7.1 sec in total
946 ms
4.9 sec
1.3 sec
Welcome to rayservice.com homepage info - get ready to check Ray Service best content right away, or after learning these important things about rayservice.com
Ray Service, a.s. is a Czech innovative manufacturing and trading company providing outstanding solutions in cable harnesses, electromechanical assemblies, electronic equipment and cable components fo...
Visit rayservice.comWe analyzed Rayservice.com page load time and found that the first response time was 946 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 75% of websites can load faster.
rayservice.com performance score
name
value
score
weighting
Value7.8 s
0/100
10%
Value9.5 s
0/100
25%
Value15.9 s
0/100
10%
Value500 ms
58/100
30%
Value0
100/100
15%
Value18.5 s
3/100
10%
946 ms
217 ms
327 ms
31 ms
331 ms
Our browser made a total of 131 requests to load all elements on the main page. We found that 93% of them (122 requests) were addressed to the original Rayservice.com, 5% (6 requests) were made to Fonts.gstatic.com and 1% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Rayservice.com.
Page size can be reduced by 320.9 kB (3%)
11.5 MB
11.2 MB
In fact, the total size of Rayservice.com main page is 11.5 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 10.8 MB which makes up the majority of the site volume.
Potential reduce by 143.4 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. This page needs HTML code to be minified as it can gain 56.9 kB, which is 34% 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 143.4 kB or 87% of the original size.
Potential reduce by 159.5 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. Ray Service images are well optimized though.
Potential reduce by 13.6 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. This website has mostly compressed JavaScripts.
Potential reduce by 4.6 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. Rayservice.com has all CSS files already compressed.
Number of requests can be reduced by 44 (35%)
124
80
The browser has sent 124 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ray Service. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 34 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.
www.rayservice.com
946 ms
language-selector.css
217 ms
loader.css
327 ms
css
31 ms
animate.css
331 ms
styles.css
446 ms
custom.css
336 ms
jquery-1.11.1.min.js
461 ms
modernizr.custom.90907.min.js
337 ms
respond.min.js
436 ms
swipe.min.js
441 ms
bxslider.min.js
460 ms
slider.js
460 ms
shuffle.min.js
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jquery.mixitup.min.js
551 ms
scripts.js
559 ms
dashicons.min.css
665 ms
wunderground.css
556 ms
jquery.bxslider.css
555 ms
custom-styles.css
654 ms
styles.css
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cookieblocker.min.css
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jquery.min.js
668 ms
jquery-migrate.min.js
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core.min.js
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menu.min.js
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wp-polyfill.min.js
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dom-ready.min.js
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i18n.min.js
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a11y.min.js
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autocomplete.min.js
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widget.min.js
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if-so-public.js
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custom.js
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api.js
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script.js
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complianz.min.js
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wp-embed.min.js
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sitepress.js
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jquery.bxslider.js
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back.png
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wp-emoji-release.min.js
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wp-polyfill-fetch.min.js
198 ms
wp-polyfill-dom-rect.min.js
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wp-polyfill-url.min.js
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wp-polyfill-formdata.min.js
309 ms
wp-polyfill-element-closest.min.js
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loader01.png
170 ms
loader02.png
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logo.svg
169 ms
search.png
170 ms
land-small.png
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tank_v05_menu_v02.png
228 ms
rayservice.com_land-systems_icon.gif
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aero-small.png
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aerospace.png
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rayservice.com_land-systems_icon_generic-gray.png
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moto-small.png
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motorsport.png
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distribution-small.png
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distribution.png
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about-menu.jpg
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moto-new-01_tiny_png.png
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recaptcha__en.js
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moto-new-05_tiny_png.png
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01-distribuce_v02_tiny_png.png
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tank01.png
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tank03.png
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aero01.png
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aero03.png
884 ms
motorsport01.png
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motorsport03.png
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distribuce01.png
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distribuce03.png
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share.png
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share-icons.png
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oriznout.png
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IMG_4920.jpg
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15mm7334_gabrielovi_rgb_orez_03.jpg
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Rheinmetall_RayService_contract_small2.jpg
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event.jpg
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foto_0775x0517_v01b.jpg
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linkedin.png
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featured.jpg
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map-new.png
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firemni-profil.jpg
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link.png
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certificates.jpg
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certs.png
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email.png
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logo_transparent_abr_invest_v02.png
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logo_transparent_visc.png
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fb.png
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instagram.png
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eu_lidske_zdroje.png
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logo_white.svg
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gdpr.png
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crea.png
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footer.jpg
879 ms
bx_loader.gif
846 ms
rayservice.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.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
rayservice.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
General
Impact
Issue
Detected JavaScript libraries
rayservice.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
Image elements do not have [alt] attributes
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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 Rayservice.com 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 Rayservice.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.
rayservice.com
Open Graph data is detected on the main page of Ray Service. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: