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sinensislifesciences.com screenshot

Report Summary

  • 38

    Performance

    Renders faster than
    57% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

sinensislifesciences.com

Eurofins BioPharma Product Testing Netherlands - Home page

Page Load Speed

1.8 sec in total

First Response

223 ms

Resources Loaded

1.2 sec

Page Rendered

322 ms

sinensislifesciences.com screenshot

About Website

Welcome to sinensislifesciences.com homepage info - get ready to check Sinensislifesciences best content for Netherlands right away, or after learning these important things about sinensislifesciences.com

We are a provider of laboratory testing and manufacturing services to the international life sciences market. Contact us for more information about our services.

Visit sinensislifesciences.com

Key Findings

We analyzed Sinensislifesciences.com page load time and found that the first response time was 223 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

sinensislifesciences.com performance score

38

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

16/100

10%

LCP (Largest Contentful Paint)

Value11.7 s

0/100

25%

SI (Speed Index)

Value5.5 s

55/100

10%

TBT (Total Blocking Time)

Value660 ms

45/100

30%

CLS (Cumulative Layout Shift)

Value0.048

99/100

15%

TTI (Time to Interactive)

Value10.0 s

27/100

10%

Network Requests Diagram

sinensislifesciences.com

223 ms

467 ms

Jquery-3.6.1.min.js

38 ms

OtAutoBlock.js

62 ms

otSDKStub.js

95 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Sinensislifesciences.com, 63% (26 requests) were made to Cdnmedia.eurofins.com and 24% (10 requests) were made to Eurofins.nl. The less responsive or slowest element that took the longest time to load (467 ms) relates to the external source Eurofins.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 563.6 kB (32%)

Content Size

1.8 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sinensislifesciences.com main page is 1.8 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. 55% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 84.7 kB

  • Original 95.5 kB
  • After minification 71.9 kB
  • After compression 10.8 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 23.6 kB, which is 25% 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 84.7 kB or 89% of the original size.

Image Optimization

-32%

Potential reduce by 464.7 kB

  • Original 1.4 MB
  • After minification 969.4 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. Obviously, Sinensislifesciences needs image optimization as it can save up to 464.7 kB or 32% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-7%

Potential reduce by 12.5 kB

  • Original 178.9 kB
  • After minification 178.9 kB
  • After compression 166.4 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

-4%

Potential reduce by 1.7 kB

  • Original 47.4 kB
  • After minification 47.4 kB
  • After compression 45.7 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. Sinensislifesciences.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 22 (56%)

Requests Now

39

After Optimization

17

  • Images
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sinensislifesciences. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sinensislifesciences.com

sinensislifesciences.com

223 ms

467 ms

Jquery-3.6.1.min.js

Jquery-3.6.1.min.js

38 ms

OtAutoBlock.js

OtAutoBlock.js

62 ms

otSDKStub.js

otSDKStub.js

95 ms

dlMenuMobile.min.js

dlMenuMobile.min.js

57 ms

Dlmenuleft.min.js

Dlmenuleft.min.js

60 ms

doubletaptogo.min.js

doubletaptogo.min.js

65 ms

app-bpt.min.js

app-bpt.min.js

82 ms

bootstrap.js

bootstrap.js

64 ms

plyr.min.js

plyr.min.js

68 ms

swiper-bundle.min.js

swiper-bundle.min.js

64 ms

external-components.js

external-components.js

67 ms

api.js

api.js

54 ms

bjqs.js

bjqs.js

74 ms

globalCountrySelector.min.css

globalCountrySelector.min.css

69 ms

select2.min.css

select2.min.css

70 ms

main.min.css

main.min.css

71 ms

external-components.css

external-components.css

72 ms

script.js

script.js

284 ms

globalCountrySelector.min.js

globalCountrySelector.min.js

11 ms

select2.min.js

select2.min.js

13 ms

TableSort.js

TableSort.js

13 ms

Common.min.js

Common.min.js

13 ms

font-awesome.min.css

font-awesome.min.css

13 ms

bpt-homepage-image-example.png

bpt-homepage-image-example.png

250 ms

biopharma-product-testing_high-res_resized_latest.png

biopharma-product-testing_high-res_resized_latest.png

4 ms

nl_flag.png

nl_flag.png

20 ms

searchMobileIcon.png

searchMobileIcon.png

18 ms

bg-nav.png

bg-nav.png

5 ms

arrow-white.svg

arrow-white.svg

5 ms

arrow-grey.svg

arrow-grey.svg

7 ms

arrow-blue.svg

arrow-blue.svg

217 ms

arrow-orange.svg

arrow-orange.svg

215 ms

small-molecules-resized.jpg

small-molecules-resized.jpg

338 ms

biologics-resized.jpg

biologics-resized.jpg

388 ms

medical-devices-resized.jpg

medical-devices-resized.jpg

359 ms

biocides_resized.png

biocides_resized.png

433 ms

footer-logo.png

footer-logo.png

299 ms

Print.min.css

Print.min.css

5 ms

white-arrow-down.png

white-arrow-down.png

200 ms

Accessibility Review

sinensislifesciences.com accessibility score

79

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

High

Image elements do not have [alt] attributes

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

[id] attributes on active, focusable elements are not unique

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

Best Practices

sinensislifesciences.com 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

Page has valid source maps

SEO Factors

sinensislifesciences.com 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

Links do not have descriptive text

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

    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 Sinensislifesciences.com 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 Sinensislifesciences.com 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

sinensislifesciences.com

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