Tools & Wizards About Us

Report Summary

  • 51

    Performance

    Renders faster than
    69% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

sensimedia.nl

Sensi Media: bedenkt, creëert en bereikt - Sensi Media

Page Load Speed

5.4 sec in total

First Response

296 ms

Resources Loaded

5 sec

Page Rendered

87 ms

About Website

Visit sensimedia.nl now to see the best up-to-date Sensi Media content for Netherlands and also check out these interesting facts you probably never knew about sensimedia.nl

Sensi Media is een landelijk opererend softwarebureau gevestigd in Haarlem. Wij maken projecten met internettechnologie - vaak natuurlijk websites, maar...

Visit sensimedia.nl

Key Findings

We analyzed Sensimedia.nl page load time and found that the first response time was 296 ms and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

sensimedia.nl performance score

51

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

75/100

10%

LCP (Largest Contentful Paint)

Value2.3 s

94/100

25%

SI (Speed Index)

Value4.7 s

68/100

10%

TBT (Total Blocking Time)

Value990 ms

27/100

30%

CLS (Cumulative Layout Shift)

Value0.382

27/100

15%

TTI (Time to Interactive)

Value13.0 s

13/100

10%

Network Requests Diagram

sensimedia.nl

296 ms

sensimedia.nl

967 ms

required.12457e9c.css

100 ms

bundle.af28255f.js

873 ms

logo.png

258 ms

Our browser made a total of 17 requests to load all elements on the main page. We found that all of those requests were addressed to Sensimedia.nl and no external sources were called. The less responsive or slowest element that took the longest time to load (3.7 sec) belongs to the original domain Sensimedia.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 849.6 kB (55%)

Content Size

1.5 MB

After Optimization

691.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sensimedia.nl main page is 1.5 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. 25% of websites need less resources to load. Javascripts take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-65%

Potential reduce by 7.4 kB

  • Original 11.3 kB
  • After minification 11.3 kB
  • After compression 3.9 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 7.4 kB or 65% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 295.6 kB
  • After minification 295.6 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. Sensi Media images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 838.1 kB

  • Original 1.2 MB
  • After minification 1.2 MB
  • After compression 390.8 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 838.1 kB or 68% of the original size.

CSS Optimization

-74%

Potential reduce by 4.1 kB

  • Original 5.6 kB
  • After minification 5.6 kB
  • After compression 1.5 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. Sensimedia.nl needs all CSS files to be minified and compressed as it can save up to 4.1 kB or 74% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

15

After Optimization

15

  • Images
  • JavaScript
  • CSS

The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sensi Media. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

sensimedia.nl accessibility score

77

Accessibility Issues

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

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.

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

sensimedia.nl 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

High

Missing source maps for large first-party JavaScript

SEO Factors

sensimedia.nl SEO score

92

Search Engine Optimization Advices

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

Language and Encoding

  • Language Detected

    NL

  • Language Claimed

    NL

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sensimedia.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 Sensimedia.nl 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 description is not detected on the main page of Sensi Media. 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: