Tools & Wizards About Us
wsense.uk screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 78

    SEO

    Google-friendlier than
    39% of websites

wsense.uk

Wsense – Underwater Wireless Communication for Blue Econom

Page Load Speed

6.6 sec in total

First Response

294 ms

Resources Loaded

5 sec

Page Rendered

1.3 sec

wsense.uk screenshot

About Website

Visit wsense.uk now to see the best up-to-date Wsense content and also check out these interesting facts you probably never knew about wsense.uk

Visit wsense.uk

Key Findings

We analyzed Wsense.uk page load time and found that the first response time was 294 ms and then it took 6.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

wsense.uk performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.0 s

1/100

10%

LCP (Largest Contentful Paint)

Value12.0 s

0/100

25%

SI (Speed Index)

Value13.1 s

2/100

10%

TBT (Total Blocking Time)

Value1,220 ms

20/100

30%

CLS (Cumulative Layout Shift)

Value0.061

97/100

15%

TTI (Time to Interactive)

Value12.8 s

13/100

10%

Network Requests Diagram

wsense.uk

294 ms

wsense.it

1584 ms

2957270.js

128 ms

stub.js

55 ms

iubenda_cs.js

41 ms

Our browser made a total of 80 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Wsense.uk, 74% (59 requests) were made to Wsense.it and 13% (10 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Wsense.it.

Page Optimization Overview & Recommendations

Page size can be reduced by 418.9 kB (38%)

Content Size

1.1 MB

After Optimization

694.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Wsense.uk main page is 1.1 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. 65% of websites need less resources to load. CSS take 325.3 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 208.1 kB

  • Original 243.0 kB
  • After minification 238.5 kB
  • After compression 34.9 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 208.1 kB or 86% of the original size.

Image Optimization

-4%

Potential reduce by 9.6 kB

  • Original 258.3 kB
  • After minification 248.7 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. Wsense images are well optimized though.

JavaScript Optimization

-8%

Potential reduce by 23.1 kB

  • Original 287.0 kB
  • After minification 280.1 kB
  • After compression 263.9 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

-55%

Potential reduce by 178.1 kB

  • Original 325.3 kB
  • After minification 322.7 kB
  • After compression 147.2 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. Wsense.uk needs all CSS files to be minified and compressed as it can save up to 178.1 kB or 55% of the original size.

Requests Breakdown

Number of requests can be reduced by 55 (83%)

Requests Now

66

After Optimization

11

  • Images
  • JavaScript
  • CSS

The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wsense. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 29 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

wsense.uk

wsense.uk

294 ms

wsense.it

wsense.it

1584 ms

2957270.js

2957270.js

128 ms

stub.js

stub.js

55 ms

iubenda_cs.js

iubenda_cs.js

41 ms

style.min.css

style.min.css

233 ms

style.css

style.css

237 ms

grid-system.css

grid-system.css

239 ms

style.css

style.css

317 ms

header-layout-centered-menu.css

header-layout-centered-menu.css

237 ms

element-fancy-box.css

element-fancy-box.css

241 ms

element-horizontal-list-item.css

element-horizontal-list-item.css

313 ms

element-video-lightbox.css

element-video-lightbox.css

312 ms

element-clients.css

element-clients.css

315 ms

element-rotating-words-title.css

element-rotating-words-title.css

314 ms

caroufredsel.css

caroufredsel.css

323 ms

element-recent-posts.css

element-recent-posts.css

392 ms

css

css

55 ms

responsive.css

responsive.css

394 ms

flickity.css

flickity.css

398 ms

select2.css

select2.css

400 ms

skin-material.css

skin-material.css

401 ms

menu-dynamic.css

menu-dynamic.css

405 ms

js_composer.min.css

js_composer.min.css

470 ms

salient-dynamic-styles.css

salient-dynamic-styles.css

554 ms

style.css

style.css

402 ms

css

css

19 ms

jquery.min.js

jquery.min.js

565 ms

jquery-migrate.min.js

jquery-migrate.min.js

406 ms

js

js

71 ms

animate.min.css

animate.min.css

335 ms

style-non-critical.css

style-non-critical.css

409 ms

font-awesome.min.css

font-awesome.min.css

408 ms

jquery.fancybox.css

jquery.fancybox.css

409 ms

core.css

core.css

433 ms

slide-out-right-material.css

slide-out-right-material.css

487 ms

core.min.js

core.min.js

487 ms

jquery.form.min.js

jquery.form.min.js

579 ms

salient-social.js

salient-social.js

578 ms

jquery.easing.min.js

jquery.easing.min.js

580 ms

jquery.mousewheel.min.js

jquery.mousewheel.min.js

740 ms

priority.js

priority.js

739 ms

intersection-observer.min.js

intersection-observer.min.js

739 ms

transit.min.js

transit.min.js

739 ms

waypoints.js

waypoints.js

655 ms

imagesLoaded.min.js

imagesLoaded.min.js

653 ms

hoverintent.min.js

hoverintent.min.js

652 ms

jquery.fancybox.min.js

jquery.fancybox.min.js

661 ms

touchswipe.min.js

touchswipe.min.js

650 ms

caroufredsel.min.js

caroufredsel.min.js

585 ms

anime.min.js

anime.min.js

576 ms

flickity.min.js

flickity.min.js

585 ms

superfish.js

superfish.js

583 ms

init.js

init.js

940 ms

select2.min.js

select2.min.js

801 ms

js_composer_front.min.js

js_composer_front.min.js

727 ms

a185153d22ee359fa938358b292d322a

a185153d22ee359fa938358b292d322a

227 ms

logo-wsense-50px-dark.png

logo-wsense-50px-dark.png

462 ms

logo-wsense-sticky-50px-1.png

logo-wsense-sticky-50px-1.png

463 ms

logo-wsense-50px.png

logo-wsense-50px.png

462 ms

logo-wsense-ld-dark.png

logo-wsense-ld-dark.png

605 ms

logo-footer-wsense.png

logo-footer-wsense.png

605 ms

preload-2-wsense.png

preload-2-wsense.png

541 ms

application-environmental.jpg

application-environmental.jpg

867 ms

LDIbaomQNQcsA88c7O9yZ4KMCoOg4IA6-91aHEjcWuA_m079TR_TMq2oRvWn.woff

LDIbaomQNQcsA88c7O9yZ4KMCoOg4IA6-91aHEjcWuA_m079TR_TMq2oRvWn.woff

232 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVQUwaEQXjM.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVQUwaEQXjM.woff

233 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4uaVQUwaEQXjM.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4uaVQUwaEQXjM.woff

335 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVQUwaEQXjM.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVQUwaEQXjM.woff

374 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4uaVQUwaEQXjM.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4uaVQUwaEQXjM.woff

375 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjr0B4gaVQUwaEQXjM.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjr0B4gaVQUwaEQXjM.woff

376 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVQUwaEQXjM.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVQUwaEQXjM.woff

376 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4uaVQUwaEQXjM.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4uaVQUwaEQXjM.woff

375 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVQUwaEQXjM.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVQUwaEQXjM.woff

375 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4uaVQUwaEQXjM.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4uaVQUwaEQXjM.woff

377 ms

icomoon.woff

icomoon.woff

372 ms

fontawesome-webfont.svg

fontawesome-webfont.svg

479 ms

iubenda.js

iubenda.js

72 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

233 ms

iubenda_i_badge.js

iubenda_i_badge.js

93 ms

iubenda_badge.css

iubenda_badge.css

30 ms

Accessibility Review

wsense.uk accessibility score

86

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

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

wsense.uk best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

SEO Factors

wsense.uk SEO score

78

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

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

    IT

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Wsense.uk can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Italian language. Our system also found out that Wsense.uk 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

wsense.uk

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