Access opernloft.de. Opernloft im Alten Fährterminal Altona

Report Summary

About Website

Welcome to opernloft.de homepage info - get ready to check Opernloft best content for Germany right away, or after learning these important things about opernloft.de

Das Opernloft vereint mitreißende Inszenierungen und stylische Hafen-Atmosphäre zu einem Gesamtkunstwerk mit Gänsehaut-Effekt. Das neue Theater mit großer Elbterrasse wurde in den Terminal der ehemali...

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name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

50/100

10%

LCP (Largest Contentful Paint)

Value4.5 s

37/100

25%

SI (Speed Index)

Value6.2 s

44/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.18

67/100

15%

TTI (Time to Interactive)

Value3.1 s

95/100

10%

opernloft.de

258 ms

opernloft.de

548 ms

191 ms

374 ms

style.css

318 ms

Our browser made a total of 99 requests to load all elements on the main page. We found that all of those requests were addressed to Opernloft.de and no external sources were called. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Opernloft.de.

Content Size

4.4 MB

After Optimization

4.0 MB

In fact, the total size of Opernloft.de main page is 4.4 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. 50% of websites need less resources to load. Images take 4.1 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 78.2 kB

Original 94.4 kB
After minification 82.2 kB
After compression 16.3 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. This page needs HTML code to be minified as it can gain 12.3 kB, which is 13% 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 78.2 kB or 83% of the original size.

Image Optimization

-4%

Potential reduce by 163.8 kB

Original 4.1 MB
After minification 3.9 MB

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. Opernloft images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 117.9 kB

Original 161.8 kB
After minification 135.0 kB
After compression 43.9 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 117.9 kB or 73% of the original size.

CSS Optimization

-81%

Potential reduce by 28.5 kB

Original 35.1 kB
After minification 26.4 kB
After compression 6.6 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. Opernloft.de needs all CSS files to be minified and compressed as it can save up to 28.5 kB or 81% of the original size.

Requests Now

After Optimization

The browser has sent 92 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Opernloft. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 23 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

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.

High

Links do not have a discernible name

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

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 Opernloft.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 Opernloft.de 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

Open Graph data is detected on the main page of Opernloft. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: