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asml.nl screenshot

Report Summary

  • 61

    Performance

    Renders faster than
    76% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 40% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

asml.nl

ASML | The world's supplier to the semiconductor industry

Page Load Speed

4.2 sec in total

First Response

333 ms

Resources Loaded

1.8 sec

Page Rendered

2.1 sec

asml.nl screenshot

About Website

Welcome to asml.nl homepage info - get ready to check ASML best content for Netherlands right away, or after learning these important things about asml.nl

ASML gives the world's leading chipmakers the power to mass produce patterns on silicon, helping to make computer chips smaller, faster and greener.

Visit asml.nl

Key Findings

We analyzed Asml.nl page load time and found that the first response time was 333 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

asml.nl performance score

61

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

23/100

10%

LCP (Largest Contentful Paint)

Value9.4 s

0/100

25%

SI (Speed Index)

Value5.5 s

54/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.045

99/100

15%

TTI (Time to Interactive)

Value4.0 s

87/100

10%

Network Requests Diagram

asml.nl

333 ms

asml.nl

378 ms

en

294 ms

5274993a48d526ea.css

40 ms

cad36bb8ec27a6ee.css

16 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that 6% of them (2 requests) were addressed to the original Asml.nl, 42% (13 requests) were made to Asml.com and 35% (11 requests) were made to Edge.sitecorecloud.io. The less responsive or slowest element that took the longest time to load (757 ms) relates to the external source Edge.sitecorecloud.io.

Page Optimization Overview & Recommendations

Page size can be reduced by 296.7 kB (9%)

Content Size

3.2 MB

After Optimization

2.9 MB

  • HTML
  • Images

In fact, the total size of Asml.nl main page is 3.2 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 3.0 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 139.7 kB

  • Original 173.3 kB
  • After minification 173.2 kB
  • After compression 33.6 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 139.7 kB or 81% of the original size.

Image Optimization

-5%

Potential reduce by 157.1 kB

  • Original 3.0 MB
  • After minification 2.9 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. ASML images are well optimized though.

Requests Breakdown

Number of requests can be reduced by 9 (38%)

Requests Now

24

After Optimization

15

  • Images
  • JavaScript
  • CSS

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ASML. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

asml.nl

asml.nl

333 ms

asml.nl

asml.nl

378 ms

en

en

294 ms

5274993a48d526ea.css

5274993a48d526ea.css

40 ms

cad36bb8ec27a6ee.css

cad36bb8ec27a6ee.css

16 ms

polyfills-78c92fac7aa8fdd8.js

polyfills-78c92fac7aa8fdd8.js

22 ms

webpack-5f1cdb8ecc08babc.js

webpack-5f1cdb8ecc08babc.js

66 ms

framework-595285267b5e2c7d.js

framework-595285267b5e2c7d.js

66 ms

main-f4fef22b9c4a31e6.js

main-f4fef22b9c4a31e6.js

38 ms

_app-623f9eb054af9d75.js

_app-623f9eb054af9d75.js

76 ms

270-72993c3bdcd093d3.js

270-72993c3bdcd093d3.js

78 ms

951-ed5a14a71a2d4c83.js

951-ed5a14a71a2d4c83.js

84 ms

%5B%5B...path%5D%5D-6858881a3b2b91de.js

%5B%5B...path%5D%5D-6858881a3b2b91de.js

79 ms

_buildManifest.js

_buildManifest.js

79 ms

_ssgManifest.js

_ssgManifest.js

80 ms

hero-people.jpg

hero-people.jpg

136 ms

christophe-fouquet.jpg

christophe-fouquet.jpg

167 ms

high-na-screenshot.png

high-na-screenshot.png

393 ms

asml_brand-film_still_1107.jpg

asml_brand-film_still_1107.jpg

200 ms

netherlands.jpg

netherlands.jpg

394 ms

46719-office-2019.jpg

46719-office-2019.jpg

508 ms

47046-cleanroom-euv-wafer-stage-training-2019-taiwan.jpg

47046-cleanroom-euv-wafer-stage-training-2019-taiwan.jpg

184 ms

47056-cleanroom-euv-wafer-stage-training-2019-korea.jpg

47056-cleanroom-euv-wafer-stage-training-2019-korea.jpg

681 ms

asml_office_awb_6h4_april2019_rgb03682_4x3.jpg

asml_office_awb_6h4_april2019_rgb03682_4x3.jpg

453 ms

47052-cleanroom.jpg

47052-cleanroom.jpg

458 ms

berlin.jfif

berlin.jfif

757 ms

css2

css2

68 ms

KFOmCnqEu92Fr1Me5g.woff

KFOmCnqEu92Fr1Me5g.woff

21 ms

KFOlCnqEu92Fr1MmEU9vAA.woff

KFOlCnqEu92Fr1MmEU9vAA.woff

37 ms

KFOlCnqEu92Fr1MmSU5vAA.woff

KFOlCnqEu92Fr1MmSU5vAA.woff

50 ms

KFOlCnqEu92Fr1MmWUlvAA.woff

KFOlCnqEu92Fr1MmWUlvAA.woff

51 ms

Accessibility Review

asml.nl accessibility score

74

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[role]s do not have all required [aria-*] attributes

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

Form elements do not have associated labels

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

High

Heading elements are not in a sequentially-descending order

Best Practices

asml.nl 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

asml.nl SEO score

93

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

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 Asml.nl 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 Asml.nl 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

asml.nl

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