9.6 sec in total
245 ms
9 sec
299 ms
Visit kemper-olpe.com now to see the best up-to-date Kemper Olpe content and also check out these interesting facts you probably never knew about kemper-olpe.com
Fertigung hochqualitativer Installationsarmaturen und Systeme zum Erhalt der Trinkwasserhygiene, Gussteile aus Kupferlegierungen und gewalzte Bänder aus Kupfer und Kupferlegierungen
Visit kemper-olpe.comWe analyzed Kemper-olpe.com page load time and found that the first response time was 245 ms and then it took 9.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
kemper-olpe.com performance score
name
value
score
weighting
Value4.5 s
15/100
10%
Value4.5 s
37/100
25%
Value7.6 s
26/100
10%
Value70 ms
99/100
30%
Value0
100/100
15%
Value4.5 s
82/100
10%
245 ms
6046 ms
200 ms
195 ms
290 ms
Our browser made a total of 48 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Kemper-olpe.com, 85% (41 requests) were made to Kemper-olpe.de and 4% (2 requests) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (6 sec) relates to the external source Kemper-olpe.de.
Page size can be reduced by 1.3 MB (56%)
2.3 MB
1.0 MB
In fact, the total size of Kemper-olpe.com main page is 2.3 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 50% of websites need less resources to load. Javascripts take 1.0 MB which makes up the majority of the site volume.
Potential reduce by 127.4 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 127.4 kB or 78% of the original size.
Potential reduce by 70.3 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, Kemper Olpe needs image optimization as it can save up to 70.3 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 694.0 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 694.0 kB or 67% of the original size.
Potential reduce by 395.7 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. Kemper-olpe.com needs all CSS files to be minified and compressed as it can save up to 395.7 kB or 90% of the original size.
Number of requests can be reduced by 27 (59%)
46
19
The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kemper Olpe. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
kemper-olpe.com
245 ms
6046 ms
stylesheet_3340bf4c7f.css
200 ms
colorbox.css
195 ms
jquery-ui-1.9.2.custom.min.css
290 ms
fixes.css
196 ms
ie.css
198 ms
screen-mobile.css
972 ms
jquery.min.js
37 ms
jquery-ui.min.js
59 ms
modernizr-2.6.2.min.js
292 ms
pi1_formvalidation.js
293 ms
pi1_template.css
296 ms
addthis_widget.js
12 ms
jquery.datetimepicker.js
302 ms
parsley.min.js
390 ms
tabs.js
298 ms
form.js
298 ms
powermail_frontend.js
301 ms
jquery.colorbox-min.js
395 ms
jquery.validate.js
488 ms
jquery.placehold.min.js
402 ms
bootstrap-tabs.js
403 ms
jquery.ui.totop.js
485 ms
main.js
491 ms
main2.js
500 ms
jquery.sidr.min.js
502 ms
responsive.js
582 ms
startbild.jpg
882 ms
header-desktop-bg.png
160 ms
logo.png
161 ms
sprite.png
106 ms
RTEmagicC_scala_en.png.png
105 ms
flags.png
197 ms
csm_image_preisliste_04_351d5c6bb0_16ea596a81.png
307 ms
slider-overlay.png
148 ms
csm_tsr_gussteile_01_2594336fbd_739a3be5a3.png
301 ms
csm_tsr_baender_01_7e3a5986eb_40fe925b8b.png
299 ms
csm_tsr_metallpreise_01_aa3134df1b_ded1ea2189.png
427 ms
csm_tq_01_96470926e3_9ec9fd9012.png
297 ms
csm_company_profile_76fe763a3f_85677f2d4b.png
490 ms
analytics.js
64 ms
addthis_widget.js
40 ms
clear.gif
321 ms
ui.totop.png
329 ms
fontawesome-webfont.woff
322 ms
collect
45 ms
print.css
101 ms
kemper-olpe.com accessibility score
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
Buttons do not have an accessible name
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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.
kemper-olpe.com 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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
kemper-olpe.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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kemper-olpe.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Kemper-olpe.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.
kemper-olpe.com
Open Graph description is not detected on the main page of Kemper Olpe. 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: