://www.alensa.it/globalfiles/templates/alensa…dist/jquery-filters.js
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https://www.alensa.it/globalfiles/templates/alensa…s/dist/jquery-modal.js
https://www.alensa.it/globalfiles/templates/alensa…t/jquery-mousewheel.js
https://www.alensa.it/globalfiles/templates/alensa…/jquery-multicolumn.js
https://www.alensa.it/globalfiles/templates/alensa…t/jquery-pagination.js
https://www.alensa.it/globalfiles/templates/alensa…dist/jquery-popover.js
https://www.alensa.it/globalfiles/templates/alensa…js/dist/jquery-raty.js
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https://www.alensa.it/globalfiles/templates/alensa…global/autocomplete.js
https://www.alensa.it/globalfiles/templates/alensa…global/jquery-flash.js
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https://www.alensa.it/globalfiles/templates/alensa…js/dist/global/gmap.js
https://www.alensa.it/globalfiles/templates/alensa…ist/global/facebook.js
https://www.alensa.it/globalfiles/templates/alensa…promo-product-boxes.js
https://www.alensa.it/globalfiles/templates/alensa…-combination-select.js
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https://www.alensa.it/globalfiles/templates/alensa…pups/classes/linker.js
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https://www.alensa.it/globalfiles/templates/alensa…/classes/translator.js
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https://www.alensa.it/globalfiles/templates/alensa…l/popups/libs/json2.js
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https://www.alensa.it/globalfiles/templates/alensa…/dist/global/common.js
https://www.alensa.it/globalfiles/templates/alensa…st/custom.js?ver=1.0.4

Optimize CSS Delivery of the following:

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priority - 34 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://api.mapy.cz/loader.js (expiration not specified)
https://www.alensa.it/files/images/15810.png (expiration not specified)
https://www.alensa.it/globalfiles//templates/alens…gation/accessories.svg (expiration not specified)
https://www.alensa.it/globalfiles//templates/alens…navigation/glasses.svg (expiration not specified)
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https://www.alensa.it/globalfiles/templates/alensa…oducts-list/basket.svg (expiration not specified)
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https://connect.facebook.net/en_US/fbds.js (20 minutes)
https://ssl.google-analytics.com/ga.js (2 hours)

priority - 26 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.

http://alensa.it/
http://www.alensa.it/
https://www.alensa.it/

priority - 16 Optimize images

Properly formatting and compressing images can save many bytes of data.

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priority - 8 Prioritize visible content

Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.

The entire HTML response was not sufficient to render the above-the-fold content. This usually indicates that additional resources, loaded after HTML parsing, were required to render above-the-fold content. Prioritize visible content that is needed for rendering above-the-fold by including it directly in the HTML response.

Only about 69% of the final above-the-fold content could be rendered with the full HTML response.
Click to see the screenshot with only the HTML response:

priority - 1 Minify JavaScript

Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.

Minify JavaScript for the following resources to reduce their size by 6.7KiB (45% reduction).

Minifying https://www.alensa.it/globalfiles/templates/alensa…l/popups/libs/json2.js could save 4KiB (75% reduction) after compression.
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alensa.it Mobile Resources

Total Resources131
Number of Hosts9
Static Resources121
JavaScript Resources61
CSS Resources1

alensa.it Mobile Resource Breakdown

alensa.it mobile page usability

Last tested: 2019-02-14


Mobile Usability Good
96/100

alensa.it Mobile Usability Test Quick Summary


priority - 3 Size 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.

The tap target <a href="https://www.al…risparmio.html">Formati risparmio</a> and 3 others are close to other tap targets.

The tap target <a href="https://www.al…ornaliere.html">Lenti giornaliere</a> and 5 others are close to other tap targets.

The tap target <a href="https://www.al…it/acuvue.html">Acuvue</a> and 4 others are close to other tap targets.

The tap target <a href="https://www.al…-contatto.html">Lenti a contatto online</a> and 10 others are close to other tap targets.
The tap target <a href="mailto:info@alensa.it" class="email"> and 2 others are close to other tap targets.

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alensa.it 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.


alensa.it 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.