Tools & Wizards About Us
ironcurtainsecurity.co.za screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 76

    SEO

    Google-friendlier than
    35% of websites

ironcurtainsecurity.co.za

CCTV Cape Town | Sales & Quality Installations | Iron Curtain Security

Page Load Speed

13.5 sec in total

First Response

2 sec

Resources Loaded

9.6 sec

Page Rendered

1.9 sec

ironcurtainsecurity.co.za screenshot

About Website

Visit ironcurtainsecurity.co.za now to see the best up-to-date Iron Curtain Security content and also check out these interesting facts you probably never knew about ironcurtainsecurity.co.za

Iron Curtain Security is the leading provider of CCTV cameras & installations to both businesses and homes across Cape Town & South Africa.

Visit ironcurtainsecurity.co.za

Key Findings

We analyzed Ironcurtainsecurity.co.za page load time and found that the first response time was 2 sec and then it took 11.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

ironcurtainsecurity.co.za performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.2 s

3/100

10%

LCP (Largest Contentful Paint)

Value18.6 s

0/100

25%

SI (Speed Index)

Value28.2 s

0/100

10%

TBT (Total Blocking Time)

Value3,300 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value37.7 s

0/100

10%

Network Requests Diagram

ironcurtainsecurity.co.za

1954 ms

font-awesome.min.css

23 ms

frontend.css

25 ms

woocommerce-layout.css

40 ms

woocommerce.css

33 ms

Our browser made a total of 117 requests to load all elements on the main page. We found that 88% of them (103 requests) were addressed to the original Ironcurtainsecurity.co.za, 5% (6 requests) were made to Fonts.gstatic.com and 2% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (4 sec) belongs to the original domain Ironcurtainsecurity.co.za.

Page Optimization Overview & Recommendations

Page size can be reduced by 281.5 kB (6%)

Content Size

4.3 MB

After Optimization

4.1 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Ironcurtainsecurity.co.za main page is 4.3 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 4.0 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 238.3 kB

  • Original 277.0 kB
  • After minification 277.0 kB
  • After compression 38.7 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 238.3 kB or 86% of the original size.

Image Optimization

-1%

Potential reduce by 43.1 kB

  • Original 4.0 MB
  • After minification 4.0 MB

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. Iron Curtain Security images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 67 B

  • Original 21.6 kB
  • After minification 21.6 kB
  • After compression 21.6 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.

Requests Breakdown

Number of requests can be reduced by 44 (42%)

Requests Now

105

After Optimization

61

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 105 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Iron Curtain 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 10 to 1 for JavaScripts and from 36 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ironcurtainsecurity.co.za

ironcurtainsecurity.co.za

1954 ms

font-awesome.min.css

font-awesome.min.css

23 ms

frontend.css

frontend.css

25 ms

woocommerce-layout.css

woocommerce-layout.css

40 ms

woocommerce.css

woocommerce.css

33 ms

style.min.css

style.min.css

27 ms

theme.min.css

theme.min.css

36 ms

header-footer.min.css

header-footer.min.css

37 ms

elementor-icons.min.css

elementor-icons.min.css

39 ms

frontend.min.css

frontend.min.css

44 ms

swiper.min.css

swiper.min.css

42 ms

post-11943.css

post-11943.css

54 ms

frontend.min.css

frontend.min.css

55 ms

all.min.css

all.min.css

68 ms

v4-shims.min.css

v4-shims.min.css

67 ms

global.css

global.css

77 ms

post-2598.css

post-2598.css

70 ms

post-2308.css

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74 ms

post-2159.css

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79 ms

post-3036.css

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73 ms

post-14733.css

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80 ms

post-3574.css

post-3574.css

80 ms

post-3152.css

post-3152.css

81 ms

post-3069.css

post-3069.css

81 ms

general.min.css

general.min.css

86 ms

fontawesome.min.css

fontawesome.min.css

82 ms

solid.min.css

solid.min.css

86 ms

brands.min.css

brands.min.css

88 ms

jquery.min.js

jquery.min.js

86 ms

js

js

77 ms

css

css

45 ms

analytics.js

analytics.js

26 ms

Iron-Curtain-Security-Logo-Trans.png

Iron-Curtain-Security-Logo-Trans.png

2711 ms

collect

collect

13 ms

zshare.png

zshare.png

173 ms

1871 ms

js

js

178 ms

Hikvision_banner.png

Hikvision_banner.png

171 ms

dahua-technology.png

dahua-technology.png

170 ms

book-service-online3.png

book-service-online3.png

169 ms

home_banner.jpg

home_banner.jpg

177 ms

tioc3.jpg

tioc3.jpg

177 ms

Brands-Header.gif

Brands-Header.gif

178 ms

default-header-image.jpg

default-header-image.jpg

192 ms

on-site-swop-out-1.png

on-site-swop-out-1.png

190 ms

fingerprint-scan-technology-.png

fingerprint-scan-technology-.png

226 ms

cctv-technician.jpg

cctv-technician.jpg

323 ms

3044238.jpg

3044238.jpg

284 ms

back2.jpg

back2.jpg

323 ms

chanel-logo.png

chanel-logo.png

285 ms

ctp-printers-logo.jpg

ctp-printers-logo.jpg

330 ms

nu-logo.jpg

nu-logo.jpg

328 ms

sltp_logo.gif

sltp_logo.gif

329 ms

Tiger_Brands_Logo.png

Tiger_Brands_Logo.png

331 ms

pam-golding.png

pam-golding.png

333 ms

aspen.jpg

aspen.jpg

335 ms

HOM_logo.png

HOM_logo.png

333 ms

westin.png

westin.png

334 ms

Mukuru-Africa.jpg

Mukuru-Africa.jpg

336 ms

Protea-Hotel-logo-500x500px.png

Protea-Hotel-logo-500x500px.png

337 ms

engen.png

engen.png

338 ms

sacs.jpg

sacs.jpg

379 ms

Tsogo-Sun-logo-500x500px.png

Tsogo-Sun-logo-500x500px.png

379 ms

alphen-300x300.jpg

alphen-300x300.jpg

380 ms

nestle.png

nestle.png

381 ms

sunglass.png

sunglass.png

382 ms

calore.png

calore.png

383 ms

italcotto.jpg

italcotto.jpg

382 ms

hyundai-motor-company-logo-.jpg

hyundai-motor-company-logo-.jpg

384 ms

Hi-Tec-Logo.gif

Hi-Tec-Logo.gif

384 ms

trafalgar.jpg

trafalgar.jpg

386 ms

fa-solid-900.woff

fa-solid-900.woff

2506 ms

fa-regular-400.woff

fa-regular-400.woff

1745 ms

email-decode.min.js

email-decode.min.js

217 ms

KFOlCnqEu92Fr1MmYUtfBBc-.woff

KFOlCnqEu92Fr1MmYUtfBBc-.woff

23 ms

KFOlCnqEu92Fr1MmWUlfBBc-.woff

KFOlCnqEu92Fr1MmWUlfBBc-.woff

53 ms

KFOlCnqEu92Fr1MmEU9fBBc-.woff

KFOlCnqEu92Fr1MmEU9fBBc-.woff

113 ms

KFOmCnqEu92Fr1Mu4mxM.woff

KFOmCnqEu92Fr1Mu4mxM.woff

154 ms

KFOlCnqEu92Fr1MmSU5fBBc-.woff

KFOlCnqEu92Fr1MmSU5fBBc-.woff

154 ms

KFOkCnqEu92Fr1MmgVxIIzQ.woff

KFOkCnqEu92Fr1MmgVxIIzQ.woff

155 ms

eicons.woff

eicons.woff

2470 ms

bid-air-logo.png

bid-air-logo.png

214 ms

logo.png

logo.png

214 ms

cctv-banking-products.gif

cctv-banking-products.gif

203 ms

en_badge_web_generic.png

en_badge_web_generic.png

201 ms

Available-on-the-App-Store-e1311024223942.png

Available-on-the-App-Store-e1311024223942.png

118 ms

dahua-icon-100x100.png

dahua-icon-100x100.png

139 ms

icon-dahua-100x100.png

icon-dahua-100x100.png

101 ms

cctv_survey-300x165-300x165.png

cctv_survey-300x165-300x165.png

1662 ms

tecnico-instalacion-seguridad-video-camara-cctv_143106-97-300x300.jpg

tecnico-instalacion-seguridad-video-camara-cctv_143106-97-300x300.jpg

1238 ms

Phone-Logo-300x300.png

Phone-Logo-300x300.png

3189 ms

home_intro.jpg

home_intro.jpg

1626 ms

517273.jpg

517273.jpg

1626 ms

wc-blocks.css

wc-blocks.css

1635 ms

animations.min.css

animations.min.css

1648 ms

e-gallery.min.css

e-gallery.min.css

1661 ms

tippy.css

tippy.css

1663 ms

post-3410.css

post-3410.css

1675 ms

post-3952.css

post-3952.css

1673 ms

post-3296.css

post-3296.css

1682 ms

wp-polyfill.min.js

wp-polyfill.min.js

1759 ms

hooks.min.js

hooks.min.js

1719 ms

i18n.min.js

i18n.min.js

1718 ms

e23863abfe041cc028a7204ce0d6417b.js

e23863abfe041cc028a7204ce0d6417b.js

1721 ms

ax-short-range-internal-external-wired-photoelectric-detector_1.jpg

ax-short-range-internal-external-wired-photoelectric-detector_1.jpg

1717 ms

background.jpg

background.jpg

1718 ms

star_icon_large.png

star_icon_large.png

1720 ms

star_icon.png

star_icon.png

1719 ms

Logo-SWS.jpg

Logo-SWS.jpg

1720 ms

Alpen-Food-Co-logo.png

Alpen-Food-Co-logo.png

1719 ms

phonehand.png

phonehand.png

1747 ms

PC-Logo.png

PC-Logo.png

1745 ms

cctv_survey-300x165.png

cctv_survey-300x165.png

1746 ms

home-security2.jpg

home-security2.jpg

1746 ms

fa-brands-400.woff

fa-brands-400.woff

4024 ms

logo2020.png

logo2020.png

87 ms

woocommerce-smallscreen.css

woocommerce-smallscreen.css

20 ms

Accessibility Review

ironcurtainsecurity.co.za accessibility score

81

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.

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA IDs are not unique

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

ironcurtainsecurity.co.za best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

ironcurtainsecurity.co.za SEO score

76

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

High

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

High

Document doesn't use 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 Ironcurtainsecurity.co.za 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 Ironcurtainsecurity.co.za 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

ironcurtainsecurity.co.za

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