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lorch.biz screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 72% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

lorch.biz

Lorch welding equipment and automation - made in Germany.

Page Load Speed

3 sec in total

First Response

343 ms

Resources Loaded

2.3 sec

Page Rendered

310 ms

lorch.biz screenshot

About Website

Click here to check amazing Lorch content for Germany. Otherwise, check out these important facts you probably never knew about lorch.biz

Welding solutions for industry, production and assembly: with welding processes and welding equipment from Lorch, you get more out of your weld seam.

Visit lorch.biz

Key Findings

We analyzed Lorch.biz page load time and found that the first response time was 343 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

lorch.biz performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value11.3 s

0/100

10%

LCP (Largest Contentful Paint)

Value32.8 s

0/100

25%

SI (Speed Index)

Value20.3 s

0/100

10%

TBT (Total Blocking Time)

Value13,430 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value26.4 s

0/100

10%

Network Requests Diagram

lorch.biz

343 ms

www.lorch.eu

778 ms

news-basic.css

107 ms

aus_project.css

321 ms

9cda35b8-5006-475b-b380-53e5d8e57c7f.css

137 ms

Our browser made a total of 21 requests to load all elements on the main page. We found that 5% of them (1 request) were addressed to the original Lorch.biz, 43% (9 requests) were made to Static.lorch.eu and 24% (5 requests) were made to Lorch.eu. The less responsive or slowest element that took the longest time to load (866 ms) relates to the external source Static.lorch.eu.

Page Optimization Overview & Recommendations

Page size can be reduced by 615.2 kB (62%)

Content Size

996.4 kB

After Optimization

381.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lorch.biz main page is 996.4 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. 20% of websites need less resources to load. Javascripts take 644.7 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 18.2 kB

  • Original 24.5 kB
  • After minification 23.1 kB
  • After compression 6.3 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. 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 18.2 kB or 74% of the original size.

Image Optimization

-12%

Potential reduce by 18.5 kB

  • Original 157.0 kB
  • After minification 138.5 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, Lorch needs image optimization as it can save up to 18.5 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-69%

Potential reduce by 447.2 kB

  • Original 644.7 kB
  • After minification 644.7 kB
  • After compression 197.4 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 447.2 kB or 69% of the original size.

CSS Optimization

-77%

Potential reduce by 131.1 kB

  • Original 170.2 kB
  • After minification 168.6 kB
  • After compression 39.0 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. Lorch.biz needs all CSS files to be minified and compressed as it can save up to 131.1 kB or 77% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

17

After Optimization

17

  • Images
  • JavaScript
  • CSS

The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lorch. According to our analytics all requests are already optimized.

Network Requests Diagram

lorch.biz

lorch.biz

343 ms

www.lorch.eu

www.lorch.eu

778 ms

news-basic.css

news-basic.css

107 ms

aus_project.css

aus_project.css

321 ms

9cda35b8-5006-475b-b380-53e5d8e57c7f.css

9cda35b8-5006-475b-b380-53e5d8e57c7f.css

137 ms

69279.js

69279.js

128 ms

compressed_de.js

compressed_de.js

796 ms

v.gif

v.gif

151 ms

csm_Lorch-Aufkleber-ich-bin-die-neue-S_c949ede24a.png

csm_Lorch-Aufkleber-ich-bin-die-neue-S_c949ede24a.png

757 ms

csm_Lorch-Branchen-Anlagenbau-RZ_3133aed545.png

csm_Lorch-Branchen-Anlagenbau-RZ_3133aed545.png

750 ms

csm_Lorch-SWIP-Concept_712819b919.png

csm_Lorch-SWIP-Concept_712819b919.png

656 ms

csm_Lorch-Branchen-Metall-Industrie-2-RZ_6e08fbec92.png

csm_Lorch-Branchen-Metall-Industrie-2-RZ_6e08fbec92.png

661 ms

csm_1-Meter-Schweissnaht_3faf27ad21.png

csm_1-Meter-Schweissnaht_3faf27ad21.png

764 ms

csm_Lorch_Personen_HighFive_RGB_RZ_15579f97b2.png

csm_Lorch_Personen_HighFive_RGB_RZ_15579f97b2.png

767 ms

csm_Lorch-Person-Service-Mann-RZ_e09aa58bfa.png

csm_Lorch-Person-Service-Mann-RZ_e09aa58bfa.png

862 ms

csm_Lorch_Plakette_EN1090_RGB_RZ_76a451979c.png

csm_Lorch_Plakette_EN1090_RGB_RZ_76a451979c.png

866 ms

csm_Lorch-22330400-MicorMIG-300A-BP-RZ_2f19ba8ca7.png

csm_Lorch-22330400-MicorMIG-300A-BP-RZ_2f19ba8ca7.png

850 ms

632acf8b-be54-438b-bbdf-9d00bb07e72e

632acf8b-be54-438b-bbdf-9d00bb07e72e

59 ms

FontAwesome.woff

FontAwesome.woff

209 ms

ga.js

ga.js

46 ms

__utm.gif

__utm.gif

12 ms

Accessibility Review

lorch.biz accessibility score

89

Accessibility Issues

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

Buttons do not have an accessible name

High

Links do not have a discernible name

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

[lang] attributes do not have a valid value

Best Practices

lorch.biz best practices score

92

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

SEO Factors

lorch.biz SEO score

85

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

Content Best Practices

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

Impact

Issue

High

Document doesn't have a valid hreflang

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

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lorch.biz can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed German language. Our system also found out that Lorch.biz 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

lorch.biz

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