2.2 sec in total
364 ms
1.7 sec
190 ms
Click here to check amazing Prechter Renner content for Germany. Otherwise, check out these important facts you probably never knew about prechter-renner.de
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Visit prechter-renner.deWe analyzed Prechter-renner.de page load time and found that the first response time was 364 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
prechter-renner.de performance score
name
value
score
weighting
Value4.5 s
15/100
10%
Value6.0 s
13/100
25%
Value5.8 s
49/100
10%
Value370 ms
71/100
30%
Value0.058
98/100
15%
Value6.4 s
60/100
10%
364 ms
744 ms
194 ms
204 ms
27 ms
Our browser made a total of 40 requests to load all elements on the main page. We found that 70% of them (28 requests) were addressed to the original Prechter-renner.de, 20% (8 requests) were made to Google.com and 5% (2 requests) were made to Cse.google.com. The less responsive or slowest element that took the longest time to load (744 ms) belongs to the original domain Prechter-renner.de.
Page size can be reduced by 76.9 kB (28%)
271.2 kB
194.3 kB
In fact, the total size of Prechter-renner.de main page is 271.2 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. 30% of websites need less resources to load. Images take 124.5 kB which makes up the majority of the site volume.
Potential reduce by 14.1 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 14.1 kB or 73% of the original size.
Potential reduce by 12.4 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. Prechter Renner images are well optimized though.
Potential reduce by 33.7 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 33.7 kB or 32% of the original size.
Potential reduce by 16.8 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. Prechter-renner.de needs all CSS files to be minified and compressed as it can save up to 16.8 kB or 80% of the original size.
Number of requests can be reduced by 14 (38%)
37
23
The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Prechter Renner. 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 4 to 1 for CSS and as a result speed up the page load time.
prechter-renner.de
364 ms
www.prechter-renner.de
744 ms
style.css
194 ms
bebas.css
204 ms
default.css
27 ms
default.css
41 ms
jsapi
29 ms
google-search.js
103 ms
analytics.js
20 ms
bg-main.jpg
242 ms
bg-white-trans.png
100 ms
logo.png
189 ms
icon-headset.png
195 ms
9001_gr.gif
208 ms
bg-nav.png
208 ms
nav-trenner.png
210 ms
nav-current-marker.png
289 ms
flag-de.png
290 ms
flag-en.png
307 ms
close.png
311 ms
08.jpg
319 ms
pfeil.png
347 ms
09.jpg
390 ms
06.jpg
390 ms
video-dummy.jpg
416 ms
badge-new.png
421 ms
membrantuellen.jpg
433 ms
kabeldurchfuehrung_IP67.jpg
455 ms
kabeldurchfuehrung_MC25.gif
493 ms
Split_Kabeldurchfuehrung.gif
487 ms
Electro-Crimper_EC65.jpg
528 ms
collect
16 ms
BebasNeue-webfont.woff
499 ms
14 ms
default+de.css
5 ms
default+de.I.js
13 ms
async-ads.js
35 ms
google_custom_search_watermark.gif
33 ms
small-logo.png
12 ms
clear.gif
31 ms
prechter-renner.de accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
prechter-renner.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
Missing source maps for large first-party JavaScript
prechter-renner.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
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
N/A
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Prechter-renner.de can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is German. Our system also found out that Prechter-renner.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.
prechter-renner.de
Open Graph description is not detected on the main page of Prechter Renner. 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: