lavoisier.fr website information.
lavoisier.fr domain name is registered by .FR top-level domain registry. See the other sites registred in .FR domain zone.
Following name servers are specified for lavoisier.fr domain:
- ns-153-a.gandi.net
- ns-247-c.gandi.net
- ns-78-b.gandi.net
and probably website lavoisier.fr is hosted by CHINANET-SH-AP China Telecom (Group), CN web hosting company. Check the complete list of other most popular websites hosted by CHINANET-SH-AP China Telecom (Group), CN hosting company.
According to Alexa traffic rank the highest website lavoisier.fr position was 16954 (in the world). The lowest Alexa rank position was 996926. Now website lavoisier.fr ranked in Alexa database as number 127743 (in the world).
Website lavoisier.fr Desktop speed measurement score (77/100) is better than the results of 63.93% of other sites shows that the page desktop performance can be improved.
lavoisier.fr Mobile usability score (72/100) is better than the results of 22.14% of other sites and shows that the page mobile usability is poor and can be improved.
Mobile speed measurement score of lavoisier.fr (66/100) is better than the results of 68.49% 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-27-2024 | N/A | N/A |
| Nov-26-2024 | 127,743 | 3,035 |
| Nov-25-2024 | 130,778 | -2,471 |
| Nov-24-2024 | 128,307 | -4,130 |
| Nov-23-2024 | 124,177 | 4,178 |
| Nov-22-2024 | 128,355 | -5,007 |
| Nov-21-2024 | 123,348 | 2,859 |
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lavoisier.fr 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.
lavoisier.fr 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.
%%
%% This is the AFNIC Whois server.
%%
%% complete date format: YYYY-MM-DDThh:mm:ssZ
%%
%% Rights restricted by copyright.
%% See https://www.afnic.fr/en/domain-names-and-support/everything-there-is-to-know-about-domain-names/find-a-domain-name-or-a-holder-using-whois/
%%
%%
domain: lavoisier.fr
status: ACTIVE
eppstatus: clientTransferProhibited
hold: NO
holder-c: CTC2420474-FRNIC
admin-c: L334-FRNIC
tech-c: G768-FRNIC
registrar: GANDI
Expiry Date: 2025-06-18T10:35:54Z
created: 1995-04-20T22:00:00Z
last-update: 2023-11-15T08:37:47.158726Z
source: FRNIC
nserver: ns-153-a.gandi.net
nserver: ns-247-c.gandi.net
nserver: ns-78-b.gandi.net
source: FRNIC
registrar: GANDI
address: 63-65 boulevard Massena
address: 75013 PARIS
country: FR
phone: +33.170377661
fax-no: +33.143731851
e-mail: support@support.gandi.net
website: https://www.gandi.net/fr/tlds/fr/
anonymous: No
registered: 2004-03-08T00:00:00Z
source: FRNIC
nic-hdl: CTC2420474-FRNIC
type: ORGANIZATION
contact: John Libbey Eurotext
address: John Libbey Eurotext
address: 30A rue Berthollet
address: 94110 Arcueil
country: FR
phone: +33.146730660
e-mail: dd8fec38006d7612db9f108e4dd5fac9-44722670@contact.gandi.net
registrar: GANDI
anonymous: NO
obsoleted: NO
eppstatus: associated
eppstatus: active
eligstatus: not identified
reachstatus: not identified
source: FRNIC
nic-hdl: G768-FRNIC
type: ORGANIZATION
contact: GANDI
address: GANDI
address: 63-65 Boulevard MASSENA
address: 75013 Paris
country: FR
phone: +33.143737851
fax-no: +33.143731851
e-mail: noc@gandi.net
registrar: GANDI
changed: 2024-10-18T14:16:30.365809Z
anonymous: NO
obsoleted: NO
eppstatus: associated
eppstatus: active
eligstatus: not identified
reachstatus: not identified
source: FRNIC
nic-hdl: L334-FRNIC
type: ORGANIZATION
contact: LAVOISIER
address: 14, rue de Provigny
address: 94230 Cachan
country: FR
phone: +33.147406700
fax-no: +33.147406702
e-mail: patrick.fenouil@lavoisier.fr
registrar: GANDI
changed: 2021-11-30T14:58:35Z
anonymous: NO
obsoleted: NO
eppstatus: associated
eppstatus: active
eligstatus: not identified
reachstatus: not identified
source: FRNIC
>>> Last update of WHOIS database: 2024-10-18T20:01:48.167808Z
lavoisier.fr server information
lavoisier.fr desktop page speed rank
Last tested: 2018-12-16
lavoisier.fr Desktop Speed Test Quick Summary
priority - 20 Optimize images
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priority - 8 Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 3 blocking script resources and 6 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.
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Optimize CSS Delivery of the following:
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priority - 0 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:
priority - 0 Minify JavaScript
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priority - 0 Minify CSS
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lavoisier.fr Desktop Resources
| Total Resources | 30 |
| Number of Hosts | 8 |
| Static Resources | 25 |
| JavaScript Resources | 4 |
| CSS Resources | 6 |
lavoisier.fr Desktop Resource Breakdown
lavoisier.fr mobile page speed rank
Last tested: 2018-12-16
lavoisier.fr Mobile Speed Test Quick Summary
priority - 32 Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 3 blocking script resources and 6 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://js.lavoisier.net/commun.js
https://js.lavoisier.net/wow.js
Optimize CSS Delivery of the following:
https://css.lavoisier.net/oss-style.css
https://css.lavoisier.net/animate.css
https://fonts.googleapis.com/css?family=Anaheim
https://fonts.googleapis.com/css?family=Dancing+Script
https://fonts.googleapis.com/css?family=Oxygen+Mono
priority - 20 Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 193.5KiB (74% reduction).
Compressing https://images.lavoisier.net/icones/go-librairie.jpg could save 716B (56% reduction).
Compressing https://images.lavoisier.net/icones/go-datec.jpg could save 674B (55% reduction).
Compressing https://images.lavoisier.net/icones/go-diffusion.jpg could save 635B (54% reduction).
Compressing https://images.lavoisier.net/icones/go-editions.jpg could save 620B (53% reduction).
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:
priority - 0 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 2.4KiB (33% reduction).
Minifying https://js.lavoisier.net/wow.js could save 430B (13% reduction) after compression.
Minifying https://js.lavoisier.net/opensearchserver.js could save 210B (19% reduction) after compression.
priority - 0 Minify 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 1.2KiB (14% reduction).
Minifying https://css.lavoisier.net/animate.css could save 426B (11% reduction) after compression.
lavoisier.fr Mobile Resources
| Total Resources | 30 |
| Number of Hosts | 8 |
| Static Resources | 25 |
| JavaScript Resources | 4 |
| CSS Resources | 6 |
lavoisier.fr Mobile Resource Breakdown
lavoisier.fr mobile page usability
Last tested: 2018-12-16
lavoisier.fr Mobile Usability Test Quick Summary
priority - 17 Use legible font sizes
The following text on your page renders in a way that may be difficult for some of your visitors to read. Use legible font sizes to provide a better user experience.
The following text fragments have a small font size. Increase the font size to make them more legible.
vous souhaite and 1 others render only 7 pixels tall (18 CSS pixels)., renders only 4 pixels tall (11 CSS pixels).ressources num…professionnels renders only 5 pixels tall (13 CSS pixels).NOS PRODUITS ON-LINE and 1 others render only 5 pixels tall (14 CSS pixels).Réflexion sur…édopsychiatrie and 5 others render only 5 pixels tall (12 CSS pixels).priority - 11 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.
<a href="/livre/nouveautes.asp"></a> and 2 others are close to other tap targets.<input type="submit"> is close to 1 other tap targets.<a href="https://editions.lavoisier.fr/" class="titre">Éditions</a> and 2 others are close to other tap targets.<input type="submit"> is close to 1 other tap targets.<input type="submit"> is close to 1 other tap targets.<input type="submit"> is close to 1 other tap targets.<a href="http://e.lavoisier.fr/">eBooks</a> and 5 others are close to other tap targets.priority - 10 Configure the viewport
Your page does not have a viewport specified. This causes mobile devices to render your page as it would appear on a desktop browser, scaling it down to fit on a mobile screen. Configure a viewport to allow your page to render properly on all devices.
Configure a viewport for this page.
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lavoisier.fr 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.
lavoisier.fr 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.