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vn.boschsecurity.com screenshot

Report Summary

  • 38

    Performance

    Renders faster than
    57% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

vn.boschsecurity.com

Security and safety worldwide | Bosch Security and Safety Systems I Singapore

Page Load Speed

3.8 sec in total

First Response

471 ms

Resources Loaded

2.7 sec

Page Rendered

615 ms

vn.boschsecurity.com screenshot

About Website

Visit vn.boschsecurity.com now to see the best up-to-date Vn Bosch Security content for United States and also check out these interesting facts you probably never knew about vn.boschsecurity.com

For security and communications products, solutions and services, Bosch Security and Safety Systems is the preferred partner. Benefit from our worldwide expertise.

Visit vn.boschsecurity.com

Key Findings

We analyzed Vn.boschsecurity.com page load time and found that the first response time was 471 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

vn.boschsecurity.com performance score

38

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.8 s

2/100

10%

LCP (Largest Contentful Paint)

Value11.8 s

0/100

25%

SI (Speed Index)

Value10.7 s

7/100

10%

TBT (Total Blocking Time)

Value400 ms

68/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value12.4 s

14/100

10%

Network Requests Diagram

vn.boschsecurity.com

471 ms

933 ms

main.css

868 ms

cognigy.css

498 ms

main.js

738 ms

Our browser made a total of 8 requests to load all elements on the main page. We found that 13% of them (1 request) were addressed to the original Vn.boschsecurity.com, 88% (7 requests) were made to Boschsecurity.com. The less responsive or slowest element that took the longest time to load (933 ms) relates to the external source Boschsecurity.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 953.7 kB (75%)

Content Size

1.3 MB

After Optimization

321.0 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Vn.boschsecurity.com main page is 1.3 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. 25% of websites need less resources to load. CSS take 896.1 kB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 123.0 kB

  • Original 136.4 kB
  • After minification 136.0 kB
  • After compression 13.4 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 123.0 kB or 90% of the original size.

JavaScript Optimization

-23%

Potential reduce by 56.1 kB

  • Original 242.2 kB
  • After minification 242.2 kB
  • After compression 186.1 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 56.1 kB or 23% of the original size.

CSS Optimization

-86%

Potential reduce by 774.6 kB

  • Original 896.1 kB
  • After minification 890.0 kB
  • After compression 121.5 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. Vn.boschsecurity.com needs all CSS files to be minified and compressed as it can save up to 774.6 kB or 86% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

3

After Optimization

3

  • JavaScript
  • CSS

The browser has sent 3 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vn Bosch Security. According to our analytics all requests are already optimized.

Network Requests Diagram

vn.boschsecurity.com

vn.boschsecurity.com

471 ms

933 ms

main.css

main.css

868 ms

cognigy.css

cognigy.css

498 ms

main.js

main.js

738 ms

boschsans_regular.woff

boschsans_regular.woff

177 ms

boschsans_bold.woff

boschsans_bold.woff

369 ms

bosch_icon_woff.woff

bosch_icon_woff.woff

504 ms

Accessibility Review

vn.boschsecurity.com accessibility score

93

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

Image elements do not have [alt] attributes

Best Practices

vn.boschsecurity.com 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

High

Missing source maps for large first-party JavaScript

SEO Factors

vn.boschsecurity.com SEO score

86

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

Links do not have descriptive text

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vn.boschsecurity.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Vn.boschsecurity.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

vn.boschsecurity.com

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