4.4 sec in total
194 ms
3.7 sec
441 ms
Visit zalando.co.uk now to see the best up-to-date Zalando content for United Kingdom and also check out these interesting facts you probably never knew about zalando.co.uk
Shop the latest fashion & shoes online | Free shipping on most orders* | Zalando UK
Visit zalando.co.ukWe analyzed Zalando.co.uk page load time and found that the first response time was 194 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
zalando.co.uk performance score
name
value
score
weighting
Value4.4 s
17/100
10%
Value6.1 s
12/100
25%
Value8.9 s
15/100
10%
Value3,820 ms
1/100
30%
Value0
100/100
15%
Value15.5 s
7/100
10%
194 ms
767 ms
31 ms
195 ms
275 ms
Our browser made a total of 111 requests to load all elements on the main page. We found that 3% of them (3 requests) were addressed to the original Zalando.co.uk, 12% (13 requests) were made to Google.com and 10% (11 requests) were made to Secure-media.ztat.net. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Secure-skin.ztat.net.
Page size can be reduced by 4.2 MB (33%)
12.8 MB
8.6 MB
In fact, the total size of Zalando.co.uk main page is 12.8 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. 70% of websites need less resources to load. Images take 7.4 MB which makes up the majority of the site volume.
Potential reduce by 352.7 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 352.7 kB or 77% of the original size.
Potential reduce by 248.5 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. Zalando images are well optimized though.
Potential reduce by 2.8 MB
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 2.8 MB or 71% of the original size.
Potential reduce by 821.9 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. Zalando.co.uk needs all CSS files to be minified and compressed as it can save up to 821.9 kB or 84% of the original size.
Number of requests can be reduced by 70 (68%)
103
33
The browser has sent 103 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zalando. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 42 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
zalando.co.uk
194 ms
www.zalando.co.uk
767 ms
gpt.js
31 ms
54b51368a5df9b7e67c8bceb.min.js
195 ms
zalando.min.css
275 ms
tedit-65-cm.min.css
408 ms
tedit-65.min.css
188 ms
BIT-15-main.min.css
192 ms
lpo-9027-footer-fix.css
218 ms
lpo-8298-old-ie.min.css
216 ms
scc-176-old-ie.min.css
215 ms
267 ms
zalando.min.js
1267 ms
mtrack_ted.js
216 ms
tedit-65-cm.min.js
214 ms
tedit-65.min.js
216 ms
SCC-925-UPDATE-main.min.js
217 ms
scc-1210-footer.min.js
217 ms
pubads_impl_147.js
36 ms
container.html
88 ms
geo.js
562 ms
aksb.min.js
79 ms
gv_teaser_sunglasses.jpg
106 ms
visa_logo.jpg
316 ms
app_store_badges.png
112 ms
gtm.js
118 ms
spriteIcon.png
48 ms
iconFont.svg
220 ms
spriteIconGB.png
29 ms
likebox.php
179 ms
loader.gif
23 ms
analytics.js
110 ms
ld.js
124 ms
conversion_async.js
166 ms
bat.js
133 ms
fbevents.js
96 ms
js
122 ms
load_sync.js
479 ms
adrum2.js
550 ms
core.js
88 ms
activityi;src=3276817;type=ukshop99;cat=ukshop01;u12=0;u16=d;u19=6e5eb79d-b970-4a8e-ad02-8464f27b2ae5;u20=HOME;u24=;u25=;u27=;u29=%25m;u17=undefined;u18=26;u4=unknown;u2=;u8=102184ee1b5f413349cc96191f190b5e4e9d;u6=;u5=;u23=0;ord=5400991132064;~oref=https%3A%2F%2Fwww.zalando.co.uk%2F
124 ms
activityi;src=3959784;type=rema;cat=rt_rema;u12=0;u16=d;u19=6e5eb79d-b970-4a8e-ad02-8464f27b2ae5;u20=HOME;u24=;u25=;u27=;u29=%25m;u17=undefined;u18=26;u4=unknown;u2=;u8=102184ee1b5f413349cc96191f190b5e4e9d;u6=;u5=;u23=0;ord=6881826366508;~oref=https%3A%2F%2Fwww.zalando.co.uk%2F
143 ms
activityi;src=3610263;type=ukshop98;cat=ukshop01;u12=0;u16=d;u19=6e5eb79d-b970-4a8e-ad02-8464f27b2ae5;u20=HOME;u24=;u25=;u27=;u29=%25m;u17=undefined;u18=26;u4=unknown;u2=;u8=102184ee1b5f413349cc96191f190b5e4e9d;u6=;u5=;u23=0;ord=2081599828670;~oref=https%3A%2F%2Fwww.zalando.co.uk%2F
136 ms
NGU_mTNA751.css
75 ms
76 ms
420222078117166
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ec.js
27 ms
72 ms
rs=AC8lLkQQExTBn5DnR734QMdKq8ngtStDZQ
87 ms
activityi;src=3959784;type=rema;cat=rt_rema;u1=;u2=;u3=;u4=unknown;u5=;u6=;u7=;u8=102184ee1b5f413349cc96191f190b5e4e9d;u9=;u10=;u11=;u12=0;u13=;u14=;u15=;u16=d;u17=undefined;u18=26;u19=6e5eb79d-b970-4a8e-ad02-8464f27b2ae5;ord=1
82 ms
collect
10 ms
collect
85 ms
tr
38 ms
101 ms
566218926888621
28 ms
129 ms
139 ms
47 ms
64 ms
event
371 ms
api.js
58 ms
ga-audiences
12 ms
cx.atdmt.com
78 ms
13 ms
cb=gapi.loaded_0
3 ms
proxy
70 ms
15 ms
13 ms
rs=AC8lLkQ7O5zWiu7cn8o2SNLmi09SzgVpQQ
29 ms
rs=AC8lLkQ7O5zWiu7cn8o2SNLmi09SzgVpQQ
23 ms
rs=AC8lLkQ7O5zWiu7cn8o2SNLmi09SzgVpQQ
15 ms
log
87 ms
cb=gapi.loaded_1
5 ms
platform.js
29 ms
badge
98 ms
dlsync.js
414 ms
gray_stars_large.png
20 ms
orange_stars_large.png
20 ms
gcr_logo_stacked.png
21 ms
rs=AC8lLkSwPtOdUJ9md5Y735LpL7lSvXMFng
36 ms
rs=AC8lLkSwPtOdUJ9md5Y735LpL7lSvXMFng
124 ms
rs=AC8lLkSwPtOdUJ9md5Y735LpL7lSvXMFng
163 ms
Wmns-1.jpg
234 ms
Mens-1.jpg
340 ms
Kids-1.jpg
546 ms
Wmns-2.jpg
347 ms
Mens-4.jpg
823 ms
Kids-4.jpg
438 ms
Wmns-7.jpg
425 ms
Mens-7.jpg
723 ms
Kids-5.jpg
505 ms
log
220 ms
collect
134 ms
collect
118 ms
spinner.gif
106 ms
tsc
819 ms
i4912621contC.js
816 ms
ut
687 ms
rc
669 ms
svgstore.svg
117 ms
cb=gapi.loaded_0
17 ms
adscale
346 ms
match.aspx
128 ms
redir
141 ms
set
5 ms
tap.php
7 ms
pixel
39 ms
243 ms
smart
267 ms
dis.aspx
489 ms
adrum-ext.6ed9e8be6594938a3179b249648f60c0.js
30 ms
zalando.co.uk 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
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
zalando.co.uk best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
zalando.co.uk 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
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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zalando.co.uk 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 Zalando.co.uk 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.
zalando.co.uk
Open Graph description is not detected on the main page of Zalando. 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: