Tools & Wizards About Us
dna-security.co.uk screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

dna-security.co.uk

Security systems in Hastings, East Sussex by DNA Security

Page Load Speed

2.5 sec in total

First Response

193 ms

Resources Loaded

1.9 sec

Page Rendered

418 ms

dna-security.co.uk screenshot

About Website

Visit dna-security.co.uk now to see the best up-to-date DNA Security content and also check out these interesting facts you probably never knew about dna-security.co.uk

Security company with extensive knowledge and SIA certified personnel offering intruder and fire alarms, CCTV and door access systems in Hastings, East Sussex

Visit dna-security.co.uk

Key Findings

We analyzed Dna-security.co.uk page load time and found that the first response time was 193 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

dna-security.co.uk performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

30/100

10%

LCP (Largest Contentful Paint)

Value11.9 s

0/100

25%

SI (Speed Index)

Value9.4 s

12/100

10%

TBT (Total Blocking Time)

Value1,560 ms

13/100

30%

CLS (Cumulative Layout Shift)

Value0.169

70/100

15%

TTI (Time to Interactive)

Value18.9 s

3/100

10%

Network Requests Diagram

dna-security.co.uk

193 ms

dna-security.co.uk

414 ms

reusablec-block.css

78 ms

fluent-forms-public.css

156 ms

fluentform-public-default.css

232 ms

Our browser made a total of 77 requests to load all elements on the main page. We found that 66% of them (51 requests) were addressed to the original Dna-security.co.uk, 14% (11 requests) were made to Static.xx.fbcdn.net and 8% (6 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (792 ms) belongs to the original domain Dna-security.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 244.5 kB (22%)

Content Size

1.1 MB

After Optimization

886.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dna-security.co.uk main page is 1.1 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. 70% of websites need less resources to load. Images take 546.1 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 116.2 kB

  • Original 141.1 kB
  • After minification 137.6 kB
  • After compression 24.8 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 116.2 kB or 82% of the original size.

Image Optimization

-8%

Potential reduce by 41.4 kB

  • Original 546.1 kB
  • After minification 504.7 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. DNA Security images are well optimized though.

JavaScript Optimization

-16%

Potential reduce by 37.6 kB

  • Original 228.8 kB
  • After minification 228.7 kB
  • After compression 191.2 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 37.6 kB or 16% of the original size.

CSS Optimization

-23%

Potential reduce by 49.2 kB

  • Original 214.5 kB
  • After minification 214.5 kB
  • After compression 165.3 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. Dna-security.co.uk needs all CSS files to be minified and compressed as it can save up to 49.2 kB or 23% of the original size.

Requests Breakdown

Number of requests can be reduced by 53 (82%)

Requests Now

65

After Optimization

12

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DNA Security. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 31 to 1 for JavaScripts and from 24 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

dna-security.co.uk

dna-security.co.uk

193 ms

dna-security.co.uk

dna-security.co.uk

414 ms

reusablec-block.css

reusablec-block.css

78 ms

fluent-forms-public.css

fluent-forms-public.css

156 ms

fluentform-public-default.css

fluentform-public-default.css

232 ms

style.min.css

style.min.css

311 ms

icomoon-the7-font.min.css

icomoon-the7-font.min.css

232 ms

all.min.css

all.min.css

314 ms

Defaults.css

Defaults.css

236 ms

js_composer.min.css

js_composer.min.css

398 ms

css

css

39 ms

main.min.css

main.min.css

468 ms

custom-scrollbar.min.css

custom-scrollbar.min.css

307 ms

wpbakery.min.css

wpbakery.min.css

315 ms

post-type.min.css

post-type.min.css

387 ms

css-vars.css

css-vars.css

386 ms

custom.css

custom.css

477 ms

media.css

media.css

393 ms

mega-menu.css

mega-menu.css

464 ms

the7-elements-albums-portfolio.css

the7-elements-albums-portfolio.css

465 ms

post-type-dynamic.css

post-type-dynamic.css

487 ms

style.css

style.css

487 ms

style.min.css

style.min.css

541 ms

gdpr-main.css

gdpr-main.css

542 ms

jquery.min.js

jquery.min.js

555 ms

jquery-migrate.min.js

jquery-migrate.min.js

565 ms

custom.js

custom.js

567 ms

jquery.matchHeight.js

jquery.matchHeight.js

567 ms

above-the-fold.min.js

above-the-fold.min.js

616 ms

ultimate-params.min.js

ultimate-params.min.js

616 ms

custom.min.js

custom.min.js

620 ms

sdk.js

sdk.js

19 ms

animate.min.css

animate.min.css

666 ms

main.min.js

main.min.js

792 ms

form-submission.js

form-submission.js

666 ms

jquery-mousewheel.min.js

jquery-mousewheel.min.js

719 ms

custom-scrollbar.min.js

custom-scrollbar.min.js

719 ms

post-type.min.js

post-type.min.js

720 ms

main.js

main.js

719 ms

api.js

api.js

41 ms

js_composer_front.min.js

js_composer_front.min.js

720 ms

imagesloaded.pkgd.min.js

imagesloaded.pkgd.min.js

718 ms

underscore.min.js

underscore.min.js

639 ms

vc-waypoints.min.js

vc-waypoints.min.js

572 ms

vc_grid.min.js

vc_grid.min.js

569 ms

gplaypattern.jpg

gplaypattern.jpg

170 ms

DNA-Logo.jpg

DNA-Logo.jpg

272 ms

DNA-Logo-1.jpg

DNA-Logo-1.jpg

273 ms

DNA-Domestic-Security-6-1.jpg

DNA-Domestic-Security-6-1.jpg

588 ms

DNA-Domestic-Security-3-1.jpeg

DNA-Domestic-Security-3-1.jpeg

481 ms

sdk.js

sdk.js

51 ms

111640190

111640190

230 ms

KFOmCnqEu92Fr1Mu4mxM.woff

KFOmCnqEu92Fr1Mu4mxM.woff

39 ms

KFOlCnqEu92Fr1MmWUlfBBc-.woff

KFOlCnqEu92Fr1MmWUlfBBc-.woff

47 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVQ.woff

60 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVQ.woff

71 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVQ.woff

72 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVQ.woff

71 ms

fa-solid-900.woff

fa-solid-900.woff

286 ms

fa-regular-400.woff

fa-regular-400.woff

209 ms

icomoon-the7-font.ttf

icomoon-the7-font.ttf

305 ms

page.php

page.php

113 ms

Dna-test.svg

Dna-test.svg

79 ms

api.js

api.js

32 ms

J8EZh-mB0NT.css

J8EZh-mB0NT.css

27 ms

mWpa8kmehMf.js

mWpa8kmehMf.js

59 ms

Bk_doTK6BN4.js

Bk_doTK6BN4.js

58 ms

RGL4cj21k7i.js

RGL4cj21k7i.js

82 ms

IdaDUxNeWGd.js

IdaDUxNeWGd.js

80 ms

p55HfXW__mM.js

p55HfXW__mM.js

80 ms

ALTQi95mOyD.js

ALTQi95mOyD.js

79 ms

Pafuruwv1Gm.js

Pafuruwv1Gm.js

81 ms

qpVxCB0ilzb.js

qpVxCB0ilzb.js

81 ms

302001232_507311504730724_7814290078544323562_n.jpg

302001232_507311504730724_7814290078544323562_n.jpg

163 ms

tmMcf9mkr-x.js

tmMcf9mkr-x.js

10 ms

305764322_507311501397391_8109348373350951854_n.jpg

305764322_507311501397391_8109348373350951854_n.jpg

58 ms

UXtr_j2Fwe-.png

UXtr_j2Fwe-.png

6 ms

Accessibility Review

dna-security.co.uk accessibility score

87

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

High

<frame> or <iframe> elements do not have a title

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

dna-security.co.uk best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

dna-security.co.uk SEO score

92

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dna-security.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 Dna-security.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.

Social Sharing Optimization

dna-security.co.uk

Open Graph data is detected on the main page of DNA Security. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: