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artifex-engineering.com screenshot

Report Summary

  • 35

    Performance

    Renders faster than
    55% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

artifex-engineering.com

Artifex Engineering » Your Supplier of Instruments and Optics

Page Load Speed

3.1 sec in total

First Response

290 ms

Resources Loaded

2.2 sec

Page Rendered

605 ms

artifex-engineering.com screenshot

About Website

Welcome to artifex-engineering.com homepage info - get ready to check Artifex Engineering best content for Germany right away, or after learning these important things about artifex-engineering.com

Artifex Engineering is a supplier of optical components and manufacturer of photonic measuring instruments, which we produce to your needs

Visit artifex-engineering.com

Key Findings

We analyzed Artifex-engineering.com page load time and found that the first response time was 290 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

artifex-engineering.com performance score

35

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

34/100

10%

LCP (Largest Contentful Paint)

Value7.3 s

5/100

25%

SI (Speed Index)

Value5.4 s

56/100

10%

TBT (Total Blocking Time)

Value950 ms

29/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value12.2 s

15/100

10%

Network Requests Diagram

artifex-engineering.com

290 ms

artifex-engineering.com

527 ms

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3 ms

dnz5s.css

186 ms

dnz5s.css

385 ms

Our browser made a total of 72 requests to load all elements on the main page. We found that 94% of them (68 requests) were addressed to the original Artifex-engineering.com, 3% (2 requests) were made to Bat.bing.com and 1% (1 request) were made to . The less responsive or slowest element that took the longest time to load (777 ms) belongs to the original domain Artifex-engineering.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 197.8 kB (14%)

Content Size

1.4 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Artifex-engineering.com main page is 1.4 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. 65% of websites need less resources to load. Images take 645.8 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 191.8 kB

  • Original 229.3 kB
  • After minification 222.4 kB
  • After compression 37.5 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 191.8 kB or 84% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 645.8 kB
  • After minification 645.8 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. Artifex Engineering images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 2.5 kB

  • Original 291.0 kB
  • After minification 291.0 kB
  • After compression 288.5 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

-2%

Potential reduce by 3.6 kB

  • Original 234.5 kB
  • After minification 234.5 kB
  • After compression 230.9 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. Artifex-engineering.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 44 (71%)

Requests Now

62

After Optimization

18

  • Images
  • JavaScript
  • CSS

The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Artifex Engineering. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 31 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

artifex-engineering.com

artifex-engineering.com

290 ms

artifex-engineering.com

artifex-engineering.com

527 ms

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Startseite-Wabenfenster-Instruments.jpg

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Accessibility Review

artifex-engineering.com accessibility score

91

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

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

artifex-engineering.com 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

SEO Factors

artifex-engineering.com SEO score

98

Search Engine Optimization Advices

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 Artifex-engineering.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 Artifex-engineering.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

artifex-engineering.com

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