Tools & Wizards About Us
general-doors.com screenshot

Report Summary

  • 58

    Performance

    Renders faster than
    74% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 95

    SEO

    Google-friendlier than
    90% of websites

general-doors.com

Garage Door | General Doors Corporation | United States

Page Load Speed

1.6 sec in total

First Response

135 ms

Resources Loaded

1.2 sec

Page Rendered

247 ms

general-doors.com screenshot

About Website

Welcome to general-doors.com homepage info - get ready to check General Doors best content right away, or after learning these important things about general-doors.com

General Doors Corporation has been manufacturing overhead sectional garage doors since 1947.

Visit general-doors.com

Key Findings

We analyzed General-doors.com page load time and found that the first response time was 135 ms and then it took 1.5 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

general-doors.com performance score

58

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

63/100

10%

LCP (Largest Contentful Paint)

Value6.5 s

9/100

25%

SI (Speed Index)

Value2.6 s

97/100

10%

TBT (Total Blocking Time)

Value320 ms

77/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value10.9 s

21/100

10%

Network Requests Diagram

www.general-doors.com

135 ms

minified.js

28 ms

focus-within-polyfill.js

55 ms

polyfill.min.js

805 ms

thunderbolt-commons.60ed9a5a.bundle.min.js

46 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original General-doors.com, 56% (23 requests) were made to Static.wixstatic.com and 37% (15 requests) were made to Static.parastorage.com. The less responsive or slowest element that took the longest time to load (805 ms) relates to the external source Polyfill-fastly.io.

Page Optimization Overview & Recommendations

Page size can be reduced by 800.8 kB (44%)

Content Size

1.8 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of General-doors.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. 45% of websites need less resources to load. HTML takes 943.7 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 765.0 kB

  • Original 943.7 kB
  • After minification 941.8 kB
  • After compression 178.8 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 765.0 kB or 81% of the original size.

Image Optimization

-5%

Potential reduce by 31.6 kB

  • Original 644.9 kB
  • After minification 613.2 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. General Doors images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 4.2 kB

  • Original 245.0 kB
  • After minification 244.9 kB
  • After compression 240.7 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.

Requests Breakdown

Number of requests can be reduced by 10 (29%)

Requests Now

34

After Optimization

24

  • Images
  • JavaScript

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of General Doors. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.general-doors.com

www.general-doors.com

135 ms

minified.js

minified.js

28 ms

focus-within-polyfill.js

focus-within-polyfill.js

55 ms

polyfill.min.js

polyfill.min.js

805 ms

thunderbolt-commons.60ed9a5a.bundle.min.js

thunderbolt-commons.60ed9a5a.bundle.min.js

46 ms

main.dda15fae.bundle.min.js

main.dda15fae.bundle.min.js

46 ms

main.renderer.1d21f023.bundle.min.js

main.renderer.1d21f023.bundle.min.js

44 ms

lodash.min.js

lodash.min.js

46 ms

react.production.min.js

react.production.min.js

45 ms

react-dom.production.min.js

react-dom.production.min.js

48 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

45 ms

33afba_aa2c206439c2404e90d0a971de4fa082~mv2.png

33afba_aa2c206439c2404e90d0a971de4fa082~mv2.png

111 ms

ENVISION-LOGO%20white.png

ENVISION-LOGO%20white.png

122 ms

LANCASTER%20WEB%20BANNER2.jpg

LANCASTER%20WEB%20BANNER2.jpg

129 ms

33afba_11ddb39e9a3a4fe7b8ba5c560bda17b7~mv2.png

33afba_11ddb39e9a3a4fe7b8ba5c560bda17b7~mv2.png

122 ms

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33afba_4adc4238371749e8b0fcb036a6c11d8b~mv2.png

122 ms

33afba_4b5c61a9cfae47b68f1abe413ecf3633~mv2_d_3579_1585_s_2.jpg

33afba_4b5c61a9cfae47b68f1abe413ecf3633~mv2_d_3579_1585_s_2.jpg

122 ms

33afba_f637f27ed10a41ee887c423b3b88a857~mv2.jpg

33afba_f637f27ed10a41ee887c423b3b88a857~mv2.jpg

122 ms

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33afba_031e95def4534c7a9fe95b4eff1b1ea7~mv2.jpg

144 ms

33afba_2402ca42440d4cdfb3e4009bea7541cf~mv2_d_6000_4000_s_4_2.jpg

33afba_2402ca42440d4cdfb3e4009bea7541cf~mv2_d_6000_4000_s_4_2.jpg

143 ms

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33afba_b01e8a2918884012b93c42af5bf3e873~mv2.jpg

143 ms

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33afba_144991a5510d4e2480da970fbb7e0ebd~mv2.jpg

142 ms

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33afba_0fd188f09522431dbca3b10197e51803~mv2.jpg

142 ms

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33afba_9881f9e7479e4b5fa48086f2b0b2fd89~mv2.jpg

143 ms

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33afba_b773af71f7a84bb5af84b5793933fdb7~mv2.jpg

145 ms

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33afba_11e4645be9564c92990a10f1f69c1730~mv2.png

146 ms

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33afba_9faeedacb4694389b461bb409ed3b514~mv2.jpg

145 ms

33afba_34807952248345e9979fd6d52d227bed~mv2.jpg

33afba_34807952248345e9979fd6d52d227bed~mv2.jpg

145 ms

33afba_195b3c559cac49dc88aade2071cbdbd8~mv2_d_3579_1585_s_2.jpg

33afba_195b3c559cac49dc88aade2071cbdbd8~mv2_d_3579_1585_s_2.jpg

145 ms

33afba_12750cc713eb42cbb4b2069ca443ed1a~mv2.jpg

33afba_12750cc713eb42cbb4b2069ca443ed1a~mv2.jpg

143 ms

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33afba_cb1615e08a20440fa5fad676b35129e8~mv2.jpg

146 ms

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33afba_3491dbb6e92340499bbaa2a2146a07f1~mv2.jpg

146 ms

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33afba_4aedf344b29044328edd0e0bfc840299~mv2.jpg

147 ms

Continuing-Education_Provider_RED-BLACK_RGB.png

Continuing-Education_Provider_RED-BLACK_RGB.png

146 ms

bundle.min.js

bundle.min.js

84 ms

4021a3b9-f782-438b-aeb4-c008109a8b64.woff

4021a3b9-f782-438b-aeb4-c008109a8b64.woff

13 ms

b56b944e-bbe0-4450-a241-de2125d3e682.woff

b56b944e-bbe0-4450-a241-de2125d3e682.woff

21 ms

6f8d1983-4d34-4fa4-9110-988f6c495757.woff

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20 ms

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bc176270-17fa-4c78-a343-9fe52824e501.woff

13 ms

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20 ms

a9e95a29-98a7-404a-90ee-1929ad09c696.woff

a9e95a29-98a7-404a-90ee-1929ad09c696.woff

12 ms

Accessibility Review

general-doors.com accessibility score

95

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

Links do not have a discernible name

Best Practices

general-doors.com best practices score

92

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

Page has valid source maps

SEO Factors

general-doors.com SEO score

95

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 General-doors.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 General-doors.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

general-doors.com

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