4 sec in total
481 ms
3.3 sec
205 ms
Visit de.opitec.com now to see the best up-to-date De OPITEC content for Germany and also check out these interesting facts you probably never knew about de.opitec.com
Der Online-Shop für Bastelbedarf und alles rund ums Basteln und kreative Gestalten für Hobby, Kindergarten oder Schule
Visit de.opitec.comWe analyzed De.opitec.com page load time and found that the first response time was 481 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.
de.opitec.com performance score
name
value
score
weighting
Value4.1 s
21/100
10%
Value9.5 s
0/100
25%
Value8.0 s
22/100
10%
Value660 ms
45/100
30%
Value0.591
11/100
15%
Value9.7 s
29/100
10%
481 ms
372 ms
206 ms
386 ms
649 ms
Our browser made a total of 67 requests to load all elements on the main page. We found that 67% of them (45 requests) were addressed to the original De.opitec.com, 28% (19 requests) were made to Nbg-web01.opitec.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain De.opitec.com.
Page size can be reduced by 612.8 kB (47%)
1.3 MB
701.0 kB
In fact, the total size of De.opitec.com main page is 1.3 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. 25% of websites need less resources to load. Javascripts take 618.7 kB which makes up the majority of the site volume.
Potential reduce by 58.8 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 58.8 kB or 84% of the original size.
Potential reduce by 15.6 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. De OPITEC images are well optimized though.
Potential reduce by 446.7 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 446.7 kB or 72% of the original size.
Potential reduce by 91.7 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. De.opitec.com needs all CSS files to be minified and compressed as it can save up to 91.7 kB or 85% of the original size.
Number of requests can be reduced by 27 (42%)
64
37
The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of De OPITEC. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
de.opitec.com
481 ms
Home
372 ms
skinning.css
206 ms
jsf.js.jsf
386 ms
jquery.js
649 ms
packed.js
1065 ms
packed.css
423 ms
css
64 ms
thickbox.css
400 ms
main.css
406 ms
thickbox.js
571 ms
opitec.js
590 ms
jquery-ui-1.8.16.custom.min.js
590 ms
anleitungen_de.png
375 ms
opitec_logo.png
367 ms
header_banner_de.jpg
195 ms
user.png
189 ms
spacer.gif
196 ms
inputBackgroundImage.png
773 ms
start-home.png
194 ms
navi-divider.png
378 ms
autocompleteFieldGradient.png
392 ms
lupe.png;jsessionid=1E11B450E3A925916CE90E0D28B62A36.web16
385 ms
OutletStore_de.jpg
391 ms
but_art.jpg;jsessionid=1E11B450E3A925916CE90E0D28B62A36.web16
549 ms
but_wako.jpg;jsessionid=1E11B450E3A925916CE90E0D28B62A36.web16
562 ms
but_merk.jpg;jsessionid=1E11B450E3A925916CE90E0D28B62A36.web16
572 ms
green_big.png;jsessionid=1E11B450E3A925916CE90E0D28B62A36.web16
577 ms
yellow_big.png;jsessionid=1E11B450E3A925916CE90E0D28B62A36.web16
580 ms
grey_big.png;jsessionid=1E11B450E3A925916CE90E0D28B62A36.web16
730 ms
red_big.png;jsessionid=1E11B450E3A925916CE90E0D28B62A36.web16
751 ms
closeBig.png;jsessionid=1E11B450E3A925916CE90E0D28B62A36.web16
755 ms
close.png;jsessionid=1E11B450E3A925916CE90E0D28B62A36.web16
757 ms
de.png;jsessionid=1E11B450E3A925916CE90E0D28B62A36.web16
768 ms
us.png;jsessionid=1E11B450E3A925916CE90E0D28B62A36.web16
1145 ms
wako_icon_blue.png
1134 ms
credit-DE-de.png;jsessionid=1E11B450E3A925916CE90E0D28B62A36.web16
934 ms
wishlist-icon_blue.png
936 ms
eigenmarke_teaser-de.jpg
457 ms
WR049_seifen-giessen_sp-de.jpg
673 ms
WR044_fruehling-ostern_sp-de.jpg
635 ms
WR045_R017-R016_sp-de.jpg
643 ms
WR_046_elemente_sp_de.jpg
644 ms
WR060_Opitec-Plus-Line_sp-de.jpg
632 ms
WR043_mokume-gane_sp-de.jpg
722 ms
WR052-OPITEC-Happy-Days_sp-de.jpg
810 ms
569366-02-m.jpg
722 ms
409044-01-m.jpg
734 ms
545232-01-m.jpg
735 ms
main_catalog_de.jpg
760 ms
start_bastelanleitungen.jpg
899 ms
gutschein_185.jpg
811 ms
telefon-hotline_blau.gif
823 ms
katalog_R001-de
825 ms
newsletter_de.jpg
848 ms
sp_opitec-wuerzburg.gif
896 ms
main_navi_bg.jpg
895 ms
arrowSlider_left.png
898 ms
arrowSlider_right.png
1072 ms
wide_box_two_bg.jpg
1073 ms
buttonBackgroundImage.png
1092 ms
popupgradiant.png
1082 ms
wide_box_bg.jpg
1259 ms
navistyle_bg.jpg
1260 ms
ga.js
31 ms
__utm.gif
12 ms
loadingAnimation.gif
1185 ms
de.opitec.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
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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
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.
de.opitec.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
de.opitec.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
DE
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise De.opitec.com 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 De.opitec.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
de.opitec.com
Open Graph description is not detected on the main page of De OPITEC. 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: