Tools & Wizards About Us
zonealarm.de screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

zonealarm.de

PC and Mobile Security Software | ZoneAlarm

Page Load Speed

2.5 sec in total

First Response

277 ms

Resources Loaded

1.8 sec

Page Rendered

473 ms

zonealarm.de screenshot

About Website

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

Secure your PC and mobile with the most protective, real-time security software and mobile apps.

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Key Findings

We analyzed Zonealarm.de page load time and found that the first response time was 277 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

zonealarm.de performance score

0

Network Requests Diagram

zonealarm.de

277 ms

www.zonealarm.de

230 ms

index.html

149 ms

de

75 ms

226 ms

Our browser made a total of 82 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Zonealarm.de, 28% (23 requests) were made to Sc1.checkpoint.com and 15% (12 requests) were made to Zonealarm.com. The less responsive or slowest element that took the longest time to load (511 ms) relates to the external source Zonealarm.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 532.9 kB (41%)

Content Size

1.3 MB

After Optimization

754.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zonealarm.de main page is 1.3 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. 45% of websites need less resources to load. Images take 564.7 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 30.2 kB

  • Original 39.6 kB
  • After minification 33.3 kB
  • After compression 9.4 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. This page needs HTML code to be minified as it can gain 6.3 kB, which is 16% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 30.2 kB or 76% of the original size.

Image Optimization

-5%

Potential reduce by 26.0 kB

  • Original 564.7 kB
  • After minification 538.7 kB

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. Zone Alarm images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 301.3 kB

  • Original 476.7 kB
  • After minification 472.2 kB
  • After compression 175.4 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 301.3 kB or 63% of the original size.

CSS Optimization

-85%

Potential reduce by 175.4 kB

  • Original 206.7 kB
  • After minification 175.2 kB
  • After compression 31.3 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. Zonealarm.de needs all CSS files to be minified and compressed as it can save up to 175.4 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 44 (64%)

Requests Now

69

After Optimization

25

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 69 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zone Alarm. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

zonealarm.de

zonealarm.de

277 ms

www.zonealarm.de

www.zonealarm.de

230 ms

index.html

index.html

149 ms

de

de

75 ms

226 ms

bootstrap.css

bootstrap.css

511 ms

font-awesome.min.css

font-awesome.min.css

35 ms

style.css

style.css

301 ms

page_homepage.css

page_homepage.css

223 ms

badge.png

badge.png

276 ms

close.jpg

close.jpg

304 ms

av.png

av.png

304 ms

ex.png

ex.png

270 ms

x_ic.png

x_ic.png

190 ms

badges_home2016.png

badges_home2016.png

293 ms

badges_home2016_s.png

badges_home2016_s.png

289 ms

fw_home2016.png

fw_home2016.png

276 ms

fw_168x191.png

fw_168x191.png

368 ms

av_home2016.png

av_home2016.png

298 ms

av_168x191.png

av_168x191.png

274 ms

ex_home2016.png

ex_home2016.png

323 ms

ex_168x191.png

ex_168x191.png

321 ms

za_logo.png

za_logo.png

139 ms

win.png

win.png

320 ms

4stars.png

4stars.png

306 ms

4halfstars.png

4halfstars.png

290 ms

android.png

android.png

309 ms

5stars.png

5stars.png

313 ms

jquery.min.js

jquery.min.js

70 ms

bootstrap.min.js

bootstrap.min.js

6 ms

back-to-top.js

back-to-top.js

80 ms

homepage_figs_popup.js

homepage_figs_popup.js

141 ms

competitive_chart2016.jpg

competitive_chart2016.jpg

308 ms

za_footer.png

za_footer.png

320 ms

home_header2016.jpg

home_header2016.jpg

82 ms

gtm.js

gtm.js

58 ms

vi.png

vi.png

57 ms

avtest_2016.jpg

avtest_2016.jpg

168 ms

map-img.png

map-img.png

159 ms

din.woff

din.woff

152 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

32 ms

din-bold.woff

din-bold.woff

92 ms

tag.js

tag.js

30 ms

analytics.js

analytics.js

23 ms

conversion_async.js

conversion_async.js

43 ms

fbds.js

fbds.js

149 ms

hotjar-24785.js

hotjar-24785.js

10 ms

c.aspx

c.aspx

58 ms

conversion.js

conversion.js

36 ms

activityi;src=5195558;type=invmedia;cat=e48gjrk7;ord=1;num=6728108845698;~oref=http%3A%2F%2Fwww.zonealarm.com%2Fde%2F

activityi;src=5195558;type=invmedia;cat=e48gjrk7;ord=1;num=6728108845698;~oref=http%3A%2F%2Fwww.zonealarm.com%2Fde%2F

57 ms

modules-1f5c71aea63f8df71401422ed80fbe5f.js

modules-1f5c71aea63f8df71401422ed80fbe5f.js

52 ms

.jsonp

.jsonp

90 ms

collect

collect

24 ms

collect

collect

92 ms

79 ms

pix.aspx

pix.aspx

49 ms

pixel

pixel

34 ms

34 ms

mTag.js

mTag.js

70 ms

setgoogid.aspx

setgoogid.aspx

41 ms

117 ms

42 ms

59 ms

41 ms

transparent.gif

transparent.gif

45 ms

match

match

17 ms

Pug

Pug

42 ms

rum

rum

40 ms

mapuser

mapuser

25 ms

30 ms

24 ms

rum

rum

22 ms

11 ms

setgoogid.aspx

setgoogid.aspx

19 ms

rs

rs

18 ms

rs

rs

13 ms

18 ms

7 ms

9 ms

16 ms

21 ms

pixtrk.aspx

pixtrk.aspx

6 ms

SEO Factors

zonealarm.de SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zonealarm.de can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed German language. Our system also found out that Zonealarm.de 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.

Social Sharing Optimization

zonealarm.de

Open Graph description is not detected on the main page of Zone Alarm. 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: