Tools & Wizards About Us
ernstsander.com screenshot

Report Summary

  • 95

    Performance

    Renders faster than
    93% of other websites

  • 40

    Accessibility

    Visual factors better than
    that of 18% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

ernstsander.com

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Page Load Speed

5.4 sec in total

First Response

1.1 sec

Resources Loaded

4.2 sec

Page Rendered

139 ms

ernstsander.com screenshot

About Website

Visit ernstsander.com now to see the best up-to-date Ernstsander content and also check out these interesting facts you probably never knew about ernstsander.com

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Visit ernstsander.com

Key Findings

We analyzed Ernstsander.com page load time and found that the first response time was 1.1 sec and then it took 4.3 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

ernstsander.com performance score

95

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.4 s

97/100

10%

LCP (Largest Contentful Paint)

Value2.3 s

93/100

25%

SI (Speed Index)

Value2.8 s

96/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.083

94/100

15%

TTI (Time to Interactive)

Value4.3 s

85/100

10%

Network Requests Diagram

ernstsander.com

1086 ms

jcemediabox.css

152 ms

style.css

207 ms

mootools-core.js

611 ms

core.js

209 ms

Our browser made a total of 25 requests to load all elements on the main page. We found that 88% of them (22 requests) were addressed to the original Ernstsander.com, 8% (2 requests) were made to Fonts.googleapis.com and 4% (1 request) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Ernstsander.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 489.8 kB (69%)

Content Size

706.1 kB

After Optimization

216.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ernstsander.com main page is 706.1 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 548.5 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 8.0 kB

  • Original 10.7 kB
  • After minification 10.2 kB
  • After compression 2.7 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 8.0 kB or 75% of the original size.

Image Optimization

-2%

Potential reduce by 711 B

  • Original 43.1 kB
  • After minification 42.4 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. Ernstsander images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 390.9 kB

  • Original 548.5 kB
  • After minification 516.0 kB
  • After compression 157.6 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 390.9 kB or 71% of the original size.

CSS Optimization

-87%

Potential reduce by 90.2 kB

  • Original 103.8 kB
  • After minification 82.6 kB
  • After compression 13.6 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. Ernstsander.com needs all CSS files to be minified and compressed as it can save up to 90.2 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (65%)

Requests Now

23

After Optimization

8

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ernstsander. 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 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ernstsander.com

ernstsander.com

1086 ms

jcemediabox.css

jcemediabox.css

152 ms

style.css

style.css

207 ms

mootools-core.js

mootools-core.js

611 ms

core.js

core.js

209 ms

caption.js

caption.js

210 ms

jcemediabox.js

jcemediabox.js

512 ms

mootools-more.js

mootools-more.js

2261 ms

system.css

system.css

321 ms

general.css

general.css

321 ms

template.css

template.css

709 ms

template.responsive.css

template.responsive.css

516 ms

css

css

24 ms

jquery.js

jquery.js

713 ms

script.js

script.js

735 ms

script.responsive.js

script.responsive.js

643 ms

css

css

36 ms

system.css

system.css

126 ms

header.jpg

header.jpg

672 ms

footerfacebookicon.png

footerfacebookicon.png

120 ms

footertwittericon.png

footertwittericon.png

266 ms

vRvZYZlUaogOuHbBTT1SNevvDin1pK8aKteLpeZ5c0A.woff

vRvZYZlUaogOuHbBTT1SNevvDin1pK8aKteLpeZ5c0A.woff

26 ms

popup.html

popup.html

117 ms

tooltip.html

tooltip.html

198 ms

footerrssicon.png

footerrssicon.png

177 ms

Accessibility Review

ernstsander.com accessibility score

40

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

ernstsander.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

ernstsander.com 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

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

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    DE

  • Encoding

    UTF-8

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

ernstsander.com

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