Tools & Wizards About Us
signalboosters.co.za screenshot

Report Summary

  • 88

    Performance

    Renders faster than
    90% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

signalboosters.co.za

Cell Phone Signal Booster | Best Phone Signal Boosters in ZA

Page Load Speed

5.2 sec in total

First Response

106 ms

Resources Loaded

4.8 sec

Page Rendered

358 ms

signalboosters.co.za screenshot

About Website

Click here to check amazing Signal Boosters content for South Africa. Otherwise, check out these important facts you probably never knew about signalboosters.co.za

Our high-quality cell phone signal booster will make you forget about bad reception & dropped calls. Choose one of the best network boosters just now!

Visit signalboosters.co.za

Key Findings

We analyzed Signalboosters.co.za page load time and found that the first response time was 106 ms and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

signalboosters.co.za performance score

88

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

67/100

10%

LCP (Largest Contentful Paint)

Value3.1 s

75/100

25%

SI (Speed Index)

Value2.8 s

95/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.101

89/100

15%

TTI (Time to Interactive)

Value2.5 s

98/100

10%

Network Requests Diagram

signalboosters.co.za

106 ms

signalboosters.co.za

45 ms

www.signalboosters.co.za

1430 ms

style.css

335 ms

header.css

234 ms

Our browser made a total of 50 requests to load all elements on the main page. We found that 72% of them (36 requests) were addressed to the original Signalboosters.co.za, 16% (8 requests) were made to Eworld-erp.s2s.am and 4% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (2.5 sec) relates to the external source Eworld-erp.s2s.am.

Page Optimization Overview & Recommendations

Page size can be reduced by 142.6 kB (35%)

Content Size

402.5 kB

After Optimization

259.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Signalboosters.co.za main page is 402.5 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 35% of websites need less resources to load. HTML takes 151.8 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 126.9 kB

  • Original 151.8 kB
  • After minification 151.8 kB
  • After compression 25.0 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 126.9 kB or 84% of the original size.

Image Optimization

-5%

Potential reduce by 4.0 kB

  • Original 88.2 kB
  • After minification 84.1 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. Signal Boosters images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 3.5 kB

  • Original 97.7 kB
  • After minification 97.7 kB
  • After compression 94.2 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. This website has mostly compressed JavaScripts.

CSS Optimization

-13%

Potential reduce by 8.2 kB

  • Original 64.7 kB
  • After minification 56.8 kB
  • After compression 56.5 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. Signalboosters.co.za needs all CSS files to be minified and compressed as it can save up to 8.2 kB or 13% of the original size.

Requests Breakdown

Number of requests can be reduced by 27 (64%)

Requests Now

42

After Optimization

15

  • Images
  • JavaScript
  • CSS

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Signal Boosters. 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 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

signalboosters.co.za

signalboosters.co.za

106 ms

signalboosters.co.za

signalboosters.co.za

45 ms

www.signalboosters.co.za

www.signalboosters.co.za

1430 ms

style.css

style.css

335 ms

header.css

header.css

234 ms

search.css

search.css

246 ms

404.css

404.css

269 ms

product.css

product.css

236 ms

presell.css

presell.css

313 ms

entry.css

entry.css

454 ms

featured.css

featured.css

453 ms

additional_page.css

additional_page.css

451 ms

filter.css

filter.css

489 ms

rate_us.css

rate_us.css

422 ms

bootstrap.css

bootstrap.css

666 ms

jquery.js

jquery.js

741 ms

popper.min.js

popper.min.js

683 ms

bootstrap.js

bootstrap.js

771 ms

slick.min.js

slick.min.js

682 ms

main.css

main.css

704 ms

js

js

75 ms

klaviyo.js

klaviyo.js

284 ms

fc-pre-chat-form-v2.min.js

fc-pre-chat-form-v2.min.js

33 ms

widget.js

widget.js

42 ms

home-1-11.webp

home-1-11.webp

300 ms

omedium.webp

omedium.webp

519 ms

blarge.webp

blarge.webp

523 ms

cellc_20101-150x150.png

cellc_20101-150x150.png

527 ms

mtn-1-150x150.png

mtn-1-150x150.png

525 ms

telkom1-150x150.png

telkom1-150x150.png

1494 ms

vodacom-1-150x150.png

vodacom-1-150x150.png

545 ms

medium.webp

medium.webp

2495 ms

phone-icon.png

phone-icon.png

240 ms

gmail-icon(1).png

gmail-icon(1).png

140 ms

logo.png

logo.png

240 ms

cellc_20101-150x150.png

cellc_20101-150x150.png

242 ms

telkom1-150x150.png

telkom1-150x150.png

242 ms

mtn-1-150x150.png

mtn-1-150x150.png

240 ms

vodacom-1-150x150.png

vodacom-1-150x150.png

331 ms

rain_logo-150x150-1.png

rain_logo-150x150-1.png

429 ms

gtm.js

gtm.js

137 ms

hotjar-448295.js

hotjar-448295.js

136 ms

filter-step-bg11.jpg

filter-step-bg11.jpg

361 ms

sb-icon.png

sb-icon.png

359 ms

home-1-11.png

home-1-11.png

360 ms

osmall-1.png

osmall-1.png

273 ms

hsmall-1.png

hsmall-1.png

472 ms

bsmall-1.png

bsmall-1.png

489 ms

new_icons.png

new_icons.png

666 ms

Roboto.ttf

Roboto.ttf

875 ms

Accessibility Review

signalboosters.co.za accessibility score

80

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

Image elements do not have [alt] attributes

High

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

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

signalboosters.co.za best practices score

67

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

signalboosters.co.za SEO score

93

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

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 Signalboosters.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 Signalboosters.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

signalboosters.co.za

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