2 sec in total
300 ms
1.3 sec
451 ms
Click here to check amazing SE Sicherheits GmbH content. Otherwise, check out these important facts you probably never knew about se-sicherheits-gmbh.de
Objektschutz
Visit se-sicherheits-gmbh.deWe analyzed Se-sicherheits-gmbh.de page load time and found that the first response time was 300 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
se-sicherheits-gmbh.de performance score
name
value
score
weighting
Value2.3 s
74/100
10%
Value3.6 s
60/100
25%
Value2.8 s
95/100
10%
Value0 ms
100/100
30%
Value0.085
93/100
15%
Value2.3 s
99/100
10%
300 ms
258 ms
102 ms
97 ms
82 ms
Our browser made a total of 28 requests to load all elements on the main page. We found that 25% of them (7 requests) were addressed to the original Se-sicherheits-gmbh.de, 29% (8 requests) were made to Fonts.gstatic.com and 11% (3 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (402 ms) belongs to the original domain Se-sicherheits-gmbh.de.
Page size can be reduced by 73.8 kB (16%)
450.4 kB
376.6 kB
In fact, the total size of Se-sicherheits-gmbh.de main page is 450.4 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. 60% of websites need less resources to load. Javascripts take 250.1 kB which makes up the majority of the site volume.
Potential reduce by 10.7 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 10.7 kB or 72% of the original size.
Potential reduce by 19.3 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. Obviously, SE Sicherheits GmbH needs image optimization as it can save up to 19.3 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 32.2 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 32.2 kB or 13% of the original size.
Potential reduce by 11.6 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. Se-sicherheits-gmbh.de needs all CSS files to be minified and compressed as it can save up to 11.6 kB or 26% of the original size.
Number of requests can be reduced by 10 (56%)
18
8
The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SE Sicherheits GmbH. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
se-sicherheits-gmbh.de
300 ms
www.se-sicherheits-gmbh.de
258 ms
sites.css
102 ms
fancybox.css
97 ms
main_style.css
82 ms
css
78 ms
css
91 ms
css
127 ms
jquery.min.js
77 ms
main.js
187 ms
teal_icons.png
231 ms
ga.js
121 ms
quant.js
118 ms
1404305939.png
277 ms
default_header.jpg
402 ms
5862931.png
274 ms
analytics.js
40 ms
sp.js
120 ms
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90 ms
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105 ms
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109 ms
do7-0avPC2vxor6SN2THGA.ttf
108 ms
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107 ms
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106 ms
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107 ms
acf9XsUhgp1k2j79ATk2cw.ttf
107 ms
__utm.gif
69 ms
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89 ms
se-sicherheits-gmbh.de accessibility score
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Image elements do not have [alt] attributes
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
se-sicherheits-gmbh.de best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
se-sicherheits-gmbh.de SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
DE
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Se-sicherheits-gmbh.de 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 Se-sicherheits-gmbh.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.
se-sicherheits-gmbh.de
Open Graph data is detected on the main page of SE Sicherheits GmbH. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: