Tools & Wizards About Us
wwem.uk.com screenshot

Report Summary

  • 36

    Performance

    Renders faster than
    55% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 88

    SEO

    Google-friendlier than
    65% of websites

wwem.uk.com

WWEM Water, Wastewater and Environmental Monitoring Conference 2024

Page Load Speed

3.8 sec in total

First Response

177 ms

Resources Loaded

2.8 sec

Page Rendered

780 ms

wwem.uk.com screenshot

About Website

Click here to check amazing WWEM content for United Kingdom. Otherwise, check out these important facts you probably never knew about wwem.uk.com

WWEM is a specialist event for anyone with a professional interest in environmental monitoring, water, wastewater and Environmental Monitoring. The Conferences, exhibition and workshops provide the la...

Visit wwem.uk.com

Key Findings

We analyzed Wwem.uk.com page load time and found that the first response time was 177 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

wwem.uk.com performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

52/100

10%

LCP (Largest Contentful Paint)

Value3.1 s

76/100

25%

SI (Speed Index)

Value7.6 s

26/100

10%

TBT (Total Blocking Time)

Value1,680 ms

11/100

30%

CLS (Cumulative Layout Shift)

Value0.335

34/100

15%

TTI (Time to Interactive)

Value16.2 s

5/100

10%

Network Requests Diagram

wwem.uk.com

177 ms

367 ms

bootstrap.min.css

73 ms

smartmenus.css

90 ms

mediaqueries.css

184 ms

Our browser made a total of 59 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Wwem.uk.com, 61% (36 requests) were made to Ilmexhibitions.com and 5% (3 requests) were made to Maxcdn.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Ilmexhibitions.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 638.0 kB (20%)

Content Size

3.2 MB

After Optimization

2.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Wwem.uk.com main page is 3.2 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 2.5 MB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 47.6 kB

  • Original 65.3 kB
  • After minification 59.0 kB
  • After compression 17.8 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 47.6 kB or 73% of the original size.

Image Optimization

-24%

Potential reduce by 583.9 kB

  • Original 2.5 MB
  • After minification 1.9 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, WWEM needs image optimization as it can save up to 583.9 kB or 24% 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 5.5 kB

  • Original 659.6 kB
  • After minification 659.5 kB
  • After compression 654.1 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

-25%

Potential reduce by 1.1 kB

  • Original 4.5 kB
  • After minification 4.5 kB
  • After compression 3.4 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. Wwem.uk.com needs all CSS files to be minified and compressed as it can save up to 1.1 kB or 25% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (38%)

Requests Now

55

After Optimization

34

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of WWEM. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

wwem.uk.com

wwem.uk.com

177 ms

367 ms

bootstrap.min.css

bootstrap.min.css

73 ms

smartmenus.css

smartmenus.css

90 ms

mediaqueries.css

mediaqueries.css

184 ms

jquery.min.js

jquery.min.js

59 ms

bootstrap.min.js

bootstrap.min.js

86 ms

api.js

api.js

98 ms

wwem.css

wwem.css

298 ms

player.js

player.js

82 ms

menu.js

menu.js

292 ms

smartmenu.js

smartmenu.js

340 ms

smartmenu-addon.js

smartmenu-addon.js

295 ms

1df9fafd88a037d10d889ea15b09523f.js

1df9fafd88a037d10d889ea15b09523f.js

551 ms

370fa008a94003da924222c3125ab432.js

370fa008a94003da924222c3125ab432.js

64 ms

207889.js

207889.js

111 ms

gtm.js

gtm.js

97 ms

983189605

983189605

135 ms

ILM--Exhibitions-Header-logo-Main.png

ILM--Exhibitions-Header-logo-Main.png

203 ms

WWEM%202024%20-%20Reg%20Open.jpg

WWEM%202024%20-%20Reg%20Open.jpg

813 ms

WWEM%202024%20mobile%20-%20Reg%20Open.jpg

WWEM%202024%20mobile%20-%20Reg%20Open.jpg

294 ms

etp.jpg

etp.jpg

209 ms

ilm.jpg

ilm.jpg

201 ms

environment-agency.jpg

environment-agency.jpg

210 ms

RSC-Group-water.jpg

RSC-Group-water.jpg

315 ms

RSC-Group-Science.jpg

RSC-Group-Science.jpg

318 ms

cogdem.jpg

cogdem.jpg

319 ms

WMA.gif

WMA.gif

313 ms

pump_centre.jpg

pump_centre.jpg

473 ms

SWIG.gif

SWIG.gif

475 ms

Profilbus.jpg

Profilbus.jpg

474 ms

ciwem.jpg

ciwem.jpg

476 ms

fwa.jpg

fwa.jpg

474 ms

gambica-new.jpg

gambica-new.jpg

482 ms

wrc-new.jpg

wrc-new.jpg

532 ms

lpra.jpg

lpra.jpg

536 ms

Zero-Pollution-Network.jpg

Zero-Pollution-Network.jpg

641 ms

wipac.jpg

wipac.jpg

529 ms

BritishWater.jpg

BritishWater.jpg

640 ms

SWAN_PrimaryLogo.jpg

SWAN_PrimaryLogo.jpg

643 ms

UKAS.jpg

UKAS.jpg

643 ms

SEPA_Logo.jpg

SEPA_Logo.jpg

642 ms

epa.jpg

epa.jpg

711 ms

nrw.jpg

nrw.jpg

712 ms

PI_Banner.png

PI_Banner.png

1647 ms

WWEM-Logo-footer.png

WWEM-Logo-footer.png

738 ms

WWEM-Testimonials.jpg

WWEM-Testimonials.jpg

1613 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

13 ms

api.js

api.js

14 ms

hcaptcha.html

hcaptcha.html

53 ms

iframe_api

iframe_api

202 ms

capture.js

capture.js

23 ms

s.js

s.js

368 ms

af4d918cfe61be00ec6d857d2436a045

af4d918cfe61be00ec6d857d2436a045

342 ms

hcaptcha.js

hcaptcha.js

20 ms

checksiteconfig

checksiteconfig

84 ms

checksiteconfig

checksiteconfig

85 ms

www-widgetapi.js

www-widgetapi.js

17 ms

hsw.js

hsw.js

18 ms

Accessibility Review

wwem.uk.com accessibility score

80

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

Links do not have a discernible 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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

Best Practices

wwem.uk.com best practices score

75

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

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

wwem.uk.com SEO score

88

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 Wwem.uk.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 Wwem.uk.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

wwem.uk.com

Open Graph description is not detected on the main page of WWEM. 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: