3 sec in total
383 ms
2.4 sec
258 ms
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Visit lizengo.deWe analyzed Lizengo.de page load time and found that the first response time was 383 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
lizengo.de performance score
name
value
score
weighting
Value5.4 s
7/100
10%
Value15.2 s
0/100
25%
Value10.8 s
6/100
10%
Value2,370 ms
5/100
30%
Value0.342
33/100
15%
Value15.7 s
6/100
10%
383 ms
576 ms
299 ms
292 ms
37 ms
Our browser made a total of 25 requests to load all elements on the main page. We found that 52% of them (13 requests) were addressed to the original Lizengo.de, 12% (3 requests) were made to Userlike-cdn-client.s3-eu-west-1.amazonaws.com and 8% (2 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Lizengo.de.
Page size can be reduced by 500.2 kB (71%)
700.0 kB
199.8 kB
In fact, the total size of Lizengo.de main page is 700.0 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 30% of websites need less resources to load. Javascripts take 590.3 kB which makes up the majority of the site volume.
Potential reduce by 70.7 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 70.7 kB or 82% of the original size.
Potential reduce by 1.3 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. Li Ze Ngo images are well optimized though.
Potential reduce by 428.2 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 428.2 kB or 73% of the original size.
Potential reduce by 50 B
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. Lizengo.de needs all CSS files to be minified and compressed as it can save up to 50 B or 20% of the original size.
Number of requests can be reduced by 7 (35%)
20
13
The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Li Ze Ngo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.
lizengo.de
383 ms
www.lizengo.de
576 ms
1456243802_96b3c9174977166ee1a4e71507868f06.css
299 ms
modernizr.custom.35977.js
292 ms
conversion.js
37 ms
28624b748df37ae91dd467ea473162314efe67b71ec71307407820b91b3b0218.js
412 ms
1456243802_96b3c9174977166ee1a4e71507868f06.js
1039 ms
sprites_confidence-slogans.png
100 ms
main-navigation_bg.png
100 ms
paypal-logo.png
194 ms
lato-regular-webfont.woff
248 ms
shopware.woff
343 ms
montserrat-bold-webfont.woff
468 ms
lato-bold-webfont.woff
480 ms
48 ms
XAB9F83EE8D1B5BB6455FCB1711A66F36.js
891 ms
userlike.min.js
530 ms
42 ms
userlikelib.min.js
195 ms
lizengo_logo56b173d2420af.png
108 ms
ga.js
99 ms
tab_big_comments-alt.png
101 ms
__utm.gif
12 ms
collect
75 ms
ga-audiences
20 ms
lizengo.de accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-hidden="true"] elements contain focusable descendents
[role]s are not contained by their required parent element
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
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.
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
lizengo.de best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
Issues were logged in the Issues panel in Chrome Devtools
lizengo.de SEO score
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
PL
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lizengo.de can be misinterpreted by Google and other search engines. Our service has detected that Polish is used on the page, and it does not match the claimed German language. Our system also found out that Lizengo.de 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.
lizengo.de
Open Graph description is not detected on the main page of Li Ze Ngo. 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: