Access intelligente-sensoren.de.clearwebstats.com. Intelligente-sensoren - intelligente-sensoren.de : Alarm Server für die Umwelt-, Sicherheits- und IT...

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

64/100

10%

LCP (Largest Contentful Paint)

Value12.1 s

0/100

25%

SI (Speed Index)

Value6.4 s

40/100

10%

TBT (Total Blocking Time)

Value2,320 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0.094

91/100

15%

TTI (Time to Interactive)

Value15.0 s

8/100

10%

intelligente-sensoren.de.clearwebstats.com

238 ms

bootstrap.min.css

41 ms

style_frontend.css

56 ms

bootstrap.min.js

48 ms

js

211 ms

Our browser made a total of 84 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Intelligente-sensoren.de.clearwebstats.com, 26% (22 requests) were made to Clearwebstats.com and 14% (12 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (589 ms) relates to the external source Clearwebstats.com.

Content Size

1.3 MB

After Optimization

1.0 MB

In fact, the total size of Intelligente-sensoren.de.clearwebstats.com 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 936.0 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 128.2 kB

Original 154.6 kB
After minification 154.5 kB
After compression 26.5 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 128.2 kB or 83% of the original size.

Image Optimization

-0%

Potential reduce by 152 B

Original 165.5 kB
After minification 165.4 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. Intelligente Sensoren De Clearwebstats images are well optimized though.

JavaScript Optimization

-14%

Potential reduce by 127.9 kB

Original 936.0 kB
After minification 936.0 kB
After compression 808.2 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 127.9 kB or 14% of the original size.

CSS Optimization

-37%

Potential reduce by 1.9 kB

Original 5.0 kB
After minification 5.0 kB
After compression 3.1 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. Intelligente-sensoren.de.clearwebstats.com needs all CSS files to be minified and compressed as it can save up to 1.9 kB or 37% of the original size.

Requests Now

After Optimization

The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Intelligente Sensoren De Clearwebstats. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

High

[aria-*] attributes do not match their roles

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

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.

High

<frame> or <iframe> elements do not have a title

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

These are opportunities to improve the interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

Search Engine Optimization Advices

Language and Encoding

Language Detected

EN
Language Claimed

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Intelligente-sensoren.de.clearwebstats.com 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 Intelligente-sensoren.de.clearwebstats.com 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

intelligente-sensoren.de.clearwebstats.com

Open Graph data is detected on the main page of Intelligente Sensoren De Clearwebstats. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook:

Report Summary

Performance

Accessibility

Best Practices

SEO

Intelligente-sensoren - intelligente-sensoren.de : Alarm Server für die Umwelt-, Sicherheits- und IT-Überwachung | Didactum® Security GmbH

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

intelligente-sensoren.de.clearwebstats.com

bootstrap.min.css

style_frontend.css

bootstrap.min.js

js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

intelligente-sensoren.de.clearwebstats.com

bootstrap.min.css

style_frontend.css

bootstrap.min.js

js

adsbygoogle.js

gpt.js

adsbygoogle.js

jsapi

jquery.raty.min.js

loader.js

loader.js

glyphicons-halflings.png

place

favicons

favicons

favicons

favicons

favicons

favicons

favicons

favicons

favicons

favicons

bg.jpg

logo.png

sidebar_bg.jpg

mozscape.png

page_speed_bg.png

green.png

more.gif

DE.png

preloader.gif

pr_3.gif

alexa.png

worth.png

pr_2.gif

pr_9.gif

pr_8.gif

pr_0.gif

loader.js

star-on.png

star-off.png