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switchcomp.com screenshot

Report Summary

  • 44

    Performance

    Renders faster than
    63% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 73

    SEO

    Google-friendlier than
    31% of websites

switchcomp.com

Switch Components Inc - Electromechanical Switches Global Supplier

Page Load Speed

917 ms in total

First Response

71 ms

Resources Loaded

695 ms

Page Rendered

151 ms

switchcomp.com screenshot

About Website

Click here to check amazing Switch Comp content. Otherwise, check out these important facts you probably never knew about switchcomp.com

Switch Components, Inc. (SCI) is a trusted supplier of high-quality electromechanical switch products serving the transportation, electrical and electronic markets. SCI is a pioneer in the development...

Visit switchcomp.com

Key Findings

We analyzed Switchcomp.com page load time and found that the first response time was 71 ms and then it took 846 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

switchcomp.com performance score

44

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

46/100

10%

LCP (Largest Contentful Paint)

Value7.8 s

3/100

25%

SI (Speed Index)

Value4.5 s

71/100

10%

TBT (Total Blocking Time)

Value280 ms

81/100

30%

CLS (Cumulative Layout Shift)

Value0.439

21/100

15%

TTI (Time to Interactive)

Value8.5 s

38/100

10%

Network Requests Diagram

switchcomp.com

71 ms

switchcomp.com

33 ms

www.switchcomp.com

103 ms

bootstrap.min.css

22 ms

font-awesome.min.css

29 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 79% of them (34 requests) were addressed to the original Switchcomp.com, 5% (2 requests) were made to Googletagmanager.com and 5% (2 requests) were made to Cdn.jsdelivr.net. The less responsive or slowest element that took the longest time to load (219 ms) relates to the external source Gstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 196.5 kB (15%)

Content Size

1.3 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Switchcomp.com main page is 1.3 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 833.1 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 52.1 kB

  • Original 60.0 kB
  • After minification 32.3 kB
  • After compression 7.9 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 27.8 kB, which is 46% 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 52.1 kB or 87% of the original size.

Image Optimization

-16%

Potential reduce by 136.6 kB

  • Original 833.1 kB
  • After minification 696.5 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, Switch Comp needs image optimization as it can save up to 136.6 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-1%

Potential reduce by 5.2 kB

  • Original 373.3 kB
  • After minification 373.3 kB
  • After compression 368.0 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

-5%

Potential reduce by 2.5 kB

  • Original 47.1 kB
  • After minification 47.1 kB
  • After compression 44.5 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. Switchcomp.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 28 (74%)

Requests Now

38

After Optimization

10

  • Images
  • JavaScript
  • CSS

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Switch Comp. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

switchcomp.com

switchcomp.com

71 ms

switchcomp.com

switchcomp.com

33 ms

www.switchcomp.com

www.switchcomp.com

103 ms

bootstrap.min.css

bootstrap.min.css

22 ms

font-awesome.min.css

font-awesome.min.css

29 ms

bootstrap-select.min.css

bootstrap-select.min.css

43 ms

owl.carousel.css

owl.carousel.css

42 ms

owl.theme.default.css

owl.theme.default.css

43 ms

style.blue.css

style.blue.css

37 ms

custom.css

custom.css

44 ms

css

css

64 ms

api.js

api.js

73 ms

js

js

172 ms

jquery.min.js

jquery.min.js

49 ms

bootstrap.min.js

bootstrap.min.js

49 ms

jquery.cookie.js

jquery.cookie.js

49 ms

jquery.waypoints.min.js

jquery.waypoints.min.js

49 ms

jquery.counterup.min.js

jquery.counterup.min.js

48 ms

owl.carousel.min.js

owl.carousel.min.js

49 ms

owl.carousel2.thumbs.min.js

owl.carousel2.thumbs.min.js

58 ms

jquery.parallax-1.1.3.js

jquery.parallax-1.1.3.js

51 ms

bootstrap-select.min.js

bootstrap-select.min.js

53 ms

jquery.scrollTo.min.js

jquery.scrollTo.min.js

54 ms

front.js

front.js

52 ms

js

js

202 ms

gmaps.js

gmaps.js

54 ms

gmaps.init.js

gmaps.init.js

56 ms

algoliasearch.min.js

algoliasearch.min.js

50 ms

autocomplete.min.js

autocomplete.min.js

54 ms

autocomplete.js

autocomplete.js

55 ms

recaptcha__en.js

recaptcha__en.js

219 ms

logo.png

logo.png

92 ms

1699598823.png

1699598823.png

126 ms

1702529398.png

1702529398.png

125 ms

1699598894.png

1699598894.png

122 ms

1702464793.png

1702464793.png

125 ms

1698955480.png

1698955480.png

127 ms

1698955493.png

1698955493.png

129 ms

catalog.jpg

catalog.jpg

126 ms

arial-webfont.ttf

arial-webfont.ttf

128 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

129 ms

js

js

108 ms

analytics.js

analytics.js

101 ms

Accessibility Review

switchcomp.com accessibility score

85

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

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

switchcomp.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

High

Page has valid source maps

SEO Factors

switchcomp.com SEO score

73

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

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

High

robots.txt is not valid

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 Switchcomp.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 Switchcomp.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

switchcomp.com

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