Tools & Wizards About Us
ingenieurbuero-jessen.de screenshot

Report Summary

  • 94

    Performance

    Renders faster than
    93% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 92% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 96

    SEO

    Google-friendlier than
    90% of websites

ingenieurbuero-jessen.de

Ingenieurbüro Jessen in Berlin | Projektsteuerung im Bauwesen

Page Load Speed

12.5 sec in total

First Response

1.3 sec

Resources Loaded

11 sec

Page Rendered

189 ms

ingenieurbuero-jessen.de screenshot

About Website

Visit ingenieurbuero-jessen.de now to see the best up-to-date Ingenieurbuero Jessen content and also check out these interesting facts you probably never knew about ingenieurbuero-jessen.de

Das Ingenieurbüro Jessen in Berlin bietet Projektentwicklung, Projektsteuerung, Planung und Bauüberwachung. Rufen Sie uns an unter ✆ 030 2140880!

Visit ingenieurbuero-jessen.de

Key Findings

We analyzed Ingenieurbuero-jessen.de page load time and found that the first response time was 1.3 sec and then it took 11.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

ingenieurbuero-jessen.de performance score

94

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

91/100

10%

LCP (Largest Contentful Paint)

Value2.4 s

92/100

25%

SI (Speed Index)

Value3.9 s

83/100

10%

TBT (Total Blocking Time)

Value130 ms

96/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value2.8 s

97/100

10%

Network Requests Diagram

ingenieurbuero-jessen.de

1289 ms

www.ijg-bauen.de

720 ms

style.css

265 ms

dcss.php

567 ms

formstyle.css

454 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Ingenieurbuero-jessen.de, 91% (30 requests) were made to Ijg-bauen.de and 6% (2 requests) were made to Tracker.euroweb.net. The less responsive or slowest element that took the longest time to load (4.9 sec) relates to the external source Ijg-bauen.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 117.7 kB (49%)

Content Size

238.3 kB

After Optimization

120.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ingenieurbuero-jessen.de main page is 238.3 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. Only 10% of websites need less resources to load. Javascripts take 122.4 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 6.8 kB

  • Original 9.7 kB
  • After minification 8.9 kB
  • After compression 3.0 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 6.8 kB or 70% of the original size.

Image Optimization

-0%

Potential reduce by 38 B

  • Original 93.5 kB
  • After minification 93.5 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. Ingenieurbuero Jessen images are well optimized though.

JavaScript Optimization

-83%

Potential reduce by 101.6 kB

  • Original 122.4 kB
  • After minification 83.3 kB
  • After compression 20.8 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 101.6 kB or 83% of the original size.

CSS Optimization

-73%

Potential reduce by 9.4 kB

  • Original 12.7 kB
  • After minification 10.7 kB
  • After compression 3.4 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. Ingenieurbuero-jessen.de needs all CSS files to be minified and compressed as it can save up to 9.4 kB or 73% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (61%)

Requests Now

31

After Optimization

12

  • Images
  • JavaScript
  • CSS

The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ingenieurbuero Jessen. 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 JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ingenieurbuero-jessen.de

ingenieurbuero-jessen.de

1289 ms

www.ijg-bauen.de

www.ijg-bauen.de

720 ms

style.css

style.css

265 ms

dcss.php

dcss.php

567 ms

formstyle.css

formstyle.css

454 ms

mailmask.js

mailmask.js

490 ms

form_validation.js

form_validation.js

589 ms

prototype.js

prototype.js

1761 ms

scriptaculous.js

scriptaculous.js

681 ms

lightbox.js

lightbox.js

945 ms

lightbox.css

lightbox.css

795 ms

mobileLink.js

mobileLink.js

839 ms

tracker.js

tracker.js

324 ms

effects.js

effects.js

466 ms

site_corner.gif

site_corner.gif

3421 ms

menu_stellenangebote.gif

menu_stellenangebote.gif

1985 ms

menu_kontakt.gif

menu_kontakt.gif

734 ms

menu_anfahrt.gif

menu_anfahrt.gif

234 ms

menu_impressum.gif

menu_impressum.gif

236 ms

logo.gif

logo.gif

927 ms

menu_home.gif

menu_home.gif

1391 ms

menu_ueber-uns.gif

menu_ueber-uns.gif

1401 ms

menu_leistungen.gif

menu_leistungen.gif

1431 ms

menu_referenzen.gif

menu_referenzen.gif

1888 ms

title.gif

title.gif

1607 ms

site_dots.gif

site_dots.gif

1620 ms

home_thumb.jpg

home_thumb.jpg

4918 ms

footer.gif

footer.gif

1827 ms

site_bottom.gif

site_bottom.gif

1855 ms

counter.js

counter.js

176 ms

print.css

print.css

233 ms

loading.gif

loading.gif

258 ms

closelabel.gif

closelabel.gif

1604 ms

Accessibility Review

ingenieurbuero-jessen.de accessibility score

97

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

ingenieurbuero-jessen.de best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

High

Page has valid source maps

SEO Factors

ingenieurbuero-jessen.de SEO score

96

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

High

Tap targets are not sized appropriately

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 Ingenieurbuero-jessen.de 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 Ingenieurbuero-jessen.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

ingenieurbuero-jessen.de

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