Report Summary

  • 30

    Performance

    Renders faster than
    49% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 79% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

lpt1.de

Preiswerter Edelstahlschornstein, Edelstahlkamin und Schornstein edelstahl

Page Load Speed

3.4 sec in total

First Response

691 ms

Resources Loaded

2.3 sec

Page Rendered

447 ms

lpt1.de screenshot

About Website

Welcome to lpt1.de homepage info - get ready to check Lpt 1 best content right away, or after learning these important things about lpt1.de

Edelstahlschornstein, Edelstahlkamin und Schornstein Edelstahl online kaufen. ☝Profi-Beratung ☝Schnelle Lieferung ☝25 Jahre Garantie ☝Deutsche Markenqualität

Visit lpt1.de

Key Findings

We analyzed Lpt1.de page load time and found that the first response time was 691 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

lpt1.de performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

27/100

10%

LCP (Largest Contentful Paint)

Value6.4 s

9/100

25%

SI (Speed Index)

Value4.8 s

66/100

10%

TBT (Total Blocking Time)

Value600 ms

50/100

30%

CLS (Cumulative Layout Shift)

Value0.914

3/100

15%

TTI (Time to Interactive)

Value10.0 s

27/100

10%

Network Requests Diagram

www.online-edelstahlschornstein.de

691 ms

4029901ac63cd398cb3f2d61fa6c0510.css

112 ms

13703dea6d7a0de7d25c6167d3a6855a.js

307 ms

d99b624578ddf06d9f888264288a3002.js

274 ms

gtmpromotion.js

278 ms

Our browser made a total of 32 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Lpt1.de, 9% (3 requests) were made to Googletagmanager.com and 6% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (785 ms) relates to the external source Online-edelstahlschornstein.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 221.0 kB (21%)

Content Size

1.1 MB

After Optimization

836.2 kB

In fact, the total size of Lpt1.de main page is 1.1 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. 40% of websites need less resources to load. Images take 824.1 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 71.2 kB

  • Original 90.5 kB
  • After minification 80.6 kB
  • After compression 19.3 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. This page needs HTML code to be minified as it can gain 9.9 kB, which is 11% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 71.2 kB or 79% of the original size.

Image Optimization

-13%

Potential reduce by 110.4 kB

  • Original 824.1 kB
  • After minification 713.7 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. Obviously, Lpt 1 needs image optimization as it can save up to 110.4 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-34%

Potential reduce by 36.3 kB

  • Original 106.9 kB
  • After minification 106.9 kB
  • After compression 70.7 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 36.3 kB or 34% of the original size.

CSS Optimization

-9%

Potential reduce by 3.1 kB

  • Original 35.7 kB
  • After minification 35.7 kB
  • After compression 32.6 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. Lpt1.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 11 (39%)

Requests Now

28

After Optimization

17

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lpt 1. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

lpt1.de accessibility score

92

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

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

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

lpt1.de best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

lpt1.de SEO score

92

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

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 Lpt1.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 Lpt1.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.

Social Sharing Optimization

Open Graph description is not detected on the main page of Lpt 1. 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: