Tools & Wizards About Us
byom.de screenshot

Report Summary

  • 46

    Performance

    Renders faster than
    65% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

byom.de

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Page Load Speed

1.7 sec in total

First Response

370 ms

Resources Loaded

1.2 sec

Page Rendered

115 ms

byom.de screenshot

About Website

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

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Visit byom.de

Key Findings

We analyzed Byom.de page load time and found that the first response time was 370 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

byom.de performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

39/100

10%

LCP (Largest Contentful Paint)

Value3.8 s

55/100

25%

SI (Speed Index)

Value4.2 s

77/100

10%

TBT (Total Blocking Time)

Value1,780 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value9.3 s

31/100

10%

Network Requests Diagram

www.byom.de

370 ms

application.css

22 ms

application.js

57 ms

adsbygoogle.js

32 ms

all.js

438 ms

Our browser made a total of 46 requests to load all elements on the main page. We found that 11% of them (5 requests) were addressed to the original Byom.de, 22% (10 requests) were made to Static.xx.fbcdn.net and 13% (6 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (438 ms) relates to the external source Connect.facebook.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 29.1 kB (18%)

Content Size

158.9 kB

After Optimization

129.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Byom.de main page is 158.9 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. 40% of websites need less resources to load. Javascripts take 106.3 kB which makes up the majority of the site volume.

HTML Optimization

-67%

Potential reduce by 19.0 kB

  • Original 28.3 kB
  • After minification 28.3 kB
  • After compression 9.3 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 19.0 kB or 67% of the original size.

Image Optimization

-15%

Potential reduce by 3.6 kB

  • Original 24.1 kB
  • After minification 20.5 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. Obviously, Byom needs image optimization as it can save up to 3.6 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-6%

Potential reduce by 6.5 kB

  • Original 106.3 kB
  • After minification 106.2 kB
  • After compression 99.7 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. This website has mostly compressed JavaScripts.

CSS Optimization

-27%

Potential reduce by 65 B

  • Original 242 B
  • After minification 220 B
  • After compression 177 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. Byom.de needs all CSS files to be minified and compressed as it can save up to 65 B or 27% of the original size.

Requests Breakdown

Number of requests can be reduced by 27 (64%)

Requests Now

42

After Optimization

15

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Byom. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.byom.de

www.byom.de

370 ms

application.css

application.css

22 ms

application.js

application.js

57 ms

adsbygoogle.js

adsbygoogle.js

32 ms

all.js

all.js

438 ms

tr

tr

85 ms

byom-logo.png

byom-logo.png

55 ms

ca-pub-6969472167211175.js

ca-pub-6969472167211175.js

51 ms

zrt_lookup.html

zrt_lookup.html

50 ms

show_ads_impl.js

show_ads_impl.js

87 ms

analytics.js

analytics.js

42 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

25 ms

collect

collect

3 ms

collect

collect

74 ms

pla

pla

25 ms

ads

ads

201 ms

osd.js

osd.js

2 ms

css

css

83 ms

m_js_controller.js

m_js_controller.js

28 ms

abg.js

abg.js

34 ms

favicon

favicon

44 ms

nessie_icon_thin_arrow_big_white.png

nessie_icon_thin_arrow_big_white.png

25 ms

s

s

15 ms

googlelogo_color_112x36dp.png

googlelogo_color_112x36dp.png

41 ms

x_button_blue2.png

x_button_blue2.png

23 ms

34 ms

xd_arbiter.php

xd_arbiter.php

108 ms

nr-885.min.js

nr-885.min.js

98 ms

ping

ping

32 ms

like_box.php

like_box.php

71 ms

MdyApZkAHG2-UELdOwjNjjFZXSz-CGj4o1JtDR7aGgs.js

MdyApZkAHG2-UELdOwjNjjFZXSz-CGj4o1JtDR7aGgs.js

14 ms

cJZKeOuBrn4kERxqtaUH3SZ2oysoEQEeKwjgmXLRnTc.ttf

cJZKeOuBrn4kERxqtaUH3SZ2oysoEQEeKwjgmXLRnTc.ttf

63 ms

FbUd6dZS1Af.css

FbUd6dZS1Af.css

39 ms

dGJLq38YL-C.css

dGJLq38YL-C.css

51 ms

_rx8naC75Dy.js

_rx8naC75Dy.js

68 ms

ZFt4Xru0ZkB.js

ZFt4Xru0ZkB.js

99 ms

ICDbTSzjQEg.js

ICDbTSzjQEg.js

67 ms

TTCre3391I0.js

TTCre3391I0.js

97 ms

b5a1b94534

b5a1b94534

175 ms

10599445_713605038687843_2210069200382887252_n.png

10599445_713605038687843_2210069200382887252_n.png

89 ms

10649685_713602752021405_6110339331771609969_n.png

10649685_713602752021405_6110339331771609969_n.png

58 ms

wL6VQj7Ab77.png

wL6VQj7Ab77.png

23 ms

s7jcwEQH7Sx.png

s7jcwEQH7Sx.png

11 ms

I6-MnjEovm5.js

I6-MnjEovm5.js

17 ms

vlXaquuXMrr.js

vlXaquuXMrr.js

18 ms

ui

ui

38 ms

Accessibility Review

byom.de accessibility score

77

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

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.

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

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

High

Image elements do not have [alt] attributes

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

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

byom.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

byom.de SEO score

89

Search Engine Optimization Advices

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

    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 Byom.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 Byom.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

byom.de

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