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lange-sohne.com screenshot

Report Summary

  • 47

    Performance

    Renders faster than
    66% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

lange-sohne.com

A. Lange & Söhne

Page Load Speed

3.8 sec in total

First Response

658 ms

Resources Loaded

1.6 sec

Page Rendered

1.5 sec

lange-sohne.com screenshot

About Website

Click here to check amazing Lange Sohne content. Otherwise, check out these important facts you probably never knew about lange-sohne.com

The official website of A. Lange & Söhne offers information about all timepieces and their families as well as exciting insights into the world of precision watchmaking.

Visit lange-sohne.com

Key Findings

We analyzed Lange-sohne.com page load time and found that the first response time was 658 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

lange-sohne.com performance score

47

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

74/100

10%

LCP (Largest Contentful Paint)

Value2.5 s

89/100

25%

SI (Speed Index)

Value8.7 s

16/100

10%

TBT (Total Blocking Time)

Value9,840 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value18.8 s

3/100

10%

Network Requests Diagram

en

658 ms

ww-en

256 ms

main.1e8f4224.css

82 ms

77d01431

169 ms

gtm.js

374 ms

Our browser made a total of 6 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Lange-sohne.com, 17% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (658 ms) relates to the external source Alange-soehne.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 320.5 kB (82%)

Content Size

389.8 kB

After Optimization

69.4 kB

  • HTML
  • CSS

In fact, the total size of Lange-sohne.com main page is 389.8 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. HTML takes 355.2 kB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 320.5 kB

  • Original 355.2 kB
  • After minification 300.2 kB
  • After compression 34.8 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 55.0 kB, which is 15% 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 320.5 kB or 90% of the original size.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 34.6 kB
  • After minification 34.6 kB
  • After compression 34.6 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. Lange-sohne.com has all CSS files already compressed.

Requests Breakdown

We found no issues to fix!

Requests Now

4

After Optimization

4

  • Images
  • JavaScript
  • CSS

The browser has sent 4 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lange Sohne. According to our analytics all requests are already optimized.

Network Requests Diagram

en

en

658 ms

ww-en

ww-en

256 ms

main.1e8f4224.css

main.1e8f4224.css

82 ms

77d01431

77d01431

169 ms

gtm.js

gtm.js

374 ms

icons.svg

icons.svg

302 ms

Accessibility Review

lange-sohne.com accessibility score

100

Accessibility Issues

Best Practices

lange-sohne.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

lange-sohne.com SEO score

93

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Links do not have descriptive text

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lange-sohne.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Lange-sohne.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

lange-sohne.com

Open Graph data is detected on the main page of Lange Sohne. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: