Access lk-shop.com. Liemke Thermal Optics - Wärmebildkameras & Vorsatzgeräte für die Jagd / liemke.com

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

19/100

10%

LCP (Largest Contentful Paint)

Value16.5 s

0/100

25%

SI (Speed Index)

Value10.6 s

7/100

10%

TBT (Total Blocking Time)

Value13,540 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.374

28/100

15%

TTI (Time to Interactive)

Value22.6 s

1/100

10%

www.lk-shop.com

655 ms

framework.css

106 ms

style.css

315 ms

colors.css

208 ms

plugins.css

211 ms

Our browser made a total of 86 requests to load all elements on the main page. We found that 81% of them (70 requests) were addressed to the original Lk-shop.com, 8% (7 requests) were made to Translate.googleapis.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Lk-shop.com.

Content Size

3.7 MB

After Optimization

2.9 MB

In fact, the total size of Lk-shop.com main page is 3.7 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. 60% of websites need less resources to load. Images take 2.9 MB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 23.4 kB

Original 31.6 kB
After minification 31.6 kB
After compression 8.2 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 23.4 kB or 74% of the original size.

Image Optimization

-6%

Potential reduce by 174.9 kB

Original 2.9 MB
After minification 2.7 MB

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. Lk Shop images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 300.7 kB

Original 478.3 kB
After minification 361.1 kB
After compression 177.5 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 300.7 kB or 63% of the original size.

CSS Optimization

-83%

Potential reduce by 294.1 kB

Original 356.4 kB
After minification 307.3 kB
After compression 62.3 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. Lk-shop.com needs all CSS files to be minified and compressed as it can save up to 294.1 kB or 83% of the original size.

Requests Now

After Optimization

The browser has sent 83 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lk Shop. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

[aria-*] attributes do not match their roles

High

[aria-hidden="true"] elements contain focusable descendents

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.

High

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Page is blocked from indexing

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

High

Document doesn't have a valid hreflang

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

DE
Language Claimed

DE
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lk-shop.com 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 Lk-shop.com 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.

Social Sharing Optimization

lk-shop.com

Open Graph description is not detected on the main page of Lk Shop. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

Liemke Thermal Optics - Wärmebildkameras & Vorsatzgeräte für die Jagd / liemke.com

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

www.lk-shop.com

framework.css

style.css

colors.css

plugins.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

www.lk-shop.com

framework.css

style.css

colors.css

plugins.css

enrichments.css

emotion.css

styles.css

css

PreisAufAnfrage.css

paypal.css

jquery-1.7.2.min.js

jquery.shopware.js

jquery.emotion.js

supersized.core.3.2.1.min.js

element.js

bg_header_shadow.png

ga.js

background_top.png

bg_searchfield.png

search-icon.png

ico_ajax-loader.gif

logo.png

nav-top-ecke.png

ico_myaccount.png

warenkorb.png

bg_ajax_basket.png

cimage_4_1.png

cimage_5_1.png

cimage_14_1.png

cimage_8_1.png

cimage_13_1.png

range-viewer-thumbnail.jpg

fields-of-view-thumbnail.jpg

Waermebildoptiken_Preis_Leistungs_Uebersicht_Thumbnail.jpg

Waermebildoptiken_Reichweitendiagramm_Thumbnail.jpg

lk-mc-640-35.jpg

seek-reveal-xr-fastframe.jpg

seek-thermal-slide.jpg

LK_M640.jpg

GUIDE_IR517.jpg

YouTube_TeaserBox.png

news_teaser-box56e6af6721567.png