Tools & Wizards About Us
rubberengineeringsa.com screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 92% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

rubberengineeringsa.com

Rubber Engineering Africa • Specialists in Rubber and Polyurethane Rollers

Page Load Speed

4.6 sec in total

First Response

267 ms

Resources Loaded

4 sec

Page Rendered

347 ms

rubberengineeringsa.com screenshot

About Website

Welcome to rubberengineeringsa.com homepage info - get ready to check Rubber Engineering Sa best content right away, or after learning these important things about rubberengineeringsa.com

We provide high quality roller solutions for the printing, packaging, aluminium, steel, labelling, textiles, paper, tannery, timber, and other industries.

Visit rubberengineeringsa.com

Key Findings

We analyzed Rubberengineeringsa.com page load time and found that the first response time was 267 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

rubberengineeringsa.com performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value9.3 s

0/100

10%

LCP (Largest Contentful Paint)

Value10.0 s

0/100

25%

SI (Speed Index)

Value15.4 s

1/100

10%

TBT (Total Blocking Time)

Value1,310 ms

18/100

30%

CLS (Cumulative Layout Shift)

Value0.202

61/100

15%

TTI (Time to Interactive)

Value20.5 s

2/100

10%

Network Requests Diagram

rubberengineeringsa.com

267 ms

rubberengineeringsa.com

2342 ms

all.min.css

322 ms

extra.min.css

245 ms

elementor-icons.min.css

328 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that 89% of them (49 requests) were addressed to the original Rubberengineeringsa.com, 7% (4 requests) were made to Fonts.gstatic.com and 4% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Rubberengineeringsa.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.8 MB (72%)

Content Size

2.5 MB

After Optimization

722.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rubberengineeringsa.com main page is 2.5 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. 60% of websites need less resources to load. CSS take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 100.6 kB

  • Original 122.4 kB
  • After minification 120.3 kB
  • After compression 21.8 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 100.6 kB or 82% of the original size.

Image Optimization

-1%

Potential reduce by 3.3 kB

  • Original 259.0 kB
  • After minification 255.7 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. Rubber Engineering Sa images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 722.0 kB

  • Original 1.0 MB
  • After minification 1.0 MB
  • After compression 299.0 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 722.0 kB or 71% of the original size.

CSS Optimization

-87%

Potential reduce by 988.9 kB

  • Original 1.1 MB
  • After minification 1.1 MB
  • After compression 146.2 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. Rubberengineeringsa.com needs all CSS files to be minified and compressed as it can save up to 988.9 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 34 (79%)

Requests Now

43

After Optimization

9

  • Images
  • JavaScript
  • CSS

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rubber Engineering Sa. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

rubberengineeringsa.com

rubberengineeringsa.com

267 ms

rubberengineeringsa.com

rubberengineeringsa.com

2342 ms

all.min.css

all.min.css

322 ms

extra.min.css

extra.min.css

245 ms

elementor-icons.min.css

elementor-icons.min.css

328 ms

frontend.min.css

frontend.min.css

580 ms

swiper.min.css

swiper.min.css

327 ms

frontend.min.css

frontend.min.css

1030 ms

all.min.css

all.min.css

485 ms

v4-shims.min.css

v4-shims.min.css

399 ms

main.min.css

main.min.css

569 ms

back-to-top.min.css

back-to-top.min.css

408 ms

elementor-frontend.min.css

elementor-frontend.min.css

480 ms

wpforms.min.css

wpforms.min.css

488 ms

general.min.css

general.min.css

562 ms

css

css

32 ms

jquery.min.js

jquery.min.js

644 ms

jquery-migrate.min.js

jquery-migrate.min.js

575 ms

v4-shims.min.js

v4-shims.min.js

642 ms

css

css

17 ms

rs6.css

rs6.css

659 ms

rbtools.min.js

rbtools.min.js

742 ms

rs6.min.js

rs6.min.js

663 ms

main.js

main.js

652 ms

general.min.js

general.min.js

652 ms

webpack-pro.runtime.min.js

webpack-pro.runtime.min.js

734 ms

webpack.runtime.min.js

webpack.runtime.min.js

734 ms

frontend-modules.min.js

frontend-modules.min.js

741 ms

hooks.min.js

hooks.min.js

744 ms

i18n.min.js

i18n.min.js

815 ms

frontend.min.js

frontend.min.js

815 ms

waypoints.min.js

waypoints.min.js

822 ms

core.min.js

core.min.js

823 ms

frontend.min.js

frontend.min.js

827 ms

preloaded-elements-handlers.min.js

preloaded-elements-handlers.min.js

1091 ms

underscore.min.js

underscore.min.js

895 ms

wp-util.min.js

wp-util.min.js

903 ms

frontend.min.js

frontend.min.js

904 ms

Animated-Logo-W-2.gif

Animated-Logo-W-2.gif

97 ms

dummy.png

dummy.png

99 ms

dsc00817.jpg

dsc00817.jpg

98 ms

bowed-1.jpg

bowed-1.jpg

96 ms

bowed-2.jpg

bowed-2.jpg

97 ms

bowed-3.jpg

bowed-3.jpg

97 ms

Seal_of_the_SADC.png

Seal_of_the_SADC.png

200 ms

fa-solid-900.woff

fa-solid-900.woff

141 ms

fa-solid-900.ttf

fa-solid-900.ttf

221 ms

fa-regular-400.woff

fa-regular-400.woff

141 ms

fa-regular-400.ttf

fa-regular-400.ttf

220 ms

fa-brands-400.woff

fa-brands-400.woff

250 ms

fa-brands-400.ttf

fa-brands-400.ttf

282 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX8.ttf

74 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtZ6Hw5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtZ6Hw5aX8.ttf

77 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvr73w5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvr73w5aX8.ttf

118 ms

JTUFjIg1_i6t8kCHKm459Wx7xQYXK0vOoz6jqyR6WXh0ow.ttf

JTUFjIg1_i6t8kCHKm459Wx7xQYXK0vOoz6jqyR6WXh0ow.ttf

119 ms

Accessibility Review

rubberengineeringsa.com accessibility score

97

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.

Best Practices

rubberengineeringsa.com best practices score

92

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

SEO Factors

rubberengineeringsa.com SEO score

100

Search Engine Optimization Advices

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 Rubberengineeringsa.com 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 Rubberengineeringsa.com 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

rubberengineeringsa.com

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