Report Summary

  • 66

    Performance

    Renders faster than
    79% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

kleines-lexikon.de

Ein kleines! Lexikon des Internet | Startseite

Page Load Speed

1.5 sec in total

First Response

271 ms

Resources Loaded

1.1 sec

Page Rendered

152 ms

kleines-lexikon.de screenshot

About Website

Visit kleines-lexikon.de now to see the best up-to-date Kleines Lexikon content for Germany and also check out these interesting facts you probably never knew about kleines-lexikon.de

Ein kleines! Lexikon des Internet beschreibt über 1.400 Abkürzungen, Begriffe und Techniken des Internet. Weiterführende Links zu vielen Themen bieten Ihnen die Möglichkeit, sich vertiefend damit zu b...

Visit kleines-lexikon.de

Key Findings

We analyzed Kleines-lexikon.de page load time and found that the first response time was 271 ms and then it took 1.2 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

kleines-lexikon.de performance score

66

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

88/100

10%

LCP (Largest Contentful Paint)

Value1.9 s

98/100

25%

SI (Speed Index)

Value3.4 s

89/100

10%

TBT (Total Blocking Time)

Value1,540 ms

13/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value7.6 s

46/100

10%

Network Requests Diagram

kleines-lexikon.de

271 ms

new.css

104 ms

cookieconsent.min.js

6 ms

show_ads.js

7 ms

ca-pub-6629631085736780.js

49 ms

Our browser made a total of 29 requests to load all elements on the main page. We found that 24% of them (7 requests) were addressed to the original Kleines-lexikon.de, 17% (5 requests) were made to Pagead2.googlesyndication.com and 17% (5 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (271 ms) belongs to the original domain Kleines-lexikon.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 34.9 kB (46%)

Content Size

75.4 kB

After Optimization

40.5 kB

In fact, the total size of Kleines-lexikon.de main page is 75.4 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. 25% of websites need less resources to load. Javascripts take 35.2 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 10.4 kB

  • Original 14.5 kB
  • After minification 14.0 kB
  • After compression 4.2 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 10.4 kB or 71% of the original size.

Image Optimization

-1%

Potential reduce by 61 B

  • Original 10.2 kB
  • After minification 10.1 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. Kleines Lexikon images are well optimized though.

JavaScript Optimization

-35%

Potential reduce by 12.5 kB

  • Original 35.2 kB
  • After minification 35.1 kB
  • After compression 22.8 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 12.5 kB or 35% of the original size.

CSS Optimization

-77%

Potential reduce by 12.0 kB

  • Original 15.5 kB
  • After minification 12.7 kB
  • After compression 3.5 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. Kleines-lexikon.de needs all CSS files to be minified and compressed as it can save up to 12.0 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (40%)

Requests Now

25

After Optimization

15

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kleines Lexikon. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

kleines-lexikon.de accessibility score

81

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

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

<frame> or <iframe> elements do not have a title

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

Best Practices

kleines-lexikon.de best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

kleines-lexikon.de SEO score

77

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    DE

  • Encoding

    US-ASCII

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kleines-lexikon.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 Kleines-lexikon.de main page’s claimed encoding is us-ascii. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

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