telesec.de Website Information

Daily Unique Visits: 964

Daily Page Views: 1,928

Income Per Day: $6

Estimated Value: $1,440

telesec.de is registered under .DE top-level domain. Please check other sites in .DE zone.

No name server records were found.

and is probably hosted by T-Systems International GmbH. See the full list of other websites hosted by T-Systems International GmbH.

The highest website telesec.de position in Alexa rank database was 78383 and the lowest rank position was 947576. Current position of telesec.de in Alexa rank database is 743682.

Desktop speed score of telesec.de (71/100) is better than the results of 52.66% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of telesec.de (65/100) is better than the results of 13.11% of other sites and means that the page is not mobile-friendly.

Mobile speed score of telesec.de (57/100) is better than the results of 48.04% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

telesec.de 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.

telesec.de 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: telesec.de
Status: connect

telesec.de server information

Servers Location

telesec.de desktop page speed rank

Last tested: 2018-06-11

Desktop Speed Medium

71/100

telesec.de Desktop Speed Test Quick Summary

priority - 13Enable 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 129KiB (68% reduction).

Compressing https://www.telesec.de/media/jui/js/jquery.min.js?…858c1a0458354fe4d3f0ab could save 61.9KiB (65% reduction).
Compressing https://www.telesec.de/templates/t-systems/css/main-v4-css.css could save 26.7KiB (77% reduction).
Compressing https://www.telesec.de/media/jui/js/bootstrap.min.…858c1a0458354fe4d3f0ab could save 21KiB (73% reduction).
Compressing https://www.telesec.de/de/ could save 12.6KiB (71% reduction).
Compressing https://www.telesec.de/media/jui/js/jquery-migrate…858c1a0458354fe4d3f0ab could save 5.9KiB (60% reduction).
Compressing https://www.telesec.de/templates/t-systems/css/main-v4-print-css.css could save 633B (51% reduction).
Compressing https://www.telesec.de/media/mod_languages/css/tem…858c1a0458354fe4d3f0ab could save 163B (49% reduction).
Compressing https://www.telesec.de/media/system/js/caption.js?…858c1a0458354fe4d3f0ab could save 155B (32% reduction).

priority - 10Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 5 blocking script resources and 2 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

https://www.telesec.de/media/jui/js/jquery.min.js?…858c1a0458354fe4d3f0ab
https://www.telesec.de/media/jui/js/jquery-noconfl…858c1a0458354fe4d3f0ab
https://www.telesec.de/media/jui/js/jquery-migrate…858c1a0458354fe4d3f0ab
https://www.telesec.de/media/system/js/caption.js?…858c1a0458354fe4d3f0ab
https://www.telesec.de/media/jui/js/bootstrap.min.…858c1a0458354fe4d3f0ab

Optimize CSS Delivery of the following:

https://www.telesec.de/templates/t-systems/css/main-v4-css.css
https://www.telesec.de/media/mod_languages/css/tem…858c1a0458354fe4d3f0ab

priority - 7Leverage 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.telesec.de/media/mod_languages/images/de.gif (expiration not specified)
https://www.telesec.de/media/mod_languages/images/en.gif (expiration not specified)
https://www.telesec.de/templates/t-systems/css/main-v4-css.css (expiration not specified)
https://www.telesec.de/templates/t-systems/css/main-v4-print-css.css (expiration not specified)
https://www.telesec.de/templates/t-systems/images/…izer/appetizer_pks.png (expiration not specified)
https://www.telesec.de/templates/t-systems/images/appetizer/otp.png (expiration not specified)
https://www.telesec.de/templates/t-systems/images/appetizer/pki.png (expiration not specified)
https://www.telesec.de/templates/t-systems/images/appetizer/serverpass.png (expiration not specified)
https://www.telesec.de/templates/t-systems/images/…izer/serverpass_ev.png (expiration not specified)
https://www.telesec.de/templates/t-systems/images/appetizer/tcos.png (expiration not specified)
https://www.telesec.de/templates/t-systems/images/…erBackground_white.gif (expiration not specified)
https://www.telesec.de/templates/t-systems/images/pfeil_grau.gif (expiration not specified)
https://www.telesec.de/templates/t-systems/images/startseite.png (expiration not specified)

priority - 5Optimize images

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

Optimize the following images to reduce their size by 53.7KiB (44% reduction).

Compressing https://www.telesec.de/templates/t-systems/images/appetizer/otp.png could save 24.4KiB (57% reduction).
Compressing https://www.telesec.de/templates/t-systems/images/appetizer/tcos.png could save 16.5KiB (60% reduction).
Compressing https://www.telesec.de/templates/t-systems/images/appetizer/serverpass.png could save 4.7KiB (29% reduction).
Compressing https://www.telesec.de/templates/t-systems/images/appetizer/pki.png could save 3.8KiB (26% reduction).
Compressing https://www.telesec.de/templates/t-systems/images/…izer/serverpass_ev.png could save 3.7KiB (19% reduction).
Compressing https://www.telesec.de/media/mod_languages/images/en.gif could save 348B (34% reduction).
Compressing https://www.telesec.de/templates/t-systems/images/pfeil_grau.gif could save 229B (45% reduction).

priority - 3Avoid 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://telesec.de/
https://www.telesec.de/
https://www.telesec.de/de/

priority - 2Reduce server response time

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 4.4KiB (13% reduction).

Minifying https://www.telesec.de/templates/t-systems/css/main-v4-css.css could save 4.2KiB (13% reduction).
Minifying https://www.telesec.de/templates/t-systems/css/main-v4-print-css.css could save 216B (18% reduction).

priority - 0Minify 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 2.6KiB (15% reduction).

Minifying https://www.telesec.de/de/ could save 2.6KiB (15% reduction).

telesec.de Desktop Resource Breakdown

Total Resources	22
Number of Hosts	2
Static Resources	13
JavaScript Resources	5
CSS Resources	3

telesec.de mobile page speed rank

Last tested: 2018-02-03

Mobile Speed Bad

57/100

telesec.de Mobile Speed Test Quick Summary

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

Your page has 5 blocking script resources and 2 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

https://www.telesec.de/media/jui/js/jquery.min.js?…349913cda758a93a3234ce
https://www.telesec.de/media/jui/js/jquery-noconfl…349913cda758a93a3234ce
https://www.telesec.de/media/jui/js/jquery-migrate…349913cda758a93a3234ce
https://www.telesec.de/media/system/js/caption.js?…349913cda758a93a3234ce
https://www.telesec.de/media/jui/js/bootstrap.min.…349913cda758a93a3234ce

Optimize CSS Delivery of the following:

https://www.telesec.de/templates/t-systems/css/main-v4-css.css
https://www.telesec.de/media/mod_languages/css/tem…349913cda758a93a3234ce

priority - 13Enable 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 129.1KiB (68% reduction).

Compressing https://www.telesec.de/media/jui/js/jquery.min.js?…349913cda758a93a3234ce could save 61.9KiB (65% reduction).
Compressing https://www.telesec.de/templates/t-systems/css/main-v4-css.css could save 26.7KiB (77% reduction).
Compressing https://www.telesec.de/media/jui/js/bootstrap.min.…349913cda758a93a3234ce could save 21KiB (73% reduction).
Compressing https://www.telesec.de/de/ could save 12.7KiB (71% reduction).
Compressing https://www.telesec.de/media/jui/js/jquery-migrate…349913cda758a93a3234ce could save 5.9KiB (60% reduction).
Compressing https://www.telesec.de/templates/t-systems/css/main-v4-print-css.css could save 633B (51% reduction).
Compressing https://www.telesec.de/media/mod_languages/css/tem…349913cda758a93a3234ce could save 163B (49% reduction).
Compressing https://www.telesec.de/media/system/js/caption.js?…349913cda758a93a3234ce could save 155B (32% reduction).

priority - 10Leverage 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 - 10Avoid 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://telesec.de/
https://www.telesec.de/
https://www.telesec.de/de/

priority - 5Optimize images

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

Optimize the following images to reduce their size by 53.7KiB (44% reduction).

priority - 2Reduce server response time

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 4.4KiB (13% reduction).

priority - 0Minify 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 2.6KiB (15% reduction).

Minifying https://www.telesec.de/de/ could save 2.6KiB (15% reduction).

telesec.de Mobile Resource Breakdown

Total Resources	22
Number of Hosts	2
Static Resources	13
JavaScript Resources	5
CSS Resources	3

telesec.de mobile page usability

Last tested: 2018-02-03

Mobile Usability Medium

65/100

telesec.de Mobile Usability Test Quick Summary

priority - 36Use 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.

Haftungsausschluß and 8 others render only 4 pixels tall (10 CSS pixels).

Signaturkarte (PKS) and 6 others render only 5 pixels tall (13 CSS pixels).

Signaturkarte (PKS) and 7 others render only 5 pixels tall (13 CSS pixels).

E-Mail Encryption Gateway and 11 others render only 5 pixels tall (12 CSS pixels).

Freigabe der e…am 01.08.2017 and 1 others render only 4 pixels tall (11 CSS pixels).

Am 01. August…u tagesgleich. and 2 others render only 4 pixels tall (11 CSS pixels).

ServerPass EV SAN renders only 4 pixels tall (11 CSS pixels).

Vertrauliche K…nikation durch and 1 others render only 5 pixels tall (14 CSS pixels).

Security and 1 others render only 8 pixels tall (20 CSS pixels).

Erfahren Sie mehr ... renders only 6 pixels tall (16 CSS pixels).

Erweiterte Sic…ür Ihre Domain and 5 others render only 5 pixels tall (12 CSS pixels).

Sichern Sie Ih…zeile anzeigt. and 5 others render only 5 pixels tall (12 CSS pixels).

Beauftragen Si…Signaturkarte and 12 others render only 5 pixels tall (12 CSS pixels).

priority - 11Size 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="/de/news">News</a> and 3 others are close to other tap targets.

The tap target <a href="/de/"></a> and 1 others are close to other tap targets.

The tap target <a href="/de/public-key-infrastruktur">PKI</a> is close to 2 other tap targets.

The tap target <a href="/de/signaturkarte">Public Key Service</a> and 11 others are close to other tap targets.

The tap target <a href="/de/signaturkarte">Weitere Informationen</a> and 11 others are close to other tap targets.

priority - 10Configure 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.

telesec.de HTML validation

Errors

Almost standards mode doctype. Expected “<!DOCTYPE html>”.

Line: 1 Column: 1 - 121
"...<!DOCTYPE HTML PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <ht..."

A document must not include more than one “meta” element with a “http-equiv” attribute whose value is “content-type”.

Line: 14 Column: 2 - 70
".../de/" /> <meta http-equiv="content-type" content="text/html; charset=utf-8" /> <met..."

The “name” attribute on the “img” element is obsolete. Use the “id” attribute instead.

Line: 55 Column: 23 - 174
"... <img name="img289246" src="/templates/t-systems/images/headerBackground_white.gif" alt="T-Systems" title="T-Systems" border="0" width="888" height="60"> ..."

Duplicate ID “9570”.

Line: 132 Column: 15 - 87
"... <div id="9570" class="appetizerBox" style="width: 170px; height: 471px;"> ..." Line: 302 Column: 6 - 42
"... <div id="9570" class="appetizerBox "> ..." Line: 322 Column: 6 - 42
"... <div id="9570" class="appetizerBox "> ..."

Bad value “_new” for attribute “target” on element “a”: Reserved keyword “new” used.

Line: 248 Column: 3 - 57
"...ms</h2> <a href="http://www.telekom.de/security" target="_new"><h2 st..." Line: 315 Column: 5 - 86
"...</li> <li><a href="https://serverpass.telesec.de/serverpass/ts/ee/index.html" target="_new"><span>..." Line: 334 Column: 7 - 88
"...li> <li><a href="https://serverpass.telesec.de/serverpass/ts/ee/index.html" target="_new"><span>..." Line: 371 Column: 7 - 62
"...li> <li><a href="https://onetimepass.telesec.de/" target="_new"><span>..."

Duplicate ID “fuenfAppetizerBottom”.

Line: 280 Column: 5 - 35
"...:0;"> <div id="fuenfAppetizerBottom"> ..."

Duplicate ID “9574”.

Line: 359 Column: 6 - 42
"...iv> <div id="9574" class="appetizerBox "> ..." Line: 378 Column: 6 - 42
"... <div id="9574" class="appetizerBox "> ..."

Warnings

The “name” attribute is obsolete. Consider putting an “id” attribute on the nearest container instead.

Line: 42 Column: 5 - 19
"...ben"> <a name="oben"></a> ..." Line: 412 Column: 9 - 26
"...> <a name="unten_2"></a> ..." Line: 438 Column: 6 - 21
"..._1"> <a name="unten"></a> ..."

The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.

Line: 55 Column: 23 - 174
"... <img name="img289246" src="/templates/t-systems/images/headerBackground_white.gif" alt="T-Systems" title="T-Systems" border="0" width="888" height="60"> ..." Line: 288 Column: 4 - 127
"...)</h4> <p><img src="/templates/t-systems/images/appetizer/appetizer_pks.png" alt="Signaturkarte" width="168" height="85" border="0" /></p> <..." Line: 308 Column: 4 - 111
"...e</h4> <p><img src="/templates/t-systems/images/appetizer/serverpass.png" alt="" width="168" height="85" border="0" /></p> <..." Line: 328 Column: 4 - 114
"...e</h4> <p><img src="/templates/t-systems/images/appetizer/serverpass_ev.png" alt="" width="168" height="85" border="0" /></p> <..." Line: 347 Column: 4 - 104
"...I</h4> <p><img src="/templates/t-systems/images/appetizer/pki.png" alt="" width="168" height="85" border="0" /></p> <..." Line: 365 Column: 4 - 80
"...t</h4> <p><img src="/templates/t-systems/images/appetizer/otp.png" alt="" border="0" /></p> <..." Line: 384 Column: 4 - 105
"...s</h4> <p><img src="/templates/t-systems/images/appetizer/tcos.png" alt="" width="168" height="85" border="0" /></p> <..."

The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.

Line: 109 Column: - 42
"...(Startseite) -----------------..." Line: 231 Column: - 42
"...(Startseite) -----------------..." Line: 239 Column: - 28
"...(Startseite) -----------------..." Line: 254 Column: - 28
"...(Startseite) -----------------..." Line: 277 Column: - 35
"...(Startseite) -----------------..." Line: 399 Column: - 35
"...(Startseite) -----------------..."

The first occurrence of ID “9570” was here.

Line: 111 Column: 5 - 81
"...lte"> <div id="9570" class="appetizerBox" style="width: 170px; padding-bottom: 0;"> <h..." Line: 111 Column: 5 - 81
"...lte"> <div id="9570" class="appetizerBox" style="width: 170px; padding-bottom: 0;"> <h..." Line: 111 Column: 5 - 81
"...lte"> <div id="9570" class="appetizerBox" style="width: 170px; padding-bottom: 0;"> <h..."

The first occurrence of ID “fuenfAppetizerBottom” was here.

Line: 131 Column: 5 - 35
".../div> <div id="fuenfAppetizerBottom"> ..."

The first occurrence of ID “9574” was here.

Line: 341 Column: 6 - 42
"...iv> <div id="9574" class="appetizerBox "> ..." Line: 341 Column: 6 - 42
"...iv> <div id="9574" class="appetizerBox "> ..."

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

Line: 4 Column: 122 - 43
"...onal.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <hea..."

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telesec.de 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.

telesec.de 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.

TELESEC.DE Website Information

telesec.de Website Information

Advertisement

telesec.de Alexa Rank

telesec.de whois

telesec.de server information

Servers Location

telesec.de desktop page speed rank

telesec.de Desktop Speed Test Quick Summary

priority - 13Enable 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 129KiB (68% reduction).

priority - 10Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 5 blocking script resources and 2 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

Optimize CSS Delivery of the following:

priority - 7Leverage 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 - 5Optimize images

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

Optimize the following images to reduce their size by 53.7KiB (44% reduction).

priority - 3Avoid 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.

priority - 2Reduce server response time

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 4.4KiB (13% reduction).

priority - 0Minify 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 2.6KiB (15% reduction).

telesec.de Desktop Resource Breakdown

telesec.de mobile page speed rank

telesec.de Mobile Speed Test Quick Summary

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

Your page has 5 blocking script resources and 2 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

Optimize CSS Delivery of the following:

priority - 13Enable 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 129.1KiB (68% reduction).

priority - 10Leverage 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 - 10Avoid 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.

priority - 5Optimize images

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

Optimize the following images to reduce their size by 53.7KiB (44% reduction).

priority - 2Reduce server response time

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 4.4KiB (13% reduction).

priority - 0Minify 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 2.6KiB (15% reduction).

telesec.de Mobile Resource Breakdown

telesec.de mobile page usability

telesec.de Mobile Usability Test Quick Summary

priority - 36Use 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.

priority - 11Size 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.

priority - 10Configure 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.

telesec.de HTML validation

Errors

Almost standards mode doctype. Expected “<!DOCTYPE html>”.

A document must not include more than one “meta” element with a “http-equiv” attribute whose value is “content-type”.

The “name” attribute on the “img” element is obsolete. Use the “id” attribute instead.

Duplicate ID “9570”.

Bad value “_new” for attribute “target” on element “a”: Reserved keyword “new” used.

Duplicate ID “fuenfAppetizerBottom”.

Duplicate ID “9574”.

Warnings

The “name” attribute is obsolete. Consider putting an “id” attribute on the nearest container instead.