3.8 sec in total
331 ms
3.1 sec
457 ms
Visit pg-securitysystems.nl now to see the best up-to-date PG Security Systems content for Netherlands and also check out these interesting facts you probably never knew about pg-securitysystems.nl
PG Security Systems voor uw Draadloos Alarmsysteem & Beveiligingssysteem is een groothandel in beveiligingssystemen en -apparatuur.
Visit pg-securitysystems.nlWe analyzed Pg-securitysystems.nl page load time and found that the first response time was 331 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.
pg-securitysystems.nl performance score
name
value
score
weighting
Value6.0 s
4/100
10%
Value10.8 s
0/100
25%
Value7.9 s
22/100
10%
Value990 ms
27/100
30%
Value0.69
7/100
15%
Value12.1 s
16/100
10%
331 ms
729 ms
709 ms
32 ms
166 ms
Our browser made a total of 60 requests to load all elements on the main page. We found that 65% of them (39 requests) were addressed to the original Pg-securitysystems.nl, 22% (13 requests) were made to Use.typekit.net and 7% (4 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (996 ms) belongs to the original domain Pg-securitysystems.nl.
Page size can be reduced by 1.2 MB (40%)
3.1 MB
1.8 MB
In fact, the total size of Pg-securitysystems.nl main page is 3.1 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. 60% of websites need less resources to load. Images take 2.0 MB which makes up the majority of the site volume.
Potential reduce by 63.2 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 11.4 kB, which is 15% 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 63.2 kB or 81% of the original size.
Potential reduce by 331.9 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, PG Security Systems needs image optimization as it can save up to 331.9 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 618.9 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 618.9 kB or 82% of the original size.
Potential reduce by 223.7 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. Pg-securitysystems.nl needs all CSS files to be minified and compressed as it can save up to 223.7 kB or 86% of the original size.
Number of requests can be reduced by 12 (26%)
46
34
The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of PG Security Systems. 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 from 6 to 1 for CSS and as a result speed up the page load time.
pg-securitysystems.nl
331 ms
www.pg-securitysystems.nl
729 ms
main.css
709 ms
font-awesome.min.css
32 ms
fba2aod.js
166 ms
modernizr.custom.23206.js
276 ms
css
170 ms
style.css
285 ms
jquery.js
81 ms
app.js
809 ms
js
109 ms
WebResource.axd
119 ms
www.pg-securitysystems.nl
171 ms
www.pg-securitysystems.nl
179 ms
analytics.js
44 ms
logo.svg
105 ms
vebon-logo.jpg
107 ms
thumb_1400x500_18-header.png
607 ms
thumb_1400x500_5-header.png
607 ms
thumb_1400x500_19-header.png
885 ms
thumb_1400x500_12-header.png
498 ms
thumb_1400x500_23-header.png
497 ms
thumb_1400x500_22-header.png
542 ms
thumb_1400x500_13-header.png
739 ms
sizer-460x460.gif
568 ms
sizer-460x220.gif
616 ms
sizer-220x220.gif
631 ms
thumb_220x100_9.jpg
705 ms
thumb_220x100_10.jpg
701 ms
thumb_220x100_1.png
729 ms
thumb_220x100_2.png
739 ms
thumb_220x100_3.png
790 ms
thumb_220x100_7.png
790 ms
thumb_220x100_8.png
814 ms
cta_morgen-in-huis_small.png
820 ms
masthead-large.jpg
986 ms
thumb_460x460_1.png
863 ms
thumb_460x460_2.png
862 ms
thumb_460x460_3.png
884 ms
thumb_460x460_6.jpg
885 ms
thumb_460x460_5.png
952 ms
dots.svg
944 ms
collect
311 ms
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375 ms
fontawesome-webfont.woff
3 ms
fontawesome-webfont.woff
996 ms
pg.woff
882 ms
analytics.js
262 ms
collect
206 ms
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79 ms
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78 ms
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78 ms
p.gif
130 ms
fontawesome-webfont.ttf
200 ms
pg-securitysystems.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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.
pg-securitysystems.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
pg-securitysystems.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
NL
NL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Pg-securitysystems.nl can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and it matches the claimed language. Our system also found out that Pg-securitysystems.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.
pg-securitysystems.nl
Open Graph description is not detected on the main page of PG Security Systems. 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: