slideplayer.com Website Information

Daily Unique Visits: 108,064

Daily Page Views: 648,384

Income Per Day: $1,297

Estimated Value: $933,840

This website is located in Germany and is using following IP address 5.9.97.109. See the complete list of popular websites hosted in Germany.

slideplayer.com is registered under .COM top-level domain. Please check other sites in .COM zone.

Website slideplayer.com is using the following name servers:

ns-cloud-c3.googledomains.com
ns-cloud-c4.googledomains.com
ns-cloud-c1.googledomains.com
ns-cloud-c2.googledomains.com

and is probably hosted by Hetzner Online GmbH. See the full list of other websites hosted by Hetzner Online GmbH.

The highest website slideplayer.com position in Alexa rank database was 13049 and the lowest rank position was 14641. Current position of slideplayer.com in Alexa rank database is 13272.

Desktop speed score of slideplayer.com (86/100) is better than the results of 82.23% of other sites and shows that the page is performing great on desktop computers.

Mobile usability score of slideplayer.com (99/100) is better than the results of 79.46% of other sites and means that the page is mobile-friendly.

Mobile speed score of slideplayer.com (74/100) is better than the results of 83.2% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

slideplayer.com 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.

slideplayer.com 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.

Domain Name: SLIDEPLAYER.COM
Registry Domain ID: 138618183_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois-generic.marcaria.com
Registrar URL: http://www.marcaria.com
Updated Date: 2022-11-30T11:30:16Z
Creation Date: 2005-01-01T07:41:59Z
Registry Expiry Date: 2026-01-01T07:41:59Z
Registrar: Marcaria International LLC
Registrar IANA ID: 1086
Registrar Abuse Contact Email: abuse@marcaria.com
Registrar Abuse Contact Phone: +1.3054348621
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: NS-CLOUD-C1.GOOGLEDOMAINS.COM
Name Server: NS-CLOUD-C2.GOOGLEDOMAINS.COM
Name Server: NS-CLOUD-C3.GOOGLEDOMAINS.COM
Name Server: NS-CLOUD-C4.GOOGLEDOMAINS.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2024-09-22T04:45:15Z

slideplayer.com server information

Servers Location

slideplayer.com desktop page speed rank

Last tested: 2016-10-14

Desktop Speed Good

86/100

slideplayer.com Desktop Speed Test Quick Summary

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

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

Optimize CSS Delivery of the following:

http://fonts.googleapis.com/css?family=Open+Sans:3…600,700,900&subset=all
http://slideplayer.com/static/blue_design/css/675d/total.css

priority - 5Optimize images

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

Optimize the following images to reduce their size by 41.7KiB (32% reduction).

Compressing and resizing http://slideplayer.com/static/blue_design/img/logo_slideplayer.png could save 16.1KiB (85% reduction).
Compressing http://player.slideplayer.com/1/803491/data/images/img15.jpg could save 4.7KiB (46% reduction).
Compressing http://player.slideplayer.com/1/803491/data/images/img25.jpg could save 4.1KiB (34% reduction).
Compressing http://player.slideplayer.com/1/803491/data/images/img5.jpg could save 4.1KiB (61% reduction).
Compressing http://player.slideplayer.com/1/803491/data/images/img29.jpg could save 3.1KiB (22% reduction).
Compressing http://player.slideplayer.com/1/803491/data/images/img18.jpg could save 3KiB (22% reduction).
Compressing http://player.slideplayer.com/1/803491/data/images/img17.jpg could save 2.2KiB (11% reduction).
Compressing http://player.slideplayer.com/1/803491/data/images/img49.jpg could save 2KiB (12% reduction).
Compressing http://player.slideplayer.com/1/803491/data/images/img20.jpg could save 851B (12% reduction).
Compressing http://player.slideplayer.com/1/803491/data/images/img3.jpg could save 550B (11% reduction).
Compressing http://player.slideplayer.com/1/803491/data/images/img19.jpg could save 546B (15% reduction).
Compressing http://player.slideplayer.com/1/803491/data/images/img22.jpg could save 526B (15% reduction).

priority - 1Leverage 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://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js (60 minutes)
http://player.slideplayer.com/cleaning/?p=1&slide_id=803491 (60 minutes)
http://www.google-analytics.com/analytics.js (2 hours)

priority - 1Minify 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 13.6KiB (36% reduction).

Minifying http://slideplayer.com/static/blue_design/css/675d/total.css could save 13.6KiB (36% reduction) after compression.

priority - 1Minify 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 7.6KiB (25% reduction).

Minifying http://slideplayer.com/static/js/675d/total_blue.js could save 7.6KiB (25% reduction) after compression.

slideplayer.com Desktop Resource Breakdown

Total Resources	109
Number of Hosts	10
Static Resources	96
JavaScript Resources	11
CSS Resources	2

slideplayer.com mobile page speed rank

Last tested: 2016-10-14

Mobile Speed Medium

74/100

slideplayer.com Mobile Speed Test Quick Summary

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

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

Optimize CSS Delivery of the following:

http://fonts.googleapis.com/css?family=Open+Sans:3…600,700,900&subset=all
http://slideplayer.com/static/blue_design/css/675d/total.css

priority - 5Optimize images

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

Optimize the following images to reduce their size by 41.7KiB (32% reduction).

Compressing http://slideplayer.com/static/blue_design/img/logo_slideplayer.png could save 16.1KiB (85% reduction).
Compressing http://player.slideplayer.com/1/803491/data/images/img15.jpg could save 4.7KiB (46% reduction).
Compressing http://player.slideplayer.com/1/803491/data/images/img25.jpg could save 4.1KiB (34% reduction).
Compressing http://player.slideplayer.com/1/803491/data/images/img5.jpg could save 4.1KiB (61% reduction).
Compressing http://player.slideplayer.com/1/803491/data/images/img29.jpg could save 3.1KiB (22% reduction).
Compressing http://player.slideplayer.com/1/803491/data/images/img18.jpg could save 3KiB (22% reduction).
Compressing http://player.slideplayer.com/1/803491/data/images/img17.jpg could save 2.2KiB (11% reduction).
Compressing http://player.slideplayer.com/1/803491/data/images/img49.jpg could save 2KiB (12% reduction).
Compressing http://player.slideplayer.com/1/803491/data/images/img20.jpg could save 851B (12% reduction).
Compressing http://player.slideplayer.com/1/803491/data/images/img3.jpg could save 550B (11% reduction).
Compressing http://player.slideplayer.com/1/803491/data/images/img19.jpg could save 546B (15% reduction).
Compressing http://player.slideplayer.com/1/803491/data/images/img22.jpg could save 526B (15% reduction).

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:

http://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js (60 minutes)
http://player.slideplayer.com/cleaning/?p=1&slide_id=803491 (60 minutes)
https://pagead2.googlesyndication.com/pagead/osd.js (60 minutes)
http://www.google-analytics.com/analytics.js (2 hours)

priority - 1Minify 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 13.6KiB (36% reduction).

Minifying http://slideplayer.com/static/blue_design/css/675d/total.css could save 13.6KiB (36% reduction) after compression.

priority - 1Minify 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 7.6KiB (25% reduction).

Minifying http://slideplayer.com/static/js/675d/total_blue.js could save 7.6KiB (25% reduction) after compression.

slideplayer.com Mobile Resource Breakdown

Total Resources	112
Number of Hosts	10
Static Resources	98
JavaScript Resources	13
CSS Resources	2

slideplayer.com mobile page usability

Last tested: 2016-10-14

Mobile Usability Good

99/100

slideplayer.com Mobile Usability Test Quick Summary

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 <input id="search_query_top" type="text" name="q" class="tm-form-width-nav"> is close to 2 other tap targets.

The tap target <button id="search_btn" class="uk-button uk-button-primary">Search</button> is close to 2 other tap targets.

The tap target <a href="/support/project/" class="uk-text-small">SlidePlayer</a> and 3 others are close to other tap targets.

slideplayer.com HTML validation

Errors

A document must not include both a “meta” element with an “http-equiv” attribute whose value is “content-type”, and a “meta” element with a “charset” attribute.

Line: 5 Column: 27 - 93
"...t="utf-8"><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <..."

Bad value “//fonts.googleapis.com/css?family=Open+Sans:300,400,600,700|PT+Sans+Narrow|Source+Sans+Pro:200,300,400,600,700,900&subset=all” for attribute “href” on element “link”: Illegal character in query: “|” is not allowed.

Line: 19 Column: 5 - 180
"...ipt> <link href="//fonts.googleapis.com/css?family=Open+Sans:300,400,600,700|PT+Sans+Narrow|Source+Sans+Pro:200,300,400,600,700,900&subset=all" rel="stylesheet" type="text/css"> ..."

Attribute “auth_fail” not allowed on element “div” at this point.

Line: 209 Column: 17 - 86
"... <div class="g-recaptcha" auth_fail="" recap_id="" id="auth_recaptcha"></div>..."

Attribute “recap_id” not allowed on element “div” at this point.

Line: 209 Column: 17 - 86
"... <div class="g-recaptcha" auth_fail="" recap_id="" id="auth_recaptcha"></div>..."

Attribute “provider” not allowed on element “a” at this point.

Line: 216 Column: 37 - 173
"... <a rel="nofollow" href="#" provider="facebook" class="uk-badge uk-badge-notification uk-badge-warning uk-margin-small-right social-icon"> ..." Line: 219 Column: 37 - 171
"... <a rel="nofollow" href="#" provider="google" class="uk-badge uk-badge-notification uk-badge-warning uk-margin-small-right social-icon"> ..." Line: 222 Column: 37 - 173
"... <a rel="nofollow" href="#" provider="linkedin" class="uk-badge uk-badge-notification uk-badge-warning uk-margin-small-right social-icon"> ..."

Bad value “100%” for attribute “width” on element “iframe”: Expected a digit but saw “%” instead.

Line: 245 Column: 25 - 170
"... <iframe id="playerFrame" width="100%" src="//player.slideplayer.com/1/803491/" style="border:0px;" scrolling="no" frameborder="0" allowfullscreen></ifra..."

The “scrolling” attribute on the “iframe” element is obsolete. Use CSS instead.

Line: 245 Column: 25 - 170
"... <iframe id="playerFrame" width="100%" src="//player.slideplayer.com/1/803491/" style="border:0px;" scrolling="no" frameborder="0" allowfullscreen></ifra..."

The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.

Line: 245 Column: 25 - 170
"... <iframe id="playerFrame" width="100%" src="//player.slideplayer.com/1/803491/" style="border:0px;" scrolling="no" frameborder="0" allowfullscreen></ifra..."

Stray end tag “div”.

Line: 253 Column: 1 - 6
"...v> </div> </div> <div..."

An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.

Line: 264 Column: 21 - 71
"... <img src="/static/blue_design/img/pic_theme_2.png"> ..." Line: 279 Column: 21 - 71
"... <img src="/static/blue_design/img/pic_theme_3.png"> ..." Line: 294 Column: 21 - 71
"... <img src="/static/blue_design/img/pic_theme_4.png"> ..." Line: 308 Column: 25 - 75
"... <br><img src="/static/blue_design/img/pic_theme_5.png"> ..."

End tag “h1” seen, but there were open elements.

Line: 792 Column: 117 - 121
"...!</strong></h1> ..."

Unclosed element “span”.

Line: 792 Column: 25 - 75
"... <h1><span class="tm-text-orange uk-margin-small-right">Share ..."

Duplicate ID “about-project”.

Line: 821 Column: 37 - 114
"... <div class="uk-float-right uk-margin uk-margin-large-left" id="about-project"> ..."

Attribute “href” not allowed on element “button” at this point.

Line: 852 Column: 9 - 116
".... <button href="#" type="submit" onclick="accept_cookie_msg();return false;" class="uk-button uk-button-mini">I agre..."

Warnings

Document uses the Unicode Private Use Area(s), which should not be used in publicly exchanged documents. (Charmod C073)

Line: 770 Column: - 63
"...img" alt="Next  Back General..."

The first occurrence of ID “about-project” was here.

Line: 816 Column: 17 - 94
"... <div class="uk-float-right uk-margin uk-margin-large-left" id="about-project"> ..."

This document appears to be written in English. Consider adding “lang="en"” (or variant) to the “html” start tag.

Line: 2 Column: 16 - 6
"...TYPE html> <html> <head..."

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slideplayer.com 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.

slideplayer.com 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.

SLIDEPLAYER.COM SlidePlayer - Upload and Share your PowerPoint presentations

slideplayer.com Website Information

Advertisement

slideplayer.com Alexa Rank

slideplayer.com whois

slideplayer.com server information

Servers Location

slideplayer.com desktop page speed rank

slideplayer.com Desktop Speed Test Quick Summary

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

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

Optimize CSS Delivery of the following:

priority - 5Optimize images

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

Optimize the following images to reduce their size by 41.7KiB (32% reduction).

priority - 1Leverage 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 - 1Minify 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 13.6KiB (36% reduction).

priority - 1Minify 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 7.6KiB (25% reduction).

slideplayer.com Desktop Resource Breakdown

slideplayer.com mobile page speed rank

slideplayer.com Mobile Speed Test Quick Summary

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

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

Optimize CSS Delivery of the following:

priority - 5Optimize images

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

Optimize the following images to reduce their size by 41.7KiB (32% reduction).

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:

priority - 1Minify 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 13.6KiB (36% reduction).

priority - 1Minify 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 7.6KiB (25% reduction).

slideplayer.com Mobile Resource Breakdown

slideplayer.com mobile page usability

slideplayer.com Mobile Usability Test Quick Summary

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.

slideplayer.com HTML validation

Errors

A document must not include both a “meta” element with an “http-equiv” attribute whose value is “content-type”, and a “meta” element with a “charset” attribute.

Bad value “//fonts.googleapis.com/css?family=Open+Sans:300,400,600,700|PT+Sans+Narrow|Source+Sans+Pro:200,300,400,600,700,900&subset=all” for attribute “href” on element “link”: Illegal character in query: “|” is not allowed.

Attribute “auth_fail” not allowed on element “div” at this point.

Attribute “recap_id” not allowed on element “div” at this point.

Attribute “provider” not allowed on element “a” at this point.

Bad value “100%” for attribute “width” on element “iframe”: Expected a digit but saw “%” instead.

The “scrolling” attribute on the “iframe” element is obsolete. Use CSS instead.

The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.

Stray end tag “div”.

An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.

End tag “h1” seen, but there were open elements.

Unclosed element “span”.

Duplicate ID “about-project”.

Attribute “href” not allowed on element “button” at this point.

Warnings

Document uses the Unicode Private Use Area(s), which should not be used in publicly exchanged documents. (Charmod C073)

The first occurrence of ID “about-project” was here.

This document appears to be written in English. Consider adding “lang="en"” (or variant) to the “html” start tag.

slideplayer.com similar domains

slideplayer.com Ping

slideplayer.com TRACEROUTE