Tools & Wizards About Us
bilderleisten.com screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

bilderleisten.com

BIRO Biedermann Bilderleisten Rothenburg | Bi-Ro Bilder Leisten

Page Load Speed

3 sec in total

First Response

252 ms

Resources Loaded

2.5 sec

Page Rendered

251 ms

bilderleisten.com screenshot

About Website

Click here to check amazing Bilderleisten content. Otherwise, check out these important facts you probably never knew about bilderleisten.com

Bilderleisten Online Shop - BiRo Bilderrahmenleisten für Bilderrahmen im Biedermann Online-Shop bestellen

Visit bilderleisten.com

Key Findings

We analyzed Bilderleisten.com page load time and found that the first response time was 252 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

bilderleisten.com performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value16.0 s

0/100

25%

SI (Speed Index)

Value8.7 s

16/100

10%

TBT (Total Blocking Time)

Value1,260 ms

19/100

30%

CLS (Cumulative Layout Shift)

Value0.092

91/100

15%

TTI (Time to Interactive)

Value15.8 s

6/100

10%

Network Requests Diagram

bilderleisten.com

252 ms

www.bi-ro.de

661 ms

js

71 ms

1714212032_aeb022d06d9dcb8535fe2a434af3fd76.css

251 ms

smb.css

303 ms

Our browser made a total of 57 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Bilderleisten.com, 89% (51 requests) were made to Bi-ro.de and 4% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Bi-ro.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 315.9 kB (10%)

Content Size

3.0 MB

After Optimization

2.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bilderleisten.com main page is 3.0 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. 65% of websites need less resources to load. Images take 2.2 MB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 297.9 kB

  • Original 330.6 kB
  • After minification 330.6 kB
  • After compression 32.7 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 297.9 kB or 90% of the original size.

Image Optimization

-1%

Potential reduce by 16.0 kB

  • Original 2.2 MB
  • After minification 2.2 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. Bilderleisten images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 1.0 kB

  • Original 413.4 kB
  • After minification 413.4 kB
  • After compression 412.3 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

-1%

Potential reduce by 1.1 kB

  • Original 78.4 kB
  • After minification 78.4 kB
  • After compression 77.3 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. Bilderleisten.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 5 (10%)

Requests Now

48

After Optimization

43

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bilderleisten. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

bilderleisten.com

bilderleisten.com

252 ms

www.bi-ro.de

www.bi-ro.de

661 ms

js

js

71 ms

1714212032_aeb022d06d9dcb8535fe2a434af3fd76.css

1714212032_aeb022d06d9dcb8535fe2a434af3fd76.css

251 ms

smb.css

smb.css

303 ms

checkout.js

checkout.js

28 ms

amazon-pay.js

amazon-pay.js

506 ms

1714212032_aeb022d06d9dcb8535fe2a434af3fd76.js

1714212032_aeb022d06d9dcb8535fe2a434af3fd76.js

824 ms

Fotorahmen_800x800.jpg

Fotorahmen_800x800.jpg

602 ms

stas_cs30300kl2f1V2R6pgJH_800x800.jpg

stas_cs30300kl2f1V2R6pgJH_800x800.jpg

531 ms

Klapprahmen30mm_3_800x800.jpg

Klapprahmen30mm_3_800x800.jpg

600 ms

brandschutzrahmen-alphaldVeAr8CF3cx5_800x800.jpg

brandschutzrahmen-alphaldVeAr8CF3cx5_800x800.jpg

531 ms

2210_bild5b0c4c1d1eac8_800x800.jpg

2210_bild5b0c4c1d1eac8_800x800.jpg

528 ms

Lindau_Silber1YqwoWAEVE4WB_800x800.jpg

Lindau_Silber1YqwoWAEVE4WB_800x800.jpg

531 ms

H33_Ahorn-natur_800x800.jpg

H33_Ahorn-natur_800x800.jpg

599 ms

Basic_Eiche_KategoriebildPO9YaTWmy8j4k_800x800.jpg

Basic_Eiche_KategoriebildPO9YaTWmy8j4k_800x800.jpg

755 ms

Alurahmen_Basic_6pzkktNDU2ym1e_800x800.jpg

Alurahmen_Basic_6pzkktNDU2ym1e_800x800.jpg

600 ms

Schattenfugen_Kategorie_2OvAeheoWagJQr_800x800.jpg

Schattenfugen_Kategorie_2OvAeheoWagJQr_800x800.jpg

781 ms

456-74-34_200x200.jpg

456-74-34_200x200.jpg

755 ms

291-47-88_200x200.jpg

291-47-88_200x200.jpg

755 ms

130-40-44kwfGeRXXkiTMT_200x200.jpg

130-40-44kwfGeRXXkiTMT_200x200.jpg

756 ms

320-60-91_200x200.jpg

320-60-91_200x200.jpg

781 ms

Farbig_Kategorie_7gTEFJPD80IZLq_800x800.jpg

Farbig_Kategorie_7gTEFJPD80IZLq_800x800.jpg

976 ms

Rohleisten_Kategorie_1oxuaKWbT0PSoh_800x800.jpg

Rohleisten_Kategorie_1oxuaKWbT0PSoh_800x800.jpg

783 ms

Grundiertleisten_Kategorie_Banner_800x800.jpg

Grundiertleisten_Kategorie_Banner_800x800.jpg

785 ms

Alu_ummantelt_Kategorie_1Bam0mNUoZvLvy_800x800.jpg

Alu_ummantelt_Kategorie_1Bam0mNUoZvLvy_800x800.jpg

970 ms

Furnierdesign_1qcGGkLVerGr8g_800x800.jpg

Furnierdesign_1qcGGkLVerGr8g_800x800.jpg

970 ms

Echtgoldleisten_Kategorie_104Hp8NmNk2ykC7_800x800.jpg

Echtgoldleisten_Kategorie_104Hp8NmNk2ykC7_800x800.jpg

878 ms

Einlageleisten_Kategorie_3RteUmf5W7zRKh_800x800.jpg

Einlageleisten_Kategorie_3RteUmf5W7zRKh_800x800.jpg

1072 ms

Gold-Silber_Kategorie_17scR0XWv384G3_800x800.jpg

Gold-Silber_Kategorie_17scR0XWv384G3_800x800.jpg

920 ms

Schwarz-Weiss_Kategorie_1oX8XVMTzHQsmV_800x800.jpg

Schwarz-Weiss_Kategorie_1oX8XVMTzHQsmV_800x800.jpg

974 ms

Verziert_Kategorie_4q05QAKTtaSvpj_800x800.jpg

Verziert_Kategorie_4q05QAKTtaSvpj_800x800.jpg

1013 ms

Massiv_Kategorie_3SOqr2gK0nGux9_800x800.jpg

Massiv_Kategorie_3SOqr2gK0nGux9_800x800.jpg

1159 ms

Lackleisten_Kategorie_2c4419rt0mahKk_800x800.jpg

Lackleisten_Kategorie_2c4419rt0mahKk_800x800.jpg

1065 ms

LJ-Zuschnittrahmen_AluZlSFp4611PG91_800x800.jpg

LJ-Zuschnittrahmen_AluZlSFp4611PG91_800x800.jpg

1069 ms

Nielsen-Classic_800x800.jpg

Nielsen-Classic_800x800.jpg

1069 ms

cliprail_foto_groot573bf56241e38_800x800.jpg

cliprail_foto_groot573bf56241e38_800x800.jpg

1108 ms

Passepartout_detail_800x800.jpg

Passepartout_detail_800x800.jpg

1160 ms

75-02-BildHdSOe98lbkBDd_800x800.jpg

75-02-BildHdSOe98lbkBDd_800x800.jpg

1164 ms

ez0003_bigBbIgBg71ldePi_800x800.jpg

ez0003_bigBbIgBg71ldePi_800x800.jpg

1165 ms

js

js

105 ms

analytics.js

analytics.js

24 ms

collect

collect

67 ms

Rohleisten_Kategorie_Banner_800x800.jpg

Rohleisten_Kategorie_Banner_800x800.jpg

921 ms

Gold-Silber_Kategorie_Banner_800x800.jpg

Gold-Silber_Kategorie_Banner_800x800.jpg

702 ms

Schattenfugen_Kategorie_Banner_800x800.jpg

Schattenfugen_Kategorie_Banner_800x800.jpg

728 ms

Deha_Rahmen_800x800.jpg

Deha_Rahmen_800x800.jpg

728 ms

Hama_Holzrahmen_800x800.jpg

Hama_Holzrahmen_800x800.jpg

732 ms

ramendo_basic_800x800.jpg

ramendo_basic_800x800.jpg

733 ms

OpenSans-Regular.woff

OpenSans-Regular.woff

688 ms

OpenSans-Light.woff

OpenSans-Light.woff

756 ms

OpenSans-Semibold.woff

OpenSans-Semibold.woff

848 ms

OpenSans-Bold.woff

OpenSans-Bold.woff

755 ms

OpenSans-ExtraBold.woff

OpenSans-ExtraBold.woff

773 ms

shopware.woff

shopware.woff

692 ms

flixx.woff

flixx.woff

691 ms

ramendo-footer-logo.png

ramendo-footer-logo.png

763 ms

Accessibility Review

bilderleisten.com accessibility score

95

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

Best Practices

bilderleisten.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

Missing source maps for large first-party JavaScript

SEO Factors

bilderleisten.com SEO score

92

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

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

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bilderleisten.com 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 Bilderleisten.com 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

bilderleisten.com

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