Analyze Schulferien , Semesterferien und Feiertage 2019 / 2020 / 2021

Schulferien , Feiertage und Semesterferien in Europa 2019 / 2020 / 2021 , zur Urlaubsplanung , bequem online informieren

Page load speed analysis

  • 42/100

    Normal result
  • 5

    Successful tests
  • 3

    Failed tests
  • First response

    665 ms

  • Resources loaded

    22.1 sec

  • Page rendered

    6.1 sec

  • Total page load time

    28.9 sec

Click here to check amazing Ferienzeitweb content for Germany. Otherwise, check out these important facts you probably never knew about

We analyzed page load time and found that the first response time was 665 ms and then it took 28.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Page optimization

  • HTML 44.2 kB
    Images 193.0 kB
    Javascripts 1.1 MB
    CSS 15.8 kB

    In fact, the total size of main page is 1.4 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 70% of websites need less resources to load. Javascripts take 1.1 MB which makes up the majority of the site volume.

    • Original 44.2 kB
    • After minification 39.8 kB
    • After compression 10.9 kB

    HTML optimization

    HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 33.2 kB or 75% of the original size.

    • Original 193.0 kB
    • After optimization 176.0 kB

    Image optimization

    Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Ferienzeitweb images are well optimized though.

    • Original 1.1 MB
    • After minification 1.1 MB
    • After compression 392.9 kB

    JavaScript optimization

    It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 705.1 kB or 64% of the original size.

    • Original 15.8 kB
    • After minification 9.8 kB
    • After compression 2.9 kB

    CSS optimization

    CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. needs all CSS files to be minified and compressed as it can save up to 12.8 kB or 81% of the original size.

Network requests diagram

  • fzw-neu.css
  • js-image-slider.css
  • js-image-slider.js
  • myjs.js
  • datum.js
  • plusone.js
  • show_ads.js
  • addthis_widget.js
  • adsbygoogle.js
  • myjs.js
  • poweredby_999999.gif
  • bucht2.jpg
  • gebirge2.jpg
  • see1.jpg
  • sonnenuntergang2.jpg
  • strandkoerbe2.jpg
  • bergsee.jpg
  • HRS%20Logo%20blau1.jpg
  • flagge-belgien16x12.gif
  • flagge-deutschland16x12.gif
  • flagge-frankreich16x12.gif
  • flagge-grossbritannien16x12.gif
  • flagge-niederlande16x12.gif
  • flagge-italien16x12.gif
  • flagge-luxemburg16x12.gif
  • flagge-oesterreich16x12.gif
  • flagge-spanien16x12.gif
  • flagge-portugal16x12.gif
  • cookieconsent.min.js
  • titelbildfzwrotballtransparent.png
  • branding.css
  • branding.css
  • cb=gapi.loaded_0
  • ca-pub-7565915564758839.js
  • zrt_lookup.html
  • show_ads_impl.js
  • ads
  • osd.js
  • abg.js
  • osd_listener.js
  • ads
  • ads
  • ads
  • activeview
  • ga.js
  • _ate.track.config_resp
  • 300lo.json
  • cb=gapi.loaded_1
  • fastbutton
  • rs=AGLTcCOnDxwX8-LbpDmaxOBIoHm7W_kGNA

Our browser made a total of 51 requests to load all elements on the main page. We found that 49% of them (25 requests) were addressed to the original, 12% (6 requests) were made to and 10% (5 requests) were made to The less responsive or slowest element that took the longest time to load (2.6 sec) relates to the external source

Additional info on


The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ferienzeitweb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and as a result speed up the page load time.











Possible request optimization













Normal result

IP address uses IP address which is currently shared with 4 other domains. The more sites share the same IP address, the higher the host server’s workload is. It is strongly recommended that the host server should be changed or the hosting provider should be requested to give a different (separate) IP address for this domain.

Poor result

IP Trace

DNS records

Type Host Target/ip TTL Other
A 328
NS 86400
NS 86400
NS 86400

3600 Mname:
Serial: 2015072601
Refresh: 10800
Retry: 3600
Expire: 604800
Minimum-ttl: 3600

Language and encoding

Normal result


DE de language flag


N/A  language flag





Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

HTTPS certificate

SSL Certificate has no SSL certificate. Web browsing can be safer with HTTPS connection, so we suggest that it should be obtained for this site.

Normal result

Visitor World Map

Country of origin for 93.1% of all visits is Germany. It’s good for that their server is also located in Germany, as that enables the majority of their visitors to benefit from a much faster page load time.

Good result

Poor result

Social Sharing Optimization

Open Graph description is not detected on the main page of Ferienzeitweb. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks:

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