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exalos.com screenshot

Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

exalos.com

Home - EXALOS AG - High-Performance Light Sources. Made in Switzerland

Page Load Speed

5.2 sec in total

First Response

91 ms

Resources Loaded

4.4 sec

Page Rendered

666 ms

exalos.com screenshot

About Website

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

Founded in 2003, EXALOS is a privately held, technology driven company, which focuses on the design, development, manufacturing and sales of advanced light source solutions based on Superluminescent L...

Visit exalos.com

Key Findings

We analyzed Exalos.com page load time and found that the first response time was 91 ms and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

exalos.com performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

17/100

10%

LCP (Largest Contentful Paint)

Value9.4 s

0/100

25%

SI (Speed Index)

Value10.7 s

7/100

10%

TBT (Total Blocking Time)

Value450 ms

63/100

30%

CLS (Cumulative Layout Shift)

Value1.003

2/100

15%

TTI (Time to Interactive)

Value9.0 s

33/100

10%

Network Requests Diagram

exalos.com

91 ms

www.exalos.com

1671 ms

normalize.css

44 ms

style.css

67 ms

style.css

73 ms

Our browser made a total of 108 requests to load all elements on the main page. We found that 62% of them (67 requests) were addressed to the original Exalos.com, 30% (32 requests) were made to Fonts.gstatic.com and 4% (4 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Exalos.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 666.9 kB (28%)

Content Size

2.4 MB

After Optimization

1.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Exalos.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. 80% 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 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 457.4 kB

  • Original 515.5 kB
  • After minification 510.7 kB
  • After compression 58.1 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 457.4 kB or 89% of the original size.

Image Optimization

-0%

Potential reduce by 902 B

  • Original 1.3 MB
  • After minification 1.3 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. EXALOS images are well optimized though.

JavaScript Optimization

-40%

Potential reduce by 202.5 kB

  • Original 501.9 kB
  • After minification 501.7 kB
  • After compression 299.4 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 202.5 kB or 40% of the original size.

CSS Optimization

-10%

Potential reduce by 6.0 kB

  • Original 62.8 kB
  • After minification 62.8 kB
  • After compression 56.8 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. Exalos.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 37 (52%)

Requests Now

71

After Optimization

34

  • Images
  • JavaScript
  • CSS

The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of EXALOS. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

exalos.com

exalos.com

91 ms

www.exalos.com

www.exalos.com

1671 ms

normalize.css

normalize.css

44 ms

style.css

style.css

67 ms

style.css

style.css

73 ms

dashicons.min.css

dashicons.min.css

99 ms

custom-style.css

custom-style.css

73 ms

jquery-fadeintoview.css

jquery-fadeintoview.css

72 ms

loading-header-while-scrolling.css

loading-header-while-scrolling.css

73 ms

css

css

44 ms

style.css

style.css

80 ms

jquery.min.js

jquery.min.js

104 ms

jquery-migrate.min.js

jquery-migrate.min.js

85 ms

snap.svg-min.js

snap.svg-min.js

115 ms

modernizr.custom.js

modernizr.custom.js

97 ms

velocity.min.js

velocity.min.js

114 ms

jquery-fadeintoview.js

jquery-fadeintoview.js

123 ms

jquery-fadeintoview-init.js

jquery-fadeintoview-init.js

124 ms

cookieconsent.min.css

cookieconsent.min.css

30 ms

cookieconsent.min.js

cookieconsent.min.js

37 ms

js

js

70 ms

mediaelementplayer-legacy.min.css

mediaelementplayer-legacy.min.css

171 ms

wp-mediaelement.min.css

wp-mediaelement.min.css

171 ms

google_cse_v2.js

google_cse_v2.js

177 ms

LoadingEffect2.js

LoadingEffect2.js

178 ms

eskju.jquery.scrollflow.js

eskju.jquery.scrollflow.js

178 ms

scripts.min.js

scripts.min.js

184 ms

smoothscroll.js

smoothscroll.js

180 ms

jquery.fitvids.js

jquery.fitvids.js

180 ms

easypiechart.js

easypiechart.js

181 ms

salvattore.js

salvattore.js

180 ms

common.js

common.js

181 ms

mediaelement-and-player.min.js

mediaelement-and-player.min.js

181 ms

mediaelement-migrate.min.js

mediaelement-migrate.min.js

182 ms

wp-mediaelement.min.js

wp-mediaelement.min.js

182 ms

jquery.exitintent.min.js

jquery.exitintent.min.js

226 ms

custom.js

custom.js

226 ms

exalos-high-performance-light-sources.png

exalos-high-performance-light-sources.png

212 ms

symbol-faq.png

symbol-faq.png

212 ms

symbol-contact.png

symbol-contact.png

212 ms

symbol-logo.png

symbol-logo.png

212 ms

exalos-logo-w.jpg

exalos-logo-w.jpg

211 ms

menu-images-sled-modules.jpg

menu-images-sled-modules.jpg

211 ms

menu-images-combi-sled-modules.jpg

menu-images-combi-sled-modules.jpg

236 ms

menu-images-ld-modules.jpg

menu-images-ld-modules.jpg

236 ms

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menu-images-exalos-broadband-light-sources.jpg

237 ms

menu-images-rgb-sled-module.jpg

menu-images-rgb-sled-module.jpg

236 ms

menu-images-sled-tranceiver.jpg

menu-images-sled-tranceiver.jpg

236 ms

menu-images-combined-sled-modules.jpg

menu-images-combined-sled-modules.jpg

237 ms

menu-images-exalos-balanced-receivers.jpg

menu-images-exalos-balanced-receivers.jpg

525 ms

menu-images-exalos-nir-sleds.jpg

menu-images-exalos-nir-sleds.jpg

524 ms

menu-images-exalos-rgb-sleds.jpg

menu-images-exalos-rgb-sleds.jpg

524 ms

menu-images-exalos-swept-sources.jpg

menu-images-exalos-swept-sources.jpg

525 ms

menu-images-exalos-material-system.jpg

menu-images-exalos-material-system.jpg

524 ms

logo-exalos-white-300x88.png

logo-exalos-white-300x88.png

1734 ms

indie-Logo-white.png

indie-Logo-white.png

537 ms

Exalos-New-488nm-LD-module.jpg

Exalos-New-488nm-LD-module.jpg

513 ms

Exalos-New-Broadband-Red-SLEDs-at-633-nm-638-nm-and-680-nm.jpg

Exalos-New-Broadband-Red-SLEDs-at-633-nm-638-nm-and-680-nm.jpg

572 ms

cse.js

cse.js

178 ms

banner-visiiibles-cyan-400x250.jpg

banner-visiiibles-cyan-400x250.jpg

503 ms

EXALOS-green-SLED-RGB-module-microscope-400x250.jpg

EXALOS-green-SLED-RGB-module-microscope-400x250.jpg

503 ms

exalos-smart-glasses-projection-2-400x250.jpg

exalos-smart-glasses-projection-2-400x250.jpg

570 ms

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exalos-logo-white.png

569 ms

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388 ms

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402 ms

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384 ms

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387 ms

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387 ms

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388 ms

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cse.js

cse.js

393 ms

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EXALOS-RGB-module-sleds.jpg

383 ms

Exalos-IR-SLED-Diodes-Full-Range-scaled.jpg

Exalos-IR-SLED-Diodes-Full-Range-scaled.jpg

464 ms

EXALOS-full-panorama.jpg

EXALOS-full-panorama.jpg

486 ms

applications-car-sensors.jpg

applications-car-sensors.jpg

464 ms

hud-car-concept-ideas.jpg

hud-car-concept-ideas.jpg

482 ms

banner-applications-lasik-scaled.jpg

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464 ms

banner-applications-fiber-optic-gyroscopes-fog-scaled.jpg

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484 ms

Exalos-NIR-SLED-Diodes-Full-Range-scaled.jpg

Exalos-NIR-SLED-Diodes-Full-Range-scaled.jpg

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cse_element__en.js

cse_element__en.js

91 ms

default+en.css

default+en.css

88 ms

default.css

default.css

112 ms

Accessibility Review

exalos.com accessibility score

85

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

exalos.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

exalos.com SEO score

89

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 Exalos.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 Exalos.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

exalos.com

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