Tools & Wizards About Us
rrc-sa.com screenshot

Report Summary

  • 28

    Performance

    Renders faster than
    47% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

rrc-sa.com

RRC SA have extensive experience on design of solar systems using modern tools

Page Load Speed

9.4 sec in total

First Response

1.1 sec

Resources Loaded

7.7 sec

Page Rendered

638 ms

rrc-sa.com screenshot

About Website

Visit rrc-sa.com now to see the best up-to-date RRC SA content and also check out these interesting facts you probably never knew about rrc-sa.com

RRC SA specializes in the design of solar systems using modern tools and software .to ensure the highest efficiency and lowest cost for solar power plant developers.

Visit rrc-sa.com

Key Findings

We analyzed Rrc-sa.com page load time and found that the first response time was 1.1 sec and then it took 8.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

rrc-sa.com performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

46/100

10%

LCP (Largest Contentful Paint)

Value26.0 s

0/100

25%

SI (Speed Index)

Value13.7 s

2/100

10%

TBT (Total Blocking Time)

Value960 ms

29/100

30%

CLS (Cumulative Layout Shift)

Value0.022

100/100

15%

TTI (Time to Interactive)

Value25.7 s

0/100

10%

Network Requests Diagram

rrc-sa.com

1089 ms

15dfc28f9ebb49b7b7edecbfc7aadfb3.css

20 ms

jquery-1.12.4.js

1343 ms

gtm-local.js

50 ms

email-decode.min.js

49 ms

Our browser made a total of 58 requests to load all elements on the main page. We found that 43% of them (25 requests) were addressed to the original Rrc-sa.com, 29% (17 requests) were made to Platform.twitter.com and 12% (7 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Rrc-sa.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 268.6 kB (3%)

Content Size

8.3 MB

After Optimization

8.0 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Rrc-sa.com main page is 8.3 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. 60% of websites need less resources to load. Images take 8.1 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 57.0 kB

  • Original 69.7 kB
  • After minification 69.5 kB
  • After compression 12.7 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 57.0 kB or 82% of the original size.

Image Optimization

-3%

Potential reduce by 210.5 kB

  • Original 8.1 MB
  • After minification 7.9 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. RRC SA images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.1 kB

  • Original 86.1 kB
  • After minification 86.1 kB
  • After compression 84.9 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 25 (53%)

Requests Now

47

After Optimization

22

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of RRC 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 26 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

rrc-sa.com

rrc-sa.com

1089 ms

15dfc28f9ebb49b7b7edecbfc7aadfb3.css

15dfc28f9ebb49b7b7edecbfc7aadfb3.css

20 ms

jquery-1.12.4.js

jquery-1.12.4.js

1343 ms

gtm-local.js

gtm-local.js

50 ms

email-decode.min.js

email-decode.min.js

49 ms

9321aee81d84c4bf604df10ece09ca8e.js

9321aee81d84c4bf604df10ece09ca8e.js

74 ms

embed

embed

390 ms

weblogo-png-mobilev1.png

weblogo-png-mobilev1.png

1050 ms

logo-footerv1.png

logo-footerv1.png

136 ms

budget.png

budget.png

136 ms

high_level.png

high_level.png

136 ms

trust.png

trust.png

136 ms

counter.png

counter.png

505 ms

our-vision.png

our-vision.png

441 ms

logo1.jpg

logo1.jpg

388 ms

logo2.jpg

logo2.jpg

388 ms

logo3.jpg

logo3.jpg

374 ms

home-footer.jpg

home-footer.jpg

388 ms

js

js

340 ms

ga-local.js

ga-local.js

282 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVsEpbCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVsEpbCIPrQ.ttf

264 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVs9pbCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVs9pbCIPrQ.ttf

282 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVtapbCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVtapbCIPrQ.ttf

319 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvoorCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvoorCIPrQ.ttf

317 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvaorCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvaorCIPrQ.ttf

335 ms

icomoon.woff

icomoon.woff

281 ms

fa-solid-900.woff

fa-solid-900.woff

1789 ms

fa-regular-400.woff

fa-regular-400.woff

1587 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX8.ttf

318 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aX8.ttf

335 ms

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

294 ms

counter.png

counter.png

67 ms

our-vision.png

our-vision.png

2065 ms

home-footer.jpg

home-footer.jpg

71 ms

js

js

119 ms

collect

collect

69 ms

settings

settings

100 ms

search.js

search.js

4 ms

geometry.js

geometry.js

7 ms

main.js

main.js

13 ms

timeline.e108540dddc96e4b707f5cf259a582d7.js

timeline.e108540dddc96e4b707f5cf259a582d7.js

3 ms

consultancy_rrc

consultancy_rrc

103 ms

polyfills-a40ef1678bae11e696dba45124eadd70.js

polyfills-a40ef1678bae11e696dba45124eadd70.js

10 ms

runtime-b1c52fd0a13ead5fcf6b.js

runtime-b1c52fd0a13ead5fcf6b.js

22 ms

modules-96ebc7ac3ad66d681a3d.js

modules-96ebc7ac3ad66d681a3d.js

24 ms

main-babd9234dc048fb47339.js

main-babd9234dc048fb47339.js

31 ms

_app-a9c9f1a99e4414675fb1.js

_app-a9c9f1a99e4414675fb1.js

24 ms

%5BscreenName%5D-0517bdda27d5006a5a2d.js

%5BscreenName%5D-0517bdda27d5006a5a2d.js

30 ms

_buildManifest.js

_buildManifest.js

30 ms

_ssgManifest.js

_ssgManifest.js

22 ms

8526.0c32a8f0cfc5749221a3.js

8526.0c32a8f0cfc5749221a3.js

9 ms

1755.07a49c40b12af4f75780.js

1755.07a49c40b12af4f75780.js

8 ms

8283.f3e5048cca7cef5eed7f.js

8283.f3e5048cca7cef5eed7f.js

7 ms

3077.44bfeb00af01bc4020f6.js

3077.44bfeb00af01bc4020f6.js

8 ms

1362.42d432e02f7980bca032.js

1362.42d432e02f7980bca032.js

8 ms

4956.c4e51ef593974b9db0bb.js

4956.c4e51ef593974b9db0bb.js

21 ms

5893.d500bd2a89ded806aa73.js

5893.d500bd2a89ded806aa73.js

7 ms

Energy-audit-home.jpg

Energy-audit-home.jpg

1828 ms

Accessibility Review

rrc-sa.com accessibility score

83

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

High

Links do not have a discernible name

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

rrc-sa.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

rrc-sa.com 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

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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 Rrc-sa.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 Rrc-sa.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

rrc-sa.com

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