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daylightsolutions.com screenshot

Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 77% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

daylightsolutions.com

Best-In-Class Mid-Infrared, Quantum Cascade Laser Provider | DRS Daylight Solutions

Page Load Speed

2.1 sec in total

First Response

220 ms

Resources Loaded

1.6 sec

Page Rendered

231 ms

daylightsolutions.com screenshot

About Website

Welcome to daylightsolutions.com homepage info - get ready to check Daylight Solutions best content for United States right away, or after learning these important things about daylightsolutions.com

Daylight Solutions - The Source For All Mid-Infrared Application External Cavity Quantum Cascade Lasers - ECqcL(TM).

Visit daylightsolutions.com

Key Findings

We analyzed Daylightsolutions.com page load time and found that the first response time was 220 ms and then it took 1.9 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

daylightsolutions.com performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

66/100

10%

LCP (Largest Contentful Paint)

Value8.7 s

1/100

25%

SI (Speed Index)

Value17.8 s

0/100

10%

TBT (Total Blocking Time)

Value1,460 ms

14/100

30%

CLS (Cumulative Layout Shift)

Value0.073

95/100

15%

TTI (Time to Interactive)

Value59.6 s

0/100

10%

Network Requests Diagram

daylightsolutions.com

220 ms

www.daylightsolutions.com

237 ms

common.css

66 ms

yahoo-dom-event.js

11 ms

container-min.js

18 ms

Our browser made a total of 46 requests to load all elements on the main page. We found that 50% of them (23 requests) were addressed to the original Daylightsolutions.com, 9% (4 requests) were made to Platform.twitter.com and 7% (3 requests) were made to S.ytimg.com. The less responsive or slowest element that took the longest time to load (705 ms) belongs to the original domain Daylightsolutions.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 823.1 kB (29%)

Content Size

2.8 MB

After Optimization

2.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Daylightsolutions.com main page is 2.8 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 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 26.6 kB

  • Original 30.6 kB
  • After minification 14.5 kB
  • After compression 4.1 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. This page needs HTML code to be minified as it can gain 16.1 kB, which is 53% 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 26.6 kB or 87% of the original size.

Image Optimization

-3%

Potential reduce by 49.0 kB

  • Original 1.8 MB
  • After minification 1.7 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. Daylight Solutions images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 493.8 kB

  • Original 709.1 kB
  • After minification 691.7 kB
  • After compression 215.3 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 493.8 kB or 70% of the original size.

CSS Optimization

-83%

Potential reduce by 253.8 kB

  • Original 305.3 kB
  • After minification 294.5 kB
  • After compression 51.5 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. Daylightsolutions.com needs all CSS files to be minified and compressed as it can save up to 253.8 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 24 (57%)

Requests Now

42

After Optimization

18

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Daylight Solutions. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

daylightsolutions.com

daylightsolutions.com

220 ms

www.daylightsolutions.com

www.daylightsolutions.com

237 ms

common.css

common.css

66 ms

yahoo-dom-event.js

yahoo-dom-event.js

11 ms

container-min.js

container-min.js

18 ms

jquery-min.js

jquery-min.js

204 ms

jquery-uimin183.js

jquery-uimin183.js

275 ms

jquerycycleall.js

jquerycycleall.js

130 ms

common.js

common.js

211 ms

PINT_.js

PINT_.js

222 ms

krsyNcQpmc8

krsyNcQpmc8

120 ms

bg-body2.png

bg-body2.png

113 ms

bg_search-2.gif

bg_search-2.gif

113 ms

btn_search2-2.gif

btn_search2-2.gif

109 ms

logo-2.png

logo-2.png

104 ms

sprite-nav-2.png

sprite-nav-2.png

299 ms

bg-nav.png

bg-nav.png

130 ms

5512.png

5512.png

609 ms

5462.png

5462.png

600 ms

5463.png

5463.png

603 ms

5465.png

5465.png

705 ms

5464.png

5464.png

578 ms

h-welcome2.png

h-welcome2.png

297 ms

yui-sam-sprite.png

yui-sam-sprite.png

382 ms

widgets.js

widgets.js

33 ms

bg-social.jpg

bg-social.jpg

406 ms

analytics.js

analytics.js

23 ms

bg-banner-buttons.png

bg-banner-buttons.png

439 ms

timeline.d11f7a3b3287fb94220e8ee6d03cc772.js

timeline.d11f7a3b3287fb94220e8ee6d03cc772.js

36 ms

collect

collect

30 ms

www-embed-player-vflfNyN_r.css

www-embed-player-vflfNyN_r.css

31 ms

www-embed-player.js

www-embed-player.js

52 ms

base.js

base.js

82 ms

syndication

syndication

197 ms

342688547830128641

342688547830128641

492 ms

Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js

Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js

48 ms

ad_status.js

ad_status.js

46 ms

2UX7WLTfW3W8TclTUvlFyQ.woff

2UX7WLTfW3W8TclTUvlFyQ.woff

43 ms

RxZJdnzeo3R5zSexge8UUT8E0i7KZn-EPnyo3HZu7kw.woff

RxZJdnzeo3R5zSexge8UUT8E0i7KZn-EPnyo3HZu7kw.woff

45 ms

timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css

timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css

4 ms

timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css

timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css

6 ms

nXaNMT8a_normal.png

nXaNMT8a_normal.png

119 ms

DLS-Logo-twitter_normal.png

DLS-Logo-twitter_normal.png

143 ms

3a216b55ced5470d81e8c4956e8cec00_normal.png

3a216b55ced5470d81e8c4956e8cec00_normal.png

173 ms

print.css

print.css

64 ms

server.php

server.php

71 ms

Accessibility Review

daylightsolutions.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

High

Some elements have a [tabindex] value greater than 0

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

daylightsolutions.com best practices score

67

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

daylightsolutions.com SEO score

90

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 Daylightsolutions.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 Daylightsolutions.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

daylightsolutions.com

Open Graph description is not detected on the main page of Daylight Solutions. 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: