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systemes-alarmes.com: Installation d'alarme Paris 91 94 77 installateur meilleure alarme

SVP Mary fournit les meilleurs systèmes d'alarme à Paris, dans le Val de Marne 94 l'Essonne 91 la Seine et Marne 77 en proposant une qualité de service adaptée à l'alarme maison pour ses clients exige...

Page load speed analysis

  • 62/100

    Normal result
  • 5

    Successful tests
  • 3

    Failed tests
  • First response

    909 ms

  • Resources loaded

    6 sec

  • Page rendered

    333 ms

  • Total page load time

    7.3 sec

Click here to check amazing Systemes Alarme S content. Otherwise, check out these important facts you probably never knew about systemes-alarmes.com

We analyzed Systemes-alarmes.com page load time and found that the first response time was 909 ms and then it took 6.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Page optimization

  • HTML 27.5 kB
    Images 380.0 kB
    Javascripts 86.5 kB
    CSS 4.9 kB

    In fact, the total size of Systemes-alarmes.com main page is 499.0 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. 15% of websites need less resources to load. Images take 380.0 kB which makes up the majority of the site volume.

    • Original 27.5 kB
    • After minification 25.4 kB
    • After compression 6.3 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 21.3 kB or 77% of the original size.

    • Original 380.0 kB
    • After optimization 355.9 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. Systemes Alarme S images are well optimized though.

    • Original 86.5 kB
    • After minification 84.3 kB
    • After compression 28.0 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 58.6 kB or 68% of the original size.

    • Original 4.9 kB
    • After minification 3.5 kB
    • After compression 1.4 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. Systemes-alarmes.com needs all CSS files to be minified and compressed as it can save up to 3.5 kB or 72% of the original size.

Network requests diagram

  • systemes-alarmes.com
  • jquery.js
  • easySlider1.7.js
  • systeme-alarme.css
  • pas-ie.css
  • systeme-alarme.css
  • protection-systeme-securite.jpg
  • fondspage.jpg
  • header-systeme-alarme.jpg
  • systeme-alarme.jpg
  • systeme-video.jpg
  • securite24sur24.jpg
  • telesurveillance.jpg
  • separateur-colonne.jpg
  • devis-alarme.jpg
  • securite-video-protection.jpg
  • alarme.gif
  • installation-entretien-alarme.jpg
  • securite-systeme-alarme.jpg
  • video-systeme-alarme.jpg
  • svp-securite-alarme.jpg
  • systeme-securite-filaire.jpg
  • protection.jpg
  • installateur-alarme.jpg
  • livre-or.jpg
  • alarme.gif
  • analytics.js
  • collect

Our browser made a total of 28 requests to load all elements on the main page. We found that 93% of them (26 requests) were addressed to the original Systemes-alarmes.com, 7% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (4.4 sec) belongs to the original domain Systemes-alarmes.com.

Additional info on systemes-alarmes.com

Requests

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Systemes Alarme S. According to our analytics all requests are already optimized.

3

Javascripts

21

Images

3

CSS

27

All

Possible request optimization

3

Javascripts

21

Images

3

CSS

0

Optimized

27

All

Normal result

IP address

Systemes-alarmes.com 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

systemes-alarmes.com

db-z.com

stargate-fusion.com

alger-auto.com

tv-gratuite.com

213.186.33.3

DNS records

Type Host Target/ip TTL Other
A

systemes-alarmes.com

213.186.33.3 21599
NS

systemes-alarmes.com

ns105.ovh.net 21599
NS

systemes-alarmes.com

dns105.ovh.net 21599
SOA

systemes-alarmes.com

21599 Mname: dns105.ovh.net
Rname: tech.ovh.net
Serial: 2013062101
Refresh: 86400
Retry: 3600
Expire: 3600000
Minimum-ttl: 300
MX

systemes-alarmes.com

mx2.ovh.net 21599 Pri: 5

Language and encoding

Poor result

Language

FR fr language flag

Detected

N/A  language flag

Claimed

Encoding

ISO-8859-1

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Systemes-alarmes.com can be misinterpreted by Google and other search engines. Our service has detected that French 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 Systemes-alarmes.com main page’s claimed encoding is iso-8859-1. 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

Systemes-alarmes.com 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 Systemes-alarmes.com is located in France, 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 Systemes Alarme S. 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:

systemes-alarmes.com

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