Tools & Wizards About Us
btc-europe.com screenshot

Report Summary

  • 36

    Performance

    Renders faster than
    55% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

btc-europe.com

BTC Europe - your local expert for speciality chemicals

Page Load Speed

7.9 sec in total

First Response

224 ms

Resources Loaded

4 sec

Page Rendered

3.7 sec

btc-europe.com screenshot

About Website

Click here to check amazing BTC Europe content for Germany. Otherwise, check out these important facts you probably never knew about btc-europe.com

Discover more than 6’000 speciality chemicals and benefit from our unique industry expertise. Request an offer or contact us for our expertise!

Visit btc-europe.com

Key Findings

We analyzed Btc-europe.com page load time and found that the first response time was 224 ms and then it took 7.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

btc-europe.com performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

66/100

10%

LCP (Largest Contentful Paint)

Value9.5 s

0/100

25%

SI (Speed Index)

Value5.7 s

51/100

10%

TBT (Total Blocking Time)

Value620 ms

48/100

30%

CLS (Cumulative Layout Shift)

Value0.392

26/100

15%

TTI (Time to Interactive)

Value6.8 s

55/100

10%

Network Requests Diagram

btc-europe.com

224 ms

btc-europe.com

381 ms

238 ms

merged-07f243ea2149a096071cee9f0a4d2102-53f69cd91980b015a523d1e9d4b357fd.css

285 ms

merged-e1b3a076d6366da820e7733cedf26474-068ca56840fb1e2f182bee12b84d00e7.js

474 ms

Our browser made a total of 86 requests to load all elements on the main page. We found that 98% of them (84 requests) were addressed to the original Btc-europe.com, 1% (1 request) were made to Tags.tiqcdn.com and 1% (1 request) were made to . The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Btc-europe.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 193.6 kB (1%)

Content Size

24.6 MB

After Optimization

24.4 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Btc-europe.com main page is 24.6 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. 70% of websites need less resources to load. Images take 24.4 MB which makes up the majority of the site volume.

HTML Optimization

-92%

Potential reduce by 193.6 kB

  • Original 211.5 kB
  • After minification 164.7 kB
  • After compression 17.9 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. This page needs HTML code to be minified as it can gain 46.8 kB, which is 22% 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 193.6 kB or 92% of the original size.

Image Optimization

-0%

Potential reduce by 22 B

  • Original 24.4 MB
  • After minification 24.4 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. BTC Europe images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 26 B

  • Original 11.9 kB
  • After minification 11.9 kB
  • After compression 11.9 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.

Requests Breakdown

Number of requests can be reduced by 8 (11%)

Requests Now

76

After Optimization

68

  • Images
  • JavaScript
  • CSS

The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of BTC Europe. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

btc-europe.com

btc-europe.com

224 ms

btc-europe.com

btc-europe.com

381 ms

238 ms

merged-07f243ea2149a096071cee9f0a4d2102-53f69cd91980b015a523d1e9d4b357fd.css

merged-07f243ea2149a096071cee9f0a4d2102-53f69cd91980b015a523d1e9d4b357fd.css

285 ms

merged-e1b3a076d6366da820e7733cedf26474-068ca56840fb1e2f182bee12b84d00e7.js

merged-e1b3a076d6366da820e7733cedf26474-068ca56840fb1e2f182bee12b84d00e7.js

474 ms

BTC-Logo-Green.svg

BTC-Logo-Green.svg

110 ms

Endorsement.svg

Endorsement.svg

190 ms

BTC-Logo-White.svg

BTC-Logo-White.svg

298 ms

Endorsement-White.svg

Endorsement-White.svg

300 ms

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Search-white.svg

297 ms

Accessibility.svg

Accessibility.svg

294 ms

MenuButton.svg

MenuButton.svg

301 ms

close.svg

close.svg

362 ms

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370 ms

Plus-white.svg

Plus-white.svg

369 ms

Accessibility-hover.svg

Accessibility-hover.svg

371 ms

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741 ms

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372 ms

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445 ms

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461 ms

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826 ms

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828 ms

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727 ms

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931 ms

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921 ms

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1021 ms

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1114 ms

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1029 ms

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1116 ms

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1128 ms

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1203 ms

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1206 ms

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1293 ms

utag.js

utag.js

88 ms

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1175 ms

PAJJhLM6sSoWKfWCAAwDAjgbRAAB42mNgYGBkAIIbCZo5IPrmUn0hGA0AO8EFTQAA

PAJJhLM6sSoWKfWCAAwDAjgbRAAB42mNgYGBkAIIbCZo5IPrmUn0hGA0AO8EFTQAA

10 ms

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1105 ms

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1104 ms

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1113 ms

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1039 ms

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1083 ms

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1131 ms

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1043 ms

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1069 ms

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1223 ms

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1223 ms

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1149 ms

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1133 ms

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886 ms

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850 ms

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1124 ms

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969 ms

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1586 ms

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879 ms

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788 ms

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879 ms

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801 ms

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858 ms

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1108 ms

Accessibility Review

btc-europe.com accessibility score

96

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

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

Best Practices

btc-europe.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

btc-europe.com SEO score

93

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

btc-europe.com

Open Graph description is not detected on the main page of BTC Europe. 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: