3.9 sec in total
381 ms
3.3 sec
206 ms
Visit korff-isolmatic.com now to see the best up-to-date Korff Isolmatic content and also check out these interesting facts you probably never knew about korff-isolmatic.com
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Visit korff-isolmatic.comWe analyzed Korff-isolmatic.com page load time and found that the first response time was 381 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
korff-isolmatic.com performance score
name
value
score
weighting
Value3.9 s
26/100
10%
Value13.0 s
0/100
25%
Value10.0 s
9/100
10%
Value80 ms
99/100
30%
Value0.267
46/100
15%
Value9.4 s
31/100
10%
381 ms
255 ms
115 ms
198 ms
202 ms
Our browser made a total of 61 requests to load all elements on the main page. We found that 89% of them (54 requests) were addressed to the original Korff-isolmatic.com, 5% (3 requests) were made to Netdna.bootstrapcdn.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Korff-isolmatic.com.
Page size can be reduced by 357.7 kB (20%)
1.8 MB
1.5 MB
In fact, the total size of Korff-isolmatic.com main page is 1.8 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. 45% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.
Potential reduce by 27.1 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 27.1 kB or 77% of the original size.
Potential reduce by 55.1 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. Korff Isolmatic images are well optimized though.
Potential reduce by 111.8 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 111.8 kB or 58% of the original size.
Potential reduce by 163.7 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. Korff-isolmatic.com needs all CSS files to be minified and compressed as it can save up to 163.7 kB or 84% of the original size.
Number of requests can be reduced by 29 (49%)
59
30
The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Korff Isolmatic. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.
korff-isolmatic.com
381 ms
de
255 ms
system.base.css
115 ms
field.css
198 ms
video_filter.css
202 ms
views.css
203 ms
colorbox_style.css
203 ms
ctools.css
204 ms
panels.css
214 ms
locale.css
295 ms
flexslider_img.css
299 ms
flexslider.css
300 ms
bootstrap-combined.min.css
12 ms
overrides.css
308 ms
MyFontsWebfontsKit.css
309 ms
korff_style.XcVzbo5GbrB4v7QVES377fts6uudS0o0YbaMpBamvPg.css
316 ms
jquery.min.js
48 ms
jquery.once.js
393 ms
drupal.js
402 ms
bootstrap.min.js
18 ms
de_EwOVMDpGv59-P0ZIaaqlU2VxqmIefGMKWNTSN1BsEgA.js
399 ms
jquery.colorbox-min.js
411 ms
colorbox.js
412 ms
colorbox_style.js
421 ms
jquery.flexslider-min.js
495 ms
googleanalytics.js
496 ms
korff.js
499 ms
jquery.cookie.js
503 ms
jquery.cookienote.js
524 ms
cookie.js
524 ms
flexslider.load.js
592 ms
2615fa
18 ms
analytics.js
8 ms
collect
67 ms
glyphicons-halflings.png
49 ms
korff.png
107 ms
pointer_a.png
114 ms
pointer_u.png
107 ms
banner1de_vielfalt_ve.jpg
421 ms
banner2de.png
924 ms
banner3de.png
830 ms
banner4de.png
1010 ms
korff-right_1.jpg
413 ms
news-top-left.png
223 ms
iex_logo_europe_2015_rz_2.jpg
445 ms
rohrisolierung2.png
615 ms
save_1_0.jpg
528 ms
save_2_0.jpg
551 ms
save_3_0.jpg
626 ms
save_4_0.jpg
747 ms
save_5_0.jpg
815 ms
save_6_0.jpg
725 ms
dotted-line.png
827 ms
search-input.png
848 ms
search-button.png
920 ms
save-energy.png
925 ms
Lato-Reg-webfont.woff
896 ms
2615FA_1_0.woff
1020 ms
2615FA_0_0.woff
983 ms
2615FA_3_0.woff
1085 ms
header-buttons.png
937 ms
korff-isolmatic.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.
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
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
korff-isolmatic.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
korff-isolmatic.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
Image elements do not have [alt] attributes
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 Korff-isolmatic.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 Korff-isolmatic.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.
korff-isolmatic.com
Open Graph description is not detected on the main page of Korff Isolmatic. 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: