Tools & Wizards About Us
bilatec.com screenshot

Report Summary

  • 50

    Performance

    Renders faster than
    68% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

bilatec.com

Gebrauchte Laborgeräte und vieles mehr für Ihr Labor kaufen - Biovendis Products GmbH alles fürs molekularbiologische Labor

Page Load Speed

7.4 sec in total

First Response

503 ms

Resources Loaded

6 sec

Page Rendered

964 ms

bilatec.com screenshot

About Website

Click here to check amazing Bilatec content. Otherwise, check out these important facts you probably never knew about bilatec.com

Gebrauchte Laborgeräte, Homogenisierer, Werkbänke und Verbrauchsmaterialen für das biologische Labor. Große Auswahl neu oder gebraucht zu fairen Preisen. Fragen Sie bei Biovendis an.

Visit bilatec.com

Key Findings

We analyzed Bilatec.com page load time and found that the first response time was 503 ms and then it took 6.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

bilatec.com performance score

50

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

20/100

10%

LCP (Largest Contentful Paint)

Value11.8 s

0/100

25%

SI (Speed Index)

Value6.3 s

41/100

10%

TBT (Total Blocking Time)

Value290 ms

80/100

30%

CLS (Cumulative Layout Shift)

Value0.037

100/100

15%

TTI (Time to Interactive)

Value7.8 s

44/100

10%

Network Requests Diagram

www.biovendis-products.de

503 ms

ckies.js.21e1c9991ba0f92e1741.js

42 ms

cookieControl.js.a4646283d2cb2b25c775.js

45 ms

layout.css

58 ms

web.js.aef4d075615c00670ecc.js

65 ms

Our browser made a total of 64 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Bilatec.com, 16% (10 requests) were made to Assets.jimstatic.com and 6% (4 requests) were made to Fonts.jimstatic.com. The less responsive or slowest element that took the longest time to load (3.9 sec) relates to the external source Fonts.jimstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 180.9 kB (2%)

Content Size

8.3 MB

After Optimization

8.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bilatec.com main page is 8.3 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. Only a small number of websites need less resources to load. Images take 7.7 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 156.7 kB

  • Original 197.0 kB
  • After minification 184.3 kB
  • After compression 40.3 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 156.7 kB or 80% of the original size.

Image Optimization

-0%

Potential reduce by 22.3 kB

  • Original 7.7 MB
  • After minification 7.7 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. Bilatec images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 150 B

  • Original 299.3 kB
  • After minification 299.3 kB
  • After compression 299.1 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

-3%

Potential reduce by 1.8 kB

  • Original 63.0 kB
  • After minification 63.0 kB
  • After compression 61.2 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. Bilatec.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 15 (25%)

Requests Now

60

After Optimization

45

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bilatec. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.biovendis-products.de

www.biovendis-products.de

503 ms

ckies.js.21e1c9991ba0f92e1741.js

ckies.js.21e1c9991ba0f92e1741.js

42 ms

cookieControl.js.a4646283d2cb2b25c775.js

cookieControl.js.a4646283d2cb2b25c775.js

45 ms

layout.css

layout.css

58 ms

web.js.aef4d075615c00670ecc.js

web.js.aef4d075615c00670ecc.js

65 ms

at.js.0344003e37fc8e0711f6.js

at.js.0344003e37fc8e0711f6.js

56 ms

css

css

3804 ms

css

css

3853 ms

analytics.js

analytics.js

225 ms

image.png

image.png

332 ms

2dfee54329239cfcb879b2a26feff6391ef7b7ef

2dfee54329239cfcb879b2a26feff6391ef7b7ef

330 ms

pdf.png

pdf.png

185 ms

image.png

image.png

490 ms

image.png

image.png

490 ms

image.png

image.png

541 ms

image.png

image.png

536 ms

image.png

image.png

541 ms

image.png

image.png

542 ms

image.png

image.png

536 ms

image.png

image.png

537 ms

image.png

image.png

544 ms

image.jpg

image.jpg

541 ms

image.jpg

image.jpg

555 ms

image.png

image.png

542 ms

image.jpg

image.jpg

543 ms

image.jpg

image.jpg

546 ms

image.jpg

image.jpg

544 ms

image.jpg

image.jpg

544 ms

image.jpg

image.jpg

554 ms

image.jpg

image.jpg

556 ms

image.jpg

image.jpg

551 ms

image.jpg

image.jpg

554 ms

image.jpg

image.jpg

556 ms

image.jpg

image.jpg

557 ms

image.jpg

image.jpg

559 ms

image.jpg

image.jpg

564 ms

image.jpg

image.jpg

560 ms

image.jpg

image.jpg

578 ms

image.jpg

image.jpg

579 ms

image.jpg

image.jpg

562 ms

image.jpg

image.jpg

605 ms

image.jpg

image.jpg

599 ms

image.jpg

image.jpg

612 ms

image.png

image.png

620 ms

image.jpg

image.jpg

595 ms

image.jpg

image.jpg

603 ms

image.jpg

image.jpg

615 ms

web.css.6171c4a35b361b9030cb24d6de8164b8.css

web.css.6171c4a35b361b9030cb24d6de8164b8.css

43 ms

BngRUXNadjH0qYEzV7ab-oWlsbCGwRg.ttf

BngRUXNadjH0qYEzV7ab-oWlsbCGwRg.ttf

141 ms

BngRUXNadjH0qYEzV7ab-oWlsbCIwRg.ttf

BngRUXNadjH0qYEzV7ab-oWlsbCIwRg.ttf

298 ms

collect

collect

105 ms

image.jpg

image.jpg

301 ms

bfa0b4b8941d94d9d6d8bc6fe31ef9f9.woff

bfa0b4b8941d94d9d6d8bc6fe31ef9f9.woff

157 ms

931bdb6b50816b03206c66921760b246.gif

931bdb6b50816b03206c66921760b246.gif

51 ms

image.jpg

image.jpg

144 ms

image.jpg

image.jpg

96 ms

image.jpg

image.jpg

87 ms

image.jpg

image.jpg

136 ms

image.jpg

image.jpg

136 ms

getcookiesettingshtml

getcookiesettingshtml

103 ms

loginstate

loginstate

295 ms

datepicker-de.5883552e8820d9f563ab.js

datepicker-de.5883552e8820d9f563ab.js

6 ms

image.jpg

image.jpg

59 ms

f6772a0ceb0bd12c434d54a2bf8afb4c.svg

f6772a0ceb0bd12c434d54a2bf8afb4c.svg

42 ms

Accessibility Review

bilatec.com accessibility score

75

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

High

Form elements do not have associated labels

High

Links do not have a discernible 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

bilatec.com best practices score

67

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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

bilatec.com SEO score

86

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

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

    DE

  • Language Claimed

    DE

  • Encoding

    UTF-8

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

bilatec.com

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