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ackermannsurgical.com screenshot

Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

ackermannsurgical.com

Handcrafted precision-made Surgical Innovations by Ackermann

Page Load Speed

1.8 sec in total

First Response

101 ms

Resources Loaded

868 ms

Page Rendered

865 ms

ackermannsurgical.com screenshot

About Website

Welcome to ackermannsurgical.com homepage info - get ready to check Ackermann Surgical best content right away, or after learning these important things about ackermannsurgical.com

Ackermann is a Full-Range-System Manufacturer and able to provide you with a coherent medical product portfolio - from endoscopy to ligation, from implantology to general surgery.

Visit ackermannsurgical.com

Key Findings

We analyzed Ackermannsurgical.com page load time and found that the first response time was 101 ms and then it took 1.7 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

ackermannsurgical.com performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

58/100

10%

LCP (Largest Contentful Paint)

Value4.7 s

32/100

25%

SI (Speed Index)

Value10.2 s

9/100

10%

TBT (Total Blocking Time)

Value2,320 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value18.4 s

3/100

10%

Network Requests Diagram

www.ackermannsurgical.com

101 ms

minified.js

52 ms

focus-within-polyfill.js

50 ms

polyfill.min.js

269 ms

thunderbolt-commons.7c91a755.bundle.min.js

54 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Ackermannsurgical.com, 78% (42 requests) were made to Static.wixstatic.com and 17% (9 requests) were made to Static.parastorage.com. The less responsive or slowest element that took the longest time to load (300 ms) relates to the external source Static.wixstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.6 MB (66%)

Content Size

2.4 MB

After Optimization

826.5 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Ackermannsurgical.com main page is 2.4 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. 60% of websites need less resources to load. HTML takes 1.9 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 1.6 MB

  • Original 1.9 MB
  • After minification 1.9 MB
  • After compression 281.2 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 1.6 MB or 85% of the original size.

Image Optimization

-2%

Potential reduce by 8.3 kB

  • Original 349.7 kB
  • After minification 341.4 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. Ackermann Surgical images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 7.6 kB

  • Original 211.6 kB
  • After minification 211.6 kB
  • After compression 204.0 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 10 (20%)

Requests Now

51

After Optimization

41

  • Images
  • JavaScript

The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ackermann Surgical. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.ackermannsurgical.com

www.ackermannsurgical.com

101 ms

minified.js

minified.js

52 ms

focus-within-polyfill.js

focus-within-polyfill.js

50 ms

polyfill.min.js

polyfill.min.js

269 ms

thunderbolt-commons.7c91a755.bundle.min.js

thunderbolt-commons.7c91a755.bundle.min.js

54 ms

main.8534eeb3.bundle.min.js

main.8534eeb3.bundle.min.js

57 ms

lodash.min.js

lodash.min.js

53 ms

react.production.min.js

react.production.min.js

53 ms

react-dom.production.min.js

react-dom.production.min.js

56 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

55 ms

wix-perf-measure.umd.min.js

wix-perf-measure.umd.min.js

56 ms

Ackermann_Logo_1023-ag.png

Ackermann_Logo_1023-ag.png

279 ms

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278 ms

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279 ms

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279 ms

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280 ms

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281 ms

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282 ms

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278 ms

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281 ms

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282 ms

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283 ms

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283 ms

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284 ms

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286 ms

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285 ms

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287 ms

LinkedIn.png

LinkedIn.png

285 ms

Insta.png

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288 ms

Facebook.png

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286 ms

Xing.png

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289 ms

Youtube.png

Youtube.png

288 ms

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291 ms

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289 ms

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292 ms

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291 ms

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296 ms

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296 ms

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293 ms

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294 ms

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292 ms

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296 ms

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300 ms

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297 ms

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298 ms

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296 ms

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299 ms

bundle.min.js

bundle.min.js

159 ms

file.woff

file.woff

88 ms

file.woff

file.woff

87 ms

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83 ms

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85 ms

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86 ms

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83 ms

Accessibility Review

ackermannsurgical.com accessibility score

96

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

ackermannsurgical.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

ackermannsurgical.com SEO score

91

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

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

High

Tap targets are not sized appropriately

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 Ackermannsurgical.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 Ackermannsurgical.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

ackermannsurgical.com

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