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emcom.co.za screenshot

Report Summary

  • 13

    Performance

    Renders faster than
    25% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

emcom.co.za

Emcom Wireless

Page Load Speed

47.8 sec in total

First Response

5.5 sec

Resources Loaded

41.5 sec

Page Rendered

732 ms

emcom.co.za screenshot

About Website

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

Professional Communication & Renewable Energy Solutions

Visit emcom.co.za

Key Findings

We analyzed Emcom.co.za page load time and found that the first response time was 5.5 sec and then it took 42.3 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

emcom.co.za performance score

13

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value11.3 s

0/100

10%

LCP (Largest Contentful Paint)

Value12.4 s

0/100

25%

SI (Speed Index)

Value29.0 s

0/100

10%

TBT (Total Blocking Time)

Value4,410 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.121

84/100

15%

TTI (Time to Interactive)

Value25.7 s

0/100

10%

Network Requests Diagram

emcom.co.za

5496 ms

webfont.js

37 ms

wp-emoji-release.min.js

1183 ms

gpls_woo_rfq.css

1206 ms

formidableforms.css

1157 ms

Our browser made a total of 153 requests to load all elements on the main page. We found that 85% of them (130 requests) were addressed to the original Emcom.co.za, 3% (4 requests) were made to Fonts.gstatic.com and 3% (4 requests) were made to Css.zohocdn.com. The less responsive or slowest element that took the longest time to load (9 sec) belongs to the original domain Emcom.co.za.

Page Optimization Overview & Recommendations

Page size can be reduced by 371.7 kB (11%)

Content Size

3.4 MB

After Optimization

3.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Emcom.co.za main page is 3.4 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 2.0 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 200.7 kB

  • Original 242.9 kB
  • After minification 238.7 kB
  • After compression 42.2 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. 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 200.7 kB or 83% of the original size.

Image Optimization

-6%

Potential reduce by 124.6 kB

  • Original 2.0 MB
  • After minification 1.9 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. Emcom images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 7.3 kB

  • Original 849.6 kB
  • After minification 849.6 kB
  • After compression 842.3 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.

CSS Optimization

-14%

Potential reduce by 39.2 kB

  • Original 289.2 kB
  • After minification 271.4 kB
  • After compression 250.1 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. Emcom.co.za needs all CSS files to be minified and compressed as it can save up to 39.2 kB or 14% of the original size.

Requests Breakdown

Number of requests can be reduced by 96 (66%)

Requests Now

145

After Optimization

49

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 145 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Emcom. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 57 to 1 for JavaScripts and from 41 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

emcom.co.za

emcom.co.za

5496 ms

webfont.js

webfont.js

37 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

1183 ms

gpls_woo_rfq.css

gpls_woo_rfq.css

1206 ms

formidableforms.css

formidableforms.css

1157 ms

sweetalert2.min.css

sweetalert2.min.css

1208 ms

user-registration.css

user-registration.css

1188 ms

my-account-layout.css

my-account-layout.css

1848 ms

dashicons.min.css

dashicons.min.css

2663 ms

style.min.css

style.min.css

2682 ms

wc-blocks-vendors-style.css

wc-blocks-vendors-style.css

2343 ms

wc-blocks-style.css

wc-blocks-style.css

2689 ms

gdm-blocks.css

gdm-blocks.css

2342 ms

classic-themes.min.css

classic-themes.min.css

2985 ms

styles.css

styles.css

3515 ms

js_composer.min.css

js_composer.min.css

4241 ms

css

css

39 ms

rs6.css

rs6.css

4157 ms

css.css

css.css

3805 ms

css.css

css.css

3858 ms

photoswipe.min.css

photoswipe.min.css

4109 ms

default-skin.min.css

default-skin.min.css

4669 ms

css.css

css.css

4933 ms

css.min.css

css.min.css

5409 ms

mediaelementplayer-legacy.min.css

mediaelementplayer-legacy.min.css

5280 ms

wp-mediaelement.min.css

wp-mediaelement.min.css

5285 ms

style.css

style.css

5392 ms

responsive.css

responsive.css

5802 ms

pagenavi-css.css

pagenavi-css.css

6100 ms

style.css

style.css

6401 ms

style.basic.css

style.basic.css

6427 ms

style-curvy-black.css

style-curvy-black.css

6524 ms

admin-style.css

admin-style.css

6574 ms

style.css

style.css

6884 ms

fontello.css

fontello.css

7210 ms

animation.css

animation.css

7216 ms

universal.css

universal.css

7681 ms

js

js

72 ms

js

js

72 ms

css

css

20 ms

css

css

33 ms

api.js

api.js

47 ms

select2.css

select2.css

7054 ms

jquery.min.js

jquery.min.js

7359 ms

jquery-migrate.min.js

jquery-migrate.min.js

7226 ms

rbtools.min.js

rbtools.min.js

8204 ms

rs6.min.js

rs6.min.js

8225 ms

underscore.min.js

underscore.min.js

7712 ms

wp-util.min.js

wp-util.min.js

7355 ms

add-to-cart.min.js

add-to-cart.min.js

7206 ms

woocommerce-add-to-cart.js

woocommerce-add-to-cart.js

7307 ms

modernizr.js

modernizr.js

7390 ms

email-decode.min.js

email-decode.min.js

6524 ms

gpls_woo_rfq.js

gpls_woo_rfq.js

7716 ms

scripts.js

scripts.js

7580 ms

js_composer_front.min.js

js_composer_front.min.js

7050 ms

register-sw.js

register-sw.js

6899 ms

js.js

js.js

6916 ms

js.js

js.js

7064 ms

photoswipe.min.js

photoswipe.min.js

7753 ms

photoswipe-ui-default.min.js

photoswipe-ui-default.min.js

7444 ms

js.js

js.js

7049 ms

js.min.js

js.min.js

7345 ms

add-to-cart-variation.min.js

add-to-cart-variation.min.js

6633 ms

mediaelement-and-player.min.js

mediaelement-and-player.min.js

7374 ms

mediaelement-migrate.min.js

mediaelement-migrate.min.js

7436 ms

wp-mediaelement.min.js

wp-mediaelement.min.js

7421 ms

wpt-control.js

wpt-control.js

7244 ms

jquery.blockUI.min.js

jquery.blockUI.min.js

6978 ms

js.cookie.min.js

js.cookie.min.js

6982 ms

woocommerce.min.js

woocommerce.min.js

7412 ms

cart-fragments.min.js

cart-fragments.min.js

7441 ms

site_main.js

site_main.js

7415 ms

awdr-dynamic-price.js

awdr-dynamic-price.js

7201 ms

comment-reply.min.js

comment-reply.min.js

7016 ms

imagesloaded.min.js

imagesloaded.min.js

6255 ms

hoverIntent.min.js

hoverIntent.min.js

7414 ms

plyr.min.js

plyr.min.js

7648 ms

masonry.min.js

masonry.min.js

7111 ms

jquery.masonry.min.js

jquery.masonry.min.js

6731 ms

controller-combined.js

controller-combined.js

7931 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

6414 ms

wp-polyfill.min.js

wp-polyfill.min.js

6890 ms

hooks.min.js

hooks.min.js

7055 ms

jquery.ajaxsearchlite.min.js

jquery.ajaxsearchlite.min.js

7222 ms

scripts.js

scripts.js

7056 ms

custom.js

custom.js

7431 ms

select2.full.min.js

select2.full.min.js

7975 ms

fbevents.js

fbevents.js

164 ms

header-logo-2.png

header-logo-2.png

7196 ms

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memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

83 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtZ6Hw9aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtZ6Hw9aX8.ttf

83 ms

enova.ttf

enova.ttf

7575 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

65 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

65 ms

transparent.png

transparent.png

7050 ms

Frame.png

Frame.png

7160 ms

tait-1.png

tait-1.png

7410 ms

tpl-1.png

tpl-1.png

7038 ms

codan-1.png

codan-1.png

7615 ms

tel2-1.png

tel2-1.png

7090 ms

Schneider.png

Schneider.png

7203 ms

microwave.png

microwave.png

7043 ms

aviat.png

aviat.png

7596 ms

cambium.png

cambium.png

7313 ms

rebewable.png

rebewable.png

7193 ms

segen.png

segen.png

7084 ms

voltaro.png

voltaro.png

7243 ms

voice.png

voice.png

7041 ms

cisco.png

cisco.png

7581 ms

tc.png

tc.png

7359 ms

icon3-1.png

icon3-1.png

7615 ms

icon1-1.png

icon1-1.png

7228 ms

icon2-1.png

icon2-1.png

7279 ms

icon4-1.png

icon4-1.png

7247 ms

recaptcha__en.js

recaptcha__en.js

26 ms

tw-2.png

tw-2.png

7629 ms

home-twowayradio-content-img.jpg

home-twowayradio-content-img.jpg

7654 ms

tel1.png

tel1.png

7279 ms

telemetry.png

telemetry.png

9031 ms

m3.png

m3.png

7242 ms

microwave.jpg

microwave.jpg

8297 ms

renew-3.png

renew-3.png

7555 ms

rnewable.jpg

rnewable.jpg

7678 ms

tel2-1.png

tel2-1.png

7114 ms

voice-and-data.png

voice-and-data.png

8491 ms

Lesotho-CS-640x360-400x320.jpeg

Lesotho-CS-640x360-400x320.jpeg

7626 ms

Dept-Defence-Aus-640x360-400x320.jpeg

Dept-Defence-Aus-640x360-400x320.jpeg

7856 ms

Jensen-steel-640x360-400x320.jpeg

Jensen-steel-640x360-400x320.jpeg

7789 ms

blog-6-400x320.jpg

blog-6-400x320.jpg

7488 ms

blog-5-400x320.jpg

blog-5-400x320.jpg

8021 ms

widget

widget

431 ms

emcom.co.za

emcom.co.za

5000 ms

blog-4-400x320.jpg

blog-4-400x320.jpg

7487 ms

zetron-logo.png

zetron-logo.png

7804 ms

tc-logo-2.png

tc-logo-2.png

7821 ms

website

website

329 ms

tait-logo-2.png

tait-logo-2.png

7923 ms

floatbutton1_0uA5KIDjSJBNGPeiRDI3YtNcjWJ9mZsPq48NM5iMzp7_jWYVkIHbMtgrDX_xil60_.css

floatbutton1_0uA5KIDjSJBNGPeiRDI3YtNcjWJ9mZsPq48NM5iMzp7_jWYVkIHbMtgrDX_xil60_.css

105 ms

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192 ms

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23 ms

sneider-logo.jpg

sneider-logo.jpg

7320 ms

tpl-logo.jpg

tpl-logo.jpg

7680 ms

4rf-logo.png

4rf-logo.png

7832 ms

Emcom-footer-logo-300x113.png

Emcom-footer-logo-300x113.png

7825 ms

image-32.png

image-32.png

7532 ms

superpwa-manifest.json

superpwa-manifest.json

4776 ms

floatbuttonpostload_L7CmgcUNKtiIUH07ZYq3DoTmb-NY-dsjUnC1tUhE6lIf_Xf5zAIkdYqf94knMuis_.css

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25 ms

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196 ms

Jun_01_2024_8452405_wmsliteapi.js

Jun_01_2024_8452405_wmsliteapi.js

164 ms

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380 ms

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218 ms

user-registration-smallscreen.css

user-registration-smallscreen.css

1172 ms

Accessibility Review

emcom.co.za accessibility score

79

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

emcom.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

emcom.co.za SEO score

86

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 uses legible font sizes

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 Emcom.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 Emcom.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

emcom.co.za

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