Tools & Wizards About Us
oilreviewafrica.com screenshot

Report Summary

  • 8

    Performance

    Renders faster than
    22% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

oilreviewafrica.com

Oil Review Africa - Oil, Gas and Hydrocarbon Processing

Page Load Speed

8.9 sec in total

First Response

31 ms

Resources Loaded

8.5 sec

Page Rendered

430 ms

oilreviewafrica.com screenshot

About Website

Visit oilreviewafrica.com now to see the best up-to-date Oil Review Africa content for Nigeria and also check out these interesting facts you probably never knew about oilreviewafrica.com

Oil Review Africa is the leading oil and gas magazine that covers oil and gas exploration and production, upstream and downstream petroleum industry across Afri

Visit oilreviewafrica.com

Key Findings

We analyzed Oilreviewafrica.com page load time and found that the first response time was 31 ms and then it took 8.9 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

oilreviewafrica.com performance score

8

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value7.3 s

5/100

25%

SI (Speed Index)

Value10.1 s

9/100

10%

TBT (Total Blocking Time)

Value3,300 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.371

29/100

15%

TTI (Time to Interactive)

Value15.6 s

6/100

10%

Network Requests Diagram

oilreviewafrica.com

31 ms

oilreviewafrica.com

1077 ms

b64cc5a83f42416f9c1a8b1049e75bf7.js

69 ms

awesomplete.css

303 ms

bootstrap.css

378 ms

Our browser made a total of 167 requests to load all elements on the main page. We found that 77% of them (129 requests) were addressed to the original Oilreviewafrica.com, 7% (11 requests) were made to Fonts.gstatic.com and 3% (5 requests) were made to Gstatic.com. The less responsive or slowest element that took the longest time to load (3.4 sec) belongs to the original domain Oilreviewafrica.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.2 MB (43%)

Content Size

2.9 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Oilreviewafrica.com main page is 2.9 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 196.1 kB

  • Original 240.2 kB
  • After minification 240.2 kB
  • After compression 44.1 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 196.1 kB or 82% of the original size.

Image Optimization

-41%

Potential reduce by 617.0 kB

  • Original 1.5 MB
  • After minification 882.1 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. Obviously, Oil Review Africa needs image optimization as it can save up to 617.0 kB or 41% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-41%

Potential reduce by 400.1 kB

  • Original 980.2 kB
  • After minification 980.0 kB
  • After compression 580.2 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 400.1 kB or 41% of the original size.

CSS Optimization

-5%

Potential reduce by 6.3 kB

  • Original 131.5 kB
  • After minification 131.5 kB
  • After compression 125.2 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. Oilreviewafrica.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 61 (40%)

Requests Now

151

After Optimization

90

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 151 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Oil Review Africa. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 38 to 1 for JavaScripts and from 25 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

oilreviewafrica.com

oilreviewafrica.com

31 ms

oilreviewafrica.com

oilreviewafrica.com

1077 ms

b64cc5a83f42416f9c1a8b1049e75bf7.js

b64cc5a83f42416f9c1a8b1049e75bf7.js

69 ms

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awesomplete.css

303 ms

bootstrap.css

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378 ms

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312 ms

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702 ms

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625 ms

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1413 ms

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172 ms

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130 ms

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129 ms

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96 ms

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Accessibility Review

oilreviewafrica.com accessibility score

73

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

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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

High

Form elements do not have associated labels

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

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

oilreviewafrica.com best practices score

50

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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

oilreviewafrica.com 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 Oilreviewafrica.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 Oilreviewafrica.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

oilreviewafrica.com

Open Graph description is not detected on the main page of Oil Review Africa. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: