Tools & Wizards About Us
lohmannsiegen.de screenshot

Report Summary

  • 73

    Performance

    Renders faster than
    82% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

lohmannsiegen.de

Vermessungsbedarf in Siegen – Messgeräte von Lohmann

Page Load Speed

5.2 sec in total

First Response

606 ms

Resources Loaded

4.4 sec

Page Rendered

185 ms

lohmannsiegen.de screenshot

About Website

Visit lohmannsiegen.de now to see the best up-to-date Lohmann Siegen content and also check out these interesting facts you probably never knew about lohmannsiegen.de

Professionellen Vermessungsbedarf und Messgeräte in Siegen bekommen Sie bei A. Lohmann. Wir bieten auch einen Wartungs- und Reparaturservice an.

Visit lohmannsiegen.de

Key Findings

We analyzed Lohmannsiegen.de page load time and found that the first response time was 606 ms and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

lohmannsiegen.de performance score

73

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

37/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

41/100

25%

SI (Speed Index)

Value4.8 s

67/100

10%

TBT (Total Blocking Time)

Value80 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.069

96/100

15%

TTI (Time to Interactive)

Value4.2 s

86/100

10%

Network Requests Diagram

lohmannsiegen.de

606 ms

www.lohmann-siegen.de

984 ms

css

67 ms

site.css

1499 ms

tracker.js

318 ms

Our browser made a total of 17 requests to load all elements on the main page. We found that 6% of them (1 request) were addressed to the original Lohmannsiegen.de, 71% (12 requests) were made to Lohmann-siegen.de and 12% (2 requests) were made to Tracker.euroweb.net. The less responsive or slowest element that took the longest time to load (2.4 sec) relates to the external source Lohmann-siegen.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 163.9 kB (54%)

Content Size

304.4 kB

After Optimization

140.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lohmannsiegen.de main page is 304.4 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. Only 10% of websites need less resources to load. Javascripts take 157.6 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 8.0 kB

  • Original 11.0 kB
  • After minification 10.5 kB
  • After compression 3.0 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 8.0 kB or 72% of the original size.

Image Optimization

-5%

Potential reduce by 4.4 kB

  • Original 83.5 kB
  • After minification 79.1 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. Lohmann Siegen images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 106.6 kB

  • Original 157.6 kB
  • After minification 152.2 kB
  • After compression 51.0 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 106.6 kB or 68% of the original size.

CSS Optimization

-86%

Potential reduce by 44.9 kB

  • Original 52.2 kB
  • After minification 33.4 kB
  • After compression 7.3 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. Lohmannsiegen.de needs all CSS files to be minified and compressed as it can save up to 44.9 kB or 86% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

14

After Optimization

14

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lohmann Siegen. According to our analytics all requests are already optimized.

Network Requests Diagram

lohmannsiegen.de

lohmannsiegen.de

606 ms

www.lohmann-siegen.de

www.lohmann-siegen.de

984 ms

css

css

67 ms

site.css

site.css

1499 ms

tracker.js

tracker.js

318 ms

site.js

site.js

1132 ms

branding.png

branding.png

2386 ms

vermessungsbedarf-lohmann_th.jpg

vermessungsbedarf-lohmann_th.jpg

1985 ms

leica-geosystems.png

leica-geosystems.png

681 ms

counter.js

counter.js

177 ms

bg-body.jpg

bg-body.jpg

223 ms

bg-header.jpg

bg-header.jpg

1091 ms

bg-hrule.jpg

bg-hrule.jpg

1080 ms

7XUFZ5tgS-tD6QamInJTcdGU7DQ8I6RFMlK0vgclk7w.woff

7XUFZ5tgS-tD6QamInJTcdGU7DQ8I6RFMlK0vgclk7w.woff

60 ms

agbc-webfont.woff

agbc-webfont.woff

1032 ms

userinterface.woff

userinterface.woff

847 ms

print.css

print.css

189 ms

Accessibility Review

lohmannsiegen.de accessibility score

100

Accessibility Issues

Best Practices

lohmannsiegen.de best practices score

75

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

lohmannsiegen.de SEO score

93

Search Engine Optimization Advices

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 doesn't use legible font sizes

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 Lohmannsiegen.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 Lohmannsiegen.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

lohmannsiegen.de

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