Tools & Wizards About Us
subag-tech.ch screenshot

Report Summary

  • 42

    Performance

    Renders faster than
    61% of other websites

  • 55

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

subag-tech.ch

Klimageräte, Kälteanlagen & Lufttechnik

Page Load Speed

3.4 sec in total

First Response

432 ms

Resources Loaded

2.4 sec

Page Rendered

545 ms

subag-tech.ch screenshot

About Website

Visit subag-tech.ch now to see the best up-to-date Subag Tech content for Switzerland and also check out these interesting facts you probably never knew about subag-tech.ch

Traditionsreiches, inhabergeführtes, sehr flexibles Schweizer KMU: Beratung/Planung/Installation/Reparatur von Klimageräten, Lüftungs- und Kältetechnik

Visit subag-tech.ch

Key Findings

We analyzed Subag-tech.ch page load time and found that the first response time was 432 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

subag-tech.ch performance score

42

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

32/100

10%

LCP (Largest Contentful Paint)

Value9.1 s

1/100

25%

SI (Speed Index)

Value6.2 s

43/100

10%

TBT (Total Blocking Time)

Value560 ms

53/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value9.7 s

29/100

10%

Network Requests Diagram

subag-tech.ch

432 ms

www.subag-tech.ch

889 ms

merged-016b64cefa1a6a6f237ef1681c40953b.css

106 ms

merged-232573e5311ea0738a5fa6f26e21791d.js

214 ms

merged-9a0f70e7531b8dcd36e7ba573cdc6549.js

400 ms

Our browser made a total of 28 requests to load all elements on the main page. We found that 79% of them (22 requests) were addressed to the original Subag-tech.ch, 11% (3 requests) were made to Consent.cookiebot.com and 4% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (889 ms) belongs to the original domain Subag-tech.ch.

Page Optimization Overview & Recommendations

Page size can be reduced by 185.4 kB (29%)

Content Size

636.2 kB

After Optimization

450.8 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Subag-tech.ch main page is 636.2 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. 35% of websites need less resources to load. Images take 404.0 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 70.5 kB

  • Original 84.7 kB
  • After minification 76.0 kB
  • After compression 14.2 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 70.5 kB or 83% of the original size.

Image Optimization

-0%

Potential reduce by 12 B

  • Original 404.0 kB
  • After minification 404.0 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. Subag Tech images are well optimized though.

JavaScript Optimization

-78%

Potential reduce by 114.9 kB

  • Original 147.5 kB
  • After minification 147.5 kB
  • After compression 32.6 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 114.9 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (21%)

Requests Now

24

After Optimization

19

  • Images
  • JavaScript
  • CSS

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Subag Tech. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

subag-tech.ch

subag-tech.ch

432 ms

www.subag-tech.ch

www.subag-tech.ch

889 ms

merged-016b64cefa1a6a6f237ef1681c40953b.css

merged-016b64cefa1a6a6f237ef1681c40953b.css

106 ms

merged-232573e5311ea0738a5fa6f26e21791d.js

merged-232573e5311ea0738a5fa6f26e21791d.js

214 ms

merged-9a0f70e7531b8dcd36e7ba573cdc6549.js

merged-9a0f70e7531b8dcd36e7ba573cdc6549.js

400 ms

uc.js

uc.js

31 ms

cd.js

cd.js

228 ms

css

css

31 ms

gtm.js

gtm.js

203 ms

logo_subagtech.svg

logo_subagtech.svg

217 ms

subag-klimageraete.jpg

subag-klimageraete.jpg

506 ms

bg_klimageraete.jpg

bg_klimageraete.jpg

216 ms

bg_kaelteanlagen.jpg

bg_kaelteanlagen.jpg

409 ms

bg_luftreinigung.jpg

bg_luftreinigung.jpg

313 ms

bg_luftbefeuchtung.jpg

bg_luftbefeuchtung.jpg

504 ms

subag-baeren.jpg

subag-baeren.jpg

601 ms

csm_sale_83a29d9e1e.jpg

csm_sale_83a29d9e1e.jpg

407 ms

csm_coming-soon-eisbaeren_dd0717c039.jpg

csm_coming-soon-eisbaeren_dd0717c039.jpg

413 ms

csm_showroom-subag-daettwil_3233060637.jpg

csm_showroom-subag-daettwil_3233060637.jpg

508 ms

csm_bg_klimageraete_d56d85b313.jpg

csm_bg_klimageraete_d56d85b313.jpg

510 ms

splitklimaanlage-misubishi-diamond-farbpalette.jpg

splitklimaanlage-misubishi-diamond-farbpalette.jpg

513 ms

csm_mobiles-klimageraet-sirus_5af7ad190d.jpg

csm_mobiles-klimageraet-sirus_5af7ad190d.jpg

606 ms

klimageraet-sirus-innengeraet.jpg

klimageraet-sirus-innengeraet.jpg

605 ms

vrf-system.jpg

vrf-system.jpg

608 ms

kontakt_banner.jpg

kontakt_banner.jpg

612 ms

cdreport.js

cdreport.js

189 ms

5aU69_a8oxmIdGl4AQ.ttf

5aU69_a8oxmIdGl4AQ.ttf

41 ms

icomoon.ttf

icomoon.ttf

462 ms

Accessibility Review

subag-tech.ch accessibility score

55

Accessibility Issues

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

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

Heading elements are not in a sequentially-descending order

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

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

subag-tech.ch best practices score

83

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

Page has valid source maps

SEO Factors

subag-tech.ch 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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Subag-tech.ch 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 Subag-tech.ch 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

subag-tech.ch

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