Tools & Wizards About Us
jsm-brennholz.de screenshot

Report Summary

  • 43

    Performance

    Renders faster than
    62% of other websites

  • 65

    Accessibility

    Visual factors better than
    that of 30% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

jsm-brennholz.de

JSM Brennholz | Kaminholz, Pellets & Briketts günstig kaufen

Page Load Speed

3 sec in total

First Response

251 ms

Resources Loaded

2.1 sec

Page Rendered

648 ms

jsm-brennholz.de screenshot

About Website

Visit jsm-brennholz.de now to see the best up-to-date JSM Brennholz content for Germany and also check out these interesting facts you probably never knew about jsm-brennholz.de

Brennholz & Kaminholz günstig online kaufen? Lieferung in Frankfurt | Berlin | Mannheim | Wiesbaden | Potsdam | Ludwigshafen | Mainz | Karlsruhe | Darmstadt

Visit jsm-brennholz.de

Key Findings

We analyzed Jsm-brennholz.de page load time and found that the first response time was 251 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

jsm-brennholz.de performance score

43

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

26/100

10%

LCP (Largest Contentful Paint)

Value7.1 s

5/100

25%

SI (Speed Index)

Value5.1 s

61/100

10%

TBT (Total Blocking Time)

Value380 ms

69/100

30%

CLS (Cumulative Layout Shift)

Value0.205

61/100

15%

TTI (Time to Interactive)

Value9.3 s

31/100

10%

Network Requests Diagram

jsm-brennholz.de

251 ms

jsm-brennholz.de

452 ms

fonts.css

99 ms

common.css

197 ms

main.css

393 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that 87% of them (48 requests) were addressed to the original Jsm-brennholz.de, 7% (4 requests) were made to Provenexpert.com and 4% (2 requests) were made to Images.provenexpert.com. The less responsive or slowest element that took the longest time to load (858 ms) belongs to the original domain Jsm-brennholz.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 54.1 kB (5%)

Content Size

1.1 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jsm-brennholz.de main page is 1.1 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 924.4 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 29.5 kB

  • Original 39.8 kB
  • After minification 39.3 kB
  • After compression 10.3 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 29.5 kB or 74% of the original size.

Image Optimization

-2%

Potential reduce by 19.2 kB

  • Original 924.4 kB
  • After minification 905.2 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. JSM Brennholz images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 5.3 kB

  • Original 101.6 kB
  • After minification 101.6 kB
  • After compression 96.3 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

-0%

Potential reduce by 107 B

  • Original 23.5 kB
  • After minification 23.5 kB
  • After compression 23.4 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. Jsm-brennholz.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 18 (35%)

Requests Now

51

After Optimization

33

  • Images
  • JavaScript
  • CSS

The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of JSM Brennholz. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

jsm-brennholz.de

jsm-brennholz.de

251 ms

jsm-brennholz.de

jsm-brennholz.de

452 ms

fonts.css

fonts.css

99 ms

common.css

common.css

197 ms

main.css

main.css

393 ms

jquery-3.2.1.min.js

jquery-3.2.1.min.js

402 ms

jquery-ui-1.12.custom.js

jquery-ui-1.12.custom.js

298 ms

jquery.carusse.js

jquery.carusse.js

296 ms

swiper.min.js

swiper.min.js

421 ms

jquery.fancybox.js

jquery.fancybox.js

297 ms

main.js

main.js

401 ms

slider_jsm-investments-gmbh.js

slider_jsm-investments-gmbh.js

220 ms

richsnippet.js

richsnippet.js

259 ms

gtm.js

gtm.js

224 ms

widget_square_175_de_0.png

widget_square_175_de_0.png

311 ms

person.svg

person.svg

209 ms

0.gif

0.gif

204 ms

deutschlandkarte_germany_map_vector.jpg

deutschlandkarte_germany_map_vector.jpg

209 ms

IMG_4952.JPG

IMG_4952.JPG

297 ms

briketts_7x7__2_.JPG

briketts_7x7__2_.JPG

207 ms

Pellets_2.jpg

Pellets_2.jpg

295 ms

HOYER+PELLETS+1_3.jpg

HOYER+PELLETS+1_3.jpg

301 ms

Birke_25_1.jpg

Birke_25_1.jpg

305 ms

NestroBuche36.jpg

NestroBuche36.jpg

302 ms

Pollmeier10Palette-Photoroom.jpg

Pollmeier10Palette-Photoroom.jpg

399 ms

Blumenerde40l.jpg

Blumenerde40l.jpg

393 ms

Hackschnitzel60L.jpg

Hackschnitzel60L.jpg

396 ms

Pellets_1.jpg

Pellets_1.jpg

494 ms

image001.jpg

image001.jpg

399 ms

Palette-1.1.jpg

Palette-1.1.jpg

402 ms

briketts_eiche_1.jpg

briketts_eiche_1.jpg

586 ms

rm%20buche.jpg

rm%20buche.jpg

589 ms

buche25_2,4srm.jpeg

buche25_2,4srm.jpeg

592 ms

rm%20buche.jpg

rm%20buche.jpg

597 ms

logos.png

logos.png

497 ms

farm.svg

farm.svg

592 ms

PTS55F-webfont.woff

PTS55F-webfont.woff

679 ms

widget.css

widget.css

182 ms

slider_feedback_square_175.png

slider_feedback_square_175.png

276 ms

home.png

home.png

661 ms

placemark.svg

placemark.svg

663 ms

tel.svg

tel.svg

666 ms

flag.svg

flag.svg

667 ms

logo.png

logo.png

669 ms

main_bg.gif

main_bg.gif

759 ms

visual_bg.png

visual_bg.png

760 ms

arr.png

arr.png

763 ms

fb.svg

fb.svg

763 ms

in.svg

in.svg

765 ms

pt.svg

pt.svg

767 ms

tw.svg

tw.svg

856 ms

am.svg

am.svg

858 ms

PTS75F-webfont.woff

PTS75F-webfont.woff

687 ms

ajax-loader2.gif

ajax-loader2.gif

680 ms

google-stars.css

google-stars.css

23 ms

Accessibility Review

jsm-brennholz.de accessibility score

65

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.

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

jsm-brennholz.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

jsm-brennholz.de 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 Jsm-brennholz.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 Jsm-brennholz.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

jsm-brennholz.de

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