Tools & Wizards About Us

Report Summary

  • 95

    Performance

    Renders faster than
    93% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

erwin-rosenthal.de

Die Insel Rügen:Fotos,Tipps,Urlaub,Unterkunft

Page Load Speed

2.7 sec in total

First Response

324 ms

Resources Loaded

1.8 sec

Page Rendered

567 ms

About Website

Welcome to erwin-rosenthal.de homepage info - get ready to check Erwin Rosenthal best content right away, or after learning these important things about erwin-rosenthal.de

Die Insel Rügen:Schöne Fotos der Insel,Urlaub auf Rügen,Unterkunft,Tipps für den Besuch der Insel Rügen

Visit erwin-rosenthal.de

Key Findings

We analyzed Erwin-rosenthal.de page load time and found that the first response time was 324 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

erwin-rosenthal.de performance score

95

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.4 s

97/100

10%

LCP (Largest Contentful Paint)

Value2.8 s

82/100

25%

SI (Speed Index)

Value2.5 s

98/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.3 s

99/100

10%

Network Requests Diagram

erwin-rosenthal.de

324 ms

insel_ruegen.css

95 ms

lightbox.js

193 ms

iframe_default.htm

97 ms

de.jpg

104 ms

Our browser made a total of 63 requests to load all elements on the main page. We found that all of those requests were addressed to Erwin-rosenthal.de and no external sources were called. The less responsive or slowest element that took the longest time to load (713 ms) belongs to the original domain Erwin-rosenthal.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 113.0 kB (11%)

Content Size

1.1 MB

After Optimization

943.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Erwin-rosenthal.de main page is 1.1 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. 55% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-61%

Potential reduce by 2.0 kB

  • Original 3.2 kB
  • After minification 3.1 kB
  • After compression 1.3 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 2.0 kB or 61% of the original size.

Image Optimization

-8%

Potential reduce by 76.9 kB

  • Original 1.0 MB
  • After minification 937.0 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. Erwin Rosenthal images are well optimized though.

JavaScript Optimization

-87%

Potential reduce by 30.3 kB

  • Original 35.0 kB
  • After minification 20.7 kB
  • After compression 4.7 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 30.3 kB or 87% of the original size.

CSS Optimization

-81%

Potential reduce by 3.8 kB

  • Original 4.7 kB
  • After minification 3.5 kB
  • After compression 901 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. Erwin-rosenthal.de needs all CSS files to be minified and compressed as it can save up to 3.8 kB or 81% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

61

After Optimization

61

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Erwin Rosenthal. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

erwin-rosenthal.de accessibility score

84

Accessibility Issues

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

erwin-rosenthal.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

erwin-rosenthal.de SEO score

77

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    EN

  • Encoding

    ISO-8859-1

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

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