zdf.de website information.
zdf.de domain name is registered by .DE top-level domain registry. See the other sites registred in .DE domain zone.
Following name servers are specified for zdf.de domain:
- ns01.zdf.de
- ns02.zdf.de
and probably website zdf.de is hosted by GOOGLE - Google LLC, US web hosting company. Check the complete list of other most popular websites hosted by GOOGLE - Google LLC, US hosting company.
According to Alexa traffic rank the highest website zdf.de position was 1513 (in the world). The lowest Alexa rank position was 1649. Now website zdf.de ranked in Alexa database as number 1532 (in the world).
Website zdf.de Desktop speed measurement score (0/100) shows that the page desktop performance can be improved.
zdf.de Mobile usability score (99/100) is better than the results of 79.46% of other sites and means that the page is mobile-friendly.
Mobile speed measurement score of zdf.de (65/100) is better than the results of 66.06% 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 |
|---|---|---|
| Apr-28-2024 | 1,532 | -19 |
| Apr-27-2024 | 1,513 | 19 |
| Apr-26-2024 | 1,532 | -1 |
| Apr-25-2024 | 1,531 | 0 |
| Apr-24-2024 | 1,531 | 0 |
| Apr-23-2024 | 1,531 | 2 |
| Apr-22-2024 | 1,533 | 0 |
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zdf.de Rank History
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zdf.de 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: zdf.de
Status: connect
zdf.de server information
zdf.de desktop page speed rank
Last tested: 2019-12-02
Desktop Speed
Bad
0/100
zdf.de Desktop Speed Test Quick Summary
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priority - 42 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:
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https://www.zdf.de/assets/sendungsteaser-kudamm-10…5x720?cb=1562063651318 (22 hours)
https://www.zdf.de/assets/elisabeth-i-frauen-die-g…5x720?cb=1573477871945 (22.4 hours)
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https://www.zdf.de/assets/blaumacher-sendungstease…5x720?cb=1561991324251 (22.7 hours)
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https://www.zdf.de/assets/das-pubertier-buehnel-10…5x720?cb=1565707218647 (22.7 hours)
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https://www.zdf.de/assets/serengeti-zeit-des-anfan…5x720?cb=1565791510982 (22.9 hours)
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https://www.zdf.de/assets/deutschland-deine-aemter…5x720?cb=1565791078938 (23.2 hours)
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https://www.zdf.de/assets/sendungsteaser-kudamm-10…5x720?cb=1562064069027 (23.5 hours)
https://www.zdf.de/assets/unter-gangstern-gangs-in…5x720?cb=1572005806213 (23.5 hours)
https://www.zdf.de/assets/lego-116~405x720?cb=1571310781923 (23.6 hours)
https://www.zdf.de/assets/im-zauber-der-wildnis-11…5x720?cb=1573744580507 (23.6 hours)
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https://www.zdf.de/assets/krieg-um-amerika-nashvil…5x720?cb=1565862962035 (23.7 hours)
https://www.zdf.de/assets/plakatteaser-comer-see-1…5x720?cb=1571064158075 (23.7 hours)
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https://www.zdf.de/assets/burgen-110~405x720?cb=1571305683259 (24.6 hours)
https://www.zdf.de/assets/hitler-privta-hitler-ado…5x720?cb=1562660428055 (24.7 hours)
https://www.zdf.de/assets/komplizen-des-boesen-102~405x720?cb=1573744023181 (24.8 hours)
https://www.zdf.de/assets/zdfzeit-klima-ausser-kon…5x720?cb=1572786980353 (24.9 hours)
https://www.zdf.de/assets/auckland-detectives-prom…5x720?cb=1568204520868 (25 hours)
https://www.zdf.de/assets/gruseligsten-geschichten…5x720?cb=1562676398558 (25.4 hours)
https://www.zdf.de/assets/der-pass-108~405x720?cb=1574159699850 (25.5 hours)
https://www.zdf.de/assets/deutschland-saga-148~405x720?cb=1566910648044 (26.2 hours)
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https://www.zdf.de/assets/sendungsteaser-west-of-l…5x720?cb=1574158362386 (28.2 hours)
https://www.zdf.de/assets/frauenkampagne-100~1900x570?cb=1574857092248 (29 hours)
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https://www.zdf.de/assets/sendungsteaser-la-zona-1…5x720?cb=1561969789850 (35.7 hours)
https://www.zdf.de/assets/drogen-eine-weltgeschich…5x720?cb=1565880219790 (35.7 hours)
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https://www.zdf.de/assets/countdown-copenhagenii-p…5x720?cb=1571304854547 (36.5 hours)
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https://www.zdf.de/static/0.58.4923/css/styles.css (2.2 days)
https://www.zdf.de/static/0.58.4923/fonts/cb268200…9722-099d1a6bf56e.woff (2.2 days)
https://www.zdf.de/static/0.58.4923/js/generated/_crucial-behavior.pkg.js (2.2 days)
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https://www.zdf.de/static/0.58.4923/js/generated/_app-polyfills.pkg.js (5.7 days)
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https://www.zdf.de/assets/deutschland-deine-aemter…5x720?cb=1565791078938 (23.2 hours)
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https://www.zdf.de/assets/sendungsteaser-nix-feste…5x720?cb=1561970367684 (35.8 hours)
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https://www.zdf.de/assets/sendungsteaser-morgen-ho…5x720?cb=1562161132760 (36.7 hours)
https://www.zdf.de/assets/plakatteaserwarofthrones…5x720?cb=1566817401399 (37 hours)
https://www.zdf.de/assets/sendungsteaser-unit42-oh…5x720?cb=1565878830640 (37 hours)
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https://www.zdf.de/assets/eichwald-sendungsteaser-…5x720?cb=1561971713221 (38.6 hours)
https://www.zdf.de/assets/plakatteaser-beruf-koeni…5x720?cb=1572006637472 (38.7 hours)
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https://www.zdf.de/assets/filmszene-hildegard-von-…5x720?cb=1573657986198 (40.7 hours)
https://www.zdf.de/assets/sendungsteaser-tanken-10…5x720?cb=1562162061150 (44.7 hours)
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zdf.de Desktop Resources
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zdf.de Desktop Resource Breakdown
zdf.de mobile page speed rank
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priority - 24 Prioritize visible content
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priority - 13 Leverage browser caching
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Leverage browser caching for the following cacheable resources:
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https://module.zdf.de/atinternet/live/smarttag.js (30 seconds)
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https://www.zdf.de/static/0.26.2225/js/_app-behavior.pkg.js (expiration not specified)
https://www.zdf.de/static/0.26.2225/js/_app-polyfills.pkg.js (expiration not specified)
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https://module.zdf.de/atinternet/live/smarttag.js (30 seconds)
https://script.ioam.de/iam.js (2 hours)
https://www.zdf.de/assets/sicht-gleich-null-1-106~840x280?cb=1495196421347 (8.1 hours)
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priority - 2 Minify HTML
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Minify HTML for the following resources to reduce their size by 22.9KiB (16% reduction).
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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 2.6KiB (61% reduction).
Compressing https://www.zdf.de/static/0.26.2225/img/logos/teaser/zdfheute-grey.svg could save 2.6KiB (61% reduction).
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 715B (12% reduction).
Minifying https://script.ioam.de/iam.js could save 715B (12% reduction) after compression.
zdf.de Mobile Resources
| Total Resources | 29 |
| Number of Hosts | 8 |
| Static Resources | 19 |
| JavaScript Resources | 5 |
| CSS Resources | 1 |
zdf.de Mobile Resource Breakdown
zdf.de mobile page usability
Last tested: 2017-05-21
Mobile Usability
Good
99/100
zdf.de Mobile Usability Test Quick Summary
priority - 0 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
<button type="button" class="plus-main-btn js-plus-btn"></button> and 9 others are close to other tap targets.The tap target
<div class="b-system-dialo…js-rb-attached">Um unser Web-A…Okay</div> is close to 2 other tap targets.The tap target
<button type="button" class="system-dialog-…js-track-click">Okay</button> is close to 1 other tap targets.zdf.de similar domains
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zdf.de 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.
zdf.de 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.