Access bb-buch.de. Brandenburg-Buch- Bücher und Landkarten über die Region

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

56/100

10%

LCP (Largest Contentful Paint)

Value4.9 s

28/100

25%

SI (Speed Index)

Value6.0 s

47/100

10%

TBT (Total Blocking Time)

Value680 ms

44/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.5 s

71/100

10%

bb-buch.de

320 ms

www.bb-buch.de

723 ms

1709747869_7b7088f54db2744059cb7039408f7b02.css

290 ms

9783943164770-brandenburgische-denkmalpflege-heft-2-2023_200x200.jpg

362 ms

9783949138379-spazierwandern-faule-berlin_200x200.jpg

363 ms

Our browser made a total of 66 requests to load all elements on the main page. We found that 97% of them (64 requests) were addressed to the original Bb-buch.de, 2% (1 request) were made to Widgets.trustedshops.com and 2% (1 request) were made to Integrations.etrusted.com. The less responsive or slowest element that took the longest time to load (907 ms) belongs to the original domain Bb-buch.de.

Content Size

1.2 MB

After Optimization

708.8 kB

In fact, the total size of Bb-buch.de main page is 1.2 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. 45% of websites need less resources to load. Images take 502.1 kB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 445.9 kB

Original 488.6 kB
After minification 488.6 kB
After compression 42.7 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 445.9 kB or 91% of the original size.

Image Optimization

-5%

Potential reduce by 25.5 kB

Original 502.1 kB
After minification 476.6 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. Bb Buch images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.8 kB

Original 136.4 kB
After minification 136.4 kB
After compression 134.6 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

-4%

Potential reduce by 2.2 kB

Original 57.1 kB
After minification 57.1 kB
After compression 54.9 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. Bb-buch.de has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bb Buch. According to our analytics all requests are already optimized.

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

Image elements do not have [alt] attributes

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

Search Engine Optimization Advices

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

High

Links are not crawlable

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

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 Bb-buch.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 Bb-buch.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

bb-buch.de

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Brandenburg-Buch- Bücher und Landkarten über die Region

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

bb-buch.de

www.bb-buch.de

1709747869_7b7088f54db2744059cb7039408f7b02.css

9783943164770-brandenburgische-denkmalpflege-heft-2-2023_200x200.jpg

9783949138379-spazierwandern-faule-berlin_200x200.jpg

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

bb-buch.de

www.bb-buch.de

1709747869_7b7088f54db2744059cb7039408f7b02.css

9783943164770-brandenburgische-denkmalpflege-heft-2-2023_200x200.jpg

9783949138379-spazierwandern-faule-berlin_200x200.jpg

9783933603814-wilhelm-ockel-maler_200x200.jpg

9783948052324-mark-brandenburg-schloesser-katen_200x200.jpg

9783608502510-pate-von-neuruppin_200x200.jpg

9783839206492-schorfheiden-mord-beckedahl_200x200.jpg

1000000000178-jahrbuch-maerkisch-oderland-2024_200x200.jpg

9783948052317-kriminalfall-brandenburg_200x200.jpg

9783948052683-ganz-wald-draussen_200x200.jpg

9783969820827-kurbuch-oder-spree-2024_200x200.jpg

9783944249384-jugend-jahresthema-2023_200x200.jpg

9783384029782-geschichte-geschichten-wandlitz_200x200.jpg

9783937503288-niederlausitz-zwanzig-vierundzwanzig-2024_200x200.jpg

9783987411106-jugendclub-extrem-lugau-buchJN461TlrDIPMt_200x200.jpg

9783910447301-lieblingsplaetze-ostprignitz-ruppin_200x200.jpg

9783961942367-rada-neuwald_200x200.jpg

9783898092401-schoensten-seen-brandenburg-trescher_200x200.jpg

9783898092425-entlang-der-havel-schneider_200x200.jpg

9783898092388-unser-brandenburg-hohmann-unger_200x200.jpg

9783898092395-becker-spreewald-bildband_200x200.jpg

1000000000179-buch-goerzke-1945_200x200.jpg

9783868632712-templiner-heimatkalender-2024_200x200.jpg

9783492063692-beelitz-heilstaetten-kampe_200x200.jpg

9783897944800-oder-trescher-jaath_200x200.jpg

1319524_0sln0jHm865IAO_200x200.jpg

9783861247555-wild-brandenburg_200x200.jpg

9783740817145-111-orte-brandenburg-gesehen_200x200.jpg

9783942917469-moos-milchgiTOCSTNrMAUt_200x200.jpg

9783861247579-winterliches-brandenburg_200x200.jpg

9783861247357-sehnsuchtsorte-brandenburg_200x200.jpg

9783966850582-spreewald_200x200.jpg

9783616020150-reisetaschenbuch-brandenburg_200x200.jpg

9783897946224-schorfheide-reisefuehrer-trescher-jpg_200x200.jpg

9783981974898-wochenender-brandenburg-suedwesten_200x200.jpg

BKM_Neustart_Kultur_Wortmarke_neg_RGB_RZ.png

XABE0A84853FE8E7669A0292089035671.js

v2

1709747869_7b7088f54db2744059cb7039408f7b02.js

OpenSans-Regular.woff

OpenSans-Light.woff