Tools & Wizards About Us
sourcetronic.com screenshot

Report Summary

  • 76

    Performance

    Renders faster than
    84% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

sourcetronic.com

Antriebstechnik & Messtechnik: Messgeräte ◁ Sourcetronic

Page Load Speed

2.7 sec in total

First Response

319 ms

Resources Loaded

2.2 sec

Page Rendered

161 ms

sourcetronic.com screenshot

About Website

Welcome to sourcetronic.com homepage info - get ready to check Sourcetronic best content for India right away, or after learning these important things about sourcetronic.com

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Key Findings

We analyzed Sourcetronic.com page load time and found that the first response time was 319 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

sourcetronic.com performance score

76

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

71/100

10%

LCP (Largest Contentful Paint)

Value2.4 s

91/100

25%

SI (Speed Index)

Value5.0 s

63/100

10%

TBT (Total Blocking Time)

Value520 ms

56/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value5.1 s

76/100

10%

Network Requests Diagram

sourcetronic.com

319 ms

www.sourcetronic.com

550 ms

338 ms

all.css

220 ms

all.js

732 ms

Our browser made a total of 23 requests to load all elements on the main page. We found that 96% of them (22 requests) were addressed to the original Sourcetronic.com, 4% (1 request) were made to . The less responsive or slowest element that took the longest time to load (732 ms) belongs to the original domain Sourcetronic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 300.7 kB (83%)

Content Size

361.5 kB

After Optimization

60.8 kB

  • HTML
  • Images

In fact, the total size of Sourcetronic.com main page is 361.5 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. 30% of websites need less resources to load. HTML takes 316.0 kB which makes up the majority of the site volume.

HTML Optimization

-93%

Potential reduce by 294.5 kB

  • Original 316.0 kB
  • After minification 143.6 kB
  • After compression 21.6 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. This page needs HTML code to be minified as it can gain 172.5 kB, which is 55% 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 294.5 kB or 93% of the original size.

Image Optimization

-14%

Potential reduce by 6.2 kB

  • Original 45.4 kB
  • After minification 39.2 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. Obviously, Sourcetronic needs image optimization as it can save up to 6.2 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

Requests Breakdown

We found no issues to fix!

Requests Now

14

After Optimization

14

  • Images
  • JavaScript
  • CSS

The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sourcetronic. According to our analytics all requests are already optimized.

Network Requests Diagram

sourcetronic.com

sourcetronic.com

319 ms

www.sourcetronic.com

www.sourcetronic.com

550 ms

338 ms

all.css

all.css

220 ms

all.js

all.js

732 ms

logo_sourcetronic.gif

logo_sourcetronic.gif

136 ms

no-image.svg

no-image.svg

222 ms

ISO_9001_colour_single.jpg

ISO_9001_colour_single.jpg

415 ms

visa.png

visa.png

316 ms

mastercard.png

mastercard.png

319 ms

paypal.png

paypal.png

318 ms

giropay.png

giropay.png

327 ms

ups.png

ups.png

425 ms

facebook.png

facebook.png

427 ms

instagram.png

instagram.png

430 ms

youtube.png

youtube.png

433 ms

ausbildungsbetrieb.png

ausbildungsbetrieb.png

531 ms

lato-regular.woff

lato-regular.woff

535 ms

lato-light.woff

lato-light.woff

584 ms

lato-bold.woff

lato-bold.woff

541 ms

sourcetronic.ttf

sourcetronic.ttf

442 ms

gill_sans_light.otf

gill_sans_light.otf

485 ms

PAJJhLM6sSoWKfWCAAwDAjgbRAAB42mNgYGBkAIIbCZo5IPrmUn0hGA0AO8EFTQAA

PAJJhLM6sSoWKfWCAAwDAjgbRAAB42mNgYGBkAIIbCZo5IPrmUn0hGA0AO8EFTQAA

0 ms

Accessibility Review

sourcetronic.com accessibility score

76

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

[aria-*] attributes do not match their roles

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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

Links do not have a discernible name

Best Practices

sourcetronic.com best practices score

83

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

Missing source maps for large first-party JavaScript

SEO Factors

sourcetronic.com SEO score

90

Search Engine Optimization Advices

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 Sourcetronic.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 Sourcetronic.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

sourcetronic.com

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