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schraner-rosin.com screenshot

Report Summary

  • 41

    Performance

    Renders faster than
    60% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 92% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

schraner-rosin.com

Brandschutz individuell und umfassend | SCHRANER GmbH | SCHRANER GmbH - Brandschutz individuell und umfassend

Page Load Speed

3.2 sec in total

First Response

561 ms

Resources Loaded

2.6 sec

Page Rendered

100 ms

schraner-rosin.com screenshot

About Website

Visit schraner-rosin.com now to see the best up-to-date SCHRANER Rosin content and also check out these interesting facts you probably never knew about schraner-rosin.com

Mission Brandschutz: Technisch versierter Trendsetter für Innovationen der Brandmeldetechnik. Komplettes Sortiment an Geräten und Systemen für die Feuerwehrperipherie für wertvolle Zeitvorteile bei de...

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Key Findings

We analyzed Schraner-rosin.com page load time and found that the first response time was 561 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

schraner-rosin.com performance score

41

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

64/100

10%

LCP (Largest Contentful Paint)

Value3.7 s

59/100

25%

SI (Speed Index)

Value9.0 s

15/100

10%

TBT (Total Blocking Time)

Value590 ms

50/100

30%

CLS (Cumulative Layout Shift)

Value0.653

8/100

15%

TTI (Time to Interactive)

Value10.7 s

22/100

10%

Network Requests Diagram

561 ms

409 ms

unternehmen

112 ms

www.schraner.de

140 ms

web.assets_frontend.min.css

400 ms

Our browser made a total of 20 requests to load all elements on the main page. We found that all of those requests were addressed to Schraner-rosin.com and no external sources were called. The less responsive or slowest element that took the longest time to load (561 ms) relates to the external source Schraner.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 252.3 kB (49%)

Content Size

514.7 kB

After Optimization

262.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Schraner-rosin.com main page is 514.7 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. 20% of websites need less resources to load. Javascripts take 274.7 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 36.6 kB

  • Original 44.8 kB
  • After minification 36.8 kB
  • After compression 8.2 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 8.0 kB, which is 18% 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 36.6 kB or 82% of the original size.

Image Optimization

-6%

Potential reduce by 9.4 kB

  • Original 163.3 kB
  • After minification 153.8 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. SCHRANER Rosin images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 181.6 kB

  • Original 274.7 kB
  • After minification 244.0 kB
  • After compression 93.2 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 181.6 kB or 66% of the original size.

CSS Optimization

-77%

Potential reduce by 24.7 kB

  • Original 31.9 kB
  • After minification 25.7 kB
  • After compression 7.2 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. Schraner-rosin.com needs all CSS files to be minified and compressed as it can save up to 24.7 kB or 77% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

13

After Optimization

13

  • Images
  • JavaScript
  • CSS

The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SCHRANER Rosin. According to our analytics all requests are already optimized.

Network Requests Diagram

561 ms

409 ms

unternehmen

unternehmen

112 ms

www.schraner.de

www.schraner.de

140 ms

web.assets_frontend.min.css

web.assets_frontend.min.css

400 ms

web.assets_frontend_minimal.min.js

web.assets_frontend_minimal.min.js

307 ms

google-font-Wix%20Madefor%20Text

google-font-Wix%20Madefor%20Text

117 ms

SCHRANER%20GmbH

SCHRANER%20GmbH

308 ms

33419a_6f36784907ca441685a2417964caece4~mv2.webp

33419a_6f36784907ca441685a2417964caece4~mv2.webp

214 ms

33419a_b19bbf9bf9bf434fb6d544e60c896d0e~mv2.webp

33419a_b19bbf9bf9bf434fb6d544e60c896d0e~mv2.webp

311 ms

33419a_5e83753df2ad40408e8a8aaaadc8f10d~mv2.webp

33419a_5e83753df2ad40408e8a8aaaadc8f10d~mv2.webp

408 ms

33419a_824dd2abf54640c6aa3cc1b175cfa63a~mv2.webp

33419a_824dd2abf54640c6aa3cc1b175cfa63a~mv2.webp

313 ms

Kosten%C3%BCbersicht.webp

Kosten%C3%BCbersicht.webp

316 ms

Dokumenten%C3%BCbersicht.webp

Dokumenten%C3%BCbersicht.webp

327 ms

triangle.svg

triangle.svg

427 ms

33419a_a316ddf92ea642fdb78b84ea29b1173a~mv2.webp

33419a_a316ddf92ea642fdb78b84ea29b1173a~mv2.webp

431 ms

33419a_e3b6b74e4684448981b4a0471e390692~mv2.webp

33419a_e3b6b74e4684448981b4a0471e390692~mv2.webp

429 ms

33419a_e772e2105e054f17974a09b1571ca216~mv2.webp

33419a_e772e2105e054f17974a09b1571ca216~mv2.webp

426 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

477 ms

odoo_ui_icons.woff

odoo_ui_icons.woff

461 ms

Accessibility Review

schraner-rosin.com accessibility score

97

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

Best Practices

schraner-rosin.com best practices score

92

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

Missing source maps for large first-party JavaScript

SEO Factors

schraner-rosin.com SEO score

93

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 Schraner-rosin.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 Schraner-rosin.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

schraner-rosin.com

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