4.5 sec in total
1.4 sec
2.8 sec
314 ms
Click here to check amazing OPTICON Shop content. Otherwise, check out these important facts you probably never knew about opticon-shop.nl
OPTICON.shop the world's #1 online Opticon store. With over 25 years of experience we offer complete solutions with top class service by our enthusiastic team. Come join us!
Visit opticon-shop.nlWe analyzed Opticon-shop.nl page load time and found that the first response time was 1.4 sec and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
opticon-shop.nl performance score
name
value
score
weighting
Value4.0 s
22/100
10%
Value12.6 s
0/100
25%
Value7.9 s
22/100
10%
Value1,680 ms
11/100
30%
Value0.214
58/100
15%
Value13.5 s
11/100
10%
1417 ms
207 ms
208 ms
42 ms
754 ms
Our browser made a total of 70 requests to load all elements on the main page. We found that 80% of them (56 requests) were addressed to the original Opticon-shop.nl, 7% (5 requests) were made to Translate.googleapis.com and 6% (4 requests) were made to Jncsupport.nl. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Opticon-shop.nl.
Page size can be reduced by 254.9 kB (51%)
495.0 kB
240.1 kB
In fact, the total size of Opticon-shop.nl main page is 495.0 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 40% of websites need less resources to load. Images take 332.0 kB which makes up the majority of the site volume.
Potential reduce by 28.3 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 4.7 kB, which is 13% 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 28.3 kB or 81% of the original size.
Potential reduce by 204.9 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, OPTICON Shop needs image optimization as it can save up to 204.9 kB or 62% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 804 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 20.9 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. Opticon-shop.nl needs all CSS files to be minified and compressed as it can save up to 20.9 kB or 74% of the original size.
Number of requests can be reduced by 18 (26%)
69
51
The browser has sent 69 CSS, Javascripts, AJAX and image requests in order to completely render the main page of OPTICON Shop. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
opticon-shop.nl
1417 ms
basis2011.css
207 ms
menu.css
208 ms
element.js
42 ms
image.php
754 ms
body_bg.jpg
119 ms
header_left_2011.jpg
120 ms
icon_cart.gif
185 ms
icon_datacollectors.gif
199 ms
icon_batchterminals.gif
221 ms
icon_handheld.gif
208 ms
icon_windowsce.gif
219 ms
icon_mobile.gif
222 ms
icon_windowsmobile.gif
292 ms
icon_stationary.gif
296 ms
icon_software.gif
310 ms
icon_sw-apps.gif
310 ms
icon_sw-drivers.gif
313 ms
icon_sw-firmware.gif
316 ms
icon_sw-programming.gif
396 ms
icon_sw-tools.gif
393 ms
icon_accessoires.gif
411 ms
icon_actieproducten.gif
412 ms
icon_inloggen.gif
415 ms
icon_oem.gif
418 ms
icon_obsolete.gif
490 ms
icon_draadloos.gif
501 ms
icon_oplossingen.gif
513 ms
header_2011.jpg
515 ms
content_header_2011.png
721 ms
content_bg.png
623 ms
betalingsmogelijkheden.gif
593 ms
trans.gif
605 ms
scanSYNC_banner_01%20(658).jpg
865 ms
banner_header-data-collectors_cmt6+cmt30_r1_c1.jpg
616 ms
banner_header-data-collectors_cmt6+cmt30_r1_c2.jpg
690 ms
L-50_blackinstand_left_small.jpg
735 ms
new_dkblue-sq.gif
726 ms
1d.gif
730 ms
server.php
1130 ms
2d.gif
788 ms
translateelement.css
59 ms
main.js
76 ms
ga.js
6 ms
usbhidvcp.gif
747 ms
element_main.js
35 ms
__utm.gif
59 ms
appleusb_grey.gif
718 ms
ip42.gif
724 ms
translate_24dp.png
28 ms
l
43 ms
cleardot.gif
55 ms
buy.gif
667 ms
clearpixel.gif
701 ms
DMT-1+opn2001%20(+pwr-full%20green)_small.jpg
720 ms
CMT-6_01%20side_right-full(750x362)_small.jpg
722 ms
Opticon-OPH1005-02_small.jpg
726 ms
te_ctrl3.gif
10 ms
OPH3000-20inventarisatie-2_small.jpg
748 ms
OPN-2001_1_small.jpg
684 ms
Opticon-OPN2006-01_small.jpg
703 ms
OPN3002_front_small.jpg
731 ms
Opticon_PX36_small.jpg
732 ms
promo1.gif
738 ms
winkelwagen.png
863 ms
promoSHIP1.gif
686 ms
content_bottom_2011.png
797 ms
header_right_2011.jpg
736 ms
style.css
221 ms
server.php
328 ms
opticon-shop.nl 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
Links do not have a discernible name
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.
opticon-shop.nl 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
opticon-shop.nl 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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Opticon-shop.nl 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 Opticon-shop.nl 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.
opticon-shop.nl
Open Graph description is not detected on the main page of OPTICON Shop. 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: