Tools & Wizards About Us
burgenwelt.org screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    41% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 46

    SEO

    Google-friendlier than
    18% of websites

burgenwelt.org

Burgenwelt - Über 6200 ausführliche Beschreibungen zu Burgen, Festungen, Stadtbefestigungen und anderen Wehrbauten aus 65 Staaten.

Page Load Speed

3 sec in total

First Response

655 ms

Resources Loaded

2 sec

Page Rendered

338 ms

burgenwelt.org screenshot

About Website

Click here to check amazing Burgenwelt content for Germany. Otherwise, check out these important facts you probably never knew about burgenwelt.org

Burgenwelt - Mit über 6200 detailierten Beschreibungen das umfangreichste deutschsprachige Webverzeichnis zu Burgen, Festungen, Stadtbefestigungen und anderen Wehrbauten aus 65 Staaten! - Eine Webseit...

Visit burgenwelt.org

Key Findings

We analyzed Burgenwelt.org page load time and found that the first response time was 655 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 40% of websites can load faster.

Performance Metrics

burgenwelt.org performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.4 s

2/100

10%

LCP (Largest Contentful Paint)

Value6.5 s

9/100

25%

SI (Speed Index)

Value9.2 s

13/100

10%

TBT (Total Blocking Time)

Value2,710 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value10.3 s

24/100

10%

Network Requests Diagram

burgenwelt.org

655 ms

head.css

208 ms

center-all.css

407 ms

all.css

212 ms

foot.css

213 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 86% of them (37 requests) were addressed to the original Burgenwelt.org, 5% (2 requests) were made to Static.xx.fbcdn.net and 2% (1 request) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (842 ms) belongs to the original domain Burgenwelt.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 271.7 kB (31%)

Content Size

864.4 kB

After Optimization

592.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Burgenwelt.org main page is 864.4 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. 30% of websites need less resources to load. Images take 569.2 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 23.5 kB

  • Original 31.0 kB
  • After minification 28.5 kB
  • After compression 7.5 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. 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 23.5 kB or 76% of the original size.

Image Optimization

-10%

Potential reduce by 59.7 kB

  • Original 569.2 kB
  • After minification 509.5 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. Burgenwelt images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 162.3 kB

  • Original 232.4 kB
  • After minification 202.2 kB
  • After compression 70.0 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 162.3 kB or 70% of the original size.

CSS Optimization

-83%

Potential reduce by 26.2 kB

  • Original 31.8 kB
  • After minification 19.6 kB
  • After compression 5.6 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. Burgenwelt.org needs all CSS files to be minified and compressed as it can save up to 26.2 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (44%)

Requests Now

41

After Optimization

23

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Burgenwelt. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

burgenwelt.org

burgenwelt.org

655 ms

head.css

head.css

208 ms

center-all.css

center-all.css

407 ms

all.css

all.css

212 ms

foot.css

foot.css

213 ms

hertz.js

hertz.js

225 ms

reflection.js

reflection.js

307 ms

jquery.min.js

jquery.min.js

623 ms

image_slide.js

image_slide.js

316 ms

jquery.easing-sooper.js

jquery.easing-sooper.js

442 ms

jquery.sooperfish.js

jquery.sooperfish.js

399 ms

jquery-1.10.2.min.js

jquery-1.10.2.min.js

710 ms

jquery.mousewheel-3.0.6.pack.js

jquery.mousewheel-3.0.6.pack.js

419 ms

jquery.fancybox.js

jquery.fancybox.js

615 ms

jquery.fancybox.css

jquery.fancybox.css

520 ms

jquery.fancybox-buttons.css

jquery.fancybox-buttons.css

525 ms

jquery.fancybox-buttons.js

jquery.fancybox-buttons.js

555 ms

jquery.fancybox-thumbs.css

jquery.fancybox-thumbs.css

618 ms

jquery.fancybox-thumbs.js

jquery.fancybox-thumbs.js

629 ms

jquery.fancybox-media.js

jquery.fancybox-media.js

672 ms

index.php

index.php

842 ms

header-balken-rot-o.png

header-balken-rot-o.png

135 ms

head-bg.jpg

head-bg.jpg

329 ms

burgenwelt-logo.png

burgenwelt-logo.png

133 ms

burgenwelt-schriftzug.png

burgenwelt-schriftzug.png

503 ms

header-balken-rot-u.png

header-balken-rot-u.png

129 ms

home_1.jpg

home_1.jpg

314 ms

home_2.jpg

home_2.jpg

331 ms

home_3.jpg

home_3.jpg

337 ms

home_4.jpg

home_4.jpg

467 ms

home_5.jpg

home_5.jpg

519 ms

titel-bg.png

titel-bg.png

429 ms

list_pfeil-1.png

list_pfeil-1.png

433 ms

banner.jpg

banner.jpg

439 ms

facebook-50.png

facebook-50.png

530 ms

twitter-50.png

twitter-50.png

535 ms

follow_button.html

follow_button.html

51 ms

jot

jot

106 ms

info.json

info.json

103 ms

transparent.png

transparent.png

457 ms

like.php

like.php

87 ms

qeKvIRsJabD.js

qeKvIRsJabD.js

34 ms

LVx-xkvaJ0b.png

LVx-xkvaJ0b.png

35 ms

Accessibility Review

burgenwelt.org accessibility score

81

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

Image elements do not have [alt] attributes

Best Practices

burgenwelt.org 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

burgenwelt.org SEO score

46

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

High

Page is blocked from indexing

High

robots.txt is not valid

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

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 Burgenwelt.org 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 Burgenwelt.org 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

burgenwelt.org

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