4 sec in total
656 ms
2.8 sec
517 ms
Visit securitydynamics.co.uk now to see the best up-to-date Security Dynamics content for Iran and also check out these interesting facts you probably never knew about securitydynamics.co.uk
Security Dynamics (Europe) Ltd are a leading video surveillance solutions manufacturer and distributor
Visit securitydynamics.co.ukWe analyzed Securitydynamics.co.uk page load time and found that the first response time was 656 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
securitydynamics.co.uk performance score
name
value
score
weighting
Value2.7 s
58/100
10%
Value18.7 s
0/100
25%
Value4.4 s
74/100
10%
Value20 ms
100/100
30%
Value0.024
100/100
15%
Value3.8 s
89/100
10%
656 ms
164 ms
232 ms
234 ms
235 ms
Our browser made a total of 59 requests to load all elements on the main page. We found that all of those requests were addressed to Securitydynamics.co.uk and no external sources were called. The less responsive or slowest element that took the longest time to load (687 ms) belongs to the original domain Securitydynamics.co.uk.
Page size can be reduced by 687.7 kB (18%)
3.8 MB
3.2 MB
In fact, the total size of Securitydynamics.co.uk main page is 3.8 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. 55% of websites need less resources to load. Images take 3.1 MB which makes up the majority of the site volume.
Potential reduce by 20.0 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 20.0 kB or 82% of the original size.
Potential reduce by 141.8 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. Security Dynamics images are well optimized though.
Potential reduce by 417.5 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 417.5 kB or 77% of the original size.
Potential reduce by 108.4 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. Securitydynamics.co.uk needs all CSS files to be minified and compressed as it can save up to 108.4 kB or 84% of the original size.
Number of requests can be reduced by 25 (45%)
56
31
The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Security Dynamics. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
www.securitydynamics.co.uk
656 ms
styles.css
164 ms
stylesnew.css
232 ms
nivo.css
234 ms
widgets.css
235 ms
jkmegamenu.css
239 ms
productlabel.css
240 ms
vertnav.css
240 ms
script.js
306 ms
prototype.js
457 ms
ccard.js
307 ms
validation.js
310 ms
builder.js
310 ms
effects.js
314 ms
dragdrop.js
379 ms
controls.js
380 ms
slider.js
386 ms
js.js
387 ms
form.js
390 ms
menu.js
519 ms
translate.js
520 ms
cookies.js
521 ms
jquery-1.7.1.min.js
539 ms
jquery.nivo.slider.pack.js
521 ms
nivo.js
527 ms
jquery.min.js
526 ms
jkmegamenu.js
527 ms
logo.png
96 ms
alhua_top.jpg
95 ms
TIOC2020webbanner.jpg
381 ms
Netgeniumweb_banner.jpg
311 ms
Thermal1.jpg
230 ms
Temperature2.jpg
233 ms
PeopleFlow3.jpg
299 ms
Ajax2019webbanner.jpg
383 ms
Latestproductsinstockbanner.jpg
608 ms
AccessnControl2banner.jpg
627 ms
Doorbellwebbanner.jpg
528 ms
HanwhaWebbanner.jpg
465 ms
GeneralSlider1.jpg
454 ms
4MPSlide.jpg
537 ms
HDCVISlide.jpg
533 ms
IPVideoSlide.jpg
543 ms
Block1new.jpg
603 ms
Block2new.jpg
610 ms
Block3new.jpg
615 ms
dahua.jpg
622 ms
hanwha.jpg
681 ms
footer_logo.jpg
687 ms
search_icon.jpg
681 ms
left-nav-bg.gif
635 ms
nav-list-bg.gif
638 ms
loading.gif
620 ms
btn-arrow.gif
676 ms
fradmcn-webfont.woff
680 ms
altgot2n-webfont.woff
679 ms
print.css
80 ms
www.securitydynamics.co.uk
221 ms
bullets.png
82 ms
securitydynamics.co.uk 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
Form elements do not have associated labels
Links do not have a discernible name
securitydynamics.co.uk 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
Browser errors were logged to the console
securitydynamics.co.uk 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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Securitydynamics.co.uk can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Securitydynamics.co.uk 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.
securitydynamics.co.uk
Open Graph description is not detected on the main page of Security Dynamics. 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: