6.7 sec in total
384 ms
5.1 sec
1.2 sec
Welcome to swiss-optik.ch homepage info - get ready to check Swiss Optik best content right away, or after learning these important things about swiss-optik.ch
Der schweizer premium Augenoptiker der Region Bern - Zollikofen! Keine Einkaufsgruppe, bedeutet für Sie: Unabhängige Fachberatung!
Visit swiss-optik.chWe analyzed Swiss-optik.ch page load time and found that the first response time was 384 ms and then it took 6.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
swiss-optik.ch performance score
name
value
score
weighting
Value8.3 s
0/100
10%
Value16.8 s
0/100
25%
Value23.6 s
0/100
10%
Value1,880 ms
9/100
30%
Value0.038
100/100
15%
Value28.2 s
0/100
10%
384 ms
954 ms
12 ms
37 ms
439 ms
Our browser made a total of 106 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Swiss-optik.ch, 65% (69 requests) were made to Swiss-optik-brawand.ch and 14% (15 requests) were made to Maps.googleapis.com. The less responsive or slowest element that took the longest time to load (2.2 sec) relates to the external source Swiss-optik-brawand.ch.
Page size can be reduced by 1.2 MB (20%)
6.3 MB
5.0 MB
In fact, the total size of Swiss-optik.ch main page is 6.3 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. Images take 4.8 MB which makes up the majority of the site volume.
Potential reduce by 89.9 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 89.9 kB or 84% of the original size.
Potential reduce by 128.0 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. Swiss Optik images are well optimized though.
Potential reduce by 645.0 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 645.0 kB or 69% of the original size.
Potential reduce by 374.3 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. Swiss-optik.ch needs all CSS files to be minified and compressed as it can save up to 374.3 kB or 86% of the original size.
Number of requests can be reduced by 40 (43%)
94
54
The browser has sent 94 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Swiss Optik. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.
swiss-optik.ch
384 ms
swiss-optik-brawand.ch
954 ms
jquery-1.11.0.min.js
12 ms
jquery.tools.min.js
37 ms
jquery.bxslider.js
439 ms
modernizr.js
325 ms
css
58 ms
jquery.bxslider.css
233 ms
styles.css
566 ms
icons.min.css
465 ms
pushy.css
345 ms
customize.css
434 ms
animate.css
543 ms
jquery.easypiechart.min.js
460 ms
pushy.js
546 ms
doubletaptogo.js
546 ms
waypoints.min.js
581 ms
scripts.js
583 ms
grid.css
650 ms
settings.css
767 ms
styles.css
660 ms
83e3bcbb5c32.css
675 ms
jquery.themepunch.revolution.min.js
967 ms
jquery.themepunch.tools.min.js
974 ms
jquery.stellar.min.js
773 ms
js
21 ms
jquery-ui.min.js
558 ms
colorbox.min.js
572 ms
swipe.min.js
659 ms
logo.png
123 ms
slide-02-bg.jpg
1510 ms
licht_kreidetafel.png
1366 ms
01_miss_bern_kreidetafel.png
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slide-01-bg.jpg
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logo_social-media_facebook.png
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flat-headerimage_lindberg.jpg
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marken_silhouette.jpg
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marken_masunga1905.jpg
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marken_area98.jpg
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marken_face-a-face.jpg
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marken_lindberg.jpg
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marken_marccain.jpg
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marken_kaenon.jpg
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marken_goetti.jpg
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marken_cazal-eyewear.jpg
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Team_Daniel_Brawand-795c2a2d.jpg
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Team_Daniela_Christen-199b13d8.jpg
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icons.woff
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revicons.woff
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flat-headerimage_brillen_schuhe.jpg
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bx_loader.gif
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loader.gif
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common.js
13 ms
util.js
13 ms
geocoder.js
14 ms
map.js
7 ms
AuthenticationService.Authenticate
173 ms
GeocodeService.Search
80 ms
onion.js
21 ms
ViewportInfoService.GetViewportInfo
118 ms
stats.js
27 ms
controls.js
19 ms
transparent.png
44 ms
css
95 ms
slider-02-thumb.jpg
242 ms
google4.png
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marker.js
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mapcnt6.png
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tmapctrl.png
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ViewportInfoService.GetViewportInfo
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spotlight-poi.png
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swiss-optik.ch 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
Links do not have a discernible name
swiss-optik.ch 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
Browser errors were logged to the console
swiss-optik.ch 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
Tap targets are not sized appropriately
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Swiss-optik.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 Swiss-optik.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.
swiss-optik.ch
Open Graph description is not detected on the main page of Swiss Optik. 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: