4.3 sec in total
210 ms
2.1 sec
2 sec
Click here to check amazing Luzern content. Otherwise, check out these important facts you probably never knew about luzern.co
Accelerating eCommerce for ambitious brands. We help brands to grow sales, profitably, on Amazon & other marketplaces and D2C on their online stores.
Visit luzern.coWe analyzed Luzern.co page load time and found that the first response time was 210 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.
luzern.co performance score
name
value
score
weighting
Value3.3 s
41/100
10%
Value11.0 s
0/100
25%
Value13.0 s
2/100
10%
Value2,460 ms
5/100
30%
Value0.236
53/100
15%
Value34.1 s
0/100
10%
210 ms
43 ms
69 ms
278 ms
58 ms
Our browser made a total of 76 requests to load all elements on the main page. We found that 80% of them (61 requests) were addressed to the original Luzern.co, 3% (2 requests) were made to Googletagmanager.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Luzern.co.
Page size can be reduced by 118.4 kB (2%)
6.5 MB
6.4 MB
In fact, the total size of Luzern.co main page is 6.5 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. 80% 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 6.2 MB which makes up the majority of the site volume.
Potential reduce by 106.5 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. 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 106.5 kB or 86% of the original size.
Potential reduce by 2.9 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. Luzern images are well optimized though.
Potential reduce by 6.3 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. This website has mostly compressed JavaScripts.
Potential reduce by 2.7 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. Luzern.co needs all CSS files to be minified and compressed as it can save up to 2.7 kB or 14% of the original size.
Number of requests can be reduced by 35 (49%)
72
37
The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Luzern. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.
www.luzern.co
210 ms
jquery-1.11.2.js
43 ms
main.min.css
69 ms
custom.css
278 ms
theme-overrides.min.css
58 ms
module_64885027679_Mega_menu_global.min.css
97 ms
module_58488996923_heading.min.css
260 ms
module_58489011461_icon-block.min.css
253 ms
module_65400143634_projects-luzern.min.css
608 ms
_splide.min.css
296 ms
module_58489065654_testimonials-slider.min.css
363 ms
module_58489204233_progress-bar.min.css
451 ms
module_58489065652_clients.min.css
478 ms
module_66059790243_Luzern_blogs_feed.min.css
500 ms
module_58489255049_social-follow.min.css
521 ms
js
71 ms
all.min.css
38 ms
embed.js
49 ms
jquery.min.js
406 ms
main.min.js
756 ms
project.js
501 ms
module_64885027679_Mega_menu_global.min.js
757 ms
splide.min.js
761 ms
module_58489065654_testimonials-slider.min.js
765 ms
module_58489204233_progress-bar.min.js
764 ms
v2.js
761 ms
2419671.js
787 ms
index.js
772 ms
css2
27 ms
hotjar-3108862.js
251 ms
Luzern_eCommerce_logo-1-Oct-12-2022-01-01-35-13-PM.png
225 ms
Blog%20Post%20-%20header%20%2827%29.png
364 ms
hero-bg.jpg
174 ms
Banner%20Shapes.png
249 ms
HomePage%20hero%20image-1-1.jpg
225 ms
marketplaces.svg
271 ms
WeBSTORES.svg
315 ms
MBlogo.png
381 ms
MB-product.jpeg
451 ms
FOSSIL-LOGO.png
416 ms
Fossil-watches.webp
411 ms
bayer-1.png
384 ms
Berocca-1.jpeg
506 ms
JDE-1.png
414 ms
UK_TASSIMO_SmallBanner_Coffee_Subs_Blog_440x300.jpeg
787 ms
Bic-Square-1.png
469 ms
BIC-banner.jpeg
505 ms
p3.png
444 ms
philips-hue-white-color-ambiance-gu10-start-kit.webp
590 ms
nestle-logo-new.png
499 ms
NHSc_3840x2160_Statics_Muscle%2C%20Bone%20%26%20Joint.jpg
719 ms
SeekPng.com_htc-logo-png_1774827-1.png
574 ms
HTC%20Products.jpeg
586 ms
CO-Homepage-Macbook-1.png
788 ms
iStock-1331932340-1.jpg
1032 ms
pexels-andrea-piacquadio-834863.jpg
666 ms
pexels-sora-shimazaki-5668777%20%281%29.jpeg
651 ms
pexels-andrea-piacquadio-733872.jpg
645 ms
js
61 ms
analytics.js
39 ms
JTUSjIg69CK48gW7PXooxW4.ttf
54 ms
regular.woff
576 ms
regular.woff
607 ms
Luzern%20Clients%20May%2023.svg
724 ms
Blog%20Post%20-%20header%20%2828%29.png
670 ms
Blog%20Post%20-%20header%20%2825%29.png
666 ms
Luzern_eCommerce_logo-1.png
896 ms
Badge%20landscape%20%E2%80%93%20Winner-Small.png
889 ms
fb.js
111 ms
2419671.js
206 ms
2419671.js
210 ms
collectedforms.js
206 ms
leadflows.js
181 ms
cyberessentials_certification%20mark%20plus_colour-1.png
877 ms
collect
76 ms
modules.2472296d2d26f0040059.js
120 ms
luzern.co 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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Image elements do not have [alt] attributes
Links do not have a discernible name
luzern.co 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
Page has valid source maps
luzern.co 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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Luzern.co can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Luzern.co 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.
luzern.co
Open Graph data is detected on the main page of Luzern. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: