8.4 sec in total
308 ms
7.4 sec
688 ms
Welcome to lenscare.de homepage info - get ready to check Lenscare best content right away, or after learning these important things about lenscare.de
Lensbest Kontaktlinsen und Brillen Shop ✓ Über 1 Mio. zufriedene Kunden ✓ Deutschlands größter Versender für Kontaktlinsen, Pflegemittel und Brillen.
Visit lenscare.deWe analyzed Lenscare.de page load time and found that the first response time was 308 ms and then it took 8.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
lenscare.de performance score
name
value
score
weighting
Value2.1 s
80/100
10%
Value3.5 s
63/100
25%
Value6.6 s
38/100
10%
Value1,040 ms
25/100
30%
Value0.586
11/100
15%
Value15.6 s
6/100
10%
308 ms
693 ms
208 ms
932 ms
283 ms
Our browser made a total of 100 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Lenscare.de, 49% (49 requests) were made to Lensbest.de and 11% (11 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (3.9 sec) relates to the external source Lensbest.de.
Page size can be reduced by 1.1 MB (23%)
4.8 MB
3.7 MB
In fact, the total size of Lenscare.de main page is 4.8 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. 45% of websites need less resources to load. Images take 3.3 MB which makes up the majority of the site volume.
Potential reduce by 165.5 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 165.5 kB or 86% of the original size.
Potential reduce by 16.8 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. Lenscare images are well optimized though.
Potential reduce by 680.0 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 680.0 kB or 66% of the original size.
Potential reduce by 260.5 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. Lenscare.de needs all CSS files to be minified and compressed as it can save up to 260.5 kB or 83% of the original size.
Number of requests can be reduced by 32 (34%)
94
62
The browser has sent 94 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lenscare. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and as a result speed up the page load time.
lenscare.de
308 ms
www.lensbest.de
693 ms
global.min.css
208 ms
global.min.js
932 ms
GetExternalizedStrings-Start;pgid=DEygYGsL2QpSRpn.ANtaWepy0000QoragHRl;sid=0MW1-o2pNMO5-ttDXTXabCVpBShNnWmsMj9gF3XOBShNnQ==
283 ms
logo_lg.png
99 ms
mobile-ST_lenscare-Sparsets.jpg
3854 ms
mobile-ST_MetallicMood.jpg
815 ms
mobile-ST_AOSept-Beutel.jpg
1228 ms
empty.gif
392 ms
gtm.js
132 ms
main.png
576 ms
payment.png
749 ms
OpenSans.woff
667 ms
OpenSans-Light.woff
783 ms
OpenSans-Semibold.woff
843 ms
manuf_64x20.png
901 ms
marker.png
809 ms
social.png
851 ms
homepage_beratung-kontaktlinsentyp.jpg
1756 ms
homepage_beratung-brillentyp.jpg
1009 ms
homepage_beratung-pflegemittel.jpg
947 ms
homepage_beratung-brillen.jpg
1172 ms
conversion_async.js
150 ms
analytics.js
138 ms
code.js
437 ms
bat.js
444 ms
affadvc.aspx
640 ms
ViewCart-Mini;pgid=DEygYGsL2QpSRpn.ANtaWepy0000QoragHRl;sid=0MW1-o2pNMO5-ttDXTXabCVpBShNnWmsMj9gF3XOBShNnQ==
1048 ms
widget_5.gif
574 ms
ViewWishlist-IncludeWishlistArray;pgid=DEygYGsL2QpSRpn.ANtaWepy0000QoragHRl;sid=0MW1-o2pNMO5-ttDXTXabCVpBShNnWmsMj9gF3XOBShNnQ==
1086 ms
menu;pgid=DEygYGsL2QpSRpn.ANtaWepy0000QoragHRl;sid=0MW1-o2pNMO5-ttDXTXabCVpBShNnWmsMj9gF3XOBShNnQ==
1133 ms
ST_BG_1900x510-LenscareSparset.jpg
1942 ms
ST_Metallic-Mood.jpg
3093 ms
ST_AOSept-Beutel_1900x510.jpg
2270 ms
3er-box.jpg
2483 ms
SB_kontaktlinsen.jpg
2893 ms
homepage_kategoriebanner-XL_neu_2509.jpg
2128 ms
linkid.js
6 ms
ec.js
10 ms
25 ms
35 ms
collect
6 ms
collect
57 ms
collect
34 ms
collect
66 ms
41 ms
30 ms
ga-audiences
19 ms
ga-audiences
16 ms
producttile;pgid=DEygYGsL2QpSRpn.ANtaWepy0000QoragHRl;sid=0MW1-o2pNMO5-ttDXTXabCVpBShNnWmsMj9gF3XOBShNnQ==
2023 ms
producttile;pgid=DEygYGsL2QpSRpn.ANtaWepy0000QoragHRl;sid=0MW1-o2pNMO5-ttDXTXabCVpBShNnWmsMj9gF3XOBShNnQ==
2113 ms
producttile;pgid=DEygYGsL2QpSRpn.ANtaWepy0000QoragHRl;sid=0MW1-o2pNMO5-ttDXTXabCVpBShNnWmsMj9gF3XOBShNnQ==
2160 ms
producttile;pgid=DEygYGsL2QpSRpn.ANtaWepy0000QoragHRl;sid=0MW1-o2pNMO5-ttDXTXabCVpBShNnWmsMj9gF3XOBShNnQ==
2202 ms
producttile;pgid=DEygYGsL2QpSRpn.ANtaWepy0000QoragHRl;sid=0MW1-o2pNMO5-ttDXTXabCVpBShNnWmsMj9gF3XOBShNnQ==
2249 ms
producttile;pgid=DEygYGsL2QpSRpn.ANtaWepy0000QoragHRl;sid=0MW1-o2pNMO5-ttDXTXabCVpBShNnWmsMj9gF3XOBShNnQ==
2292 ms
producttile;pgid=DEygYGsL2QpSRpn.ANtaWepy0000QoragHRl;sid=0MW1-o2pNMO5-ttDXTXabCVpBShNnWmsMj9gF3XOBShNnQ==
2339 ms
producttile;pgid=DEygYGsL2QpSRpn.ANtaWepy0000QoragHRl;sid=0MW1-o2pNMO5-ttDXTXabCVpBShNnWmsMj9gF3XOBShNnQ==
2369 ms
producttile;pgid=DEygYGsL2QpSRpn.ANtaWepy0000QoragHRl;sid=0MW1-o2pNMO5-ttDXTXabCVpBShNnWmsMj9gF3XOBShNnQ==
2379 ms
producttile;pgid=DEygYGsL2QpSRpn.ANtaWepy0000QoragHRl;sid=0MW1-o2pNMO5-ttDXTXabCVpBShNnWmsMj9gF3XOBShNnQ==
2428 ms
producttile;pgid=DEygYGsL2QpSRpn.ANtaWepy0000QoragHRl;sid=0MW1-o2pNMO5-ttDXTXabCVpBShNnWmsMj9gF3XOBShNnQ==
2462 ms
producttile;pgid=DEygYGsL2QpSRpn.ANtaWepy0000QoragHRl;sid=0MW1-o2pNMO5-ttDXTXabCVpBShNnWmsMj9gF3XOBShNnQ==
2469 ms
yieldify_1457450204.js
21 ms
campaigns.json
101 ms
geolocation.json
342 ms
affact.aspx
266 ms
campaign_overlay
84 ms
campaign_overlay
163 ms
campaign_overlay
258 ms
campaign_overlay
300 ms
yieldify-styles-min.css
24 ms
s.aspx
543 ms
si.aspx
545 ms
jquery.min.js
53 ms
overlay_1457450206.js
3 ms
lensbest-3-D.jpg
27 ms
lensbest-2-D.jpg
12 ms
nr-885.min.js
37 ms
d2cc8651bd
115 ms
d2cc8651bd
115 ms
lens-best-1-D.jpg
48 ms
menuleiste_Kontaktlinsen.jpg
1696 ms
menuleiste_Pflegemittel.jpg
3857 ms
menueleiste_beratung.jpg
1832 ms
menuleiste_Sonnenbrillen.jpg
1879 ms
menuleiste_Marken.jpg
2222 ms
menuleiste_Blog_janina.jpg
2195 ms
lensbest-1a-D.jpg
10 ms
d2cc8651bd
42 ms
d2cc8651bd
35 ms
retarget
287 ms
retarget
303 ms
stoerer_48x48.png
740 ms
collect
23 ms
code.js
81 ms
collect
5 ms
collect
5 ms
collect
6 ms
collect
7 ms
collect
7 ms
lenscare.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
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
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
Image elements do not have [alt] attributes
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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
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
List items (<li>) are not contained within <ul> or <ol> parent elements.
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.
lenscare.de 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
Page has valid source maps
lenscare.de 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
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 Lenscare.de 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 Lenscare.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.
lenscare.de
Open Graph description is not detected on the main page of Lenscare. 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: