Tools & Wizards About Us
bitumenworld.net screenshot

Report Summary

  • 47

    Performance

    Renders faster than
    65% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

bitumenworld.net

Bitumen World | Zimbabwe | Road Construction | Hot Asphalt |

Page Load Speed

3.9 sec in total

First Response

98 ms

Resources Loaded

3.8 sec

Page Rendered

60 ms

bitumenworld.net screenshot

About Website

Welcome to bitumenworld.net homepage info - get ready to check Bitumen World best content right away, or after learning these important things about bitumenworld.net

Bitumen World is a civil engineering contractor capacitated to provide the full gambit of road construction and maintenance, along with assocoated infrastructure development including concrete structu...

Visit bitumenworld.net

Key Findings

We analyzed Bitumenworld.net page load time and found that the first response time was 98 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

bitumenworld.net performance score

47

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

67/100

10%

LCP (Largest Contentful Paint)

Value6.4 s

9/100

25%

SI (Speed Index)

Value2.5 s

98/100

10%

TBT (Total Blocking Time)

Value750 ms

39/100

30%

CLS (Cumulative Layout Shift)

Value0.021

100/100

15%

TTI (Time to Interactive)

Value12.5 s

14/100

10%

Network Requests Diagram

www.bitumenworld.net

98 ms

minified.js

36 ms

focus-within-polyfill.js

35 ms

polyfill.min.js

31 ms

8875.e26292eb.bundle.min.js

140 ms

Our browser made a total of 120 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Bitumenworld.net, 73% (87 requests) were made to Static.wixstatic.com and 14% (17 requests) were made to Static.parastorage.com. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source Static.wixstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.1 MB (41%)

Content Size

5.1 MB

After Optimization

3.0 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Bitumenworld.net main page is 5.1 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. 55% of websites need less resources to load. Images take 4.0 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 640.8 kB

  • Original 777.7 kB
  • After minification 776.0 kB
  • After compression 137.0 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 640.8 kB or 82% of the original size.

Image Optimization

-35%

Potential reduce by 1.4 MB

  • Original 4.0 MB
  • After minification 2.6 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. Obviously, Bitumen World needs image optimization as it can save up to 1.4 MB or 35% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-2%

Potential reduce by 4.3 kB

  • Original 271.5 kB
  • After minification 271.4 kB
  • After compression 267.2 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.

Requests Breakdown

Number of requests can be reduced by 18 (17%)

Requests Now

103

After Optimization

85

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 103 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bitumen World. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.bitumenworld.net

www.bitumenworld.net

98 ms

minified.js

minified.js

36 ms

focus-within-polyfill.js

focus-within-polyfill.js

35 ms

polyfill.min.js

polyfill.min.js

31 ms

8875.e26292eb.bundle.min.js

8875.e26292eb.bundle.min.js

140 ms

thunderbolt-commons.b7a35b00.bundle.min.js

thunderbolt-commons.b7a35b00.bundle.min.js

142 ms

main.d98de0fd.bundle.min.js

main.d98de0fd.bundle.min.js

141 ms

main.renderer.1d21f023.bundle.min.js

main.renderer.1d21f023.bundle.min.js

138 ms

lodash.min.js

lodash.min.js

141 ms

react.production.min.js

react.production.min.js

137 ms

react-dom.production.min.js

react-dom.production.min.js

142 ms

browser-deprecation.bundle.es5.js

browser-deprecation.bundle.es5.js

141 ms

siteTags.bundle.min.js

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152 ms

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266 ms

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96 ms

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1300 ms

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364 ms

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687 ms

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660 ms

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1004 ms

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1174 ms

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1498 ms

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1592 ms

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1358 ms

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1500 ms

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1302 ms

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1162 ms

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1322 ms

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1453 ms

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1556 ms

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1304 ms

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1265 ms

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1518 ms

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1609 ms

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1286 ms

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1317 ms

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1321 ms

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1362 ms

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1331 ms

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1218 ms

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1114 ms

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1328 ms

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1279 ms

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1223 ms

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1141 ms

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1313 ms

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1287 ms

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1279 ms

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1219 ms

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1176 ms

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1353 ms

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1254 ms

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1232 ms

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1173 ms

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1252 ms

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1302 ms

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1333 ms

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1260 ms

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1291 ms

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1255 ms

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1184 ms

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1295 ms

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1230 ms

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1139 ms

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1200 ms

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1198 ms

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7 ms

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14 ms

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6 ms

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6 ms

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5 ms

Accessibility Review

bitumenworld.net accessibility score

91

Accessibility Issues

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

Buttons do not have an accessible name

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

bitumenworld.net 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

High

Page has valid source maps

SEO Factors

bitumenworld.net SEO score

91

Search Engine Optimization Advices

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 Bitumenworld.net 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 Bitumenworld.net 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

bitumenworld.net

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