6.4 sec in total
1.2 sec
5 sec
244 ms
Welcome to contec.ch homepage info - get ready to check Contec best content for Switzerland right away, or after learning these important things about contec.ch
Contec is rubber, greening, energy, water. This with system and in a diversity that you can help to shape.
Visit contec.chWe analyzed Contec.ch page load time and found that the first response time was 1.2 sec and then it took 5.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
contec.ch performance score
name
value
score
weighting
Value3.5 s
35/100
10%
Value3.9 s
53/100
25%
Value8.4 s
18/100
10%
Value110 ms
97/100
30%
Value0.001
100/100
15%
Value3.9 s
88/100
10%
1222 ms
181 ms
185 ms
276 ms
734 ms
Our browser made a total of 27 requests to load all elements on the main page. We found that 74% of them (20 requests) were addressed to the original Contec.ch, 11% (3 requests) were made to Weloveiconfonts.com and 11% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Contec.ch.
Page size can be reduced by 555.8 kB (15%)
3.8 MB
3.2 MB
In fact, the total size of Contec.ch main page is 3.8 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. 35% of websites need less resources to load. Images take 3.2 MB which makes up the majority of the site volume.
Potential reduce by 19.5 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 2.6 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 19.5 kB or 83% of the original size.
Potential reduce by 147.8 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. Contec images are well optimized though.
Potential reduce by 336.1 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 336.1 kB or 77% of the original size.
Potential reduce by 52.3 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. Contec.ch needs all CSS files to be minified and compressed as it can save up to 52.3 kB or 84% of the original size.
Number of requests can be reduced by 12 (52%)
23
11
The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Contec. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
1222 ms
jquery.sidr.contec.css
181 ms
normalize.min.css
185 ms
main.css
276 ms
jquery-1.9.1.js
734 ms
js
21 ms
modernizr-2.6.2-respond-1.1.0.min.js
278 ms
jquery.cycle.all.js
367 ms
calc.js
271 ms
jquery.sidr.min.js
192 ms
main.js
280 ms
plugins.js
282 ms
218 ms
ga.js
16 ms
analytics.js
16 ms
logo-screen.png
94 ms
MigrosEglisau.jpg
1103 ms
contec_kautschuk_1.jpg
1201 ms
contec_dachbegruenungen_1.jpg
1105 ms
contec_dachabdichtungen_1.jpg
1301 ms
contec_gewaesser_1.jpg
1387 ms
ContecFassade.jpg
1461 ms
Verkehrshaus-der-Schweiz.jpg
1287 ms
DINWeb-Light.woff
1187 ms
fontawesome-webfont.woff
220 ms
collect
14 ms
maki.woff
109 ms
contec.ch 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
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Some elements have a [tabindex] value greater than 0
contec.ch 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
General
Impact
Issue
Detected JavaScript libraries
contec.ch SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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 doesn't use legible font sizes
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Contec.ch can be misinterpreted by Google and other search engines. Our service has detected that English 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 Contec.ch 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.
contec.ch
Open Graph data is detected on the main page of Contec. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: