Tools & Wizards About Us
lambrecht.net screenshot

Report Summary

  • 51

    Performance

    Renders faster than
    69% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

lambrecht.net

LAMBRECHT meteo GmbH - Ihr Partner für professionelle Umweltmesstechnik

Page Load Speed

4 sec in total

First Response

293 ms

Resources Loaded

3.3 sec

Page Rendered

406 ms

lambrecht.net screenshot

About Website

Welcome to lambrecht.net homepage info - get ready to check LAMBRECHT best content right away, or after learning these important things about lambrecht.net

LAMBRECHT meteo liefert Niederschlagssensoren, All-in-One-Wetterstationen, Anemometer, Ultraschallwindmesser und Modbus-Wetterstationen mit Datenlogger.

Visit lambrecht.net

Key Findings

We analyzed Lambrecht.net page load time and found that the first response time was 293 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

lambrecht.net performance score

51

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

29/100

10%

LCP (Largest Contentful Paint)

Value7.2 s

5/100

25%

SI (Speed Index)

Value5.3 s

58/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.518

15/100

15%

TTI (Time to Interactive)

Value3.7 s

90/100

10%

Network Requests Diagram

lambrecht.net

293 ms

www.lambrecht.net

296 ms

www.lambrecht.net

427 ms

jquery-ui.min.css

106 ms

jquery-ui-timepicker-addon.css

209 ms

Our browser made a total of 72 requests to load all elements on the main page. We found that all of those requests were addressed to Lambrecht.net and no external sources were called. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Lambrecht.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 544.0 kB (7%)

Content Size

7.6 MB

After Optimization

7.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lambrecht.net main page is 7.6 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 7.4 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 30.8 kB

  • Original 36.9 kB
  • After minification 35.2 kB
  • After compression 6.1 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 30.8 kB or 83% of the original size.

Image Optimization

-7%

Potential reduce by 496.7 kB

  • Original 7.4 MB
  • After minification 6.9 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. LAMBRECHT images are well optimized though.

JavaScript Optimization

-6%

Potential reduce by 11.2 kB

  • Original 176.2 kB
  • After minification 176.2 kB
  • After compression 165.0 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. This website has mostly compressed JavaScripts.

CSS Optimization

-10%

Potential reduce by 5.3 kB

  • Original 50.2 kB
  • After minification 50.2 kB
  • After compression 44.9 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. Lambrecht.net has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 32 (53%)

Requests Now

60

After Optimization

28

  • Images
  • JavaScript
  • CSS

The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of LAMBRECHT. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

lambrecht.net

lambrecht.net

293 ms

www.lambrecht.net

www.lambrecht.net

296 ms

www.lambrecht.net

www.lambrecht.net

427 ms

jquery-ui.min.css

jquery-ui.min.css

106 ms

jquery-ui-timepicker-addon.css

jquery-ui-timepicker-addon.css

209 ms

all.css

all.css

289 ms

idangerous.swiper.css

idangerous.swiper.css

294 ms

highslide.css

highslide.css

297 ms

base.css

base.css

293 ms

style.css

style.css

308 ms

highslide-full.min.js

highslide-full.min.js

409 ms

feiertage.js

feiertage.js

390 ms

jquery-1.11.1.min.js

jquery-1.11.1.min.js

496 ms

jquery-ui.min.js

jquery-ui.min.js

599 ms

jquery-ui-timepicker-addon.js

jquery-ui-timepicker-addon.js

507 ms

jquery-ui-touch-punch.min.js

jquery-ui-touch-punch.min.js

418 ms

idangerous.swiper.min.js

idangerous.swiper.min.js

491 ms

multi-animated-counter.js

multi-animated-counter.js

514 ms

scripts.js

scripts.js

528 ms

js.cookie.min.js

js.cookie.min.js

592 ms

cookie-consent.tmpl.js

cookie-consent.tmpl.js

626 ms

cookie-consent.js

cookie-consent.js

628 ms

cookie-consent.css

cookie-consent.css

629 ms

style_response.css

style_response.css

637 ms

scripts.js

scripts.js

692 ms

style_mid_max.css

style_mid_max.css

110 ms

style_mid.css

style_mid.css

110 ms

style_min_mid.css

style_min_mid.css

109 ms

style_min.css

style_min.css

105 ms

style_mid.css

style_mid.css

105 ms

style_min.css

style_min.css

106 ms

youtube.svg

youtube.svg

94 ms

facebook.svg

facebook.svg

98 ms

x.svg

x.svg

100 ms

linked-in.svg

linked-in.svg

97 ms

xing.svg

xing.svg

99 ms

tiktok.svg

tiktok.svg

90 ms

instagram.svg

instagram.svg

180 ms

Lambrecht-Logo.svg

Lambrecht-Logo.svg

190 ms

ger-flag.svg

ger-flag.svg

192 ms

uk-flag.svg

uk-flag.svg

188 ms

schatten.png

schatten.png

193 ms

home.png

home.png

197 ms

netz.svg

netz.svg

270 ms

resize.php

resize.php

768 ms

resize.php

resize.php

690 ms

resize.php

resize.php

781 ms

resize.php

resize.php

798 ms

resize.php

resize.php

812 ms

resize.php

resize.php

915 ms

resize.php

resize.php

801 ms

resize.php

resize.php

878 ms

resize.php

resize.php

894 ms

resize.php

resize.php

907 ms

Forschung_und_Entwicklung_2022_web_en.png

Forschung_und_Entwicklung_2022_web_en.png

895 ms

measvalley.jpg

measvalley.jpg

909 ms

logo-oep-goettingen-2011_1.png

logo-oep-goettingen-2011_1.png

971 ms

HMEI_logo_seal.jpg

HMEI_logo_seal.jpg

988 ms

Spell_Logo_cmyk.jpg

Spell_Logo_cmyk.jpg

1091 ms

logo_dwa_4c_mitglied.jpg

logo_dwa_4c_mitglied.jpg

1000 ms

pagination_bg.png

pagination_bg.png

1008 ms

DIN2014-Regular.woff

DIN2014-Regular.woff

1014 ms

DIN2014-Light.woff

DIN2014-Light.woff

1075 ms

DIN2014-ExtraLight.woff

DIN2014-ExtraLight.woff

1093 ms

DIN2014-DemiBold.woff

DIN2014-DemiBold.woff

1107 ms

DIN2014-Bold.woff

DIN2014-Bold.woff

1124 ms

DIN2014-ExtraBold.woff

DIN2014-ExtraBold.woff

1124 ms

fa-solid-900.woff

fa-solid-900.woff

1098 ms

fa-regular-400.woff

fa-regular-400.woff

1116 ms

rounded-white.png

rounded-white.png

95 ms

zoomout.cur

zoomout.cur

109 ms

loader.white.gif

loader.white.gif

100 ms

Accessibility Review

lambrecht.net accessibility score

66

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

lambrecht.net 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

lambrecht.net SEO score

82

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

Image elements do not have [alt] attributes

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 Lambrecht.net 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 Lambrecht.net 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

lambrecht.net

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