Tools & Wizards About Us
leher.net screenshot

Report Summary

  • 78

    Performance

    Renders faster than
    85% of other websites

  • 56

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 67

    SEO

    Google-friendlier than
    25% of websites

leher.net

Leher Events - LOCATION 283 Adlergestell 283 12489 Berlin Köpenick Treptow, Leher feine Kost - Partyservice & Catering, Leher Events - Eventorganisati...

Page Load Speed

1.6 sec in total

First Response

367 ms

Resources Loaded

1.1 sec

Page Rendered

145 ms

leher.net screenshot

About Website

Visit leher.net now to see the best up-to-date Leher content and also check out these interesting facts you probably never knew about leher.net

Leher Events - LOCATION 283 Adlergestell 283 12489 Berlin Köpenick Treptow, Leher feine Kost - Partyservice & Catering, Leher Events - Eventorganisation & Weddingplaner und EDEKA Markt in 12589 Berlin...

Visit leher.net

Key Findings

We analyzed Leher.net page load time and found that the first response time was 367 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

leher.net performance score

78

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

50/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

64/100

25%

SI (Speed Index)

Value4.2 s

78/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.159

73/100

15%

TTI (Time to Interactive)

Value4.9 s

78/100

10%

Network Requests Diagram

leher.net

367 ms

start.css

113 ms

ga.js

11 ms

fb_logo_small.png

41 ms

182678191847787.100003615374582.2031211001.png

176 ms

Our browser made a total of 16 requests to load all elements on the main page. We found that 69% of them (11 requests) were addressed to the original Leher.net, 13% (2 requests) were made to Google-analytics.com and 13% (2 requests) were made to Facebook.com. The less responsive or slowest element that took the longest time to load (632 ms) belongs to the original domain Leher.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 12.0 kB (7%)

Content Size

161.8 kB

After Optimization

149.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Leher.net main page is 161.8 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. Only 10% of websites need less resources to load. Images take 133.1 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 6.6 kB

  • Original 9.1 kB
  • After minification 8.0 kB
  • After compression 2.5 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 1.1 kB, which is 12% 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 6.6 kB or 72% of the original size.

Image Optimization

-3%

Potential reduce by 3.4 kB

  • Original 133.1 kB
  • After minification 129.7 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. Leher images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 34 B

  • Original 17.2 kB
  • After minification 17.2 kB
  • After compression 17.1 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

-79%

Potential reduce by 1.9 kB

  • Original 2.4 kB
  • After minification 1.3 kB
  • After compression 518 B

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. Leher.net needs all CSS files to be minified and compressed as it can save up to 1.9 kB or 79% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

15

After Optimization

15

  • Images
  • JavaScript
  • CSS

The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Leher. According to our analytics all requests are already optimized.

Network Requests Diagram

leher.net

leher.net

367 ms

start.css

start.css

113 ms

ga.js

ga.js

11 ms

fb_logo_small.png

fb_logo_small.png

41 ms

182678191847787.100003615374582.2031211001.png

182678191847787.100003615374582.2031211001.png

176 ms

fbpage.gif

fbpage.gif

60 ms

bg_obst_oben.jpg

bg_obst_oben.jpg

632 ms

edeka2.gif

edeka2.gif

303 ms

partyservice.jpg

partyservice.jpg

405 ms

kantine.jpg

kantine.jpg

310 ms

supermarkt.jpg

supermarkt.jpg

415 ms

leher_feine_kost6.gif

leher_feine_kost6.gif

310 ms

ksc.gif

ksc.gif

404 ms

wirtschaftskreis.gif

wirtschaftskreis.gif

413 ms

line_unten.gif

line_unten.gif

415 ms

__utm.gif

__utm.gif

15 ms

Accessibility Review

leher.net accessibility score

56

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.

Internationalization and localization

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

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Links do not have a discernible name

Best Practices

leher.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

leher.net SEO score

67

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

Image elements do not have [alt] attributes

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 Leher.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 Leher.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

leher.net

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