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astronics.com screenshot

Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

astronics.com

Astronics | Innovative Technology, Collaborative Solutions

Page Load Speed

1.8 sec in total

First Response

51 ms

Resources Loaded

1.1 sec

Page Rendered

682 ms

astronics.com screenshot

About Website

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

Global provider of power, connectivity, lighting, interiors, structures, and test solutions for aerospace, defense, semiconductor, and other mission-critical industries.

Visit astronics.com

Key Findings

We analyzed Astronics.com page load time and found that the first response time was 51 ms and then it took 1.8 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

astronics.com performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.2 s

3/100

10%

LCP (Largest Contentful Paint)

Value14.9 s

0/100

25%

SI (Speed Index)

Value10.1 s

9/100

10%

TBT (Total Blocking Time)

Value980 ms

28/100

30%

CLS (Cumulative Layout Shift)

Value0.045

99/100

15%

TTI (Time to Interactive)

Value14.2 s

9/100

10%

Network Requests Diagram

astronics.com

51 ms

www.astronics.com

36 ms

www.astronics.com

51 ms

cookieconsent.min.css

122 ms

css

126 ms

Our browser made a total of 82 requests to load all elements on the main page. We found that 85% of them (70 requests) were addressed to the original Astronics.com, 2% (2 requests) were made to Cdnjs.cloudflare.com and 2% (2 requests) were made to Code.jquery.com. The less responsive or slowest element that took the longest time to load (604 ms) relates to the external source Player.vimeo.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 841.0 kB (20%)

Content Size

4.2 MB

After Optimization

3.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Astronics.com main page is 4.2 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. 65% of websites need less resources to load. Images take 3.9 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 56.5 kB

  • Original 68.0 kB
  • After minification 65.6 kB
  • After compression 11.5 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 56.5 kB or 83% of the original size.

Image Optimization

-19%

Potential reduce by 734.1 kB

  • Original 3.9 MB
  • After minification 3.2 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. Obviously, Astronics needs image optimization as it can save up to 734.1 kB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-25%

Potential reduce by 24.9 kB

  • Original 99.4 kB
  • After minification 99.4 kB
  • After compression 74.5 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 24.9 kB or 25% of the original size.

CSS Optimization

-33%

Potential reduce by 25.6 kB

  • Original 76.7 kB
  • After minification 76.7 kB
  • After compression 51.1 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. Astronics.com needs all CSS files to be minified and compressed as it can save up to 25.6 kB or 33% of the original size.

Requests Breakdown

Number of requests can be reduced by 30 (39%)

Requests Now

76

After Optimization

46

  • Images
  • JavaScript
  • CSS

The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Astronics. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

astronics.com

astronics.com

51 ms

www.astronics.com

www.astronics.com

36 ms

www.astronics.com

www.astronics.com

51 ms

cookieconsent.min.css

cookieconsent.min.css

122 ms

css

css

126 ms

OldTelerikLayoutStyles.css

OldTelerikLayoutStyles.css

24 ms

bootstrap.min.css

bootstrap.min.css

66 ms

slick.css

slick.css

101 ms

slick-theme.css

slick-theme.css

113 ms

main.css

main.css

108 ms

Breadcrumb.css

Breadcrumb.css

130 ms

MainNavigation.css

MainNavigation.css

103 ms

StylizedForms.css

StylizedForms.css

113 ms

HotSpots.css

HotSpots.css

114 ms

ContactSection.css

ContactSection.css

115 ms

StickyNav.css

StickyNav.css

118 ms

Tiles.css

Tiles.css

121 ms

cookieconsent.min.js

cookieconsent.min.js

116 ms

jquery-3.5.1.min.js

jquery-3.5.1.min.js

106 ms

jquery-migrate-1.2.1.min.js

jquery-migrate-1.2.1.min.js

109 ms

curator.css

curator.css

100 ms

moment.js

moment.js

121 ms

mustache.js

mustache.js

117 ms

js

js

181 ms

main.js

main.js

116 ms

common.js

common.js

121 ms

StickyNav.js

StickyNav.js

120 ms

StylizedForms.js

StylizedForms.js

120 ms

slick.js

slick.js

171 ms

enscroll-0.6.1.min.js

enscroll-0.6.1.min.js

175 ms

swiper.js

swiper.js

180 ms

homepage.css

homepage.css

178 ms

bootstrap.min.js

bootstrap.min.js

174 ms

7395.js

7395.js

207 ms

347830162

347830162

604 ms

app.js

app.js

202 ms

icon-hamburger.png

icon-hamburger.png

153 ms

astronics-logo-border.png

astronics-logo-border.png

154 ms

search-808080-15.png

search-808080-15.png

152 ms

menu-power.jpg

menu-power.jpg

153 ms

menu-connectivity.jpg

menu-connectivity.jpg

151 ms

menu-lighting.jpg

menu-lighting.jpg

150 ms

menu-interiors.jpg

menu-interiors.jpg

184 ms

menu-services.jpg

menu-services.jpg

185 ms

menu-test.jpg

menu-test.jpg

185 ms

menu-astronics.jpg

menu-astronics.jpg

190 ms

clouds-2000.jpg

clouds-2000.jpg

178 ms

plane.png

plane.png

186 ms

tile-ng1.jpg

tile-ng1.jpg

262 ms

tile-generic.jpg

tile-generic.jpg

261 ms

aix2023-tile-600x400.jpg

aix2023-tile-600x400.jpg

254 ms

tile-t-400.jpg

tile-t-400.jpg

270 ms

events-background.jpg

events-background.jpg

212 ms

empower_235x120_white-bg.jpg

empower_235x120_white-bg.jpg

289 ms

air-lite_235x120_white-bg.jpg

air-lite_235x120_white-bg.jpg

287 ms

corepower-logo.jpg

corepower-logo.jpg

293 ms

ballard-technology-logo.jpg

ballard-technology-logo.jpg

301 ms

max-vis_235x120_white-bg.jpg

max-vis_235x120_white-bg.jpg

297 ms

vertical-power_235x120_white-bg.jpg

vertical-power_235x120_white-bg.jpg

366 ms

carat_.jpg

carat_.jpg

308 ms

aeroshield.jpg

aeroshield.jpg

318 ms

summit-line.jpg

summit-line.jpg

326 ms

racal.jpg

racal.jpg

319 ms

ascor.jpg

ascor.jpg

351 ms

diagnosys-logo.jpg

diagnosys-logo.jpg

347 ms

freedom.jpg

freedom.jpg

358 ms

quote-background.jpg

quote-background.jpg

360 ms

arrow-down.png

arrow-down.png

357 ms

astronics_logo_light.png

astronics_logo_light.png

359 ms

tablet-linkedin.png

tablet-linkedin.png

365 ms

tablet-twitter.png

tablet-twitter.png

368 ms

tablet-facebook.png

tablet-facebook.png

303 ms

font

font

132 ms

tablet-youtube.png

tablet-youtube.png

234 ms

email-icon.png

email-icon.png

226 ms

nightClouds-2000.png

nightClouds-2000.png

274 ms

moon.png

moon.png

258 ms

leftHelicopter.png

leftHelicopter.png

256 ms

centerHelicopter.png

centerHelicopter.png

267 ms

rightHelicopter.png

rightHelicopter.png

232 ms

ajax-loader.gif

ajax-loader.gif

211 ms

api.js

api.js

12 ms

Accessibility Review

astronics.com accessibility score

77

Accessibility Issues

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

astronics.com best practices score

75

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

High

Browser errors were logged to the console

SEO Factors

astronics.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

Image elements do not have [alt] attributes

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Astronics.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Astronics.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

astronics.com

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