Tools & Wizards About Us

Report Summary

  • 10

    Performance

    Renders faster than
    23% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

opexweek.com

OPEX Week: Business Transformation World Summit 2024

Page Load Speed

9.4 sec in total

First Response

18 ms

Resources Loaded

7.2 sec

Page Rendered

2.1 sec

About Website

Visit opexweek.com now to see the best up-to-date OPEX Week content for Spain and also check out these interesting facts you probably never knew about opexweek.com

The world's no.1 OPEX and business transformation event will be returning to Miami from the 29th – 31st January 2024.

Visit opexweek.com

Key Findings

We analyzed Opexweek.com page load time and found that the first response time was 18 ms and then it took 9.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

opexweek.com performance score

10

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.6 s

5/100

10%

LCP (Largest Contentful Paint)

Value8.0 s

2/100

25%

SI (Speed Index)

Value18.7 s

0/100

10%

TBT (Total Blocking Time)

Value8,710 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.21

59/100

15%

TTI (Time to Interactive)

Value37.2 s

0/100

10%

Network Requests Diagram

opexweek.com

18 ms

opexweek.com

119 ms

www.opexweek.com

132 ms

152 ms

events-opexweek

2132 ms

Our browser made a total of 276 requests to load all elements on the main page. We found that 1% of them (3 requests) were addressed to the original Opexweek.com, 83% (229 requests) were made to Eco-cdn.iqpc.com and 4% (10 requests) were made to Processexcellencenetwork.com. The less responsive or slowest element that took the longest time to load (2.1 sec) relates to the external source Processexcellencenetwork.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 5.0 MB (12%)

Content Size

40.8 MB

After Optimization

35.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Opexweek.com main page is 40.8 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. Only a small number of websites need less resources to load. Images take 39.5 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 784.2 kB

  • Original 913.9 kB
  • After minification 813.3 kB
  • After compression 129.7 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. This page needs HTML code to be minified as it can gain 100.7 kB, which is 11% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 784.2 kB or 86% of the original size.

Image Optimization

-11%

Potential reduce by 4.2 MB

  • Original 39.5 MB
  • After minification 35.3 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, OPEX Week needs image optimization as it can save up to 4.2 MB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-1%

Potential reduce by 2.6 kB

  • Original 192.4 kB
  • After minification 192.4 kB
  • After compression 189.8 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

-20%

Potential reduce by 32.2 kB

  • Original 160.0 kB
  • After minification 160.0 kB
  • After compression 127.9 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. Opexweek.com needs all CSS files to be minified and compressed as it can save up to 32.2 kB or 20% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (8%)

Requests Now

263

After Optimization

242

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 263 CSS, Javascripts, AJAX and image requests in order to completely render the main page of OPEX Week. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

opexweek.com accessibility score

87

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.

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

opexweek.com best practices score

75

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

Missing source maps for large first-party JavaScript

SEO Factors

opexweek.com SEO score

85

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

High

Image elements do not have [alt] attributes

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

    \

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Opexweek.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 Opexweek.com main page’s claimed encoding is \. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

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