5.1 sec in total
855 ms
3.7 sec
470 ms
Click here to check amazing Bohlen Doyen content for Germany. Otherwise, check out these important facts you probably never knew about bohlen-doyen.com
Bauunternehmen für Energienetze zu Land oder zu Wasser. Kabelbau, Pipeline- und Bohrtechnik, Tiefbau & Infrastruktur und Wasserbau sind unsere Kompetenzen!
Visit bohlen-doyen.comWe analyzed Bohlen-doyen.com page load time and found that the first response time was 855 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
bohlen-doyen.com performance score
name
value
score
weighting
Value3.9 s
26/100
10%
Value3.9 s
53/100
25%
Value8.1 s
21/100
10%
Value100 ms
98/100
30%
Value0.117
85/100
15%
Value5.6 s
70/100
10%
855 ms
153 ms
270 ms
282 ms
850 ms
Our browser made a total of 24 requests to load all elements on the main page. We found that 92% of them (22 requests) were addressed to the original Bohlen-doyen.com, 8% (2 requests) were made to Analytics.sag-cms.de. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Bohlen-doyen.com.
Page size can be reduced by 387.8 kB (52%)
752.3 kB
364.5 kB
In fact, the total size of Bohlen-doyen.com main page is 752.3 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. 15% of websites need less resources to load. Javascripts take 394.4 kB which makes up the majority of the site volume.
Potential reduce by 15.4 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. This page needs HTML code to be minified as it can gain 4.3 kB, which is 22% 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 15.4 kB or 78% of the original size.
Potential reduce by 43.3 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. Obviously, Bohlen Doyen needs image optimization as it can save up to 43.3 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 285.3 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 285.3 kB or 72% of the original size.
Potential reduce by 43.8 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. Bohlen-doyen.com needs all CSS files to be minified and compressed as it can save up to 43.8 kB or 85% of the original size.
Number of requests can be reduced by 9 (39%)
23
14
The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bohlen Doyen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
855 ms
shadowbox.css
153 ms
occ.css
270 ms
web.css
282 ms
b2b68322a8207d43439979156ea8c654.js
850 ms
bg-body-home.gif
132 ms
logo.jpg
299 ms
bg-featureNav-pipe.jpg
131 ms
bg-localeNav.jpg
132 ms
search.gif
293 ms
header-default.jpg
1459 ms
bg-teaser.jpg
299 ms
bg-teaser-link.gif
295 ms
bg-mainNav.gif
297 ms
bg-dotted-01.gif
427 ms
plus.jpg
432 ms
bg-arrow-04.gif
432 ms
bildleiste-startseite[c8fa7aa50e4a6c2143e730f97d4eac33].jpg
675 ms
bg-arrow-02.gif
433 ms
karte_DE_klein[2efbb8e679af06a61b7e01d1f4de1996].jpg
543 ms
10ee63010d803384b85f534bbd292fbc.jpg
549 ms
bg-footer.gif
549 ms
piwik.js
1064 ms
piwik.php
352 ms
bohlen-doyen.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
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
Links do not have a discernible name
bohlen-doyen.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
bohlen-doyen.com SEO score
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
Document uses legible font sizes
Tap targets are not sized appropriately
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bohlen-doyen.com 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 Bohlen-doyen.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.
bohlen-doyen.com
Open Graph description is not detected on the main page of Bohlen Doyen. 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: