6.4 sec in total
301 ms
4.7 sec
1.4 sec
Click here to check amazing Nie Ruf content for Germany. Otherwise, check out these important facts you probably never knew about nieruf.de
NieRuf Industriearmaturen ist Ihr kompetenter Ansprechpartner rund um das Thema Industriearmaturen, Messtechnik und Rohrleitungen!
Visit nieruf.deWe analyzed Nieruf.de page load time and found that the first response time was 301 ms and then it took 6.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
nieruf.de performance score
name
value
score
weighting
Value4.6 s
13/100
10%
Value19.6 s
0/100
25%
Value14.9 s
1/100
10%
Value4,890 ms
0/100
30%
Value0.096
91/100
15%
Value21.0 s
1/100
10%
301 ms
1323 ms
490 ms
80 ms
1126 ms
Our browser made a total of 116 requests to load all elements on the main page. We found that 85% of them (99 requests) were addressed to the original Nieruf.de, 9% (10 requests) were made to Sw-assets.ekomiapps.de and 2% (2 requests) were made to Cdn.jsdelivr.net. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Nieruf.de.
Page size can be reduced by 1.5 MB (26%)
5.7 MB
4.2 MB
In fact, the total size of Nieruf.de main page is 5.7 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. 70% of websites need less resources to load. Images take 3.3 MB which makes up the majority of the site volume.
Potential reduce by 348.6 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 199.3 kB, which is 53% 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 348.6 kB or 92% of the original size.
Potential reduce by 842.6 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, Nie Ruf needs image optimization as it can save up to 842.6 kB or 25% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 190.9 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 190.9 kB or 13% of the original size.
Potential reduce by 95.8 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. Nieruf.de needs all CSS files to be minified and compressed as it can save up to 95.8 kB or 20% of the original size.
Number of requests can be reduced by 15 (15%)
103
88
The browser has sent 103 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nie Ruf. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.
nieruf.de
301 ms
www.nieruf.de
1323 ms
all.css
490 ms
js
80 ms
all.js
1126 ms
flipdown.min.js
28 ms
TweenLite.min.js
31 ms
flipdown.min.css
4 ms
ekomi_logo.png
188 ms
NieRuf-logo.png
188 ms
NieRuf-invert-logo.png
403 ms
NieRuf-logo-append.png
538 ms
NieRuf-logo-append-dot.png
539 ms
NieRuf-invert-logo-append.png
541 ms
PFA-Valves_Piktogramm_Lupe.svg
539 ms
PFA-Valves_Piktogramm_Globus.svg
540 ms
profile_black.svg
542 ms
PFA-Valves_Piktogramm_Warenkorb.svg
660 ms
NieRuf_Premium-News_2024_Messe-Achema_Hintergrundbild-02.jpg
1164 ms
NieRuf_Premium-News_2024_Messe-Achema_Bild.png
976 ms
Gruppe-3767.webp
788 ms
NieRuf_Premium-News_2024_Druckminderer-02_RZ_komprimiert.png
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NieRuf-Webshop_Premium-News_Behaelter_Bild-05.webp
661 ms
NieRuf-Webshop_Premium-News_Behaelter_Bild-03.png
1116 ms
NieRuf_Bilder_Web-Startseite_Akkordeon_Bild-02_komprimiert.webp
783 ms
NieRuf_Bilder_Web-Startseite_Akkordeon_Bild-03_komprimiert.webp
880 ms
NieRuf_Grafiken_Produkte_Armaturen-frontpage.svg
876 ms
Behaelter-frontpage.png
885 ms
NieRuf_Grafiken_Produkte_Messtechnik-frontpage.svg
972 ms
NieRuf_Grafiken_Produkte_Zubehr-frontpage.svg
976 ms
NieRuf_Grafiken_Produkte_Armaturen.svg
982 ms
NieRuf_Grafiken_Produkte_Messtechnik.svg
1068 ms
NieRuf_Grafiken_Produkte_Zubeh%C3%B6r.svg
1070 ms
slope-right-black.svg
1073 ms
NieRuf_Bilder_Downloadportal_DE_Bild-06_1920x1920-min.png
1274 ms
NieRuf_News_Hochdruck-Sicherheitsventil_840x540_RZ.jpg
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arrow-right-white.png
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NieRuf_News_Behalter_840x540_RZ-02.jpg
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NieRuf_News_Ruckschlagventile_840x540_RZ-01.jpg
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NieRuf_News_Messe-Achema-2024_840x540_RZ-02.jpg
1355 ms
NieRuf_News_Messe-Bergamo-2024_840x540_RZ.jpg
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icon-mail-white-big.svg
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NieRuf_Grafiken_Profi-Tools_CAD.svg
1268 ms
NieRuf_Grafiken_Profi-Tools_Best%C3%A4ndigkeitscheck.svg
1173 ms
inspectlet.js
349 ms
RussoOne-Regular.woff
1178 ms
widget.js
248 ms
Hind-Bold.woff
1040 ms
Hind-SemiBold.woff
1006 ms
x-widget.js
4 ms
jquery.min.js
3 ms
Hind-Medium.woff
1068 ms
Hind-Regular.woff
1059 ms
Hind-Light.woff
1069 ms
NieRuf_Grafiken_Profi-Tools_Ausschreibungstexte.svg
1058 ms
NieRuf_Grafiken_Profi-Tools_Ersatzteile.svg
1059 ms
sf7787860f56d4fdf3d0.json
95 ms
widget.css
11 ms
77878_seller_summary.json
443 ms
NieRuf_Grafiken_Profi-Tools_Zertifikat.svg
946 ms
NieRuf_Grafiken_Profi-Tools_Dokumentenverwaltung.svg
945 ms
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171 ms
NieRuf_Grafiken_Profi-Tools_3D-Viewer.svg
941 ms
NieRuf_Grafiken_Profi-Tools_Umschl%C3%BCsselung.svg
825 ms
NieRuf_Grafiken_Profi-Tools_Manometer.svg
825 ms
NieRuf_Grafiken_Profi-Tools_Kommunikationstools.svg
826 ms
NieRuf_Grafiken_Profi-Tools_Augmented-Reality.svg
808 ms
NieRuf_Banner_Ersatzteile_1720x690_RZ_Bild.jpg
808 ms
Gruppe%20maskieren%202507.svg
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77878_schema.json
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stars_light_yellow-132x24.png
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checked-pattern-dark-gray.svg
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NieRuf_Bilder_Web-Startseite_Katalog_Mockup_Bild-01.jpg
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Gruppe%203367.svg
670 ms
Gruppe%203358.svg
670 ms
Gruppe%203365.svg
672 ms
Gruppe%203369.svg
587 ms
NieRuf_Banner_Messe-Zuerich-2023_700x700_RZ.png
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Gruppe%202943%281%29.svg
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Gruppe%202938.svg
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Gruppe%202606.svg
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Pfad%202932.svg
431 ms
NieRuf-Website_Startseite_NieRufant.svg
440 ms
nieruf-faq.svg
439 ms
nieruf-katalog.webp
449 ms
icon-phone-white.svg
467 ms
icon-mail-white.svg
519 ms
instagram.svg
516 ms
linkedin.svg
527 ms
nieruf-hashtag.svg
530 ms
invoice.svg
539 ms
paypal.svg
554 ms
pre-payment.svg
532 ms
paypal-visa-card.svg
532 ms
dhl.svg
539 ms
shipping-company.svg
541 ms
NieRuf-logo-footer.png
551 ms
contact-menu-contact.svg
524 ms
contact-menu-resistance-check.svg
574 ms
contact-menu-faq.svg
573 ms
contact-menu-konfigurator.svg
583 ms
call.svg
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slope-right-white.svg
587 ms
nieruf.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
[aria-*] attributes do not match their roles
ARIA IDs are not unique
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
Image elements do not have [alt] attributes
Form elements do not have associated labels
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.
nieruf.de best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
nieruf.de 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 Nieruf.de 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 Nieruf.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.
nieruf.de
Open Graph data is detected on the main page of Nie Ruf. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: