5.2 sec in total
588 ms
4.2 sec
411 ms
Click here to check amazing Hailo Professional content for Germany. Otherwise, check out these important facts you probably never knew about hailo-professional.de
Professionelle Technik für die Bereiche Abdecken, Sichern und Steigen - das bietet Hailo Professional. Geprüfte Sicherheit; Produktqualität ✓ Know-how ✓
Visit hailo-professional.deWe analyzed Hailo-professional.de page load time and found that the first response time was 588 ms and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
hailo-professional.de performance score
name
value
score
weighting
Value4.0 s
23/100
10%
Value7.9 s
3/100
25%
Value8.7 s
16/100
10%
Value5,070 ms
0/100
30%
Value0.001
100/100
15%
Value20.0 s
2/100
10%
588 ms
370 ms
292 ms
332 ms
501 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 Hailo-professional.de, 8% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Hailo-professional.de.
Page size can be reduced by 36.6 kB (10%)
367.8 kB
331.2 kB
In fact, the total size of Hailo-professional.de main page is 367.8 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. Images take 311.8 kB which makes up the majority of the site volume.
Potential reduce by 9.1 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 9.1 kB or 73% of the original size.
Potential reduce by 4.8 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. Hailo Professional images are well optimized though.
Potential reduce by 34 B
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.
Potential reduce by 22.7 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. Hailo-professional.de needs all CSS files to be minified and compressed as it can save up to 22.7 kB or 86% of the original size.
Number of requests can be reduced by 8 (36%)
22
14
The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hailo Professional. 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.
hailo-professional.de
588 ms
index.php
370 ms
style_prof_public.css
292 ms
back_body.png
332 ms
logo-vertikal_verlauf.png
501 ms
back_header.gif
333 ms
flag_de_dark.gif
330 ms
flag_en_dark.gif
332 ms
flag_fr_dark.gif
333 ms
flag_ru_dark.gif
654 ms
flag_ch_dark.gif
661 ms
flag_pl_dark.gif
660 ms
flag_po.png
653 ms
banner_startseite.jpg
1328 ms
index_schacht2_a.jpg
1322 ms
index_steig2_a.jpg
1475 ms
index_treppen_a.jpg
1478 ms
button_training_center_de.jpg
1480 ms
nav_list.gif
984 ms
ga.js
125 ms
__utm.gif
49 ms
index_schacht_h.jpg
745 ms
index_treppen_h.jpg
754 ms
index_steig_h.jpg
745 ms
hailo-professional.de accessibility score
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
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
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
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
hailo-professional.de best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
hailo-professional.de 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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hailo-professional.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 Hailo-professional.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.
hailo-professional.de
Open Graph description is not detected on the main page of Hailo Professional. 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: