IPERF.FR iPerf - The TCP, UDP and SCTP network bandwidth measurement tool

iperf.fr Website Information

Daily Unique Visits: 19,983

Daily Page Views: 119,898

Income Per Day: $240

Estimated Value: $172,800

This website is located in France and is using following IP address 213.246.63.45. See the complete list of popular websites hosted in France.

iperf.fr is registered under .FR top-level domain. Please check other sites in .FR zone.

Website iperf.fr is using the following name servers:

  • dns13.ovh.net
  • ns13.ovh.net

and is probably hosted by Ikoula Net SAS. See the full list of other websites hosted by Ikoula Net SAS.

The highest website iperf.fr position in Alexa rank database was 12750 and the lowest rank position was 939966. Current position of iperf.fr in Alexa rank database is 71774.

Desktop speed score of iperf.fr (88/100) is better than the results of 85.98% of other sites and shows that the page is performing great on desktop computers.

Mobile usability score of iperf.fr (90/100) is better than the results of 31.63% of other sites and means that the page is mobile-friendly.

Mobile speed score of iperf.fr (77/100) is better than the results of 86.05% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

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iperf.fr 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.


iperf.fr 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.


%%
%% This is the AFNIC Whois server.
%%
%% complete date format : YYYY-MM-DDThh:mm:ssZ
%% short date format : DD/MM
%% version : FRNIC-2.5
%%
%% Rights restricted by copyright.
%% See https://www.afnic.fr/en/products-and-services/services/whois/whois-special-notice/
%%
%% Use '-h' option to obtain more information about this service.
%%
%% [167.99.102.248 REQUEST] >> iperf.fr
%%
%% RL Net [##########] - RL IP [#########.]
%%

domain: iperf.fr
status: ACTIVE
hold: NO
holder-c: ANO00-FRNIC
admin-c: ANO00-FRNIC
tech-c: OVH5-FRNIC
zone-c: NFC1-FRNIC
nsl-id: NSL12182-FRNIC
dsl-id: SIGN2021284-FRNIC
registrar: OVH
Expiry Date: 2024-03-14T00:16:52Z
created: 2009-03-14T00:16:52Z
last-update: 2021-01-26T17:43:01Z
source: FRNIC

ns-list: NSL12182-FRNIC
nserver: dns13.ovh.net
nserver: ns13.ovh.net
source: FRNIC

ds-list: SIGN2021284-FRNIC
key1-tag: 49834
key1-algo: 8 [RSASHA256]
key1-dgst-t: 2 [SHA-256]
key1-dgst: B6EA998CEDE30C4E28E9F77B23CDE38AEFE3A11193B09A897C14C366A3683AC0
source: FRNIC

registrar: OVH
type: Isp Option 1
address: 2 Rue Kellermann
address: 59100 ROUBAIX
country: FR
phone: +33 8 99 70 17 61
fax-no: +33 3 20 20 09 58
e-mail: support@ovh.net
website: http://www.ovh.com
anonymous: NO
registered: 1999-10-21T12:00:00Z
source: FRNIC

nic-hdl: ANO00-FRNIC
type: PERSON
contact: Ano Nymous
remarks: -------------- WARNING --------------
remarks: While the registrar knows him/her,
remarks: this person chose to restrict access
remarks: to his/her personal data. So PLEASE,
remarks: don't send emails to Ano Nymous. This
remarks: address is bogus and there is no hope
remarks: of a reply.
remarks: -------------- WARNING --------------
registrar: OVH
changed: 2021-01-26T17:42:51Z anonymous@anonymous
anonymous: YES
obsoleted: NO
eligstatus: not identified
reachstatus: not identified
source: FRNIC

nic-hdl: ANO00-FRNIC
type: PERSON
contact: Ano Nymous
remarks: -------------- WARNING --------------
remarks: While the registrar knows him/her,
remarks: this person chose to restrict access
remarks: to his/her personal data. So PLEASE,
remarks: don't send emails to Ano Nymous. This
remarks: address is bogus and there is no hope
remarks: of a reply.
remarks: -------------- WARNING --------------
registrar: OVH
changed: 2021-01-26T17:42:54Z anonymous@anonymous
anonymous: YES
obsoleted: NO
eligstatus: not identified
reachstatus: not identified
source: FRNIC

nic-hdl: OVH5-FRNIC
type: ROLE
contact: OVH NET
address: OVH
address: 140, quai du Sartel
address: 59100 Roubaix
country: FR
phone: +33 8 99 70 17 61
e-mail: tech@ovh.net
trouble: Information: http://www.ovh.fr
trouble: Questions: mailto:tech@ovh.net
trouble: Spam: mailto:abuse@ovh.net
admin-c: OK217-FRNIC
tech-c: OK217-FRNIC
notify: tech@ovh.net
registrar: OVH
changed: 2006-10-11T08:41:58Z tech@ovh.net
anonymous: NO
obsoleted: NO
eligstatus: not identified
reachstatus: not identified
source: FRNIC

iperf.fr server information

Servers Location

iperf.fr desktop page speed rank

Last tested: 2018-12-14


Desktop Speed Good
88/100

iperf.fr Desktop Speed Test Quick Summary


priority - 6Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 1 blocking script resources and 2 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

https://iperf.fr/js/modernizr.custom.js

Optimize CSS Delivery of the following:

https://iperf.fr/css/default.css
https://iperf.fr/css/component.css

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://iperf.fr/css/component.css (expiration not specified)
https://iperf.fr/css/default.css (expiration not specified)
https://iperf.fr/fonts/icomoon.woff (expiration not specified)
https://iperf.fr/images/logo_ikoula.png (expiration not specified)
https://iperf.fr/images/logo_iperf.png (expiration not specified)
https://iperf.fr/js/modernizr.custom.js (expiration not specified)

priority - 2Prioritize 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 67% 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 - 1Optimize images

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

Optimize the following images to reduce their size by 5KiB (12% reduction).

Compressing https://iperf.fr/images/logo_iperf.png could save 4.4KiB (12% reduction).
Compressing https://iperf.fr/images/logo_ikoula.png could save 580B (20% 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 1.3KiB (32% reduction).

Minifying https://iperf.fr/css/component.css could save 1.1KiB (40% reduction) after compression.
Minifying https://iperf.fr/css/default.css could save 212B (16% reduction) after compression.

iperf.fr Desktop Resource Breakdown

Total Resources11
Number of Hosts2
Static Resources6
JavaScript Resources1
CSS Resources2

iperf.fr mobile page speed rank

Last tested: 2018-12-14


Mobile Speed Medium
77/100

iperf.fr Mobile Speed Test Quick Summary


priority - 24Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 1 blocking script resources and 2 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

https://iperf.fr/js/modernizr.custom.js

Optimize CSS Delivery of the following:

https://iperf.fr/css/default.css
https://iperf.fr/css/component.css

priority - 5Leverage 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://iperf.fr/css/component.css (expiration not specified)
https://iperf.fr/css/default.css (expiration not specified)
https://iperf.fr/fonts/icomoon.woff (expiration not specified)
https://iperf.fr/images/logo_ikoula.png (expiration not specified)
https://iperf.fr/images/logo_iperf.png (expiration not specified)
https://iperf.fr/js/modernizr.custom.js (expiration not specified)

priority - 1Optimize images

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

Optimize the following images to reduce their size by 5KiB (12% reduction).

Compressing https://iperf.fr/images/logo_iperf.png could save 4.4KiB (12% reduction).
Compressing https://iperf.fr/images/logo_ikoula.png could save 580B (20% 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 1.3KiB (32% reduction).

Minifying https://iperf.fr/css/component.css could save 1.1KiB (40% reduction) after compression.
Minifying https://iperf.fr/css/default.css could save 212B (16% reduction) after compression.

iperf.fr Mobile Resource Breakdown

Total Resources11
Number of Hosts2
Static Resources6
JavaScript Resources1
CSS Resources2

iperf.fr mobile page usability

Last tested: 2018-12-14


Mobile Usability Good
90/100

iperf.fr Mobile Usability Test Quick Summary


priority - 9Size content to viewport

The page content is too wide for the viewport, forcing the user to scroll horizontally. Size the page content to the viewport to provide a better user experience.

The page content is 708 CSS pixels wide, but the viewport is only 412 CSS pixels wide. The following elements fall outside the viewport:

The element <img src="/images/logo_iperf.png"> falls outside the viewport.

priority - 0Size 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="contact.php#authors">NLANR/DAST</a> and 1 others are close to other tap targets.

iperf.fr HTML validation

Errors

Stray start tag “script”.

Line: 226 Column: 1 - 8
"...</html> <script> var..."

Cannot recover after last error. Any further errors will be ignored.

Line: 226 Column: 1 - 8
"...</html> <script> var..."

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iperf.fr 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.


iperf.fr 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.