11.6 sec in total
286 ms
10.9 sec
331 ms
Click here to check amazing Tchibo Shopat Lensbest content for Germany. Otherwise, check out these important facts you probably never knew about tchibo-shop-at.lensbest.de
Lensbest Kontaktlinsen und Brillen Shop ✔ Über 1 Mio. zufriedene Kunden ✔ Deutschlands größter Versender für Kontaktlinsen, Pflegemittel und Brillen
Visit tchibo-shop-at.lensbest.deWe analyzed Tchibo-shop-at.lensbest.de page load time and found that the first response time was 286 ms and then it took 11.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
tchibo-shop-at.lensbest.de performance score
name
value
score
weighting
Value2.2 s
76/100
10%
Value4.7 s
33/100
25%
Value4.2 s
77/100
10%
Value570 ms
52/100
30%
Value0.645
9/100
15%
Value7.5 s
47/100
10%
286 ms
589 ms
940 ms
2258 ms
378 ms
Our browser made a total of 42 requests to load all elements on the main page. We found that 79% of them (33 requests) were addressed to the original Tchibo-shop-at.lensbest.de, 7% (3 requests) were made to Google-analytics.com and 5% (2 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (7.7 sec) belongs to the original domain Tchibo-shop-at.lensbest.de.
Page size can be reduced by 800.9 kB (54%)
1.5 MB
695.7 kB
In fact, the total size of Tchibo-shop-at.lensbest.de main page is 1.5 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. 20% of websites need less resources to load. Javascripts take 706.8 kB which makes up the majority of the site volume.
Potential reduce by 32.4 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 32.4 kB or 81% of the original size.
Potential reduce by 4.1 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. Tchibo Shopat Lensbest images are well optimized though.
Potential reduce by 488.7 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 488.7 kB or 69% of the original size.
Potential reduce by 275.6 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. Tchibo-shop-at.lensbest.de needs all CSS files to be minified and compressed as it can save up to 275.6 kB or 83% of the original size.
Number of requests can be reduced by 10 (37%)
27
17
The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tchibo Shopat Lensbest. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.
tchibo-shop-at.lensbest.de
286 ms
tchibo-shop-at.lensbest.de
589 ms
global.min.css
940 ms
global.min.js
2258 ms
GetExternalizedStrings-Start;pgid=GZzgOtyuTIZSRpSiBeISsae_0000Yqbkstw0;sid=ht9Xjbwnf6JcjerKKB44GxTn9iLVaVgiZCWCYERAUzKv6g==
378 ms
bg-gradient.jpg
103 ms
icon_articlelist.png
104 ms
icon_shoppingcart.png
104 ms
lp-mobile_KL_KW01_2016_DE.jpg
7706 ms
Teaser1_994x200_DE.jpg
2964 ms
gelsystem-tageslinsen.jpg
3605 ms
gelsystem-monatslinsen.jpg
387 ms
gelsystem-pflegemittel.jpg
390 ms
shsystem-tageslinsen.jpg
392 ms
shsystem-monatslinsen.jpg
480 ms
shsystem-pflegemittel.jpg
486 ms
seeone-tageslinsen.jpg
487 ms
seeone-monatslinsen.jpg
573 ms
seeone-pflegemittel.jpg
581 ms
logo.png
582 ms
gtm.js
78 ms
logo_AT.png
656 ms
stoerer-tch.png
667 ms
ViewCart-Mini;pgid=GZzgOtyuTIZSRpSiBeISsae_0000Yqbkstw0;sid=ht9Xjbwnf6JcjerKKB44GxTn9iLVaVgiZCWCYERAUzKv6g==
628 ms
ViewAjaxCategories-Start;pgid=GZzgOtyuTIZSRpSiBeISsae_0000Yqbkstw0;sid=ht9Xjbwnf6JcjerKKB44GxTn9iLVaVgiZCWCYERAUzKv6g==
695 ms
analytics.js
46 ms
conversion_async.js
80 ms
ec.js
8 ms
collect
14 ms
43 ms
collect
59 ms
39 ms
ga-audiences
20 ms
ViewProduct-GetPriceInfoJSON;pgid=GZzgOtyuTIZSRpSiBeISsae_0000Yqbkstw0;sid=ht9Xjbwnf6JcjerKKB44GxTn9iLVaVgiZCWCYERAUzKv6g==
461 ms
ViewProduct-GetPriceInfoJSON;pgid=GZzgOtyuTIZSRpSiBeISsae_0000Yqbkstw0;sid=ht9Xjbwnf6JcjerKKB44GxTn9iLVaVgiZCWCYERAUzKv6g==
459 ms
ViewProduct-GetPriceInfoJSON;pgid=GZzgOtyuTIZSRpSiBeISsae_0000Yqbkstw0;sid=ht9Xjbwnf6JcjerKKB44GxTn9iLVaVgiZCWCYERAUzKv6g==
534 ms
ViewProduct-GetPriceInfoJSON;pgid=GZzgOtyuTIZSRpSiBeISsae_0000Yqbkstw0;sid=ht9Xjbwnf6JcjerKKB44GxTn9iLVaVgiZCWCYERAUzKv6g==
546 ms
ViewProduct-GetPriceInfoJSON;pgid=GZzgOtyuTIZSRpSiBeISsae_0000Yqbkstw0;sid=ht9Xjbwnf6JcjerKKB44GxTn9iLVaVgiZCWCYERAUzKv6g==
545 ms
ViewProduct-GetPriceInfoJSON;pgid=GZzgOtyuTIZSRpSiBeISsae_0000Yqbkstw0;sid=ht9Xjbwnf6JcjerKKB44GxTn9iLVaVgiZCWCYERAUzKv6g==
619 ms
ViewProduct-GetPriceInfoJSON;pgid=GZzgOtyuTIZSRpSiBeISsae_0000Yqbkstw0;sid=ht9Xjbwnf6JcjerKKB44GxTn9iLVaVgiZCWCYERAUzKv6g==
634 ms
ViewProduct-GetPriceInfoJSON;pgid=GZzgOtyuTIZSRpSiBeISsae_0000Yqbkstw0;sid=ht9Xjbwnf6JcjerKKB44GxTn9iLVaVgiZCWCYERAUzKv6g==
635 ms
ViewProduct-GetPriceInfoJSON;pgid=GZzgOtyuTIZSRpSiBeISsae_0000Yqbkstw0;sid=ht9Xjbwnf6JcjerKKB44GxTn9iLVaVgiZCWCYERAUzKv6g==
705 ms
tchibo-shop-at.lensbest.de 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
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.
tchibo-shop-at.lensbest.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
tchibo-shop-at.lensbest.de SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Page is blocked from indexing
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 Tchibo-shop-at.lensbest.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 Tchibo-shop-at.lensbest.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.
tchibo-shop-at.lensbest.de
Open Graph description is not detected on the main page of Tchibo Shopat Lensbest. 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: