Tools & Wizards About Us
alvit.de screenshot

Report Summary

  • 98

    Performance

    Renders faster than
    95% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 60% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

alvit.de

Vitaly.Friedman | Kreative Webseitengestaltung und zugängliches, benutzerfreundliches Webdesign Saarland Saarbrücken

Page Load Speed

1.9 sec in total

First Response

384 ms

Resources Loaded

1.3 sec

Page Rendered

189 ms

alvit.de screenshot

About Website

Welcome to alvit.de homepage info - get ready to check Alvit best content for United States right away, or after learning these important things about alvit.de

Vitaly.Friedman - Kreative Webseitengestaltung, zugängliches und benutzerfreundliches Webdesign sowie Programmierung für Privatpersonen, Selbständige und Vereine in Deutschland

Visit alvit.de

Key Findings

We analyzed Alvit.de page load time and found that the first response time was 384 ms and then it took 1.5 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

alvit.de performance score

98

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.0 s

100/100

10%

LCP (Largest Contentful Paint)

Value2.3 s

92/100

25%

SI (Speed Index)

Value1.5 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.0 s

100/100

10%

Network Requests Diagram

alvit.de

384 ms

not_ie.css

96 ms

www.alvit.de.vf.02.jpg

438 ms

urchin.js

22 ms

whiteband_small_left.js

175 ms

Our browser made a total of 15 requests to load all elements on the main page. We found that 53% of them (8 requests) were addressed to the original Alvit.de, 27% (4 requests) were made to Makepovertyhistory.org and 13% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (793 ms) relates to the external source Praxisbuch-web20.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 31.5 kB (20%)

Content Size

155.6 kB

After Optimization

124.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Alvit.de main page is 155.6 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 130.9 kB which makes up the majority of the site volume.

HTML Optimization

-65%

Potential reduce by 4.4 kB

  • Original 6.7 kB
  • After minification 6.6 kB
  • After compression 2.4 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 4.4 kB or 65% of the original size.

Image Optimization

-13%

Potential reduce by 17.5 kB

  • Original 130.9 kB
  • After minification 113.4 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, Alvit needs image optimization as it can save up to 17.5 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-23%

Potential reduce by 2.0 kB

  • Original 8.4 kB
  • After minification 8.1 kB
  • After compression 6.5 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 2.0 kB or 23% of the original size.

CSS Optimization

-80%

Potential reduce by 7.7 kB

  • Original 9.5 kB
  • After minification 6.9 kB
  • After compression 1.9 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. Alvit.de needs all CSS files to be minified and compressed as it can save up to 7.7 kB or 80% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

12

After Optimization

12

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 12 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Alvit. According to our analytics all requests are already optimized.

Network Requests Diagram

alvit.de

alvit.de

384 ms

not_ie.css

not_ie.css

96 ms

www.alvit.de.vf.02.jpg

www.alvit.de.vf.02.jpg

438 ms

urchin.js

urchin.js

22 ms

whiteband_small_left.js

whiteband_small_left.js

175 ms

__utm.gif

__utm.gif

10 ms

cover-350.jpg

cover-350.jpg

793 ms

body.gif

body.gif

97 ms

wrapper_.gif

wrapper_.gif

191 ms

redArrow.gif

redArrow.gif

193 ms

whiteband_mphtranslinkimg.gif

whiteband_mphtranslinkimg.gif

166 ms

whiteband.css

whiteband.css

94 ms

whiteband_small_left.gif

whiteband_small_left.gif

83 ms

404.php

404.php

227 ms

404.php

404.php

232 ms

Accessibility Review

alvit.de accessibility score

85

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

Best Practices

alvit.de best practices score

67

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

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

alvit.de SEO score

69

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

Links do not have descriptive text

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    EN

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Alvit.de can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Alvit.de main page’s claimed encoding is iso-8859-1. 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

alvit.de

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