5.1 sec in total
270 ms
4.4 sec
424 ms
Visit zonnebrillen.com now to see the best up-to-date Zonnebrillen content for Netherlands and also check out these interesting facts you probably never knew about zonnebrillen.com
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Visit zonnebrillen.comWe analyzed Zonnebrillen.com page load time and found that the first response time was 270 ms and then it took 4.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
zonnebrillen.com performance score
name
value
score
weighting
Value3.0 s
49/100
10%
Value26.3 s
0/100
25%
Value23.9 s
0/100
10%
Value1,670 ms
11/100
30%
Value0.229
54/100
15%
Value42.3 s
0/100
10%
270 ms
1270 ms
263 ms
178 ms
180 ms
Our browser made a total of 154 requests to load all elements on the main page. We found that 89% of them (137 requests) were addressed to the original Zonnebrillen.com, 2% (3 requests) were made to Google-analytics.com and 1% (2 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Zonnebrillen.com.
Page size can be reduced by 1.4 MB (44%)
3.3 MB
1.8 MB
In fact, the total size of Zonnebrillen.com main page is 3.3 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. 70% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.
Potential reduce by 105.1 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 21.5 kB, which is 17% 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 105.1 kB or 83% of the original size.
Potential reduce by 93.7 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. Zonnebrillen images are well optimized though.
Potential reduce by 876.5 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 876.5 kB or 75% of the original size.
Potential reduce by 361.8 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. Zonnebrillen.com needs all CSS files to be minified and compressed as it can save up to 361.8 kB or 86% of the original size.
Number of requests can be reduced by 101 (68%)
148
47
The browser has sent 148 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zonnebrillen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 60 to 1 for JavaScripts and from 43 to 1 for CSS and as a result speed up the page load time.
zonnebrillen.com
270 ms
www.zonnebrillen.com
1270 ms
styles.css
263 ms
widgets.css
178 ms
styles.css
180 ms
amscroll.css
181 ms
amshopby.css
183 ms
itemslider.css
185 ms
generic-nav.css
270 ms
brands.css
271 ms
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accordion.css
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menu.css
272 ms
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348 ms
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additional.css
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sidebar.css
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default.css
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mirasvit_searchindex.css
433 ms
messages.css
438 ms
styles-infortis.css
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generic-cck.css
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dropdown.css
443 ms
itemgrid.css
445 ms
tabs.css
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531 ms
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common.css
534 ms
override-components.css
608 ms
override-modules.css
612 ms
override-theme.css
613 ms
grid12.css
616 ms
design_nederlands.css
616 ms
grid_nederlands.css
619 ms
css
24 ms
conversion.js
14 ms
layout_nederlands.css
624 ms
override-config.css
533 ms
custom.css
535 ms
font-awesome.min.css
535 ms
jquery-ui.css
537 ms
prototype.js
714 ms
ccard.js
527 ms
validation.js
530 ms
builder.js
530 ms
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531 ms
dragdrop.js
532 ms
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612 ms
slider.js
539 ms
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536 ms
form.js
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translate.js
539 ms
cookies.js
616 ms
ajaxcartpro.js
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cart.js
542 ms
sidebar.js
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topLinks.js
538 ms
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options.js
613 ms
wishlist.js
615 ms
miniWishlist.js
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addProductConfirmation.js
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removeProductConfirmation.js
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clickOnButtonInCartPageForm.js
531 ms
clickOnAddToCartInCategoryList.js
609 ms
clickOnAddToCartInOptionsPopup.js
614 ms
clickOnAddToCartInProductPage.js
542 ms
clickOnDeleteFromCart.js
539 ms
clickOnAddToCartInMiniWishlist.js
537 ms
product.js
536 ms
product.js
613 ms
amscroll.js
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jquery-1.7.2.min.js
713 ms
jquery-noconflict.js
538 ms
jquery.owlcarousel.min.js
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jquery.easing.min.js
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jquery.accordion.min.js
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jquery.min.js
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underscore.js
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backbone.js
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form.js
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autocomplete.js
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modernizr.custom.min.js
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jquery-ui.min.js
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matchMedia.js
543 ms
matchMedia.addListener.js
611 ms
enquire.js
592 ms
jquery.tabs.min.js
609 ms
imagesloaded.js
567 ms
bundle.js
615 ms
app.js
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jquery.cookie.js
620 ms
performance.js
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analytics.js
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hotjar-49112.js
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chatra.js
164 ms
bg_tile_1.jpg
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img_vinkje_18x18px.png
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link-separator.png
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logo.png
105 ms
img_OfficieelDealer.png
104 ms
star_full_newsmall.png
187 ms
img_ThuiswinkelWaarborg.png
188 ms
img_iDeal.png
187 ms
img_PostNL.png
190 ms
homepage_img_dames_706x353px.png
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homepage_img_rayban_706x353px.png
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ec.js
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modules-043c1e6abe660c48857202e419ff9d8a.js
30 ms
homepage_img_Facebook_706x353px.png
1145 ms
footer_button_facebook.png
968 ms
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ga-audiences
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c74a3f233f54812c1b2c840bb08253301dd11792.css
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print.css
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zonnebrillen.com 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
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.
zonnebrillen.com 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
Page has valid source maps
zonnebrillen.com 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
NL
NL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zonnebrillen.com can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and it matches the claimed language. Our system also found out that Zonnebrillen.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.
zonnebrillen.com
Open Graph description is not detected on the main page of Zonnebrillen. 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: