Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

4call.de

Das Örtliche Telefonbuch mit Telefonnummern, Telefonauskunft mit Stadtplan

Page Load Speed

2.3 sec in total

First Response

489 ms

Resources Loaded

1.6 sec

Page Rendered

174 ms

4call.de screenshot

About Website

Visit 4call.de now to see the best up-to-date 4 Call content and also check out these interesting facts you probably never knew about 4call.de

Deutschlands führendes Telefonverzeichnisse für Unternehmen und Privateinträge, mit lokaler Suche, Rückwärtssuche, Umkreissuche, gratis Telefonie und Stadtplan.

Visit 4call.de

Key Findings

We analyzed 4call.de page load time and found that the first response time was 489 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

4call.de performance score

0

Network Requests Diagram

4call.de

489 ms

mmapi.js

51 ms

wwa.js

476 ms

16 ms

master.css

470 ms

Our browser made a total of 28 requests to load all elements on the main page. We found that 4% of them (1 request) were addressed to the original 4call.de, 61% (17 requests) were made to Www1.oe-static.de and 7% (2 requests) were made to Service.maxymiser.net. The less responsive or slowest element that took the longest time to load (683 ms) relates to the external source Www1.oe-static.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 370.6 kB (70%)

Content Size

530.7 kB

After Optimization

160.1 kB

In fact, the total size of 4call.de main page is 530.7 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 20% of websites need less resources to load. Javascripts take 427.1 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 26.3 kB

  • Original 33.9 kB
  • After minification 31.7 kB
  • After compression 7.6 kB

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 26.3 kB or 78% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 645 B
  • After minification 645 B

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. 4 Call images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 290.3 kB

  • Original 427.1 kB
  • After minification 409.7 kB
  • After compression 136.8 kB

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 290.3 kB or 68% of the original size.

CSS Optimization

-78%

Potential reduce by 54.0 kB

  • Original 69.1 kB
  • After minification 69.1 kB
  • After compression 15.1 kB

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. 4call.de needs all CSS files to be minified and compressed as it can save up to 54.0 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (69%)

Requests Now

26

After Optimization

8

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 4 Call. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

SEO Factors

4call.de SEO score

0

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    DE

  • Encoding

    ISO-8859-15

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 4call.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it matches the claimed language. Our system also found out that 4call.de main page’s claimed encoding is iso-8859-15. 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.

Social Sharing Optimization

Open Graph description is not detected on the main page of 4 Call. 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: