Tools & Wizards About Us
specialdevices.com screenshot

Report Summary

  • 53

    Performance

    Renders faster than
    70% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

specialdevices.com

Auto Air Bag Inflator Manufacturing: Beaver Dam, KY: Daicel Safety Inc

Page Load Speed

883 ms in total

First Response

50 ms

Resources Loaded

391 ms

Page Rendered

442 ms

specialdevices.com screenshot

About Website

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

Daicel Safety Inc manufactures auto air bag inflation devices in our Beaver Dam, KY facility. Safety manufactured & tested through reliability trials!

Visit specialdevices.com

Key Findings

We analyzed Specialdevices.com page load time and found that the first response time was 50 ms and then it took 833 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

specialdevices.com performance score

53

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

12/100

10%

LCP (Largest Contentful Paint)

Value8.6 s

1/100

25%

SI (Speed Index)

Value5.4 s

56/100

10%

TBT (Total Blocking Time)

Value200 ms

89/100

30%

CLS (Cumulative Layout Shift)

Value0.04

99/100

15%

TTI (Time to Interactive)

Value8.1 s

42/100

10%

Network Requests Diagram

daicelssa.com

50 ms

jquery-ui.min.css

48 ms

css

64 ms

theme.css

24 ms

cms_theme_custom_css.php

45 ms

Our browser made a total of 36 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Specialdevices.com, 8% (3 requests) were made to Ssl.google-analytics.com and 6% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (229 ms) relates to the external source Googletagmanager.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 582.2 kB (33%)

Content Size

1.8 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Specialdevices.com main page is 1.8 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. 70% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 23.1 kB

  • Original 30.3 kB
  • After minification 26.8 kB
  • After compression 7.2 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 3.6 kB, which is 12% 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 23.1 kB or 76% of the original size.

Image Optimization

-36%

Potential reduce by 552.1 kB

  • Original 1.5 MB
  • After minification 977.8 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. Obviously, Specialdevices needs image optimization as it can save up to 552.1 kB or 36% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 227 B

  • Original 162.7 kB
  • After minification 162.7 kB
  • After compression 162.5 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

-13%

Potential reduce by 6.8 kB

  • Original 52.6 kB
  • After minification 52.6 kB
  • After compression 45.8 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. Specialdevices.com needs all CSS files to be minified and compressed as it can save up to 6.8 kB or 13% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (50%)

Requests Now

32

After Optimization

16

  • Images
  • JavaScript
  • CSS

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Specialdevices. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

daicelssa.com

daicelssa.com

50 ms

jquery-ui.min.css

jquery-ui.min.css

48 ms

css

css

64 ms

theme.css

theme.css

24 ms

cms_theme_custom_css.php

cms_theme_custom_css.php

45 ms

scripts.min.js

scripts.min.js

49 ms

external-tracking.min.js

external-tracking.min.js

40 ms

cms_custom_css.php

cms_custom_css.php

65 ms

element.js

element.js

114 ms

js

js

114 ms

js

js

229 ms

underscore.min.js

underscore.min.js

45 ms

theme-plugins-min.js

theme-plugins-min.js

47 ms

theme-min.js

theme-min.js

44 ms

beacon-lazy-load.min.js

beacon-lazy-load.min.js

48 ms

theme-menu-horizontal-v1.min.js

theme-menu-horizontal-v1.min.js

46 ms

scripts.min.js

scripts.min.js

47 ms

css

css

25 ms

loading.gif

loading.gif

101 ms

no-bkg-img.gif

no-bkg-img.gif

112 ms

Symbol-Statement-New.png

Symbol-Statement-New.png

112 ms

Daicel-Logo1.jpg

Daicel-Logo1.jpg

116 ms

DSSA_INC_LOGO_5.png

DSSA_INC_LOGO_5.png

130 ms

car-family.jpg

car-family.jpg

113 ms

dl02.jpg

dl02.jpg

113 ms

lazy-load-placeholder.png

lazy-load-placeholder.png

111 ms

ga.js

ga.js

126 ms

1666291819141_dssa_inc_logo_1.png

1666291819141_dssa_inc_logo_1.png

64 ms

1666291894374_untitled_design.png

1666291894374_untitled_design.png

65 ms

1666291909375_sdi_logo_tm.png

1666291909375_sdi_logo_tm.png

65 ms

sdi-special-devices.png

sdi-special-devices.png

39 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVQ.woff

43 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVQ.woff

44 ms

tsi-cms.ttf

tsi-cms.ttf

20 ms

__utm.gif

__utm.gif

16 ms

__utm.gif

__utm.gif

18 ms

Accessibility Review

specialdevices.com accessibility score

84

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

Image elements do not have [alt] attributes

Best Practices

specialdevices.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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

specialdevices.com SEO score

84

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Specialdevices.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 Specialdevices.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

specialdevices.com

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