sthda.com website information.
sthda.com domain name is registered by .COM top-level domain registry. See the other sites registred in .COM domain zone.
Following name servers are specified for sthda.com domain:
- ns2.webmo.fr
- ns1.webmo.fr
and probably website sthda.com is hosted by INSIGHT-AS - Insight Direct USA, Inc., US web hosting company. Check the complete list of other most popular websites hosted by INSIGHT-AS - Insight Direct USA, Inc., US hosting company.
According to Alexa traffic rank the highest website sthda.com position was 82731 (in the world). The lowest Alexa rank position was 205857. Now website sthda.com ranked in Alexa database as number 100651 (in the world).
Website sthda.com Desktop speed measurement score (52/100) is better than the results of 25.95% of other sites shows that the page desktop performance can be improved.
sthda.com Mobile usability score (97/100) is better than the results of 49.9% of other sites and means that the page is mobile-friendly.
Mobile speed measurement score of sthda.com (45/100) is better than the results of 25.64% 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-26-2024 | 100,651 | 2,106 |
| Nov-25-2024 | 102,757 | 648 |
| Nov-24-2024 | 103,405 | -1,711 |
| Nov-23-2024 | 101,694 | -976 |
| Nov-22-2024 | 100,718 | 837 |
| Nov-21-2024 | 101,555 | -263 |
| Nov-20-2024 | 101,292 | -1,552 |
Advertisement
sthda.com 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.
sthda.com 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.
Domain Name: STHDA.COM
Registry Domain ID: 1603279071_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.magic.fr
Registrar URL: http://nuxit.com
Updated Date: 2022-06-03T10:04:35Z
Creation Date: 2010-06-22T20:51:03Z
Registry Expiry Date: 2026-06-22T20:51:03Z
Registrar: Nuxit
Registrar IANA ID: 820
Registrar Abuse Contact Email:
Registrar Abuse Contact Phone:
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: NS1.WEBMO.FR
Name Server: NS2.WEBMO.FR
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2024-11-15T09:48:52Z
sthda.com server information
sthda.com desktop page speed rank
Last tested: 2019-07-04
Desktop Speed
Bad
52/100
sthda.com Desktop Speed Test Quick Summary
priority - 76 Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 742.2KiB (83% reduction).
Compressing and resizing http://www.sthda.com/french//sthda-upload/figures/…incipales-3d-map-1.png could save 175.7KiB (92% reduction).
Compressing and resizing http://www.sthda.com/french//sthda-upload/images/p…te-analysis-300dpi.png could save 132KiB (85% reduction).
Compressing and resizing http://www.sthda.com/french//sthda-upload/figures/…dividus-partiels-1.png could save 121.9KiB (91% reduction).
Compressing and resizing http://www.sthda.com/french//sthda-upload/images/p…miner-video-course.png could save 121.9KiB (91% reduction).
Compressing and resizing http://www.sthda.com/french//sthda-upload/figures/…ue-des-individus-1.png could save 92.1KiB (89% reduction).
Compressing and resizing http://www.sthda.com/french//sthda-upload/images/p…incipal-components.png could save 46.6KiB (72% reduction).
Compressing and resizing http://www.sthda.com/french//sthda-upload/images/p…miner-video-course.png could save 7.8KiB (46% reduction).
Compressing and resizing http://www.sthda.com/french//sthda-upload/images/p…miner-video-course.png could save 7.5KiB (46% reduction).
Compressing and resizing http://www.sthda.com/french//sthda-upload/images/p…miner-video-course.png could save 7.3KiB (45% reduction).
Compressing http://www.sthda.com/french/images/customization/all_sthda-logo.png could save 5.9KiB (41% reduction).
Compressing and resizing http://www.sthda.com/english/sthda-upload/images/p…ethods-cover-200px.png could save 5.4KiB (53% reduction).
Compressing http://www.sthda.com/english/upload/book-advisor.png could save 4.8KiB (41% reduction).
Compressing https://licensebuttons.net/l/by-nc-sa/3.0/fr/88x31.png could save 3.6KiB (65% reduction).
Compressing and resizing http://www.sthda.com/french//sthda-upload/images/p…ca-in-r-using-ade4.png could save 3.3KiB (42% reduction).
Compressing and resizing http://www.sthda.com/french//sthda-upload/images/p…-in-r-million-ways.png could save 3.3KiB (44% reduction).
Compressing and resizing http://www.sthda.com/french//sthda-upload/images/p…prcomp-vs-princomp.png could save 2.7KiB (36% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3/y5/r/OqOE21UvWe3.png could save 201B (50% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3/yM/r/vle-6xM0Vx5.png could save 172B (50% reduction).
Compressing http://www.sthda.com/french/forum/forum_mini.png could save 123B (14% reduction).
Compressing and resizing http://www.sthda.com/french//sthda-upload/images/p…te-analysis-300dpi.png could save 132KiB (85% reduction).
Compressing and resizing http://www.sthda.com/french//sthda-upload/figures/…dividus-partiels-1.png could save 121.9KiB (91% reduction).
Compressing and resizing http://www.sthda.com/french//sthda-upload/images/p…miner-video-course.png could save 121.9KiB (91% reduction).
Compressing and resizing http://www.sthda.com/french//sthda-upload/figures/…ue-des-individus-1.png could save 92.1KiB (89% reduction).
Compressing and resizing http://www.sthda.com/french//sthda-upload/images/p…incipal-components.png could save 46.6KiB (72% reduction).
Compressing and resizing http://www.sthda.com/french//sthda-upload/images/p…miner-video-course.png could save 7.8KiB (46% reduction).
Compressing and resizing http://www.sthda.com/french//sthda-upload/images/p…miner-video-course.png could save 7.5KiB (46% reduction).
Compressing and resizing http://www.sthda.com/french//sthda-upload/images/p…miner-video-course.png could save 7.3KiB (45% reduction).
Compressing http://www.sthda.com/french/images/customization/all_sthda-logo.png could save 5.9KiB (41% reduction).
Compressing and resizing http://www.sthda.com/english/sthda-upload/images/p…ethods-cover-200px.png could save 5.4KiB (53% reduction).
Compressing http://www.sthda.com/english/upload/book-advisor.png could save 4.8KiB (41% reduction).
Compressing https://licensebuttons.net/l/by-nc-sa/3.0/fr/88x31.png could save 3.6KiB (65% reduction).
Compressing and resizing http://www.sthda.com/french//sthda-upload/images/p…ca-in-r-using-ade4.png could save 3.3KiB (42% reduction).
Compressing and resizing http://www.sthda.com/french//sthda-upload/images/p…-in-r-million-ways.png could save 3.3KiB (44% reduction).
Compressing and resizing http://www.sthda.com/french//sthda-upload/images/p…prcomp-vs-princomp.png could save 2.7KiB (36% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3/y5/r/OqOE21UvWe3.png could save 201B (50% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3/yM/r/vle-6xM0Vx5.png could save 172B (50% reduction).
Compressing http://www.sthda.com/french/forum/forum_mini.png could save 123B (14% reduction).
priority - 10 Enable compression
Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.
Enable compression for the following resources to reduce their transfer size by 99.9KiB (67% reduction).
Compressing http://platform.twitter.com/widgets.js could save 65.6KiB (70% reduction).
Compressing https://platform.twitter.com/widgets/tweet_button.…58149bd3f6ecb8.fr.html could save 20.6KiB (62% reduction).
Compressing https://platform.twitter.com/widgets/widget_iframe…%3A%2F%2Fwww.sthda.com could save 9.2KiB (61% reduction).
Compressing https://platform.twitter.com/js/button.509719336ca39171c37a321231ccaf83.js could save 4.5KiB (66% reduction).
Compressing https://platform.twitter.com/widgets/tweet_button.…58149bd3f6ecb8.fr.html could save 20.6KiB (62% reduction).
Compressing https://platform.twitter.com/widgets/widget_iframe…%3A%2F%2Fwww.sthda.com could save 9.2KiB (61% reduction).
Compressing https://platform.twitter.com/js/button.509719336ca39171c37a321231ccaf83.js could save 4.5KiB (66% reduction).
priority - 6 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://s7.addthis.com/l10n/client.fr.min.json (expiration not specified)
https://v1.addthisedge.com/live/boost/ra-50f0e98f7…_ate.track.config_resp (55 seconds)
http://assets.pinterest.com/js/pinit_main.js?0.8769179945811629 (2.9 minutes)
http://assets.pinterest.com/js/pinit.js (5 minutes)
http://s7.addthis.com/js/300/addthis_widget.js (10 minutes)
https://s7.addthis.com/js/300/addthis_widget.js (10 minutes)
https://syndication.twitter.com/settings (10 minutes)
http://connect.facebook.net/fr_FR/sdk.js (20 minutes)
http://platform.twitter.com/widgets.js (30 minutes)
https://www.googletagservices.com/activeview/js/cu…osd.js?cb=%2Fr20100101 (50 minutes)
https://www.googletagservices.com/activeview/js/cu…ner.js?cache=r20110914 (50 minutes)
http://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js (60 minutes)
http://www.google-analytics.com/analytics.js (2 hours)
https://v1.addthisedge.com/live/boost/ra-50f0e98f7…_ate.track.config_resp (55 seconds)
http://assets.pinterest.com/js/pinit_main.js?0.8769179945811629 (2.9 minutes)
http://assets.pinterest.com/js/pinit.js (5 minutes)
http://s7.addthis.com/js/300/addthis_widget.js (10 minutes)
https://s7.addthis.com/js/300/addthis_widget.js (10 minutes)
https://syndication.twitter.com/settings (10 minutes)
http://connect.facebook.net/fr_FR/sdk.js (20 minutes)
http://platform.twitter.com/widgets.js (30 minutes)
https://www.googletagservices.com/activeview/js/cu…osd.js?cb=%2Fr20100101 (50 minutes)
https://www.googletagservices.com/activeview/js/cu…ner.js?cache=r20110914 (50 minutes)
http://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js (60 minutes)
http://www.google-analytics.com/analytics.js (2 hours)
priority - 6 Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 12 blocking script resources and 8 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:
http://www.sthda.com/french/templates/sthda/ak/youtube.embed.light.js
http://www.sthda.com/french/kernel/lib/js/jquery/jquery.js
http://www.sthda.com/french/kernel/lib/js/global.js
http://cdnjs.cloudflare.com/ajax/libs/cookieconsen…3/cookieconsent.min.js
http://www.sthda.com/french/rsthda/templates/scrip…ts-ver3.5.0/jqxcore.js
http://www.sthda.com/french/rsthda/templates/scrip…ts-ver3.5.0/jqxmenu.js
http://www.sthda.com/french/rsthda/templates/scrip…ver3.5.0/jqxbuttons.js
http://www.sthda.com/french/templates/sthda/ak/global.js
http://www.sthda.com/french/sthda/js/jquery.gdocsviewer.min.js
http://www.sthda.com/french/templates/sthda/ak/knitr.rcode.highlight.js
http://www.sthda.com/french/kernel/lib/js/lightcase/lightcase.js
http://www.sthda.com/french/user/templates/js/cookiebar.js
http://www.sthda.com/french/kernel/lib/js/jquery/jquery.js
http://www.sthda.com/french/kernel/lib/js/global.js
http://cdnjs.cloudflare.com/ajax/libs/cookieconsen…3/cookieconsent.min.js
http://www.sthda.com/french/rsthda/templates/scrip…ts-ver3.5.0/jqxcore.js
http://www.sthda.com/french/rsthda/templates/scrip…ts-ver3.5.0/jqxmenu.js
http://www.sthda.com/french/rsthda/templates/scrip…ver3.5.0/jqxbuttons.js
http://www.sthda.com/french/templates/sthda/ak/global.js
http://www.sthda.com/french/sthda/js/jquery.gdocsviewer.min.js
http://www.sthda.com/french/templates/sthda/ak/knitr.rcode.highlight.js
http://www.sthda.com/french/kernel/lib/js/lightcase/lightcase.js
http://www.sthda.com/french/user/templates/js/cookiebar.js
Optimize CSS Delivery of the following:
http://www.sthda.com/french/cache/css/sthda/css-ca…196d6b6bdbb35611f4.css
http://www.sthda.com/french/cache/css/sthda/css-ca…3da34dd61f7fe4be50.css
http://www.sthda.com/french/templates/sthda/ak/knitr.rcode.style.css
http://www.sthda.com/french/templates/sthda/ak/style.blue.css
http://www.sthda.com/french/templates/sthda/ak/youtube.embed.light.css
http://cdnjs.cloudflare.com/ajax/libs/cookieconsen…/cookieconsent.min.css
http://www.sthda.com/french/rsthda/templates/scrip…0//styles/jqx.base.css
http://www.sthda.com/french/rsthda/templates/scrip…tyles/jqx.ui-start.css
http://www.sthda.com/french/cache/css/sthda/css-ca…3da34dd61f7fe4be50.css
http://www.sthda.com/french/templates/sthda/ak/knitr.rcode.style.css
http://www.sthda.com/french/templates/sthda/ak/style.blue.css
http://www.sthda.com/french/templates/sthda/ak/youtube.embed.light.css
http://cdnjs.cloudflare.com/ajax/libs/cookieconsen…/cookieconsent.min.css
http://www.sthda.com/french/rsthda/templates/scrip…0//styles/jqx.base.css
http://www.sthda.com/french/rsthda/templates/scrip…tyles/jqx.ui-start.css
priority - 3 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://sthda.com/
http://www.sthda.com/
http://www.sthda.com/french/
http://www.sthda.com/
http://www.sthda.com/french/
priority - 1 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 5.2KiB (26% reduction).
Minifying http://www.sthda.com/french/rsthda/templates/scrip…0//styles/jqx.base.css could save 4.4KiB (29% reduction) after compression.
Minifying http://www.sthda.com/french/templates/sthda/ak/style.blue.css could save 287B (32% reduction) after compression.
Minifying http://www.sthda.com/french/rsthda/templates/scrip…tyles/jqx.ui-start.css could save 267B (11% reduction) after compression.
Minifying http://www.sthda.com/french/templates/sthda/ak/youtube.embed.light.css could save 137B (27% reduction) after compression.
Minifying http://www.sthda.com/french/templates/sthda/ak/knitr.rcode.style.css could save 102B (15% reduction) after compression.
Minifying http://www.sthda.com/french/templates/sthda/ak/style.blue.css could save 287B (32% reduction) after compression.
Minifying http://www.sthda.com/french/rsthda/templates/scrip…tyles/jqx.ui-start.css could save 267B (11% reduction) after compression.
Minifying http://www.sthda.com/french/templates/sthda/ak/youtube.embed.light.css could save 137B (27% reduction) after compression.
Minifying http://www.sthda.com/french/templates/sthda/ak/knitr.rcode.style.css could save 102B (15% reduction) after compression.
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 1.2KiB (30% reduction).
Minifying http://connect.facebook.net/fr_FR/sdk.js could save 672B (39% reduction) after compression.
Minifying http://www.sthda.com/french/templates/sthda/ak/global.js could save 310B (23% reduction) after compression.
Minifying http://www.sthda.com/french/templates/sthda/ak/youtube.embed.light.js could save 134B (24% reduction) after compression.
Minifying http://www.sthda.com/french/sthda/js/jquery.gdocsviewer.min.js could save 111B (23% reduction) after compression.
Minifying http://www.sthda.com/french/templates/sthda/ak/global.js could save 310B (23% reduction) after compression.
Minifying http://www.sthda.com/french/templates/sthda/ak/youtube.embed.light.js could save 134B (24% reduction) after compression.
Minifying http://www.sthda.com/french/sthda/js/jquery.gdocsviewer.min.js could save 111B (23% reduction) after compression.
sthda.com Desktop Resources
| Total Resources | 107 |
| Number of Hosts | 25 |
| Static Resources | 68 |
| JavaScript Resources | 42 |
| CSS Resources | 8 |
sthda.com Desktop Resource Breakdown
sthda.com mobile page speed rank
Last tested: 2017-05-27
Mobile Speed
Bad
45/100
sthda.com Mobile Speed Test Quick Summary
priority - 48 Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 12 blocking script resources and 5 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:
http://www.sthda.com/french/kernel/lib/js/global.js
http://cdnjs.cloudflare.com/ajax/libs/cookieconsen…0/cookieconsent.min.js
http://www.google.fr/coop/cse/brand?form=cse-search-box&lang=fr
http://www.sthda.com/french/rsthda/templates/scrip…ts-ver3.5.0/jqxcore.js
http://www.sthda.com/french/rsthda/templates/scrip…ts-ver3.5.0/jqxmenu.js
http://www.sthda.com/french/rsthda/templates/scrip…ver3.5.0/jqxbuttons.js
http://www.sthda.com/french/templates/sthda/ak/global.js
http://www.sthda.com/french/sthda/js/jquery.sticky-kit.min.js
http://www.sthda.com/french/sthda/js/jquery.gdocsviewer.min.js
http://www.sthda.com/french/sthda/RDoc/libs/highlight.js
http://www.sthda.com/french/sthda/js/jquery.tableofcontents.min.js
http://s7.addthis.com/js/300/addthis_widget.js
http://cdnjs.cloudflare.com/ajax/libs/cookieconsen…0/cookieconsent.min.js
http://www.google.fr/coop/cse/brand?form=cse-search-box&lang=fr
http://www.sthda.com/french/rsthda/templates/scrip…ts-ver3.5.0/jqxcore.js
http://www.sthda.com/french/rsthda/templates/scrip…ts-ver3.5.0/jqxmenu.js
http://www.sthda.com/french/rsthda/templates/scrip…ver3.5.0/jqxbuttons.js
http://www.sthda.com/french/templates/sthda/ak/global.js
http://www.sthda.com/french/sthda/js/jquery.sticky-kit.min.js
http://www.sthda.com/french/sthda/js/jquery.gdocsviewer.min.js
http://www.sthda.com/french/sthda/RDoc/libs/highlight.js
http://www.sthda.com/french/sthda/js/jquery.tableofcontents.min.js
http://s7.addthis.com/js/300/addthis_widget.js
Optimize CSS Delivery of the following:
http://www.sthda.com/french/cache/css/css-cache-36…f6ceac1f87bf5ff4ef.css
http://www.sthda.com/french/cache/css/css-cache-19…2c354d86fd41a0c756.css
http://www.sthda.com/french/rsthda/templates/scrip…0//styles/jqx.base.css
http://www.sthda.com/french/rsthda/templates/scrip…tyles/jqx.ui-start.css
http://www.sthda.com/french/sthda/RDoc/libs/style.css
http://www.sthda.com/french/cache/css/css-cache-19…2c354d86fd41a0c756.css
http://www.sthda.com/french/rsthda/templates/scrip…0//styles/jqx.base.css
http://www.sthda.com/french/rsthda/templates/scrip…tyles/jqx.ui-start.css
http://www.sthda.com/french/sthda/RDoc/libs/style.css
priority - 39 Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 383.8KiB (33% reduction).
Compressing http://www.sthda.com//sthda/RDoc/figure/ggplot2/gg…ete-x-discrete-y-1.png could save 115.8KiB (38% reduction).
Compressing http://www.sthda.com/french/sthda/RDoc/images/word-cloud.png could save 55.8KiB (44% reduction).
Compressing http://www.sthda.com//french/sthda/RDoc/figure/sta…matrix-correlogram.png could save 38.4KiB (26% reduction).
Compressing http://www.sthda.com//sthda/RDoc/figure/factor-ana…xtra-data-mining-1.png could save 34.7KiB (27% reduction).
Compressing http://www.sthda.com/sthda/RDoc/figure/ggplot2/ggp…round-color-logo-1.png could save 27.2KiB (36% reduction).
Compressing http://www.sthda.com/sthda/RDoc/figure/ggplot2/ggp…ta-visualization-1.png could save 26.2KiB (36% reduction).
Compressing http://www.sthda.com/sthda/RDoc/figure/ggplot2/ggp…ta-visualization-1.png could save 20.7KiB (31% reduction).
Compressing http://www.sthda.com//sthda/RDoc/figure/easy-ggplo…plot2-boxplot-demo.png could save 17.3KiB (28% reduction).
Compressing http://www.sthda.com/sthda/RDoc/figure/ggplot2/ggp…plot2-color-logo-1.png could save 10.6KiB (26% reduction).
Compressing http://www.sthda.com/sthda/RDoc/figure/ggplot2/ggp…d-text-geom-text-4.png could save 9.6KiB (24% reduction).
Compressing http://www.sthda.com/sthda/RDoc/figure/ggplot2/ggp…is-scale-example-2.png could save 8.5KiB (27% reduction).
Compressing http://www.sthda.com/sthda/RDoc/figure/ggplot2/ggp…ta-visualization-2.png could save 8.1KiB (29% reduction).
Compressing http://www.sthda.com/sthda/RDoc/figure/ggplot2/ggp…ta-visualization-2.png could save 5.4KiB (23% reduction).
Compressing http://www.sthda.com/sthda/RDoc/figure/ggplot2/ggp…-cowplot-ggplot2-2.png could save 5.3KiB (33% reduction).
Compressing http://www.sthda.com/french/sthda/RDoc/images/word-cloud.png could save 55.8KiB (44% reduction).
Compressing http://www.sthda.com//french/sthda/RDoc/figure/sta…matrix-correlogram.png could save 38.4KiB (26% reduction).
Compressing http://www.sthda.com//sthda/RDoc/figure/factor-ana…xtra-data-mining-1.png could save 34.7KiB (27% reduction).
Compressing http://www.sthda.com/sthda/RDoc/figure/ggplot2/ggp…round-color-logo-1.png could save 27.2KiB (36% reduction).
Compressing http://www.sthda.com/sthda/RDoc/figure/ggplot2/ggp…ta-visualization-1.png could save 26.2KiB (36% reduction).
Compressing http://www.sthda.com/sthda/RDoc/figure/ggplot2/ggp…ta-visualization-1.png could save 20.7KiB (31% reduction).
Compressing http://www.sthda.com//sthda/RDoc/figure/easy-ggplo…plot2-boxplot-demo.png could save 17.3KiB (28% reduction).
Compressing http://www.sthda.com/sthda/RDoc/figure/ggplot2/ggp…plot2-color-logo-1.png could save 10.6KiB (26% reduction).
Compressing http://www.sthda.com/sthda/RDoc/figure/ggplot2/ggp…d-text-geom-text-4.png could save 9.6KiB (24% reduction).
Compressing http://www.sthda.com/sthda/RDoc/figure/ggplot2/ggp…is-scale-example-2.png could save 8.5KiB (27% reduction).
Compressing http://www.sthda.com/sthda/RDoc/figure/ggplot2/ggp…ta-visualization-2.png could save 8.1KiB (29% reduction).
Compressing http://www.sthda.com/sthda/RDoc/figure/ggplot2/ggp…ta-visualization-2.png could save 5.4KiB (23% reduction).
Compressing http://www.sthda.com/sthda/RDoc/figure/ggplot2/ggp…-cowplot-ggplot2-2.png could save 5.3KiB (33% reduction).
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:
http://s7.addthis.com/l10n/client.fr.min.json (expiration not specified)
http://www.sthda.com//french/sthda/RDoc/figure/sta…matrix-correlogram.png (expiration not specified)
http://www.sthda.com//sthda/RDoc/figure/easy-ggplo…plot2-boxplot-demo.png (expiration not specified)
http://www.sthda.com//sthda/RDoc/figure/factor-ana…xtra-data-mining-1.png (expiration not specified)
http://www.sthda.com//sthda/RDoc/figure/ggplot2/gg…ete-x-discrete-y-1.png (expiration not specified)
http://www.sthda.com/french/cache/css/css-cache-19…2c354d86fd41a0c756.css (expiration not specified)
http://www.sthda.com/french/cache/css/css-cache-36…f6ceac1f87bf5ff4ef.css (expiration not specified)
http://www.sthda.com/french/contact/contact_mini.png (expiration not specified)
http://www.sthda.com/french/faq/faq_mini.png (expiration not specified)
http://www.sthda.com/french/forum/forum_mini.png (expiration not specified)
http://www.sthda.com/french/guestbook/guestbook_mini.png (expiration not specified)
http://www.sthda.com/french/images/customization/all_logo_80.png (expiration not specified)
http://www.sthda.com/french/images/stats/countries/fr.png (expiration not specified)
http://www.sthda.com/french/images/stats/countries/uk.png (expiration not specified)
http://www.sthda.com/french/kernel/lib/js/global.js (expiration not specified)
http://www.sthda.com/french/rsthda/templates/scrip…0//styles/jqx.base.css (expiration not specified)
http://www.sthda.com/french/rsthda/templates/scrip…tyles/jqx.ui-start.css (expiration not specified)
http://www.sthda.com/french/rsthda/templates/scrip…ver3.5.0/jqxbuttons.js (expiration not specified)
http://www.sthda.com/french/rsthda/templates/scrip…ts-ver3.5.0/jqxcore.js (expiration not specified)
http://www.sthda.com/french/rsthda/templates/scrip…ts-ver3.5.0/jqxmenu.js (expiration not specified)
http://www.sthda.com/french/sthda/RDoc/images/word-cloud.png (expiration not specified)
http://www.sthda.com/french/sthda/RDoc/libs/highlight.js (expiration not specified)
http://www.sthda.com/french/sthda/RDoc/libs/style.css (expiration not specified)
http://www.sthda.com/french/sthda/js/jquery.gdocsviewer.min.js (expiration not specified)
http://www.sthda.com/french/sthda/js/jquery.sticky-kit.min.js (expiration not specified)
http://www.sthda.com/french/sthda/js/jquery.tableofcontents.min.js (expiration not specified)
http://www.sthda.com/french/templates/sthda/ak/global.js (expiration not specified)
http://www.sthda.com/french/wiki/wiki_mini.png (expiration not specified)
http://www.sthda.com/sthda/RDoc/figure/ggplot2/ggp…d-text-geom-text-4.png (expiration not specified)
http://www.sthda.com/sthda/RDoc/figure/ggplot2/ggp…is-scale-example-2.png (expiration not specified)
http://www.sthda.com/sthda/RDoc/figure/ggplot2/ggp…plot2-color-logo-1.png (expiration not specified)
http://www.sthda.com/sthda/RDoc/figure/ggplot2/ggp…ta-visualization-1.png (expiration not specified)
http://www.sthda.com/sthda/RDoc/figure/ggplot2/ggp…ta-visualization-2.png (expiration not specified)
http://www.sthda.com/sthda/RDoc/figure/ggplot2/ggp…ta-visualization-2.png (expiration not specified)
http://www.sthda.com/sthda/RDoc/figure/ggplot2/ggp…-cowplot-ggplot2-2.png (expiration not specified)
http://www.sthda.com/sthda/RDoc/figure/ggplot2/ggp…ta-visualization-1.png (expiration not specified)
http://www.sthda.com/sthda/RDoc/figure/ggplot2/ggp…round-color-logo-1.png (expiration not specified)
http://m.addthisedge.com/live/boost/ra-50f0e98f777…_ate.track.config_resp (60 seconds)
http://s7.addthis.com/js/300/addthis_widget.js (10 minutes)
http://connect.facebook.net/fr_FR/sdk.js (20 minutes)
http://apis.google.com/js/plusone.js (30 minutes)
http://platform.twitter.com/widgets.js (30 minutes)
https://apis.google.com/js/rpc:shindig_random.js?onload=init (30 minutes)
http://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js (60 minutes)
https://pagead2.googlesyndication.com/pagead/osd.js (60 minutes)
http://www.google-analytics.com/analytics.js (2 hours)
http://www.sthda.com//french/sthda/RDoc/figure/sta…matrix-correlogram.png (expiration not specified)
http://www.sthda.com//sthda/RDoc/figure/easy-ggplo…plot2-boxplot-demo.png (expiration not specified)
http://www.sthda.com//sthda/RDoc/figure/factor-ana…xtra-data-mining-1.png (expiration not specified)
http://www.sthda.com//sthda/RDoc/figure/ggplot2/gg…ete-x-discrete-y-1.png (expiration not specified)
http://www.sthda.com/french/cache/css/css-cache-19…2c354d86fd41a0c756.css (expiration not specified)
http://www.sthda.com/french/cache/css/css-cache-36…f6ceac1f87bf5ff4ef.css (expiration not specified)
http://www.sthda.com/french/contact/contact_mini.png (expiration not specified)
http://www.sthda.com/french/faq/faq_mini.png (expiration not specified)
http://www.sthda.com/french/forum/forum_mini.png (expiration not specified)
http://www.sthda.com/french/guestbook/guestbook_mini.png (expiration not specified)
http://www.sthda.com/french/images/customization/all_logo_80.png (expiration not specified)
http://www.sthda.com/french/images/stats/countries/fr.png (expiration not specified)
http://www.sthda.com/french/images/stats/countries/uk.png (expiration not specified)
http://www.sthda.com/french/kernel/lib/js/global.js (expiration not specified)
http://www.sthda.com/french/rsthda/templates/scrip…0//styles/jqx.base.css (expiration not specified)
http://www.sthda.com/french/rsthda/templates/scrip…tyles/jqx.ui-start.css (expiration not specified)
http://www.sthda.com/french/rsthda/templates/scrip…ver3.5.0/jqxbuttons.js (expiration not specified)
http://www.sthda.com/french/rsthda/templates/scrip…ts-ver3.5.0/jqxcore.js (expiration not specified)
http://www.sthda.com/french/rsthda/templates/scrip…ts-ver3.5.0/jqxmenu.js (expiration not specified)
http://www.sthda.com/french/sthda/RDoc/images/word-cloud.png (expiration not specified)
http://www.sthda.com/french/sthda/RDoc/libs/highlight.js (expiration not specified)
http://www.sthda.com/french/sthda/RDoc/libs/style.css (expiration not specified)
http://www.sthda.com/french/sthda/js/jquery.gdocsviewer.min.js (expiration not specified)
http://www.sthda.com/french/sthda/js/jquery.sticky-kit.min.js (expiration not specified)
http://www.sthda.com/french/sthda/js/jquery.tableofcontents.min.js (expiration not specified)
http://www.sthda.com/french/templates/sthda/ak/global.js (expiration not specified)
http://www.sthda.com/french/wiki/wiki_mini.png (expiration not specified)
http://www.sthda.com/sthda/RDoc/figure/ggplot2/ggp…d-text-geom-text-4.png (expiration not specified)
http://www.sthda.com/sthda/RDoc/figure/ggplot2/ggp…is-scale-example-2.png (expiration not specified)
http://www.sthda.com/sthda/RDoc/figure/ggplot2/ggp…plot2-color-logo-1.png (expiration not specified)
http://www.sthda.com/sthda/RDoc/figure/ggplot2/ggp…ta-visualization-1.png (expiration not specified)
http://www.sthda.com/sthda/RDoc/figure/ggplot2/ggp…ta-visualization-2.png (expiration not specified)
http://www.sthda.com/sthda/RDoc/figure/ggplot2/ggp…ta-visualization-2.png (expiration not specified)
http://www.sthda.com/sthda/RDoc/figure/ggplot2/ggp…-cowplot-ggplot2-2.png (expiration not specified)
http://www.sthda.com/sthda/RDoc/figure/ggplot2/ggp…ta-visualization-1.png (expiration not specified)
http://www.sthda.com/sthda/RDoc/figure/ggplot2/ggp…round-color-logo-1.png (expiration not specified)
http://m.addthisedge.com/live/boost/ra-50f0e98f777…_ate.track.config_resp (60 seconds)
http://s7.addthis.com/js/300/addthis_widget.js (10 minutes)
http://connect.facebook.net/fr_FR/sdk.js (20 minutes)
http://apis.google.com/js/plusone.js (30 minutes)
http://platform.twitter.com/widgets.js (30 minutes)
https://apis.google.com/js/rpc:shindig_random.js?onload=init (30 minutes)
http://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js (60 minutes)
https://pagead2.googlesyndication.com/pagead/osd.js (60 minutes)
http://www.google-analytics.com/analytics.js (2 hours)
priority - 10 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://sthda.com/
http://www.sthda.com/
http://www.sthda.com/french/
http://www.sthda.com/
http://www.sthda.com/french/
priority - 4 Enable compression
Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.
Enable compression for the following resources to reduce their transfer size by 36.2KiB (88% reduction).
Compressing http://q.addthis.com/feeds/1.0/views2.json?pubid=r…98f7770f530views2json0 could save 36.2KiB (88% reduction).
priority - 1 Reduce server response time
In our test, your server responded in 0.26 seconds. There are many factors that can slow down your server response time. Please read our recommendations to learn how you can monitor and measure where your server is spending the most time.
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 4.4KiB (29% reduction).
Minifying http://www.sthda.com/french/rsthda/templates/scrip…0//styles/jqx.base.css could save 4.4KiB (29% reduction) after compression.
priority - 0 Minify HTML
Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.
Minify HTML for the following resources to reduce their size by 703B (11% reduction).
Minifying http://www.sthda.com/french/ could save 703B (11% reduction) after compression.
sthda.com Mobile Resources
| Total Resources | 127 |
| Number of Hosts | 34 |
| Static Resources | 80 |
| JavaScript Resources | 47 |
| CSS Resources | 7 |
sthda.com Mobile Resource Breakdown
sthda.com mobile page usability
Last tested: 2017-05-27
Mobile Usability
Good
97/100
sthda.com Mobile Usability Test Quick Summary
priority - 2 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="#null" class="cc_btn cc_btn_accept_all">OK!</a> is close to 2 other tap targets.The tap target
<a href="http://www.sthda.com/french"></a> and 1 others are close to other tap targets.The tap target
<a href="/french/">ACCUEIL</a> and 4 others are close to other tap targets.The tap target
<a href="/french/">ACCUEIL</a> and 4 others are close to other tap targets.The tap target
<a href="/french/">ACCUEIL</a> and 2 others are close to other tap targets.The tap target
<a id="abgl" href="https://www.go…aBzEAPQTJUQtcg" class="abgl">Choisir sa pub</a> is close to 1 other tap targets.The tap target
<a href="/french/user/profile/1" class="admin">kassambara</a> is close to 1 other tap targets.The tap target
<a href="/french/guestbook/" class="small">Livre d'or</a> is close to 1 other tap targets.The tap target
<a id="abgl" href="https://www.go…aBzEAPQTJUQtcg" class="abgl">Choisir sa pub</a> is close to 1 other tap targets.The tap target
<div id="abgc" class="abgc">Choisir sa pub</div> is close to 2 other tap targets.The tap target
<a id="abgl" href="https://www.go…aBzEAPQTJUQtcg" class="abgl">Choisir sa pub</a> is close to 1 other tap targets.The tap target
<form id="u_0_1">J’aime11</form> is close to 1 other tap targets.The tap target
<button id="u_0_2" type="submit" class="inlineBlock _2tga _49ve">J’aime11</button> is close to 1 other tap targets.The tap target
<a id="b" href="https://twitte…FPrixU.twitter" class="btn">Tweeter</a> is close to 2 other tap targets.The tap target
<a class="atc_s addthis_button_compact">Partager</a> is close to 2 other tap targets.The tap target
<a href="#" class="addthis_button_expanded">62</a> is close to 1 other tap targets.The tap target
<a href="http://www.fac…k.com/sthda.en" class="at-follow-btn…rcular-element">Follow on Facebook</a> and 2 others are close to other tap targets.sthda.com similar domains
Similar domains:
www.sthda.com
www.sthda.net
www.sthda.org
www.sthda.info
www.sthda.biz
www.sthda.us
www.sthda.mobi
www.thda.com
www.sthda.com
www.wthda.com
www.swthda.com
www.wsthda.com
www.ethda.com
www.sethda.com
www.esthda.com
www.dthda.com
www.sdthda.com
www.dsthda.com
www.zthda.com
www.szthda.com
www.zsthda.com
www.xthda.com
www.sxthda.com
www.xsthda.com
www.athda.com
www.sathda.com
www.asthda.com
www.shda.com
www.srhda.com
www.strhda.com
www.srthda.com
www.sfhda.com
www.stfhda.com
www.sfthda.com
www.sghda.com
www.stghda.com
www.sgthda.com
www.syhda.com
www.styhda.com
www.sythda.com
www.stda.com
www.stbda.com
www.sthbda.com
www.stbhda.com
www.stgda.com
www.sthgda.com
www.styda.com
www.sthyda.com
www.studa.com
www.sthuda.com
www.stuhda.com
www.stjda.com
www.sthjda.com
www.stjhda.com
www.stnda.com
www.sthnda.com
www.stnhda.com
www.stha.com
www.sthxa.com
www.sthdxa.com
www.sthxda.com
www.sthsa.com
www.sthdsa.com
www.sthsda.com
www.sthea.com
www.sthdea.com
www.stheda.com
www.sthra.com
www.sthdra.com
www.sthrda.com
www.sthfa.com
www.sthdfa.com
www.sthfda.com
www.sthca.com
www.sthdca.com
www.sthcda.com
www.sthd.com
www.sthdq.com
www.sthdaq.com
www.sthdqa.com
www.sthdw.com
www.sthdaw.com
www.sthdwa.com
www.sthds.com
www.sthdas.com
www.sthdz.com
www.sthdaz.com
www.sthdza.com
www.sthda.con
www.sthda.net
www.sthda.org
www.sthda.info
www.sthda.biz
www.sthda.us
www.sthda.mobi
www.thda.com
www.sthda.com
www.wthda.com
www.swthda.com
www.wsthda.com
www.ethda.com
www.sethda.com
www.esthda.com
www.dthda.com
www.sdthda.com
www.dsthda.com
www.zthda.com
www.szthda.com
www.zsthda.com
www.xthda.com
www.sxthda.com
www.xsthda.com
www.athda.com
www.sathda.com
www.asthda.com
www.shda.com
www.srhda.com
www.strhda.com
www.srthda.com
www.sfhda.com
www.stfhda.com
www.sfthda.com
www.sghda.com
www.stghda.com
www.sgthda.com
www.syhda.com
www.styhda.com
www.sythda.com
www.stda.com
www.stbda.com
www.sthbda.com
www.stbhda.com
www.stgda.com
www.sthgda.com
www.styda.com
www.sthyda.com
www.studa.com
www.sthuda.com
www.stuhda.com
www.stjda.com
www.sthjda.com
www.stjhda.com
www.stnda.com
www.sthnda.com
www.stnhda.com
www.stha.com
www.sthxa.com
www.sthdxa.com
www.sthxda.com
www.sthsa.com
www.sthdsa.com
www.sthsda.com
www.sthea.com
www.sthdea.com
www.stheda.com
www.sthra.com
www.sthdra.com
www.sthrda.com
www.sthfa.com
www.sthdfa.com
www.sthfda.com
www.sthca.com
www.sthdca.com
www.sthcda.com
www.sthd.com
www.sthdq.com
www.sthdaq.com
www.sthdqa.com
www.sthdw.com
www.sthdaw.com
www.sthdwa.com
www.sthds.com
www.sthdas.com
www.sthdz.com
www.sthdaz.com
www.sthdza.com
www.sthda.con
sthda.com 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.
sthda.com 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.