Report Summary

  • 59

    Performance

    Renders faster than
    75% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 0

    Best Practices

  • 100

    SEO

    Google-friendlier than
    95% of websites

bc-uu.nl

Lipidomics Centre - Faculty of Veterinary Medicine - Utrecht University

Page Load Speed

1.2 sec in total

First Response

284 ms

Resources Loaded

721 ms

Page Rendered

189 ms

bc-uu.nl screenshot

About Website

Visit bc-uu.nl now to see the best up-to-date Bc Uu content and also check out these interesting facts you probably never knew about bc-uu.nl

Hier moet tekst komen

Visit bc-uu.nl

Key Findings

We analyzed Bc-uu.nl page load time and found that the first response time was 284 ms and then it took 910 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

bc-uu.nl performance score

59

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

38/100

10%

LCP (Largest Contentful Paint)

Value6.1 s

12/100

25%

SI (Speed Index)

Value4.5 s

73/100

10%

TBT (Total Blocking Time)

Value260 ms

83/100

30%

CLS (Cumulative Layout Shift)

Value0.013

100/100

15%

TTI (Time to Interactive)

Value7.7 s

45/100

10%

Network Requests Diagram

bc-uu.nl

284 ms

Middle_texture.jpg

433 ms

Our browser made a total of 2 requests to load all elements on the main page. We found that all of those requests were addressed to Bc-uu.nl and no external sources were called. The less responsive or slowest element that took the longest time to load (433 ms) belongs to the original domain Bc-uu.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 69 B (0%)

Content Size

64.4 kB

After Optimization

64.3 kB

In fact, the total size of Bc-uu.nl main page is 64.4 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Images take 64.1 kB which makes up the majority of the site volume.

HTML Optimization

-26%

Potential reduce by 69 B

  • Original 268 B
  • After minification 258 B
  • After compression 199 B

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 69 B or 26% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 64.1 kB
  • After minification 64.1 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. Bc Uu images are well optimized though.

Requests Breakdown

We found no issues to fix!

Requests Now

1

After Optimization

1

The browser has sent 1 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bc Uu. According to our analytics all requests are already optimized.

Accessibility Review

bc-uu.nl accessibility score

100

Accessibility Issues

SEO Factors

bc-uu.nl SEO score

100

Search Engine Optimization Advices

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

    EN

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bc-uu.nl can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Bc-uu.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 Bc Uu. 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: