4.3 sec in total
202 ms
3.4 sec
640 ms
Visit opitec.ch now to see the best up-to-date OPITEC content for Switzerland and also check out these interesting facts you probably never knew about opitec.ch
Der Online-Shop für Bastelbedarf und alles rund ums Basteln und kreative Gestalten für Hobby, Kindergarten oder Schule
Visit opitec.chWe analyzed Opitec.ch page load time and found that the first response time was 202 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
opitec.ch performance score
name
value
score
weighting
Value5.0 s
10/100
10%
Value8.7 s
1/100
25%
Value8.3 s
19/100
10%
Value970 ms
28/100
30%
Value0.149
76/100
15%
Value11.6 s
18/100
10%
202 ms
402 ms
201 ms
545 ms
24 ms
Our browser made a total of 46 requests to load all elements on the main page. We found that 80% of them (37 requests) were addressed to the original Opitec.ch, 11% (5 requests) were made to Master.opitec.com and 4% (2 requests) were made to App.usercentrics.eu. The less responsive or slowest element that took the longest time to load (921 ms) belongs to the original domain Opitec.ch.
Page size can be reduced by 147.5 kB (8%)
1.9 MB
1.7 MB
In fact, the total size of Opitec.ch 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. 50% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 144.9 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. 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 144.9 kB or 86% of the original size.
Potential reduce by 1.5 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. OPITEC images are well optimized though.
Potential reduce by 12 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 1.1 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. Opitec.ch has all CSS files already compressed.
Number of requests can be reduced by 4 (10%)
40
36
The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of OPITEC. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.
opitec.ch
202 ms
opitec.ch
402 ms
www.opitec.ch
201 ms
www.opitec.ch
545 ms
loader.js
24 ms
uc-block.bundle.js
31 ms
nrcombined_167b464abe5a09b6907e75b4cf4a1bc8.css
624 ms
bundle.js
18 ms
gtm.js
68 ms
de.png
155 ms
nrcombined_4ab7c016e619e122b8cf69689256d736.js
919 ms
svgsprite.svg
194 ms
placeholder.png
98 ms
spcWy083_dauerniedrigpreise-desk_de.jpg
616 ms
spcWy083_dauerniedrigpreise-mobile_de.jpg
614 ms
spWV038_didaktik_hero.jpg
615 ms
sp_swiss-made_hero.jpg
615 ms
sp_neuheiten_hero-de.jpg
616 ms
sp_basics.jpg
616 ms
spW984_wichteltuer_hero.jpg
616 ms
sp_farben-zeichnen_hero.jpg
617 ms
sp_easyline-by-opitec_hero_02.jpg
620 ms
1x1140px.png
618 ms
spinner.gif
619 ms
sp_anleitungen_hero.jpg
620 ms
sp_video_hero.jpg
828 ms
mc_vrt_pos.svg
829 ms
paypal.svg
830 ms
ms_vrt_pos.svg
832 ms
visa-logo.svg
832 ms
postfinance.svg
833 ms
rechnung.svg
834 ms
pinterest_53px.svg
835 ms
instagram_53px.svg
838 ms
facebook_53px.svg
837 ms
Y001-titel-ch-de.png
839 ms
youtube.png
840 ms
facebook.png
845 ms
sp_technisches_zubehoer.jpg
914 ms
sp_papier.jpg
913 ms
sp_werkpackungen_hero.jpg
914 ms
fontawesome-webfont.woff
878 ms
fontawesome-webfont.woff
921 ms
spWy093_technik-angebote_de.jpg
381 ms
nrcombined_167b464abe5a09b6907e75b4cf4a1bc8.css
203 ms
spW887_ordnungs-und-aufbewahrungssysteme_de.jpg
194 ms
opitec.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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
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
[id] attributes on active, focusable elements are not unique
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.
opitec.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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
opitec.ch SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Opitec.ch 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 Opitec.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.
opitec.ch
Open Graph data is detected on the main page of OPITEC. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: