7.8 sec in total
277 ms
7.3 sec
221 ms
Click here to check amazing Iwis content for Germany. Otherwise, check out these important facts you probably never knew about iwis.com
iwis is one of the world's leading manufacturers of precision chain systems for drive and conveyor applications, mobility systems and stamp and bent parts. Learn more about iwis.
Visit iwis.comWe analyzed Iwis.com page load time and found that the first response time was 277 ms and then it took 7.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
iwis.com performance score
name
value
score
weighting
Value4.2 s
19/100
10%
Value23.9 s
0/100
25%
Value11.8 s
4/100
10%
Value1,740 ms
10/100
30%
Value0.188
65/100
15%
Value14.6 s
8/100
10%
277 ms
449 ms
660 ms
665 ms
62 ms
Our browser made a total of 98 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Iwis.com, 93% (91 requests) were made to Iwis.de and 2% (2 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source Iwis.de.
Page size can be reduced by 494.9 kB (23%)
2.2 MB
1.7 MB
In fact, the total size of Iwis.com main page is 2.2 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. 30% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.
Potential reduce by 27.4 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 27.4 kB or 80% of the original size.
Potential reduce by 61.7 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. Iwis images are well optimized though.
Potential reduce by 379.5 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 379.5 kB or 72% of the original size.
Potential reduce by 26.2 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. Iwis.com needs all CSS files to be minified and compressed as it can save up to 26.2 kB or 75% of the original size.
Number of requests can be reduced by 21 (22%)
96
75
The browser has sent 96 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Iwis. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
277 ms
startcss_2013-08.min.css
449 ms
stylesheet_5371a2d705.css
660 ms
javascript_9a38f34785.js
665 ms
plusone.js
62 ms
jquery.tools.1.2.5.min.js
1027 ms
modernizr-2.0.6.min.js
672 ms
redirection-mobile.js
672 ms
slightbox.css
670 ms
jquery-1.8.x-1.8.x-1.2.x.js
1523 ms
jquery.flexslider.js
1035 ms
iwis_script_teaser_2013-08.js
884 ms
cb=gapi.loaded_0
4 ms
piwik.js
493 ms
background-image.jpg
112 ms
red_mark.png
213 ms
logo-iwis-holding.jpg
218 ms
bg_firstbutton_a.png
221 ms
bg_firstbutton_span.png
220 ms
produkte_pfeil.png
366 ms
bg_button_a.png
430 ms
bg_button_span.png
435 ms
Slider-History-3-12-DE.jpg
884 ms
Slider-CCM-DE.jpg
778 ms
Slider-POChains-DE.jpg
917 ms
Slider-CF-Edelstahlketten-DE.jpg
977 ms
Slider-Motek2014.jpg
1077 ms
Slider-MEGAlife-DE.jpg
1115 ms
Slider-Tritan.jpg
1256 ms
Slider-Services.jpg
1426 ms
ms_1.jpg
1133 ms
ms_2.jpg
1197 ms
as_1.jpg
1288 ms
as_2.jpg
1331 ms
ag_1.jpg
1347 ms
ag_2.jpg
1411 ms
funde_1.jpg
1473 ms
funde_2.jpg
1511 ms
ueb_1.jpg
1547 ms
ueb_2.jpg
1562 ms
footer_bg.jpg
1633 ms
langselect_bg.jpg
1646 ms
de.png
1684 ms
us.png
1726 ms
cn.png
1763 ms
it.png
1782 ms
fr.png
1848 ms
tr.png
1862 ms
es.png
1906 ms
piwik.php
270 ms
twitter.png
1840 ms
facebook.png
1779 ms
search_bg.jpg
1792 ms
lupe.jpg
1854 ms
btn_workplace.jpg
1869 ms
products_bg.jpg
1770 ms
JWIS_MS_Huelsenkette.jpg
1807 ms
JWIS_MS_Rollenkette.jpg
1778 ms
JWIS_MS_Bolzenzahnkette.jpg
1796 ms
JWIS_MS_Bolzengelenkzahnketten.jpg
1521 ms
JWIS_MS_Wiegegelenkzahnketten.jpg
1427 ms
JWIS_MS_Kettenspanner.jpg
1446 ms
JWIS_MS_Spannschienen.jpg
1421 ms
JWIS_MS_Kettenraeder.jpg
1347 ms
JWIS_MS_Units-Module.jpg
1336 ms
JWIS_ELITE_EUROCHAIN_ECOPLUS_Rollenketten.jpg
1389 ms
ELITE_Langgliederketten.jpg
1327 ms
JWIS_ELITE_EUROCHAIN_Rollenketten-mit-Anbauteilen.jpg
1321 ms
JWIS_ELITE_EUROCHAIN_Korrosionsgeschuetzte-Ketten.jpg
1437 ms
JWIS_ELITE_Wartungsfreie-Ketten.jpg
1305 ms
JWIS_ELITE_EUROCHAIN_Foerderketten.jpg
1322 ms
JWIS_Gripketten.jpg
1326 ms
JWIS_Rueckensteife-Ketten.jpg
1319 ms
JWIS_ELITE_Staufoederketten.jpg
1320 ms
JWIS_ELITE_Flyerketten.jpg
1458 ms
ELITE_Hohlbolzenketten.jpg
1339 ms
ELITE_Seitenbogenketten.jpg
1380 ms
JWIS_Transferketten.jpg
1327 ms
ELITE_Elastomer-Ketten.jpg
1320 ms
ELITE_Buchsenfoerderketten.jpg
1327 ms
ELITE_Rotary-Ketten.jpg
1377 ms
JWIS_Plattenketten.jpg
1395 ms
JWIS_Tubentransportketten.jpg
1396 ms
JWIS_Dosenketten.jpg
1334 ms
FLEXON_Scharnierbandketten.jpg
1325 ms
FLEXON_Mattenketten.jpg
1326 ms
Schmierungen.jpg
1378 ms
Zubehoer.jpg
1394 ms
ELITE_agri_Erntemaschine.jpg
1390 ms
ELITE_agri_Ballenpresse.jpg
1440 ms
ELITE_agri_Spezialmaschinen.jpg
1315 ms
100jahre_logo.jpg
1325 ms
slider-dot-hover.png
1372 ms
slider-dot.png
1396 ms
bg_direction_nav.png
1391 ms
startprint.min.css
108 ms
count.js
234 ms
count.js
386 ms
iwis.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
<object> elements do not have alternate text
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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 IDs are not unique
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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.
iwis.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
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
Issues were logged in the Issues panel in Chrome Devtools
iwis.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
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
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Iwis.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed German language. Our system also found out that Iwis.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.
iwis.com
Open Graph data is detected on the main page of Iwis. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: