Analyze Meteoalarm - severe weather warnings for Europe - Mainpage

Meteoalarm, a web-based service to warn people travelling in Europe of severe weather. Meteoalarm provides up-to-the minute severe weather warnings for 30 European countries. The information is suppli...

Page load speed analysis

  • 50/100

    Normal result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    5.2 sec

  • Resources loaded

    7.8 sec

  • Page rendered

    113 ms

  • Total page load time

    13.2 sec

Visit now to see the best up-to-date Meteoalarm content and also check out these interesting facts you probably never knew about

We analyzed page load time and found that the first response time was 5.2 sec and then it took 7.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Page optimization

  • HTML 75.8 kB
    Images 54.7 kB
    Javascripts 8.8 kB
    CSS 7.3 kB

    In fact, the total size of main page is 146.6 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. HTML takes 75.8 kB which makes up the majority of the site volume.

    • Original 75.8 kB
    • After minification 72.4 kB
    • After compression 5.5 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 70.3 kB or 93% of the original size.

    • Original 54.7 kB
    • After optimization 50.9 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. Meteoalarm images are well optimized though.

    • Original 8.8 kB
    • After minification 8.1 kB
    • After compression 2.0 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 6.8 kB or 77% of the original size.

    • Original 7.3 kB
    • After minification 5.7 kB
    • After compression 1.3 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 6.0 kB or 82% of the original size.

Network requests diagram

  • index_html
  • scripts_js
  • styles_css
  • news_tick.js
  • EuropeToday0color250.gif
  • bkgd_gif
  • spacer_gif
  • logo_gif
  • weather_gif
  • more_gif
  • top_branding_jpg
  • prognosis_jpg
  • current_jpg
  • climatology_jpg
  • meteorology_jpg
  • hnms_jpg
  • aeroshipping_jpg
  • shipping_jpg
  • agriculture_jpg
  • paroxi5_gif
  • special_entrance_jpg
  • newsticker_bracket_open_gif
  • newsticker_bracket_close_gif
  • getObservationImage
  • getObservationImage
  • getObservationImage
  • wmo4_38
  • ecmwf_38
  • eumetsat_38
  • eumetnet_jpg
  • cosmo_jpg
  • iso2
  • gea
  • geetha5

Our browser made a total of 34 requests to load all elements on the main page. We found that 97% of them (33 requests) were addressed to the original, 3% (1 request) were made to The less responsive or slowest element that took the longest time to load (5.2 sec) belongs to the original domain

Additional info on


The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Meteoalarm. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests 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 2 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.

Normal result

IP Trace

DNS records

Type Host Target/ip TTL Other
A 38393
NS 38393

38400 Mname: simi
Serial: 2016092702
Refresh: 10800
Retry: 3600
Expire: 604800
Minimum-ttl: 38400
MX 38400 Pri: 10

Language and encoding

Poor result


EN en 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 English 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 iso-8859-7". Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

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

The server of is located in Austria, but, unfortunately, we cannot identify the countries where the visitors come from and thus it’s impossible to define if the distance can potentially affect the page load time.

Good result

Poor result

Social Sharing Optimization

Open Graph description is not detected on the main page of Meteoalarm. 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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