Tools & Wizards About Us
schiffsspotter.de screenshot

Report Summary

  • 66

    Performance

    Renders faster than
    79% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 95

    SEO

    Google-friendlier than
    90% of websites

schiffsspotter.de

SchiffsSpotter.de

Page Load Speed

3.1 sec in total

First Response

375 ms

Resources Loaded

2.5 sec

Page Rendered

149 ms

schiffsspotter.de screenshot

About Website

Visit schiffsspotter.de now to see the best up-to-date Schiffs Spotter content for Germany and also check out these interesting facts you probably never knew about schiffsspotter.de

Bildersammlung von Schiffen, maritimen Objekten und Schiffsregister mit Detaildaten

Visit schiffsspotter.de

Key Findings

We analyzed Schiffsspotter.de page load time and found that the first response time was 375 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

schiffsspotter.de performance score

66

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

34/100

10%

LCP (Largest Contentful Paint)

Value4.8 s

31/100

25%

SI (Speed Index)

Value4.6 s

71/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.193

64/100

15%

TTI (Time to Interactive)

Value4.3 s

85/100

10%

Network Requests Diagram

schiffsspotter.de

375 ms

www.schiffsspotter.de

480 ms

font-awesome.min.css

143 ms

style.css

267 ms

galleriestyles.css

309 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that all of those requests were addressed to Schiffsspotter.de and no external sources were called. The less responsive or slowest element that took the longest time to load (770 ms) belongs to the original domain Schiffsspotter.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 309.3 kB (44%)

Content Size

696.3 kB

After Optimization

387.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Schiffsspotter.de main page is 696.3 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. Images take 313.4 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 13.3 kB

  • Original 16.8 kB
  • After minification 14.1 kB
  • After compression 3.5 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 2.7 kB, which is 16% 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 13.3 kB or 79% of the original size.

Image Optimization

-7%

Potential reduce by 20.7 kB

  • Original 313.4 kB
  • After minification 292.7 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. Schiffs Spotter images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 139.9 kB

  • Original 202.0 kB
  • After minification 181.4 kB
  • After compression 62.1 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 139.9 kB or 69% of the original size.

CSS Optimization

-83%

Potential reduce by 135.4 kB

  • Original 164.1 kB
  • After minification 154.3 kB
  • After compression 28.7 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. Schiffsspotter.de needs all CSS files to be minified and compressed as it can save up to 135.4 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (68%)

Requests Now

37

After Optimization

12

  • Images
  • JavaScript
  • CSS

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Schiffs Spotter. 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 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

schiffsspotter.de

schiffsspotter.de

375 ms

www.schiffsspotter.de

www.schiffsspotter.de

480 ms

font-awesome.min.css

font-awesome.min.css

143 ms

style.css

style.css

267 ms

galleriestyles.css

galleriestyles.css

309 ms

navibutton.css

navibutton.css

313 ms

jquery-1.9.1.min.js

jquery-1.9.1.min.js

609 ms

bootstrap.min.js

bootstrap.min.js

443 ms

javascripts.js

javascripts.js

320 ms

jquery.mousewheel-3.0.6.pack.js

jquery.mousewheel-3.0.6.pack.js

371 ms

jquery.fancybox.pack.js

jquery.fancybox.pack.js

520 ms

jquery.fancybox.css

jquery.fancybox.css

415 ms

jquery.fancybox-buttons.css

jquery.fancybox-buttons.css

437 ms

jquery.fancybox-buttons.js

jquery.fancybox-buttons.js

495 ms

Links.js

Links.js

520 ms

wz_tooltip.js

wz_tooltip.js

678 ms

tip_followscroll.js

tip_followscroll.js

562 ms

tip_centerwindow.js

tip_centerwindow.js

608 ms

bilder.js

bilder.js

624 ms

bilder.js

bilder.js

625 ms

Bannertext.js

Bannertext.js

672 ms

NavigatorInhalt.js

NavigatorInhalt.js

742 ms

NewsNavigator.js

NewsNavigator.js

759 ms

bootstrap.min.css

bootstrap.min.css

770 ms

bg_body.png

bg_body.png

109 ms

bg_logo_schiffe.png

bg_logo_schiffe.png

115 ms

bg_logo_leuchtturm.png

bg_logo_leuchtturm.png

161 ms

logo.png

logo.png

120 ms

bullet_ende.png

bullet_ende.png

111 ms

loading.gif

loading.gif

114 ms

leer.png

leer.png

212 ms

bg_header.png

bg_header.png

308 ms

header_background.png

header_background.png

285 ms

bg_button.png

bg_button.png

209 ms

172.jpg

172.jpg

219 ms

nav_weiter.png

nav_weiter.png

250 ms

bg_footer.png

bg_footer.png

288 ms

20.png

20.png

401 ms

_logo.png

_logo.png

311 ms

_standard.png

_standard.png

574 ms

Accessibility Review

schiffsspotter.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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

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

schiffsspotter.de best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

schiffsspotter.de SEO score

95

Search Engine Optimization Advices

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Schiffsspotter.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Schiffsspotter.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

schiffsspotter.de

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