8 sec in total
661 ms
6.4 sec
916 ms
Visit 1a-absperrtechnik.de now to see the best up-to-date 1A Absperrtechnik content for Germany and also check out these interesting facts you probably never knew about 1a-absperrtechnik.de
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Visit 1a-absperrtechnik.deWe analyzed 1a-absperrtechnik.de page load time and found that the first response time was 661 ms and then it took 7.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
1a-absperrtechnik.de performance score
name
value
score
weighting
Value2.9 s
51/100
10%
Value7.1 s
6/100
25%
Value5.8 s
49/100
10%
Value1,070 ms
25/100
30%
Value1.613
0/100
15%
Value7.3 s
50/100
10%
661 ms
451 ms
229 ms
231 ms
15 ms
Our browser made a total of 96 requests to load all elements on the main page. We found that 84% of them (81 requests) were addressed to the original 1a-absperrtechnik.de, 4% (4 requests) were made to Js.leadinspector.de and 4% (4 requests) were made to Cdn.findologic.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain 1a-absperrtechnik.de.
Page size can be reduced by 1.3 MB (45%)
2.9 MB
1.6 MB
In fact, the total size of 1a-absperrtechnik.de main page is 2.9 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. 60% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 171.5 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. This page needs HTML code to be minified as it can gain 59.7 kB, which is 31% 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 171.5 kB or 88% of the original size.
Potential reduce by 55.5 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. 1A Absperrtechnik images are well optimized though.
Potential reduce by 599.4 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 599.4 kB or 70% of the original size.
Potential reduce by 484.9 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. 1a-absperrtechnik.de needs all CSS files to be minified and compressed as it can save up to 484.9 kB or 85% of the original size.
Number of requests can be reduced by 13 (15%)
86
73
The browser has sent 86 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 1A Absperrtechnik. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
www.1a-absperrtechnik.de
661 ms
1456309438_08888170b08e8c8fbbf6b8f08b495ca8.css
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conversion.js
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1456309438_08888170b08e8c8fbbf6b8f08b495ca8.js
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style.css
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analytics.js
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style.css
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1a-absperrtechnik.de accessibility score
ARIA
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.
Impact
Issue
button, link, and menuitem elements do not have accessible names.
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Some elements have a [tabindex] value greater than 0
1a-absperrtechnik.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
1a-absperrtechnik.de SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
Tap targets are not sized appropriately
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 1a-absperrtechnik.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 1a-absperrtechnik.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.
1a-absperrtechnik.de
Open Graph data is detected on the main page of 1A Absperrtechnik. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: