Last Updated: 11 Nov 2019 Update

Zdf.de is registered with domain registrar DENIC eG. The current Pagespeed score for homepage is 49 out of 100 for desktop version at 2019-11-11T21:45:27.006Z. Domain is probably hosted at server IP address Our tool calculates it's estimated worth approximately around $ 433,281[for fun purpose only]. The domain content size is 2546688 bytes. Time taken to load domain contents is 2.082934428 seconds. It's server is located in Mainz city in Rheinland-Pfalz region, which is present in Germany. It's hosted on server software 'nginx'. It's http status is 200, and URL PORT is 443 and can be accessed using url protocol 'https'. This domain index page for mobile has a speed SLOW compared to other pages in Chrome User Experience report. Desktop version of this domain homepage speed is AVERAGE compared to other pages in Chrome User Experience report. This website has sitemap.xml file in it's root directory.

HTML Heading Tag Counts
Number of h1 tags are: 1
h2 52
h3 199
h4 0
h5 0
h6 0
Zdf.de Website Safety Stats
WOT [Trustworthiness] Excellent
WOT [Child Safety] Excellent
Zdf.de SEO Stats
Source Stats
Mobile Pagespeed Score 27/100
Robots.txt Found
Sitemap.xml Found
Zdf.de Social Engagement Counts
Source Stats
Facebook Share count 9,016
Facebook Reaction Count 6,949
Facebook Comment Count 5,262
Comment Pluggin Count Not Available
Tweets 793
Pinterest Pins 1
HTTP Header Response
HTTP/1.1 301 Moved Permanently Date: Mon, 11 Nov 2019 21:45:21 GMT X-Varnish: 430713226 Location: https://www.zdf.de/ Server: Myon Edge-Control: public, max-age=300 Content-Length: 0 Connection: keep-alive HTTP/1.1 200 OK Server: nginx Content-Type: text/html;charset=UTF-8 Pragma: cache Content-Language: de-DE X-Backends-true-http-code: 200 ETag: W/"057573f069abb7708fc2fe9d259eff205" X-Request-Id: Dhc-133960.298-640499.916-511102.841-445170.218 X-Dhc-Counter: HIT grace: none X-Cache-Z: MISS Cache-Control: max-age=0 Date: Mon, 11 Nov 2019 21:45:22 GMT Connection: keep-alive
Zdf.de Domain Information
Domain Registrar: DENIC eG
dateLast Updated : 2014-05-21 5 years, 9 months & 14 days ago
Zdf.de Web Server Information
Host IP Address
Zdf.de DNS Information
Host Type Target
zdf.deSOA Mname: nmaiz-iblox01.zdf.de
Rname: netzwerk.zdf.de
Serial: 2008113187
Refresh: 900
Retry: 300
Expire: 2592000
Minimum-ttl: 180
Priority: 15
zdf.deTXTv=spf1 ptr ip4: include:spf.protection.outlook.com include:newsmailservice.de include:spf.nl2go.com ~all

Zdf.de Google PageSpeed Insights

Title Mobile Desktop
Eliminate render-blocking resources
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Potential savings of 580 ms Potential savings of 140 ms
First Meaningful Paint
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Potential savings of 580 ms Potential savings of 140 ms
Uses efficient cache policy on static assets
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25 resources found 30 resources found
Server response times are low (TTFB)
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Root document took 610 ms Root document took 320 ms
Properly size images
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Potential savings of 134 KB
Speed Index
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7.5 s 2.3 s
Defer unused CSS
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Potential savings of 74 KB Potential savings of 74 KB
Time to Interactive
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8.9 s 2.3 s
Estimated Input Latency
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230 ms 30 ms
First CPU Idle
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8.1 s 2.1 s
Avoids enormous network payloads
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Total size was 1,061 KB Total size was 1,783 KB
Minimizes main-thread work
Consider reducing the time spent
parsing, compiling and executing JS.
You may find delivering
smaller JS payloads helps with this.
7.9 s 2.3 s
Serve images in next-gen formats
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Potential savings of 260 KB
Minimize Critical Requests Depth
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6 chains found 6 chains found
Avoids an excessive DOM size
Learn about Style Calculation
Learn more layout Reflows
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5,676 elements 5,705 elements
Avoid multiple page redirects
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Potential savings of 630 ms Potential savings of 190 ms
First Input Display
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JavaScript execution time
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2.0 s 0.5 s
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