Tools & Wizards About Us
bw-merzen.de screenshot

Report Summary

  • 74

    Performance

    Renders faster than
    83% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

bw-merzen.de

BW-Merzen.de

Page Load Speed

16.3 sec in total

First Response

446 ms

Resources Loaded

13.3 sec

Page Rendered

2.6 sec

bw-merzen.de screenshot

About Website

Visit bw-merzen.de now to see the best up-to-date BW Merzen content and also check out these interesting facts you probably never knew about bw-merzen.de

Sportverein Blau Weiß Merzen

Visit bw-merzen.de

Key Findings

We analyzed Bw-merzen.de page load time and found that the first response time was 446 ms and then it took 15.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

bw-merzen.de performance score

74

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

37/100

10%

LCP (Largest Contentful Paint)

Value3.4 s

66/100

25%

SI (Speed Index)

Value3.8 s

84/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.29

41/100

15%

TTI (Time to Interactive)

Value3.4 s

93/100

10%

Network Requests Diagram

bw-merzen.de

446 ms

bw-merzen.de

1469 ms

bootstrap.min.css

25 ms

styles.css

330 ms

jquery-1.10.2.min.js

474 ms

Our browser made a total of 62 requests to load all elements on the main page. We found that 98% of them (61 requests) were addressed to the original Bw-merzen.de, 2% (1 request) were made to Stackpath.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (10.2 sec) belongs to the original domain Bw-merzen.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 7.5 MB (26%)

Content Size

29.4 MB

After Optimization

21.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bw-merzen.de main page is 29.4 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. 30% of websites need less resources to load. Images take 29.3 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 51.8 kB

  • Original 61.5 kB
  • After minification 57.8 kB
  • After compression 9.7 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 51.8 kB or 84% of the original size.

Image Optimization

-25%

Potential reduce by 7.5 MB

  • Original 29.3 MB
  • After minification 21.8 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. Obviously, BW Merzen needs image optimization as it can save up to 7.5 MB or 25% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-2%

Potential reduce by 761 B

  • Original 36.8 kB
  • After minification 36.8 kB
  • After compression 36.0 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. This website has mostly compressed JavaScripts.

CSS Optimization

-25%

Potential reduce by 700 B

  • Original 2.8 kB
  • After minification 2.8 kB
  • After compression 2.1 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. Bw-merzen.de needs all CSS files to be minified and compressed as it can save up to 700 B or 25% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

60

After Optimization

60

  • Images
  • JavaScript
  • CSS

The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of BW Merzen. According to our analytics all requests are already optimized.

Network Requests Diagram

bw-merzen.de

bw-merzen.de

446 ms

bw-merzen.de

bw-merzen.de

1469 ms

bootstrap.min.css

bootstrap.min.css

25 ms

styles.css

styles.css

330 ms

jquery-1.10.2.min.js

jquery-1.10.2.min.js

474 ms

lightbox-2.6.min.js

lightbox-2.6.min.js

351 ms

scripte.js

scripte.js

359 ms

lightbox.css

lightbox.css

361 ms

close.png

close.png

330 ms

loading.gif

loading.gif

332 ms

prev.png

prev.png

330 ms

next.png

next.png

333 ms

titel-w.jpg

titel-w.jpg

912 ms

menu-home.png

menu-home.png

343 ms

menu-fuss.png

menu-fuss.png

657 ms

menu-volley.png

menu-volley.png

658 ms

menu-basket.png

menu-basket.png

659 ms

menu-breiten.png

menu-breiten.png

658 ms

menu-verein.png

menu-verein.png

672 ms

menu-hatt.png

menu-hatt.png

985 ms

menu-login.png

menu-login.png

986 ms

kat_0.png

kat_0.png

1454 ms

kat_3.png

kat_3.png

1001 ms

Location.png

Location.png

999 ms

kat_1.png

kat_1.png

1675 ms

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0652CB8D-3BBF-4F84-BF22-F5207295659F.png

2750 ms

kat_2.png

kat_2.png

1314 ms

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1763 ms

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1991 ms

kat_6.png

kat_6.png

1643 ms

akunz._w50__usr_.jpg

akunz._w50__usr_.jpg

1782 ms

Info.gif

Info.gif

1972 ms

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6F2C253C-96D2-450E-9EF9-7F602A7271D4.jpg

5435 ms

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CC8AC5BA-302B-4B0A-B588-DE97BFB2A42C.png

6322 ms

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2765 ms

bglins._w50__usr_.jpg

bglins._w50__usr_.jpg

2305 ms

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2866 ms

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6824 ms

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3623 ms

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3984 ms

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3522 ms

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6622 ms

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4278 ms

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5FC02D7C-7B7F-42ED-85F6-C20404B706F1.png

6755 ms

awestendorf._w50__usr_.jpg

awestendorf._w50__usr_.jpg

4282 ms

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D001A0DC-34D6-4857-8D03-1C2FF11E253E.jpeg

4938 ms

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5925 ms

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B32F8878-089B-4D5F-8896-96C8EF93114C.png

6965 ms

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F8F48137-EC06-4BF6-BEE6-22DE56DA2758.png

9407 ms

kat_4.png

kat_4.png

5997 ms

bhuellen._w50__usr_.png

bhuellen._w50__usr_.png

6298 ms

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7090 ms

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10185 ms

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6923 ms

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422A0E00-328A-4B98-B5A5-91198163D3FE.png

6372 ms

logo_feed.png

logo_feed.png

6627 ms

logo_twitter.png

logo_twitter.png

6639 ms

logo_facebook.png

logo_facebook.png

6922 ms

sportcontact.png

sportcontact.png

7047 ms

flyersportcontact.jpg

flyersportcontact.jpg

7294 ms

8B29B74B-B0CF-4E8D-9354-27924B8C8494._w200__upl_.png

8B29B74B-B0CF-4E8D-9354-27924B8C8494._w200__upl_.png

7059 ms

768F9C22-E7B0-4090-B4F2-5BD6076AF3EA._w200__upl_.png

768F9C22-E7B0-4090-B4F2-5BD6076AF3EA._w200__upl_.png

7074 ms

Accessibility Review

bw-merzen.de 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

High

Links do not have a discernible name

Best Practices

bw-merzen.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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

bw-merzen.de SEO score

82

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    DE

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bw-merzen.de can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is German. Our system also found out that Bw-merzen.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

bw-merzen.de

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