Tools & Wizards About Us

Report Summary

  • 51

    Performance

    Renders faster than
    69% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

psirt.bosch.com

About the Bosch PSIRT: central point of contact to report cybersecurity vulnerabilities | Bosch PSIRT

Page Load Speed

3 sec in total

First Response

326 ms

Resources Loaded

2.2 sec

Page Rendered

427 ms

About Website

Visit psirt.bosch.com now to see the best up-to-date PSIRT Bosch content for Germany and also check out these interesting facts you probably never knew about psirt.bosch.com

The Bosch PSIRT is the central point of contact to report cybersecurity information related to products and websites of Bosch and its brands.

Visit psirt.bosch.com

Key Findings

We analyzed Psirt.bosch.com page load time and found that the first response time was 326 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

psirt.bosch.com performance score

51

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

17/100

10%

LCP (Largest Contentful Paint)

Value4.4 s

40/100

25%

SI (Speed Index)

Value6.3 s

41/100

10%

TBT (Total Blocking Time)

Value560 ms

53/100

30%

CLS (Cumulative Layout Shift)

Value0.031

100/100

15%

TTI (Time to Interactive)

Value8.3 s

40/100

10%

Network Requests Diagram

psirt.bosch.com

326 ms

psirt.bosch.com

763 ms

main.css

947 ms

bosch-privacy-settings-v2.min.js

123 ms

bosch-privacy-settings-v2.min.css

125 ms

Our browser made a total of 10 requests to load all elements on the main page. We found that 70% of them (7 requests) were addressed to the original Psirt.bosch.com, 30% (3 requests) were made to Btm.bosch.com. The less responsive or slowest element that took the longest time to load (947 ms) belongs to the original domain Psirt.bosch.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 449.8 kB (49%)

Content Size

920.6 kB

After Optimization

470.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Psirt.bosch.com main page is 920.6 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. 20% of websites need less resources to load. Javascripts take 471.1 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 71.3 kB

  • Original 98.7 kB
  • After minification 93.3 kB
  • After compression 27.4 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 71.3 kB or 72% of the original size.

Image Optimization

-0%

Potential reduce by 63 B

  • Original 30.5 kB
  • After minification 30.5 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. PSIRT Bosch images are well optimized though.

JavaScript Optimization

-23%

Potential reduce by 108.7 kB

  • Original 471.1 kB
  • After minification 471.1 kB
  • After compression 362.4 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 108.7 kB or 23% of the original size.

CSS Optimization

-84%

Potential reduce by 269.8 kB

  • Original 320.3 kB
  • After minification 317.1 kB
  • After compression 50.5 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. Psirt.bosch.com needs all CSS files to be minified and compressed as it can save up to 269.8 kB or 84% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

6

After Optimization

6

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 6 CSS, Javascripts, AJAX and image requests in order to completely render the main page of PSIRT Bosch. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

psirt.bosch.com accessibility score

86

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

[role]s do not have all required [aria-*] attributes

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

psirt.bosch.com 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

Missing source maps for large first-party JavaScript

SEO Factors

psirt.bosch.com SEO score

84

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

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Psirt.bosch.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 Psirt.bosch.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

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