Tools & Wizards About Us
silberminen.de screenshot

Report Summary

  • 52

    Performance

    Renders faster than
    69% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

silberminen.de

Rohstoffe von Bergbauunternehmen und Minengesellschaften aus aller Welt

Page Load Speed

4.1 sec in total

First Response

407 ms

Resources Loaded

3.5 sec

Page Rendered

259 ms

silberminen.de screenshot

About Website

Click here to check amazing Silberminen content. Otherwise, check out these important facts you probably never knew about silberminen.de

Börsentägliche News, Interviews und Analysen zu Rohstoffaktien aus aller Welt.

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Key Findings

We analyzed Silberminen.de page load time and found that the first response time was 407 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

silberminen.de performance score

52

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

45/100

10%

LCP (Largest Contentful Paint)

Value7.1 s

5/100

25%

SI (Speed Index)

Value6.2 s

42/100

10%

TBT (Total Blocking Time)

Value370 ms

71/100

30%

CLS (Cumulative Layout Shift)

Value0.031

100/100

15%

TTI (Time to Interactive)

Value6.7 s

56/100

10%

Network Requests Diagram

silberminen.de

407 ms

www.minenportal.de

356 ms

www.minenportal.de

562 ms

styles.css

218 ms

typo.css

328 ms

Our browser made a total of 85 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Silberminen.de, 96% (82 requests) were made to Minenportal.de and 2% (2 requests) were made to Piwik.goldseiten.de. The less responsive or slowest element that took the longest time to load (1000 ms) relates to the external source Minenportal.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 213.2 kB (30%)

Content Size

705.2 kB

After Optimization

492.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Silberminen.de main page is 705.2 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. 45% of websites need less resources to load. Images take 267.7 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 121.2 kB

  • Original 144.7 kB
  • After minification 137.4 kB
  • After compression 23.6 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 121.2 kB or 84% of the original size.

Image Optimization

-16%

Potential reduce by 43.2 kB

  • Original 267.7 kB
  • After minification 224.5 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, Silberminen needs image optimization as it can save up to 43.2 kB or 16% 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 5.7 kB

  • Original 217.0 kB
  • After minification 216.8 kB
  • After compression 211.3 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

-57%

Potential reduce by 43.1 kB

  • Original 75.8 kB
  • After minification 34.1 kB
  • After compression 32.7 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. Silberminen.de needs all CSS files to be minified and compressed as it can save up to 43.1 kB or 57% of the original size.

Requests Breakdown

Number of requests can be reduced by 26 (42%)

Requests Now

62

After Optimization

36

  • Images
  • JavaScript
  • CSS

The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Silberminen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

silberminen.de

silberminen.de

407 ms

www.minenportal.de

www.minenportal.de

356 ms

www.minenportal.de

www.minenportal.de

562 ms

styles.css

styles.css

218 ms

typo.css

typo.css

328 ms

font-awesome.min.css

font-awesome.min.css

331 ms

ionicons.min.css

ionicons.min.css

334 ms

style.css

style.css

465 ms

modernizr-2.6.2.min.js

modernizr-2.6.2.min.js

349 ms

browse.php

browse.php

461 ms

xoops.js

xoops.js

438 ms

browse.php

browse.php

445 ms

gsimage.js

gsimage.js

442 ms

jquery-ui-1.10.0.custom.min.js

jquery-ui-1.10.0.custom.min.js

687 ms

jquery.jcarousel.min.js

jquery.jcarousel.min.js

548 ms

jquery.PrintArea.js

jquery.PrintArea.js

555 ms

popup_form.js

popup_form.js

561 ms

kurse_popup_charts.js

kurse_popup_charts.js

575 ms

style.css

style.css

581 ms

lightbox.css

lightbox.css

658 ms

jquery-ui-1.10.4.custom.min.css

jquery-ui-1.10.4.custom.min.css

683 ms

skin.css

skin.css

685 ms

cookieconsent.before.klaro.min.js

cookieconsent.before.klaro.min.js

586 ms

cookieconsent.klaro.config.min.js

cookieconsent.klaro.config.min.js

591 ms

klaro.js

klaro.js

792 ms

cookieconsent.klaro.min.js

cookieconsent.klaro.min.js

704 ms

gs-ccm.min.css

gs-ccm.min.css

692 ms

plugins.js

plugins.js

694 ms

main.js

main.js

707 ms

all.css

all.css

349 ms

page-bg.png

page-bg.png

234 ms

PTN57F-webfont.woff

PTN57F-webfont.woff

241 ms

piwik.js

piwik.js

561 ms

page-bg-h.png

page-bg-h.png

230 ms

logo5.png

logo5.png

229 ms

3335.png

3335.png

227 ms

2186.png

2186.png

228 ms

553.png

553.png

229 ms

1933.png

1933.png

232 ms

www-weblinks247-com_indexes_idx24_hui_en_2.png

www-weblinks247-com_indexes_idx24_hui_en_2.png

257 ms

www-weblinks247-com_indexes_idx24_jse_en_2.png

www-weblinks247-com_indexes_idx24_jse_en_2.png

233 ms

www-kitconet-com_charts_metals_gold_t24_au_en_usoz_2.png

www-kitconet-com_charts_metals_gold_t24_au_en_usoz_2.png

232 ms

kitconet-com_charts_metals_silver_t24_ag_en_usoz_2.png

kitconet-com_charts_metals_silver_t24_ag_en_usoz_2.png

323 ms

kitconet-com_charts_metals_platinum_t24_pt_en_usoz_2.png

kitconet-com_charts_metals_platinum_t24_pt_en_usoz_2.png

337 ms

www-kitconet-com_charts_metals_palladium_t24_pd_en_usoz_2.png

www-kitconet-com_charts_metals_palladium_t24_pd_en_usoz_2.png

340 ms

www-kitconet-com_charts_metals_base_t24_cp180x150.png

www-kitconet-com_charts_metals_base_t24_cp180x150.png

338 ms

www-kitconet-com_charts_metals_base_t24_nk180x150.png

www-kitconet-com_charts_metals_base_t24_nk180x150.png

345 ms

www-kitconet-com_charts_metals_base_t24_zc180x150.png

www-kitconet-com_charts_metals_base_t24_zc180x150.png

352 ms

image.php

image.php

435 ms

image.php

image.php

449 ms

image.php

image.php

450 ms

image.php

image.php

449 ms

image.php

image.php

457 ms

image.php

image.php

465 ms

image.php

image.php

547 ms

image.php

image.php

574 ms

image.php

image.php

568 ms

image.php

image.php

564 ms

image.php

image.php

570 ms

image.php

image.php

576 ms

ca.gif

ca.gif

658 ms

pfeil_n.gif

pfeil_n.gif

672 ms

1454.png

1454.png

680 ms

1988.png

1988.png

679 ms

2899.png

2899.png

685 ms

313.png

313.png

685 ms

2186.png

2186.png

764 ms

PTS55F-webfont.woff

PTS55F-webfont.woff

581 ms

PTS56F-webfont.woff

PTS56F-webfont.woff

566 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

768 ms

PTN77F-webfont.woff

PTN77F-webfont.woff

580 ms

fa-solid-900.woff

fa-solid-900.woff

767 ms

fa-regular-400.woff

fa-regular-400.woff

766 ms

PTS76F-webfont.woff

PTS76F-webfont.woff

765 ms

3813.png

3813.png

765 ms

2139.png

2139.png

741 ms

3668.png

3668.png

767 ms

286.jpg

286.jpg

701 ms

4391.png

4391.png

687 ms

3144.png

3144.png

687 ms

4240.png

4240.png

685 ms

top-graustufen.png

top-graustufen.png

1000 ms

bg-footer-3.png

bg-footer-3.png

773 ms

ui-bg_flat_75_ffffff_40x100.png

ui-bg_flat_75_ffffff_40x100.png

699 ms

piwik.php

piwik.php

430 ms

Accessibility Review

silberminen.de accessibility score

80

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

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

silberminen.de best practices score

75

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

Page has valid source maps

SEO Factors

silberminen.de SEO score

82

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    DE

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Silberminen.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 Silberminen.de main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

silberminen.de

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