Tools & Wizards About Us
mosaic.net screenshot

Report Summary

  • 28

    Performance

    Renders faster than
    47% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

mosaic.net

Webdesign Webdesigner Agentur Berlin ☕️ Mosaic net GmbH | CMS

Page Load Speed

10 sec in total

First Response

700 ms

Resources Loaded

9.1 sec

Page Rendered

231 ms

mosaic.net screenshot

About Website

Visit mosaic.net now to see the best up-to-date Mosaic content and also check out these interesting facts you probably never knew about mosaic.net

Webdesign Agentur Berlin Mosaic net GmbH CMS Programmierung Shopsysteme Onlineshop Datenbankenanbindung Datenbanken Webdesigner

Visit mosaic.net

Key Findings

We analyzed Mosaic.net page load time and found that the first response time was 700 ms and then it took 9.3 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

mosaic.net performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

61/100

10%

LCP (Largest Contentful Paint)

Value3.0 s

77/100

25%

SI (Speed Index)

Value19.6 s

0/100

10%

TBT (Total Blocking Time)

Value16,320 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.471

18/100

15%

TTI (Time to Interactive)

Value27.7 s

0/100

10%

Network Requests Diagram

mosaic.net

700 ms

css.php

653 ms

js.php

1658 ms

css

29 ms

cJZKeOuBrn4kERxqtaUH3T8E0i7KZn-EPnyo3HZu7kw.woff

18 ms

Our browser made a total of 125 requests to load all elements on the main page. We found that 78% of them (98 requests) were addressed to the original Mosaic.net, 6% (8 requests) were made to Apis.google.com and 5% (6 requests) were made to Themes.googleusercontent.com. The less responsive or slowest element that took the longest time to load (3.4 sec) belongs to the original domain Mosaic.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 257.2 kB (9%)

Content Size

2.7 MB

After Optimization

2.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Mosaic.net main page is 2.7 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. 50% of websites need less resources to load. Images take 2.5 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 78.2 kB

  • Original 99.2 kB
  • After minification 96.6 kB
  • After compression 21.0 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 78.2 kB or 79% of the original size.

Image Optimization

-3%

Potential reduce by 86.5 kB

  • Original 2.5 MB
  • After minification 2.4 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. Mosaic images are well optimized though.

JavaScript Optimization

-22%

Potential reduce by 6.1 kB

  • Original 27.6 kB
  • After minification 27.6 kB
  • After compression 21.5 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 6.1 kB or 22% of the original size.

CSS Optimization

-84%

Potential reduce by 86.4 kB

  • Original 102.9 kB
  • After minification 98.5 kB
  • After compression 16.4 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. Mosaic.net needs all CSS files to be minified and compressed as it can save up to 86.4 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (16%)

Requests Now

113

After Optimization

95

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 113 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mosaic. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

mosaic.net

mosaic.net

700 ms

css.php

css.php

653 ms

js.php

js.php

1658 ms

css

css

29 ms

cJZKeOuBrn4kERxqtaUH3T8E0i7KZn-EPnyo3HZu7kw.woff

cJZKeOuBrn4kERxqtaUH3T8E0i7KZn-EPnyo3HZu7kw.woff

18 ms

DXI1ORHCpsQm3Vp6mXoaTXhCUOGz7vYGh680lGh-uXM.woff

DXI1ORHCpsQm3Vp6mXoaTXhCUOGz7vYGh680lGh-uXM.woff

26 ms

MTP_ySUJH_bn48VBG8sNSnhCUOGz7vYGh680lGh-uXM.woff

MTP_ySUJH_bn48VBG8sNSnhCUOGz7vYGh680lGh-uXM.woff

27 ms

k3k702ZOKiLJc3WVjuplzHhCUOGz7vYGh680lGh-uXM.woff

k3k702ZOKiLJc3WVjuplzHhCUOGz7vYGh680lGh-uXM.woff

26 ms

bg.png

bg.png

219 ms

color_1400.png

color_1400.png

235 ms

top_bg.png

top_bg.png

236 ms

phoneIcon.png

phoneIcon.png

235 ms

euroIcon.png

euroIcon.png

236 ms

mosaic-cms.png

mosaic-cms.png

442 ms

menu_bg.png

menu_bg.png

433 ms

menu_trenner.png

menu_trenner.png

439 ms

menu_hover.png

menu_hover.png

441 ms

html5Websites.jpg

html5Websites.jpg

645 ms

slideBG.png

slideBG.png

445 ms

hey-cool.jpg

hey-cool.jpg

868 ms

katzeimsack.jpg

katzeimsack.jpg

863 ms

checkbox4.jpg

checkbox4.jpg

876 ms

checked.png

checked.png

663 ms

abgeschossen.jpg

abgeschossen.jpg

1090 ms

abgetaucht.jpg

abgetaucht.jpg

1329 ms

bart.jpg

bart.jpg

1242 ms

sohn.jpg

sohn.jpg

1305 ms

sohnemann.jpg

sohnemann.jpg

1297 ms

manual.jpg

manual.jpg

1319 ms

keineFolgekosten.jpg

keineFolgekosten.jpg

1528 ms

webmaster.jpg

webmaster.jpg

1673 ms

webmaster.png

webmaster.png

1514 ms

buntefarben.jpg

buntefarben.jpg

1855 ms

timer.png

timer.png

1540 ms

was-ist-ein-cms.png

was-ist-ein-cms.png

1649 ms

webseiten-preisrechner.png

webseiten-preisrechner.png

1837 ms

webdesign-referenzen.png

webdesign-referenzen.png

1962 ms

mobil-ver-btn.png

mobil-ver-btn.png

1927 ms

webseiten-duesseldorf-s.jpg

webseiten-duesseldorf-s.jpg

2089 ms

webdesign-agentur.jpg

webdesign-agentur.jpg

2201 ms

foGel_small.jpg

foGel_small.jpg

2267 ms

v-original.jpg

v-original.jpg

2302 ms

grg2014_s.jpg

grg2014_s.jpg

2293 ms

germanroots.jpg

germanroots.jpg

2498 ms

gk5FxslNkTTHtojXrkp-xONSK5BxN3NFS4EJkViHIqo.woff

gk5FxslNkTTHtojXrkp-xONSK5BxN3NFS4EJkViHIqo.woff

51 ms

gk5FxslNkTTHtojXrkp-xF1YPouZEKgzpqZW9wN-3Ek.woff

gk5FxslNkTTHtojXrkp-xF1YPouZEKgzpqZW9wN-3Ek.woff

52 ms

DXI1ORHCpsQm3Vp6mXoaTYnF5uFdDttMLvmWuJdhhgs.ttf

DXI1ORHCpsQm3Vp6mXoaTYnF5uFdDttMLvmWuJdhhgs.ttf

31 ms

cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf

cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf

31 ms

MTP_ySUJH_bn48VBG8sNSonF5uFdDttMLvmWuJdhhgs.ttf

MTP_ySUJH_bn48VBG8sNSonF5uFdDttMLvmWuJdhhgs.ttf

31 ms

k3k702ZOKiLJc3WVjuplzInF5uFdDttMLvmWuJdhhgs.ttf

k3k702ZOKiLJc3WVjuplzInF5uFdDttMLvmWuJdhhgs.ttf

32 ms

plusone.js

plusone.js

75 ms

ga.js

ga.js

39 ms

__utm.gif

__utm.gif

11 ms

homepage-webdesign.jpg

homepage-webdesign.jpg

2367 ms

like.php

like.php

281 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

21 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

36 ms

fastbutton

fastbutton

104 ms

NRW_website_web_thumb.jpg

NRW_website_web_thumb.jpg

2640 ms

test.jpg

test.jpg

2731 ms

fredotto.jpg

fredotto.jpg

2717 ms

kleines-anzeigbild.jpg

kleines-anzeigbild.jpg

2728 ms

postmessageRelay

postmessageRelay

34 ms

3193398744-postmessagerelay.js

3193398744-postmessagerelay.js

37 ms

rpc:shindig_random.js

rpc:shindig_random.js

37 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

27 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

25 ms

W5F8_SL0XFawnjxHGsZjJA.ttf

W5F8_SL0XFawnjxHGsZjJA.ttf

39 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

16 ms

Referenz-Webdesign.jpg

Referenz-Webdesign.jpg

2521 ms

nigeria-embassy-berlin-cms-mosaic.jpg

nigeria-embassy-berlin-cms-mosaic.jpg

2532 ms

webdesign-jobcenter-thumb.jpg

webdesign-jobcenter-thumb.jpg

3095 ms

Revotar.jpg

Revotar.jpg

3050 ms

webdesign-referenz.jpg

webdesign-referenz.jpg

3051 ms

qeKvIRsJabD.js

qeKvIRsJabD.js

29 ms

LVx-xkvaJ0b.png

LVx-xkvaJ0b.png

21 ms

webdesign-berlin.jpg

webdesign-berlin.jpg

2753 ms

screendesign.jpg

screendesign.jpg

2738 ms

webdesign-delta-ingenieur-thumb.jpg

webdesign-delta-ingenieur-thumb.jpg

2749 ms

website-koi-expo-thumb.jpg

website-koi-expo-thumb.jpg

3179 ms

webdesign-klinik.jpg

webdesign-klinik.jpg

2969 ms

webdesign-guenstig-s.jpg

webdesign-guenstig-s.jpg

2827 ms

webseite-berlin.jpg

webseite-berlin.jpg

2682 ms

halbinseldevin_s.jpg

halbinseldevin_s.jpg

2651 ms

med-haarverpflanzung-small.png

med-haarverpflanzung-small.png

3008 ms

mk_website_web_thumb.jpg

mk_website_web_thumb.jpg

3077 ms

mahlknecht_website_web_thumb.jpg

mahlknecht_website_web_thumb.jpg

3129 ms

webseite-messe.jpg

webseite-messe.jpg

2840 ms

maxam-kontaktlinsen-s.png

maxam-kontaktlinsen-s.png

3050 ms

gutes-webdesign.jpg

gutes-webdesign.jpg

3058 ms

webdesign-cms.jpg

webdesign-cms.jpg

3201 ms

icme.jpg

icme.jpg

3229 ms

Webdesign-Anwalt.jpg

Webdesign-Anwalt.jpg

3096 ms

Webdesign-Oberhausen-s.jpg

Webdesign-Oberhausen-s.jpg

2962 ms

webdesign-galerie.jpg

webdesign-galerie.jpg

3081 ms

screendesign-lavitt-thump.jpg

screendesign-lavitt-thump.jpg

3295 ms

webdesign-referenzen.jpg

webdesign-referenzen.jpg

3201 ms

content-slider-cortex_s.jpg

content-slider-cortex_s.jpg

3123 ms

cz-wellmed.jpg

cz-wellmed.jpg

3188 ms

janssen-webdesign-cms_k.jpg

janssen-webdesign-cms_k.jpg

3087 ms

Praxis-Karlshorst.jpg

Praxis-Karlshorst.jpg

3256 ms

Webdesign.jpg

Webdesign.jpg

3202 ms

Internetseite-gestalten.jpg

Internetseite-gestalten.jpg

3157 ms

Webdesign-Immobilienmakler.jpg

Webdesign-Immobilienmakler.jpg

2903 ms

webdesign-unternehmen.jpg

webdesign-unternehmen.jpg

2861 ms

Brecab.jpg

Brecab.jpg

2954 ms

webdesign-venhaus-thumb.jpg

webdesign-venhaus-thumb.jpg

3050 ms

vorschaubild-medizinrecht-online.jpg

vorschaubild-medizinrecht-online.jpg

3394 ms

Webdesign-homepage-stark.jpg

Webdesign-homepage-stark.jpg

3312 ms

Movedanta_small.jpg

Movedanta_small.jpg

2702 ms

web-design.jpg

web-design.jpg

2837 ms

ivbr-cms-industrievertretung_s.jpg

ivbr-cms-industrievertretung_s.jpg

2966 ms

liposuktion.jpg

liposuktion.jpg

2941 ms

viscan.jpg

viscan.jpg

2904 ms

webdesign-agentur-berlin-s.jpg

webdesign-agentur-berlin-s.jpg

3167 ms

loader.gif

loader.gif

2764 ms

loader.gif

loader.gif

2656 ms

transfer.gif

transfer.gif

2722 ms

scrolltop.png

scrolltop.png

2711 ms

scrolldown.png

scrolldown.png

2621 ms

footer_bg_dark.png

footer_bg_dark.png

2476 ms

shodw_Bot.png

shodw_Bot.png

2473 ms

bullet.png

bullet.png

2467 ms

scrollleft.png

scrollleft.png

2419 ms

scrollright.png

scrollright.png

2299 ms

Accessibility Review

mosaic.net accessibility score

81

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

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

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

mosaic.net best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

mosaic.net SEO score

85

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

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 Mosaic.net 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 Mosaic.net 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

mosaic.net

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