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sourceengine.com screenshot

Report Summary

  • 54

    Performance

    Renders faster than
    71% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

sourceengine.com

Electronic Component Distributor & Online Marketplace | Sourcengine

Page Load Speed

1.5 sec in total

First Response

48 ms

Resources Loaded

991 ms

Page Rendered

418 ms

sourceengine.com screenshot

About Website

Visit sourceengine.com now to see the best up-to-date Sourceengine content and also check out these interesting facts you probably never knew about sourceengine.com

Shop at the largest Electronic Component Marketplace and buy from 3,500+ traceable electronic components distributors in one easy transaction. Worldwide Shipping and 3-year Warranty.

Visit sourceengine.com

Key Findings

We analyzed Sourceengine.com page load time and found that the first response time was 48 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

sourceengine.com performance score

54

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

12/100

10%

LCP (Largest Contentful Paint)

Value7.9 s

3/100

25%

SI (Speed Index)

Value5.2 s

60/100

10%

TBT (Total Blocking Time)

Value190 ms

91/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value8.5 s

38/100

10%

Network Requests Diagram

sourceengine.com

48 ms

sourcengine.com

54 ms

www.sourcengine.com

145 ms

sourcengine-v4-5.c4a87167d.min.css

114 ms

webfont.js

37 ms

Our browser made a total of 74 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Sourceengine.com, 72% (53 requests) were made to Cdn.prod.website-files.com and 5% (4 requests) were made to Use.typekit.net. The less responsive or slowest element that took the longest time to load (239 ms) relates to the external source Cdn.jetboost.io.

Page Optimization Overview & Recommendations

Page size can be reduced by 137.1 kB (11%)

Content Size

1.2 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sourceengine.com main page is 1.2 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. 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 801.3 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 87.6 kB

  • Original 104.3 kB
  • After minification 101.3 kB
  • After compression 16.7 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 87.6 kB or 84% of the original size.

Image Optimization

-5%

Potential reduce by 41.3 kB

  • Original 801.3 kB
  • After minification 760.0 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. Sourceengine images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 8.2 kB

  • Original 248.0 kB
  • After minification 247.5 kB
  • After compression 239.7 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

-0%

Potential reduce by 0 B

  • Original 80.5 kB
  • After minification 80.5 kB
  • After compression 80.5 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. Sourceengine.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 12 (19%)

Requests Now

63

After Optimization

51

  • Images
  • JavaScript
  • CSS

The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sourceengine. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

sourceengine.com

sourceengine.com

48 ms

sourcengine.com

sourcengine.com

54 ms

www.sourcengine.com

www.sourcengine.com

145 ms

sourcengine-v4-5.c4a87167d.min.css

sourcengine-v4-5.c4a87167d.min.css

114 ms

webfont.js

webfont.js

37 ms

xin1spe.js

xin1spe.js

97 ms

jquery-3.5.1.min.js

jquery-3.5.1.min.js

35 ms

webflow.js

webflow.js

93 ms

jquery-3.5.1.min.dc5e7f18c8.js

jquery-3.5.1.min.dc5e7f18c8.js

35 ms

sourcengine-v4-5.22ba35891.js

sourcengine-v4-5.22ba35891.js

135 ms

jquery.autocomplete.min.js

jquery.autocomplete.min.js

42 ms

css

css

38 ms

jetboost.js

jetboost.js

239 ms

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101 ms

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125 ms

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120 ms

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120 ms

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119 ms

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120 ms

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656921587201d133d385c9fc_picto-suppliers.svg

120 ms

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125 ms

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123 ms

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133 ms

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131 ms

5f288e1ee9355ada099243fa_Linotype%20-%20Neue%20Haas%20Unica%20Pro%20Medium.otf

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59 ms

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65 ms

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Accessibility Review

sourceengine.com accessibility score

96

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.

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

sourceengine.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

sourceengine.com SEO score

93

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

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 Sourceengine.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 Sourceengine.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

sourceengine.com

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