Tools & Wizards About Us
asw.co.za screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

asw.co.za

Pumping & Water Filtration Solutions | ASW Engineering

Page Load Speed

11.3 sec in total

First Response

2.1 sec

Resources Loaded

8.2 sec

Page Rendered

1 sec

asw.co.za screenshot

About Website

Welcome to asw.co.za homepage info - get ready to check ASW best content right away, or after learning these important things about asw.co.za

ASW provides world class, value for money, products and service. And is the leading supplier for all industrial pumping and water filtration solutions.

Visit asw.co.za

Key Findings

We analyzed Asw.co.za page load time and found that the first response time was 2.1 sec and then it took 9.2 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

asw.co.za performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.5 s

1/100

10%

LCP (Largest Contentful Paint)

Value18.6 s

0/100

25%

SI (Speed Index)

Value20.0 s

0/100

10%

TBT (Total Blocking Time)

Value1,720 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value18.1 s

3/100

10%

Network Requests Diagram

asw.co.za

2144 ms

autoptimize_729b19e2ed9b82493058d4e0d186b229.css

1019 ms

js

63 ms

css

31 ms

autoptimize_single_83c00b02ce65cfdb0de997957acb32b3.css

760 ms

Our browser made a total of 126 requests to load all elements on the main page. We found that 48% of them (61 requests) were addressed to the original Asw.co.za, 26% (33 requests) were made to Sp-ao.shortpixel.ai and 18% (23 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2.2 sec) relates to the external source Sp-ao.shortpixel.ai.

Page Optimization Overview & Recommendations

Page size can be reduced by 367.2 kB (19%)

Content Size

2.0 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Asw.co.za main page is 2.0 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 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 138.6 kB

  • Original 160.2 kB
  • After minification 160.0 kB
  • After compression 21.6 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 138.6 kB or 87% of the original size.

Image Optimization

-0%

Potential reduce by 882 B

  • Original 1.2 MB
  • After minification 1.2 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. ASW images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 4.0 kB

  • Original 378.6 kB
  • After minification 378.6 kB
  • After compression 374.6 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.

CSS Optimization

-94%

Potential reduce by 223.8 kB

  • Original 239.3 kB
  • After minification 16.1 kB
  • After compression 15.5 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. Asw.co.za needs all CSS files to be minified and compressed as it can save up to 223.8 kB or 94% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (15%)

Requests Now

99

After Optimization

84

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 99 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ASW. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

asw.co.za

asw.co.za

2144 ms

autoptimize_729b19e2ed9b82493058d4e0d186b229.css

autoptimize_729b19e2ed9b82493058d4e0d186b229.css

1019 ms

js

js

63 ms

css

css

31 ms

autoptimize_single_83c00b02ce65cfdb0de997957acb32b3.css

autoptimize_single_83c00b02ce65cfdb0de997957acb32b3.css

760 ms

autoptimize_single_1b18a8976201436093d1e2145a9dd680.css

autoptimize_single_1b18a8976201436093d1e2145a9dd680.css

758 ms

autoptimize_single_8b01507c2c9cbcf7f377baeafffbc482.css

autoptimize_single_8b01507c2c9cbcf7f377baeafffbc482.css

768 ms

autoptimize_single_28b875ce5be93190436e454182cdeff5.css

autoptimize_single_28b875ce5be93190436e454182cdeff5.css

766 ms

autoptimize_single_cdf590c930aaf05ec1cf2cc0f8f4abca.css

autoptimize_single_cdf590c930aaf05ec1cf2cc0f8f4abca.css

774 ms

css

css

50 ms

jquery.min.js

jquery.min.js

1267 ms

autoptimize_single_c99ae5ce4789fe10c762419cb5b603c5.css

autoptimize_single_c99ae5ce4789fe10c762419cb5b603c5.css

1013 ms

autoptimize_cc44d3b4f9192c0116a3e32a2ffcaed2.js

autoptimize_cc44d3b4f9192c0116a3e32a2ffcaed2.js

2054 ms

asw_main_logo.png

asw_main_logo.png

403 ms

fb_bg.png

fb_bg.png

567 ms

black_background.jpg

black_background.jpg

290 ms

bluewarehouse.jpg

bluewarehouse.jpg

1253 ms

asw_round_logo.png

asw_round_logo.png

291 ms

banner2-1.jpg

banner2-1.jpg

777 ms

workersonsite.jpg

workersonsite.jpg

438 ms

bbbee_sanas-e1568101540253.png

bbbee_sanas-e1568101540253.png

262 ms

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asw_wt_r1.png

257 ms

qms_iso.png

qms_iso.png

433 ms

1.png

1.png

260 ms

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3.png

262 ms

Rectangle-4.png

Rectangle-4.png

290 ms

Rectangle-4-copy.png

Rectangle-4-copy.png

289 ms

Rectangle-4-copy-2.png

Rectangle-4-copy-2.png

288 ms

Layer-1.png

Layer-1.png

434 ms

lgtblue_lst_bg-1.jpg

lgtblue_lst_bg-1.jpg

552 ms

yellow_lst_bg-1.jpg

yellow_lst_bg-1.jpg

473 ms

petrochemical_icon.png

petrochemical_icon.png

433 ms

wastewater_icon.png

wastewater_icon.png

521 ms

paperpulp_icon.png

paperpulp_icon.png

434 ms

chemical_icon.png

chemical_icon.png

530 ms

mining_icon.png

mining_icon.png

436 ms

power_icon.png

power_icon.png

438 ms

steel_icon.png

steel_icon.png

438 ms

ebara-180-1.jpg

ebara-180-1.jpg

697 ms

leistritz-180.jpg

leistritz-180.jpg

2184 ms

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memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVQ.woff

82 ms

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118 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVQ.woff

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151 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVQ.woff

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176 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVQ.woff

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176 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4gaVQ.woff

175 ms

KFOlCnqEu92Fr1MmSU5fBBc-.woff

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178 ms

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177 ms

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177 ms

KFOlCnqEu92Fr1MmEU9fBBc-.woff

KFOlCnqEu92Fr1MmEU9fBBc-.woff

178 ms

KFOlCnqEu92Fr1MmWUlfBBc-.woff

KFOlCnqEu92Fr1MmWUlfBBc-.woff

178 ms

KFOlCnqEu92Fr1MmYUtfBBc-.woff

KFOlCnqEu92Fr1MmYUtfBBc-.woff

178 ms

fa-brands-400.woff

fa-brands-400.woff

592 ms

fa-solid-900.woff

fa-solid-900.woff

847 ms

fa-regular-400.woff

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643 ms

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178 ms

KFOjCnqEu92Fr1Mu51S7ACc6CsI.woff

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178 ms

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178 ms

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179 ms

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178 ms

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180 ms

S6uyw4BMUTPHjx4wWA.woff

S6uyw4BMUTPHjx4wWA.woff

180 ms

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180 ms

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180 ms

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180 ms

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180 ms

main.js

main.js

261 ms

embed

embed

385 ms

foskor.jpg

foskor.jpg

842 ms

sappi.png

sappi.png

893 ms

nestle.png

nestle.png

860 ms

food_icon.png

food_icon.png

542 ms

sugar_icon.png

sugar_icon.png

617 ms

npra.png

npra.png

1064 ms

blue_lst_bg-1.jpg

blue_lst_bg-1.jpg

616 ms

engen.png

engen.png

1081 ms

ethekwini.jpg

ethekwini.jpg

1187 ms

mopani.jpg

mopani.jpg

1124 ms

project_01-e1568101045865.jpg

project_01-e1568101045865.jpg

546 ms

js

js

27 ms

project_03-e1568100872777.jpg

project_03-e1568100872777.jpg

632 ms

search.js

search.js

4 ms

geometry.js

geometry.js

6 ms

main.js

main.js

12 ms

project_02.jpg

project_02.jpg

632 ms

clover.png

clover.png

1184 ms

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project_05.jpg

596 ms

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project_04-e1568100940983.jpg

611 ms

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hermetic-180.jpg

652 ms

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munsch-180.jpg

710 ms

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637 ms

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ksh-180.jpg

680 ms

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687 ms

fam-180.jpg

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707 ms

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samancor.jpg

1304 ms

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cadar-180.jpg

636 ms

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778 ms

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786 ms

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1206 ms

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813 ms

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1045 ms

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691 ms

arcelor.png

arcelor.png

634 ms

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589 ms

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671 ms

exxaro.jpg

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677 ms

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rich_minerals.png

653 ms

bmw.jpg

bmw.jpg

611 ms

columbus.png

columbus.png

534 ms

umgeni.jpg

umgeni.jpg

501 ms

afrox.png

afrox.png

1270 ms

air.png

air.png

549 ms

thyssen.png

thyssen.png

565 ms

veolia.png

veolia.png

519 ms

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eskom.png

462 ms

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462 ms

tiger.png

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622 ms

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fw.png

638 ms

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582 ms

bateman.png

bateman.png

613 ms

nampak.jpg

nampak.jpg

592 ms

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sasol.png

763 ms

SAB.png

SAB.png

705 ms

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elwood-180.jpg

720 ms

pg.png

pg.png

731 ms

mondi.png

mondi.png

663 ms

Accessibility Review

asw.co.za accessibility score

95

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.

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

Links do not have a discernible name

Best Practices

asw.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

Missing source maps for large first-party JavaScript

SEO Factors

asw.co.za SEO score

83

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

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 Asw.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 Asw.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

asw.co.za

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