8.1 sec in total
453 ms
7 sec
633 ms
Welcome to koeln-schluesseldienst.com homepage info - get ready to check Koeln Schluesseldienst best content for Germany right away, or after learning these important things about koeln-schluesseldienst.com
Schlüsseldienst Köln - 24 Stunden Notdienst unter ☎ 0221 64309 343. Ihr Ansprechpartner für: ✓ Türöffnung ✓ Einbruchschutz ✓ Reparaturen uvm.
Visit koeln-schluesseldienst.comWe analyzed Koeln-schluesseldienst.com page load time and found that the first response time was 453 ms and then it took 7.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
koeln-schluesseldienst.com performance score
name
value
score
weighting
Value1.5 s
95/100
10%
Value2.3 s
92/100
25%
Value2.9 s
95/100
10%
Value210 ms
89/100
30%
Value0.166
71/100
15%
Value3.0 s
95/100
10%
453 ms
4765 ms
1089 ms
33 ms
409 ms
Our browser made a total of 41 requests to load all elements on the main page. We found that 15% of them (6 requests) were addressed to the original Koeln-schluesseldienst.com, 37% (15 requests) were made to Media.koeln-schluesseldienst.com and 17% (7 requests) were made to Maps.googleapis.com. The less responsive or slowest element that took the longest time to load (4.8 sec) belongs to the original domain Koeln-schluesseldienst.com.
Page size can be reduced by 1.4 MB (56%)
2.5 MB
1.1 MB
In fact, the total size of Koeln-schluesseldienst.com main page is 2.5 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. CSS take 890.9 kB which makes up the majority of the site volume.
Potential reduce by 56.5 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 56.5 kB or 73% of the original size.
Potential reduce by 25.7 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. Koeln Schluesseldienst images are well optimized though.
Potential reduce by 547.7 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 547.7 kB or 69% of the original size.
Potential reduce by 775.8 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. Koeln-schluesseldienst.com needs all CSS files to be minified and compressed as it can save up to 775.8 kB or 87% of the original size.
Number of requests can be reduced by 19 (54%)
35
16
The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Koeln Schluesseldienst. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
koeln-schluesseldienst.com
453 ms
www.koeln-schluesseldienst.com
4765 ms
autoptimize_1bec5f03e05070b8941d0ee465cd9810.css
1089 ms
css
33 ms
main-cf5765c50e.css
409 ms
custom-95f8a6a6ce.css
686 ms
media-b985c52022.css
620 ms
Defaults.css
634 ms
logo_schluesseldienst_koeln-min.png
623 ms
logo_schluesseldienst_koeln_mobil-min.png
620 ms
Sliderkoeln.png
1631 ms
ed4nyjIGhws
101 ms
embed
176 ms
autoptimize_288ee05e82f20856811641aea51964fc.js
1164 ms
ausgesperrt41.png
668 ms
Schluesseldienst_Monteur11.png
669 ms
Einbrecher-Fenster-Einbruch.png
668 ms
CES-Businesskunden2.png
671 ms
7899-logo-pressemitteilung-wdr-westdeutscher-rundfunk-1024x357-300x1041-300x104.png
700 ms
AusgezeichneterSchluesseldienstKoeln.png
892 ms
Schluesselnotdienst-Koeln.png
1530 ms
Einbruchschutz-Koeln.png
1531 ms
www-embed-player-vflfNyN_r.css
29 ms
www-embed-player.js
48 ms
base.js
82 ms
js
174 ms
init_embed.js
133 ms
Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js
31 ms
ad_status.js
102 ms
QHD8zigcbDB8aPfIoaupKOvvDin1pK8aKteLpeZ5c0A.ttf
92 ms
RxZJdnzeo3R5zSexge8UUSZ2oysoEQEeKwjgmXLRnTc.ttf
101 ms
cJZKeOuBrn4kERxqtaUH3SZ2oysoEQEeKwjgmXLRnTc.ttf
351 ms
fontawesome-webfont.woff
535 ms
wp-emoji-release.min.js
335 ms
common.js
62 ms
map.js
62 ms
google4.png
192 ms
overlay.js
228 ms
util.js
199 ms
onion.js
199 ms
search_impl.js
200 ms
koeln-schluesseldienst.com accessibility score
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
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.
koeln-schluesseldienst.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
koeln-schluesseldienst.com SEO score
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
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Koeln-schluesseldienst.com 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 Koeln-schluesseldienst.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.
koeln-schluesseldienst.com
Open Graph data is detected on the main page of Koeln Schluesseldienst. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: