Tools & Wizards About Us
moleculardiagnostics.be screenshot

Report Summary

  • 62

    Performance

    Renders faster than
    76% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

moleculardiagnostics.be

Molecular Diagnostics - Molecular Biologists in Belgium

Page Load Speed

2.3 sec in total

First Response

265 ms

Resources Loaded

1.9 sec

Page Rendered

171 ms

moleculardiagnostics.be screenshot

About Website

Click here to check amazing Molecular Diagnostics content. Otherwise, check out these important facts you probably never knew about moleculardiagnostics.be

Molecular Diagnostics is a discussion forum and platform for Molecular Biologists in Belgium affiliated to hospital laboratories and active in the field of Molecular Diagnostics

Visit moleculardiagnostics.be

Key Findings

We analyzed Moleculardiagnostics.be page load time and found that the first response time was 265 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

moleculardiagnostics.be performance score

62

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

25/100

10%

LCP (Largest Contentful Paint)

Value5.3 s

22/100

25%

SI (Speed Index)

Value4.5 s

72/100

10%

TBT (Total Blocking Time)

Value250 ms

84/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value6.2 s

62/100

10%

Network Requests Diagram

moleculardiagnostics.be

265 ms

moleculardiagnostics.be

490 ms

api.js

61 ms

css

60 ms

compiled.css

187 ms

Our browser made a total of 34 requests to load all elements on the main page. We found that 47% of them (16 requests) were addressed to the original Moleculardiagnostics.be, 18% (6 requests) were made to Fonts.gstatic.com and 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (879 ms) belongs to the original domain Moleculardiagnostics.be.

Page Optimization Overview & Recommendations

Page size can be reduced by 190.8 kB (9%)

Content Size

2.1 MB

After Optimization

1.9 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Moleculardiagnostics.be main page is 2.1 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. 50% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 27.6 kB

  • Original 34.4 kB
  • After minification 30.7 kB
  • After compression 6.8 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. This page needs HTML code to be minified as it can gain 3.7 kB, which is 11% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 27.6 kB or 80% of the original size.

Image Optimization

-0%

Potential reduce by 314 B

  • Original 1.7 MB
  • After minification 1.7 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. Molecular Diagnostics images are well optimized though.

JavaScript Optimization

-45%

Potential reduce by 162.8 kB

  • Original 359.1 kB
  • After minification 359.1 kB
  • After compression 196.3 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 162.8 kB or 45% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (36%)

Requests Now

25

After Optimization

16

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Molecular Diagnostics. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

moleculardiagnostics.be

moleculardiagnostics.be

265 ms

moleculardiagnostics.be

moleculardiagnostics.be

490 ms

api.js

api.js

61 ms

css

css

60 ms

compiled.css

compiled.css

187 ms

jquery.min.js

jquery.min.js

42 ms

js

js

80 ms

compiled.js

compiled.js

503 ms

analytics.js

analytics.js

64 ms

sdk.js

sdk.js

27 ms

1_home_56d853a54bc3f.jpg

1_home_56d853a54bc3f.jpg

321 ms

1_home_56d853a5eaae1.jpg

1_home_56d853a5eaae1.jpg

879 ms

main-logo.jpg

main-logo.jpg

344 ms

hero-title-bg.png

hero-title-bg.png

347 ms

thumb_SCM20211.jpg

thumb_SCM20211.jpg

526 ms

thumb_SCM20212.jpg

thumb_SCM20212.jpg

376 ms

thumb_IMG4502.JPG

thumb_IMG4502.JPG

412 ms

thumb_1__574aa77caf76f.JPG

thumb_1__574aa77caf76f.JPG

523 ms

thumb_IMG4498.JPG

thumb_IMG4498.JPG

527 ms

thumb_1__574aa777a40ca.JPG

thumb_1__574aa777a40ca.JPG

468 ms

thumb_1__574aa77a7c239.JPG

thumb_1__574aa77a7c239.JPG

504 ms

sdk.js

sdk.js

9 ms

133 ms

collect

collect

19 ms

QGY_z_wNahGAdqQ43RhVcIgYT2Xz5u32K0nXBi8Jow.ttf

QGY_z_wNahGAdqQ43RhVcIgYT2Xz5u32K0nXBi8Jow.ttf

19 ms

QGY_z_wNahGAdqQ43RhVcIgYT2Xz5u32K3vXBi8Jow.ttf

QGY_z_wNahGAdqQ43RhVcIgYT2Xz5u32K3vXBi8Jow.ttf

32 ms

QGY_z_wNahGAdqQ43RhVcIgYT2Xz5u32KxfXBi8Jow.ttf

QGY_z_wNahGAdqQ43RhVcIgYT2Xz5u32KxfXBi8Jow.ttf

47 ms

QGY_z_wNahGAdqQ43RhVcIgYT2Xz5u32K5fQBi8Jow.ttf

QGY_z_wNahGAdqQ43RhVcIgYT2Xz5u32K5fQBi8Jow.ttf

51 ms

QGY_z_wNahGAdqQ43RhVcIgYT2Xz5u32K67QBi8Jow.ttf

QGY_z_wNahGAdqQ43RhVcIgYT2Xz5u32K67QBi8Jow.ttf

60 ms

QGY_z_wNahGAdqQ43RhVcIgYT2Xz5u32K8nQBi8Jow.ttf

QGY_z_wNahGAdqQ43RhVcIgYT2Xz5u32K8nQBi8Jow.ttf

60 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

393 ms

js

js

85 ms

iframe_api

iframe_api

43 ms

www-widgetapi.js

www-widgetapi.js

5 ms

Accessibility Review

moleculardiagnostics.be accessibility score

76

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

moleculardiagnostics.be best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

moleculardiagnostics.be SEO score

75

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

robots.txt is not valid

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 doesn't use legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Moleculardiagnostics.be 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 Moleculardiagnostics.be 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

moleculardiagnostics.be

Open Graph data is detected on the main page of Molecular Diagnostics. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: