7.8 sec in total
322 ms
7.1 sec
426 ms
Visit siko.de now to see the best up-to-date SIKO content and also check out these interesting facts you probably never knew about siko.de
Measurement engineering by SIKO ✓ length measuring technology ✓ angle measuring technology ✓ positioning systems ✓ SIKO sensors & measuring systems - International in over 50 countries
Visit siko.deWe analyzed Siko.de page load time and found that the first response time was 322 ms and then it took 7.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
siko.de performance score
name
value
score
weighting
Value3.1 s
46/100
10%
Value4.8 s
30/100
25%
Value6.6 s
38/100
10%
Value12,510 ms
0/100
30%
Value0.155
74/100
15%
Value20.1 s
2/100
10%
322 ms
316 ms
685 ms
303 ms
290 ms
Our browser made a total of 76 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Siko.de, 89% (68 requests) were made to Siko-global.com and 3% (2 requests) were made to Ssl.google-analytics.com. The less responsive or slowest element that took the longest time to load (4 sec) relates to the external source Siko-global.com.
Page size can be reduced by 683.3 kB (35%)
1.9 MB
1.3 MB
In fact, the total size of Siko.de main page is 1.9 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. 40% of websites need less resources to load. Images take 987.6 kB which makes up the majority of the site volume.
Potential reduce by 46.9 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 6.2 kB, which is 11% 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 46.9 kB or 81% of the original size.
Potential reduce by 6.0 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. SIKO images are well optimized though.
Potential reduce by 495.4 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 495.4 kB or 68% of the original size.
Potential reduce by 135.0 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. Siko.de needs all CSS files to be minified and compressed as it can save up to 135.0 kB or 82% of the original size.
Number of requests can be reduced by 43 (61%)
71
28
The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SIKO. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
siko.de
322 ms
www.siko.de
316 ms
de-de
685 ms
jquery-ui-1.9.2.min.css
303 ms
video-js.css
290 ms
jquery.fancybox.css
282 ms
shariff.complete.css
303 ms
default.css
292 ms
jquery.treeview.css
285 ms
modernizr.custom.39173.js
557 ms
jquery-1.9.1.min.js
657 ms
common.js
575 ms
jquery.treeview.js
575 ms
jquery-ui-1.9.2.min.js
766 ms
jquery-ui-i18n.min.js
736 ms
jquery.tools.min.js
863 ms
jquery.notify.min.js
861 ms
jquery.textPlaceholder.js
848 ms
jquery.fancybox.pack.js
939 ms
video.min.js
1105 ms
jquery.viewport.min.js
1040 ms
shariff.complete.js
1228 ms
default.js
1140 ms
conversion.js
34 ms
page-shadow-top-down.png
208 ms
page-shadow-bottom-up.png
208 ms
bg-home-grey-line.gif
298 ms
siko-logo.png
478 ms
world.png
329 ms
14758c3741efab26.png
330 ms
de6f58d298179af8.png
482 ms
6b4c53d6a0554898a8b866553369fca2.jpg
1030 ms
032249a016003f284bb01f17577c15ce.jpg
1030 ms
32d0660ffb95f42ed615d860baf71a24.jpg
1315 ms
1d5947b5a27158eb9ea274de175d0430.jpg
1313 ms
9c948a63baa3985cd0a6b61b429509b4.jpg
1631 ms
870000c9f085dce5e297e6b8cbe9ba91.jpg
1509 ms
846c952010ae44594d7d566f9a4ddb87.jpg
1587 ms
61ebb1339c5f418ef48e49549c37511e.jpg
1682 ms
d8b9173fef3536c3980c15d333a80615.jpg
1965 ms
bg-menu.png
1596 ms
navih_level1_bg.png
1791 ms
navih_level1_arrow.png
1869 ms
icon_loupe.png
1872 ms
bg-box-heading-center.png
1911 ms
bg-box-heading-left.png
1956 ms
bg-box-heading-right.png
2073 ms
column-center-shadow-bottom-up.png
2145 ms
column-center-shadow-top-down.png
2148 ms
absolutwertgeber-wv58mr.jpg
2356 ms
icon-new.png
2237 ms
icon-link-normal-blue.png
2245 ms
seilzuggeber-sgh10.jpg
3068 ms
messanzeige-ma508-1.jpg
3203 ms
magnetsensor-msa111c.jpg
3205 ms
magnetsensor-msk320skf.jpg
3186 ms
63904f566bea31d4f925687cd29e7baf.jpg
3208 ms
siko-bei-facebook.jpg
3247 ms
siko-bei-google-plus.jpg
3466 ms
siko-bei-twitter.jpg
4033 ms
ga.js
96 ms
112 ms
__utm.gif
16 ms
55 ms
collect
62 ms
siko-bei-linkedin.jpg
3847 ms
siko-bei-xing.jpg
3858 ms
siko-bei-youtube.jpg
3795 ms
box-shadow-inner-left.gif
3206 ms
box-shadow-inner-right.gif
3423 ms
list-icon-blue.png
3333 ms
column-right-shadow-bottom-up.png
3546 ms
column-right-shadow-top-down.png
3063 ms
galery-arrow-right.png
3275 ms
galery-arrow-left.png
3022 ms
print.css
144 ms
siko.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
Links do not have a discernible name
siko.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
Browser errors were logged to the console
Page has valid source maps
Issues were logged in the Issues panel in Chrome Devtools
siko.de SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
EN
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Siko.de can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed German language. Our system also found out that Siko.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.
siko.de
Open Graph description is not detected on the main page of SIKO. 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: