3.5 sec in total
463 ms
2.9 sec
171 ms
Click here to check amazing Dachdecker Martens content. Otherwise, check out these important facts you probably never knew about dachdecker-martens.de
Dachdeckermeister André Martens kümmert sich um die Eindeckung, Reparatur und Sanierung verschiedener Dächer.
Visit dachdecker-martens.deWe analyzed Dachdecker-martens.de page load time and found that the first response time was 463 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
dachdecker-martens.de performance score
name
value
score
weighting
Value3.7 s
30/100
10%
Value7.0 s
6/100
25%
Value10.4 s
8/100
10%
Value19,430 ms
0/100
30%
Value0.36
30/100
15%
Value27.1 s
0/100
10%
463 ms
816 ms
209 ms
424 ms
420 ms
Our browser made a total of 28 requests to load all elements on the main page. We found that 89% of them (25 requests) were addressed to the original Dachdecker-martens.de, 7% (2 requests) were made to Tracker.euroweb.net and 4% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (842 ms) relates to the external source Tracker.euroweb.net.
Page size can be reduced by 50.2 kB (15%)
325.9 kB
275.7 kB
In fact, the total size of Dachdecker-martens.de main page is 325.9 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 262.9 kB which makes up the majority of the site volume.
Potential reduce by 6.7 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 6.7 kB or 71% of the original size.
Potential reduce by 3.1 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. Dachdecker Martens images are well optimized though.
Potential reduce by 22.7 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 22.7 kB or 72% of the original size.
Potential reduce by 17.7 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. Dachdecker-martens.de needs all CSS files to be minified and compressed as it can save up to 17.7 kB or 80% of the original size.
Number of requests can be reduced by 12 (46%)
26
14
The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dachdecker Martens. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
dachdecker-martens.de
463 ms
www.dachdecker-martens.de
816 ms
styles.css
209 ms
form-styles.css
424 ms
imprint.css
420 ms
jscroll.css
421 ms
colorbox-white.css
422 ms
jquery.min.js
9 ms
form_validation.js
435 ms
mailmask.js
435 ms
customscript.js
605 ms
jquery.pngfix.js
609 ms
jquery.colorbox-min.js
606 ms
tracker.js
842 ms
bg-body_greybar.gif
184 ms
titleImage_index.jpg
644 ms
titleImage_leistungen.jpg
653 ms
titleImage_referenzen.jpg
660 ms
titleImage_ueberUns.jpg
504 ms
titleImage_kontakt.jpg
339 ms
titleImage_impressum.jpg
679 ms
bg-leftContainer_top.png
835 ms
bg-rightContainer_top.jpg
829 ms
phpThumb_cache_dachdecker-martens.de_src82eb15da7cd6182b37ac5490cba4a183_par414fad791b4566c1fc58b60a240911ba_dat1273133127.jpeg
804 ms
counter.js
174 ms
loading-white.gif
576 ms
controls-white.png
578 ms
print.css
163 ms
dachdecker-martens.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.
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
Form elements do not have associated labels
Links do not have a discernible name
dachdecker-martens.de best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
Issues were logged in the Issues panel in Chrome Devtools
dachdecker-martens.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
DE
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dachdecker-martens.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 Dachdecker-martens.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.
dachdecker-martens.de
Open Graph description is not detected on the main page of Dachdecker Martens. 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: