Tools & Wizards About Us
gsfb.de screenshot

Report Summary

  • 85

    Performance

    Renders faster than
    89% of other websites

  • 67

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 62

    SEO

    Google-friendlier than
    22% of websites

gsfb.de

Göttinger Sonderfahrzeugbau GmbH & Co. KG

Page Load Speed

3.1 sec in total

First Response

379 ms

Resources Loaded

2 sec

Page Rendered

695 ms

gsfb.de screenshot

About Website

Click here to check amazing Gsfb content. Otherwise, check out these important facts you probably never knew about gsfb.de

Wir sind Ihr Spezialist für qualitative und maßgeschneiderte Lösungen für Sonderfahrzeuge mit hohen Ansprüchen, insbesondere im BOS-Bereich.

Visit gsfb.de

Key Findings

We analyzed Gsfb.de page load time and found that the first response time was 379 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

gsfb.de performance score

85

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

67/100

10%

LCP (Largest Contentful Paint)

Value3.2 s

71/100

25%

SI (Speed Index)

Value3.9 s

82/100

10%

TBT (Total Blocking Time)

Value180 ms

91/100

30%

CLS (Cumulative Layout Shift)

Value0.012

100/100

15%

TTI (Time to Interactive)

Value3.0 s

96/100

10%

Network Requests Diagram

gsfb.de

379 ms

www.gsfb.de

206 ms

www.gsfb.de

510 ms

central.css

117 ms

jquery-1.3.min.js

324 ms

Our browser made a total of 27 requests to load all elements on the main page. We found that all of those requests were addressed to Gsfb.de and no external sources were called. The less responsive or slowest element that took the longest time to load (510 ms) belongs to the original domain Gsfb.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 16.8 kB (10%)

Content Size

171.1 kB

After Optimization

154.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Gsfb.de main page is 171.1 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. Images take 121.2 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 9.5 kB

  • Original 12.3 kB
  • After minification 8.6 kB
  • After compression 2.8 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 3.7 kB, which is 30% 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 9.5 kB or 77% of the original size.

Image Optimization

-2%

Potential reduce by 2.4 kB

  • Original 121.2 kB
  • After minification 118.8 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. Gsfb images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 1.1 kB

  • Original 25.7 kB
  • After minification 25.6 kB
  • After compression 24.5 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

-32%

Potential reduce by 3.8 kB

  • Original 12.0 kB
  • After minification 11.9 kB
  • After compression 8.2 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. Gsfb.de needs all CSS files to be minified and compressed as it can save up to 3.8 kB or 32% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (33%)

Requests Now

24

After Optimization

16

  • Images
  • JavaScript
  • CSS

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gsfb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

gsfb.de

gsfb.de

379 ms

www.gsfb.de

www.gsfb.de

206 ms

www.gsfb.de

www.gsfb.de

510 ms

central.css

central.css

117 ms

jquery-1.3.min.js

jquery-1.3.min.js

324 ms

jquery.fancybox-1.3.4.pack.js

jquery.fancybox-1.3.4.pack.js

322 ms

jquery.fancybox-1.3.4.css

jquery.fancybox-1.3.4.css

321 ms

yaml-focusfix.js

yaml-focusfix.js

325 ms

base.min.css

base.min.css

213 ms

vlist.css

vlist.css

324 ms

gray-theme.css

gray-theme.css

322 ms

typography.css

typography.css

320 ms

screenlayout.css

screenlayout.css

328 ms

elements.css

elements.css

327 ms

print.css

print.css

329 ms

body.jpg

body.jpg

235 ms

header.jpg

header.jpg

316 ms

0.gif

0.gif

237 ms

main.jpg

main.jpg

239 ms

button_aktiv.jpg

button_aktiv.jpg

237 ms

portfolio_01_portfolio_service_a_fcee3949a61175aad6d8d3eb8b751315.jpg

portfolio_01_portfolio_service_a_fcee3949a61175aad6d8d3eb8b751315.jpg

240 ms

portfolio_02_portfolio_werkstatt_3476a430a8716a229cff80b3ceaec07a.jpg

portfolio_02_portfolio_werkstatt_3476a430a8716a229cff80b3ceaec07a.jpg

223 ms

portfolio_03_portfolio_mess_a_8bcc6f585f5e0dd3f551a0ed516e28f5.jpg

portfolio_03_portfolio_mess_a_8bcc6f585f5e0dd3f551a0ed516e28f5.jpg

223 ms

portfolio_04_portfolio_test_a_4dc4026162ececd7fd83402f5551c79a.jpg

portfolio_04_portfolio_test_a_4dc4026162ececd7fd83402f5551c79a.jpg

222 ms

portfolio_05_portfolio_bos_ba9153c0be181b267f2cc341c3426d9a.jpg

portfolio_05_portfolio_bos_ba9153c0be181b267f2cc341c3426d9a.jpg

223 ms

portfolio_06_portfolio_bos_4efba636e216b7adf3b2eace2f90b7bb.jpg

portfolio_06_portfolio_bos_4efba636e216b7adf3b2eace2f90b7bb.jpg

222 ms

footer_wr.jpg

footer_wr.jpg

321 ms

Accessibility Review

gsfb.de accessibility score

67

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

gsfb.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

gsfb.de SEO score

62

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

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    DE

  • Encoding

    >

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Gsfb.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 Gsfb.de main page’s claimed encoding is >. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

gsfb.de

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