Tools & Wizards About Us

Report Summary

  • 93

    Performance

    Renders faster than
    92% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

tecwalker.com

Montage Solaranlage - Solar Montagesysteme - Solarzellen Montage - Montagesysteme Photovoltaik - Aluprofile Befestigungstechnik

Page Load Speed

3.3 sec in total

First Response

363 ms

Resources Loaded

2.8 sec

Page Rendered

75 ms

About Website

Welcome to tecwalker.com homepage info - get ready to check Tecwalker best content for Germany right away, or after learning these important things about tecwalker.com

Günstige Montagesysteme & Befestigungstechnik aus Aluprofilen für die Montage von Solarmodule / Solarzellen und Photovoltaik / Solaranlagen - Aluminiumprofile.

Visit tecwalker.com

Key Findings

We analyzed Tecwalker.com page load time and found that the first response time was 363 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

tecwalker.com performance score

93

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

74/100

10%

LCP (Largest Contentful Paint)

Value2.4 s

92/100

25%

SI (Speed Index)

Value4.4 s

74/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.3 s

99/100

10%

Network Requests Diagram

tecwalker.com

363 ms

tecwalker.com

451 ms

www.tecwalker.com

373 ms

www.tecwalker.com

593 ms

template_css.css

112 ms

Our browser made a total of 18 requests to load all elements on the main page. We found that all of those requests were addressed to Tecwalker.com and no external sources were called. The less responsive or slowest element that took the longest time to load (593 ms) belongs to the original domain Tecwalker.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 15.2 kB (30%)

Content Size

50.2 kB

After Optimization

35.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tecwalker.com main page is 50.2 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. 15% of websites need less resources to load. Javascripts take 24.8 kB which makes up the majority of the site volume.

HTML Optimization

-64%

Potential reduce by 3.2 kB

  • Original 5.0 kB
  • After minification 4.9 kB
  • After compression 1.8 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. 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 3.2 kB or 64% of the original size.

Image Optimization

-22%

Potential reduce by 3.8 kB

  • Original 17.7 kB
  • After minification 13.8 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. Obviously, Tecwalker needs image optimization as it can save up to 3.8 kB or 22% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-31%

Potential reduce by 7.6 kB

  • Original 24.8 kB
  • After minification 24.4 kB
  • After compression 17.2 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 7.6 kB or 31% of the original size.

CSS Optimization

-22%

Potential reduce by 617 B

  • Original 2.8 kB
  • After minification 2.8 kB
  • After compression 2.2 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. Tecwalker.com needs all CSS files to be minified and compressed as it can save up to 617 B or 22% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (23%)

Requests Now

13

After Optimization

10

  • Images
  • JavaScript
  • CSS

The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tecwalker. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

tecwalker.com accessibility score

84

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

tecwalker.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

Browser errors were logged to the console

SEO Factors

tecwalker.com SEO score

77

Search Engine Optimization Advices

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 Tecwalker.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 Tecwalker.com 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

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