Tools & Wizards About Us

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 40% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

mining-tech-2021.metalsminingreview.com

Metals & Mining Review: Business and Technology Magazine

Page Load Speed

1.9 sec in total

First Response

131 ms

Resources Loaded

1.7 sec

Page Rendered

70 ms

About Website

Click here to check amazing Mining Tech2021 Metals Review content for United States. Otherwise, check out these important facts you probably never knew about mining-tech-2021.metalsminingreview.com

Metals and Mining Review is a print and digital magazine that provides business and technology insights, the latest news, expert viewpoints, and solutions on mining management and safety challenges fa...

Visit mining-tech-2021.metalsminingreview.com

Key Findings

We analyzed Mining-tech-2021.metalsminingreview.com page load time and found that the first response time was 131 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

mining-tech-2021.metalsminingreview.com performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

12/100

10%

LCP (Largest Contentful Paint)

Value6.8 s

7/100

25%

SI (Speed Index)

Value5.1 s

61/100

10%

TBT (Total Blocking Time)

Value1,690 ms

11/100

30%

CLS (Cumulative Layout Shift)

Value0.261

47/100

15%

TTI (Time to Interactive)

Value12.6 s

14/100

10%

Network Requests Diagram

mining-tech-2021.metalsminingreview.com

131 ms

mining-tech-2021.metalsminingreview.com

651 ms

js

79 ms

bootstrap.min.css

50 ms

jquery.min.js

47 ms

Our browser made a total of 68 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Mining-tech-2021.metalsminingreview.com, 62% (42 requests) were made to Metalsminingreview.com and 6% (4 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (682 ms) relates to the external source Metalsminingreview.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 307.3 kB (30%)

Content Size

1.0 MB

After Optimization

706.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Mining-tech-2021.metalsminingreview.com main page is 1.0 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. 70% of websites need less resources to load. Javascripts take 762.2 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 51.7 kB

  • Original 67.7 kB
  • After minification 66.0 kB
  • After compression 16.0 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 51.7 kB or 76% of the original size.

Image Optimization

-1%

Potential reduce by 367 B

  • Original 28.4 kB
  • After minification 28.1 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. Mining Tech2021 Metals Review images are well optimized though.

JavaScript Optimization

-21%

Potential reduce by 158.7 kB

  • Original 762.2 kB
  • After minification 761.7 kB
  • After compression 603.5 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 158.7 kB or 21% of the original size.

CSS Optimization

-62%

Potential reduce by 96.6 kB

  • Original 155.2 kB
  • After minification 148.5 kB
  • After compression 58.6 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. Mining-tech-2021.metalsminingreview.com needs all CSS files to be minified and compressed as it can save up to 96.6 kB or 62% of the original size.

Requests Breakdown

Number of requests can be reduced by 53 (85%)

Requests Now

62

After Optimization

9

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mining Tech2021 Metals Review. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 33 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

mining-tech-2021.metalsminingreview.com accessibility score

74

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 IDs are not unique

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

mining-tech-2021.metalsminingreview.com best practices score

67

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

mining-tech-2021.metalsminingreview.com SEO score

77

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

High

Page is blocked from indexing

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mining-tech-2021.metalsminingreview.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Mining-tech-2021.metalsminingreview.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

Open Graph data is detected on the main page of Mining Tech2021 Metals Review. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: