Tools & Wizards About Us
usginnotiv.nl screenshot

Report Summary

  • 51

    Performance

    Renders faster than
    69% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

usginnotiv.nl

Voor technisch professionals

Page Load Speed

9.6 sec in total

First Response

250 ms

Resources Loaded

3.9 sec

Page Rendered

5.4 sec

usginnotiv.nl screenshot

About Website

Welcome to usginnotiv.nl homepage info - get ready to check Usginnotiv best content right away, or after learning these important things about usginnotiv.nl

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Visit usginnotiv.nl

Key Findings

We analyzed Usginnotiv.nl page load time and found that the first response time was 250 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

usginnotiv.nl performance score

51

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

78/100

10%

LCP (Largest Contentful Paint)

Value6.0 s

13/100

25%

SI (Speed Index)

Value4.9 s

65/100

10%

TBT (Total Blocking Time)

Value610 ms

49/100

30%

CLS (Cumulative Layout Shift)

Value0.017

100/100

15%

TTI (Time to Interactive)

Value8.6 s

37/100

10%

Network Requests Diagram

usginnotiv.nl

250 ms

usgengineering.nl

552 ms

bundle.usg-engineering.css

179 ms

cdn.min.js

30 ms

x-mirror.js

504 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 Usginnotiv.nl, 49% (29 requests) were made to Usgengineering.nl and 19% (11 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.6 sec) relates to the external source Usgengineering.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 430.2 kB (33%)

Content Size

1.3 MB

After Optimization

854.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Usginnotiv.nl main page is 1.3 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. Images take 728.2 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 61.9 kB

  • Original 76.9 kB
  • After minification 70.1 kB
  • After compression 15.0 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 61.9 kB or 81% of the original size.

Image Optimization

-2%

Potential reduce by 16.2 kB

  • Original 728.2 kB
  • After minification 712.0 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. Usginnotiv images are well optimized though.

JavaScript Optimization

-26%

Potential reduce by 24.5 kB

  • Original 95.4 kB
  • After minification 95.4 kB
  • After compression 70.9 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 24.5 kB or 26% of the original size.

CSS Optimization

-85%

Potential reduce by 327.6 kB

  • Original 384.4 kB
  • After minification 366.5 kB
  • After compression 56.8 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. Usginnotiv.nl needs all CSS files to be minified and compressed as it can save up to 327.6 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 28 (58%)

Requests Now

48

After Optimization

20

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Usginnotiv. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

usginnotiv.nl

usginnotiv.nl

250 ms

usgengineering.nl

usgengineering.nl

552 ms

bundle.usg-engineering.css

bundle.usg-engineering.css

179 ms

cdn.min.js

cdn.min.js

30 ms

x-mirror.js

x-mirror.js

504 ms

cdn.min.js

cdn.min.js

44 ms

cdn.min.js

cdn.min.js

19 ms

js.cookie.min.js

js.cookie.min.js

73 ms

navigation.js

navigation.js

852 ms

favourites.js

favourites.js

851 ms

content.js

content.js

852 ms

utils.js

utils.js

957 ms

register.js

register.js

985 ms

videoConsent.js

videoConsent.js

955 ms

login.js

login.js

985 ms

placeAutoComplete.js

placeAutoComplete.js

955 ms

gtm.js

gtm.js

362 ms

6NTRS98gpiE

6NTRS98gpiE

691 ms

logo-usg-engineering.svg

logo-usg-engineering.svg

719 ms

adobestock_102717457_1000px.jpg

adobestock_102717457_1000px.jpg

2081 ms

illu-_engineering.png

illu-_engineering.png

2077 ms

illu-_education---engineering.png

illu-_education---engineering.png

2079 ms

illu-_working-together---engineering.png

illu-_working-together---engineering.png

2079 ms

pexels-thisisengineering-3861938_1000px.jpg

pexels-thisisengineering-3861938_1000px.jpg

2080 ms

pexels-linkedin-sales-navigator-2182973_1000pxb56e1d9f2909426597cf268523bba2f3.jpg

pexels-linkedin-sales-navigator-2182973_1000pxb56e1d9f2909426597cf268523bba2f3.jpg

1142 ms

bg-shape-3.svg

bg-shape-3.svg

2128 ms

fotolia_233382420_m_1000px.jpg

fotolia_233382420_m_1000px.jpg

2533 ms

fotolia_195128860_m_1000px.jpg

fotolia_195128860_m_1000px.jpg

2534 ms

fotolia_139766182_m_1000px.jpg

fotolia_139766182_m_1000px.jpg

2133 ms

bg-shape.svg

bg-shape.svg

2133 ms

logo-usg-engineering-bw.svg

logo-usg-engineering-bw.svg

2130 ms

ai.0.js

ai.0.js

383 ms

Geomanist-Regular.woff

Geomanist-Regular.woff

2531 ms

Geomanist-Medium.woff

Geomanist-Medium.woff

2531 ms

Geomanist-Light.woff

Geomanist-Light.woff

2532 ms

Geomanist-ExtraLight.woff

Geomanist-ExtraLight.woff

2532 ms

Geomanist-Bold.woff

Geomanist-Bold.woff

2642 ms

www-player.css

www-player.css

309 ms

www-embed-player.js

www-embed-player.js

491 ms

base.js

base.js

619 ms

fetch-polyfill.js

fetch-polyfill.js

211 ms

analytics.js

analytics.js

500 ms

banner.js

banner.js

1121 ms

collect

collect

556 ms

collect

collect

70 ms

collect

collect

71 ms

collect

collect

453 ms

collect

collect

456 ms

collect

collect

462 ms

collect

collect

462 ms

collect

collect

462 ms

collect

collect

461 ms

collect

collect

460 ms

ad_status.js

ad_status.js

572 ms

9NsBbvP-L1Df-yHWGvBJgb6S-WRP1KsOTV1Pj0Mxhgc.js

9NsBbvP-L1Df-yHWGvBJgb6S-WRP1KsOTV1Pj0Mxhgc.js

369 ms

embed.js

embed.js

72 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

348 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

349 ms

id

id

180 ms

Accessibility Review

usginnotiv.nl accessibility score

83

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

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

usginnotiv.nl best practices score

92

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

Page has valid source maps

SEO Factors

usginnotiv.nl SEO score

86

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

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

Language and Encoding

  • Language Detected

    NL

  • Language Claimed

    NL

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Usginnotiv.nl can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and it matches the claimed language. Our system also found out that Usginnotiv.nl 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

usginnotiv.nl

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