Tools & Wizards About Us
symcon.de screenshot

Report Summary

  • 44

    Performance

    Renders faster than
    63% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

symcon.de

Home — IP-Symcon :: Automatisierungssoftware

Page Load Speed

5.2 sec in total

First Response

119 ms

Resources Loaded

2.7 sec

Page Rendered

2.4 sec

symcon.de screenshot

About Website

Welcome to symcon.de homepage info - get ready to check Symcon best content for Switzerland right away, or after learning these important things about symcon.de

Automation Solution

Visit symcon.de

Key Findings

We analyzed Symcon.de page load time and found that the first response time was 119 ms and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

symcon.de performance score

44

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

68/100

10%

LCP (Largest Contentful Paint)

Value5.3 s

21/100

25%

SI (Speed Index)

Value4.5 s

72/100

10%

TBT (Total Blocking Time)

Value1,530 ms

13/100

30%

CLS (Cumulative Layout Shift)

Value0.006

100/100

15%

TTI (Time to Interactive)

Value6.8 s

56/100

10%

Network Requests Diagram

symcon.de

119 ms

symcon.de

161 ms

www.symcon.de

165 ms

350 ms

ubuntu-v13-latin.css

111 ms

Our browser made a total of 98 requests to load all elements on the main page. We found that 96% of them (94 requests) were addressed to the original Symcon.de, 2% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (771 ms) belongs to the original domain Symcon.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 236.0 kB (7%)

Content Size

3.5 MB

After Optimization

3.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Symcon.de main page is 3.5 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. 50% of websites need less resources to load. Images take 3.2 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 136.7 kB

  • Original 176.2 kB
  • After minification 153.3 kB
  • After compression 39.5 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 22.9 kB, which is 13% 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 136.7 kB or 78% of the original size.

Image Optimization

-3%

Potential reduce by 86.9 kB

  • Original 3.2 MB
  • After minification 3.2 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. Symcon 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.

CSS Optimization

-50%

Potential reduce by 12.3 kB

  • Original 24.8 kB
  • After minification 13.1 kB
  • After compression 12.5 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. Symcon.de needs all CSS files to be minified and compressed as it can save up to 12.3 kB or 50% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (4%)

Requests Now

91

After Optimization

87

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 91 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Symcon. 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 as a result speed up the page load time.

Network Requests Diagram

symcon.de

symcon.de

119 ms

symcon.de

symcon.de

161 ms

www.symcon.de

www.symcon.de

165 ms

350 ms

ubuntu-v13-latin.css

ubuntu-v13-latin.css

111 ms

all.css

all.css

211 ms

output.css

output.css

279 ms

js

js

74 ms

wordcloud2.js

wordcloud2.js

211 ms

cookieconsent.min.js

cookieconsent.min.js

209 ms

fbevents.js

fbevents.js

84 ms

analytics.js

analytics.js

113 ms

knx_farbig_retina.png

knx_farbig_retina.png

304 ms

lcn_farbig_retina.png

lcn_farbig_retina.png

305 ms

enocean_farbig_retina.png

enocean_farbig_retina.png

302 ms

zwave_farbig_retina.png

zwave_farbig_retina.png

302 ms

allnet_farbig_retina.png

allnet_farbig_retina.png

306 ms

eaton_farbig_retina.png

eaton_farbig_retina.png

307 ms

siemens_farbig_retina.png

siemens_farbig_retina.png

305 ms

wago_farbig_retina.png

wago_farbig_retina.png

310 ms

homematic_farbig_retina.png

homematic_farbig_retina.png

309 ms

opus_farbig_retina.png

opus_farbig_retina.png

350 ms

mbus_farbig_retina.png

mbus_farbig_retina.png

310 ms

eq3_farbig_retina.png

eq3_farbig_retina.png

384 ms

ekey_farbig_retina.png

ekey_farbig_retina.png

336 ms

opcua_farbig_retina.png

opcua_farbig_retina.png

475 ms

modbus_farbig_retina.png

modbus_farbig_retina.png

350 ms

1-wire_farbig_retina.png

1-wire_farbig_retina.png

415 ms

mqtt_farbig_retina.png

mqtt_farbig_retina.png

390 ms

technischealternative_farbig_retina.png

technischealternative_farbig_retina.png

475 ms

artnetdmx_farbig_retina.png

artnetdmx_farbig_retina.png

413 ms

digitalstrom_farbig_retina.png

digitalstrom_farbig_retina.png

522 ms

home_connect_farbig_retina.png

home_connect_farbig_retina.png

458 ms

gardena_farbig_retina.png

gardena_farbig_retina.png

551 ms

voip_farbig_retina.png

voip_farbig_retina.png

483 ms

bacnet_farbig_retina.png

bacnet_farbig_retina.png

595 ms

ocpp_farbig_retina.png

ocpp_farbig_retina.png

611 ms

abl_farbig_retina.png

abl_farbig_retina.png

544 ms

alfen_farbig_retina.png

alfen_farbig_retina.png

553 ms

keba_farbig_retina.png

keba_farbig_retina.png

656 ms

mennekes_farbig_retina.png

mennekes_farbig_retina.png

682 ms

mitsubishi_electric.png

mitsubishi_electric.png

688 ms

victron-logo.png

victron-logo.png

771 ms

grossen_metrawatt_logo.png

grossen_metrawatt_logo.png

663 ms

schneider_electric_2007.png

schneider_electric_2007.png

747 ms

huawei-logo.png

huawei-logo.png

767 ms

collect

collect

198 ms

fa-solid-900.woff

fa-solid-900.woff

554 ms

fa-regular-400.woff

fa-regular-400.woff

455 ms

goe_farbig_retina.png

goe_farbig_retina.png

470 ms

fronius-logo.png

fronius-logo.png

549 ms

finder_-unternehmen-_logo.png

finder_-unternehmen-_logo.png

587 ms

sungrow_power_supply.png

sungrow_power_supply.png

659 ms

solaredge_logo.png

solaredge_logo.png

663 ms

solar-log-logo.png

solar-log-logo.png

693 ms

logo_carlo_gavazzi.png

logo_carlo_gavazzi.png

566 ms

gondzik_logo.png

gondzik_logo.png

716 ms

goodwe-logo.png

goodwe-logo.png

632 ms

deye-logo.png

deye-logo.png

693 ms

gobel-power-logo.png

gobel-power-logo.png

674 ms

growatt-logo.png

growatt-logo.png

690 ms

fa-brands-400.woff

fa-brands-400.woff

753 ms

sax-logo-standard.png

sax-logo-standard.png

685 ms

logo-stiebel-eltron-red-black.png

logo-stiebel-eltron-red-black.png

689 ms

phoenix-contact-logo.png

phoenix-contact-logo.png

681 ms

sma-logo.png

sma-logo.png

679 ms

abb-logo.png

abb-logo.png

659 ms

solax_power_logo.png

solax_power_logo.png

665 ms

fems_logo.png

fems_logo.png

676 ms

helios_farbig_retina.png

helios_farbig_retina.png

679 ms

doorbird_farbig_retina.png

doorbird_farbig_retina.png

643 ms

netatmo_farbig_retina.png

netatmo_farbig_retina.png

628 ms

shelly_farbig_retina.png

shelly_farbig_retina.png

627 ms

instar_farbig_retina.png

instar_farbig_retina.png

653 ms

sonos_farbig_retina.png

sonos_farbig_retina.png

625 ms

hue_farbig_retina.png

hue_farbig_retina.png

620 ms

onvif_farbig_retina.png

onvif_farbig_retina.png

579 ms

spotify_farbig_retina.png

spotify_farbig_retina.png

577 ms

zigbee_farbig_retina.png

zigbee_farbig_retina.png

567 ms

tado_farbig_retina.png

tado_farbig_retina.png

588 ms

nuki_farbig_retina.png

nuki_farbig_retina.png

540 ms

husqvarna_farbig_retina.png

husqvarna_farbig_retina.png

532 ms

miele_farbig_retina.png

miele_farbig_retina.png

534 ms

alexa_farbig_retina.png

alexa_farbig_retina.png

505 ms

google-assistant_farbig_retina.png

google-assistant_farbig_retina.png

513 ms

homekit_farbig_retina.png

homekit_farbig_retina.png

496 ms

windows_farbig_retina.png

windows_farbig_retina.png

507 ms

macos_farbig_retina.png

macos_farbig_retina.png

503 ms

rasperrypi_farbig_retina.png

rasperrypi_farbig_retina.png

484 ms

ubuntu_farbig_retina.png

ubuntu_farbig_retina.png

437 ms

symbox_grau_retina.png

symbox_grau_retina.png

424 ms

docker_farbig_retina.png

docker_farbig_retina.png

446 ms

synology_farbig_retina.png

synology_farbig_retina.png

430 ms

qnap_farbig_retina.png

qnap_farbig_retina.png

432 ms

symcon-app-demo.png

symcon-app-demo.png

767 ms

android_play_store.svg

android_play_store.svg

422 ms

apple-store.svg

apple-store.svg

421 ms

symcon-testen-sie-ihr-smarthome.png

symcon-testen-sie-ihr-smarthome.png

480 ms

Accessibility Review

symcon.de accessibility score

86

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.

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

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

symcon.de 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

SEO Factors

symcon.de SEO score

100

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 Symcon.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 Symcon.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

symcon.de

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