Tools & Wizards About Us
schiefer.co screenshot

Report Summary

  • 33

    Performance

    Renders faster than
    53% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

schiefer.co

Schiefer & Co. EDELMETALL-SCHEIDEANSTALT aus Hamburg

Page Load Speed

3.5 sec in total

First Response

220 ms

Resources Loaded

3.2 sec

Page Rendered

84 ms

schiefer.co screenshot

About Website

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

Schiefer & Co. ist die älteste Norddeutsche Edelmetall-Scheideanstalt nördlich der Elbe. Seit 1923 für das Handwerk und Privatkunden tätig.

Visit schiefer.co

Key Findings

We analyzed Schiefer.co page load time and found that the first response time was 220 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

schiefer.co performance score

33

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.8 s

0/100

10%

LCP (Largest Contentful Paint)

Value9.4 s

0/100

25%

SI (Speed Index)

Value10.5 s

7/100

10%

TBT (Total Blocking Time)

Value470 ms

60/100

30%

CLS (Cumulative Layout Shift)

Value0.09

92/100

15%

TTI (Time to Interactive)

Value26.2 s

0/100

10%

Network Requests Diagram

schiefer.co

220 ms

schiefer.co

592 ms

web.assets_frontend.min.css

710 ms

web.assets_frontend_minimal.min.js

423 ms

jquery-3.6.0.min.js

16 ms

Our browser made a total of 52 requests to load all elements on the main page. We found that 83% of them (43 requests) were addressed to the original Schiefer.co, 8% (4 requests) were made to Maps.googleapis.com and 6% (3 requests) were made to Schieferco.de. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Schiefer.co.

Page Optimization Overview & Recommendations

Page size can be reduced by 104.8 kB (40%)

Content Size

264.3 kB

After Optimization

159.5 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Schiefer.co main page is 264.3 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. 30% of websites need less resources to load. HTML takes 100.6 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 86.4 kB

  • Original 100.6 kB
  • After minification 83.1 kB
  • After compression 14.2 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. This page needs HTML code to be minified as it can gain 17.5 kB, which is 17% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 86.4 kB or 86% of the original size.

Image Optimization

-20%

Potential reduce by 15.9 kB

  • Original 78.2 kB
  • After minification 62.3 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, Schiefer needs image optimization as it can save up to 15.9 kB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-3%

Potential reduce by 2.5 kB

  • Original 85.5 kB
  • After minification 85.5 kB
  • After compression 82.9 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.

Requests Breakdown

Number of requests can be reduced by 5 (11%)

Requests Now

45

After Optimization

40

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Schiefer. 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

schiefer.co

schiefer.co

220 ms

schiefer.co

schiefer.co

592 ms

web.assets_frontend.min.css

web.assets_frontend.min.css

710 ms

web.assets_frontend_minimal.min.js

web.assets_frontend_minimal.min.js

423 ms

jquery-3.6.0.min.js

jquery-3.6.0.min.js

16 ms

17.jpg

17.jpg

510 ms

Schiefer%20%26%20Co

Schiefer%20%26%20Co

158 ms

schiefer-logo-edelmetall.png

schiefer-logo-edelmetall.png

227 ms

partners-1-1.png

partners-1-1.png

259 ms

Start-Der-kleine-Prinz-Schiefer-Co.-Edelmetall-Scheideanstalt-Hamburg.webp

Start-Der-kleine-Prinz-Schiefer-Co.-Edelmetall-Scheideanstalt-Hamburg.webp

1210 ms

Startseite-Schiefer-Co.-Privatkunden-_x-1-1.webp

Startseite-Schiefer-Co.-Privatkunden-_x-1-1.webp

584 ms

H43C0661.jpg.p.webp

H43C0661.jpg.p.webp

500 ms

Schiefer-Co.-Schriftlogo-2021.webp

Schiefer-Co.-Schriftlogo-2021.webp

494 ms

2.webp

2.webp

487 ms

ex-Chef_Schiefer.webp

ex-Chef_Schiefer.webp

501 ms

Netzladen-SCo-e1683810819309.webp

Netzladen-SCo-e1683810819309.webp

713 ms

Veranstaltung-SCo-e1683810779856.webp

Veranstaltung-SCo-e1683810779856.webp

727 ms

KMLS-Schiefer-Co-Zertifizierungssystem-300x259.webp

KMLS-Schiefer-Co-Zertifizierungssystem-300x259.webp

823 ms

chart_year_Gold.webp

chart_year_Gold.webp

735 ms

Ecosia.webp

Ecosia.webp

750 ms

OXMOX.webp

OXMOX.webp

883 ms

Scheideanstalt-des-Jahres-Schiefer-Co.-2020.webp

Scheideanstalt-des-Jahres-Schiefer-Co.-2020.webp

888 ms

fb_bw.png

fb_bw.png

862 ms

twitter_bw.png

twitter_bw.png

884 ms

gplus_bw.png

gplus_bw.png

932 ms

bitcoin_bw.png

bitcoin_bw.png

976 ms

youtube_bw.png

youtube_bw.png

1005 ms

pinterest_bw.png

pinterest_bw.png

1005 ms

instagram.png

instagram.png

1013 ms

50x50

50x50

1061 ms

icon.png

icon.png

1085 ms

offline_app.png

offline_app.png

1150 ms

t_hamburg-logo-desktop.webp

t_hamburg-logo-desktop.webp

1169 ms

t_theodor-1.webp

t_theodor-1.webp

1181 ms

t_berckwerk.webp

t_berckwerk.webp

1235 ms

kulturisten-1.webp

kulturisten-1.webp

1239 ms

t_223034552_8163162007186024001.webp

t_223034552_8163162007186024001.webp

1278 ms

t_logo_de_180_0-288-256.webp

t_logo_de_180_0-288-256.webp

1316 ms

Logo_AdK.webp

Logo_AdK.webp

1322 ms

brazil.webp

brazil.webp

1368 ms

logo_footer.png

logo_footer.png

602 ms

partners.png

partners.png

764 ms

260D8B_0_0.woff

260D8B_0_0.woff

1201 ms

260D8B_1_0.woff

260D8B_1_0.woff

1218 ms

odoo_ui_icons.woff

odoo_ui_icons.woff

1227 ms

embed

embed

286 ms

260D8B_2_0.woff

260D8B_2_0.woff

1206 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1274 ms

js

js

30 ms

search.js

search.js

3 ms

geometry.js

geometry.js

6 ms

main.js

main.js

10 ms

Accessibility Review

schiefer.co accessibility score

100

Accessibility Issues

Best Practices

schiefer.co 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

schiefer.co SEO score

92

Search Engine Optimization Advices

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 Schiefer.co 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 Schiefer.co 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

schiefer.co

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