Tools & Wizards About Us
yellotec.co.za screenshot

Report Summary

  • 84

    Performance

    Renders faster than
    88% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 79% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

yellotec.co.za

Yellotec | Machine Health & Reliability Solutions

Page Load Speed

8.3 sec in total

First Response

1 sec

Resources Loaded

6.6 sec

Page Rendered

665 ms

yellotec.co.za screenshot

About Website

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

Yellotec provides highly reliable solutions and delivers top condition-based maintenance services of all machine types for various industries.

Visit yellotec.co.za

Key Findings

We analyzed Yellotec.co.za page load time and found that the first response time was 1 sec and then it took 7.2 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

yellotec.co.za performance score

84

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

69/100

10%

LCP (Largest Contentful Paint)

Value3.0 s

77/100

25%

SI (Speed Index)

Value7.2 s

30/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.5 s

98/100

10%

Network Requests Diagram

yellotec.co.za

1040 ms

www.yellotec.co.za

2075 ms

HPBanner_OA_Nov19_OilLabSeries-opt.jpg

664 ms

FLIR-GF77-Gas-Detection-banner.jpg

1169 ms

a400-a700-landing-page-banner_-_-opt.jpg

1167 ms

Our browser made a total of 25 requests to load all elements on the main page. We found that all of those requests were addressed to Yellotec.co.za and no external sources were called. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Yellotec.co.za.

Page Optimization Overview & Recommendations

Page size can be reduced by 313.1 kB (33%)

Content Size

961.0 kB

After Optimization

647.9 kB

  • HTML
  • Images

In fact, the total size of Yellotec.co.za main page is 961.0 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. 20% of websites need less resources to load. Images take 581.3 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 313.1 kB

  • Original 379.7 kB
  • After minification 373.9 kB
  • After compression 66.6 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 313.1 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 14 B

  • Original 581.3 kB
  • After minification 581.3 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. Yellotec images are well optimized though.

Requests Breakdown

We found no issues to fix!

Requests Now

22

After Optimization

22

  • Images
  • JavaScript

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Yellotec. According to our analytics all requests are already optimized.

Network Requests Diagram

yellotec.co.za

yellotec.co.za

1040 ms

www.yellotec.co.za

www.yellotec.co.za

2075 ms

HPBanner_OA_Nov19_OilLabSeries-opt.jpg

HPBanner_OA_Nov19_OilLabSeries-opt.jpg

664 ms

FLIR-GF77-Gas-Detection-banner.jpg

FLIR-GF77-Gas-Detection-banner.jpg

1169 ms

a400-a700-landing-page-banner_-_-opt.jpg

a400-a700-landing-page-banner_-_-opt.jpg

1167 ms

Shaftalign_banner-opt.jpg

Shaftalign_banner-opt.jpg

1406 ms

fa-solid-900.woff

fa-solid-900.woff

1611 ms

lazyload.min.js

lazyload.min.js

493 ms

Yellowtec-logo.jpg

Yellowtec-logo.jpg

338 ms

Training-qjikdx0090zlg3idukqlv83ln5p4xkn0h7a2rnz7og.png

Training-qjikdx0090zlg3idukqlv83ln5p4xkn0h7a2rnz7og.png

940 ms

Untitled-design-2-qjg7o9iqnq8t9datochw4sl66h1ne5qbutphgtq7c0.png

Untitled-design-2-qjg7o9iqnq8t9datochw4sl66h1ne5qbutphgtq7c0.png

1038 ms

8-qjikd3v0d5vpg6opkq567xgb87orayfc1720w36f1c.png

8-qjikd3v0d5vpg6opkq567xgb87orayfc1720w36f1c.png

1367 ms

f50010f7e25a08bc9aaf8babc550d34d_f12.jpg

f50010f7e25a08bc9aaf8babc550d34d_f12.jpg

671 ms

9c7ce44177453c2f8cbd250ef31df7b4_f2994.png

9c7ce44177453c2f8cbd250ef31df7b4_f2994.png

904 ms

Atten2_logo.jpg

Atten2_logo.jpg

922 ms

64294018bc995a464158124cc04fbd33_f1195.jpg

64294018bc995a464158124cc04fbd33_f1195.jpg

1137 ms

82148c2e4254f7caeef54559ddc92eb8_f14.jpg

82148c2e4254f7caeef54559ddc92eb8_f14.jpg

1138 ms

0cabd3131a47cefbec74097e0fb02def_f536.jpg

0cabd3131a47cefbec74097e0fb02def_f536.jpg

1140 ms

35ec93f6735ad72fae318f10d5770568_f1106.jpg

35ec93f6735ad72fae318f10d5770568_f1106.jpg

1161 ms

dfceb43e9335c62ef029031d2d72f44d_f532.jpg

dfceb43e9335c62ef029031d2d72f44d_f532.jpg

1269 ms

9d5386809d342dcf3af634271d4028fe_f1617.jpg

9d5386809d342dcf3af634271d4028fe_f1617.jpg

1368 ms

b7045e5c6acd85001ec51b840fa3d218_f1100.jpg

b7045e5c6acd85001ec51b840fa3d218_f1100.jpg

1371 ms

81b41c433b7db1a59a2af8f5f264a1aa_f16.jpg

81b41c433b7db1a59a2af8f5f264a1aa_f16.jpg

1373 ms

6c9d384e40b8e42696559123197323ba_f1873.jpg

6c9d384e40b8e42696559123197323ba_f1873.jpg

1392 ms

9b4bc6db99964fe142d41c5c31b9b110_f539.jpg

9b4bc6db99964fe142d41c5c31b9b110_f539.jpg

1501 ms

Accessibility Review

yellotec.co.za accessibility score

92

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

button, link, and menuitem elements do not have accessible names.

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

yellotec.co.za 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

yellotec.co.za SEO score

92

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

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 Yellotec.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 Yellotec.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

yellotec.co.za

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