Tools & Wizards About Us
walther-werke.de screenshot

Report Summary

  • 49

    Performance

    Renders faster than
    67% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 40% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

walther-werke.de

Walther-Werke | Niederspannungsverteilung | Elektromobilität

Page Load Speed

4.2 sec in total

First Response

319 ms

Resources Loaded

2.9 sec

Page Rendered

967 ms

walther-werke.de screenshot

About Website

Click here to check amazing Walther Werke content for Germany. Otherwise, check out these important facts you probably never knew about walther-werke.de

Walther-Werke ist Experte und Hersteller von Niederspannungsverteilungen, CEE-Steckvorrichtungen, Industriesteckverbindern, Elektromobilität, Stromverteilern, Trafostationen

Visit walther-werke.de

Key Findings

We analyzed Walther-werke.de page load time and found that the first response time was 319 ms and then it took 3.9 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

walther-werke.de performance score

49

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.1 s

9/100

10%

LCP (Largest Contentful Paint)

Value11.8 s

0/100

25%

SI (Speed Index)

Value8.5 s

18/100

10%

TBT (Total Blocking Time)

Value130 ms

96/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value9.6 s

29/100

10%

Network Requests Diagram

walther-werke.de

319 ms

www.walther-werke.de

522 ms

ffa881a9ff.css

111 ms

lessphp_027e4c87e987694f4dcd1d6cd004e60bb8e44f64.css

316 ms

bootstrap-multiselect.css

294 ms

Our browser made a total of 46 requests to load all elements on the main page. We found that 93% of them (43 requests) were addressed to the original Walther-werke.de, 4% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (998 ms) belongs to the original domain Walther-werke.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 56.3 kB (3%)

Content Size

2.2 MB

After Optimization

2.1 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Walther-werke.de main page is 2.2 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. 40% of websites need less resources to load. Images take 2.1 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 35.3 kB

  • Original 44.1 kB
  • After minification 35.9 kB
  • After compression 8.8 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 8.2 kB, which is 19% 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 35.3 kB or 80% of the original size.

Image Optimization

-1%

Potential reduce by 20.9 kB

  • Original 2.1 MB
  • After minification 2.1 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. Walther Werke images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 50 B

  • Original 21.0 kB
  • After minification 21.0 kB
  • After compression 20.9 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 13 (30%)

Requests Now

43

After Optimization

30

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Walther Werke. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

walther-werke.de

walther-werke.de

319 ms

www.walther-werke.de

www.walther-werke.de

522 ms

ffa881a9ff.css

ffa881a9ff.css

111 ms

lessphp_027e4c87e987694f4dcd1d6cd004e60bb8e44f64.css

lessphp_027e4c87e987694f4dcd1d6cd004e60bb8e44f64.css

316 ms

bootstrap-multiselect.css

bootstrap-multiselect.css

294 ms

lessphp_7989c491c964ad4bf96ee7ebceaaf76d2a540d6a.css

lessphp_7989c491c964ad4bf96ee7ebceaaf76d2a540d6a.css

295 ms

typeahead.css

typeahead.css

397 ms

Basic.css

Basic.css

401 ms

pxa_survey.css

pxa_survey.css

424 ms

Additional.min.css

Additional.min.css

499 ms

Main.min.css

Main.min.css

508 ms

cookie.css

cookie.css

528 ms

merged-896703e544a56811c55e5bb006289fa3-53b809e4cb2a65f19dc7baf9b5785369.js.gzip

merged-896703e544a56811c55e5bb006289fa3-53b809e4cb2a65f19dc7baf9b5785369.js.gzip

611 ms

merged-56094f081f22506e4f74d455b31c7836-f906ef791cdc661340f3b25574d7adae.js.gzip

merged-56094f081f22506e4f74d455b31c7836-f906ef791cdc661340f3b25574d7adae.js.gzip

610 ms

merged-39f3e1d0e1eef2215d1c093c0e6855a1-d74a74d96749b6b1f7ca18eb219fe5f2.js.gzip

merged-39f3e1d0e1eef2215d1c093c0e6855a1-d74a74d96749b6b1f7ca18eb219fe5f2.js.gzip

727 ms

merged-858fe42cbc02f8882311787af730c1fc-9d58c15f0700237e590b0f7ac884c533.js.gzip

merged-858fe42cbc02f8882311787af730c1fc-9d58c15f0700237e590b0f7ac884c533.js.gzip

807 ms

weltkarte.png

weltkarte.png

104 ms

Walther-Werke_Logo_rgb.png

Walther-Werke_Logo_rgb.png

202 ms

merkliste.png

merkliste.png

209 ms

EVO_modular_system_07_2003.jpg

EVO_modular_system_07_2003.jpg

750 ms

CEE-Steckvorrichtung.jpg

CEE-Steckvorrichtung.jpg

294 ms

Procon_Industriesteckverbinder.jpg

Procon_Industriesteckverbinder.jpg

305 ms

Stromverteiler.jpg

Stromverteiler.jpg

407 ms

Steckdosenkominationen.jpg

Steckdosenkominationen.jpg

401 ms

Konfigurierte_Leitungen.jpg

Konfigurierte_Leitungen.jpg

411 ms

E-Mobility.jpg

E-Mobility.jpg

469 ms

www.walther-werke.de

www.walther-werke.de

600 ms

p2d24.png

p2d24.png

794 ms

NEO_Innovationspreis.jpg

NEO_Innovationspreis.jpg

515 ms

FW_reev.jpg

FW_reev.jpg

670 ms

Anschlussleitungen.JPG

Anschlussleitungen.JPG

621 ms

Kachel_Notstrom_750.jpg

Kachel_Notstrom_750.jpg

911 ms

CEE_Hochstrom.JPG

CEE_Hochstrom.JPG

894 ms

Kabelbruecken.JPG

Kabelbruecken.JPG

725 ms

Verlaengerungsleitungen.JPG

Verlaengerungsleitungen.JPG

869 ms

PROCON_One-Touch_750.jpg

PROCON_One-Touch_750.jpg

834 ms

Wandkombination.jpg

Wandkombination.jpg

855 ms

vcard.png

vcard.png

897 ms

Service_a1c284.jpg

Service_a1c284.jpg

956 ms

facebook_logo.png

facebook_logo.png

960 ms

youtube_logo.png

youtube_logo.png

975 ms

linkedin_logo.png

linkedin_logo.png

998 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

969 ms

analytics.js

analytics.js

17 ms

collect

collect

13 ms

collect

collect

25 ms

Accessibility Review

walther-werke.de accessibility score

74

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

button, link, and menuitem elements do not have accessible names.

High

ARIA input fields do not have accessible names

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

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

High

Heading elements are not in a sequentially-descending order

Best Practices

walther-werke.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

walther-werke.de SEO score

84

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

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Walther-werke.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 Walther-werke.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

walther-werke.de

Open Graph data is detected on the main page of Walther Werke. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: