Tools & Wizards About Us
suntech-elektro.de screenshot

Report Summary

  • 57

    Performance

    Renders faster than
    73% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

suntech-elektro.de

SunTech-ElektroTeam – Elektroinstallation in Gierstädt

Page Load Speed

4.4 sec in total

First Response

333 ms

Resources Loaded

3.9 sec

Page Rendered

173 ms

suntech-elektro.de screenshot

About Website

Visit suntech-elektro.de now to see the best up-to-date Sun Tech Elektro content and also check out these interesting facts you probably never knew about suntech-elektro.de

Für E-Mobilität und erneuerbare Energien wie Photovoltaik, Solarthermie und Wärmepumpen ist das SunTech-ElektroTeam bei Erfurt und Weimar Ihr Experte.

Visit suntech-elektro.de

Key Findings

We analyzed Suntech-elektro.de page load time and found that the first response time was 333 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster. This domain responded with an error, which can significantly jeopardize Suntech-elektro.de rating and web reputation

Performance Metrics

suntech-elektro.de performance score

57

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

11/100

10%

LCP (Largest Contentful Paint)

Value5.1 s

24/100

25%

SI (Speed Index)

Value5.7 s

51/100

10%

TBT (Total Blocking Time)

Value220 ms

87/100

30%

CLS (Cumulative Layout Shift)

Value0.138

79/100

15%

TTI (Time to Interactive)

Value5.3 s

72/100

10%

Network Requests Diagram

suntech-elektro.de

333 ms

www.suntech-elektro.de

744 ms

jquery.min.js

9 ms

jquery.min.js

20 ms

modal.css

237 ms

Our browser made a total of 42 requests to load all elements on the main page. We found that 83% of them (35 requests) were addressed to the original Suntech-elektro.de, 7% (3 requests) were made to Fonts.googleapis.com and 5% (2 requests) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Suntech-elektro.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 438.7 kB (29%)

Content Size

1.5 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Suntech-elektro.de main page is 1.5 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. 35% of websites need less resources to load. Images take 895.3 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 9.7 kB

  • Original 14.0 kB
  • After minification 13.4 kB
  • After compression 4.2 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. 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 9.7 kB or 70% of the original size.

Image Optimization

-5%

Potential reduce by 41.3 kB

  • Original 895.3 kB
  • After minification 854.0 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. Sun Tech Elektro images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 373.1 kB

  • Original 577.8 kB
  • After minification 573.7 kB
  • After compression 204.7 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 373.1 kB or 65% of the original size.

CSS Optimization

-78%

Potential reduce by 14.6 kB

  • Original 18.8 kB
  • After minification 13.8 kB
  • After compression 4.2 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. Suntech-elektro.de needs all CSS files to be minified and compressed as it can save up to 14.6 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (50%)

Requests Now

34

After Optimization

17

  • Images
  • JavaScript
  • CSS

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sun Tech Elektro. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

suntech-elektro.de

suntech-elektro.de

333 ms

www.suntech-elektro.de

www.suntech-elektro.de

744 ms

jquery.min.js

jquery.min.js

9 ms

jquery.min.js

jquery.min.js

20 ms

modal.css

modal.css

237 ms

nivo-slider.css

nivo-slider.css

253 ms

default.css

default.css

286 ms

jquery.min.js

jquery.min.js

591 ms

jquery-noconflict.js

jquery-noconflict.js

232 ms

jquery-migrate.min.js

jquery-migrate.min.js

329 ms

caption.js

caption.js

474 ms

mootools-core.js

mootools-core.js

797 ms

core.js

core.js

486 ms

mootools-more.js

mootools-more.js

1163 ms

modal.js

modal.js

605 ms

jquery.min.js

jquery.min.js

1048 ms

jquery.nivo.slider.min.js

jquery.nivo.slider.min.js

789 ms

prototype.js

prototype.js

816 ms

scriptaculous.js

scriptaculous.js

816 ms

lightbox.js

lightbox.js

1005 ms

lightbox.css

lightbox.css

1018 ms

css

css

28 ms

css

css

40 ms

css

css

47 ms

style.css

style.css

1022 ms

p1.jpg

p1.jpg

249 ms

logo.png

logo.png

214 ms

slide1.jpg

slide1.jpg

566 ms

slide2.jpg

slide2.jpg

719 ms

slide3.jpg

slide3.jpg

682 ms

slide4.jpg

slide4.jpg

794 ms

energie.jpg

energie.jpg

549 ms

installation.jpg

installation.jpg

578 ms

prufung.jpg

prufung.jpg

884 ms

head.jpg

head.jpg

877 ms

slider_bg.png

slider_bg.png

803 ms

loading.gif

loading.gif

905 ms

FrmKYbbiMrxVeJO6lA8KEvesZW2xOQ-xsNqO47m55DA.ttf

FrmKYbbiMrxVeJO6lA8KEvesZW2xOQ-xsNqO47m55DA.ttf

8 ms

lOt2kHE99m9_-KL-ck-ZZALUuEpTyoUstqEm5AMlJo4.ttf

lOt2kHE99m9_-KL-ck-ZZALUuEpTyoUstqEm5AMlJo4.ttf

15 ms

tele.png

tele.png

942 ms

auto.png

auto.png

1580 ms

nachoben.png

nachoben.png

1014 ms

Accessibility Review

suntech-elektro.de accessibility score

90

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

Links do not have a discernible name

Best Practices

suntech-elektro.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

SEO Factors

suntech-elektro.de SEO score

89

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

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Suntech-elektro.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Suntech-elektro.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

suntech-elektro.de

Open Graph description is not detected on the main page of Sun Tech Elektro. 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: